CN204603114U - Clip type draw-gear - Google Patents
Clip type draw-gear Download PDFInfo
- Publication number
- CN204603114U CN204603114U CN201520182785.9U CN201520182785U CN204603114U CN 204603114 U CN204603114 U CN 204603114U CN 201520182785 U CN201520182785 U CN 201520182785U CN 204603114 U CN204603114 U CN 204603114U
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- cylinder
- fixture block
- auxiliary member
- clip type
- type draw
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Abstract
The utility model relates to punching apparatus, specifically during a kind of punching for clamping and passing the clip type draw-gear of tubing, comprise base, it is characterized in that, base there is a hollow cylinder, one end of cylinder is provided with some mounting grooves, one fixture block is set in each mounting groove, one end of fixture block is flexibly connected with cylinder by bearing pin, spring, ball, the other end of fixture block is arranged to outwardly chuck, around fixture block, be provided with the auxiliary member that fixture block can be made to produce clamping and loosening up, auxiliary member is connected with an actuator.The action of the utility model simulation paw, with the cooperation of mobilizable fixture block and auxiliary member, the action realizing clamping and loosen, can firm grip tubing, and tubing translation is more stable.
Description
Technical field
The utility model relates to a kind of punching apparatus, for clamping and passing the clip type draw-gear of tubing when being specifically related to a kind of punching.
Background technology
Along with the development and progress of technology, the automaticity of punching apparatus is more and more come high, as automatic charging, automatic discharging, and the automatic conversion etc. during multi-direction punching.In punching operation process, usually need to carry out auto-translating to tubing, traction (or translation) device for translation tubing is the necessary structure connecting each operation.Further, job stability and the speed of service of drawing (or translation) device are the key factors affecting punching quality and punching efficiency.
Summary of the invention
The utility model, in order to improve the stability of tubing translation, has invented a kind of clip type draw-gear, the action of this unit simulation paw, with the cooperation of mobilizable fixture block and auxiliary member, and the action realizing clamping and loosen.
Above-mentioned technical problem of the present utility model is implemented by the following technical programs: a kind of clip type draw-gear, comprise base, it is characterized in that, base there is a hollow cylinder, one end of cylinder is provided with some mounting grooves, one fixture block is set in each mounting groove, one end of fixture block is flexibly connected with cylinder by bearing pin, spring, ball, the other end of fixture block is arranged to outwardly chuck, around fixture block, be provided with the auxiliary member that fixture block can be made to produce clamping and loosening up, auxiliary member is connected with an actuator.
As preferably, described cylinder is cylindrical, and the first half section of cylindrical column is symmetrically arranged with two mounting grooves.
As preferably, described cylinder is cylindrical, and the first half section of cylindrical column, circumferentially uniform intervals is provided with at least three mounting grooves.
As preferably, described auxiliary member is cylinder ring shape, and this cylinder annular auxiliary member ring set is on columniform cylinder.
As preferably, described actuator, for pushing away cylinder, pushes away cylinder and is supported by base, and the expansion link pushing away cylinder is connected with auxiliary member.
As preferably, it is characterized in that, the shape corresponding with tubing profile is arranged in the inner side of described chuck.
In sum, the utility model compared with prior art tool have the following advantages:
The action of the utility model simulation paw, utilize the fixture block of special shape, and the elastic movable supports of fixture block and cylinder, then in conjunction with the contention effect of auxiliary member to fixture block, fixture block is had to draw close to center or to the action of external diffusion, the action namely clamping and loosen; Because auxiliary member only need move the effect that a bit of distance just can reach compressing fixture block under the effect pushing away cylinder, so the clamping of fixture block and loosening up can switch fast, and very firm when clamping tubing; The utility model is used for clamping and moves back and forth tubing, coordinates can realize different panning effect from different drives structure, and is conducive to improving operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial cutaway figure of the present utility model.
Number in the figure is: 1, base; 2, cylinder; 3, mounting groove; 4, fixture block; 41, chuck; 5, auxiliary member; 6, cylinder is pushed away.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment 1:
As shown in Figure 1, 2, a kind of clip type draw-gear, comprises sliding bottom 1, and sliding bottom 1 can coordinate with the slide rail on punching apparatus, and formation is slidably connected.
Base 1 is fixed with the cylindrical column 2 of a level, this cylindrical column 2 is hollow body.
Cylindrical column 2 first half section circumferentially uniform intervals be provided with four mounting grooves 3, install a fixture block 4 in each mounting groove 3, the rear end of fixture block 4 forms elastic movable supports by bearing pin, spring, ball and cylindrical column 2; And outwardly chuck 41 is arranged in the front end of fixture block 4, the outside of chuck 41 exceeds the side wall surface of cylindrical column 2, and the shape corresponding with tubing profile is arranged in the inner side of chuck 41, and the inner side of chuck 41 contacts with tubing.
