CN204366519U - The coaxial clamp system in inclined-plane - Google Patents
The coaxial clamp system in inclined-plane Download PDFInfo
- Publication number
- CN204366519U CN204366519U CN201420817596.XU CN201420817596U CN204366519U CN 204366519 U CN204366519 U CN 204366519U CN 201420817596 U CN201420817596 U CN 201420817596U CN 204366519 U CN204366519 U CN 204366519U
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- China
- Prior art keywords
- plane
- bar
- depression bar
- workpiece
- rocking arm
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Abstract
The coaxial clamp system in the utility model inclined-plane, rotated by power set driven wheel, moved by gear driven tooth bar, tooth bar and loop bar are fixed, drive the hinged rocking arm of loop bar to swing, have in the rotating shaft with rocking arm and be connected with a depression bar with axle key, under the effect that rocking arm rotates, depression bar also rotates, and drives the inclined plate of depression bar end winding support to the close and clamping work pieces of workpiece by depression bar.Because inclined plate rotatably compresses workpiece, clamped by the effect on inclined-plane and absorption surface.There is inclined-plane to compress workpiece on the one hand, the frictional force on inclined-plane can be relied on workpiece effect on the other hand, play compression double effects.
Description
Technical field
The utility model relates to a kind of clamping tool for machine work, is specifically related to the coaxial clamp system in a kind of inclined-plane.
Background technology
Fixture is used for fixing processing object in machine-building process, makes it to occupy correct position, to accept the device of constructing or detecting.In a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as fixture.On lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, Workpiece fixing must be installed before processing, clamp.Fixture is made up of setting element, clamping device, tool setting induction element, indexing means, Connection Element and clamp body etc. usually.Inclined-plane has good gripping performance, and can be clamped workpiece by modes such as frictions and fix, having good gripping performance, be a kind of conventional structure.
Utility model content
The purpose of this utility model is to provide a kind of inclined-plane coaxial clamp system, using inclined-plane as piece-holder face, clamps and fix workpiece, having good clamping effect.
For achieving the above object, the technical solution of the utility model is: the coaxial clamp system in inclined-plane, comprise base, described base is fixed with a support, described support is hinged with a rocking arm, the end of described rocking arm is hinged with a loop bar, described loop bar is fixedly connected with a tooth bar, described base is also hinged with a gear, described gear and tooth bar engagement; The rotating shaft of the loop bar on described support is connected with a depression bar with axle key, and the end winding support of described depression bar has an inclined plate.
When adopting technique scheme, rotated by power set driven wheel, moved by gear driven tooth bar, tooth bar and loop bar are fixed, drive the hinged rocking arm of loop bar to swing, have in the rotating shaft with rocking arm and be connected with a depression bar with axle key, under the effect that rocking arm rotates, depression bar also rotates, and drives the inclined plate of depression bar end winding support to the close and clamping work pieces of workpiece by depression bar.Because inclined plate rotatably compresses workpiece, clamped by the effect on inclined-plane and absorption surface.There is inclined-plane to compress workpiece on the one hand, the frictional force on inclined-plane can be relied on workpiece effect on the other hand, play compression double effects.
Further, described support is bolted on base.
Further, reinforcement gusset is provided with between described inclined plate and depression bar.Reinforcement gusset can increase the bonding strength between inclined plate and depression bar.
Further, the rotating shaft of described gear and the rotating shaft of loop bar are located in the same horizontal plane.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the coaxial clamp system embodiment in the utility model inclined-plane.
Detailed description of the invention
As shown in Figure 1, the coaxial clamp system in the utility model inclined-plane, comprises base 1, described base 1 is fixed with a support 2, and described support 2 is bolted on base 1.Described support 2 is hinged with a rocking arm 3, the end of described rocking arm 3 is hinged with a loop bar 4, described loop bar 4 is fixedly connected with a tooth bar 5, described base 1 is also hinged with a gear 6, and described gear 6 and tooth bar 5 engage; The rotating shaft of the loop bar 4 on described support 2 is connected with a depression bar 7 with axle key, and the end winding support of described depression bar 7 has an inclined plate 8.Be provided with between described inclined plate 8 and depression bar 7 and strengthen gusset 9.Reinforcement gusset 9 can increase the bonding strength between inclined plate 8 and depression bar 7.The rotating shaft of described gear 6 and the rotating shaft of loop bar 4 are located in the same horizontal plane.
When adopting technique scheme, rotated by power set driven wheel 6, carry-over bar 5 is with to move by gear 6, tooth bar 5 and loop bar 4 are fixed, drive the hinged rocking arm 3 of loop bar 4 to swing, have with the rotating shaft of rocking arm 3 on be connected with a depression bar 7 with axle key, under the effect that rocking arm 3 rotates, depression bar 7 also rotates, and drives the inclined plate 8 of depression bar 7 end winding support to the close and clamping work pieces of workpiece by depression bar 7.Because inclined plate 8 rotatably compresses workpiece, clamped by the effect on inclined-plane and absorption surface.There is inclined-plane to compress workpiece on the one hand, the frictional force on inclined-plane can be relied on workpiece effect on the other hand, play compression double effects.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; without departing from the concept of the premise utility; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. the coaxial clamp system in inclined-plane, comprise base, it is characterized in that, described base is fixed with a support, described support is hinged with a rocking arm, the end of described rocking arm is hinged with a loop bar, described loop bar is fixedly connected with a tooth bar, described base is also hinged with a gear, described gear and tooth bar engagement; The rotating shaft of the loop bar on described support is connected with a depression bar with axle key, and the end winding support of described depression bar has an inclined plate.
2. the coaxial clamp system in inclined-plane according to claim 1, is characterized in that, described support is bolted on base.
3. the coaxial clamp system in inclined-plane according to claim 1, is characterized in that, is provided with reinforcement gusset between described inclined plate and depression bar.
4. the coaxial clamp system in inclined-plane according to claim 1, is characterized in that, the rotating shaft of described gear and the rotating shaft of loop bar are located in the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817596.XU CN204366519U (en) | 2014-12-22 | 2014-12-22 | The coaxial clamp system in inclined-plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817596.XU CN204366519U (en) | 2014-12-22 | 2014-12-22 | The coaxial clamp system in inclined-plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366519U true CN204366519U (en) | 2015-06-03 |
Family
ID=53322767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420817596.XU Active CN204366519U (en) | 2014-12-22 | 2014-12-22 | The coaxial clamp system in inclined-plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366519U (en) |
-
2014
- 2014-12-22 CN CN201420817596.XU patent/CN204366519U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |