CN210282028U

CN210282028U - Clamping device for hardware processing convenient to it is tight

Info

Publication number: CN210282028U
Application number: CN201921162863.3U
Authority: CN
Inventors: 陈佳伟
Original assignee: Suzhou Versheng Precision Machinery Technology Co Ltd
Current assignee: Suzhou Versheng Precision Machinery Technology Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-10
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a clamping device for hardware processing convenient to it is tight, including supporting seat, rotation seat, supporting seat upper end one side fixedly connected with mount, the shifting chute has been seted up to supporting seat upper end opposite side, the inside removal frame that has inserted of shifting chute, it is located inside the supporting seat to remove a bottom end, the inside screw rod that has transversely inserted of supporting seat, the screw rod runs through the bottom of removing the frame, through the design have the screw rod, remove the frame, roll up the box, connect cloth, the spiral spring in plane makes operating personnel twist the screw rod clockwise and will remove when the frame separates also will roll up the inside connection yardage roll of box on the screw rod, loosen the screw rod and make and connect the strap and move the screw rod anticlockwise rotation and will remove a left side and move, press from both sides the article tightly. The supporting seat can rotate on the rotating seat through the design of the rotating disc, and the clamping column is designed to clamp the rotating disc when the supporting seat does not need to rotate, so that the supporting seat is prevented from rotating all the time.

Description

Clamping device for hardware processing convenient to it is tight

Technical Field

The utility model relates to a hardware processing technology field specifically is a clamping device for hardware processing convenient to it is tight.

Background

The metal-hardware industry is developed rapidly after the history of the metal-hardware industry is advanced to modern industrial society, the hardware industry plays an immeasurable role in the national economic development, and the hardware becomes an indispensable industrial link for industrial manufacturing, and is used as a matched product and a semi-finished product for industrial manufacturing, a tool used in the production process and the like. Only a small part of daily hardware products are tool consumer goods necessary for people's life, and related products in metal products in the manufacturing industry, general parts in general equipment manufacturing and the like form ' small hardware ' in a general sense. Can utilize clamping device to press from both sides tightly in the preparation of hardware, subsequent processing work of being convenient for, however, current clamping device is inconvenient when pressing from both sides tightly, wastes time and energy, and all need add man-hour to the spare part four corners, can only process a place, add man-hour other places of spare part and often need to step up the device and loosen, it is more troublesome to clamp down again the part change position. Accordingly, a clamping device for hardware processing, which facilitates clamping, is provided by those skilled in the art to solve the problems set forth in the above background art.

Disclosure of Invention

An object of the utility model is to provide a clamping device for hardware processing convenient to it is tight to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a clamping device for hardware processing, which is convenient to clamp and comprises a supporting seat, the rotary seat, one side of the upper end of the supporting seat is fixedly connected with a fixed frame, the other side of the upper end of the supporting seat is provided with a movable groove, a movable frame is inserted into the movable groove, the bottom end of the movable frame is positioned inside the supporting seat, a screw rod is transversely inserted into the supporting seat and penetrates through the bottom end of the movable frame, the bottom end of the inside of the supporting seat is fixedly connected with a coil box, a fixed column is fixedly connected with the center of the inside of the coil box, a rotary ring is arranged outside the fixed column, a flat spiral spring is arranged between the rotary ring and the fixed column, one end of the flat spiral spring is fixedly connected with the fixed column, the other end of the flat spiral spring is fixedly connected with the rotary ring, connecting cloth is arranged outside the rotary ring and; clockwise twists the screw rod, the screw rod rotates and drives the removal frame and remove with the mount separation, when the screw rod rotates clockwise, will connect the yardage roll on the screw rod, it drives the rotation circle clockwise rotation of rolling up the inside of box to connect the cloth, it is the shrink of inside plane volute spiral spring to rotate the circle, put the article in mount one side again, loosen the screw rod, the plane volute spiral spring of rolling up the inside of box stretches, drive and rotate circle anticlockwise rotation, it will connect the yardage roll and advance in the book box to rotate circle anticlockwise rotation, it moves screw rod anticlockwise rotation to connect the strap, the screw rod rotates and drives the removal frame and remove left and cliies the article, the rethread manpower is twisted the screw rod anticlockwise and.

The rotating seat is located below the supporting seat, a rotating groove is formed in the rotating seat, the bottom end of the rotating disc is located in the rotating groove, a locking groove is formed in one side of the inside of the rotating seat, a spring is fixedly connected to the bottom end of the locking groove, a shifting piece is fixedly connected to the upper end of the spring, and a clamping column is fixedly connected to the upper end of the shifting piece. During processing, the shifting sheet is pressed downwards, the shifting sheet drives the clamping column to descend, the locking effect on the rotating disc is lost, the rotating disc can rotate, the supporting seat is rotated to a proper angle through an operator, the shifting sheet is loosened to enable the shifting sheet to rise under the action of the spring, the shifting sheet drives the clamping column to rise to clamp the rotating disc, and the supporting seat cannot rotate so as to continuously process the object.

As a further aspect of the present invention: the mount has the screw with removing the inside all transversely to run through of frame, the mount all is equipped with the clamp plate with removing the inside, and the clamp plate all is through screw and mount and removal frame fixed connection. The clamping plate is designed, so that the clamping plate is convenient to replace after the clamping plate clamps the object for many times and is damaged.

As a further aspect of the present invention: grooves are uniformly formed in the periphery of the bottom edge of the rotating disc, and the size of each groove is identical to the thickness of each clamping column. The clamping columns can be conveniently inserted into the grooves of the rotating disc through the same thickness.

As a further aspect of the present invention: the inside ball that is equipped with of rotation groove, the ball is located the below of rolling disc. The friction force between the rotating disc and the rotating groove can be reduced through the cylinder, and the rotating disc can rotate conveniently.

As a further aspect of the present invention: the rotating groove is fixedly connected with a limiting ring, and the limiting ring is located on one side of the ball. The position of the ball is limited by the limiting ring, so that the cylinder is prevented from moving around the rotating groove.

As a further aspect of the present invention: the screw thread is arranged inside the bottom end of the movable frame, and the screw rod is in threaded connection with the movable frame. The screw rod can push the movable frame to move left and right when rotating through the threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the design of the screw rod, the moving frame, the rolling box, the connecting cloth and the flat spiral spring, an operator can clockwise screw the screw rod to roll the connecting cloth in the rolling box on the screw rod when the moving frame is separated, the screw rod is loosened to enable the connecting cloth to move the screw rod to anticlockwise rotate so as to move the moving frame to the left, so that objects are clamped, and the situation that the operator needs to continue to screw the screw rod anticlockwise for multiple times is avoided.

2. The supporting seat can rotate on the rotating seat through the design of the rotating disc, and the clamping column is designed to clamp the rotating disc when the supporting seat does not need to rotate, so that the supporting seat is prevented from rotating all the time.

Drawings

Fig. 1 is a schematic structural view of a hardware processing clamping device convenient to clamp.

Fig. 2 is a plan view of a hardware processing clamping device which facilitates clamping.

FIG. 3 is a schematic view of a structure of a rotating disk in a clamping device for hardware processing, which facilitates clamping.

Fig. 4 is a schematic structural view of a roll case in a hardware processing clamping device for facilitating clamping.

In the figure: 1. a supporting seat; 2. a fixed mount; 3. a screw; 4. a clamping plate; 5. a movable frame; 6. a screw; 7. rolling the box; 8. connecting cloth; 9. rotating the ring; 10. a flat spiral spring; 11. fixing a column; 12. a moving groove; 13. rotating the disc; 14. a rotating seat; 15. a rotating groove; 16. a limiting ring; 17. a ball; 18. a locking groove; 19. clamping the column; 20. a shifting sheet; 21. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a clamping device for hardware processing, which is convenient for clamping, comprises a supporting seat 1 and a rotating seat 14, wherein one side of the upper end of the supporting seat 1 is fixedly connected with a fixed frame 2, the other side of the upper end of the supporting seat 1 is provided with a moving groove 12, a moving frame 5 is inserted into the moving groove 12, the bottom end of the moving frame 5 is located inside the supporting seat 1, a screw rod 6 is transversely inserted into the supporting seat 1, the screw rod 6 penetrates through the bottom end of the moving frame 5, the bottom end inside the supporting seat 1 is fixedly connected with a coil box 7, the center inside the coil box 7 is fixedly connected with a fixed column 11, the outside of the fixed column 11 is provided with a rotating ring 9, a flat spiral spring 10 is arranged between the rotating ring 9 and the fixed column 11, one end of the flat spiral spring 10 is fixedly connected with the fixed column 11, one end of the connecting cloth 8 is fixedly connected with the rotating ring 9, the other end of the connecting cloth 8 is fixedly connected with the screw 6, and the lower end of the supporting seat 1 is fixedly connected with a rotating disc 13; the screw rod 6 is twisted clockwise, the screw rod 6 rotates to drive the movable frame 5 to move rightwards to be separated from the fixed frame 2, when the screw rod 6 rotates clockwise, the connecting cloth 8 is rolled on the screw rod 6, the connecting cloth 8 drives the rotating ring 9 inside the rolling box 7 to rotate clockwise, the rotating ring 9 rotates to enable the flat spiral spring 10 inside the rolling box 7 to contract, then an object is placed on one side of the fixed frame 2, the screw rod 6 is loosened, the flat spiral spring 10 inside the rolling box 7 stretches to drive the rotating ring 9 to rotate anticlockwise, the connecting cloth 8 is rolled into the rolling box 7 by the rotating ring 9 rotating anticlockwise, the connecting cloth 8 drives the screw rod 6 to rotate anticlockwise, the screw rod 6 rotates to drive the movable frame 5 to move leftwards to clamp the object, and the screw rod 6 is twisted anticlockwise by manpower to clamp the object.

The rotating seat 14 is located below the supporting seat 1, the rotating groove 15 is formed in the rotating seat 14, the bottom end of the rotating disc 13 is located in the rotating groove 15, the locking groove 18 is formed in one side of the inside of the rotating seat 14, the spring 21 is fixedly connected to the bottom end of the locking groove 18, the shifting piece 20 is fixedly connected to the upper end of the spring 21, and the clamping column 19 is fixedly connected to the upper end of the shifting piece 20. During processing, the plectrum 20 is pressed downwards, the plectrum 20 drives the clamping column 19 to descend, the locking effect on the rotating disc 13 is lost, the rotating disc 13 can rotate, the supporting seat 1 is rotated to a proper angle through an operator, the plectrum 20 is loosened to enable the plectrum 20 to ascend under the action of the spring 21, the plectrum 20 drives the clamping column 19 to ascend to clamp the rotating disc 13, and the supporting seat 1 cannot rotate so as to continue to process the object.

The utility model discloses a mobile phone, including mount 2, removal frame 5, mount 2 and removal frame 5 are inside all transversely to run through there is screw 3, and mount 2 all is equipped with clamp plate 4 with removal frame 5 is inside, and clamp plate 4 all is through screw 3 and mount 2 and removal frame 5 fixed connection. The clamping plate 4 is designed, so that the clamping plate 4 is convenient to replace after the clamping plate 4 is damaged after clamping objects for many times.

The periphery of the bottom edge of the rotating disc 13 is uniformly provided with grooves, and the size of each groove is the same as the thickness of the clamping column 19. The thickness of the clamping columns 19 is the same, so that the clamping columns can be conveniently inserted into the grooves of the rotating disc 13.

A ball 17 is arranged in the rotating groove 15, and the ball 17 is positioned below the rotating disc 13. The friction between the rotary disk 13 and the rotary groove 15 can be reduced by the cylinder 17, which facilitates the rotation of the rotary disk 13.

The inside fixedly connected with spacing collar 16 of groove 15 rotates, and spacing collar 16 is located one side of ball 17. The position of the ball 17 is limited by the limiting ring 16, so that the cylinder 17 is prevented from moving in the rotating groove 15.

The bottom of the movable frame 5 is internally provided with threads, and the screw 6 is in threaded connection with the movable frame 5. The screw 6 can push the movable frame 5 to move left and right when rotating through the screw thread.

The utility model discloses a theory of operation is:

this device is when using, screw rod 6 is twisted clockwise, screw rod 6 rotates and drives and remove frame 5 and remove and mount 2 separation, when screw rod 6 rotates clockwise, will connect cloth 8 to roll up on screw rod 6, connect cloth 8 to drive and roll up the inside rotation circle 9 of box 7 and rotate clockwise, it is the shrink of inside spiral spring 10 to rotate circle 9, put the article again in mount 2 one side, loosen screw rod 6, the inside spiral spring 10 of roll box 7 stretches, drive and rotate circle 9 anticlockwise rotation, it rolls up into in the box 7 to rotate circle 9 anticlockwise rotation with connecting cloth 8, it drives screw rod 6 anticlockwise rotation to connect cloth 8, screw rod 6 rotates and drives and removes frame 5 and removes to clip the article left, the rethread manpower is twisted screw rod 6 anticlockwise and is pressed from both sides the article. During processing, the plectrum 20 is pressed downwards, the plectrum 20 drives the clamping column 19 to descend, the locking effect on the rotating disc 13 is lost, the rotating disc 13 can rotate, the supporting seat 1 is rotated to a proper angle through an operator, the plectrum 20 is loosened to enable the plectrum 20 to ascend under the action of the spring 21, the plectrum 20 drives the clamping column 19 to ascend to clamp the rotating disc 13, and the supporting seat 1 cannot rotate so as to continue to process the object.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The clamping device for hardware processing is convenient to clamp, and comprises a supporting seat (1) and a rotating seat (14), and is characterized in that one side of the upper end of the supporting seat (1) is fixedly connected with a fixed frame (2), the other side of the upper end of the supporting seat (1) is provided with a moving groove (12), a moving frame (5) is inserted into the moving groove (12), the bottom end of the moving frame (5) is positioned inside the supporting seat (1), a screw rod (6) is transversely inserted into the supporting seat (1), the screw rod (6) penetrates through the bottom end of the moving frame (5), the bottom end of the inside of the supporting seat (1) is fixedly connected with a rolling box (7), the center of the inside of the rolling box (7) is fixedly connected with a fixed column (11), the outside of the fixed column (11) is provided with a rotating ring (9), a plane scroll spring (10) is arranged between the rotating ring (, the other end of the flat spiral spring (10) is fixedly connected with the rotating ring (9), the outer part of the rotating ring (9) is positioned inside the rolling box (7) and is provided with connecting cloth (8), one end of the connecting cloth (8) is fixedly connected with the rotating ring (9), the other end of the connecting cloth (8) is fixedly connected with the screw rod (6), and the lower end of the supporting seat (1) is fixedly connected with a rotating disc (13);

the rotary seat (14) is located below the supporting seat (1), the rotary groove (15) is formed in the rotary seat (14), the bottom end of the rotary disc (13) is located in the rotary groove (15), the locking groove (18) is formed in one side of the inside of the rotary seat (14), the spring (21) is fixedly connected to the bottom end of the locking groove (18), the shifting piece (20) is fixedly connected to the upper end of the spring (21), and the clamping column (19) is fixedly connected to the upper end of the shifting piece (20).

2. The clamping device convenient to clamp for hardware processing according to claim 1, characterized in that screws (3) transversely penetrate through the insides of the fixed frame (2) and the movable frame (5), clamping plates (4) are arranged inside the fixed frame (2) and the movable frame (5), and the clamping plates (4) are fixedly connected with the fixed frame (2) and the movable frame (5) through the screws (3).

3. The clamping device convenient for clamping in hardware machining according to claim 1, characterized in that grooves are uniformly formed in the periphery of the bottom edge of the rotating disc (13), and the size of each groove is the same as the thickness of the clamping column (19).

4. The clamping device for hardware processing convenient to clamp according to claim 1, characterized in that, the inside of the rotating groove (15) is provided with a ball (17), and the ball (17) is positioned below the rotating disc (13).

5. The clamping device for hardware processing convenient to clamp according to claim 1 or 4, characterized in that a limiting ring (16) is fixedly connected inside the rotating groove (15), and the limiting ring (16) is positioned on one side of the ball (17).

6. The clamping device for hardware processing convenient to clamp according to claim 1, characterized in that threads are arranged inside the bottom end of the movable frame (5), and the screw rod (6) is in threaded connection with the movable frame (5).