CN209083233U - A kind of automatic workover rig for oil well repairing operation - Google Patents
A kind of automatic workover rig for oil well repairing operation Download PDFInfo
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- CN209083233U CN209083233U CN201920449508.8U CN201920449508U CN209083233U CN 209083233 U CN209083233 U CN 209083233U CN 201920449508 U CN201920449508 U CN 201920449508U CN 209083233 U CN209083233 U CN 209083233U
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- 239000003129 oil well Substances 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 199
- 238000004140 cleaning Methods 0.000 claims abstract description 82
- 230000007306 turnover Effects 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims description 22
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- 238000003912 environmental pollution Methods 0.000 abstract description 4
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Abstract
The utility model relates to exploitation technology field more particularly to a kind of automatic workover rigs for oil well repairing operation comprising: support；The top of support is arranged in, for slinging tube rod in tongs；Fixing device is unloaded, setting on the support, for separating between tube rod or connects；Cleaning device is arranged on the support, for cleaning tube rod；Cleaning device includes: turnover mechanism and wiper mechanism；Turnover mechanism is arranged on the support, for back and forth overturning tube rod between the side of wiper mechanism and the top of wiper mechanism；Wiper mechanism is arranged on the support, for impregnating and cleaning the tube rod for being reversed mechanism and conveying；Storage apparatus is arranged on the support, for storing the tube rod after cleaning；The movement for controlling tongs, unloading fixing device, cleaning device and storage apparatus on the support is arranged in control device.Operating efficiency can be improved using the utility model, avoid environmental pollution.
Description
Technical field
The utility model relates to exploitation technology field more particularly to a kind of automatic well workovers for oil well repairing operation
Equipment.
Background technique
The underground work workover treatment process in oil field is to repair to oil well or the operation process of workover, labor
Fatigue resistance is big, and job execution condition is arduous, and the coefficient of safety work is low, it is easy to the casualty accident of personnel is caused, therefore, research
Workover treatment automation is very necessary.
Traditional work-over operation is that each individual event operating equipment cooperation is accomplished manually, and causes operating efficiency low, and easily cause ring
Border pollution and personal injury.
Utility model content
In view of this, the present invention provides a kind of automatic workover rig for oil well repairing operation, main purpose exists
In improving operating efficiency, environmental pollution is avoided.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions:
The embodiments of the present invention provide a kind of automatic workover rig for oil well repairing operation, comprising: support is hung
It clamps, unload fixing device, cleaning device, storage apparatus and control device；
The top of the support is arranged in the tongs, for slinging tube rod；
The fixing device that unloads is arranged on the support, for separating between tube rod or connects；
The fixing device that unloads includes: positioning mechanism, clamp system, rushes buckle mechanism and unload the mechanism that links closely；
The positioning mechanism is arranged on the support, is used to support the pipe collar for the tube rod lower end sling by the tongs；
The clamp system is arranged on the support, positioned at the top of the positioning mechanism, for clamping tube rod lower end
Pipe collar；
The buckle mechanism that rushes is arranged on the support, positioned at the top of the clamp system, for clamping simultaneously rotation pipe
Bar；
The mechanism that links closely of unloading is arranged on the support, to be unloaded for being clipped in positioned at the top for rushing buckle mechanism
Or the surface of locking tube rod, and rotate clamped tube rod；
The cleaning device is arranged on the support, for cleaning tube rod；
The cleaning device includes: turnover mechanism and wiper mechanism；
The turnover mechanism is arranged on the support, for by tube rod in the wiper mechanism side and the cleaning
It is back and forth overturn between the top of mechanism；
The wiper mechanism is arranged on the support, for impregnating and cleaning the tube rod conveyed by the turnover mechanism；
The storage apparatus is arranged on the support, for storing the tube rod after cleaning；
The storage apparatus includes: tube rod barrier component and mobile mechanism；
The tube rod barrier component is fixedly disposed on the support, for placing different types of tube rod；
The mobile mechanism is arranged on the support, for will be moved to institute by the tube rod after wiper mechanism cleaning
It states in tube rod barrier component；
The control device is arranged on the support, for controlling the tongs, described unloading fixing device, the cleaning
The movement of device and the storage apparatus.
Further, the positioning mechanism includes: clamping portion one, clamping portion two and Locating driver component；
The clamping portion one can be slidably arranged on the support；
The clamping portion two can be slidably arranged on the support；
The clamping portion one and the clamping portion two can be slidably close to each other, can be fastened below pipe collar, and prop up
Stay tube hoop；
The Locating driver component is arranged on the support, for driving the clamping portion one and the clamping portion two to exist
Opposite sliding on the support；
The clamp system includes: clamping component one, clamping component two and clamping drive member；
The clamping component one can be slidably arranged on the support；
The clamping component two can be slidably arranged on the support；
The clamping drive member is arranged on the support, for driving the clamping component one and the clamping component
Two opposite slidings, clamp and limit pipe collar.
Further, the buckle mechanism that rushes includes: locking member and punching button drive member；
The locking member is arranged on the support, for locking to be unloaded or locking tube rod；
The locking member includes: locking bracket and locking assembly；
The locking bracket is rotatably arranged on the support；
Arc orbit is provided on the support；
It is fixedly installed in the locking bracket and the matched sliding component of the arc orbit；The sliding component can
It is rotated along the arc orbit, the locking bracket is driven to rotate；
The locking assembly is two；Two locking assemblies are symmetrical arranged；
The locking assembly includes: locking cylinder and locking pressure head；
The locking cylinder is fixedly provided on the support；
The locking pressure head is hinged on the piston rod of the locking cylinder；
The locking cylinder pushes the locking pressure head relative movement；Two locking pressure heads are close to each other, locking to
The tube rod of unloading or locking；Two locking pressure heads are located remotely from each other, and unclamp to be unloaded or locking tube rod；
The punching button drive member is arranged on the support, hinged with the locking bracket, for driving the locking
Holder pivots.
Further, the mechanism that links closely of unloading includes: to unload the bracket that links closely, idler wheel and unload the drive member that links closely；
The bracket that links closely that unloads is hinged on the support, can be swung on the support；
The idler wheel is rotatably arranged in described unload and links closely on bracket；The idler wheel can be rotated by driving；
It is described unload the bracket that links closely and swing that the idler wheel is pressed in the surface of tube rod to be unloaded or is swung the idler wheel taken away
The surface of to be unloaded or locking tube rod；
The drive member that links closely of unloading is arranged on the support, for driving the bracket that links closely that unloads to swing.
Further, there is movable support on the support；
The movable support can be slidably arranged on the support；The movable support being capable of the lateral cunning of relative seat
It is dynamic；
The movable support is for connecting and supporting the clamp system, described rush buckle mechanism and described unload the mechanism that links closely；
Bracket oil cylinder is provided between the movable support and the support；The bracket oil cylinder is flexible, pushes the work
The relatively described bearing sliding of dynamic bracket, so as to the clamp system, described rush buckle mechanism and described to unload the mechanism that links closely close or remote
From the tube rod limited by the positioning mechanism.
Further, the turnover mechanism includes: turnover bracket, overturning oil cylinder and turning manipulator；
One end of the turnover bracket is hinged on the support；
One end of the overturning oil cylinder and the support are hinged, and the other end and the turnover bracket are hinged, the overturning oil
Cylinder is flexible, and the turnover bracket is driven to rotate relative to the support；
The turning manipulator is fixedly provided on the turnover bracket, for clamping tube rod.
Further, the wiper mechanism includes: rinse bath, cleaning brush roll, lifts mechanism one, lifts mechanism two and cleaning
Pressure measuring mechanism；
The rinse bath is arranged on the support, for impregnating and cleaning tube rod；
The lower part of the rinse bath is provided with support guide plate, is used to support and tube rod is guided to move diagonally downward, from described
One end of support guide plate moves to the other end；
The cleaning brush roll is rotatably arranged on the support, with the table for the tube rod scrubbed on the support guide plate
Face；
The handling mechanism one is arranged on the support, for that will be moved to the rinse bath by the turnover mechanism
The tube rod of side is moved to one end of the support guide plate；
The handling mechanism two is arranged on the support, for promoting the tube rod of the other end of the support guide plate；
The cleaning pressure measuring mechanism is arranged on the support, for the one or described handling mechanism two, handling mechanism
On oil pipe carry out inside cleaning and pressure test.
Further, the mobile mechanism includes: horizontal mobile mechanism, vertical movement mechanism, gripping body and detection machine
Structure；
The horizontal mobile mechanism includes: guide rail component, support wheel, movable stand and drive motor；
The guide rail component is arranged on the support；
The support wheel is supported by the guide rail component, can be rolled on the guide rail component；The support wheel can
It is rotatably arranged on the movable stand, can be rotated by driving, it is mobile to be used to support the movable stand；
The vertical movement mechanism is arranged on the movable stand, can move up and down；
The lower end of the vertical movement mechanism is arranged in the gripping body, for clamping tube rod；The gripping body is extremely
It is less two, two gripping bodies are between left and right every setting, for clamping same tube rod；
The vertical movement mechanism moves up and down, and the tube rod that the gripping body clamps is put into the tube rod barrier structure
Part takes out tube rod from the tube rod barrier component；
The testing agency is arranged on the support, for detecting the length of the tube rod clamped by the gripping body.
Further, the guide rail component includes: guide rail cylinder, guide rail body and guide rail extension；
The guide rail body is fixedly provided on the support；
The guide rail extension can be slidably arranged in the guide rail body；
One end of the guide rail cylinder and the guide rail body are hinged, and the other end and the guide rail extension are hinged；It is described
Guide rail cylinder is flexible, drives the guide rail extension flexible along the extending direction of the guide rail body, described to extend or shorten
The moving distance of support wheel.
Further, further includes: oil wiper；
The lower section for unloading fixing device is arranged in the oil wiper, for the tongs to hang oneself riser bar when, scrape
Fall the greasy dirt on tube rod outer wall.
By above-mentioned technical proposal, the utility model at least has following for the automatic workover rig of oil well repairing operation
Advantage:
It can be improved operating efficiency, avoid environmental pollution.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is that a kind of solid of the automatic workover rig for oil well repairing operation provided by the embodiment of the utility model is shown
It is intended to；
Fig. 2 is that a kind of main view of the automatic workover rig for oil well repairing operation provided by the embodiment of the utility model is shown
It is intended to；
Fig. 3 is that a kind of left view of the automatic workover rig for oil well repairing operation provided by the embodiment of the utility model is shown
It is intended to；
Fig. 4 is that a kind of vertical view of the automatic workover rig for oil well repairing operation provided by the embodiment of the utility model is shown
It is intended to；
Fig. 5 is to unload to link closely in a kind of automatic workover rig for oil well repairing operation provided by the embodiment of the utility model
The stereoscopic schematic diagram of device；
Fig. 6 is the schematic front view for unloading fixing device；
Fig. 7 is the left view schematic diagram for unloading fixing device；
Fig. 8 is the schematic top plan view for unloading fixing device；
Fig. 9 is to clean dress in a kind of automatic workover rig for oil well repairing operation provided by the embodiment of the utility model
The schematic front view set；
Figure 10 is the left view schematic diagram of cleaning device；
Figure 11 is the schematic top plan view of cleaning device；
Figure 12 is to store in a kind of automatic workover rig for oil well repairing operation provided by the embodiment of the utility model
The schematic front view of device；
Figure 13 is the left view schematic diagram of storage apparatus；
Figure 14 is the schematic top plan view of storage apparatus；
Figure 15 is the partial enlargement diagram of Figure 13；
Figure 16 is the partial enlargement diagram of Figure 12.
It is as shown in the figure:
1 is support, and 1-1 is movable support, and 1-2 is bracket oil cylinder, and 2 is unload fixing device, and 2-1 is positioning mechanism, 2-11
For clamping portion one, 2-12 is clamping portion two, and 2-13 is Locating driver component, and 2-2 is clamp system, and 2-21 is clamping component one,
2-22 is clamping component two, and 2-23 is to clamp drive member, and 2-24 is pressing component two, and 2-3 is to rush buckle mechanism, and 2-31 is locking
Bracket, 2-32 are locking assembly, and 2-33 is locking pressure head, and 2-34 is locking cylinder, and 2-35 is punching button drive member, and 2-4 is to unload
Link closely mechanism, and 2-41 is idler wheel, and 2-42 is to unload the bracket that links closely, and 2-43 is to unload the drive member that links closely, and 2-5 is to help pipe manipulator, and 3 are
Tongs, 4 be cleaning device, and 4-1 is turnover mechanism, and 4-11 is turnover bracket, and 4-12 is turning manipulator, and 4-13 is overturning oil
Cylinder, 4-2 are wiper mechanism, and 4-21 is rinse bath, and 4-22 is cleaning brush roll, and 4-23 is to lift mechanism two, and 4-24 is to lift mechanism
One, 4-25 are cleaning pressure measuring mechanism, and 4-26 is support guide plate, and 5 be storage apparatus, and 5-1 is tube rod barrier component, and 5-2 is level
Mobile mechanism, 5-21 are guide rail component, and 5-211 is guide rail cylinder, and 5-212 is guide rail body, and 5-213 is guide rail extension, 5-
22 be drive motor, and 5-23 is support wheel, and 5-24 is movable stand, and 5-3 is vertical movement mechanism, and 5-31 is mechanical arm oil cylinder, 5-
32 be mechanical arm angling cylinder, and 5-4 gripping body, 5-41 is fixed part, and 5-42 is swing part, and 5-43 is clamping oil cylinder, and 6 are
Oil wiper.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to specific embodiment, structure, feature and its function according to the present utility model application
Effect, detailed description is as follows.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same implementation
Example.In addition, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
As shown in Figures 1 to 4, what one embodiment of the utility model proposed is a kind of for the automatic of oil well repairing operation
Workover rig, comprising: support 1, tongs 3 unload fixing device 2, cleaning device 4, storage apparatus 5 and control device；Support 1 can
Think into the frame structure of structural section connection, or the support construction of the compositions such as concrete, to be used to support other components.
The top of support 1 is arranged in tongs 3, for slinging tube rod；Tongs 3 can hang for crane or row and wait suspenders, and even
It is connected to the connector connecting with tube rod, to be connect with tube rod, and tube rod is sling from well.Connector can have and tube rod
The helicitic texture matched.When swing pipe bar, tongs 3 is located at the top of well head.
It unloads fixing device 2 to be arranged on support 1, for separating between tube rod or connect；It includes: fixed for unloading fixing device 2
Position mechanism 2-1, clamp system 2-2, it rushes buckle mechanism 2-3 and unloads the mechanism 2-4 that links closely；Positioning mechanism 2-1 is arranged on support 1, uses
Pipe collar in the tube rod lower end that support is sling by tongs 3；After tube rod is pulled to certain position, the pipe collar of tube rod lower end can lead to
Cross positioning mechanism 2-1；After pipe collar passes through positioning mechanism 2-1, positioning mechanism 2-1, which is inwardly moved, to be closed up, in the lower end branch of pipe collar
Stay tube hoop；Or positioning mechanism 2-1 is stuck in pipe collar and transfers in another tube rod, can equally support pipe collar；It is noted that pipe
The outer diameter of hoop is big compared with the outer diameter of tube rod, and pipe collar is for the connection between tube rod.
Clamp system 2-2 is arranged on support 1, positioned at the top of positioning mechanism 2-1, for clamping the pipe of tube rod lower end
Hoop, prevents pipe collar from rotating；To rush buckle mechanism 2-3 and unload and link closely mechanism 2-4 when rotating tube rod, it can guarantee that pipe collar does not turn,
Prevent the tube rod below pipe collar from loosening.It rushes buckle mechanism 2-3 to be arranged on support 1, positioned at the top of clamp system 2-2, for pressing from both sides
Tightly and tube rod is rotated, rotate tube rod relative to pipe collar, (tube rod is to be connected through a screw thread with pipe collar to unload or lock tube rod
)；After clamp system 2-2 is fixed by pipe collar, tube rod is rotated by rushing buckle mechanism 2-3, it is larger to be provided to tube rod
Torque；When tube rod is unloaded from pipe collar, initial state connection is tighter, needs to rotate tube rod by biggish torque, in pipe
Bar connect linking closely finally, biggish torque is needed to can be only achieved requirement of linking closely to rotate tube rod with pipe collar；By rushing buckle mechanism
2-3 gives tube rod biggish torque.
It unloads the mechanism 2-4 that links closely to be arranged on support 1, positioned at the top for rushing buckle mechanism 2-3, for being clipped in be unloaded or locking
The surface of tube rod, and rotate clamped tube rod；It unloads the mechanism 2-4 that links closely and faster velocity of rotation is provided, keep tube rod fast with pipe collar
Speed separation is quickly linked closely.
Cleaning device 4 is arranged on support 1, for cleaning tube rod；Cleaning device 4 includes: turnover mechanism 4-1 and cleaning
Mechanism 4-2；Turnover mechanism 4-1 is arranged on support 1, for by tube rod in wiper mechanism 4-2 side and wiper mechanism 4-2
It is back and forth overturn between top；The tube rod that turnover mechanism 4-1 can will be separated with pipe collar, from vertical direction when stretching, overturning is extremely
The transverse state of the top of wiper mechanism 4-2, and then it is placed into the cleaning that wiper mechanism 4-2 carries out tube rod.Turnover mechanism 4-1
Can be by the tube rod after cleaning from the top of wiper mechanism 4-2, overturning to the side of wiper mechanism 4-2, while also by tube rod from
Laterally become longitudinal, hangs in oil well convenient for tongs 3 and installed, it is convenient and efficient.Wiper mechanism 4-2 is arranged on support 1, uses
The tube rod of mechanism 4-1 conveying is reversed in immersion and cleaning；Wiper mechanism can be stood on vertically by being unloaded the tube rod that fixing device 2 unloads
The side of 4-2, tube rod, which is delivered to wiper mechanism 4-2, to carry out overturning movement by turnover mechanism 4-1；Tube rod is being cleaned
It is impregnated and is cleaned in mechanism 4-2, be moved into storage apparatus 5 and saved.
Storage apparatus 5 is arranged on support 1, for storing the tube rod after cleaning；Storage apparatus 5 includes: tube rod barrier structure
Part 5-1 and mobile mechanism；Tube rod barrier component 5-1 is fixedly disposed on support, for placing different types of tube rod；This implementation
Example preferably tube rod barrier component 5-1 is divided into multiple barrier areas, for storing different types of tube rod, facilitates the pipe of tube rod
Reason.Tube rod barrier component 5-1 includes multiple rod assemblies；Rod assembly is vertically arranged on the support, and tube rod is placed on upright bar group
Between part, separated by rod assembly.Label can be set on rod assembly, distinguish different tube rod regions to facilitate.It is further excellent
Choosing, removably nested encryptions between rod assembly；Connecting portion is located at the bottom of rod assembly, can add according to actual needs
Add deduct the quantity of few rod assembly, to adapt to the needs of different tube rod quantity.Mobile mechanism is arranged on support 1, and being used for will
Tube rod after cleaned mechanism 4-2 cleaning is moved in tube rod barrier component 5-1；
Control device is arranged on support 1, for controlling tongs 3, unloading fixing device 2, cleaning device 4 and storage apparatus 5
Movement.Control device can control tongs 3 according to a pre-set procedure, unload fixing device 2, cleaning device 4 and storage dress
5 movement is set, can also be controlled by remote operation.
A kind of automatic workover rig for oil well repairing operation that one embodiment of the utility model proposes, Neng Gouti
High operating efficiency, avoids environmental pollution.
As the preferred of above-described embodiment, with reference to Fig. 5 to Fig. 8, positioning mechanism 2-1 includes: one 2-11 of clamping portion, clamping portion
Two 2-12 and Locating driver component 2-13；One 2-11 of clamping portion can be slidably arranged on support 1；The present embodiment is preferably clamped
The upper end of one 2-11 of portion is planar；Two 2-12 of clamping portion can be slidably arranged on support 1；The preferred clamping portion of the present embodiment
The upper end of two 2-12 is planar；One 2-11 of clamping portion and two 2-12 of clamping portion can be slidably close to each other, can be fastened on
Below pipe collar, and support pipe collar；For one 2-11 of clamping portion and two 2-12 of clamping portion after, forming middle part is borehole structure, the circle
Pore structure can accommodate tube rod and pass through, and pipe collar cannot pass through, to prevent pipe after pipe collar is promoted to above positioning mechanism 2-1
Hoop falls.Locating driver component 2-13 is arranged on support 1, for driving one 2-11 of clamping portion and two 2-12 of clamping portion in support
Opposite sliding on 1；Locating driver component 2-13 is preferably hydraulic cylinder, facilitates control, and driving is reliable.
Clamp system 2-2 includes: one 2-21 of clamping component, two 2-22 of clamping component and clamping drive member 2-23；It clamps
One 2-21 of component can be slidably arranged on support 1；Two 2-22 of clamping component can be slidably arranged on support 1；It clamps
Drive member 2-23 is arranged on support 1, for driving one 2-21 of clamping component and two 2-22 of clamping component is opposite to slide, clamps
And limit pipe collar.The present embodiment is preferred, and one end on one 2-21 of clamping component close to two 2-22 of clamping component is provided with pressing structure
Part one；Pressing component one is vertically arranged；Pressing component one is two；The angle of two pressing components one is obtuse angle；Clamping component
One end on two 2-22 close to one 2-21 of clamping component is provided with pressing two 2-24 of component；Pressing two 2-24 of component is vertically arranged；
Pressing two 2-24 of component is two；The angle of two pressing two 2-24 of component is obtuse angle；In one 2-21 of clamping component and clamp structure
When two 2-22 of part is clamped tube rod, it is right simultaneously from four direction that two pressing components one and two press two 2-24 of component
Tube rod carries out extruding clamping.The inside for pressing component one is broached-tooth design；The inside for pressing two 2-24 of component is broached-tooth design, is made
Pressing component one and pressing two 2-24 of component can be reliably pressed in tube rod, and tube rod is avoided to slide.
As the preferred of above-described embodiment, rushing buckle mechanism 2-3 includes: locking member and punching button drive member 2-35；Locking
Component is arranged on support 1, for locking to be unloaded or locking tube rod；Locking member includes: locking bracket 2-31 and locking
Component 2-32；Locking bracket 2-31 is rotatably arranged on support 1；Arc orbit is provided on support 1；Locking bracket
It is fixedly installed on 2-31 and the matched sliding component of arc orbit；Sliding component can be rotated along arc orbit, drive locking
Bracket 2-31 rotation；It is in locking bracket 2-31 with a center rotating, it, can with after locking assembly 2-32 locks tube rod
It is rotated centered on tube rod, it is of course also possible to which sliding component is arranged on support 1, circular arc rail is set on locking bracket 2-31
Road.
Locking assembly 2-32 is two；Two locking assembly 2-32 are symmetrical arranged；Locking assembly 2-32 includes: locking cylinder
2-34 and locking pressure head 2-33；Locking cylinder 2-34 is fixedly provided on support 1；Locking pressure head 2-33 is hinged on locking oil
On the piston rod of cylinder 2-34；Locking cylinder 2-34 pushes locking pressure head 2-33 relative movement；Two locking pressure head 2-33 are mutually leaned on
Closely, to be unloaded or locking tube rod is locked；Two locking pressure head 2-33 are located remotely from each other, and unclamp to be unloaded or locking tube rod；Punching
Drive member 2-35 is detained to be arranged on support 1, it is hinged with locking bracket 2-31, for driving locking bracket 2-31 to rotate.Punching button
Drive member 2-35 is preferably hydraulic cylinder.It is preferred that punching button drive member 2-35 includes: the first punch oil cylinder and the second punching button oil
Cylinder；One end of first punch oil cylinder and support 1 are hinged, and the other end and locking bracket 2-31 are hinged；One end of second punch oil cylinder
Hinged with support 1, the other end and locking bracket 2-31 are hinged；First punch oil cylinder and the second punch oil cylinder are symmetrical arranged；First
Punch oil cylinder and the second punch oil cylinder coordination push locking bracket 2-31 to rotate along arc orbit.Pass through the first punching button oil
Cylinder and the second punch oil cylinder simultaneously operation can provide biggish torque to locking bracket 2-31, and can balance locking bracket
The stress of 2-31 simultaneously forms locking bracket 2-31 at the both ends of locking bracket 2-31 and supports, provides the reliable of the mechanism
Property.This structure can provide biggish torque to tube rod.
As the preferred of above-described embodiment, unloading the mechanism 2-4 that links closely includes: to unload the bracket 2-42 that links closely, idler wheel 2-41 and unload tight
Detain drive member 2-43；It unloads the bracket 2-42 that links closely to be hinged on support 1, can be swung on support 1；Idler wheel 2-41 to be flapped toward
Tube rod separates idler wheel 2-41 swing with tube rod；Idler wheel 2-41, which is rotatably arranged in unload, to link closely on bracket 2-42；Rolling
Taking turns 2-41 can be rotated by driving；Idler wheel 2-41 is driven by hydraulic motor and rotates；The rotary shaft of idler wheel 2-41 and the axial direction of tube rod
In parallel；When idler wheel 2-41 is pressed in tube rod surface and rotates, tube rod rotation is driven, improves the unloading and locking efficiency of tube rod.This
The surface of the preferred idler wheel 2-41 of embodiment has annular knurl or other Z-Correct bump mapping Z-correct, to increase the friction of idler wheel 2-41 Yu tube rod surface
Power.Bracket 2-42 swing of linking closely is unloaded idler wheel 2-41 is pressed in the surface of to be unloaded or locking tube rod or is swung idler wheel 2-41
Take away the surface of to be unloaded or locking tube rod；It unloads the drive member 2-43 that links closely to be arranged on support 1, unloads the branch that links closely for driving
Frame 2-42 is swung.It is preferred that unloading the drive member 2-43 that links closely is hydraulic cylinder.
As the preferred of above-described embodiment, there is movable support 1-1 on support 1；Movable support 1-1 can be slidably arranged
On support 1；Movable support 1-1 is it is conceivable that support 1 slides laterally；Movable support 1-1 is for connecting and supporting clamp system
2-2, it rushes buckle mechanism 2-3 and unloads the mechanism 2-4 that links closely；Bracket oil cylinder 1-2 is provided between movable support 1-1 and support 1；Bracket
Oil cylinder 1-2 is flexible, and movable support 1-1 relative seat 1 is pushed to slide, so as to clamp system 2-2, rush buckle mechanism 2-3 and unload and link closely
Mechanism 2-4 is close to or far from the tube rod limited by positioning mechanism 2-1.By positioning mechanism 2-1 and to help pipe manipulator 2- in tube rod
Tube rod is operated after 5 restrictions, to prevent tube rod from swinging, causes to damage.
As the preferred of above-described embodiment, with reference to Fig. 9 to Figure 11, turnover mechanism 4-1 includes: turnover bracket 4-11, overturning
Oil cylinder 4-13 and turning manipulator 4-12；
One end of turnover bracket 4-11 is hinged on support 1；The present embodiment is preferably connected by pin shaft；The present embodiment is preferred
The hinge joint of runing rest and support 1 is located at the extending direction of the length direction of rinse bath 4-21.One end of overturning oil cylinder 4-13
Hinged with support 1, the other end and turnover bracket 4-11 are hinged, and overturning oil cylinder 4-13 is flexible, and driving turnover bracket 4-11 is opposite to be propped up
Seat 1 rotates；
Turning manipulator 4-12 is fixedly provided on turnover bracket 4-11, for clamping tube rod.
As the preferred of above-described embodiment, wiper mechanism 4-2 includes: rinse bath 4-21, cleaning brush roll 4-22, lifts mechanism
One 4-24, two 4-23 of mechanism and cleaning pressure measuring mechanism 4-25 are lifted；Rinse bath 4-21 is arranged on support 1, for impregnating and clearly
Wash tube rod；The liquid for impregnating and cleaning oil pipe and beam hanger can be held in rinse bath 4-21；The lower part of rinse bath 4-21 is set
It is equipped with support guide plate 4-26, is used to support and tube rod is guided to move diagonally downward, is moved to from one end of support guide plate 4-26 another
End；The upper surface for supporting guide plate 4-26 is supporting surface, and oil pipe and beam hanger can be rolled and be slided in the upper surface of support guide plate 4-26
It is dynamic；The upper surface of support guide plate 4-26 is obliquely installed, and tube rod is guided from the side of rinse bath 4-21 to the other side, i.e., along clear
The width direction of washing trough 4-21 is mobile.The preferred rinse bath 4-21 of the present embodiment is the groove body that upper end is rectangular aperture, clear to facilitate
Wash operation and processing.The present embodiment is preferred, and support guide plate 4-26 is strip structure；Support guide plate 4-26 along rinse bath 4-21's
Width direction is inclined at the lower part of rinse bath 4-21；It is multiple for supporting guide plate 4-26；Multiple support guide plate 4-26 are in parallel
It is spaced apart.Multiple support guide plate 4-26 are combined into parallel grizzly bar shape；While with stay tube pole, make the cleaning brush roll of lower section
The bristle of 4-22 can scrub tube rod by supporting the gap of guide plate 4-26 to upwardly extend.Further preferably, support is led
The upper surface of plate 4-26 and the angle of horizontal plane are 5 °~15 °, so that tube rod, which reaches appropriate, is moved or rolled speed, guarantee pipe
The cleaning on bar surface；Supporting the bottom of guide plate 4-26 and rinse bath 4-21 has gap, convenient for cleaning brush roll 4-22 distribution, and has
Conducive to the cleaning oil pollution of the bottom of rinse bath 4-21.
Cleaning brush roll 4-22 is rotatably arranged on support 1, to scrub the surface for supporting the tube rod on guide plate 4-26,
Keep the tube rod surface cleaning for being immersed in cleaning solution cleaner and thorough；Cleaning brush roll 4-22 is driven by a motor rotation；The present embodiment
It is preferred that the rotary shaft of cleaning brush roll 4-22 is arranged along the length direction of rinse bath 4-21；Clean brush roll 4-22 at least one group；One
Group cleaning brush roll 4-22 includes two cleaning brush roll 4-22 of upper and lower corresponding distribution, from the upper side and lower side simultaneously to support guide plate
Tube rod on 4-26 is scrubbed.The present embodiment effectively same group of cleaning brush roll 4-22 along tube rod to move face symmetrical.This
It is multiple groups that embodiment, which preferably cleans brush roll 4-22,；Multiple groups clean brush roll 4-22 and support guide plate 4- in other words along the moving direction of tube rod
26 supporting surface direction is spaced apart；The present embodiment is perfectly even distributed.
It lifts one 4-24 of mechanism to be arranged on support 1, be moved to above rinse bath 4-21 for mechanism 4-1 will to be reversed
Tube rod be moved to support guide plate 4-26 one end；It lifts one 4-24 of mechanism and is connected to pipe to be cleaned from turning manipulator 4-12
Bar, and moved into rinse bath 4-21；It is preferred that lift one 4-24 of mechanism include: lift guide rod one, lift arm, folding and unfolding oil cylinder and
Lift oil cylinder one；Lifting guide rod one can be slidably arranged on support 1；It is slided up and down with relative seat 1；It is hinged to lift arm
In the lower end for lifting guide rod one, for picking up the tube rod on turning manipulator 4-12；It is suspension hook shape that the present embodiment, which preferably lifts arm,；
Tube rod can be given to support when turning manipulator 4-12 unclamps tube rod；Suspension hook shape also prevents tube rod from therefrom sliding
Out；One end of folding and unfolding oil cylinder and handling guide rod one are hinged, and the other end and handling arm are hinged；Folding and unfolding oil cylinder is flexible, and driving lifts arm
The opposite guide rod one that lifts is swung；With the operation when lifting arm and receiving tube rod or launch tube rod to rinse bath 4-21.Lift oil cylinder
One one end and support 1 are hinged, and the other end and handling guide rod one are hinged；It is flexible to lift oil cylinder one, driving lifts about one guide rod
Sliding；In operation, lifts the driving of oil cylinder one and lift one upward sliding of guide rod, handling arm is enable to pick up tube rod to be cleaned；So
The driving of oil cylinder one is lifted afterwards and lifts one slide downward of guide rod, is moved to predetermined position, folding and unfolding cylinder action, and driving lifts arm pendulum
It is dynamic, tube rod is placed on support guide plate 4-26, it is swift and convenient to operate；The present embodiment preferably lifts one 4-24 of mechanism and is at least two
A, the length direction along rinse bath 4-21 is spaced apart.
It lifts two 4-23 of mechanism to be arranged on support 1, for the tube rod of the other end of guide plate 4-26 will to be supported to be promoted；Tube rod
The other end moved to rinse bath 4-21 is moved back through over cleaning, and then is promoted by two 4-23 of handling mechanism, is passed through in predetermined position clear
Pressure measuring mechanism 4-25 is washed to carry out the internal washing of oil pipe and survey pressure processing.Further preferably, lifting two 4-23 of mechanism includes: to lift
Guide rod two lifts hook and lifts oil cylinder two；Lifting guide rod two can be slidably arranged on support 1；It lifts to hook and be fixedly disposed
In the lower end for lifting guide rod two；One end and the support 1 for lifting oil cylinder two are hinged, and the other end and handling guide rod two are hinged；Lift oil
Cylinder two is flexible, and driving lifts two relative seat 1 of guide rod and slides up and down, and completion will have been cleaned in rinse bath 4-21 and has been carried out to tube rod
Lifting is raised to predetermined position and carries out the internal washing of oil pipe and survey pressure, and the oil pipe after pressure test can be transported to next
Process.
It cleans pressure measuring mechanism 4-25 to be arranged on support 1, for handling one 4-24 of mechanism or handling two 4-23 of mechanism
Oil pipe carry out inside cleaning and pressure test.Certainly, cleaning pressure measuring mechanism 4-25, which also can be set, is lifting one 4-24 of mechanism
Side, to lift one 4-24 of mechanism on oil pipe carry out cleaning and pressure test；When inside cleaning tubing, height can be passed through
Speed cleaning water flow and clean the rotating wash bowl of water flow and reciprocating movement to clean to the inner wall of oil pipe.Clean pressure measuring mechanism
4-25 includes: pushing member, connector, water pump, control valve and rotating wash bowl；Pushing member is arranged on support 1, can be along rinse bath
The length direction of 4-21 is mobile；Pushing member can be stretched out according to the length of oil pipe to be cleaned, so that connector can contradict
The inside at the both ends of oil pipe to be cleaned, connector has sealing ring or gasket etc., so that when connector is against oil pipe end, it can
It realizes and is tightly connected with oil pipe, so that the ejected wash water that control valve can control the higher hydraulic pressure of water pump offer carries out back and forth oil pipe
It rinses；Certain high-velocity flow can push rotating wash bowl to move back and forth in oil pipe simultaneously, and the inner wall of oil pipe is cleaned in realization.
Further preferably, pushing member includes: promotion oil cylinder；Oil cylinder is pushed to be arranged on support 1, along the length direction of rinse bath 4-21
Setting, with consistent with the length direction of oil pipe to be cleaned；Oil cylinder is pushed to be separately positioned on the both ends of rinse bath 4-21, with from cleaning
The both ends of slot 4-21 push connector to extend to rinse bath 4-21, connect with oil pipe to be cleaned, facilitate control.
Connector is arranged in pushing member, is pushed and moves by pushing member, to be crimped on the end of oil pipe to be cleaned；Water pump
By control valve and fittings, for providing pressurized fluid to connector；Control valve and fittings, for controlling water pump output
Fluid enter the fluid in connector or unloading connector；Realize that fluid back and forth flows in oil pipe；Rotating wash bowl can be held by connector
It receives, to be moved back and forth in the inner cavity of oil pipe, realize the high-efficiency cleaning to oil pipe under the action of pressurized fluid.Control valve simultaneously
Oil pipe to be cleaned can be controlled after entering pressurized fluid, both ends simultaneously close off, or only drive one end of fluid into, see whether
There is drainage, to test oil pipe whether can also normal use.Further preferably, pressure measuring mechanism 4-25 is cleaned further include: pressure
Table；Pressure gauge is arranged on the pipeline between control valve and connector, to carry out pressure maintaining work to it after oil pipe to be cleaned pressurization
Industry sees if there is discharge degree in pressure maintaining period, to judge whether oil pipe is qualified.
As the preferred of above-described embodiment, referring to figs 12 to Figure 16, mobile mechanism includes: horizontal mobile mechanism 5-2, hangs down
Straight mobile mechanism 5-3, gripping body 5-4 and testing agency；Horizontal mobile mechanism 5-2 includes: guide rail component 5-21, support wheel 5-
23, movable stand 5-24 and drive motor 5-22；Guide rail component 5-21 is arranged on support 1；It is mobile to be used to support support wheel 5-23,
So that the movable stand 5-24 on support wheel 5-23 can be moved on guide rail component 5-21 along guide rail component 5-21；Support wheel 5-23
It is supported, can be rolled on guide rail component 5-21 by guide rail component 5-21；Movable stand is rotatably arranged in support wheel 5-23
On 5-24, it can be rotated by driving, it is mobile to be used to support movable stand 5-24；
Vertical movement mechanism 5-3 is arranged on movable stand 5-24, can move up and down, to drive gripping body 5-4 or more
It is mobile, and then the tube rod on gripping body 5-4 is driven to move up and down；Vertical movement mechanism 5-3 include: mechanical arm oil cylinder 5-31 and
Mechanical arm angling cylinder 5-32；Mechanical arm oil cylinder 5-31 and movable stand 5-24 are hinged, can relatively move frame 5-24 rotation；It is mechanical
The lower end of arm oil cylinder 5-31 is connect with gripping body 5-4；Mechanical arm oil cylinder 5-31 is flexible, and driving gripping body 5-4 is moved up and down；
One end of mechanical arm angling cylinder 5-32 and movable stand 5-24 are hinged, and the other end and mechanical arm oil cylinder 5-31 are hinged, and mechanical arm returns
It is flexible to turn oil cylinder 5-32, mechanical arm oil cylinder 5-31 relative movement frame 5-24 rotation can be driven so that mechanical arm oil cylinder 5-31 to
Movable stand 5-24 is folded, and is moved easily and is transported.
The lower end of vertical movement mechanism 5-3 is arranged in gripping body 5-4, for clamping tube rod；Gripping body 5-4 is at least
It is two, two gripping body 5-4 are between left and right every setting, for clamping same tube rod；Vertical movement mechanism 5-3 moves up and down,
Tube rod barrier component 5-1 is put into the tube rod for clamping gripping body 5-4 or takes out tube rod from tube rod barrier component 5-1；
Gripping body 5-4 includes: fixed part 5-41, swing part 5-42 and clamping oil cylinder 5-43；Fixed part 5-41 is fixedly provided in machine
The lower end of tool arm oil cylinder 5-31；The inside of fixed part 5-41 is arcuation；The upper end of swing part 5-42 and fixed part 5-41 are hinged, energy
It is enough to be rotated relative to fixed portion 5-41；The inside of swing part 5-42 is arcuation, and swing part 5-42 is opposite with the inside of fixed part 5-41,
To clamp tube rod；One end and the fixed part 5-41 for clamping oil cylinder 5-43 are hinged, and the other end and swing part 5-42 are hinged；Clamp oil cylinder
5-43 is flexible, the relatively fixed portion 5-41 of swing part 5-42 can be driven to swing, to clamp or loosen tube rod.It is further preferably fixed
Rubber pad is fixed on the inside of portion 5-41；It is fixed with rubber pad on the inside of swing part 5-42, to avoid damage tube rod.
Testing agency is arranged on support 1, for detecting by the length of the gripping body 5-4 tube rod clamped.It is preferred that detection
Mechanism is rangefinder.The data such as length and the distance of tube rod are detected by testing agency, control device is transferred information to, controls
Device can control gripping body 5-4 and tube rod be placed on designated position, marshalling, and can count the number of all kinds of tube rods
Amount.
As the preferred of above-described embodiment, guide rail component 5-21 include: guide rail cylinder 5-211, guide rail body 5-212 and
Guide rail extension 5-213；Guide rail body 5-212 is fixedly provided on support 1；Guide rail extension 5-213 can slidably be set
It sets on guide rail body 5-212；The preferred guide rail extension 5-213 of the present embodiment is connect with guide rail body 5-212 by slideway, with
Opposite rail ontology 5-212 is mobile；One end of guide rail cylinder 5-211 and guide rail body 5-212 are hinged, and the other end and guide rail extend
Portion 5-213 is hinged；Guide rail cylinder 5-211 is flexible, and driving guide rail extension 5-213 is stretched along the extending direction of guide rail body 5-212
Contracting, to extend or shorten the moving distance of support wheel 5-23.To increase the moving distance of support wheel 5-23, and then increase tube rod
Moving range, to increase the storage amount of tube rod.
As the preferred of above-described embodiment, further includes: oil wiper 6；The lower section for unloading fixing device 2 is arranged in oil wiper 6, uses
In tongs 3 to hang oneself riser bar when, the greasy dirt on tube rod outer wall is wiped off, to reduce the greasy dirt that is bonded in tube rod.
