CN219925293U - Clamping tool convenient to adjust - Google Patents
Clamping tool convenient to adjust Download PDFInfo
- Publication number
- CN219925293U CN219925293U CN202321652809.3U CN202321652809U CN219925293U CN 219925293 U CN219925293 U CN 219925293U CN 202321652809 U CN202321652809 U CN 202321652809U CN 219925293 U CN219925293 U CN 219925293U
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- clamping
- plate
- electric cylinder
- movable
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- 238000003466 welding Methods 0.000 claims description 9
- 238000003754 machining Methods 0.000 abstract description 10
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping tool convenient to adjust, which comprises a clamping assembly, wherein the clamping assembly comprises a workbench, a sliding plate, a movable block, a rotating shaft, a rotating plate, a connecting rod, a clamping electric cylinder, a movable plate, a rotating seat, a clamping plate, an adjusting electric cylinder, a connecting block, a toothed plate and a toothed ring. When the workpiece clamping device works, a workpiece is positioned between two clamping plates, the two connecting rods are pushed or pulled when the rotating plate rotates, the connecting rods push the two movable blocks to be away from each other or pull the two movable blocks to be close to each other, so that the two movable blocks always keep synchronous movement, the movement directions are close to each other or are away from each other, one end of a piston rod of the clamping electric cylinder is shortened to drive the two movable blocks to be close to each other, then the clamping plates are driven to be close to each other, so that the workpiece can be clamped, and when the machining position needs to be adjusted, the toothed plate is driven to move up and down by adjusting one end of the piston rod of the electric cylinder to drive the clamping plates to rotate, and the overturning adjustment of the workpiece can be directly realized.
Description
Technical Field
The utility model relates to the technical field of clamping tools, in particular to a clamping tool convenient to adjust.
Background
The clamping tool is a process device for rapidly fastening a workpiece during processing to enable the workpiece to be kept at a correct position, and the clamping tool is required to be used for clamping and fixing the workpiece during processing of workpieces such as automobile parts, so that the workpiece is conveniently fixed at a processing position, and the workpiece is conveniently subjected to processing operations such as cutting and polishing;
at present, some clamping tools only have the function of simply clamping a workpiece, have low adjustability, do not consider the follow-up processing operations such as cutting, polishing and the like which are required to be performed after clamping, can only realize the adjustment of the processing position by releasing the clamping of the workpiece and re-clamping and fixing the workpiece after overturning when double-sided or multi-sided processing is required to be performed on the workpiece, and are time-consuming and labor-consuming, so that great inconvenience is brought to the processing of the workpiece; therefore, a clamping tool convenient to adjust is provided.
Disclosure of Invention
The utility model aims to provide a clamping tool convenient to adjust so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the clamping tool convenient to adjust comprises a clamping assembly, wherein the clamping assembly comprises a workbench, a sliding plate, a movable block, a rotating shaft, a rotating plate, a connecting rod, a clamping electric cylinder, a movable plate, a rotating seat, a clamping plate, an adjusting electric cylinder, a connecting block, a toothed plate and a toothed ring;
the utility model discloses a rotary table, including workstation, slide, movable block, connecting rod, adjusting motor jar, connecting block, gear ring, gear plate, movable plate, connecting block, slide upper surface, the slide upper surface is kept away from one side welding of workstation has the movable plate, the movable plate is close to one side of workstation is connected with the rotation seat through the bearing rotation, the rotation seat is kept away from one side welding of movable plate has the grip block, one the preceding surface mounting of movable plate has the adjusting motor jar, the piston rod one end fixedly connected with connecting block of adjusting motor jar, the left side wall welding of connecting block has the gear plate, one the outer side wall welding of rotation seat has the gear ring, the gear ring with the gear plate meshing is connected.
As a further preferred aspect of the present utility model: the clamping assembly further comprises a sliding groove, supporting legs, a rubber pad and a control board, wherein the sliding groove is formed in two sides of the outer side wall of the workbench, and the sliding plate is connected to the inner side wall of the sliding groove in a sliding mode.
As a further preferred aspect of the present utility model: the middle part of the lower surface of the workbench is rotationally connected with a rotating shaft through a bearing.
As a further preferred aspect of the present utility model: supporting legs are uniformly welded on the lower surface of the workbench.
As a further preferred aspect of the present utility model: and rubber pads are adhered to adjacent sides of the two clamping plates.
As a further preferred aspect of the present utility model: the front surface of the workbench is provided with a control board, and the electrical output end of the control board is electrically connected with the electrical input end of the clamping electric cylinder and the electrical input end of the adjusting electric cylinder through wires respectively.
As a further preferred aspect of the present utility model: the lower surface of supporting leg installs fixed subassembly, fixed subassembly includes plectane and fixed orifices, the bottom welding of supporting leg has the plectane.
As a further preferred aspect of the present utility model: fixing holes are uniformly formed in the lower surface of the circular plate.
Compared with the prior art, the utility model has the beneficial effects that:
when the workpiece clamping device works, the workpiece is positioned between the two clamping plates, the two connecting rods are pushed or pulled when the rotating plate rotates, the connecting rods push the two movable blocks to be away from each other or pull the two movable blocks to be close to each other, so that the two movable blocks always keep synchronous movement, the movement directions are close to each other or are away from each other, one end of a piston rod of the clamping electric cylinder is shortened to drive the two movable blocks to be close to each other, then the clamping plates are driven to be close to each other, so that the workpiece can be clamped, when the machining position needs to be adjusted, the toothed plate is driven to move up and down by adjusting one end of the piston rod of the electric cylinder, the clamping plates can be driven to rotate, the overturning adjustment of the workpiece can be directly realized, the workpiece is not required to be clamped and fixed again after the clamping is removed, time and labor are saved, convenience is brought to the machining of the workpiece, and the machining efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of the bottom view of the present utility model;
FIG. 3 is a schematic view of a portion of a clamping assembly according to the present utility model;
fig. 4 is an enlarged view of the structure of the area a of fig. 1 in the present utility model.
In the figure: 10. a clamping assembly; 11. a work table; 12. a chute; 13. a slide plate; 14. a movable block; 15. a rotating shaft; 16. a rotating plate; 17. a connecting rod; 18. clamping the electric cylinder; 19. a movable plate; 110. a rotating seat; 111. a clamping plate; 112. adjusting an electric cylinder; 113. a connecting block; 114. a toothed plate; 115. a toothed ring; 116. support legs; 117. a rubber pad; 118. a control board; 20. a fixing assembly; 21. a circular plate; 22. and a fixing 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.
Referring to fig. 1-4, the present utility model provides a technical solution: the clamping tool convenient to adjust comprises a clamping assembly 10, wherein the clamping assembly 10 comprises a workbench 11, a sliding plate 13, a movable block 14, a rotating shaft 15, a rotating plate 16, a connecting rod 17, a clamping electric cylinder 18, a movable plate 19, a rotating seat 110, a clamping plate 111, an adjusting electric cylinder 112, a connecting block 113, a toothed plate 114 and a toothed ring 115;
the lower surface of the sliding plate 13 is welded with a movable block 14 on one side far away from the workbench 11, the bottom of the rotating shaft 15 is welded with a rotating plate 16, the outer side wall of the rotating plate 16 is symmetrically hinged with two connecting rods 17, one end of each connecting rod 17 far away from the rotating plate 16 is hinged with the lower surface of the movable block 14, the right side of the lower surface of the workbench 11 is provided with a clamping electric cylinder 18, one end of a piston rod of each clamping electric cylinder 18 is fixedly connected with the left side wall of one movable block 14, one side of the upper surface of the sliding plate 13 far away from the workbench 11 is welded with a movable plate 19, one side of the movable plate 19 close to the workbench 11 is rotatably connected with a rotating seat 110 through a bearing, one side of the rotating seat 110 far away from the movable plate 19 is welded with a clamping plate 111, the front surface of one movable plate 19 is provided with an adjusting electric cylinder 112, one end of a piston rod of the adjusting electric cylinder 112 is fixedly connected with a connecting block 113, the left side wall of the connecting block 113 is welded with a toothed plate 114, the outer side wall of one rotating seat 110 is welded with a toothed ring 115, and the toothed ring 115 is meshed with the toothed plate 114; the workpiece is positioned between the two clamping plates 111, the rotating plate 16 pushes the two connecting rods 17 when rotating clockwise, the connecting rods 17 push the two movable blocks 14 to move away from each other, the rotating plate 16 pulls the two connecting rods 17 when rotating anticlockwise, the connecting rods 17 pull the two movable blocks 14 to move close to each other, so that the two movable blocks 14 always keep synchronously moving, the moving direction is close to each other or away from each other, one end of a piston rod of the clamping electric cylinder 18 is shortened to drive the two movable blocks 14 to move close to each other, then the movable plate 19, the rotating seat 110 and the clamping plate 111 are driven to move close to each other, so that the workpiece can be clamped and fixed conveniently to be machined, when the machining position needs to be adjusted, the toothed plate 114 is driven to move up and down by adjusting the expansion of one end of the piston rod of the electric cylinder 112, the toothed ring 115, the rotating seat 110 and the clamping plate 111 can be directly adjusted to overturn the workpiece, so that a clamping tool convenient to be adjusted is formed, the workpiece is not required to be clamped and fixed again after the workpiece is clamped, time and labor are saved, the machining efficiency of the workpiece is improved.
In this embodiment, specific: the clamping assembly 10 further comprises a sliding groove 12, supporting legs 116, a rubber pad 117 and a control board 118, wherein the sliding groove 12 is formed in two sides of the outer side wall of the workbench 11, and the sliding plate 13 is connected to the inner side wall of the sliding groove 12 in a sliding manner; facilitating sliding of the slide 13 against the inside wall of the chute 12.
In this embodiment, specific: the middle part of the lower surface of the workbench 11 is rotatably connected with a rotating shaft 15 through a bearing; the rotating shaft 15 has a rotating function, and the rotating plate 16 is driven to rotate when the rotating shaft 15 rotates.
In this embodiment, specific: the lower surface of the workbench 11 is uniformly welded with supporting legs 116; which facilitates the support of the table 11.
In this embodiment, specific: a rubber pad 117 is adhered to the adjacent sides of the two clamping plates 111; the rubber pad 117 can prevent hard contact between the clamping plate 111 and the workpiece, protect the surface of the workpiece, and reduce abrasion.
In this embodiment, specific: a control board 118 is mounted on the front surface of the workbench 11, and the electrical output end of the control board 118 is electrically connected with the electrical input ends of the clamping electric cylinder 18 and the adjusting electric cylinder 112 through wires respectively; facilitating control of the operating conditions of the clamping and adjustment of the electric cylinders 18, 112.
In this embodiment, specific: the lower surface of the support leg 116 is provided with a fixing assembly 20, the fixing assembly 20 comprises a circular plate 21 and a fixing hole 22, and the bottom of the support leg 116 is welded with the circular plate 21; the circular plate 21 can increase the supporting area of the supporting leg 116, which is advantageous for improving the supporting stability.
In this embodiment, specific: the lower surface of the circular plate 21 is uniformly provided with fixing holes 22; the circular plate 21 can be locked by the fixing holes 22 and the external screws, so that the clamping tool is prevented from being shifted in the process of machining the workpiece.
The working principle of the utility model is as follows: the workpiece is positioned between the two clamping plates 111, the rotating plate 16 pushes the two connecting rods 17 when rotating clockwise, the connecting rods 17 push the two movable blocks 14 to move away from each other, the rotating plate 16 pulls the two connecting rods 17 when rotating anticlockwise, the connecting rods 17 pull the two movable blocks 14 to move close to each other, so that the two movable blocks 14 always keep synchronously moving, the moving direction is close to each other or away from each other, one end of a piston rod of the clamping electric cylinder 18 is shortened to drive the two movable blocks 14 to move close to each other, then the movable plate 19, the rotating seat 110 and the clamping plate 111 are driven to move close to each other, so that the workpiece can be clamped and fixed conveniently to be machined, when the machining position needs to be adjusted, the toothed plate 114 is driven to move up and down by adjusting the expansion of one end of the piston rod of the electric cylinder 112, the toothed ring 115, the rotating seat 110 and the clamping plate 111 can be directly adjusted to overturn the workpiece, and the workpiece is not required to be clamped and fixed again after the clamping is removed, so that time and labor are saved, convenience is brought to machining of the workpiece, and machining efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Clamping tool convenient to adjust, including clamping assembly (10), its characterized in that: the clamping assembly (10) comprises a workbench (11), a sliding plate (13), a movable block (14), a rotating shaft (15), a rotating plate (16), a connecting rod (17), a clamping electric cylinder (18), a movable plate (19), a rotating seat (110), a clamping plate (111), an adjusting electric cylinder (112), a connecting block (113), a toothed plate (114) and a toothed ring (115);
the utility model discloses a rotary table, including slide (13) and connecting block, slide (13) lower surface is kept away from one side welding of workstation (11) has movable block (14), the bottom welding of pivot (15) has movable plate (16), the lateral wall symmetry of movable plate (16) articulates there are two connecting rods (17), one end that movable plate (16) was kept away from to connecting rod (17) articulates in the lower surface of movable block (14), the clamping electric cylinder (18) are installed on the lower surface right side of workstation (11), the piston rod one end of clamping electric cylinder (18) with one the left side wall fixed connection of movable block (14), the side welding of slide (13) upper surface is kept away from workstation (11) has movable plate (19), one side that movable plate (19) is close to workstation (11) is connected with rotation seat (110) through the bearing rotation, one side welding that movable plate (19) kept away from movable plate (19) has grip block (111), one the front surface mounting of movable plate (19) has electric cylinder (18), one piston rod one end of clamping electric cylinder (112) has fixed connection block (113), one side wall (113) has connecting block (114), the toothed ring (115) is in meshed connection with the toothed plate (114).
2. The clamping tool convenient to adjust according to claim 1, wherein: the clamping assembly (10) further comprises a sliding groove (12), supporting legs (116), rubber pads (117) and a control board (118), the sliding groove (12) is formed in two sides of the outer side wall of the workbench (11), and the sliding plate (13) is connected to the inner side wall of the sliding groove (12) in a sliding mode.
3. The clamping fixture convenient to adjust according to claim 2, wherein: the middle part of the lower surface of the workbench (11) is rotatably connected with a rotating shaft (15) through a bearing.
4. The clamping fixture convenient to adjust according to claim 2, wherein: supporting legs (116) are uniformly welded on the lower surface of the workbench (11).
5. The clamping fixture convenient to adjust according to claim 2, wherein: rubber pads (117) are adhered to adjacent sides of the two clamping plates (111).
6. The clamping fixture convenient to adjust according to claim 2, wherein: the front surface of the workbench (11) is provided with a control board (118), and the electrical output end of the control board (118) is electrically connected with the electrical input ends of the clamping electric cylinder (18) and the adjusting electric cylinder (112) through wires respectively.
7. The clamping tool convenient to adjust according to claim 4, wherein: the lower surface of the supporting leg (116) is provided with a fixing assembly (20), the fixing assembly (20) comprises a circular plate (21) and a fixing hole (22), and the bottom of the supporting leg (116) is welded with the circular plate (21).
8. The clamping fixture convenient to adjust according to claim 7, wherein: fixing holes (22) are uniformly formed in the lower surface of the circular plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321652809.3U CN219925293U (en) | 2023-06-27 | 2023-06-27 | Clamping tool convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321652809.3U CN219925293U (en) | 2023-06-27 | 2023-06-27 | Clamping tool convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219925293U true CN219925293U (en) | 2023-10-31 |
Family
ID=88488962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321652809.3U Active CN219925293U (en) | 2023-06-27 | 2023-06-27 | Clamping tool convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219925293U (en) |
-
2023
- 2023-06-27 CN CN202321652809.3U patent/CN219925293U/en active Active
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