CN213003947U

CN213003947U - High-precision multi-workpiece machining fixing device

Info

Publication number: CN213003947U
Application number: CN202022171373.9U
Authority: CN
Inventors: 梁德新
Original assignee: Dongguan Mingwang Mold Co ltd
Current assignee: Dongguan Mingwang Mold Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-04-20
Anticipated expiration: 2030-09-28

Abstract

The utility model provides a many processing fixing device of high accuracy relates to machine parts processing technology field, the on-line screen storage device comprises a base, the top surface of base is provided with adjusting device, adjusting device's fixed surface installs clamping device, adjusting device includes square frame, first upright piece and second upright piece, first front of founding the piece is run through and is provided with the threaded rod, the one end fixed mounting of threaded rod has the control lever, the spout has been seted up to the inboard bottom surface of square frame, the inner wall slidable mounting of spout has the slider. Through setting up adjusting device, realized above that simple and convenient regulation treats the function of processing part position, during the in-service use, the position of treating processing part is adjusted to the simple rotation control pole of accessible, and owing to it is the threaded rod drives the stock motion, and the threaded rod precision is higher for the machining precision obtains promoting, does benefit to actual use, and simple structure, convenient to use.

Description

High-precision multi-workpiece machining fixing device

Technical Field

The utility model relates to a machine part processing technology field especially relates to a many processing fixing device of high accuracy.

Background

With the rapid development of social production and scientific technology, mechanical products are increasingly precise and complex, and need to be frequently modified, particularly mechanical parts required in the fields of space navigation, shipbuilding, military and the like, and have high precision requirement and complex shapes. In the processing of the products, a plurality of processing fixing devices with high precision are required to fix the products, so that a machine tool can conveniently process the products.

The problem that the position of a part is difficult to adjust exists in the existing multi-part machining fixing device, the machining position of the part is often moved manually by a worker, and the precision is low due to manual movement, so that the machining precision is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-precision multi-piece processing and fixing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-precision multi-piece machining fixing device comprises a base, wherein an adjusting device is arranged on the top surface of the base, and a clamping device is fixedly mounted on the surface of the adjusting device.

The adjusting device comprises a square frame, a first vertical block and a second vertical block, a threaded rod is arranged on the front face of the first vertical block in a penetrating mode, a control rod is fixedly mounted at one end of the threaded rod, a sliding groove is formed in the bottom face of the inner side of the square frame, a sliding block is slidably mounted on the inner wall of the sliding groove, a moving block is fixedly mounted at one end, away from the sliding groove, of the sliding block, and a long rod is fixedly mounted on the side face of the moving block.

Preferably, the clamping device comprises a mounting seat, a placing plate penetrates through the side face of the mounting seat, a clamping block is fixedly mounted on one side of the placing plate, a stop block is fixedly mounted on the other side of the placing plate, and a spring is fixedly mounted on one side, close to the mounting seat, of the stop block.

Preferably, the number of the clamping devices is three, and the clamping devices are arranged on the surface of the long rod at equal intervals.

Preferably, square frame, first upright piece and second are all with base between fixed connection.

Preferably, the moving block is internally provided with threads, and the threads are matched with the threaded rod.

Preferably, the mounting seat is fixedly mounted on the surface of the long rod, and one end of the spring is fixedly connected with the mounting seat.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the adjusting device, under the mutual cooperation among the square frame, the first vertical block, the second vertical block, the threaded rod, the control rod, the chute, the slide block, the moving block and the long rod, when in actual use, the part to be processed is fixed by the clamping device, then the control rod is rotated, the control rod drives the threaded rod to rotate, the threaded rod drives the moving block to move at the moment, the moving block slides in the chute by the slide block at the moment, the moving block simultaneously drives the long rod to move, the long rod drives the clamping device to move to a required position at the moment, the function of simply and conveniently adjusting the position of the part to be processed is realized, when in actual use, the position of the part to be processed can be adjusted by simply rotating the control rod, so that the adjustment is simple and convenient, and because the threaded rod drives the long rod to move, the precision of the threaded, is beneficial to practical use, and has simple structure and convenient use.

2. The utility model discloses in, through setting up clamping device, at the mount pad, place the board, the grip block, mutually support between dog and the spring under, during the in-service use, through treating that the processing part is put on placing the board, later because the elasticity of spring, when the spring is deformed, the spring drives the dog motion, the dog drives this moment and places the board and slide in the mount pad is inside, it drives the grip block motion to place the board, the grip block pastes the surface of tightly waiting to process the part afterwards, make the position of waiting to process the part fixed through frictional force, above whole simple convenient fixed function of waiting to process the part of having realized, during the in-service use, the simple and convenient operation of accessible can be treated the processing part and fix, and is convenient and simple, the work efficiency that the staff was actual is improved, do benefit to actual use, the practicality is stronger.

Drawings

Fig. 1 is a front view of a high precision multi-piece tooling fixture according to the present invention;

fig. 2 is a side view of a high precision multi-piece tooling fixture according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 of the high-precision multi-piece machining fixture according to the present invention;

fig. 4 is a top view of a high precision multi-piece tooling fixture according to the present invention;

fig. 5 is the utility model provides a B enlargements in fig. 4 of many processing fixing device of high accuracy.

Illustration of the drawings:

1. a base; 2. an adjustment device; 201. a square frame; 202. a first vertical block; 203. a second vertical block; 204. a threaded rod; 205. a control lever; 206. a chute; 207. a slider; 208. a moving block; 209. a long rod; 3. a clamping device; 301. a mounting seat; 302. placing the plate; 303. a clamping block; 304. a stopper; 305. a spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1, the utility model provides a many processing fixing device of high accuracy, including base 1, the top surface of base 1 is provided with adjusting device 2, and adjusting device 2's fixed surface installs clamping device 3, and the quantity of clamping device 3 is three groups altogether.

The specific arrangement and function of the adjusting device 2 and the holding device 3 will be described in detail below.

As shown in fig. 2 and 3, the adjusting device 2 includes a square frame 201, a first standing block 202 and a second standing block 203, the square frame 201, the first standing block 202 and the second standing block 203 are all fixedly connected with the base 1, a threaded rod 204 is provided on the front surface of the first standing block 202, a control rod 205 is fixedly installed at one end of the threaded rod 204, the control rod 205 drives the threaded rod 204 to rotate, a sliding groove 206 is formed on the bottom surface of the inner side of the square frame 201, a sliding block 207 is slidably installed on the inner wall of the sliding groove 206, a moving block 208 is fixedly installed at one end of the sliding block 207 far from the sliding groove 206, the moving block 208 slides in the sliding groove 206 through the sliding block 207, the threaded rod 204 drives the moving block 208 to move, the threads are matched with the threaded rod 204, the long rod 209 is fixedly installed on the side face of the moving block 208, the moving block 208 drives the long rod 209 to move, and the clamping devices 3 are arranged on the surface of the long rod 209 at equal intervals.

The whole adjusting device 2 has the effects that by arranging the adjusting device 2, under the mutual matching among the square frame 201, the first vertical block 202, the second vertical block 203, the threaded rod 204, the control rod 205, the sliding groove 206, the sliding block 207, the moving block 208 and the long rod 209, when in actual use, a part to be processed is fixed through the clamping device 3, then the control rod 205 is rotated, at the moment, the control rod 205 drives the threaded rod 204 to rotate, the threaded rod 204 drives the moving block 208 to move, the moving block 208 slides in the sliding groove 206 through the sliding block 207, the moving block 208 simultaneously drives the long rod 209 to move, at the moment, the long rod 209 drives the clamping device 3 to move to a required position, so that the function of simply and conveniently adjusting the position of the part to be processed is realized, when in actual use, the position of the part to be processed can be adjusted through the simple rotation of the control rod 205, so that the, and because the threaded rod 204 drives the long rod 209 to move, the precision of the threaded rod 204 is higher, so that the processing precision is improved, the practical use is facilitated, and the structure is simple and the use is convenient.

As shown in fig. 4 and 5, the clamping device 3 includes a mounting seat 301, a placing plate 302 is provided through a side surface of the mounting seat 301, a clamping block 303 is fixedly mounted on one side of the placing plate 302, the placing plate 302 drives the clamping block 303 to move, a stop block 304 is fixedly mounted on the other side of the placing plate 302, a spring 305 is fixedly mounted on one side of the stop block 304 close to the mounting seat 301, the spring 305 drives the stop block 304 to move, the stop block 304 drives the placing plate 302 to slide inside the mounting seat 301, the mounting seat 301 is fixedly mounted on a surface of the long rod 209, and one end of the spring 305 is fixedly connected with the mounting seat 301.

The whole clamping device 3 achieves the effects that by arranging the clamping device 3, under the mutual matching among the mounting seat 301, the placing plate 302, the clamping block 303, the stop block 304 and the spring 305, when in actual use, a part to be processed is placed on the placing plate 302, then due to the elasticity of the spring 305, when the spring 305 deforms, the spring 305 drives the stop block 304 to move, the stop block 304 drives the placing plate 302 to slide in the mounting seat 301, the placing plate 302 drives the clamping block 303 to move, then the clamping block 303 clings to the surface of the part to be processed, the position of the part to be processed is fixed through friction force, the whole function of simply and conveniently fixing the part to be processed is realized, when in actual use, the part to be processed can be fixed through simple and convenient operation, convenience and simplicity are realized, the actual working efficiency of workers is improved, and the practical use is facilitated, the practicability is stronger.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A many processing fixing device of high accuracy, includes base (1), its characterized in that: the top surface of the base (1) is provided with an adjusting device (2), and the surface of the adjusting device (2) is fixedly provided with a clamping device (3);

adjusting device (2) include square frame (201), first upright piece (202) and second upright piece (203), the front of first upright piece (202) runs through and is provided with threaded rod (204), the one end fixed mounting of threaded rod (204) has control lever (205), spout (206) have been seted up to the inboard bottom surface of square frame (201), the inner wall slidable mounting of spout (206) has slider (207), the one end fixed mounting that spout (206) were kept away from in slider (207) has movable block (208), the side fixed mounting of movable block (208) has long pole (209).

2. A high precision multi-piece tooling fixture as defined in claim 1 wherein: the clamping device (3) comprises a mounting seat (301), a placing plate (302) penetrates through the side face of the mounting seat (301), a clamping block (303) is fixedly mounted on one side of the placing plate (302), a stop block (304) is fixedly mounted on the other side of the placing plate (302), and a spring (305) is fixedly mounted on one side, close to the mounting seat (301), of the stop block (304).

3. A high precision multi-piece tooling fixture as defined in claim 1 wherein: the number of the clamping devices (3) is three groups in total, and the clamping devices (3) are arranged on the surface of the long rod (209) at equal intervals.

4. A high precision multi-piece tooling fixture as defined in claim 1 wherein: the square frame (201), the first vertical block (202) and the second vertical block (203) are fixedly connected with the base (1).

5. A high precision multi-piece tooling fixture as defined in claim 1 wherein: the inside of the moving block (208) is provided with threads, and the threads are matched with the threaded rod (204).

6. A high precision multi-piece tooling fixture as defined in claim 2 wherein: the mounting seat (301) is fixedly mounted on the surface of the long rod (209), and one end of the spring (305) is fixedly connected with the mounting seat (301).