CN218856703U

CN218856703U - A quick mounting fixture for square frame work piece processing

Info

Publication number: CN218856703U
Application number: CN202222823359.1U
Authority: CN
Inventors: 梅芳
Original assignee: Shandong Chitong Heavy Industry Machinery Co ltd
Current assignee: Shandong Chitong Heavy Industry Machinery Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-14
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a quick fixation clamp for square frame workpiece machining, including operation panel, backup pad and landing leg, the operation panel bottom is connected with the backup pad through the piston rod, operation panel, backup pad are the rectangle platelike structure of level setting, operation panel, backup pad are relative parallel arrangement, all fixed welding has the landing leg in the corner department of backup pad lower extreme face, the backup pad lower extreme face still fixed mounting has four first boxes that are relative parallel arrangement, the inner wall fixedly connected with electric cylinder of first box top; and a second box body is fixedly arranged at the middle part of the lower end surface of the operating platform. The electric cylinder can push the operation platform to move upwards through the piston rod, so that the device can adjust the height of the operation platform according to the height of an operator, the design idea of the operation platform in composite ergonomics is achieved, and meanwhile, the height of the square frame workpiece can be adjusted according to the requirement of square frame workpiece processing.

Description

A quick mounting fixture for square frame work piece processing

Technical Field

The utility model relates to an anchor clamps technical field, in particular to a quick mounting fixture for square frame work piece processing.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. In the production process of square frame workpieces, the tool is limited and fixed by most of clamps with fixed specifications.

In the patent nos.: CN215201622U discloses a quick mounting fixture for processing of square frame workpieces, and in use, the effect of being convenient for effectively and quickly clamping square frame workpieces of different sizes is realized, the condition of replacing clamps of different sizes is avoided, the condition that workpieces are rocked is effectively avoided by double clamping, the production efficiency of the square frame workpieces is effectively ensured, and the practicability is good. However, the quick fixing clamp has the problem of single function, and the height of the quick fixing clamp cannot be adjusted, so that improvement is needed.

To this end, we propose a quick-fixing fixture for machining square workpieces.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a quick mounting fixture for square frame work piece processing, electric cylinder can promote the operation panel through the piston rod and do the upward movement, makes the device can be according to operator's height, highly adjusts the operation panel, makes the design theory of the compound human engineering of operation panel, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quick fixing clamp for processing a square frame workpiece comprises an operation table, a supporting plate and supporting legs, wherein the bottom end of the operation table is connected with the supporting plate through a piston rod, the operation table and the supporting plate are of horizontally arranged rectangular plate-shaped structures, the operation table and the supporting plate are arranged in parallel relatively, the supporting legs are fixedly welded at four corners of the lower end face of the supporting plate, four first box bodies arranged in parallel relatively are fixedly mounted on the lower end face of the supporting plate, and an electric cylinder is fixedly connected to the inner wall of the top end of each first box body;

the middle of the lower end face of the operating platform is fixedly provided with a second box body, the middle of the upper end face of the supporting plate is provided with a mounting hole for the second box body to penetrate through, the middle of the upper end face of the operating platform is provided with a containing groove for placing a top plate, the upper end face of the top plate is fixedly glued with a rubber pad, and the top plate is connected with the second box body through a top rod.

Furthermore, the top end of the piston rod is vertically inserted into the lower end face of the operating platform, and the bottom end of the piston rod penetrates through the supporting plate and the first box body to be connected with the top end of the electric cylinder.

Furthermore, a channel is arranged at the position of the ejector rod of the operating platform, and a through hole is arranged at the position of the piston rod of the supporting plate.

Further, the terminal surface department placed in the middle under the operation panel is equipped with the mounting groove, in second box top embedding mounting groove and through first bolt and operation panel fixed connection.

Further, the inner wall of the bottom end of the second box body is fixedly connected with a motor, the inner wall of the top end of the second box body is rotatably connected with a threaded rod, and the bottom end of the threaded rod is connected with an output shaft at the top end of the motor.

