Feeding and discharging mechanism for bearing rollers

Abstract

The utility model discloses a feeding and discharging mechanism for bearing rollers, which belongs to the technical field of bearing roller processing and comprises a small box body, a first motor fixedly connected to the inner wall of the top of the small box body, a first threaded rod fixedly connected to the output end of the first motor, and a moving block in threaded connection to the outer side of the first threaded rod. First rotating frames are fixedly connected to the periphery of the moving block, first connecting rods are rotationally connected to the inner sides of the first rotating frames, second connecting rods are rotationally connected to the other ends of the first connecting rods, an L-shaped strip is fixedly connected to the bottom of the small box body, and four second rotating frames are fixedly connected to the bottom of the L-shaped strip. The bearing roller carrying device is reasonable in structural design, through cooperation of the second threaded rod, the lifting rod, the clamping plate, the fourth motor and the guide long strip, the bearing roller carrying device can carry bearing rollers automatically, and therefore manpower is saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing roller processing, in particular to a loading and unloading mechanism for a bearing roller. Background Art

[0002] Bearings are key components in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure rotation accuracy. Rolling bearings are generally composed of four parts: outer ring, inner ring, rolling element, and cage. The rolling element is the core component of the rolling bearing. Its existence causes rolling friction between the relative motion surfaces. Types of rolling elements include balls, cylindrical rollers, tapered rollers, and needle rollers. With the development of technology, automated processing is increasingly being used in the manufacturing industry to improve production efficiency. In the processing of bearing rollers, in order to achieve automated processing, the application of loading and unloading mechanisms becomes particularly important.

[0003] The existing loading and unloading processing of bearing rollers is mainly carried out by manpower. After a long period of manpower handling, the body is prone to fatigue, which will affect work efficiency. Therefore, we propose a loading and unloading mechanism for bearing rollers to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a loading and unloading mechanism for a bearing roller to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A loading and unloading mechanism for a bearing roller comprises: a small box body, a No. 1 motor is fixedly connected to the inner wall of the top of the small box body, a No. 1 threaded rod is fixedly connected to the output end of the No. 1 motor, a moving block is threadedly connected to the outer side of the No. 1 threaded rod, a No. 1 rotating frame is fixedly connected to the moving block on all sides, a plurality of No. 1 rotating frames are rotatably connected to the inner sides thereof, a plurality of No. 1 connecting rods are rotatably connected to the other ends thereof with a No. 2 connecting rod, an L-shaped bar is fixedly connected to the bottom of the small box body, four No. 2 rotating frames are fixedly connected to the bottom of the L-shaped bar, a plurality of No. 2 connecting rods are rotatably connected to the inner sides of the corresponding No. 2 rotating frames at the other ends thereof, and a splint is fixedly connected to the outer sides of the bottoms of the plurality of No. 2 connecting rods.

[0007] Preferably, a guide bar is fixedly connected to the inner wall of the bottom of the L-shaped bar, the inner side of the movable block is slidably connected to the outer side of the guide bar, the top of the small box is fixedly connected to a fixed rod, the outer side of the fixed rod is fixedly connected to a long connecting rod, the other end of the long connecting rod is fixedly connected to a rotating rod, the outer side of the rotating rod is rotatably connected to a lifting rod, the outer side of the lifting rod is fixedly connected to a flat frame, the top of the flat frame is fixedly connected to a No. 2 motor, and the output end of the No. 2 motor is fixedly connected to the top of the rotating rod.

[0008] Preferably, a guide strip is slidably connected to the inner side of the flat rack, a protective shell is fixedly connected to the bottom of the guide strip, a No. 3 motor is fixedly connected to the inner wall of the bottom of the protective shell, a No. 2 threaded rod is fixedly connected to the output end of the No. 3 motor, and the outer side of the No. 2 threaded rod is threadedly connected to the inner side of the lifting rod, and the outer side of the No. 2 threaded rod is rotatably connected to the top inner wall of the protective shell.

[0009] Preferably, the bottom of the protective shell is slidably connected to a long box body, a No. 4 motor is fixedly connected to the front side of the long box body, a No. 3 threaded rod is fixedly connected to the output end of the No. 4 motor, the outer side of the No. 3 threaded rod is threadedly connected to a large slider, and the outer side of the No. 3 threaded rod is rotatably connected to the inner wall of the rear side of the long box body, the top of the large slider is fixedly connected to the bottom of the protective shell, the front and rear sides of the long box body are fixedly connected to the same thin strip, and the outer side of the thin strip is slidably connected to the inner side of the large slider.

[0010] Preferably, a long hole matched with the large slider is opened on the top of the long box body, and the outer side of the large slider is slidably connected in the long hole.

[0011] Preferably, a plurality of leg supports are fixedly connected to the bottom of the long box.

[0012] In the utility model, the loading and unloading mechanism of the bearing roller can make the clamping plate clamp the bearing roller within a certain range by rotating the long connecting rod, and can make the clamping plate move up and down the clamped bearing roller by moving the lifting rod up and down;

[0013] In the utility model, the loading and unloading mechanism of the bearing roller can move the clamped bearing roller to the place required by the user through the horizontal movement of the large slider. When the No. 1 motor is started, the moving block starts to move downward, thereby driving the No. 1 connecting rod to rotate, so that the No. 2 connecting rod also rotates at the same time, causing the clamping plate to contract, thereby clamping the bearing roller;

[0014] The utility model has a reasonable structural design. Through the cooperation between the No. 2 threaded rod, the lifting rod, the clamping plate, the No. 4 motor and the guide strip, the device can automatically carry the bearing roller, thereby saving manpower and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a loading and unloading mechanism of a bearing roller proposed in the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the large slider and thin strip protective shell proposed by the utility model;

[0017] Figure 3This is a schematic diagram of the structure of the splint and the No. 1 connecting rod proposed in the utility model;

[0018] Figure 4 This is a schematic diagram of the No. 2 threaded rod and guide strip structure proposed by the utility model.

[0019] In the figure: 1. small box; 2. No. 1 motor; 3. No. 1 threaded rod; 4. L-shaped bar; 5. Guide bar; 6. Moving block; 7. No. 1 connecting rod; 8. No. 2 connecting rod; 9. No. 1 rotating frame; 10. No. 2 rotating frame; 11. Clamp; 12. Fixed rod; 13. Long connecting rod; 14. No. 2 motor; 15. Rotating rod; 16. Lifting rod; 17. Flat frame; 18. Long guide strip; 19. Protective shell; 20. No. 3 motor; 21. Large slider; 22. Long box; 23. No. 4 motor; 24. No. 3 threaded rod; 25. Thin strip; 26. Leg frame; 27. No. 2 threaded rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A loading and unloading mechanism for a bearing roller comprises: a small box body 1, a No. 1 motor 2 is fixedly connected to the inner wall of the top of the small box body 1, a No. 1 threaded rod 3 is fixedly connected to the output end of the No. 1 motor 2, a moving block 6 is threadedly connected to the outer side of the No. 1 threaded rod 3, a No. 1 rotating frame 9 is fixedly connected to the moving block 6 on all sides, a plurality of No. 1 rotating frames 9 are rotatably connected to the inner sides of the No. 1 connecting rods 7, a plurality of No. 1 connecting rods 7 are rotatably connected to the No. 2 connecting rods 8 at the other ends, an L-shaped bar 4 is fixedly connected to the bottom of the small box body 1, four No. 2 rotating frames 10 are fixedly connected to the bottom of the L-shaped bar 4, a plurality of No. 2 connecting rods 8 are rotatably connected to the inner sides of the corresponding No. 2 rotating frames 10 at the other ends, and a clamping plate 11 is fixedly connected to the outer sides of the bottoms of the plurality of No. 2 connecting rods 8.

[0022] In this embodiment, a guide bar 5 is fixedly connected to the inner wall at the bottom of the L-shaped bar 4, and the inner side of the moving block 6 is slidably connected to the outer side of the guide bar 5. A fixed rod 12 is fixedly connected to the top of the small box 1, and a long connecting rod 13 is fixedly connected to the outer side of the fixed rod 12. A rotating rod 15 is fixedly connected to the other end of the long connecting rod 13. A lifting rod 16 is rotatably connected to the outer side of the rotating rod 15, and a flat frame 17 is fixedly connected to the outer side of the lifting rod 16. A No. 2 motor 14 is fixedly connected to the top of the flat frame 17, and the output end of the No. 2 motor 14 is fixedly connected to the top of the rotating rod 15, so that the rotating rod 15 can rotate.

[0023] In this embodiment, a guide strip 18 is slidably connected to the inner side of the flat frame 17, a protective shell 19 is fixedly connected to the bottom of the guide strip 18, a No. 3 motor 20 is fixedly connected to the inner wall of the bottom of the protective shell 19, a No. 2 threaded rod 27 is fixedly connected to the output end of the No. 3 motor 20, and the outer side of the No. 2 threaded rod 27 is threadedly connected to the inner side of the lifting rod 16, and the outer side of the No. 2 threaded rod 27 is rotatably connected to the top inner wall of the protective shell 19, so that the rotation of the No. 2 threaded rod 27 is more stably.

[0024] In this embodiment, a long box body 22 is slidably connected to the bottom of the protective shell 19, a No. 4 motor 23 is fixedly connected to the front side of the long box body 22, a No. 3 threaded rod 24 is fixedly connected to the output end of the No. 4 motor 23, a large slider 21 is threadedly connected to the outer side of the No. 3 threaded rod 24, and the outer side of the No. 3 threaded rod 24 is rotatably connected to the inner wall of the rear side of the long box body 22, the top of the large slider 21 is fixedly connected to the bottom of the protective shell 19, and the same thin strip 25 is fixedly connected to the front and rear sides of the long box body 22, and the outer side of the thin strip 25 is slidably connected to the inner side of the large slider 21, so that the movement of the large slider 21 is more stable.

[0025] In this embodiment, a long hole matching the large slider 21 is opened on the top of the long box 22, and the outer side of the large slider 21 is slidably connected in the long hole. A plurality of leg frames 26 are fixedly connected to the bottom of the long box 22 to support the entire device.

[0026] In this embodiment, when in use, by rotating the long connecting rod 13, the clamping plate 11 can clamp the bearing roller within a certain range, and by moving the lifting rod 16 up and down, the clamping plate 11 can move the clamped bearing roller up and down, and by moving the large slider 21 horizontally, the clamped bearing roller can be moved to the place required by the user. When the No. 1 motor 2 is started, the moving block 6 starts to move downward, thereby driving the No. 1 connecting rod 7 to rotate, so that the No. 2 connecting rod 8 also rotates at the same time, causing the clamping plate 11 to contract, thereby clamping the bearing roller.

[0027] The above is a detailed introduction to the loading and unloading mechanism of a bearing roller provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A loading and unloading mechanism for a bearing roller, characterized in that: include: A small box body (1), wherein a No. 1 motor (2) is fixedly connected to the inner wall of the top of the small box body (1), a No. 1 threaded rod (3) is fixedly connected to the output end of the No. 1 motor (2), a No. 1 threaded rod (3) is threadedly connected to the outer side of the No. 1 threaded rod (3), the No. 1 rotating frame (9) is fixedly connected to the moving block (6) on all sides, a plurality of No. 1 rotating frames (9) are rotatably connected to the inner sides of the No. 1 connecting rods (7), the other ends of the plurality of No. 1 connecting rods (7) are rotatably connected to the No. 2 connecting rods (8), the bottom of the small box body (1) is fixedly connected to an L-shaped bar (4), the bottom of the L-shaped bar (4) is fixedly connected to four No. 2 rotating frames (10), the other ends of the plurality of No. 2 connecting rods (8) are rotatably connected to the inner sides of the corresponding No. 2 rotating frames (10), and the outer sides of the bottoms of the plurality of No. 2 connecting rods (8) are fixedly connected to a clamping plate (11).

2. The loading and unloading mechanism of a bearing roller according to claim 1 is characterized in that: The inner wall at the bottom of the L-shaped bar (4) is fixedly connected to a guide bar (5); the inner side of the moving block (6) is slidably connected to the outer side of the guide bar (5); the top of the small box (1) is fixedly connected to a fixed rod (12); the outer side of the fixed rod (12) is fixedly connected to a long connecting rod (13); the other end of the long connecting rod (13) is fixedly connected to a rotating rod (15); the outer side of the rotating rod (15) is rotatably connected to a lifting rod (16); the outer side of the lifting rod (16) is fixedly connected to a flat frame (17); the top of the flat frame (17) is fixedly connected to a No. 2 motor (14); the output end of the No. 2 motor (14) is fixedly connected to the top of the rotating rod (15).

3. The loading and unloading mechanism of a bearing roller according to claim 2 is characterized in that: The inner side of the flat frame (17) is slidably connected to a guide strip (18), the bottom of the guide strip (18) is fixedly connected to a protective shell (19), the inner wall of the bottom of the protective shell (19) is fixedly connected to a No. 3 motor (20), the output end of the No. 3 motor (20) is fixedly connected to a No. 2 threaded rod (27), the outer side of the No. 2 threaded rod (27) is threadedly connected to the inner side of the lifting rod (16), and the outer side of the No. 2 threaded rod (27) is rotatably connected to the top inner wall of the protective shell (19).

4. The loading and unloading mechanism of a bearing roller according to claim 3 is characterized in that: The bottom of the protective shell (19) is slidably connected to a long box body (22), the front side of the long box body (22) is fixedly connected to a No. 4 motor (23), the output end of the No. 4 motor (23) is fixedly connected to a No. 3 threaded rod (24), the outer side of the No. 3 threaded rod (24) is threadedly connected to a large slider (21), and the outer side of the No. 3 threaded rod (24) is rotatably connected to the inner wall of the rear side of the long box body (22), the top of the large slider (21) is fixedly connected to the bottom of the protective shell (19), the front and rear sides of the long box body (22) are fixedly connected to the same thin strip (25), and the outer side of the thin strip (25) is slidably connected to the inner side of the large slider (21).

5. The loading and unloading mechanism of a bearing roller according to claim 4 is characterized in that: The top of the long box body (22) is provided with a long hole matched with the large slider (21), and the outer side of the large slider (21) is slidably connected in the long hole.

6. A loading and unloading mechanism for a bearing roller according to claim 4, characterized in that: A plurality of leg supports (26) are fixedly connected to the bottom of the long box body (22).

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