CN208358179U - A kind of fixture for the welding of HVAC pipe - Google Patents
A kind of fixture for the welding of HVAC pipe Download PDFInfo
- Publication number
- CN208358179U CN208358179U CN201820968181.0U CN201820968181U CN208358179U CN 208358179 U CN208358179 U CN 208358179U CN 201820968181 U CN201820968181 U CN 201820968181U CN 208358179 U CN208358179 U CN 208358179U
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- Prior art keywords
- pedestal
- arc groove
- shaft
- several
- pinch roller
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- 238000003466 welding Methods 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 89
- 230000005526 G1 to G0 transition Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
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Abstract
The utility model discloses a kind of fixtures for the welding of HVAC pipe, including pedestal A, driving wheel, active shaft, pedestal B, driven wheel, driven shaft, motor, telescopic machine, it is anti-lost to be caught, screw channel, movable pulley, shaft and upper pressure device, several driving wheels are installed in pedestal A, several driven wheels are installed in pedestal B, pedestal A and the top pedestal B side are provided with arc groove, driving wheel has portion to be set on the outside of the arc groove position of pedestal A, driven wheel has portion to be set on the outside of the arc groove position of pedestal B, motor and telescopic machine are fixedly installed in pedestal A, anti-lost be caught is also equipped between pedestal A and pedestal B, pedestal A and the top pedestal B are movably connected far from being provided with arc groove one end and pass through shaft with upper pressure device, the utility model is structurally reasonable, Welder without Under the premise of need to moving, welding can be completed, it is easy to operate, it is time saving and energy saving, and can be used for biggish HVAC pipe.
Description
Technical field
The utility model relates to pipeline jig technical field, specially a kind of fixture for the welding of HVAC pipe.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture.In a broad sense, any process in technical process is used to rapidly, easily and safely
The device for installing workpiece, all can be described as fixture.
Fixture is usually by setting element (determining correct position of the workpiece in fixture), clamping device, to knife induction element
(relative position or the guiding tool orientation that determine cutter and workpiece), indexing means (make workpiece that can complete number in once mounting
The processing of a station has circular index device and linear movement two class of indexing means), connecting element and clamp body (fixture bottom
Seat) etc. composition.
Such as welding fixture, inspection jig, assembling jig, machine tool fixture etc., wherein machine tool fixture is most commonly seen, often referred to as
For fixture.When machining a workpiece on a machine tool, the surface to enable workpiece reach size, geometry as defined in drawing and with
Workpiece must be installed (positioning), clip (clamping) by the technical requirements such as the mutual position accuracy of other surfaces before processing.
Patent CN201420174172.6 discloses the fixture in a kind of welding of HVAC pipe, including support base, on support base
Portion is equipped with fixture, and support base includes pedestal, and pedestal is equipped with column, and column top is equipped with fixture, and fixture overall profile is rectangular
Four end of vertical plane of figure, fixture is respectively equipped with positioning seat, and the top of column is equipped with spill spin block, and fixture is mounted on spill spin block
On, spill spin block forms clamping, overturning is equipped between rotating sheet and column by extending rotating sheet, the top of rotating sheet column
Screw rod, spill spin block correspond to the front end of spill spin block lateral surface by the tip contact of rotating sheet side to overturn and support column backward, column
Equipped with locating piece, the front side of spill spin block is equipped with rotating wheel, and screw hole is used for installs fixture in rotating wheel, and support base supports fixture
Come, it is corresponding with the operation height of welding personnel, have original distribution process, it is unified the various HVAC pipes for needing to weld
The advantages that being mounted on a fixture, carrying out unified welding.
Patent CN201720955144.1 discloses a kind of HVAC pipe welding jigs and fixtures, including pedestal, on pedestal slidably
Ground is connected with a pair of of slide, and the support plate for being used to support a wherein HVAC pipe is respectively and fixedly provided on each slide, and a pair is sliding
It is fixed with a pair of support frame for being respectively used to support a wherein HVAC pipe on pedestal between seat, is provided with upper end in support frame
Opening and the elongate slots being embedded in for HVAC pipe, are provided with retaining mechanism between each slide and pedestal, support plate direction is warm
It is provided with slot on the end face of siphunculus side, the push plate for pushing HVAC pipe, the end of slot are slidably connected in slot
Portion is threaded with the limit stop ring deviate from from slot for anti-thrust plate, and the bullet for pushing push plate is provided in slot
Spring；The utility model can be avoided the HVAC pipe after the completion of welding and there is the phenomenon that bending, and then can guarantee later period HVAC pipe
It is laid with going on smoothly for work.
After HVAC pipe welding jigs and fixtures step up HVAC pipe at present, welder must carry out Welder around HVAC pipe
Make, it is not very convenient in actual mechanical process, it would therefore be highly desirable to which a kind of improved technology solves this in the presence of the prior art
One problem.
Summary of the invention
The purpose of this utility model is to provide a kind of fixtures for the welding of HVAC pipe, pass through telescopic machine adjustment base A
The distance between pedestal B, HVAC pipe is placed between pedestal A and pedestal B, is supported by driving wheel and driven wheel, then will
Upper pressure device is pressed in above HVAC pipe, and when needing to weld, an another outer HVAC pipe is first placed in another, and this is practical
In novel, two HVAC pipes are close to, part welding is first carried out, is then turned on motor, rotates driving wheel, to drive HVAC pipe
Rotation, the HVAC pipe drive the HVAC pipe being placed in another the utility model to rotate again, in Welder without movement
Under the premise of, welding can be completed, it is easy to operate, it is time saving and energy saving, and can be used for biggish HVAC pipe, pedestal A and pedestal B it
Between anti-lost be caught can prevent HVAC pipe from falling, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixture for the welding of HVAC pipe, packet
Include pedestal A, driving wheel, active shaft, pedestal B, driven wheel, driven shaft, motor, telescopic machine, it is anti-lost be caught, screw channel,
Movable pulley, shaft and upper pressure device are equipped with several driving wheels in the pedestal A, and the driving wheel passes through active shaft
It is connected, several driven wheels is installed in the pedestal B, the driven wheel passes through driven shaft and is connected, the pedestal A and bottom
The seat top B side is provided with arc groove, and the driving wheel has portion to be set on the outside of the arc groove position of pedestal A,
The driven wheel has portion to be set on the outside of the arc groove position of pedestal B, and the motor and telescopic machine are fixedly installed in
In pedestal A, the telescopic machine has several, and the motor is fixedly linked with active shaft one end, and the telescopic machine is far from installation
It is set to outside pedestal A in one end in pedestal A and is fixedly linked with the side pedestal B, also installed between the pedestal A and pedestal B
Have it is anti-lost be caught, the pedestal A and the upper surface pedestal B are provided with several screw channels, and the pedestal A and the lower surface pedestal B are equal
Several movable pulleys are installed, the pedestal A and the top pedestal B pass through shaft and upper press fitting far from being provided with arc groove one end
It sets and is movably connected.
Preferably, the telescopic machine includes host, telescopic rod and fixed connecting plate, described host one end and telescopic rod one end
It is fixedly linked, the telescopic rod other end is fixedly linked on one side with fixed connecting plate, and the connecting plate another side is fixed with pedestal B
It is connected.
Preferably, the upper pressure device includes that connecting plate, main body, pinch roller, pinch roller bar, locking spinner handle, channel and rubber are anti-
Pad is hit, the one end of the connection board is connected with shaft, and the connecting plate other end is fixedly linked with body lower surface side, the pressure
Wheel has several, and the pinch roller is set to body interior, and the pinch roller is connected with each other by pinch roller bar, the bottom part body side
It is provided with arc groove, the main body is fixedly installed with rubber bumper far from being provided with arc groove on one side, and the pinch roller has part
Position is set on the outside of the arc groove position of main body, and the body normal direction is provided with several channels, the locking spinner handle
It is set in channel.
Preferably, the locking spinner handle includes rotating handles, the body of rod, anti-rule and screw thread, described body of rod one end and rotation
Handle middle position is fixedly linked, and another end surfaces of the body of rod are provided with screw thread, and the anti-rule is fixedly installed in body of rod surface.
Preferably, the post matches with screw channel.
Compared with prior art, the utility model has the beneficial effects that
By the distance between telescopic machine adjustment base A and pedestal B, HVAC pipe is placed and is pushed up between pedestal A and pedestal B
End, HVAC pipe are supported by driving wheel and driven wheel, and then upper pressure device is pressed in above HVAC pipe, when needing to weld, first will
An another outer HVAC pipe is placed in another the utility model, and two HVAC pipes are close to, part welding is carried out, are opened
Motor rotates driving wheel, so that HVAC pipe be driven to rotate, which drives again is placed in another the utility model
The rotation of HVAC pipe, Welder without it is mobile under the premise of, welding can be completed, it is easy to operate, it is time saving and energy saving, and can
For biggish HVAC pipe, anti-lost be caught between pedestal A and pedestal B can prevent HVAC pipe from falling.
Detailed description of the invention
Fig. 1 is the utility model cross section structure schematic diagram.
Fig. 2 is the utility model overlooking structure diagram.
Fig. 3 is the utility model side structure schematic view.
Fig. 4 is telescopic machine structural schematic diagram.
Fig. 5 is upper pressure device structural schematic diagram.
Fig. 6 is locking rotating rod structure schematic diagram.
In figure: pedestal A1, driving wheel 2, active shaft 3, pedestal B4, driven wheel 5, driven shaft 6, motor 7, telescopic machine 8,
Anti-lost 9, screw channel 10 of being caught, movable pulley 11, shaft 12, upper pressure device 13, host 81, telescopic rod 82, fixed connecting plate 83,
Connecting plate 131, main body 132, pinch roller 133, pinch roller bar 134, locking spinner handle 135, channel 136, rubber bumper 137, rotation handle
Hand 1351, the body of rod 1352, anti-rule 1353, screw thread 1354.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of fixture for the welding of HVAC pipe, including bottom
Seat A1, driving wheel 2, active shaft 3, pedestal B4, driven wheel 5, driven shaft 6, motor 7, telescopic machine 8, anti-lost 9, screw thread of being caught
Channel 10, movable pulley 11, shaft 12 and upper pressure device 13 are equipped with several driving wheels 2 in pedestal A1, and driving wheel 2 passes through
Active shaft 3 is connected, and is equipped with several driven wheels 5 in pedestal B4, and driven wheel 5 is connected by driven shaft 6, pedestal A1 and
The top pedestal B4 side is provided with arc groove, and driving wheel 2 has portion to be set on the outside of the arc groove position of pedestal A1,
Driven wheel 5 has portion to be set on the outside of the arc groove position of pedestal B4, and motor 7 and telescopic machine 8 are fixedly installed in pedestal
In A1, telescopic machine 8 has several, and motor 7 is fixedly linked with 3 one end of active shaft, and telescopic machine 8 is separate to be installed on one in pedestal A1
End is set to outside pedestal A1 and is fixedly linked with the side pedestal B4, be also equipped between pedestal A1 and pedestal B4 it is anti-lost be caught 9,
Pedestal A1 and the upper surface pedestal B4 are provided with several screw channels 10, and pedestal A1 and the lower surface pedestal B4 are mounted on several shiftings
Driving wheel 11, pedestal A1 and the top pedestal B4 pass through shaft 12 and upper 13 activity phase of pressure device far from being provided with arc groove one end
Even.
As shown in Fig. 2, telescopic machine 8 includes host 81, telescopic rod 82 and fixed connecting plate 83,81 one end of host and telescopic rod
82 one end are fixedly linked, and 82 other end of telescopic rod is fixedly linked on one side with fixed connecting plate 83,131 another side of connecting plate and pedestal
B4 is fixedly linked.
As shown in figure 3, upper pressure device 13 includes connecting plate 131, main body 132, pinch roller 133, pinch roller bar 134, locking spinner handle
135, channel 136 and rubber bumper 137,131 one end of connecting plate are connected with shaft 12,131 other end of connecting plate and main body 132
Lower surface side is fixedly linked, and pinch roller 133 has several, and pinch roller 133 is set to inside main body 132, and pinch roller 133 passes through pinch roller bar
134 are connected with each other, and 132 bottom side of main body is provided with arc groove, and main body 132 is fixedly installed on one side far from being provided with arc groove
Rubber bumper 137, pinch roller 133 have portion to be set on the outside of the arc groove position of main body 132,132 Vertical Square of main body
To several channels 136 are provided with, locking spinner handle 135 is set in channel 136.
As shown in figure 4, locking spinner handle 135 includes rotating handles 1351, the body of rod 1352, anti-rule 1353 and screw thread 1354,
1352 one end of the body of rod is fixedly linked with 1351 middle position of rotating handles, and another end surfaces of the body of rod 1352 are provided with screw thread 1354, prevents
Rule 1353 is fixedly installed in 1352 surface of the body of rod.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. it is a kind of for HVAC pipe welding fixture, it is characterised in that: including pedestal A(1), driving wheel (2), active shaft (3),
Pedestal B(4), driven wheel (5), driven shaft (6), motor (7), telescopic machine (8), it is anti-lost be caught (9), screw channel (10), move
Driving wheel (11), shaft (12) and upper pressure device (13), the pedestal A(1) in several driving wheels (2), the active are installed
Take turns (2) by active shaft (3) be connected, the pedestal B(4) in several driven wheels (5), the driven wheel (5) are installed
It is connected by driven shaft (6), the pedestal A(1) and pedestal B(4) top side is provided with arc groove, the driving wheel
(2) there is portion to be set to pedestal A(1) arc groove position on the outside of, the driven wheel (5) has portion to be set to bottom
Seat B(4) arc groove position on the outside of, the motor (7) and telescopic machine (8) are fixedly installed in pedestal A(1) in, it is described stretch
Machine (8) has several, and the motor (7) is fixedly linked with active shaft (3) one end, and the telescopic machine (8) is separate to be installed on bottom
Seat A(1) interior one end is set to pedestal A(1) external and be fixedly linked with the side pedestal B(4), the pedestal A(1) and pedestal B(4)
Between be also equipped with it is anti-lost be caught (9), the pedestal A(1) and pedestal B(4) upper surface is provided with several screw channels (10), institute
State pedestal A(1) and pedestal B(4) lower surface is mounted on several movable pulleys (11), the pedestal A(1) and pedestal B(4) top
It is movably connected far from being provided with arc groove one end and passing through shaft (12) with upper pressure device (13).
2. a kind of fixture for the welding of HVAC pipe according to claim 1, it is characterised in that: telescopic machine (8) packet
Include host (81), telescopic rod (82) and fixed connecting plate (83), described host (81) one end and telescopic rod (82) one end stationary phase
Even, telescopic rod (82) other end is fixedly linked on one side with fixed connecting plate (83), connecting plate (131) another side and bottom
Seat B(4) it is fixedly linked.
3. a kind of fixture for the welding of HVAC pipe according to claim 1, it is characterised in that: the upper pressure device (13)
Including connecting plate (131), main body (132), pinch roller (133), pinch roller bar (134), locking spinner handle (135), channel (136) and rubber
Bumper (137), described connecting plate (131) one end are connected with shaft (12), connecting plate (131) other end and main body
(132) lower surface side is fixedly linked, and the pinch roller (133) has several, and the pinch roller (133) is set in main body (132)
Portion, the pinch roller (133) are connected with each other by pinch roller bar (134), and main body (132) bottom side is provided with arc groove, institute
It states main body (132) and is fixedly installed on one side rubber bumper (137) far from being provided with arc groove, the pinch roller (133) has part
Position is set on the outside of the arc groove position of main body (132), and main body (132) vertical direction is provided with several channels
(136), the locking spinner handle (135) is set in channel (136).
4. a kind of fixture for the welding of HVAC pipe according to claim 3, it is characterised in that: the locking spinner handle
It (135) include rotating handles (1351), the body of rod (1352), anti-rule (1353) and screw thread (1354), the body of rod (1352) one
End is fixedly linked with rotating handles (1351) middle position, and another end surfaces of the body of rod (1352) are provided with screw thread (1354), institute
It states anti-rule (1353) and is fixedly installed in the body of rod (1352) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968181.0U CN208358179U (en) | 2018-06-22 | 2018-06-22 | A kind of fixture for the welding of HVAC pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968181.0U CN208358179U (en) | 2018-06-22 | 2018-06-22 | A kind of fixture for the welding of HVAC pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358179U true CN208358179U (en) | 2019-01-11 |
Family
ID=64926313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820968181.0U Expired - Fee Related CN208358179U (en) | 2018-06-22 | 2018-06-22 | A kind of fixture for the welding of HVAC pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723688A (en) * | 2018-06-22 | 2018-11-02 | 浙江海洋大学 | A kind of fixture for the welding of HVAC pipe |
-
2018
- 2018-06-22 CN CN201820968181.0U patent/CN208358179U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723688A (en) * | 2018-06-22 | 2018-11-02 | 浙江海洋大学 | A kind of fixture for the welding of HVAC pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20190622 |