CN204262117U - Automatic pipebender - Google Patents
Automatic pipebender Download PDFInfo
- Publication number
- CN204262117U CN204262117U CN201420746474.6U CN201420746474U CN204262117U CN 204262117 U CN204262117 U CN 204262117U CN 201420746474 U CN201420746474 U CN 201420746474U CN 204262117 U CN204262117 U CN 204262117U
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- cage plate
- rotating disc
- depression bar
- locating
- driving shaft
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Abstract
The utility model provides a kind of automatic pipebender, frame, drive unit, driving shaft, rotating disc, some backstays, locating dowel, cage plate and depression bar; Drive unit provides power and driving shaft to be in transmission connection, driving shaft one end is fixedly mounted on rotating disc center, what rotating disc was center of circle different radii with its center circumferentially offers some locating holes, backstay and locating dowel are detachably arranged in same Radius locating hole circumferentially, cage plate is tool doughnut-shaped steel plate jaggy, cage plate is sleeved on outside backstay, and its two ends are fixed in locating dowel; Rotating disc is also detachably provided with the fixture for fixing tubing, fixture is positioned at outside cage plate; Depression bar is arranged in frame, and its end has pressure head, and the gap between pressure head with cage plate is identical with pipe diameter.Different radii on the rotating pan is circumferentially all provided with locating hole, can meet the production of different-diameter bend pipe, does not need to change parts, easy to operate, fast, can greatly enhance productivity.
Description
Technical field
The utility model relates to angle pipe equipment technical field, particularly relates to a kind of bending machine.
Background technology
Angle pipe equipment is the equipment according to construction or need of production straight tube being bent to bend pipe, and in prior art, angle pipe equipment kind is more, and manual tube bender needs a large amount of manpowers to operate, and production efficiency is lower; Also report is had about automatic pipebender in prior art, but a kind of bending machine can only produce the bend pipe of a certain particular bend radius, need could prepare the bend pipe of radius in another by more exchange device or part, such operation is also more loaded down with trivial details, and production efficiency is also very low.
Utility model content
The technical problems to be solved in the utility model is: overcome bending machine in prior art and can only produce a kind of deficiency of bend pipe of particular bend radius, provide automatic pipebender.
The utility model solves the technical scheme that its technical problem adopts: a kind of automatic pipebender, frame, drive unit, driving shaft, rotating disc, some backstays, locating dowel, cage plate and depression bar; Described drive unit provides power and driving shaft to be in transmission connection, described driving shaft one end is fixedly mounted on rotating disc center, what rotating disc was center of circle different radii with its center circumferentially offers some locating holes, described backstay and locating dowel are detachably arranged in same Radius locating hole circumferentially, described cage plate is tool doughnut-shaped steel plate jaggy, described cage plate is sleeved on outside backstay, and its two ends are fixed in locating dowel; Described rotating disc is also detachably provided with the fixture for fixing tubing, described fixture is positioned at outside cage plate; Described depression bar is arranged in frame, and its end has pressure head, and described pressure head is identical with pipe diameter with the gap between cage plate.Different radii is on the rotating pan utilized circumferentially to offer locating hole in the utility model, and backstay is arranged in same locating hole circumferentially, cage plate suit is fixed on outside the circumference of backstay formation, tubing one end is fixing on the securing means, between hole in the middle part of tubing between cage plate and pressure head, like this along with the rotation of rotating disc, namely tubing become to have the bend pipe of certain radius completely by pressure head, when needing the diameter changing bend pipe, only backstay need be arranged in the locating hole of corresponding circumference, cage plate, locating dowel, fixture, depression bar does accommodation.
The stability rotated for making rotating disc, further, described drive unit comprises motor and speed reducer, and described motor output end and reductor input are in transmission connection, and output and the driving shaft of described reductor are in transmission connection.
For avoiding causing backstay come off from rotating disc or wear and tear in bend pipe process, as preferably, described backstay comprises bolt and ring set, and described locating hole is screw, and ring set is arranged in locating hole by described bolt.
Further, in order to cage plate is convenient to fix, described cage plate two ends have hook, and described cage plate is fixed in locating dowel by hook.
Particularly, described depression bar afterbody has the slide block of protrusion, slide block offers the screwed hole parallel with depression bar length direction, described frame has the track for slide block movement, track is provided with projection, convex surfaces has the circular hole with certain depth corresponding with slide block upper screwed hole, is provided with the screw mandrel for driving depression bar movement in orbit in described screwed hole and circular hole.Adopt this slide mechanism, only need rotary screw rod and removable depression bar, thus adapt to the requirement of different bend pipe diameter.
As preferably, for the ease of the rotation of screw mandrel, described screw mandrel end is provided with handwheel.
As preferably, described pressure head is provided with the roller with circular arc concave surface, described roller shaft is to vertical with pipe length direction, employing roller not only reduces the friction between tubing and pressure head, and the setting of circular arc concave surface, the laminating making tubing and roller is further tightr, and tubing can be prevented from slippage roller, such that everything goes well with your work carries out.
As preferably, for avoiding tubing from slippage cage plate, outside described cage plate, there is circular groove.
The beneficial effects of the utility model are, different radii on the rotating pan of the present utility model is circumferentially all provided with locating hole, can be good at the production meeting different-diameter bend pipe, do not need to change parts, easy to operate, fast, can greatly enhance productivity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model automatic pipebender perspective view;
Fig. 2 is the utility model automatic pipebender front view;
In figure: 1. frame, 11. tracks, 12. is protruding, 2. driving shaft, 3. rotating disc, 31. locating holes, 32. fixtures, 4. backstay, 5. locating dowel, 6. cage plate, 7. depression bar, 71. pressure heads, 72. rollers, 73. slide blocks, 8. motor, 81. reductors, 9. screw mandrel, 91. handwheels, 10. tubing.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of automatic pipebender, frame 1, drive unit, driving shaft 2, rotating disc 3, some backstays 4, locating dowel 5, cage plate 6 and depression bar 7; Described drive unit provides power and driving shaft 2 to be in transmission connection, described driving shaft 2 one end is fixedly mounted on rotating disc 3 center, what rotating disc 3 was center of circle different radii with its center circumferentially offers some locating holes 31, described backstay 4 and locating dowel 5 are detachably arranged in same Radius locating hole 31 circumferentially, described cage plate 6 is tool doughnut-shaped steel plate jaggy, described cage plate 6 is sleeved on outside backstay 4, and its two ends are fixed in locating dowel 5; Described rotating disc 3 is also detachably provided with the fixture 32 for fixing tubing 10, described fixture 32 is positioned at outside cage plate 6; Described depression bar 7 is arranged in frame 1, and its end has pressure head 71, and described pressure head 71 is identical with tubing 10 diameter with the gap between cage plate 6.
For the stability making rotating disc 3 rotate, above-mentioned drive unit comprises motor 8 and reductor 81, and described motor 8 output and reductor 81 input are in transmission connection, and output and the driving shaft 2 of described reductor 81 are in transmission connection.
For avoiding causing backstay 4 come off from rotating disc 3 or wear and tear in bend pipe process, above-mentioned backstay 4 comprises bolt and ring set, and described locating hole 31 is screw, and ring set is arranged in locating hole 31 by described bolt.
In order to cage plate is convenient to fix, above-mentioned cage plate 6 two ends have hook, and described cage plate 6 is fixed in locating dowel 5 by hook.
Particularly, described depression bar 7 afterbody has the slide block 73 of protrusion, slide block 73 offers the screwed hole parallel with depression bar 7 length direction, described frame 1 has the track 11 for slide block 73 movement, track 11 is provided with protruding 12, protruding 12 surfaces have the circular hole with certain depth corresponding with slide block 73 upper screwed hole, are provided with the screw mandrel 9 for driving depression bar 7 movement on the rail 11 in described screwed hole and circular hole.Adopt this slide mechanism, only need rotary screw rod 9 i.e. removable depression bar 7, thus adapt to the requirement of different bend pipe diameter.For the ease of the rotation of screw mandrel 9, described screw mandrel 9 end is provided with handwheel 91.
Described pressure head 71 is provided with the roller 72 with circular arc concave surface, outside described cage plate 6, there is circular groove, described roller 72 is axially vertical with tubing 10 length direction, employing roller 72 not only reduces the friction between tubing 10 and pressure head 71, and the setting of circular arc concave surface, make tubing 10 tightr with the laminating of roller 72 further, tubing 10 can be prevented from slippage roller 72, such that everything goes well with your work carries out.
Utility model works principle is as follows:
Utilize and circumferentially offer locating hole 31 at the different radii of rotating disc 3, and backstay 4 is arranged in same locating hole 31 circumferentially, cage plate 6 suit is fixed on outside the circumference that backstay 4 formed, tubing 10 one end is fixed in fixture 32, in hole in the middle part of tubing 10 between cage plate 6 and pressure head 71, start drive unit, driven rotary disc spins, along with the rotation of rotating disc 3, namely tubing 10 be bent into the bend pipe with certain radius by pressure 71, when needing the diameter changing bend pipe, only need backstay 4 be arranged in the locating hole 31 of corresponding circumference on rotating disc 3, cage plate 6, locating dowel 5, fixture 32, depression bar 7 does accommodation.
Claims (8)
1. an automatic pipebender, is characterized in that: frame (1), drive unit, driving shaft (2), rotating disc (3), some backstays (4), locating dowel (5), cage plate (6) and depression bar (7), described drive unit provides power and driving shaft (2) to be in transmission connection, described driving shaft (2) one end is fixedly mounted on rotating disc (3) center, what rotating disc (3) was center of circle different radii with its center circumferentially offers some locating holes (31), described backstay (4) and locating dowel (5) are detachably arranged in same Radius locating hole circumferentially (31), described cage plate (6) is tool doughnut-shaped steel plate jaggy, described cage plate (6) is sleeved on backstay (4) outside, its two ends are fixed in locating dowel (5), described rotating disc (3) is also detachably provided with the fixture (32) for fixing tubing (10), described fixture (32) is positioned at cage plate (6) outside, described depression bar (7) is arranged in frame (1), and its end has pressure head (71), and the gap between described pressure head (71) with cage plate (6) is identical with tubing (10) diameter.
2. automatic pipebender according to claim 1, it is characterized in that: described drive unit comprises motor (8) and reductor (81), described motor (8) output and reductor (81) input are in transmission connection, and output and the driving shaft (2) of described reductor (81) are in transmission connection.
3. automatic pipebender according to claim 1, is characterized in that: described backstay (4) comprises bolt and ring set, and described locating hole (31) is screw, and ring set is arranged in locating hole (31) by described bolt.
4. automatic pipebender according to claim 1, is characterized in that: described cage plate (6) two ends have hook, and described cage plate (6) is fixed in locating dowel (5) by hook.
5. automatic pipebender according to claim 1, it is characterized in that: described depression bar (7) afterbody has the slide block (73) of protrusion, slide block (73) offers the screwed hole parallel with depression bar (7) length direction, described frame (1) has the track (11) for slide block (73) movement, track (11) is provided with projection (12), protruding (12) surface has the circular hole with certain depth corresponding with slide block (73) upper screwed hole, be provided with for driving depression bar (7) at the screw mandrel (9) of the upper movement of track (11) in described screwed hole and circular hole.
6. automatic pipebender according to claim 5, is characterized in that: described screw mandrel (9) end is provided with handwheel (91).
7. automatic pipebender according to claim 1, it is characterized in that: described pressure head (71) is provided with the roller (72) with circular arc concave surface, described roller (72) is axially vertical with tubing (10) length direction.
8. automatic pipebender according to claim 1, is characterized in that: described cage plate (6) outside has circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746474.6U CN204262117U (en) | 2014-12-02 | 2014-12-02 | Automatic pipebender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746474.6U CN204262117U (en) | 2014-12-02 | 2014-12-02 | Automatic pipebender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262117U true CN204262117U (en) | 2015-04-15 |
Family
ID=52797016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420746474.6U Active CN204262117U (en) | 2014-12-02 | 2014-12-02 | Automatic pipebender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262117U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492885A (en) * | 2014-12-02 | 2015-04-08 | 江苏武进不锈股份有限公司 | Automatic tube bending machine |
| CN108705001A (en) * | 2018-06-30 | 2018-10-26 | 北京城乡隧盾国际建设工程有限公司 | A kind of processing electric power bored tunnel supporting reinforcing bar push-plate |
| CN110666009A (en) * | 2019-09-29 | 2020-01-10 | 张家港市昆仑管业有限公司 | Big R bending machine of U type heat exchange tube |
| CN117772872A (en) * | 2024-02-28 | 2024-03-29 | 维格斯(上海)流体技术有限公司 | Double-end pipe bending machine for stainless steel pipe machining |
-
2014
- 2014-12-02 CN CN201420746474.6U patent/CN204262117U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492885A (en) * | 2014-12-02 | 2015-04-08 | 江苏武进不锈股份有限公司 | Automatic tube bending machine |
| CN108705001A (en) * | 2018-06-30 | 2018-10-26 | 北京城乡隧盾国际建设工程有限公司 | A kind of processing electric power bored tunnel supporting reinforcing bar push-plate |
| CN110666009A (en) * | 2019-09-29 | 2020-01-10 | 张家港市昆仑管业有限公司 | Big R bending machine of U type heat exchange tube |
| CN110666009B (en) * | 2019-09-29 | 2024-03-05 | 张家港市昆仑管业有限公司 | Big R bending machine of U type heat exchange tube |
| CN117772872A (en) * | 2024-02-28 | 2024-03-29 | 维格斯(上海)流体技术有限公司 | Double-end pipe bending machine for stainless steel pipe machining |
| CN117772872B (en) * | 2024-02-28 | 2024-05-07 | 维格斯(上海)流体技术有限公司 | Double-end pipe bending machine for stainless steel pipe machining |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |