CN220279666U - Multi-stroke pneumatic mechanical claw - Google Patents
Multi-stroke pneumatic mechanical claw Download PDFInfo
- Publication number
- CN220279666U CN220279666U CN202322016468.7U CN202322016468U CN220279666U CN 220279666 U CN220279666 U CN 220279666U CN 202322016468 U CN202322016468 U CN 202322016468U CN 220279666 U CN220279666 U CN 220279666U
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- fixedly connected
- clamping
- groove
- block
- pneumatic gripper
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- 210000000078 claw Anatomy 0.000 title abstract description 12
- 230000001105 regulatory effect Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a multi-stroke pneumatic mechanical claw, which belongs to the technical field of pneumatic mechanical claws and comprises a gas supply structure body, wherein a mounting plate is arranged at the bottom of the gas supply structure body.
Description
Technical Field
The utility model relates to the technical field of pneumatic mechanical claws, in particular to a multi-stroke pneumatic mechanical claw.
Background
Industrial production automation is one of the development directions of industrial technology modernization, the cooperative operation of an industrial robot and production equipment is the embodiment of production automation, the industrial robot and the production equipment are in cooperative operation, and the industrial robot and the production equipment are connected in series through an end execution mechanism, which is called a robot claw and can replace heavy labor of a human hand to realize mechanization and automation of production.
But most of the existing mechanical claws cannot adapt and adjust the clamping structure according to the structure of the workpiece, the clamping stability is still affected, and most of the existing mechanical claws cannot replace and process the clamping contact part and cannot process abrasion efficiently.
Disclosure of Invention
First, the technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a multi-stroke pneumatic mechanical claw which has the characteristics that the clamping structure can be adjusted according to the structure of a workpiece, the clamping stability of the structure is ensured, the clamping contact position can be replaced, and the abrasion can be treated in time.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a multi-stroke pneumatic mechanical claw, which comprises a gas supply structure body, wherein a mounting plate is arranged at the bottom of the gas supply structure body, a cylinder is fixedly connected to one side of the inside of the mounting plate, a sliding block is arranged at one end of the cylinder, a mounting frame is fixedly connected to the bottom of the sliding block, a clamping groove is formed in the mounting frame, a clamping block is clamped in the clamping groove, a supporting frame is fixedly connected to the bottom of the clamping block, a threaded sleeve is fixedly connected to the inside of the supporting frame, an adjusting bolt is connected to the internal threads of the threaded sleeve, a rotating shaft is fixedly connected to one end of the adjusting bolt, an adjusting plate is sleeved at one end of the rotating shaft through a bearing, a limiting groove is formed in the adjusting plate, a clamping assembly is arranged in the limiting groove, a supporting assembly is arranged between the supporting frame and the adjusting plate, the number of the clamping assemblies is a plurality of the supporting frame, and the supporting frame is in a step shape.
When using the pneumatic gripper of this technical scheme's a multi-stroke, through rotating adjusting bolt, with the help of the thread bush, can drive adjusting bolt, pivot regulating plate and clamping assembly and remove, can control the distance between a plurality of clamping assembly according to the structure of work piece, can realize stable work piece to different structures and carry out the centre gripping processing, through setting up the spacing groove, can conveniently change the processing to clamping assembly, can carry out convenient and fast's change to wearing and tearing great position, guarantee structure's use flexibility, through setting up clamping assembly, can ensure the stability of structure when the centre gripping, through setting up supporting component, can restrict the removal of regulating plate and support, guarantee regulating plate stability when removing, through setting up the support frame to the ladder-shaped, can more conveniently adjust the structure, can carry out effectual utilization to the space.
Further, a sliding groove is formed in the mounting plate, and the sliding block is connected inside the sliding groove in a sliding mode.
Further, fixing bolts are arranged between the mounting frame and the clamping blocks, and the number of the fixing bolts is a plurality of.
Further, the clamping assembly comprises a limiting block, the limiting block is clamped inside the limiting groove, and one side of the limiting block is fixedly connected with a friction pad.
Further, the supporting component comprises a connecting sleeve, the connecting sleeve is fixedly connected inside the supporting frame, a connecting rod is sleeved inside the connecting sleeve, and one end of the connecting rod is fixedly connected to one side of the adjusting plate.
Further, the surface of the air supply structure body is provided with an air inlet.
(III) beneficial effects
In summary, the utility model has the following beneficial effects:
1. through rotating adjusting bolt, with the help of the thread bush, can drive adjusting bolt, pivot regulating plate and centre gripping subassembly and remove, can control the distance between a plurality of centre gripping subassemblies according to the structure of work piece, can realize stable centre gripping processing to the work piece of different structures, through setting up the spacing groove, can conveniently change the processing to the centre gripping subassembly, can carry out convenient and fast's change to the great position of wearing and tearing, guarantee the flexibility of use of structure, through setting up the centre gripping subassembly, can guarantee the stability of structure when the centre gripping, through setting up supporting component, can restrict the removal of regulating plate and support, guarantee the stability of regulating plate when removing, through setting up the support frame to the ladder shape, can more conveniently adjust the structure, can carry out effectual utilization to the space;
2. the sliding grooves are arranged, so that the sliding blocks can be limited in a sleeving manner, the stability of the sliding blocks in moving and adjusting can be guaranteed, and the stability of connection between the mounting frame and the clamping blocks can be guaranteed by arranging the fixing bolts;
3. through setting up the friction pad, can increase the structure and by the frictional force between the centre gripping work piece, ensure the stability of centre gripping, through setting up connecting rod and adapter sleeve, can restrict the support processing to the control of the removal of regulating plate.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic view of a clamping assembly according to the present utility model;
fig. 4 is a schematic structural view of a support assembly according to the present utility model.
The marks in the drawings are:
1. a gas supply structure body; 2. an air inlet; 3. a mounting plate; 4. a mounting frame; 5. a fixing bolt; 6. a support frame; 7. an adjusting bolt; 8. a thread sleeve; 9. an adjustment plate; 10. a cylinder; 11. a chute; 12. a slide block; 13. a clamping groove; 14. a clamping block; 15. a rotating shaft; 16. a clamping assembly; 161. a limiting block; 162. a friction pad; 17. a support assembly; 171. connecting sleeves; 172. a connecting rod; 18. and a limit groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-4.
Referring to fig. 1-4, the present utility model provides a technical solution: a multi-stroke pneumatic mechanical claw comprises a gas supply structure body 1, wherein a mounting plate 3 is arranged at the bottom of the gas supply structure body 1, a cylinder 10 is fixedly connected to one side of the inside of the mounting plate 3, one end of the cylinder 10 is provided with a sliding block 12, the bottom of the sliding block 12 is fixedly connected with a mounting frame 4, a clamping groove 13 is formed in the inside of the mounting frame 4, a clamping block 14 is clamped in the clamping groove 13, a supporting frame 6 is fixedly connected to the bottom of the clamping block 14, a thread bush 8 is fixedly connected to the inside of the supporting frame 6, an adjusting bolt 7 is connected to the inside of the thread bush 8 through rotating the adjusting bolt 7, a rotating shaft 15 adjusting plate 9 and a clamping assembly 16 can be driven to move by means of the thread bush 8, the distance between the clamping assemblies 16 can be controlled according to the structure of workpieces, the workpieces with different structures can be stably clamped, the adjusting bolt 7 is fixedly connected with the rotating shaft 15 at one end, the adjusting plate 9 is sleeved at one end of the rotating shaft 15 through a bearing, the limiting groove 18 is arranged at the beginning of the interior of the adjusting plate 9, the clamping assembly 16 can be conveniently replaced, the parts with larger abrasion can be conveniently and quickly replaced, the use flexibility of the structure is ensured, the clamping assembly 16 is arranged in the limiting groove 18, the stability of the structure during clamping can be ensured by arranging the clamping assembly 16, the supporting assembly 17 is arranged between the supporting frame 6 and the adjusting plate 9, the movement of the adjusting plate 9 can be limited and supported by arranging the supporting assembly 17, the stability of the adjusting plate 9 during movement is ensured, the number of the clamping assemblies 16 is a plurality of the supporting frames 6 is in a ladder shape, the structure can be more conveniently adjusted by arranging the supporting frames 6 into the ladder shape, the space can be effectively utilized.
Specifically, the inside spout 11 of having seted up of mounting panel 3, slider 12 sliding connection is inside spout 11, is provided with fixing bolt 5 between mounting bracket 4 and the fixture block 14, and fixing bolt 5's quantity is a plurality of.
Through adopting above-mentioned technical scheme, through setting up spout 11, can cup joint restriction to slider 12, the stability of guarantee slider 12 when removing the adjustment can ensure the stability of connecting between mounting bracket 4 and the fixture block 14 through setting up a plurality of fixing bolt 5.
Specifically, the clamping assembly 16 includes a limiting block 161, the limiting block 161 is clamped inside the limiting groove 18, a friction pad 162 is fixedly connected to one side of the limiting block 161, the supporting assembly 17 includes a connecting sleeve 171, the connecting sleeve 171 is fixedly connected inside the supporting frame 6, a connecting rod 172 is sleeved inside the connecting sleeve 171, one end of the connecting rod 172 is fixedly connected to one side of the adjusting plate 9, and an air inlet 2 is formed in the surface of the air supply structure body 1.
Through adopting above-mentioned technical scheme, through setting up friction pad 162, can increase the structure and by the frictional force between the centre gripping work piece, ensure the stability of centre gripping, through setting up connecting rod 172 and adapter sleeve 171, can restrict the support processing to the mobile control of regulating plate 9.
The working principle of the utility model is as follows:
when the workpiece is clamped, the corresponding adjusting bolt can be rotated according to the shape and the size of the workpiece, the adjusting bolt, the rotating shaft 15, the adjusting plate 9 and the clamping assembly 16 are driven to move by means of the threaded sleeve 8, the distance between the corresponding clamping assemblies 16 on the stepped support frame 6 is regulated and controlled, after the position is regulated, the cylinder 10 can be controlled to work by an external controller, and the slide block 12, the mounting frame 4, the clamping block 14, the support frame 6 and the clamping assembly 16 are driven to move to clamp the workpiece.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. The utility model provides a pneumatic gripper of multi-stroke, includes air feed structure body (1), its characterized in that: the air supply structure comprises an air supply structure body (1), wherein a mounting plate (3) is arranged at the bottom of the air supply structure body (1), an air cylinder (10) is fixedly connected to one side of the inside of the mounting plate (3), a sliding block (12) is arranged at one end of the air cylinder (10), a mounting frame (4) is fixedly connected to the bottom of the sliding block (12), a clamping groove (13) is formed in the mounting frame (4), and a clamping block (14) is clamped in the clamping groove (13);
clamping block (14) bottom fixedly connected with support frame (6), inside fixedly connected with thread bush (8) of support frame (6), inside threaded connection of thread bush (8) has adjusting bolt (7), adjusting bolt (7) one end fixedly connected with pivot (15), adjusting plate (9) have been cup jointed through the bearing in pivot (15) one end, adjusting plate (9) inside start has spacing groove (18), spacing groove (18) inside is provided with clamping assembly (16), be provided with supporting component (17) between support frame (6) and adjusting plate (9), the quantity of clamping assembly (16) is a plurality of, support frame (6) are the stairstepping.
2. A multi-stroke pneumatic gripper according to claim 1, wherein: the mounting plate (3) is internally provided with a sliding groove (11), and the sliding block (12) is in sliding connection with the inside of the sliding groove (11).
3. A multi-stroke pneumatic gripper according to claim 1, wherein: fixing bolts (5) are arranged between the mounting frame (4) and the clamping blocks (14), and the number of the fixing bolts (5) is a plurality of.
4. A multi-stroke pneumatic gripper according to claim 1, wherein: the clamping assembly (16) comprises a limiting block (161), the limiting block (161) is clamped inside the limiting groove (18), and one side of the limiting block (161) is fixedly connected with a friction pad (162).
5. A multi-stroke pneumatic gripper according to claim 1, wherein: the supporting assembly (17) comprises a connecting sleeve (171), the connecting sleeve (171) is fixedly connected inside the supporting frame (6), a connecting rod (172) is sleeved inside the connecting sleeve (171), and one end of the connecting rod (172) is fixedly connected to one side of the adjusting plate (9).
6. A multi-stroke pneumatic gripper according to claim 1, wherein: the surface of the air supply structure body (1) is provided with an air inlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016468.7U CN220279666U (en) | 2023-07-25 | 2023-07-25 | Multi-stroke pneumatic mechanical claw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016468.7U CN220279666U (en) | 2023-07-25 | 2023-07-25 | Multi-stroke pneumatic mechanical claw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220279666U true CN220279666U (en) | 2024-01-02 |
Family
ID=89342182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322016468.7U Active CN220279666U (en) | 2023-07-25 | 2023-07-25 | Multi-stroke pneumatic mechanical claw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220279666U (en) |
-
2023
- 2023-07-25 CN CN202322016468.7U patent/CN220279666U/en active Active
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