CN204866963U - Manual bending machine - Google Patents
Manual bending machine Download PDFInfo
- Publication number
- CN204866963U CN204866963U CN201520039830.5U CN201520039830U CN204866963U CN 204866963 U CN204866963 U CN 204866963U CN 201520039830 U CN201520039830 U CN 201520039830U CN 204866963 U CN204866963 U CN 204866963U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- clamping
- fixed
- bogie
- guide rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a manual bending machine, characterized by: it is main including location part, clamping part, bent tube section, spacing part. The location part makes the pipe fitting before the return bend put according to angle, the position of regulation including locating piece, locating piece according to the part sharp processing. The clamping part mainly includes the fixation clamp, removes the clamp, adopts the hand to pull the mode that the dead point clamp is tight and presss from both sides tightly. The bent tube section moves double -layered mould and pipe fitting and hugs closely fixed double -layered mould rotation mainly including pressing from both sides the mould surely, moving double -layered mould, makes the pipe fitting laminating move double -layered mould and carries out the return bend operation. Spacing part includes stopper and stop screw, and adjustment stop screw can adjust the biggest rotation angle of pipe fitting.
Description
Technical field
The utility model belongs to pipeline manufacturing technology field, is related specifically to the manufacture of a kind of automobile metal pipeline.
Background technology
Along with the fast development of China's industry, pipeline application is in the industry more and more wider, and equipment, automobile, steamer, aircraft all inevitably use pipeline, and the effect of these pipelines is conveying cooling fluid, fuel oil, hydraulic oil etc.Due to the restriction in space, these pipelines often need complicated space angle, accurately location and installation.The manufacture of pipeline be unable to do without pipe bending machine, and existing pipe bending machine is divided into manual tube bender, CNC tube bending machine, three kinds, bend pipe robot substantially.As patent 201210440256.5 and 201410017272.2 CNC tube bending machine and bend pipe robot equipment cost is high, need longer clamping length, complexity repeatedly bending, interfere bending time can not process.
Summary of the invention
Bending machine cost of the present utility model is low, clamping length is short, especially complicated repeatedly bending, interference bends and also can manufacture, and compensate for the above-mentioned drawback of CNC tube bending machine and bend pipe robot.
The technical scheme in the invention for solving the technical problem is: a kind of manual tube bender, mainly comprises localization part, clamping part, bent tube section, limit part.Localization part mainly comprises the locating piece being fixed on bogie, and locating piece is provided with detent, and profile when detent and pipe fitting special angle, position is consistent, and when detent put into by pipe fitting, the pipe fitting before bend pipe is put according to specific angle, position.Clamping part mainly comprises the moving clip being fixed on geometrical clamp in dynamic clamping and being fixed on guide rod two, guide rod two can under the guiding of fairlead two rectilinear motion, when guide rod two moves to dead-centre position, moving clip is close to geometrical clamp and is realized pipe fitting clamping.Bent tube section mainly comprises the clamp mould being fixed on guide rod one and the dynamic clamping of being fixed on bogie, guide rod one can under the guiding of fairlead one rectilinear motion, when guide rod one moves to dead-centre position, clamp mould position is fixed, bogie can rotate around turning sleeve under the constraint of turning sleeve, and during pivoted bogies, dynamic clamping and the pipe fitting after clamping rotate along with bogie is close to clamp mould, make the dynamic clamping of pipe fitting laminating realize bend pipe operation, elbow radius equals dynamic clamping groove radius.Limit part mainly comprises the limited block being fixed on frame and the stop screw being fixed on limited block, and stop screw can limit the anglec of rotation of bogie, namely limits the angle of bend of pipe fitting.
The beneficial effects of the utility model are, bending pipe fitting can not be processed on CNC tube bending machine and bend pipe robot, and CNC tube bending machine and bend pipe robot need 30-50mm clamping distance, and the utility model only needs 10mm; CNC tube bending machine and the bulb that bend pipe robot is adding pipe fitting in man-hour one end bend this buckling work mechanical interference with other; The one thousandth of one of the utility model bending machine cost percentage only having CNC tube bending machine bending machine device people.
Accompanying drawing explanation
Fig. 1 is the pipe fitting after the utility model bend pipe.
Fig. 2 is the left inclined shaft mapping of the utility model bend pipe state.
Fig. 3 is the right inclined shaft mapping of the utility model bend pipe state.
1. handles one, 2. handle two, 3. fairlead one, 4. fairlead two, 5. guide rod one, 6. guide rod two, 7. clamp mould, 8. dynamic clamping, 9. pipe fitting, 10. geometrical clamp, 11. locating pieces, 12. turning sleeves, 13. bogies, 14. moving clips, 15. stop screws, 16. limited blocks, 17. frames, 18. swing handles in figure.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Fig. 2 Fig. 3, the utility model mainly comprises localization part, clamping part, bent tube section, limit part.
Localization part comprises locating piece (11), and locating piece (11), according to pipe fitting sharp processing, makes the pipe fitting before bend pipe put according to the angle specified, position.
Clamping part comprises geometrical clamp (10), moving clip (14), guide rod two (6), fairlead two (4), handle two (2), wherein handle two (2) and guide rod two (6) are connected through the hinge, move handle two (2) and guide rod two (6) rectilinear motion under the guiding of fairlead two (4) can be made, moving clip (14) and guide rod two (6) screw thread are fixed, clamp pipe fitting (9) when handle two (2) moves to dead-centre position, adjustment is threaded into the degree of depth and can adjusts clamping force.
Bent tube section comprises clamp mould (7), dynamic clamping (8), guide rod one (5), fairlead one (3), handle one (1), swing handle (18), handle two (2), fairlead two (4), guide rod two (6), geometrical clamp (10), locating piece (11), moving clip (14), bogie (13), turning sleeve (12), pipe fitting (9), wherein handle one (1) and guide rod one (5) are connected through the hinge, move handle one (1) and guide rod one (5) rectilinear motion under the guiding of fairlead one (3) can be made, clamp mould (7) is relative fixing with guide rod one (5), when handle one (1) moves to dead-centre position, clamp mould (7) is stretched out the longest, the connecting length part of adjustment guide rod can adjust the fixed position of clamp mould (7).Swing handle (18), handle two (2), fairlead two (4), guide rod two (6), dynamic clamping (8), geometrical clamp (10), locating piece (11), moving clip (14) is all relative fixing with bogie (13), pipe fitting (9) is also relative fixing with bogie (13) owing to clamping, and bogie (13) can rotate around turning sleeve (12) under the constraint of turning sleeve (12), so move swing handle (18) bogie (13) and the axis rotation of the miscellaneous part on it around turning sleeve (12) can be made, clamp mould (7) rotation is close to by pipe fitting (9) after this is just equivalent to dynamic clamping (8) and clamping, the dynamic clamping (8) of pipe fitting (9) laminating is made to carry out bend pipe operation, its elbow radius equals dynamic clamping groove radius.
Limit part comprises limited block (16) and stop screw (15), frame (17), bogie (13), limited block (16) is fixed in frame (17), stop screw (15) is threaded with limited block (16), be the extreme position that bogie (13) moves when bogie (13) collides stop screw (15) when rotated, adjustment stop screw (15) can adjust the maximum anglec of rotation of pipe fitting.
Specific works step is: be 1. put on locating piece (11) by pipe fitting (9) and position; 2. move handle two (2) and clamp pipe fitting (9) to dead-centre position; 3. move handle one (1) to dead-centre position, clamp mould to be fixed; 4. moving swing handle (18) makes clamping (8) and pipe fitting (9) be close to clamp mould (7) rotation, makes the dynamic clamping (8) of pipe fitting laminating carry out bend pipe operation; 5. be the extreme position that bogie (13) moves when bogie (13) collides stop screw (15) when rotated; 6. first unclamp handle one (1), after unclamp handle two (2), take off pipe fitting (9).
In the present embodiment, the fixed position of the clamping force of pipe fitting (9), clamp mould (7), the restraining position of stop screw (15) all can regulate according to described method to facilitate debugging.Locating piece (11) can according to the configuration design of pipe fitting (9), to be applicable to different pipe fittings.Multiple manual tube bender (as the present embodiment) operation break-down can be adopted to carry out for the multiple bending of a pipe fitting.Manual tube bender bend pipe operation daily output of the present embodiment can reach 1000 and meet Production requirement completely.
Claims (4)
1. a manual tube bender, mainly comprise localization part, clamping part, bent tube section, limit part, its characteristic is: localization part comprises the locating piece being fixed on bogie, locating piece is provided with detent and locates for pipe fitting, clamping part comprises the geometrical clamp be fixed in dynamic clamping and the moving clip be fixed on guide rod two, pipe fitting clamping when moving clip is close to geometrical clamp, bent tube section comprises the clamp mould being fixed on guide rod one and the dynamic clamping of being fixed on bogie, during pivoted bogies, dynamic clamping and the pipe fitting after clamping rotate along with bogie is close to clamp mould, the dynamic clamping of pipe fitting laminating is made to realize bend pipe operation, limit part comprises the limited block being fixed on frame and the stop screw being fixed on limited block, stop screw can limit the anglec of rotation of bogie, namely the angle of bend of pipe fitting is limited.
2. a kind of manual tube bender according to claim 1, is characterized in that: the detent of localization part is consistent with profile when pipe fitting special angle, position, and when detent put into by pipe fitting, the pipe fitting before bend pipe is put according to specific angle, position.
3. a kind of manual tube bender according to claim 1, is characterized in that: the guide rod two of clamping part can under the guiding of fairlead two rectilinear motion, when guide rod two moves to dead-centre position, moving clip is close to geometrical clamp and is realized pipe fitting clamping.
4. a kind of manual tube bender according to claim 1, is characterized in that: the bogie of bent tube section can rotate around turning sleeve under the constraint of turning sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039830.5U CN204866963U (en) | 2015-01-21 | 2015-01-21 | Manual bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039830.5U CN204866963U (en) | 2015-01-21 | 2015-01-21 | Manual bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204866963U true CN204866963U (en) | 2015-12-16 |
Family
ID=54811391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520039830.5U Expired - Fee Related CN204866963U (en) | 2015-01-21 | 2015-01-21 | Manual bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204866963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158455A (en) * | 2018-08-20 | 2019-01-08 | 佛山市澳霆环境设备制造有限公司 | A kind of pipe gripping device and the bending machine using the device |
-
2015
- 2015-01-21 CN CN201520039830.5U patent/CN204866963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158455A (en) * | 2018-08-20 | 2019-01-08 | 佛山市澳霆环境设备制造有限公司 | A kind of pipe gripping device and the bending machine using the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |