CN206951863U - A kind of hand jack side bend device - Google Patents
A kind of hand jack side bend device Download PDFInfo
- Publication number
- CN206951863U CN206951863U CN201720491019.XU CN201720491019U CN206951863U CN 206951863 U CN206951863 U CN 206951863U CN 201720491019 U CN201720491019 U CN 201720491019U CN 206951863 U CN206951863 U CN 206951863U
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- bending
- jack
- crossbeam
- supporting plate
- installation
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Abstract
The utility model discloses a kind of hand jack side bend device, including a jack, a bending crossbeam and two bending deflection beams, the jack, the bending crossbeam and two bending coplanar settings of deflection beam, the jack are vertically arranged at the middle part of the bending crossbeam and perpendicular to the bending crossbeams；Both ends of the one end of two bending deflection beams respectively with the bending crossbeam are hinged, the other end of two bending deflection beams is each provided with a bending semicircle clamp, and two bending deflection beams and two bending semicircle clamps are symmetrical arranged both with respect to the jack.A kind of hand jack side bend device provided by the utility model, without using driven by power, operation safely can be carried out in underground, and there is the characteristics of being easily assembled to simple in construction.
Description
Technical field
A kind of angle pipe equipment technical field is the utility model is related to, particularly a kind of hand jack side bend device.
Background technology
Down-hole mining working face during roadway construction, according to the design needs the various chambers of construction and become slope, turn
Curved tunnel；According to quality standardization construction reference, geomantic omen pipeline need to carry out gantry transformation, radian transition take it is curved, to facilitate personnel
And equipment disengaging chamber.In the prior art, when pipeline used in underground coal mine pipe laying needs to carry out bending operation, generally
Using ZNDD-G019-5-3 electric pipe benders, ZNDD-G019-5-3 electric pipe bender purchase costs are higher, and need to use electricity
Power drives, and driven by power is not only dangerous in underground work, and above-mentioned bending machine is also difficult to use underground in time, further for
Underground is not easy to control with the bending angle of pipeline.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of hand jack side bend device, nothing
Driven by power need to be used, safely can carry out operation in underground, and there is the characteristics of being easily assembled to simple in construction.
Technical scheme is used by the utility model solves its technical problem：
A kind of hand jack side bend device, including a jack, a bending crossbeam and two bending deflections
Beam, the jack, the bending crossbeam and two bending coplanar settings of deflection beam, the jack are vertically arranged at institute
State the middle part of bending crossbeam and perpendicular to the bending crossbeam；One end of two bending deflection beams is horizontal with the bending respectively
The both ends of beam are hinged, and the other end of two bending deflection beams is each provided with a bending semicircle clamp, two bendings
Deflection beam and two bending semicircle clamps are symmetrical arranged both with respect to the jack.
As the further improvement of above-mentioned technical proposal, the end of each bending deflection beam passes through an installation pin
The bending crossbeam is connected, and the bending crossbeam is provided with some installation pin-and-holes for being used to coordinate the installation pin, it is some
Length direction arranged in a straight line setting of the installation pin-and-hole along the bending crossbeam.
As the further improvement of above-mentioned technical proposal, one end connection bending crossbeam of the jack, described thousand
The other end on jin top is provided with bending supporting plate, and the bending supporting plate includes workpiece parcel and supporting plate installation set, the workpiece bag
The portion of wrapping up in is fixedly installed in the supporting plate installation set, and the supporting plate installation set is sleeved on the piston rod end of the jack.
As the further improvement of above-mentioned technical proposal, it is provided with the bending crossbeam for placing the jack
Mounting groove.
As the further improvement of above-mentioned technical proposal, in addition to bend pipe mounting base, the footpath of the bending semicircle clamp
The bending deflection beam and the bend pipe mounting base are connected by clamp installation bolt respectively to both ends, the bend pipe installs bottom
The arc mounting groove for coordinating the clamp installation bolt is provided with plate, the center of circle of the arc mounting groove is located at the mounting pin
On the axis of post.
Compared with prior art, the beneficial effects of the utility model are：
A kind of hand jack side bend device provided by the utility model, without using driven by power, Neng Gouan
Operation is carried out in underground entirely, and there is the characteristics of being easily assembled to simple in construction, is easy to flexibly use, can be grasped in underground site
Make, bend pipe effect is easy to control.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of hand jack side bend device described in the utility model；
Fig. 2 is the structural representation of bending supporting plate described in the utility model.
Embodiment
Referring to Figures 1 and 2, Fig. 1 and Fig. 2 is the structural representation of one specific embodiment of the utility model.