In order to the action making fixture block 4 produce clamping and loosen, at the annular auxiliary member 5 of cylindrical column 2 upper ring cap cylinder, the annular auxiliary member of this cylinder 5 is movable relative to cylindrical column 2.
What described base 1 also has a level pushes away cylinder 6, and the expansion link pushing away cylinder 6 is connected with auxiliary member 5 to control auxiliary member 5 along cylindrical column 2 axial translation.
Under the driving pushing away cylinder 6, when the annular auxiliary member 5 of cylinder moves to front portion from the rear portion of cylindrical column 2, then the fixture block 3 being positioned at cylindrical column 2 front portion is subject to the compressing of auxiliary member 5 and inside contracts, and forms pinching action; When needs loosen, auxiliary member 5 moves backward under the drive pushing away cylinder 6, then eliminate the compressing to fixture block 4, and fixture block 4 returns to outwardly state under the elastic reaction of spring.
Above-mentioned pushes away cylinder 14 for cylinder or hydraulic cylinder.
In the application of reality, according to multi-form punching apparatus, the structure of base and drive the power set of base can respective change, coordinates with punching apparatus.
Specific embodiment described in literary composition is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. a clip type draw-gear, comprise base (1), it is characterized in that, base has the cylinder (2) that is hollow, one end of cylinder is provided with some mounting grooves (3), arranges a fixture block (4) in each mounting groove, one end of fixture block is flexibly connected with cylinder by bearing pin, spring, ball, the other end of fixture block is arranged to outwardly chuck (41), and around fixture block, be provided with the auxiliary member (5) that fixture block can be made to produce clamping and loosening up, auxiliary member is connected with an actuator.
2. clip type draw-gear according to claim 1, is characterized in that, described cylinder is cylindrical, and the first half section of cylindrical column is symmetrically arranged with two mounting grooves.
3. clip type draw-gear according to claim 1, is characterized in that, described cylinder is cylindrical, and the first half section of cylindrical column, circumferentially uniform intervals is provided with at least three mounting grooves.
4. the clip type draw-gear according to Claims 2 or 3, is characterized in that, described auxiliary member is cylinder ring shape, and this cylinder annular auxiliary member ring set is on columniform cylinder.
5. clip type draw-gear according to claim 4, is characterized in that, described actuator, for pushing away cylinder, pushes away cylinder and supported by base, and the expansion link pushing away cylinder is connected with auxiliary member.
6. clip type draw-gear according to claim 1 or 5, it is characterized in that, the shape corresponding with tubing profile is arranged in the inner side of described chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182785.9U CN204603114U (en) | 2015-03-30 | 2015-03-30 | Clip type draw-gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182785.9U CN204603114U (en) | 2015-03-30 | 2015-03-30 | Clip type draw-gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603114U true CN204603114U (en) | 2015-09-02 |
Family
ID=53955702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520182785.9U Active CN204603114U (en) | 2015-03-30 | 2015-03-30 | Clip type draw-gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603114U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328011A (en) * | 2015-11-27 | 2016-02-17 | 无锡工源机械有限公司 | Clamp used for punching of copper pipe |
| CN105344859A (en) * | 2015-11-19 | 2016-02-24 | 无锡工源机械有限公司 | Copper pipe clamp for copper pipe punching machine |
| CN106623606A (en) * | 2017-02-14 | 2017-05-10 | 珠海格力智能装备技术研究院有限公司 | Pipe body dotting device |
| CN113977907A (en) * | 2021-10-29 | 2022-01-28 | 重庆伟星新型建材有限公司 | Pipe traction device and traction method |
-
2015
- 2015-03-30 CN CN201520182785.9U patent/CN204603114U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344859A (en) * | 2015-11-19 | 2016-02-24 | 无锡工源机械有限公司 | Copper pipe clamp for copper pipe punching machine |
| CN105328011A (en) * | 2015-11-27 | 2016-02-17 | 无锡工源机械有限公司 | Clamp used for punching of copper pipe |
| CN106623606A (en) * | 2017-02-14 | 2017-05-10 | 珠海格力智能装备技术研究院有限公司 | Pipe body dotting device |
| CN113977907A (en) * | 2021-10-29 | 2022-01-28 | 重庆伟星新型建材有限公司 | Pipe traction device and traction method |
| CN113977907B (en) * | 2021-10-29 | 2023-12-05 | 重庆伟星新型建材有限公司 | Pipe traction device and traction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Lianguan Technology Co.,Ltd. Assignor: JINHUA YAHU TOOLS Co.,Ltd. Contract record no.: X2021330000250 Denomination of utility model: Claw type traction device Granted publication date: 20150902 License type: Common License Record date: 20210914 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhejiang Lianguan Technology Co.,Ltd. Assignor: JINHUA YAHU TOOLS Co.,Ltd. Contract record no.: X2021330000250 Date of cancellation: 20230315 |
|
| EC01 | Cancellation of recordation of patent licensing contract |