CN216226980U - Automobile thin slice part machining clamp - Google Patents
Automobile thin slice part machining clamp Download PDFInfo
- Publication number
- CN216226980U CN216226980U CN202122792273.2U CN202122792273U CN216226980U CN 216226980 U CN216226980 U CN 216226980U CN 202122792273 U CN202122792273 U CN 202122792273U CN 216226980 U CN216226980 U CN 216226980U
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- disc
- inner clamping
- limiting
- limiting disc
- matched
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Abstract
The utility model discloses an automobile sheet part machining clamp, which relates to the field of clamps and comprises a mounting disc, wherein a connecting seat is arranged at the edge of the front side of the mounting disc, a limiting disc is connected to the front side of the connecting seat, the front side of the mounting disc is connected with a connecting disc, three inner clamping arms penetrating through the limiting disc are rotatably connected to the connecting disc, three connecting screws respectively matched with the three inner clamping arms are connected to the outer side surface of the limiting disc, one end, located on the inner side of the limiting disc, of each connecting screw is connected with a spring connected with the inner clamping arm matched with the connecting screw, and an outer clamping disc matched with the inner clamping arms is connected to the front side of the limiting disc. According to the utility model, the middle section of the inner clamping arm is connected with the limiting disc through the connecting screw and the spring, when a part is clamped, the part is inserted between the inner clamping arm and the outer clamping disc, the spring can pull the inner clamping arm to rotate outwards to be close to the outer clamping disc, the part can be clamped through the matching of the inner clamping jaw and the outer clamping jaw, the part can be clamped more quickly and conveniently, and the use is more convenient.
Description
Technical Field
The utility model relates to the field of clamps, in particular to a clamp for machining automobile thin sheet parts.
Background
The jig is a device for fixing a processing object to a correct position for construction or inspection in a machine manufacturing process, and is also called a jig (qi a/j ǜ), and in a broad sense, a device for quickly, conveniently and safely mounting a workpiece in any process in a process is called a jig.
The existing automobile sheet part is generally processed by using a three-jaw chuck clamp, and the three-jaw chuck clamp generally clamps the part by screwing a screw on the outer side of the clamp to retract a clamping jaw.
However, the clamping jaw is retracted inwards to clamp the part through screwing, and after the part is machined, the part is replaced by replacing the unmachined part, the clamping jaw needs to be unscrewed, and then the part is aligned and screwed, so that the use is troublesome.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model aims to provide an automobile sheet part machining clamp to solve the technical problem that the automobile sheet part machining clamp is troublesome to use.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile sheet spare part adds clamping apparatus, includes the mounting disc, the mounting disc openly edge is provided with the connecting seat, and the connecting seat openly is connected with spacing dish, the mounting disc openly is connected with the connection pad, and rotates on the connection pad and be connected with three interior double-layered arms that pass spacing dish, spacing dish lateral surface be connected with three respectively with three interior arm lock complex connecting screw, and every connecting screw is located the inboard one end of spacing dish and be connected with the spring rather than the interior double-layered arm of complex, spacing dish openly be connected with interior double-layered arm complex outer (holding) chuck, the one end that the interior arm lock outside is close to outer (holding) chuck all is provided with interior clamping jaw, and outer clamping disc openly be provided with three respectively with every interior clamping jaw complex outer clamping jaw.
Through adopting above-mentioned technical scheme, the installation of spacing dish of connecting seat is convenient for, and interior arm lock can be convenient for connect by the connection pad, and arm lock and outer clamping disk cooperation centre gripping part in the connecting screw accessible spring pulling, interior clamping jaw can press from both sides the part tight fixedly with the cooperation of outer clamping jaw.
The utility model is further provided that the middle of the front surface of the limiting disc is provided with a limiting block matched with the inner clamping arm.
Through adopting above-mentioned technical scheme, the rotation range of arm lock in the stopper can be restricted to the life of extension spring.
The utility model is further arranged in such a way that a plurality of spikes are arranged on the outer side surface of the inner clamping jaw, and the spikes are made of rubber.
Through adopting above-mentioned technical scheme, the friction of clamping jaw and part in the multiplicable of spine makes the part centre gripping more firm, and the spine is made to the rubber material, can prevent that the spine from haring the part.
In summary, the utility model mainly has the following beneficial effects:
according to the utility model, the middle section of the inner clamping arm is connected with the limiting disc through the connecting screw and the spring, when a part is clamped, the part is inserted between the inner clamping arm and the outer clamping disc, the spring can pull the inner clamping arm to rotate outwards to be close to the outer clamping disc, the part can be clamped through the matching of the inner clamping jaw and the outer clamping jaw, the part can be clamped more quickly and conveniently, and the use is more convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of A of the drawing of the present invention.
In the figure: 1. mounting a disc; 2. a connecting disc; 3. a connecting seat; 4. a limiting disc; 5. an inner clamping arm; 6. a connecting screw; 7. a spring; 8. a limiting block; 9. an outer chuck; 10. an inner jaw; 11. an outer jaw; 12. and (6) pricking.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A fixture for processing automobile sheet parts comprises a mounting disc 1, wherein a connecting seat 3 is arranged at the front edge of the mounting disc 1 to facilitate the installation of a limiting disc 4, the front surface of the connecting seat 3 is connected with the limiting disc 4, the front surface of the mounting disc 1 is connected with a connecting disc 2 to facilitate the connection of inner clamping arms 5, the connecting disc 2 is rotatably connected with three inner clamping arms 5 penetrating through the limiting disc 4, the outer side surface of the limiting disc 4 is connected with three connecting screws 6 respectively matched with the three inner clamping arms 5, one end of each connecting screw 6 positioned at the inner side of the limiting disc 4 is connected with a spring 7 connected with the inner clamping arm 5 matched with the connecting screw, the front surface of the limiting disc 4 is connected with an outer clamping disc 9 matched with the inner clamping arm 5, the connecting screw 6 can pull the inner clamping arm 5 to be matched with the outer clamping disc 9 through the spring 7 to clamp parts, one end of the outer side of the inner clamping arm 5, which is close to the outer clamping disc 9, is provided with an inner clamping jaw 10, and the front surface of the outer clamping plate 9 is provided with three outer clamping jaws 11 respectively matched with each inner clamping jaw 10, and the inner clamping jaws 10 are matched with the outer clamping jaws 11 to clamp and fix the part.
Referring to fig. 1 and 2, a limiting block 8 is disposed in the middle of the front surface of the limiting disc 4 and is engaged with the inner clamping arm 5 to limit the rotation range of the inner clamping arm 5, so as to prolong the service life of the spring 7.
Referring to fig. 3, the outer side of the inner clamping jaw 10 is provided with a plurality of spikes 12, which can increase the friction between the inner clamping jaw 10 and the component, so that the component can be clamped more stably, and the spikes 12 are made of rubber, so as to prevent the spikes from damaging the component.
The working principle of the utility model is as follows: during the use, fix mounting disc 1 at the station earlier, insert between interior clamp arm 5 and the outer clamp plate 9 with the centre gripping position of part again, spring 7 can stimulate interior clamp arm 5 and wind connection pad 2 and outwards rotate and be close to outer (holding) chuck 9, make interior clamp jaw 10 press from both sides the part with the cooperation of outer clamping jaw 11, the processing of being convenient for, the friction of clamping jaw 10 and part in the multiplicable of spine 12, it is more stable to make the centre gripping, spine 12 can prevent to damage the part is made to the rubber material, when changing the processing part, directly take out the part that the processing was accomplished, again with unprocessed part insert can, it is convenient to change, stopper 8 can restrict the rotation range of interior clamp arm 5, in order to prolong spring 7's life.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (3)
1. The utility model provides an automobile thin slice spare part adds clamping apparatus, includes mounting disc (1), its characterized in that: a connecting seat (3) is arranged on the edge of the front surface of the mounting disc (1), a limiting disc (4) is connected with the front surface of the connecting seat (3), a connecting disc (2) is connected with the front surface of the mounting disc (1), and the connecting disc (2) is rotatably connected with three inner clamping arms (5) which penetrate through the limiting disc (4), the outer side surface of the limiting disc (4) is connected with three connecting screws (6) which are respectively matched with the three inner clamping arms (5), and one end of each connecting screw (6) positioned at the inner side of the limiting disc (4) is connected with a spring (7) connected with an inner clamping arm (5) matched with the connecting screw, the front surface of the limiting disc (4) is connected with an outer chuck (9) matched with the inner clamping arm (5), one end of the outer side of the inner clamping arm (5) close to the outer chuck (9) is provided with an inner clamping jaw (10), and the front surface of the outer clamping disc (9) is provided with three outer clamping jaws (11) which are respectively matched with each inner clamping jaw (10).
2. The automobile thin sheet part machining clamp as claimed in claim 1, wherein: the middle of the front surface of the limiting disc (4) is provided with a limiting block (8) matched with the inner clamping arm (5).
3. The automobile thin sheet part machining clamp as claimed in claim 1, wherein: the outer side surface of the inner clamping jaw (10) is provided with a plurality of spikes (12), and the spikes (12) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122792273.2U CN216226980U (en) | 2021-11-16 | 2021-11-16 | Automobile thin slice part machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122792273.2U CN216226980U (en) | 2021-11-16 | 2021-11-16 | Automobile thin slice part machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216226980U true CN216226980U (en) | 2022-04-08 |
Family
ID=80940609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122792273.2U Active CN216226980U (en) | 2021-11-16 | 2021-11-16 | Automobile thin slice part machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216226980U (en) |
-
2021
- 2021-11-16 CN CN202122792273.2U patent/CN216226980U/en active Active
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