CN202985570U - Air inflation clamping jaw fixing device - Google Patents
Air inflation clamping jaw fixing device Download PDFInfo
- Publication number
- CN202985570U CN202985570U CN 201220728772 CN201220728772U CN202985570U CN 202985570 U CN202985570 U CN 202985570U CN 201220728772 CN201220728772 CN 201220728772 CN 201220728772 U CN201220728772 U CN 201220728772U CN 202985570 U CN202985570 U CN 202985570U
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- China
- Prior art keywords
- piston
- claw
- transmission shaft
- pulley
- spring
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses an air inflation clamping jaw fixing device which comprises a fixing seat and a clamping jaw. A horizontal through hole is arranged on the fixing seat, one end of the fixing seat is connected with a transmission shaft, the other end of the fixing seat is connected with a pull rod, a piston is sleeved on the pull rod and is matched with the transmission shaft, and the piston is in sealing connection with the transmission shaft, a sliding ramp way is arranged on the piston, and a pulley wheel is fixed at one end of the clamping jaw and matched with the piston. Clamping and releasing of the clamping jaw are achieved by using the piston to control vertical movement of the pulley wheel matched with the piston, and the purpose of ensuring product quality, reducing the production cost and promoting enterprise development.
Description
Technical field
The utility model relates to a kind of fixed clamp device, is specifically related to a kind of inflation jaw fixture.
Background technology
As everyone knows, in the production process of flexible material, need to use fixture that flexible material is fixed, to prevent that becoming flexible from appearring in flexible material in process of production, cause flexible material wrinkling and bubble to occur, affected product quality.For preventing that this type of situation from occuring, prior art generally adopts air chamber to promote the mode that part matches with jaw, and control jaw and clamp in process of production and loosen, but this type of complicated structure, and cost is higher, is not suitable for the development of medium-sized and small enterprises.
The utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of inflation jaw fixture, guarantee product quality to reach, reduce production costs and the purpose of promoting enterprise development.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of inflation jaw fixture includes holder and claw, the through hole that connects before and after holder is provided with, holder one end is connected with power transmission shaft, and the other end is connected with pull bar, is arranged with piston on pull bar, piston and power transmission shaft are suitable, and piston and power transmission shaft are tightly connected; Piston is provided with and slides the ramp, and an end of claw is fixed with pulley, and pulley and piston are suitable.
Preferably, also include cutting axis, the end of cutting axis and the middle part of claw are flexibly connected, and claw can rotate around the tie point with cutting axis.
Preferably, on described pull bar, cover has the first spring, and an end of the first spring is fixedly connected on a side of piston, and the other end is fixedly connected on the bottom of pull bar.
Preferably, described claw is provided with the second spring, and the second spring and pulley are positioned at the same end of claw, and the second spring and pulley lay respectively at the both sides of claw.
Preferably, the other end of described claw is fixedly connected with screw.
By technique scheme, the utility model is controlled with the suitable pulley of piston by piston and is moved up and down, and realizes the clamping of claw and loosens, and has reached to guarantee product quality, reduce production costs and the purpose of promoting enterprise development.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art.
Fig. 1 is the disclosed a kind of cross-sectional schematic of inflating the jaw fixture of the utility model embodiment.
Numeral and the represented corresponding component title of letter in figure:
1. holder 2. claw 3. power transmission shaft 4. pull bars
5. piston 6. first spring 7. pulley 8. second springs
9. screw 10. cutting axis 11. materials
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model provides a kind of inflation jaw fixture, its operation principle is to move up and down by the pulley that piston is controlled and piston is suitable, realize the clamping of claw and loosen, having reached and guarantee product quality, reduce production costs and the purpose of promoting enterprise development.
Below in conjunction with embodiment and the specific embodiment, the utility model is described in further detail.
As shown in Figure 1, a kind of inflation jaw fixture, include holder 1 and claw 2, the through hole that connects before and after holder 1 is provided with, an end of holder 1 is connected with power transmission shaft 3, the other end is connected with pull bar 4, an end that is arranged with piston 5 and the first spring 6, the first springs 6 on pull bar 4 is fixedly connected on a side of piston 5, and the other end is fixed on the bottom of pull bar 3, piston 5 is suitable with power transmission shaft 3, and piston 5 is tightly connected with power transmission shaft 1; Piston 5 is provided with and slides the ramp, and one section of claw 2 is fixedly connected with pulley 7 and the second spring 8, and pulley 7 and the second spring 8 are fixedly connected on the same end of claw 2, and lay respectively at the both sides of claw 2, pulley 7 is suitable with piston 3, and pulley 7 is close to the surface of piston 3; The other end of claw 2 is fixedly connected with screw 9; The middle part of claw 2 is connected with cutting axis 10, and the middle part of the end of cutting axis 10 and claw 2 is flexibly connected.
concrete use step of the present utility model is as follows: more as shown in Figure 1, material 11 is set on cutting axis 10, in the time of need to stepping up material 11, same gas in the power transmission shaft 3, holder 1 and pull bar 4 remain static, gas moves right by holder 2 pushing pistons 5, the first stressed contraction of spring 6, slow down the impact that piston produces, because pulley 7 and piston 5 are suitable, and be close to piston 5, and piston is provided with one and slides the ramp, therefore, along with piston 5 moves right, pulley 7 runs to high section gradually by the lower curtate that slides the ramp of piston 5, because claw 2 can rotate around the tie point with cutting axis 10 ends flexible connections, according to lever principle, pulley 7 is raised, make the other end of claw 2 descend, make screw 9 fastening materials 11 that are fixed on claw 2 other ends, when needing unwound material, stop ventilating in power transmission shaft 1, along with constantly diminishing of throughput, the thrust that the first spring 6 produces becomes major impetus gradually, pushing piston 5 is to left movement, and get back to the lower curtate that slides the ramp of piston 5 with movable pulley 7, and the other end of claw 2 is lifted, reach the purpose of unwound material 11, the second spring makes claw 2 motion in the process that clamps and loosen slowly, have protective effect to claw 2 simultaneously.
By above mode, a kind of inflation jaw fixture provided by the utility model, control with the suitable pulley of piston by piston and move up and down, realize the clamping of claw and loosen, reached guarantee product quality, reduce production costs, the purpose of service equipment and promoting enterprise development.
Above-described is only a kind of preferred embodiment of inflating the jaw fixture disclosed in the utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. inflate the jaw fixture for one kind, it is characterized in that, include holder and claw, the through hole that connects before and after described holder is provided with, described holder one end is connected with power transmission shaft, and the other end is connected with pull bar, is arranged with piston on described pull bar, described piston and described power transmission shaft are suitable, and described piston and described power transmission shaft are tightly connected; Described piston is provided with and slides the ramp, and an end of described claw is fixed with pulley, and described pulley and described piston are suitable.
2. a kind of inflation jaw fixture according to claim 1, is characterized in that, also includes cutting axis, and the end of described cutting axis and the middle part of described claw are flexibly connected, and described claw can rotate around the tie point with described cutting axis.
3. a kind of inflation jaw fixture according to claim 1, is characterized in that, on described pull bar, cover has the first spring, and an end of described the first spring is fixedly connected on a side of described piston, and the other end is fixedly connected on the bottom of described pull bar.
4. a kind of inflation jaw fixture according to claim 1, is characterized in that, described claw is provided with the second spring, and described the second spring and pulley are positioned at the same end of described claw, and described the second spring and pulley lay respectively at the both sides of described claw.
5. a kind of inflation jaw fixture according to claim 4, is characterized in that, the other end of described claw is fixedly connected with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728772 CN202985570U (en) | 2012-12-26 | 2012-12-26 | Air inflation clamping jaw fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728772 CN202985570U (en) | 2012-12-26 | 2012-12-26 | Air inflation clamping jaw fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985570U true CN202985570U (en) | 2013-06-12 |
Family
ID=48556787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220728772 Expired - Fee Related CN202985570U (en) | 2012-12-26 | 2012-12-26 | Air inflation clamping jaw fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580193A (en) * | 2021-07-27 | 2021-11-02 | 安徽机电职业技术学院 | Industrial robot |
-
2012
- 2012-12-26 CN CN 201220728772 patent/CN202985570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580193A (en) * | 2021-07-27 | 2021-11-02 | 安徽机电职业技术学院 | Industrial robot |
| CN113580193B (en) * | 2021-07-27 | 2022-02-01 | 安徽机电职业技术学院 | Industrial robot |
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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: 20130612 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |