CN218964182U

CN218964182U - Ball processing shearing mechanism

Info

Publication number: CN218964182U
Application number: CN202222535937.1U
Authority: CN
Inventors: 孙培荣; 周为民; 张海军
Original assignee: Binzhou Sanhesheng Ball Screw Manufacturing Co ltd
Current assignee: Binzhou Sanhesheng Ball Screw Manufacturing Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-05-05
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to the technical field of processing and shearing, and discloses a ball screw processing and shearing device, which comprises a base, wherein an L-shaped supporting plate is fixedly connected to the top end of the base, a fixing plate is fixedly connected to the rear part of the L-shaped supporting plate, a motor is fixedly connected to the top end of the fixing plate, a first driving wheel is fixedly connected to the output end of the motor, a second driving wheel is fixedly connected to the middle part of the first driving wheel through a belt, a fixing pin is fixedly connected to the rear part of the top end of the second driving wheel, and a connecting rod is rotatably connected to the outer part of the fixing pin. According to the ball screw pin shearing device, firstly, the motor, the first driving wheel, the belt, the second driving wheel, the fixing pin, the connecting rod, the connecting column, the fixing ring, the connecting plate, the hollow column, the fixing rod, the upper shearing knife and the lower shearing knife are matched, so that the ball screw is enabled to shear, the ball screw pin shearing device is compact and small in size, the shearing stability is good, and the pin shearing efficiency is high.

Description

Ball processing shearing mechanism

Technical Field

The utility model relates to the technical field of machining and shearing, in particular to a ball screw machining and shearing device.

Background

The screw rod is a mechanical component for converting rotary motion into linear motion through a corresponding component, is commonly used for mechanical measurement and transmission operation of a precision machine industry, and is rapidly developed due to the fact that the precision requirements of modern mechanical industry on parts are higher and higher, and a shearing device is often needed to cut the screw rod in the process of producing the screw rod so as to obtain the screw rod with the required length.

The existing cutting device for screw rod production does not have legal section to cut the screw rod, so that the length of the cut screw rod is different, the quality of finished screw rod products can be affected, and the cutting can be performed one by one at a time, so that the production efficiency is low, and the yield is seriously affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a ball screw processing shearing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a ball processing shearing mechanism, includes the base, the top fixedly connected with L backup pad of base, the rear portion fixedly connected with fixed plate of L backup pad, the top fixedly connected with motor of fixed plate, the output fixedly connected with first drive wheel of motor, the middle part of first drive wheel passes through the belt fixedly connected with second drive wheel, the top rear portion fixedly connected with fixed pin of second drive wheel, the outside of fixed pin rotates the connecting rod that is connected with, the other end of connecting rod rotates the spliced pole, the front end fixedly connected with solid fixed ring of spliced pole, the front end fixedly connected with connecting plate of solid fixed ring, the middle part bottom fixedly connected with of connecting plate goes up the shearing sword, the equal fixedly connected with hollow post of front and back end of connecting plate, the middle part fixedly connected with first spring of hollow post, the other end fixedly connected with dead lever of first spring, the bottom fixedly connected with fixed block of dead lever, the middle part fixedly connected with lower shearing sword of fixed block.

As a further description of the above technical solution:

the right side top fixedly connected with slip post of L backup pad, the outside sliding connection of slip post has solid fixed ring.

As a further description of the above technical solution:

the middle part of the front end of the first driving wheel is fixedly connected with a fixed column, and the front end of the fixed column penetrates through the L-shaped supporting plate and is fixedly connected with an output wheel.

As a further description of the above technical solution:

the top of L backup pad is provided with the draw-in groove, the middle part sliding connection of draw-in groove has the slider, the front end of slider rotates and is connected with the swiveling wheel.

As a further description of the above technical solution:

and the top end of the sliding block is fixedly connected with a second spring.

As a further description of the above technical solution:

the bottom four corners of base are all fixedly connected with support frame.

The utility model has the following beneficial effects:

according to the ball screw pin shearing device, firstly, the motor, the first driving wheel, the belt, the second driving wheel, the fixing pin, the connecting rod, the connecting column, the fixing ring, the connecting plate, the hollow column, the fixing rod, the upper shearing knife and the lower shearing knife are matched, so that the ball screw is enabled to shear, the ball screw pin shearing device is compact and small in size, the shearing stability is good, and the pin shearing efficiency is high.

Drawings

FIG. 1 is a perspective view of a ball screw machining and shearing device according to the present utility model;

FIG. 2 is a side view of a ball screw machining shear device according to the present utility model;

FIG. 3 is a rear view of a ball screw machining and shearing device according to the present utility model;

fig. 4 is a front cross-sectional view of a ball screw machining and shearing device according to the present utility model.

Legend description:

1. a base; 2. an L-shaped support plate; 3. a fixing plate; 4. a motor; 5. a first driving wheel; 6. a belt; 7. a second driving wheel; 8. a fixing pin; 9. a connecting rod; 10. a connecting column; 11. a fixing ring; 12. a sliding column; 13. a connecting plate; 14. a cutting knife is arranged on the upper cutter; 15. a hollow column; 16. a first spring; 17. a fixed rod; 18. a fixed block; 19. a lower shearing knife; 20. an output wheel; 21. a clamping groove; 22. a slide block; 23. a second spring; 24. a rotating wheel; 25. a support frame; 26. and fixing the column.

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.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a ball processing shearing mechanism, including base 1, the top fixedly connected with L backup pad 2 of base 1, the effect of the main fixed plate 3 of L backup pad 2, the rear portion fixedly connected with fixed plate 3 of L backup pad 2, the effect of the main fixed motor 4 of fixed plate 3, the top fixedly connected with motor 4 of fixed plate 3, the effect of the main drive first drive wheel 5 rotation of motor 4, the first drive wheel 5 of output fixedly connected with of motor 4, the first drive wheel 5 drives the rotatory effect of second drive wheel 7 mainly through belt 6, the middle part of first drive wheel 5 is through belt 6 fixedly connected with second drive wheel 7, the effect of the rotatory reciprocates of fixed pin 8 is mainly driven to second drive wheel 7. The fixed pin 8 is fixedly connected to the rear portion of the top end of the second driving wheel 7, the fixed pin 8 mainly drives the connecting rod 9 to move up and down, the connecting rod 9 is connected to the outer portion of the fixed pin 8 in a rotating mode, the connecting rod 9 mainly drives the connecting column 10 and the fixing ring 11 to move up and down, the connecting column 10 is connected to the other end of the connecting rod 9 in a rotating mode, the fixing ring 11 is fixedly connected to the front end of the connecting column 10, the connecting plate 13 mainly drives the upper shearing blade 14 to move up and down, the upper shearing blade 14 is fixedly connected to the middle bottom end of the connecting plate 13, the hollow column 15 is fixedly connected to the front end and the rear end of the connecting plate 13, the upper shearing blade 14 is mainly fixedly connected to the hollow column 15 to move up and down so as to avoid the offset, the first spring 16 is fixedly connected to the middle portion of the hollow column 15, the fixing rod 17 is fixedly connected to the other end of the first spring 16, the fixing block 18 is fixedly connected to the bottom end of the fixing rod 17, and the lower shearing blade 19 is fixedly connected to the middle portion of the fixing block 18.

The right side top fixedly connected with slip post 12 of L backup pad 2, slip post 12 mainly makes solid fixed ring 11 reciprocate in order not to the effect of skew, the outside sliding connection of slip post 12 has solid fixed ring 11, the front end middle part fixedly connected with fixed column 26 of first drive wheel 5, the fixed column 26 mainly drives the effect that output wheel 20 rotated, the front end of fixed column 26 runs through L backup pad 2 fixedly connected with output wheel 20, the top of L backup pad 2 is provided with draw-in groove 21, the middle part sliding connection of draw-in groove 21 has slider 22, slider 22 mainly fixes the effect that swiveling wheel 24 rotated and reciprocated, the front end rotation of slider 22 is connected with swiveling wheel 24, slider 22's top fixedly connected with second spring 23, second spring 23 mainly fixes slider 22 and reciprocates the effect, base 1's bottom four corners all fixedly connected with support frame 25.

Working principle: firstly, the motor 4 rotates to drive the first driving wheel 5 to rotate, the belt 6 drives the second driving wheel 7 to rotate, the fixing pin 8 is driven to rotate, one end of the connecting rod 9 is driven to rotate through the rotation of the fixing pin 8, the other end of the connecting rod 9 is driven to move up and down, the connecting post 10 is driven to move up and down, the fixing ring 11 drives the connecting plate 13 to move up and down, and the upper shearing knife 14 is driven to move up and down for shearing, so that the ball screw is enabled to shear, the device is compact and small in size, the shearing stability is good, and the pin shearing efficiency is high.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a ball processing shearing mechanism, includes base (1), its characterized in that: the utility model discloses a novel structure of the utility model, including base (1) and fixed connection, the top fixedly connected with L backup pad (2) of base (1), the rear portion fixedly connected with fixed plate (3) of L backup pad (2), the top fixedly connected with motor (4) of fixed plate (3), the output fixedly connected with first drive wheel (5) of motor (4), the middle part of first drive wheel (5) is through belt (6) fixedly connected with second drive wheel (7), the top rear portion fixedly connected with fixed pin (8) of second drive wheel (7), the outside rotation of fixed pin (8) is connected with connecting rod (9), the other end rotation of connecting rod (9) is connected with spliced pole (10), the front end fixedly connected with solid fixed ring (11) of spliced pole (10), the front end fixedly connected with connecting plate (13) of gu fixed ring (11), the middle part bottom fixedly connected with upper shearing sword (14) of connecting plate (13), the front and rear end of hollow post (15) all fixedly connected with hollow post (15), the middle part fixedly connected with first spring (16) of hollow post (15), the other end fixedly connected with spring (17) of first spring (16), the middle part of the fixed block (18) is fixedly connected with a lower shearing knife (19).

2. The ball screw machining and shearing device as defined in claim 1, wherein: the right side top fixedly connected with slip post (12) of L backup pad (2), the outside sliding connection of slip post (12) has solid fixed ring (11).

3. The ball screw machining and shearing device as defined in claim 1, wherein: the middle part of the front end of the first driving wheel (5) is fixedly connected with a fixing column (26), and the front end of the fixing column (26) penetrates through the L-shaped supporting plate (2) and is fixedly connected with an output wheel (20).

4. The ball screw machining and shearing device as defined in claim 1, wherein: the top of L backup pad (2) is provided with draw-in groove (21), the middle part sliding connection of draw-in groove (21) has slider (22), the front end of slider (22) rotates and is connected with swiveling wheel (24).

5. The ball screw machining and shearing device as defined in claim 4, wherein: the top end of the sliding block (22) is fixedly connected with a second spring (23).

6. The ball screw machining and shearing device as defined in claim 1, wherein: the four corners of the bottom end of the base (1) are fixedly connected with supporting frames (25).