A kind of automatic workover rig for oil well repairing operation that one embodiment of the utility model proposes, in well workover
Operation proposes the work flow of oil pipe: tongs 3 proposes oil pipe from well head, and oil pipe is by positioning mechanism 2-1, by the pipe collar of oil pipe lower end
It is located in the position of clamp system 2-2, helps pipe manipulator 2-5 righting oil pipe, clamp system 2-2 clamps pipe collar, recalls localization machine
Structure 2-1, tongs 3 unclamp oil pipe.It rushes buckle mechanism 2-3 and starts punching button, after detaining loosening, rush buckle mechanism 2-3 and recall, unload the mechanism that links closely
2-4 starts shackle, and after shackle, oil pipe is lifted above well head by 3 clamping oil pipe of tongs；
Starting turns over pipe machine manipulator and firmly grasps the oil pipe of well head, and tongs 3 unclamps oil pipe and leaves, while unclamping and helping pipe mechanical
Hand 2-5.Turnover bracket 4-11 turns to rinse bath 4-21 and falls, and tipper manipulator unclamps oil pipe；Lifting one 4-24 of mechanism will turn over
Oil pipe proposition is put into rinse bath 4-21 in favourable turn manipulator, and oil pipe tilts immersion in rinse bath 4-21, cleans brush roll 4-22
Scrub oil pipe outer surface, oil pipe in rinse bath 4-21 cleaning and dipping for a period of time after, lift two 4-23 of mechanism and propose oil pipe
Liquid level is cleaned, when cleaning tubing, proposes that the oil pipe of cleaning liquid level is cleaned the joint-clampings of the two sides slot 4-21 and seals oil pipe both ends,
Start water pump, the rotating wash bowl in a side connector pushes through oil pipe into another side connector by cleaning solution, complete tube inner wall cleaning and
After pressure test, the connector of two sides recalls original position.
Gripping body 5-4 picks up the oil pipe after cleaning, by horizontal mobile mechanism 5-2 and vertical movement mechanism 5-3,
Oil pipe is put into corresponding tube rod barrier component 5-1；The underproof oil pipe that identifies of cleaning pressure measuring mechanism 4-25, by being put into
In the tube rod barrier component 5-1 of corresponding underproof oil pipe.
A kind of automatic workover rig for oil well repairing operation that one embodiment of the utility model proposes, in well workover
The work flow of operation installation tube rod: gripping body 5-4 will need the oil pipe in the tube rod barrier component 5-1 to go into the well to pick up, and lead to
It crosses horizontal mobile mechanism 5-2 and vertical movement mechanism 5-3 is transported on rinse bath 4-21, tube rod, which slides into, lifts one 4-24 of mechanism
In, it lifts one 4-24 of mechanism and send oil pipe to turning on pipe machine manipulator, after tipper manipulator clamps tube rod, turnover bracket 4-11
It digs and send tube rod to well head, 3 clamping oil pipe of tongs helps pipe manipulator 2-5 centralising tube, and tipper manipulator unclamps,
Tongs 3 falls, and tubing round thread head is dropped down on well head tube rod pipe collar, and clamp system 2-2 clamps well head tube rod box cupling, 3 pine of tongs
Oil pipe is opened, the mechanism 2-4 that links closely is unloaded and starts upper button, upper button finishes, rushes buckle mechanism 2-3 and start to link closely, link closely and finish, 3 clamping of tongs
Clamp system 2-2, oil pipe helps pipe manipulator 2-5 to unclamp, oil pipe, which falls, to be entered in oil well, drops down onto predetermined position, that is, completes installation
Oil pipe operation.
It further illustrates, although terms first, second etc. can be used for describing various elements herein, these arts
Language should in no way limit these elements.These terms are only used to distinguish an element and another element.For example, first element can be by
Referred to as second element, also, similarly, second element can be referred to as first element, and these terms are only used to distinguish a member
Part and another element.Without departing from the range of exemplary embodiment.Similarly, element one, element two also not representation element
Sequentially, these terms are only used to distinguish an element and another element.As used herein, term "and/or" includes one or more
A associated any combination for listing project and all combinations.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
It is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of automatic workover rig for oil well repairing operation characterized by comprising support, tongs unload the dress that links closely
It sets, cleaning device, storage apparatus and control device；
The top of the support is arranged in the tongs, for slinging tube rod；
The fixing device that unloads is arranged on the support, for separating between tube rod or connects；
The fixing device that unloads includes: positioning mechanism, clamp system, rushes buckle mechanism and unload the mechanism that links closely；
The positioning mechanism is arranged on the support, is used to support the pipe collar for the tube rod lower end sling by the tongs；
The clamp system is arranged on the support, positioned at the top of the positioning mechanism, for clamping the pipe of tube rod lower end
Hoop；
The buckle mechanism that rushes is arranged on the support, positioned at the top of the clamp system, for clamping and rotating tube rod；
The mechanism that links closely of unloading is arranged on the support, positioned at the top for rushing buckle mechanism, for being clipped in be unloaded or lock
The surface of tight tube rod, and rotate clamped tube rod；
The cleaning device is arranged on the support, for cleaning tube rod；
The cleaning device includes: turnover mechanism and wiper mechanism；
The turnover mechanism is arranged on the support, for by tube rod in the wiper mechanism side and the wiper mechanism
Top between back and forth overturn；
The wiper mechanism is arranged on the support, for impregnating and cleaning the tube rod conveyed by the turnover mechanism；
The storage apparatus is arranged on the support, for storing the tube rod after cleaning；
The storage apparatus includes: tube rod barrier component and mobile mechanism；
The tube rod barrier component is fixedly disposed on the support, for placing different types of tube rod；
The mobile mechanism is arranged on the support, for will be moved to the pipe by the tube rod after wiper mechanism cleaning
In bar barrier component；
The control device is arranged on the support, for controlling the tongs, described unloading fixing device, the cleaning device
With the movement of the storage apparatus.
2. the automatic workover rig according to claim 1 for oil well repairing operation, which is characterized in that
The positioning mechanism includes: clamping portion one, clamping portion two and Locating driver component；
The clamping portion one can be slidably arranged on the support；
The clamping portion two can be slidably arranged on the support；
The clamping portion one and the clamping portion two can be slidably close to each other, can be fastened below pipe collar, and support tube
Hoop；
The Locating driver component is arranged on the support, for driving the clamping portion one and the clamping portion two described
Opposite sliding on support；
The clamp system includes: clamping component one, clamping component two and clamping drive member；
The clamping component one can be slidably arranged on the support；
The clamping component two can be slidably arranged on the support；
The clamping drive member is arranged on the support, for driving the clamping component one and the clamping component two-phase
To sliding, clamps and limit pipe collar.
3. the automatic workover rig according to claim 1 for oil well repairing operation, which is characterized in that
The buckle mechanism that rushes includes: locking member and punching button drive member；
The locking member is arranged on the support, for locking to be unloaded or locking tube rod；
The locking member includes: locking bracket and locking assembly；
The locking bracket is rotatably arranged on the support；
Arc orbit is provided on the support；
It is fixedly installed in the locking bracket and the matched sliding component of the arc orbit；The sliding component can be along institute
Arc orbit rotation is stated, the locking bracket is driven to rotate；
The locking assembly is two；Two locking assemblies are symmetrical arranged；
The locking assembly includes: locking cylinder and locking pressure head；
The locking cylinder is fixedly provided on the support；
The locking pressure head is hinged on the piston rod of the locking cylinder；
The locking cylinder pushes the locking pressure head relative movement；Two locking pressure heads are close to each other, lock to be unloaded
Or the tube rod of locking；Two locking pressure heads are located remotely from each other, and unclamp to be unloaded or locking tube rod；
The punching button drive member is arranged on the support, hinged with the locking bracket, for driving the locking bracket
Rotation.
4. the automatic workover rig according to claim 1 for oil well repairing operation, which is characterized in that
The mechanism that links closely of unloading includes: to unload the bracket that links closely, idler wheel and unload the drive member that links closely；
The bracket that links closely that unloads is hinged on the support, can be swung on the support；
The idler wheel is rotatably arranged in described unload and links closely on bracket；The idler wheel can be rotated by driving；
It is described unload the bracket that links closely and swing the idler wheel is pressed in the surface of to be unloaded or locking tube rod or is swung the idler wheel
Take away the surface of to be unloaded or locking tube rod；
The drive member that links closely of unloading is arranged on the support, for driving the bracket that links closely that unloads to swing.
5. the automatic workover rig according to claim 1 for oil well repairing operation, which is characterized in that
There is movable support on the support；
The movable support can be slidably arranged on the support；The movable support is it is conceivable that support slides laterally；
The movable support is for connecting and supporting the clamp system, described rush buckle mechanism and described unload the mechanism that links closely；
Bracket oil cylinder is provided between the movable support and the support；The bracket oil cylinder is flexible, pushes the activity branch
The relatively described bearing sliding of frame, so that the clamp system, the buckle mechanism and the mechanism that links closely of unloading of rushing are close to or far from quilt
The tube rod of the positioning mechanism limitation.
6. the automatic workover rig according to claim 1 for oil well repairing operation, which is characterized in that
The turnover mechanism includes: turnover bracket, overturning oil cylinder and turning manipulator；
One end of the turnover bracket is hinged on the support；
One end of the overturning oil cylinder and the support are hinged, and the other end and the turnover bracket are hinged, and the overturning oil cylinder is stretched
Contracting, drives the turnover bracket to rotate relative to the support；
The turning manipulator is fixedly provided on the turnover bracket, for clamping tube rod.
7. the automatic workover rig according to claim 6 for oil well repairing operation, which is characterized in that
The wiper mechanism includes: rinse bath, cleaning brush roll, lifts mechanism one, lifts mechanism two and cleaning pressure measuring mechanism；
The rinse bath is arranged on the support, for impregnating and cleaning tube rod；
The lower part of the rinse bath is provided with support guide plate, is used to support and tube rod is guided to move diagonally downward, from the support
One end of guide plate moves to the other end；
The cleaning brush roll is rotatably arranged on the support, with the surface for the tube rod scrubbed on the support guide plate；
The handling mechanism one is arranged on the support, for will be moved to above the rinse bath by the turnover mechanism
Tube rod is moved to one end of the support guide plate；
The handling mechanism two is arranged on the support, for promoting the tube rod of the other end of the support guide plate；
The cleaning pressure measuring mechanism is arranged on the support, for in the one or described handling mechanism two, handling mechanism
Oil pipe carries out inside cleaning and pressure test.
8. the automatic workover rig according to claim 1 for oil well repairing operation, which is characterized in that
The mobile mechanism includes: horizontal mobile mechanism, vertical movement mechanism, gripping body and testing agency；
The horizontal mobile mechanism includes: guide rail component, support wheel, movable stand and drive motor；
The guide rail component is arranged on the support；
The support wheel is supported by the guide rail component, can be rolled on the guide rail component；The support wheel can rotate
Ground is arranged on the movable stand, can be rotated by driving, it is mobile to be used to support the movable stand；
The vertical movement mechanism is arranged on the movable stand, can move up and down；
The lower end of the vertical movement mechanism is arranged in the gripping body, for clamping tube rod；The gripping body is at least
Two, two gripping bodies are between left and right every setting, for clamping same tube rod；
The vertical movement mechanism moves up and down, by the tube rod that the gripping body clamps be put into the tube rod barrier component or
Tube rod is taken out from the tube rod barrier component；
The testing agency is arranged on the support, for detecting the length of the tube rod clamped by the gripping body.
9. the automatic workover rig according to claim 8 for oil well repairing operation, which is characterized in that
The guide rail component includes: guide rail cylinder, guide rail body and guide rail extension；
The guide rail body is fixedly provided on the support；
The guide rail extension can be slidably arranged in the guide rail body；
One end of the guide rail cylinder and the guide rail body are hinged, and the other end and the guide rail extension are hinged；The guide rail
Oil cylinder is flexible, drives the guide rail extension flexible along the extending direction of the guide rail body, to extend or shorten the support
The moving distance of wheel.
10. the automatic workover rig according to claim 1 for oil well repairing operation, which is characterized in that further include: it scrapes
Oily device；
The lower section for unloading fixing device is arranged in the oil wiper, for the tongs to hang oneself riser bar when, wipe pipe off
Greasy dirt on bar outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449508.8U CN209083233U (en) | 2019-04-03 | 2019-04-03 | A kind of automatic workover rig for oil well repairing operation |
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| CN201920449508.8U CN209083233U (en) | 2019-04-03 | 2019-04-03 | A kind of automatic workover rig for oil well repairing operation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854189A (en) * | 2019-04-03 | 2019-06-07 | 克拉玛依市尚正石油科技有限公司 | A kind of automatic workover rig for oil well repairing operation |
| CN112983298A (en) * | 2021-04-28 | 2021-06-18 | 中国石油大学胜利学院 | Sucker rod mechanical minor repair operation integrated equipment and technology based on vehicle-mounted workover rig |
-
2019
- 2019-04-03 CN CN201920449508.8U patent/CN209083233U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854189A (en) * | 2019-04-03 | 2019-06-07 | 克拉玛依市尚正石油科技有限公司 | A kind of automatic workover rig for oil well repairing operation |
| CN109854189B (en) * | 2019-04-03 | 2024-03-26 | 中国石油天然气股份有限公司 | Automatic well repairing equipment for oil field well repairing operation |
| CN112983298A (en) * | 2021-04-28 | 2021-06-18 | 中国石油大学胜利学院 | Sucker rod mechanical minor repair operation integrated equipment and technology based on vehicle-mounted workover rig |
| CN112983298B (en) * | 2021-04-28 | 2021-08-24 | 中国石油大学胜利学院 | Sucker rod mechanical minor repair operation integrated equipment and technology based on vehicle-mounted workover rig |
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Effective date of registration: 20201105 Address after: Intercontinental building, 16 ande Road, Dongcheng District, Beijing, 100007 Patentee after: PetroChina Company Limited Address before: 834000 A16-205, Karamay, the Xinjiang Uygur Autonomous Region. Patentee before: KARAMAY SHANGZHENG PETROLEUM TECHNOLOGY Co.,Ltd. Patentee before: KARAMAY CITY XINYONGDA OILFIELD TECHNICAL SERVICE Co.,Ltd. Patentee before: XINJIANG XINZHENGDA PETROLEUM EQUIPMENT Co.,Ltd. |
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