CN204524836U - A kind of side direction pushing type clamp system - Google Patents
A kind of side direction pushing type clamp system Download PDFInfo
- Publication number
- CN204524836U CN204524836U CN201520054449.6U CN201520054449U CN204524836U CN 204524836 U CN204524836 U CN 204524836U CN 201520054449 U CN201520054449 U CN 201520054449U CN 204524836 U CN204524836 U CN 204524836U
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- thruster
- bar
- cylinder seat
- side direction
- clamp system
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Abstract
The utility model discloses a kind of side direction pushing type clamp system, comprise thruster cylinder seat and thruster bar, the sidewall of this thruster cylinder seat is provided with hole, pivot pin and lower hole, and the middle part of thruster bar is fixed by pivot pin; Thruster cylinder seat inside is provided with Compress Spring, ejector pin and linear cylinder simultaneously.By adopting technique scheme, the utility model devises a side direction backup mechanism according to lever principle, and by arranging a small linear cylinder in one end of this mechanism, thruster bar is promoted again by this linear cylinder, thus the transmission of realizable force complete clamp operation, so just can be arranged on the place of clamp body bottom workpiece, save the space on clamp body simultaneously, make it easy to other fixtures are installed; Also reduce the requirement to workpiece configurations simultaneously, and finally reach the object of adaptive multiple external form workpiece.
Description
Technical field
The utility model relates to mechanical clamp field, particularly a kind of side direction pushing type clamp system.
Background technology
Now, in the process of carrying out jig Design, often adopt the mode of the workpiece that will process being carried out to profile six point location, now need to increase a side direction backup mechanism on the opposite of lateral register point, since this, workpiece is pushed into and is posted by lateral register seat, thus make workpiece complete location.
But, what existing hydraulically operated fixture generally adopted is as backup mechanism using a linear cylinder, but in real work, workpiece to be processed often can not find suitable backup point, such as modal situation cannot find suitable backup point due to the restriction by workpiece configurations; Then can cause the difficulty in work thus, and all can affect to the clamping force of fixture and operating efficiency.
Utility model content
In order to solve the problem, the utility model provides a kind of side direction pushing type clamp system, effectively can avoid the harmful effect caused due to workpiece external form, possess saving space simultaneously, the large and operating efficiency advantages of higher of clamping force.
Above-mentioned a kind of side direction pushing type clamp system, comprise thruster cylinder seat and thruster bar, described thruster bar is positioned at the side of thruster cylinder seat; Wherein, the sidewall near thruster bar on described thruster cylinder seat is provided with the upper hole, pivot pin and the lower hole that distribute successively from top to bottom, and the middle part of described thruster bar is fixed by pivot pin; The top of described thruster cylinder seat inside is provided with Compress Spring and ejector pin, and one end of described ejector pin is connected with Compress Spring, and the other end of described ejector pin is smooth spheric end and contacts with the top of thruster bar through upper hole; The bottom of described thruster cylinder seat inside is provided with linear cylinder, and one end of described linear cylinder is tactile through the bottom connection of lower hole and thruster bar.
In said mechanism, described ejector pin is provided with trip bolt.
In said mechanism, the surface of described thruster cylinder seat is provided with bar shaped hole.
In said mechanism, one end of described trip bolt is fixed on ejector pin, and the other end of described trip bolt is through bar shaped hole.
In said mechanism, the distance between described thruster masthead portion and thruster cylinder seat is less than bottom thruster bar and distance between thruster cylinder seat.
Advantage of the present utility model and beneficial effect are: the utility model provides a kind of side direction pushing type clamp system, a side direction backup mechanism is devised according to lever principle, and by arranging a small linear cylinder in one end of this mechanism, thruster bar is promoted again by this linear cylinder, thus the transmission of realizable force complete clamp operation, so just can be arranged on the place of clamp body bottom workpiece, save the space on clamp body simultaneously, make it easy to other fixtures are installed; Also reduce the requirement to workpiece configurations simultaneously, and finally reach the object of adaptive multiple external form workpiece.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of side direction pushing type clamp system in the utility model.
In figure: 1, thruster cylinder seat 2, Compress Spring 3, ejector pin 4, trip bolt
5, thruster bar 6, pivot pin 7, linear cylinder
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the utility model is a kind of side direction pushing type clamp system, comprises thruster cylinder seat 1 and thruster bar 5, and this thruster bar 5 is positioned at the side of thruster cylinder seat 1.
Wherein, the sidewall of the close thruster bar 5 of above-mentioned thruster cylinder seat 1 is provided with the upper hole (not marking in the drawings), pivot pin 6 and the lower hole (not marking in the drawings) that distribute successively from top to bottom, and the middle part of above-mentioned thruster bar 5 is fixed by this pivot pin 6, thus make thruster bar 5 with pivot pin 6 for fulcrum realizes lever-type structure, namely the rotary motion of certain angle can be done in the top of thruster bar 5 and bottom around pivot pin 6.
Simultaneously, in order to strengthen the reciprocating motion of thruster bar 5, the top of thruster cylinder seat 1 inside is provided with Compress Spring 2 and ejector pin 3, one end of this ejector pin 3 is connected with Compress Spring 2, the other end is smooth spheric end and contacts with the top of thruster bar 5, to utilize the elastic force of Compress Spring 2 to make thruster bar 5 restPose through upper hole.
Preferably, in order to improve the stability that ejector pin 3 moves, ejector pin 3 is provided with trip bolt 4, and be also provided with bar shaped hole (not marking in the drawings) on the surface of thruster cylinder seat 1, and by one end of trip bolt 4 is fixed on ejector pin 3, and the other end is through bar shaped hole, makes when ejector pin 3 moves, trip bolt 4 only slides in bar shaped hole, so just can reach the effect improving mechanical stability.
In addition, the bottom of above-mentioned thruster cylinder seat 1 inside is also provided with linear cylinder 7, and one end of this linear cylinder 7 is touched through the bottom connection of lower hole and thruster bar 5, to provide power for the motion of thruster bar 5.
Preferably, in order to better reach the transmission effect of lever, the distance between above-mentioned thruster bar 5 top and thruster cylinder seat 1 is less than bottom it and distance between thruster cylinder seat 1.
In the utility model, the operation principle of side direction pushing type clamp system is: when linear cylinder 7 works, its stretching motion can promote thruster bar 5, makes thruster bar 5 can do the rotary motion of certain angle around pivot pin 6; Now the top of thruster bar 5 can apply pressure to ejector pin 3, and gradually near the sidewall of thruster cylinder seat 1, thus clamping work;
When linear cylinder 7 quits work, due to the elastic force effect of the Compress Spring 2 of ejector pin 3 one end, make the thruster bar 5 of ejector pin 3 to its other end produce certain thrust, and thruster bar 5 is pushed back to original state, and wait for clamp operation next time.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a side direction pushing type clamp system, comprise thruster cylinder seat and thruster bar, described thruster bar is positioned at the side of thruster cylinder seat; It is characterized in that, the sidewall near thruster bar on described thruster cylinder seat is provided with the upper hole, pivot pin and the lower hole that distribute successively from top to bottom, and the middle part of described thruster bar is fixed by pivot pin; The top of described thruster cylinder seat inside is provided with Compress Spring and ejector pin, and one end of described ejector pin is connected with Compress Spring, and the other end of described ejector pin is smooth spheric end and contacts with the top of thruster bar through upper hole; The bottom of described thruster cylinder seat inside is provided with linear cylinder, and one end of described linear cylinder is tactile through the bottom connection of lower hole and thruster bar.
2. a kind of side direction pushing type clamp system according to claim 1, it is characterized in that, described ejector pin is provided with trip bolt.
3. a kind of side direction pushing type clamp system according to claim 1, is characterized in that, the surface of described thruster cylinder seat is provided with bar shaped hole.
4. a kind of side direction pushing type clamp system according to claim 2, it is characterized in that, one end of described trip bolt is fixed on ejector pin, and the other end of described trip bolt is through bar shaped hole.
5. a kind of side direction pushing type clamp system according to claim 1, is characterized in that, the distance between described thruster masthead portion and thruster cylinder seat is less than bottom thruster bar and distance between thruster cylinder seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054449.6U CN204524836U (en) | 2015-01-26 | 2015-01-26 | A kind of side direction pushing type clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054449.6U CN204524836U (en) | 2015-01-26 | 2015-01-26 | A kind of side direction pushing type clamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524836U true CN204524836U (en) | 2015-08-05 |
Family
ID=53738887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054449.6U Active CN204524836U (en) | 2015-01-26 | 2015-01-26 | A kind of side direction pushing type clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539188A (en) * | 2019-09-20 | 2019-12-06 | 苏州市职业大学 | Novel lateral positioning and clamping device |
-
2015
- 2015-01-26 CN CN201520054449.6U patent/CN204524836U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539188A (en) * | 2019-09-20 | 2019-12-06 | 苏州市职业大学 | Novel lateral positioning and clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201613 Dongxing Road, Shanghai, No. 398, No. Patentee after: Wei intelligent electromechanical (Shanghai) Limited by Share Ltd Address before: 201613 Dongxing Road, Shanghai, No. 398, No. Patentee before: Liwei electromechanical (Shanghai) Co., Ltd. |