CN102861800B - Servo adjusting device - Google Patents
Servo adjusting device Download PDFInfo
- Publication number
- CN102861800B CN102861800B CN201210356536.8A CN201210356536A CN102861800B CN 102861800 B CN102861800 B CN 102861800B CN 201210356536 A CN201210356536 A CN 201210356536A CN 102861800 B CN102861800 B CN 102861800B
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- China
- Prior art keywords
- gear shaft
- pinion
- connecting plate
- adjusting device
- adjustment plate
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- 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.)
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a servo adjusting device, belonging to the technical field of a pipe-bending machine. The servo adjusting device adopts a one-mold and multi-sphere mode and can change correspondingly with the change of a pivot. The technical scheme adopted by the invention is that the servo adjusting device comprises a connecting plate, a gear shaft, a pinion, a belt tooth adjusting disc and a fixed frame; the connecting plate is meshed with the pinion through a rack; the gear shaft is fixed with the pinion; the belt tooth adjusting disc is meshed with the gear shaft; the gear shaft is arranged on the fixed frame; and an idler wheel is arranged on the belt tooth adjusting disc. The servo adjusting device provided by the invention is mainly applicable to realizing a continuous three-dimensional pipe-bending machine.
Description
Technical field
The invention belongs to bending machine technical field, relate generally to a kind of servo-actuated adjusting device.
Background technology
Market also there is part use pressure roller form to make bending machine, it is substantially all reach on a workpiece with more mold exchange to realize multiple radian, so-called mould one arc, to the bright prospects of existing commercially passenger vehicle, bus body skeleton is the space in multi-radian space, existing technology in efficiency and precision not satisfying the demands.
Bus body skeleton is multi-radian space, there is a lot of three dimension arch part, main member is the first column and the rear column of passenger vehicle, and three dimension arch part is the micro-deformation of another direction in space increased on the basis of bidimensional bending technique, and it is feasible that most three-dimensional structure makes.
Because the arcuate member on passenger vehicle is rectangle pipe material, be different from circular pipe, therefore in three-dimensional bends by the restriction of mold slots, the distortion radian in one of them direction can not too little while tube wall thickness can not be too little otherwise tubing section deformation is too large.
Three-dimensional numerical control pipe bender at work, owing to being that both direction is to power, thus by generation distortion moment, so tubing has a torsional deformation, the location of arcuate member in being welded is affected, when being out of shape less, distortion impact can be ignored, and it is when doing 3 D workpiece, and workpiece will change accordingly through its fulcrum of change of both direction, so during change when making three-dimensional workpiece at its fulcrum, the device that will change along with the change of fulcrum is a difficult problem of capturing.
Summary of the invention
For solving the deficiencies in the prior art, the invention provides an a kind of mould multi sphere, the servo-actuated adjusting device that can be changed accordingly along with the change of fulcrum.
For overcoming the deficiency of above-mentioned technical problem, this practical technical scheme taked is: servo-actuated adjusting device, comprise connecting plate, gear shaft, pinion, band tooth adjustment plate, fixed mount, connecting plate is meshed together by tooth bar and pinion, gear shaft and pinion are fixed together, band tooth adjustment plate and gear shaft mesh together, and described gear shaft is arranged with on fixed mount, and described band tooth adjustment plate is provided with roller.
The technique effect that the present invention is compared with prior art had is: the present invention is in the action of promotion connecting plate, the action of final drive band tooth adjustment plate, band tooth adjustment plate drives wheel actions, when using with three-dimensional pipe bender, it coordinates the flexibility of two-dimensional directional to adjust, and can reach the accurate change at three-dimensional fulcrum, and make 3 D workpiece one-shot forming, improve the ratio of briquetting of 3 D workpiece, and precision is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention;
Fig. 3 of the present inventionly looks up structural representation;
1 be connecting plate, 2 be gear shaft in figure, 3 be pinion, 4 be fixed mount, 6 be tooth bar, 7 be roller for band tooth adjustment plate, 5.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further:
As Figure 1-3, servo-actuated adjusting device, comprise connecting plate 1, gear shaft 2, pinion 3, band tooth adjustment plate 4, fixed mount 5, connecting plate 1 is meshed together by tooth bar 6 and pinion 3, gear shaft 2 and pinion 3 are fixed together, band tooth adjustment plate 4 meshes together with gear shaft 2, and described gear shaft 2 is arranged with on fixed mount 5, and described band tooth adjustment plate 4 is provided with roller 7.
The present invention is when being connected with swan neck system, it is as the fulcrum in the 3rd direction, to change along with the change of the crooked radian of other both direction, for being suitable for the change of the radian of its another both direction, connecting plate 1 of the present invention will be connected with the swing arm of swan neck system, swing arm moves back and forth and drives connecting plate 1 to move back and forth, connecting plate 1 is meshed together by tooth bar 6 and pinion 3, connecting plate 1 promotes tooth bar 6 action, tooth bar 6 and pinion 3 gear motion, gear shaft 2 and pinion 3 are fixed together, pinion 3 driven gear axle 2 rotates, gear shaft 2 meshes together with band tooth adjustment plate 4, the rotation of gear shaft 2 will in band tooth adjustment plate 4 gear motion, band tooth adjustment plate 4 is provided with roller 7, roller 7 is as the fulcrum of third direction, under the rotation of band tooth adjustment plate 4, just in time have rotated the radian of swing arm.
Claims (1)
1. servo-actuated adjusting device, it is characterized in that: comprise connecting plate (1), gear shaft (2), pinion (3), band tooth adjustment plate (4), fixed mount (5), connecting plate (1) is meshed together by tooth bar (6) and pinion (3), gear shaft (2) and pinion (3) are fixed together, band tooth adjustment plate (4) and gear shaft (2) mesh together, described gear shaft (2) is arranged on fixed mount (5), described band tooth adjustment plate (4) is provided with roller (7), described connecting plate (1) is connected with the swing arm of swan neck system, swing arm moves back and forth and drives connecting plate (1) to move back and forth, connecting plate (1) promotes tooth bar (6) action, tooth bar (6) and pinion (3) gear motion, pinion (3) driven gear axle (2) rotates, gear shaft (2) will with band tooth adjustment plate (4) gear motion, roller (7) is as the fulcrum of third direction, under the rotation of band tooth adjustment plate (4), just in time have rotated the radian of swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356536.8A CN102861800B (en) | 2012-09-14 | 2012-09-14 | Servo adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356536.8A CN102861800B (en) | 2012-09-14 | 2012-09-14 | Servo adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102861800A CN102861800A (en) | 2013-01-09 |
| CN102861800B true CN102861800B (en) | 2015-01-21 |
Family
ID=47441076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210356536.8A Active CN102861800B (en) | 2012-09-14 | 2012-09-14 | Servo adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102861800B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387890B (en) * | 2020-09-25 | 2023-08-25 | 广州市汇桐实业集团有限公司 | Processing device for luggage fixing strip |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960530Y (en) * | 2006-07-10 | 2007-10-17 | 江阴机械制造有限公司 | Speed and position displaying system for side-push following main pipe die of pipe bender |
| CN200967070Y (en) * | 2006-11-02 | 2007-10-31 | 林明巧 | Pipe bending synchronization mechanism of the pipe bender |
| CN201127964Y (en) * | 2007-11-30 | 2008-10-08 | 中国科学院沈阳自动化研究所 | Follow-up riding wheel measurement control device |
| CN101452293A (en) * | 2007-11-30 | 2009-06-10 | 中国科学院沈阳自动化研究所 | Follow-up riding wheel measurement control method and special device thereof |
| CN102335683A (en) * | 2011-10-08 | 2012-02-01 | 和和机械（张家港）有限公司 | Boosting driving device for spindle of bending pipe arm |
| CN202741521U (en) * | 2012-09-14 | 2013-02-20 | 太原泰立机电新技术有限公司 | Follow-up adjustment device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0757380B2 (en) * | 1992-12-17 | 1995-06-21 | 株式会社オプトン | Bending device with wiper type retracting mechanism |
-
2012
- 2012-09-14 CN CN201210356536.8A patent/CN102861800B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960530Y (en) * | 2006-07-10 | 2007-10-17 | 江阴机械制造有限公司 | Speed and position displaying system for side-push following main pipe die of pipe bender |
| CN200967070Y (en) * | 2006-11-02 | 2007-10-31 | 林明巧 | Pipe bending synchronization mechanism of the pipe bender |
| CN201127964Y (en) * | 2007-11-30 | 2008-10-08 | 中国科学院沈阳自动化研究所 | Follow-up riding wheel measurement control device |
| CN101452293A (en) * | 2007-11-30 | 2009-06-10 | 中国科学院沈阳自动化研究所 | Follow-up riding wheel measurement control method and special device thereof |
| CN102335683A (en) * | 2011-10-08 | 2012-02-01 | 和和机械（张家港）有限公司 | Boosting driving device for spindle of bending pipe arm |
| CN202741521U (en) * | 2012-09-14 | 2013-02-20 | 太原泰立机电新技术有限公司 | Follow-up adjustment device |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平6-182450A 1994.07.05 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102861800A (en) | 2013-01-09 |
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