CN222627452U - A clamping device for high stability machining - Google Patents
A clamping device for high stability machining Download PDFInfo
- Publication number
- CN222627452U CN222627452U CN202420741332.4U CN202420741332U CN222627452U CN 222627452 U CN222627452 U CN 222627452U CN 202420741332 U CN202420741332 U CN 202420741332U CN 222627452 U CN222627452 U CN 222627452U
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- clamping plates
- seat
- electric telescopic
- clamping device
- clamping plate
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a clamping device for high-stability machining, which relates to the field of machining and comprises a placing plate, wherein the bottom of the placing plate is connected with a supporting seat, a rectangular opening is formed in the supporting seat, a first electric telescopic rod is connected in the rectangular opening, the bottom of the first electric telescopic rod is connected with a moving seat, the top of the moving seat is provided with two clamping plates, the bottom of the placing plate is provided with a moving opening corresponding to the clamping plates, the top of the moving seat is provided with a groove, and a bidirectional screw rod is connected in the groove. According to the utility model, the movable seat is pulled by using the first electric telescopic rod, the movable seat pushes the clamping plates, so that the heights of the two clamping plates can be adjusted, the arc clamping plates are pushed out from the openings on the clamping plates by using the second electric telescopic rod, the two arc clamping plates can be used for clamping the round mechanical parts, and the height and the shape of the clamping plates can be conveniently changed according to the shape of the mechanical parts.
Description
Technical Field
The utility model relates to the field of machining, in particular to a clamping device for high-stability machining.
Background
The fixture is a device for fixing a machining object in a correct position in a machining process to receive construction or detection, and is also called a fixture in a broad sense, any process in the process, a device for rapidly, conveniently and safely mounting a workpiece can be called a fixture, and the fixture is widely used in the machining process, such as stamping, riveting, welding, pasting or solidifying the workpiece, and the fixture is required to maintain a correct position relationship, so that the fixture is considered as an indispensable component in the machining industry.
At present, when processing machine part, in order to improve the stability of machine part processing, can carry out the centre gripping to machine part, and carry out the centre gripping through the mode that two sides removed in the prior art mostly, and the height and the shape of splint are mostly fixed, can't change the height and the shape of splint according to the shape of machine part, still need change clamping device, too inconvenient.
Therefore, it is necessary to provide a clamping device for high-stability machining to solve the above problems.
Disclosure of utility model
The present utility model is directed to a clamping device for high stability machining, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the clamping device for high-stability machining comprises a placing plate, wherein the bottom of the placing plate is connected with a supporting seat, a rectangular opening is formed in the supporting seat, a first electric telescopic rod is connected in the rectangular opening, the bottom of the first electric telescopic rod is connected with a moving seat, the top of the moving seat is provided with two clamping plates, the bottom of the placing plate is provided with a moving opening corresponding to the clamping plates, the top of the moving seat is provided with a groove, the groove is internally connected with a bidirectional screw rod, the outer wall of the bidirectional screw rod is connected with two moving blocks, the tops of the two moving blocks are respectively connected with the bottoms of the two clamping plates, the side wall of the moving seat is connected with a motor, the output end of the motor is connected with one end of the bidirectional screw rod, the side wall of the clamping plate is connected with a protective cover, the inside of the protective cover is connected with a second electric telescopic rod, and the output end of the second electric telescopic rod is connected with an arc clamping plate, and the side wall of the clamping plate is provided with an opening corresponding to the arc clamping plate.
Preferably, a plurality of limiting rods are connected in the supporting seat, limiting cylinders are connected to the front side and the rear side of the movable seat, and the limiting cylinders and the limiting rods are arranged in a sliding mode.
Preferably, the movable seat is connected with a fixed cylinder, a bearing is connected in the fixed cylinder, and the inner wall of the bearing is connected with the outer wall of the bidirectional screw rod.
Preferably, two guide rods are connected in the protective cover, two connecting rods are connected to the side wall of the arc clamping plate, a guide cylinder is connected to the side wall of the connecting rod, and the guide cylinder and the guide rods are arranged in a sliding mode.
Preferably, the side walls of the clamping plate and the arc clamping plate are provided with anti-slip pads, and the anti-slip pads are made of rubber.
The utility model has the technical effects and advantages that:
Through using first electric telescopic handle to stimulate the movable seat, remove the seat and promote the grip block, can adjust the height of two grip blocks, promote the arc splint through using the second electric telescopic handle, release the arc splint in the opening on the grip block, can utilize two arc splint to carry out the centre gripping to circular mechanical part, can conveniently change the height and the shape of grip block according to mechanical part's shape.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the support base of FIG. 1 according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the mobile seat of FIG. 1 according to the present utility model;
fig. 4 is a schematic top cross-sectional view of the present utility model of fig. 1.
The device comprises a placing plate, a supporting seat, a first electric telescopic rod, a moving seat, a clamping plate, a moving opening, a bidirectional screw rod, a moving block, a guide cylinder, a motor, a protective cover, a second electric telescopic rod, a 13 arc-shaped clamping plate, a 14 limiting rod, a 15 limiting cylinder, a 16 fixing cylinder, a 17 guide rod, a 18 connecting rod, wherein the placing plate, the supporting seat, the first electric telescopic rod, the moving seat, the 5 clamping plate, the 6 moving opening, the 7 bidirectional screw rod, the 8 moving block, the 9 guide cylinder, the 10 motor, the 11 protective cover, the 12 second electric telescopic rod, the 13 arc-shaped clamping plate, the 14 limiting rod, the 15 limiting cylinder, the 16 fixing cylinder, the 17 guide rod and the 18 connecting rod.
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.
The utility model provides a clamping device for high-stability machining, which is shown in figures 1-4, and comprises a placing plate 1, wherein the bottom of the placing plate 1 is connected with a supporting seat 2, a rectangular opening is formed in the supporting seat 2, a first electric telescopic rod 3 is connected in the rectangular opening, the bottom of the first electric telescopic rod 3 is connected with a moving seat 4, the top of the moving seat 4 is provided with two clamping plates 5, the bottom of the placing plate 1 is provided with a moving opening 6 corresponding to the clamping plates 5, the top of the moving seat 4 is provided with a groove, the groove is connected with a bidirectional screw rod 7, the outer wall of the bidirectional screw rod 7 is connected with two moving blocks 8, the tops of the two moving blocks 8 are respectively connected with the bottoms of the two clamping plates 5, the side wall of the moving seat 4 is connected with a motor 10, the output end of the motor 10 is connected with one end of the bidirectional screw rod 7, the side wall of the clamping plate 5 is connected with a protective cover 11, the protective cover 11 is internally connected with a second electric telescopic rod 12, the output end of the second electric telescopic rod 12 is connected with an arc clamping plate 13, the side wall of the clamping plate 5 is provided with an opening corresponding to the arc clamping plate 13, the motor 10 is used for driving the bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 drives the two moving blocks 8 to move when rotating, the moving blocks 8 pull the clamping plate 5 to enable the clamping plate 5 to slide in the moving opening 6, so that the two clamping plates 5 clamp mechanical parts, when higher mechanical parts are required to be clamped, the moving seat 4 is pulled by using the first electric telescopic rod 3, the clamping plate 5 is pushed by the moving seat 4, the heights of the two clamping plates 5 can be adjusted, if the round mechanical parts are required to be clamped, the arc clamping plate 13 is pushed out of the opening on the clamping plate 5 by using the second electric telescopic rod 12, the two arc clamping plates 13 can be used for clamping the round mechanical parts.
A plurality of stop bars 14 are connected in the supporting seat 2, and both sides all are connected with spacing section of thick bamboo 15 around the removal seat 4, and spacing section of thick bamboo 15 and stop bar 14 slide the setting, can conveniently carry out spacingly to removing seat 4.
The movable seat 4 is internally connected with the fixed cylinder 16, the fixed cylinder 16 is internally connected with a bearing, and the inner wall of the bearing is connected with the outer wall of the bidirectional screw rod 7, so that the stability of the bidirectional screw rod 7 during rotation can be conveniently improved.
Two guide rods 17 are connected in the protective cover 11, two connecting rods 18 are connected to the side wall of the arc-shaped clamping plate 13, a guide cylinder 9 is connected to the side wall of the connecting rod 18, and the guide cylinder 9 and the guide rods 17 are arranged in a sliding mode, so that the arc-shaped clamping plate 13 can be conveniently limited.
The lateral wall of grip block 5 and arc splint 13 all is provided with the slipmat, and the concrete material of slipmat is rubber, can conveniently improve the stability of grip block 5 and arc splint 13 centre gripping.
The working principle of the utility model is as follows:
Through using motor 10 to drive two-way lead screw 7 and rotate, two movable blocks 8 are driven to remove when rotating to two-way lead screw 7, movable block 8 pulling grip block 5 for grip block 5 slides in moving mouthful 6, thereby make two grip blocks 5 carry out the centre gripping to mechanical parts, when needs carry out the centre gripping to higher mechanical parts, through using first electric telescopic handle 3 pulling movable seat 4, movable seat 4 promotes grip block 5, can adjust the height of two grip blocks 5, if need carry out the centre gripping to circular mechanical parts, promote arc splint 13 through using second electric telescopic handle 12, release arc splint 13 from the opening on the grip block 5 in, can utilize two arc splint 13 to carry out the centre gripping to circular mechanical parts.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420741332.4U CN222627452U (en) | 2024-04-11 | 2024-04-11 | A clamping device for high stability machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420741332.4U CN222627452U (en) | 2024-04-11 | 2024-04-11 | A clamping device for high stability machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222627452U true CN222627452U (en) | 2025-03-18 |
Family
ID=94932440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420741332.4U Active CN222627452U (en) | 2024-04-11 | 2024-04-11 | A clamping device for high stability machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222627452U (en) |
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2024
- 2024-04-11 CN CN202420741332.4U patent/CN222627452U/en active Active
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