Furthermore, a movable plate is further arranged in the second box body and sleeved on the threaded rod, a push rod is vertically inserted into the upper end face of the movable plate, and the top end of the push rod penetrates through the second box body and the channel and is vertically inserted into the lower end face of the top plate.

Compared with the prior art, the utility model discloses following beneficial effect has: electric cylinder can promote the operation panel through the piston rod and do the upward movement, make the device can be according to operator's height, highly adjust the operation panel, make the design theory of the compound human engineering of operation panel, the motor drives the threaded rod and rotates, screw-thread fit through threaded rod and fly leaf, thereby make the fly leaf can promote the ejector pin and do the upward movement, the ejector pin and then can promote the roof and do the upward movement, the rubber pad of roof up end and the terminal surface contact under the square frame work piece, according to the demand of square frame work piece processing, can highly adjust the square frame work piece, design through the rubber pad, can improve the stability of square frame work piece on the roof.

Drawings

Fig. 1 is a schematic structural view of the rapid fixing clamp for processing square frame workpieces of the present invention.

Fig. 2 is an enlarged view of a position a in fig. 1 of the rapid fixing clamp for processing square frame workpieces of the present invention.

Fig. 3 is a perspective view of a top plate of the fixture for rapidly fixing a square frame workpiece.

In the figure: 1. an operation table; 2. a support plate; 3. a support leg; 4. a piston rod; 5. an electric cylinder; 6. a first case; 7. a second case; 8. mounting holes; 9. a receiving groove; 10. a top plate; 11. a rubber pad; 12. mounting grooves; 13. a first bolt; 14. a channel; 15. a top rod; 16. a threaded rod; 17. a motor; 18. a movable plate; 19. and a through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1, 2 and 3, the rapid fixing clamp for processing the square frame workpiece comprises an operation table 1, a support plate 2 and support legs 3, wherein the bottom end of the operation table 1 is connected with the support plate 2 through a piston rod 4, the operation table 1 and the support plate 2 are both of horizontally arranged rectangular plate-shaped structures, the operation table 1 and the support plate 2 are arranged in parallel relatively, the support legs 3 are fixedly welded at four corners of the lower end face of the support plate 2, four first box bodies 6 arranged in parallel relatively are further fixedly mounted on the lower end face of the support plate 2, and an electric cylinder 5 is fixedly connected to the inner wall of the top end of each first box body 6; a second box body 7 is fixedly arranged in the middle of the lower end face of the operating platform 1, a mounting hole 8 for the second box body 7 to penetrate through is formed in the middle of the upper end face of the supporting plate 2, a containing groove 9 for containing a top plate 10 is formed in the middle of the upper end face of the operating platform 1, a rubber pad 11 is fixedly glued on the upper end face of the top plate 10, the top plate 10 is connected with the second box body 7 through a top rod 15, a mounting groove 12 is formed in the middle of the lower end face of the operating platform 1, and the top end of the second box body 7 is embedded into the mounting groove 12 and is fixedly connected with the operating platform 1 through a first bolt 13; the inner wall of the bottom end of the second box body 7 is fixedly connected with a motor 17, the inner wall of the top end of the second box body 7 is rotatably connected with a threaded rod 16, and the bottom end of the threaded rod 16 is connected with an output shaft at the top end of the motor 17; a movable plate 18 is further arranged in the second box body 7, the movable plate 18 is sleeved on a threaded rod 16, a top rod 15 is vertically inserted into the upper end face of the movable plate 18, the top end of the top rod 15 penetrates through the second box body 7 and the channel 14 to be vertically inserted into the lower end face of the top plate 10, a motor 17 drives the threaded rod 16 to rotate, and the movable plate 18 can push the top rod 15 to move upwards through the threaded fit of the threaded rod 16 and the movable plate 18, so that the top plate 10 can be pushed to move upwards by the top rod 15;

the top end of the piston rod 4 is vertically inserted into the lower end face of the operating table 1, and the bottom end of the piston rod 4 penetrates through the supporting plate 2 and the first box body 6 to be connected with the top end of the electric cylinder 5; a channel 14 is arranged at the position of the ejector rod 15 of the operating platform 1, and a through hole 19 is arranged at the position of the supporting plate 2 at the piston rod 4; the electric cylinder 5 can push the operation platform 1 to move upwards through the piston rod 4, and then the height of the operation platform 1 can be adjusted.

It should be noted that, the utility model relates to a quick mounting fixture for square frame work piece processing, when using, according to operator's height, can adjust the height of operation panel 1, electric cylinder 5 can promote operation panel 1 through piston rod 4 and be the upward movement, then place the square frame work piece that needs processing on operation panel 1, the square frame work piece is located 1 up end department placed in the middle of operation panel, and the square frame work piece is located the top of roof 10, demand according to square frame work piece processing, can highly adjust the square frame work piece, motor 17 drives threaded rod 16 and rotates, screw-thread fit through threaded rod 16 and fly leaf 18, thereby make fly leaf 18 can promote ejector pin 15 and be the upward movement, ejector pin 15 and then can promote roof 10 and be the upward movement, terminal surface contact under the rubber pad 11 of roof 10 up end and the square frame work piece.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A rapid fixing clamp for processing a square frame workpiece comprises an operation table (1), a supporting plate (2) and supporting legs (3), and is characterized in that the bottom end of the operation table (1) is connected with the supporting plate (2) through a piston rod (4), the operation table (1) and the supporting plate (2) are both horizontally arranged rectangular plate-shaped structures, the operation table (1) and the supporting plate (2) are arranged in a relatively parallel mode, the supporting legs (3) are fixedly welded at four corners of the lower end face of the supporting plate (2), four first box bodies (6) which are arranged in a relatively parallel mode are further fixedly installed on the lower end face of the supporting plate (2), and an electric cylinder (5) is fixedly connected to the inner wall of the top end of each first box body (6);

the improved structure is characterized in that a second box body (7) is fixedly mounted at the middle of the lower end face of the operating platform (1), a mounting hole (8) for the second box body (7) to penetrate through is formed in the middle of the upper end face of the supporting plate (2), a containing groove (9) for containing a top plate (10) is formed in the middle of the upper end face of the operating platform (1), a rubber pad (11) is fixedly adhered to the upper end face of the top plate (10), and the top plate (10) is connected with the second box body (7) through an ejector rod (15).

2. A quick-fix fixture for square workpiece processing according to claim 1, wherein: the top end of the piston rod (4) is vertically inserted into the lower end face of the operating platform (1), and the bottom end of the piston rod (4) penetrates through the supporting plate (2) and the first box body (6) to be connected with the top end of the electric cylinder (5).

3. A quick-fix fixture for square workpiece processing as recited in claim 1, further comprising: a channel (14) is arranged at the position, where the ejector rod (15) is located, of the operating platform (1), and a through hole (19) is formed at the position, where the piston rod (4) is located, of the supporting plate (2).

4. A quick-fix fixture for square workpiece processing as recited in claim 1, further comprising: the middle of the lower end face of the operating platform (1) is provided with a mounting groove (12), and the top end of the second box body (7) is embedded into the mounting groove (12) and is fixedly connected with the operating platform (1) through a first bolt (13).

5. A quick-fix fixture for square workpiece processing according to claim 1, wherein: the motor (17) is fixedly connected to the inner wall of the bottom end of the second box body (7), the threaded rod (16) is rotatably connected to the inner wall of the top end of the second box body (7), and the bottom end of the threaded rod (16) is connected with an output shaft on the top end of the motor (17).

6. A quick-fix fixture for square workpiece processing as recited in claim 1, further comprising: a movable plate (18) is further arranged in the second box body (7), the movable plate (18) is sleeved on the threaded rod (16), a top rod (15) is vertically inserted into the upper end face of the movable plate (18), and the top end of the top rod (15) penetrates through the second box body (7) and the channel (14) to be vertically inserted into the lower end face of the top plate (10).