CN222857797U - Pneumatic flexible clamping tool - Google Patents
Pneumatic flexible clamping tool Download PDFInfo
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- CN222857797U CN222857797U CN202421908792.8U CN202421908792U CN222857797U CN 222857797 U CN222857797 U CN 222857797U CN 202421908792 U CN202421908792 U CN 202421908792U CN 222857797 U CN222857797 U CN 222857797U
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- bevel gear
- clamping tool
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Abstract
The utility model discloses a pneumatic flexible clamping tool, which relates to the technical field of clamping tools, and comprises a base, wherein one side of the base is fixedly connected with a fixed block, the top of the fixed block is provided with a mounting hole, the top of the fixed block is provided with a turnover mechanism, the turnover mechanism comprises a reinforcing member, a motor I and an auxiliary member I, the bottom of the motor I is fixedly connected with the base, a bevel gear I is driven to rotate by the motor I, the bevel gear II can be driven to rotate through the meshing of the bevel gear I and the bevel gear II, when the bevel gear II rotates, the vertical plate can support the bevel gear II and one side of the reinforcement, stability of the reinforcement and the workpiece during synchronous overturning is improved, and then position adjustment of the reinforcement and the workpiece is achieved, the machining position of the workpiece is convenient to change, the workpiece is not required to be disassembled, the operation is simple, the first limiting piece is slid on one side of the limiting piece II, the extending length of the first limiting piece can be adjusted, and the first limiting piece is convenient to disassemble and replace.
Description
Technical Field
The utility model relates to the technical field of clamping tools, in particular to a pneumatic flexible clamping tool.
Background
The pneumatic flexible clamping tool is a processing device which uses air pressure as a power source, combines the concepts of pneumatic technology and flexible clamping, and can realize accurate clamping and positioning of a workpiece on the premise of not damaging the surface of the workpiece.
If chinese patent CN221337684U discloses a but clamping fixture of flexible mounting of anti-holding deformation, including flashlight aluminum alloy fixture frame and mounting bracket, the cutting guard plate is installed on the top of flashlight aluminum alloy fixture frame, and the inboard of cutting guard plate is provided with flashlight aluminum alloy setting plate, and the encapsulation sliding plate is installed to the both sides of flashlight aluminum alloy setting plate, and the mounting bracket sets up the both sides of encapsulation sliding plate in, and pneumatic locking mechanism is installed to the below of encapsulation sliding plate, and pneumatic locking mechanism includes impeller and pneumatic telescopic link.
In the above-mentioned patent, although the problem of work piece placement and centre gripping deviation has been solved through pushing away piece and encapsulation sliding plate, when processing the work piece, the work piece is fixed on the frock, and the work piece exposes the top and processes, but when processing the work piece lateral wall, can't make clamping part and work piece overturn in step, adjusts the processing position of work piece, and fixed once more after manual dismantlement work piece, whole operation is comparatively loaded down with trivial details.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, when the side wall of a workpiece is processed, a clamping part and the workpiece cannot be overturned synchronously, the processing position of the workpiece is adjusted, the workpiece is manually disassembled and then is fixed again, and the whole operation is complicated.
In order to achieve the purpose, the pneumatic flexible clamping tool comprises a base, wherein one side of the base is fixedly connected with a fixed block, the top of the fixed block is provided with a mounting hole, the top of the fixed block is provided with a turnover mechanism, the turnover mechanism comprises a reinforcing member, a motor I and an auxiliary component I, the bottom of the reinforcing member is fixedly connected with the auxiliary component I, the bottom of the auxiliary component I is lapped with the base, one side of the reinforcing member is fixedly connected with a bevel gear II, one side of the bevel gear II is rotationally connected with a vertical plate, the bottom of the vertical plate is fixedly connected with the base, the bottom of the bevel gear II is meshed with a bevel gear I, the bottom of the bevel gear I is fixedly connected with an output shaft of the motor I, and the bottom of the motor I is fixedly connected with the base.
Preferably, the reinforcement one side fixedly connected with diagonal rod, diagonal rod one end fixedly connected with backup pad, backup pad one side is through bolted connection having the locating plate, locating plate one side block has support piece.
Preferably, a first clamping plate is clamped on one side of the supporting plate, a second clamping plate is arranged on one side of the first clamping plate, and one side of the second clamping plate is clamped and connected with the supporting plate.
Preferably, a guide groove is formed in one side of the support plate, a calibration plate is inserted into the guide groove in a penetrating mode, and the calibration plate is connected with the support plate in a sliding mode.
Preferably, the calibration plate is connected with a threaded rod through threads, one end of the threaded rod is rotationally connected with a mounting block, and one side of the mounting block is fixedly connected with the supporting plate.
Preferably, an auxiliary piece II is fixedly connected to one side of the inner wall of the supporting piece, a connecting piece III is fixedly connected to one side of the auxiliary piece II, and a limiting piece II is hinged to one end of the connecting piece III.
Preferably, one side of the second limiting part is slidably connected with the first limiting part, positioning holes are formed in one side of the first limiting part and one side of the second limiting part, and limiting pins are inserted into the positioning holes.
Preferably, one side of the second limiting part is hinged with a first connecting part, one end of the first connecting part is overlapped with a second connecting part, and the second connecting part is Y-shaped.
Preferably, one side of the second connecting piece is hinged with the third connecting piece, and the other end of the second connecting piece is hinged with the tail end of the hydraulic cylinder.
Preferably, one side of the hydraulic cylinder is hinged with the inner wall of the supporting piece, and one end of the hydraulic cylinder is fixedly connected with the inner wall of the reinforcement.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the bottom of the motor I is fixedly connected with the base, the motor I is utilized to drive the bevel gear I to rotate, the bevel gear II can be driven to rotate through the meshing of the bevel gear I and the bevel gear II, when the bevel gear II rotates, the vertical plate can support the bevel gear II and one side of the reinforcement, the stability of the reinforcement and the workpiece during synchronous overturning is improved, the position adjustment of the reinforcement and the workpiece is further realized, the processing position of the workpiece is convenient to change, the workpiece is not required to be disassembled, and the operation is simpler.
2. According to the utility model, one end of the first limiting piece is in sliding connection with the second limiting piece, a bolt is arranged between the first limiting piece and the second limiting piece, the first limiting piece is slid on one side of the second limiting piece, the extending length of the first limiting piece can be adjusted, the first limiting piece is convenient to detach and replace, the connection between the supporting plate and the reinforcing member can be reinforced by utilizing the diagonal rod, the stability of the supporting plate in use is improved, the connection between the supporting plate and the supporting piece can be assisted by utilizing the positioning plate, and therefore the stability of the supporting plate along with the overturning of the reinforcing member is improved.
Drawings
Fig. 1 is a schematic view of a riser structure of a pneumatic flexible clamping tool according to the present utility model;
Fig. 2 is a schematic diagram of a bevel gear two-structure of a pneumatic flexible clamping tool according to the present utility model;
FIG. 3 is a schematic diagram illustrating the installation of an auxiliary member of a pneumatic flexible clamping tool according to the present utility model;
fig. 4 is a schematic installation diagram of a three-structure connector of a pneumatic flexible clamping tool according to the present utility model;
fig. 5 is a schematic diagram of a positioning plate structure of a pneumatic flexible clamping tool according to the present utility model.
The illustration is 1, a first limiting part, 2, a supporting plate, 3, a base, 4, a reinforcement, 5, a fixed block, 6, a first bevel gear, 7, a first motor, 8, a second limiting part, 9, a hydraulic cylinder, 10, a second bevel gear, 11, a supporting part, 12, a first auxiliary part, 13, a first connecting part, 14, a second connecting part, 15, a third connecting part, 16, a calibration plate, 17, a threaded rod, 18, an inclined rod, 19, a positioning plate, 20, a first clamping plate, 21, a second clamping plate, 22, a guide groove, 23, a second auxiliary part, 24 and a vertical plate.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Referring to fig. 1-5, the pneumatic flexible clamping tool comprises a base 3, a fixed block 5 is fixedly connected to one side of the base 3, a mounting hole is formed in the top of the fixed block 5, a turnover mechanism is arranged at the top of the fixed block 5 and comprises a reinforcing member 4, a motor I7 and an auxiliary component I12, the bottom of the reinforcing member 4 is fixedly connected with the auxiliary component I12, the bottom of the auxiliary component I12 is lapped with the base 3, a bevel gear II 10 is fixedly connected to one side of the reinforcing member 4, a vertical plate 24 is rotatably connected to one side of the bevel gear II 10, the bottom of the vertical plate 24 is fixedly connected with the base 3, a bevel gear I6 is meshed to the bottom of the bevel gear II 10, an output shaft of the motor I7 is fixedly connected with the bottom of the base 3, a diagonal rod 18 is fixedly connected to one side of the reinforcing member 4, one end of the diagonal rod 18 is fixedly connected with a supporting plate 2, one side of the supporting plate 2 is fixedly connected with a positioning plate 19 through a bolt, and one side of the positioning plate 19 is clamped with a supporting piece 11.
Utilize base 3 to support for whole frock bottom, increase frock bottom and the area of contact of placing the position, install long foot bolt through fixed block 5, stability when can improve whole frock and use, utilize curved auxiliary member one 12 to support for reinforcement 4 bottom, can avoid reinforcement 4 bottom unsettled, stability when improving reinforcement 4 upset, one side that reinforcement 4 was kept away from to bevel gear two 10 and riser 24 rotate and be connected, utilize riser 24 to support for reinforcement 4 one side, utilize base 3 can be motor one 7 bottom support simultaneously, make motor one 7 can drive bevel gear one 6 rotation, and then drive bevel gear two 10 rotation through bevel gear one 6's rotation, realize the upset regulation of reinforcement 4, the both ends of diagonal bar 18 are connected with backup pad 2 and reinforcement 4 respectively, can consolidate for the connection of backup pad 2 and reinforcement 4, stability when improving backup pad 2 uses, can assist the backup pad 2 through the connection of locating plate 19 with support 11, avoid rocking at the in-process support 11.
In the second embodiment, as shown in fig. 1-5, a first clamping plate 20 is clamped on one side of the supporting plate 2, a second clamping plate 21 is arranged on one side of the first clamping plate 20, one side of the second clamping plate 21 is in clamping connection with the supporting plate 2, a guide groove 22 is formed on one side of the supporting plate 2, a calibration plate 16 is inserted into the guide groove 22 in a penetrating manner, the calibration plate 16 is in sliding connection with the supporting plate 2, a threaded rod 17 is connected with one end of the threaded rod 17 in a threaded manner, a mounting block is fixedly connected with the supporting plate 2 on one side of the mounting block, an auxiliary part II 23 is fixedly connected with a third connecting part 15 on one side of the auxiliary part II, and a second limiting part 8 is hinged to one end of the third connecting part 15.
One side of the limiting piece II 8 is slidably connected with the limiting piece I1, the locating holes are formed in one side of the limiting piece I1 and one side of the limiting piece II 8, a limiting pin is inserted into the locating holes, one side of the limiting piece II 8 is hinged with the connecting piece I13, one end of the connecting piece I13 is overlapped with the connecting piece II 14, the connecting piece II 14 is Y-shaped, one side of the connecting piece II 14 is hinged with the connecting piece III 15, the other end of the connecting piece II 14 is hinged with the tail end of the hydraulic cylinder 9, one side of the hydraulic cylinder 9 is hinged with the inner wall of the supporting piece 11, and one end of the hydraulic cylinder 9 is fixedly connected with the inner wall of the reinforcing piece 4.
The clamping plate I20 and the clamping plate II 21 can be used for preliminarily limiting the placement position of a workpiece on the top of the supporting plate 2, the threaded rod 17 can be rotated to drive the calibration plate 16 to move, the using position of the calibration plate 16 is changed, when the calibration plate 16 moves, the guide groove 22 can be used for guiding the movement of the calibration plate 16, one side of the calibration plate 16 is contacted with the workpiece, the limiting effect of the workpiece on the top of the supporting plate 2 is improved, the position deviation or the swinging of the workpiece is reduced, the connection of one end of the hydraulic cylinder 9 with the connecting piece III 15 can be realized through the connecting piece II 14, the upward rotating range of the limiting piece II 8 can be limited through the connecting piece I13, the connection of the supporting piece 11 with the connecting piece III 15 can be realized through the auxiliary piece II 23, one side of the supporting piece 11 is hinged with the hydraulic cylinder 9, the rotation of the supporting piece 11 on one side of the hydraulic cylinder 9 is facilitated, the synchronous adjustment during the rotation with the limiting piece II 8 and the limiting piece I1 is realized, the bottom of the hydraulic cylinder 9 is supported by the reinforcing piece 4, the driving of the hydraulic cylinder 9 is facilitated, the position adjustment of the limiting piece I1 is realized, and the top of the workpiece is limited through the limiting piece I1;
Meanwhile, the sliding connection between the first limiting piece 1 and the second limiting piece 8 can adjust the extending length of the first limiting piece 1, so that the contact area between the bottom of the first limiting piece 1 and the top of the workpiece can be adjusted, when the right end of the first limiting piece 1 is separated from the second limiting piece 8, the first limiting piece 1 can be detached, the quick replacement of the first limiting piece 1 with different shapes is facilitated, and the applicability of the whole tool is improved.
The use method and the working principle of the device are that firstly, when the whole fixture is used, a workpiece to be clamped is placed on a supporting plate 2, the side wall of the workpiece is respectively overlapped with a first clamping plate 20 and a second clamping plate 21, then a threaded rod 17 is rotated at the bottom of the supporting plate 2, a calibrating plate 16 is driven to move to a side close to the workpiece to calibrate the position of the workpiece, then the tail end of a hydraulic cylinder 9 is utilized to shrink, a second connecting piece 14 is driven to rotate by taking a connecting point of the supporting piece 11 and the hydraulic cylinder 9 as an axle center under the action of the hydraulic cylinder 9, and when the supporting piece 11 rotates, the third connecting piece 15 is hinged with a second limiting piece 8, the second limiting piece 8 is driven to rotate to a side close to the workpiece, so that the bottom of the first limiting piece 1 is pressed on the workpiece, and the clamping and limiting of the workpiece are realized;
If the workpiece is required to be overturned, a positioning plate 19 is clamped on one side of the supporting piece 11, then the positioning plate 19 is connected with the bottom of the supporting plate 2 through a bolt, then a first motor 7 drives a first bevel gear 6 to rotate, the first bevel gear 6 drives a second bevel gear 10 to rotate, the second bevel gear 10 and the reinforcing piece 4 are enabled to rotate on one side of the vertical plate 24, and the using direction of the reinforcing piece 4 and the processing position of the workpiece are changed;
And a first limiting piece 1 is moved on one side of a second limiting piece 8, the extending length of the first limiting piece 1 is increased, then a bolt is inserted into positioning holes of the first limiting piece 1 and the second limiting piece 8 for fixation, and the using length of the limiting piece formed by the first limiting piece 1 and the second limiting piece 8 can be adjusted.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (10)
1. A pneumatic flexible clamping tool comprises a base (3), wherein a fixed block (5) is fixedly connected to one side of the base (3), a mounting hole is formed in the top of the fixed block (5), and the pneumatic flexible clamping tool is characterized in that a turnover mechanism is arranged at the top of the fixed block (5), the turnover mechanism comprises a reinforcing member (4), a motor I (7) and an auxiliary I (12), the bottom of the reinforcing member (4) is fixedly connected with the auxiliary I (12), the bottom of the auxiliary I (12) is overlapped with the base (3), a bevel gear II (10) is fixedly connected to one side of the reinforcing member (4), a riser (24) is rotationally connected to one side of the bevel gear II (10), a bevel gear I (6) is meshed to the bottom of the riser (24), the bottom of the bevel gear II (10) is fixedly connected with an output shaft of the motor I (7), and the bottom of the motor I (7) is fixedly connected with the base (3).
2. The pneumatic flexible clamping tool according to claim 1, wherein one side of the reinforcing member (4) is fixedly connected with an inclined rod (18), one end of the inclined rod (18) is fixedly connected with a supporting plate (2), one side of the supporting plate (2) is connected with a positioning plate (19) through a bolt, and one side of the positioning plate (19) is clamped with a supporting piece (11).
3. The pneumatic flexible clamping tool according to claim 2, wherein a first clamping plate (20) is clamped on one side of the supporting plate (2), a second clamping plate (21) is arranged on one side of the first clamping plate (20), and one side of the second clamping plate (21) is in clamping connection with the supporting plate (2).
4. The pneumatic flexible clamping tool according to claim 2, wherein a guide groove (22) is formed in one side of the supporting plate (2), a calibration plate (16) is inserted into the guide groove (22), and the calibration plate (16) is connected with the supporting plate (2) in a sliding mode.
5. The pneumatic flexible clamping tool according to claim 4, wherein the calibration plate (16) is connected with a threaded rod (17) through threads, one end of the threaded rod (17) is rotatably connected with a mounting block, and one side of the mounting block is fixedly connected with the supporting plate (2).
6. The pneumatic flexible clamping tool according to claim 5, wherein an auxiliary piece II (23) is fixedly connected to one side of the inner wall of the supporting piece (11), a connecting piece III (15) is fixedly connected to one side of the auxiliary piece II (23), and a limiting piece II (8) is hinged to one end of the connecting piece III (15).
7. The pneumatic flexible clamping tool according to claim 6, wherein one side of the second limiting piece (8) is connected with the first limiting piece (1) in a sliding mode, positioning holes are formed in one side of the first limiting piece (1) and one side of the second limiting piece (8), and limiting pins are inserted into the positioning holes.
8. The pneumatic flexible clamping tool according to claim 6, wherein one side of the second limiting part (8) is hinged with a first connecting part (13), one end of the first connecting part (13) is connected with a second connecting part (14) in a lap joint mode, and the second connecting part (14) is Y-shaped.
9. The pneumatic flexible clamping tool according to claim 8, wherein one side of the second connecting piece (14) is hinged with the third connecting piece (15), and the other end of the second connecting piece (14) is hinged with the tail end of the hydraulic cylinder (9).
10. The pneumatic flexible clamping tool according to claim 9, wherein one side of the hydraulic cylinder (9) is hinged with the inner wall of the supporting piece (11), and one end of the hydraulic cylinder (9) is fixedly connected with the inner wall of the reinforcing piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421908792.8U CN222857797U (en) | 2024-08-08 | 2024-08-08 | Pneumatic flexible clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421908792.8U CN222857797U (en) | 2024-08-08 | 2024-08-08 | Pneumatic flexible clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222857797U true CN222857797U (en) | 2025-05-13 |
Family
ID=95619778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421908792.8U Active CN222857797U (en) | 2024-08-08 | 2024-08-08 | Pneumatic flexible clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222857797U (en) |
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2024
- 2024-08-08 CN CN202421908792.8U patent/CN222857797U/en active Active
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