As depicted in figs. 1 and 2, a kind of hand jack side bend device, including the 1, bending of a jack are horizontal
Beam 2 and two bending deflection beams 4, the jack 1, the bending crossbeam 2 and two bending 4 coplanar settings of deflection beam,
The jack 1 is vertically arranged at the middle part of the bending crossbeam 2 and perpendicular to the bending crossbeam 2；Two bendings are inclined
Turn both ends of the one end of beam 4 respectively with the bending crossbeam 2 to be hinged, the other end of two bending deflection beams 4 is each provided with
One bending semicircle clamp 3, two bending deflection beams 4 and two bending semicircle clamps 3 are both with respect to described very heavy
Top 1 is symmetrical arranged.The end of each bending deflection beam 4 connects the bending crossbeam 2, and institute by an installation pin 5
State bending crossbeam 2 be provided with it is some be used for coordinate it is described installation pin 5 installation pin-and-holes 22, it is some it is described installation pin-and-holes 22 along
The length direction setting arranged in a straight line of the bending crossbeam 2.One end connection bending crossbeam 2 of the jack 1, described thousand
The other end on jin top 1 is provided with bending supporting plate 7, and the bending supporting plate 7 includes workpiece parcel 71 and supporting plate installation set 72, described
Workpiece parcel 71 is fixedly installed in the supporting plate installation set 72, and the supporting plate installation set 72 is sleeved on the jack 1
Piston rod end.The mounting groove 21 for placing the jack 1 is provided with the bending crossbeam 2.Also include bend pipe to pacify
Bottom plate 8 is filled, the radial direction both ends of the bending semicircle clamp 3 connect the bending He of deflection beam 4 respectively by clamp installation bolt 6
The bend pipe mounting base 8, the arc mounting groove for coordinating the clamp installation bolt 6 is provided with the bend pipe mounting base 8
81, the center of circle of the arc mounting groove 81 is on the axis of the installation pin 5.
A bending crossbeam 2 and two bending deflection beams 4 are processed using I-steel, is carried out using jack 1
Reinforcing, pipeline is fixed using the bending semicircle clamp 3.During work, it would be desirable to which the pipe ends of bending are placed respectively
In two bending semicircle clamps 3, the bending semicircle clamp 3 is then fixed by the clamp installation bolt 6, then
The middle part displacement for promoting pipeline is extended by the jack 1, makes to be bent in the middle part of pipeline, with the bending of pipeline,
One end that the bending semicircle clamp 3 connects the bend pipe mounting base 8 is moved along the arc mounting groove 81, passes through control
The parameter of the arc mounting groove 81 is the angle of controllable bend pipe.
Above to it is of the present utility model preferably implement illustrated, certainly, the utility model can also use with
The different form of above-mentioned embodiment, those skilled in the art are made on the premise of without prejudice to the utility model spirit
Equivalent conversion or corresponding change, should all belong in the scope of protection of the utility model.
Claims (5)
- A kind of 1. hand jack side bend device, it is characterised in that：Including a jack, a bending crossbeam and two Deflection beam is bent, the jack, the bending crossbeam and two bending coplanar settings of deflection beam, the jack are vertical It is arranged at the middle part of the bending crossbeam and perpendicular to the bending crossbeam；Two it is described bending deflection beam one end respectively with institute State bending crossbeam both ends be hinged, two it is described bending deflection beams the other ends be each provided with one bending semicircle clamp, two The bending deflection beam and two bending semicircle clamps are symmetrical arranged both with respect to the jack.
- A kind of 2. hand jack side bend device according to claim 1, it is characterised in that：Each bending is inclined Turn the end of beam and the bending crossbeam is connected by an installation pin, and the bending crossbeam is provided with and some is used to coordinate institute State the installation pin-and-hole of installation pin, length direction arranged in a straight line setting of some installation pin-and-holes along the bending crossbeam.
- A kind of 3. hand jack side bend device according to claim 1, it is characterised in that：The one of the jack End connects the bending crossbeam, and the other end of the jack is provided with bending supporting plate, and the bending supporting plate wraps up including workpiece Portion and supporting plate installation set, the workpiece parcel are fixedly installed in the supporting plate installation set, and the supporting plate installation set is set with In the piston rod end of the jack.
- A kind of 4. hand jack side bend device according to claim 1, it is characterised in that：On the bending crossbeam It is provided with the mounting groove for placing the jack.
- A kind of 5. hand jack side bend device according to claim 2, it is characterised in that：Also include bend pipe to install Bottom plate, the radial direction both ends of the bending semicircle clamp connect the bending deflection beam and described curved respectively by clamp installation bolt Pipe mounting base, the arc mounting groove for coordinating the clamp installation bolt, the arc are provided with the bend pipe mounting base The center of circle of mounting groove is on the axis of the installation pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491019.XU CN206951863U (en) | 2017-05-05 | 2017-05-05 | A kind of hand jack side bend device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491019.XU CN206951863U (en) | 2017-05-05 | 2017-05-05 | A kind of hand jack side bend device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951863U true CN206951863U (en) | 2018-02-02 |
Family
ID=61375669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720491019.XU Active CN206951863U (en) | 2017-05-05 | 2017-05-05 | A kind of hand jack side bend device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961497A (en) * | 2018-09-28 | 2020-04-07 | 上海宝冶集团有限公司 | Cold bending forming machine for saddle-shaped curved plate and using method thereof |
-
2017
- 2017-05-05 CN CN201720491019.XU patent/CN206951863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961497A (en) * | 2018-09-28 | 2020-04-07 | 上海宝冶集团有限公司 | Cold bending forming machine for saddle-shaped curved plate and using method thereof |
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