CN220389471U - Clamping device for machining automobile parts capable of achieving irregular clamping - Google Patents
Clamping device for machining automobile parts capable of achieving irregular clamping Download PDFInfo
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- CN220389471U CN220389471U CN202321975885.8U CN202321975885U CN220389471U CN 220389471 U CN220389471 U CN 220389471U CN 202321975885 U CN202321975885 U CN 202321975885U CN 220389471 U CN220389471 U CN 220389471U
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- fixedly connected
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- clamping device
- automobile parts
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- 238000003754 machining Methods 0.000 title claims abstract description 16
- 230000001788 irregular Effects 0.000 title claims description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a clamping device for machining automobile parts, which comprises upright posts, wherein the top ends of the two upright posts are fixedly connected with fixed jacking columns, one side opposite to the upright posts is fixedly connected with guide rods, two sides of the outer diameter of each guide rod are slidably connected with movable seats, the bottoms of the two movable seats are fixedly connected with clamping arms, one side opposite to the two clamping arms is fixedly connected with a clamping plate, one side opposite to the two clamping plates is fixedly connected with a fixed shell, limiting grooves are formed in the two fixed shells, and springs uniformly distributed are fixedly connected to the bottoms of the limiting grooves. According to the clamping device, the clamping plate drives the fixed shell to move in opposite directions, and the parts are extruded into the limiting grooves and then are contacted with the limiting columns in the limiting grooves, so that the parts with different sizes are fixed, the motor drives the moving seats on two sides to move in opposite directions, and then drives the saw-tooth strips to move in opposite directions, and the clamping effect of the clamping device is achieved.
Description
Technical Field
The utility model relates to the technical field of automobile part machining, in particular to a clamping device for machining an automobile part, which is used for achieving irregular clamping.
Background
Various molds are used in the process of manufacturing automobile parts, a great amount of heat is generated in the process of casting the parts, so that the molds cannot be moved by hands, and the mold clamping device is widely applied to the process of machining and casting the parts.
The existing clamping device is low in applicability, parts of different specifications cannot be used, meanwhile, the clamping device cannot guarantee the closing tightness of the pressing plate and the die seat, so that the stress of an automobile part is uneven in the stamping process, the quality of a product is affected, and the clamping device for processing the automobile parts is provided for achieving irregular clamping in order to solve the defects in the prior art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a clamping device for machining automobile parts, which is used for realizing irregular clamping.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an realize clamping device for automobile parts processing of irregular centre gripping, includes the stand, two equal fixedly connected with in stand top is jacked, two the relative one side fixedly connected with guide bar of stand, sliding connection moves the seat on the guide bar external diameter both sides, two move equal fixedly connected with centre gripping arm in seat bottom, two the relative one side fixedly connected with grip block of grip block, two the relative one side fixedly connected with fixed housing of grip block, two all be provided with the spacing groove in the fixed housing, spacing groove bottom fixedly connected with distributes even spring, fixedly connected with motor on the guide bar external diameter, motor output fixedly connected with gear, two the relative one side fixedly connected with spliced pole in grip block top, two spliced pole right side fixedly connected with guide block.
As a further description of the above technical solution:
and saw racks are fixedly connected to the left sides of the two connecting columns. As a further description of the above technical solution:
the two guide blocks are internally provided with through holes, and the saw tooth strips are connected in a sliding manner in the through holes.
As a further description of the above technical solution:
the top end of the spring is fixedly connected with a limiting column, and the top end of the limiting column is fixedly connected with a rubber sheet.
As a further description of the above technical solution:
limiting blocks are fixedly connected to two sides of the guide rod.
As a further description of the above technical solution:
the movable seat is internally provided with a round hole, and the guide rod is in sliding connection with the movable seat through the round hole.
As a further description of the above technical solution:
the gear is meshed with the sawtooth strip.
As a further description of the above technical solution:
the two clamping arms move in parallel.
The utility model has the following beneficial effects:
1. according to the utility model, the fixed shell, the limit groove, the spring, the limit column and the rubber sheet are matched with each other to work, the clamping plate drives the fixed shell to move in opposite directions, the parts are extruded into the limit groove and then contact with the limit column in the limit groove, and the contacted limit column extrudes the spring to shrink, so that the parts with different sizes are fixed, and the closing tightness is realized.
2. According to the utility model, the motor, the gear, the saw rack, the clamping arm, the clamping plate, the guide block and the like are mutually matched to work, and the motor drives the gear to rotate, so that the moving seats on two sides are driven to move in opposite directions, the saw rack is driven to move in opposite directions, and the guide block is used for limiting, so that the clamping effect of the clamping device is realized, and the working efficiency is improved.
Drawings
Fig. 1 is a perspective view of a clamping device for machining an automobile part for realizing irregular clamping, which is provided by the utility model;
fig. 2 is a schematic diagram of a clamping structure of a clamping device for machining an automobile part for realizing irregular clamping according to the present utility model;
fig. 3 is a schematic diagram of a limiting structure of a clamping device for processing an automobile part for realizing irregular clamping.
Legend description:
1. a column; 2. fixing the top column; 3. a guide rod; 4. a movable seat; 5. a clamping arm; 6. a clamping plate; 7. a fixed housing; 8. a limit groove; 9. a spring; 10. a motor; 11. a gear; 12. a connecting column; 13. a saw rack; 14. a guide block; 15. a through hole; 16. a limit column; 17. a rubber sheet; 18. a limiting block; 19. and a round hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides an realize clamping device for automobile parts processing of irregular centre gripping, including stand 1, be used for fixed guide bar 3, equal fixedly connected with in two stand 1 tops is fixed jack post 2, the equal fixedly connected with guide bar 3 in two relative one side of stand 1, sliding connection has movable seat 4 on the guide bar 3 external diameter both sides, and then drive saw rack 13 and move in opposite directions, the equal fixedly connected with centre gripping arm 5 in two movable seat 4 bottoms, the relative one side fixedly connected with grip block 6 of two centre gripping arms 5, the guide block 14 carries out spacingly, realize clamping device's centre gripping effect, improve work efficiency, the relative one side fixedly connected with fixed shell 7 of two grip block 6, all be provided with spacing groove 8 in the fixed shell 7, carry out spacingly to spare part, spacing groove 8 bottom fixedly connected with distributes even spring 9, play fixed and spacing effect, fixedly connected with motor 10 on the guide bar 3 external diameter, motor 10 output fixedly connected with gear 11, motor 10 drives gear 11 and rotates, thereby drive the movable seat 4 of both sides and move in opposite directions and then drive saw rack 13 and move in opposite directions, two opposite directions grip block 5 top fixedly connected with fixed shell 7, two fixed connection with right side 12, guide bar 13 is connected with fixed connection to right side 13.
The saw-tooth bars 13 are fixedly connected to the left sides of the two connecting columns 12, through holes 15 are formed in the two guide blocks 14, the saw-tooth bars 13 are connected in a sliding mode in the through holes 15, the saw-tooth bars 13 are conveniently fixed, the limiting columns 16 are fixedly connected to the top ends of the springs 9, the parts are limited, the compactness is improved, the rubber sheets 17 are fixedly connected to the top ends of the limiting columns 16, certain protection effects are achieved on the parts, the limiting blocks 18 are fixedly connected to the two sides of the guide rods 3, certain protection effects are achieved, round holes 19 are formed in the movable seat 4, the guide rods 3 are connected with the movable seat 4 in a sliding mode through the round holes 19, the clamping effect of the clamping device is achieved through the guide blocks 14, the gears 11 are connected with the saw-tooth bars 13 in a meshed mode, and the two clamping arms 5 move in parallel, and clamping is conducted on the parts more conveniently.
Working principle: the clamping plate 6 drives the fixed shell 7 to move in opposite directions, parts are extruded to enter the limiting groove 8 and then contact with the limiting columns 16 in the limiting groove, the contacted limiting columns 16 extrude the springs 9 to shrink, so that the parts with different sizes are fixed, the closing tightness is achieved, the motor 10 drives the gears 11 to rotate, the moving seats 4 on two sides are driven to move in opposite directions, the saw racks 13 are driven to move in opposite directions, the limiting blocks 14 are used for limiting, the clamping effect of the clamping device is achieved, and the working efficiency is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Clamping device is used in processing of automobile parts of realization irregular centre gripping, including stand (1), its characterized in that: two equal fixedly connected with jack-up post (2) in stand (1) top, two opposite one side fixedly connected with guide bar (3) of stand (1), sliding connection has on guide bar (3) external diameter both sides to remove seat (4), two it all fixedly connected with centre gripping arm (5) to remove seat (4) bottom, two opposite one side fixedly connected with grip block (6) of centre gripping arm (5), two opposite one side fixedly connected with fixed shell (7) of grip block (6), two all be provided with spacing groove (8) in fixed shell (7), fixed connection has spring (9) evenly distributed in spacing groove (8) bottom, fixedly connected with motor (10) on guide bar (3) external diameter, motor (10) output fixedly connected with gear (11), two opposite one side fixedly connected with spliced pole (12) in centre gripping arm (5) top, two spliced pole (12) right side fixedly connected with guide block (14).
2. The clamping device for machining automobile parts for achieving irregular clamping according to claim 1, wherein: the left sides of the two connecting columns (12) are fixedly connected with sawtooth strips (13).
3. The clamping device for machining automobile parts for achieving irregular clamping according to claim 1, wherein: through holes (15) are formed in the two guide blocks (14), and the sawtooth strips (13) are connected in a sliding mode in the through holes (15).
4. The clamping device for machining automobile parts for achieving irregular clamping according to claim 1, wherein: the top end of the spring (9) is fixedly connected with a limiting column (16), and the top end of the limiting column (16) is fixedly connected with a rubber sheet (17).
5. The clamping device for machining automobile parts for achieving irregular clamping according to claim 1, wherein: limiting blocks (18) are fixedly connected to two sides of the guide rod (3).
6. The clamping device for machining automobile parts for achieving irregular clamping according to claim 1, wherein: a round hole (19) is formed in the movable seat (4), and the guide rod (3) is connected with the movable seat (4) in a sliding mode through the round hole (19).
7. The clamping device for machining automobile parts for achieving irregular clamping according to claim 1, wherein: the gear (11) is meshed with the sawtooth strip (13).
8. The clamping device for machining automobile parts for achieving irregular clamping according to claim 1, wherein: the two clamping arms (5) move in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975885.8U CN220389471U (en) | 2023-07-26 | 2023-07-26 | Clamping device for machining automobile parts capable of achieving irregular clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975885.8U CN220389471U (en) | 2023-07-26 | 2023-07-26 | Clamping device for machining automobile parts capable of achieving irregular clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220389471U true CN220389471U (en) | 2024-01-26 |
Family
ID=89602329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321975885.8U Active CN220389471U (en) | 2023-07-26 | 2023-07-26 | Clamping device for machining automobile parts capable of achieving irregular clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220389471U (en) |
-
2023
- 2023-07-26 CN CN202321975885.8U patent/CN220389471U/en active Active
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