Feeding lifting device for bearing rollers

Abstract

The utility model discloses a feeding lifting device for bearing rollers, which belongs to the technical field of bearing processing and comprises a storage box and a rotating rod, two thin connecting rods are fixedly connected to the outer side of the rotating rod, a first connecting rod is rotatably connected to the outer side of each thin connecting rod, a long block is rotatably connected to the other end of each first connecting rod, and a lifting plate is fixedly connected to the top of each long block. A small cylinder is fixedly connected between the two lifting plates, two third connecting rods are rotatably connected to the outer side of the small cylinder, the same fixing frame is fixedly connected to the inner walls of the left side and the right side of the storage box, two second connecting rods are rotatably connected to the inner side of the fixing frame, and the other ends of the two second connecting rods are rotatably connected to one sides of the corresponding third connecting rods; the bearing roller conveying device is reasonable in structural design, through cooperation of the lifting plate, the turning cover, the containing box, the containing box and the rotating rod, after bearing rollers are collected, the bearing rollers can be stably placed in the containing box, and therefore the bearing roller conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, in particular to a feeding and lifting device for bearing rollers. Background Art

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. The roller is the component that bears the load when the bearing is running. It is the weakest part of the roller bearing. Its manufacturing quality has a great influence on the working performance of the bearing (such as rotation accuracy, vibration, noise and flexibility, etc.), and is the main factor affecting the service life of the bearing. There are many types of rollers, which can be divided into tapered rollers, cylindrical rollers, spherical rollers, spiral rollers and various types of needle rollers according to their shapes and sizes. The patent document with publication number CN 217600282 U discloses a feeding and lifting device for bearing rollers. The technical scheme adopted is that it includes a base plate, support columns are arranged at the four corners of the lower surface of the base plate, an adjustment groove is opened on the upper surface of the base plate, an electric push rod is arranged at the left end of the inner part of the adjustment groove, the fixed end of the electric push rod is fixedly connected to the left side of the inner cavity of the adjustment groove, a moving block is fixedly connected to the telescopic end of the electric push rod, and balls are evenly arranged on the lower surface of the moving block, an adjusting block is arranged on the outer side surface of the adjusting rod, a screw hole on the upper surface of the adjusting block is threadedly installed with the outer side surface of the adjusting rod, a through hole on the upper surface of the adjusting block is slidably installed with the outer side surface of the sliding rod, and a lifting frame is arranged at the front end of the adjusting block.

[0003] In the above technical solution, when transporting the bearing roller, the bearing roller is only placed in the frame. During transportation, the bearing roller may fall due to shaking, thereby affecting the user's efficiency in transporting the bearing roller. Therefore, we propose a loading and lifting device for bearing rollers to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding and lifting device for bearing rollers 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 lifting device for a bearing roller comprises: a storage box and a rotating rod, two thin connecting rods are fixedly connected to the outer side of the rotating rod, a No. 1 connecting rod is rotatably connected to the outer side of the thin connecting rod, the other end of the No. 1 connecting rod is rotatably connected to a long block, the top of the long block is fixedly connected to a lifting plate, a small cylinder is fixedly connected between the two lifting plates, two No. 3 connecting rods are rotatably connected to the outer side of the small cylinder, the left and right inner walls of the storage box are fixedly connected to the same fixing frame, the inner side of the fixing frame is rotatably connected to two No. 2 connecting rods, the other ends of the two No. 2 connecting rods are rotatably connected to one side of the corresponding No. 3 connecting rod, the other sides of the two No. 3 connecting rods are slidably connected to a bottom plate, and the top of the bottom plate is fixedly connected to a storage box.

[0007] Preferably, a thick connecting rod is fixedly connected to the outer side of the rotating rod, and the outer side of the thick connecting rod is rotatably connected to a long connecting rod No. 1 and a long connecting rod No. 2, and the outer sides of the long connecting rod No. 1 and the long connecting rod No. 2 are both rotatably connected to connecting blocks, and one side of the two connecting blocks is fixedly connected to a flip cover, and the bottoms of the two flip covers are respectively hinged on the left and right sides of the storage box, and four guide strips are fixedly connected to the inner wall of the bottom of the storage box, and the outer sides of the multiple guide strips are slidably connected to the inner side of the lifting plate, and the front inner wall of the storage box is fixedly connected to a No. 1 motor, the output end of the No. 1 motor is fixedly connected to the front side of the rotating rod, and the outer side of the rotating rod is rotatably connected to the rear inner wall of the storage box.

[0008] Preferably, the bottom of the storage box is fixedly connected to plate No. 1, the inner side of the plate No. 1 is threadedly connected to a screw, the inner side of the plate No. 1 is slidably connected to two guide rods, the top of the guide rod located on the left side of the storage box is fixedly connected to a rectangular plate, the top of the rectangular plate is fixedly connected to motor No. 2, the output end of motor No. 2 is fixedly connected to the top of the screw, and the inner wall of the bottom of the storage box is inclined.

[0009] Preferably, the two guide rods are fixedly connected to the same No. 2 plate at the bottom, the No. 3 plate is fixedly connected to the No. 2 plate at the bottom, the No. 3 plate is slidably connected to the bottom of the No. 3 plate, the No. 3 plate is fixedly connected to the front inner wall of the protective shell, the No. 3 motor is fixedly connected to the output end of the No. 3 motor, the threaded rod is fixedly connected to the outer side of the threaded rod with a moving block threadedly connected, the top of the moving block is fixedly connected to the bottom of the No. 3 plate, and the outer side of the threaded rod is rotatably connected to the rear inner wall of the protective shell, the top of the protective shell is provided with a long hole adapted to the moving block, and the outer side of the moving block is slidably connected in the long hole.

[0010] Preferably, the front and rear inner walls of the protective shell are fixedly connected with a same guide strip, and the outer side of the guide strip is slidably connected to the inner side of the moving block.

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

[0012] In the utility model, the feeding and lifting device for the bearing roller described above can make the storage box move in the horizontal direction by starting the No. 3 motor, so as to move the storage box to the place where the user needs. By starting the No. 2 motor, the height of the storage box can be adjusted. After the user connects the bearing roller, the No. 1 motor is started to make the rotating rod start to rotate, so that the thick connecting rod and the thin connecting rod rotate at the same time. When the thin connecting rod rotates, the No. 1 connecting rod is driven to start rotating, so that the lifting plate starts to move downward, thereby driving the No. 3 connecting rod to rotate, so that the storage box moves downward.

[0013] In the utility model, the feeding and lifting device for the bearing roller is described. When the thick connecting rod rotates, the thick connecting rod drives the first long connecting rod and the second long connecting rod to rotate, so that the flip cover rotates downward until the two flip covers are closed, thereby abutting against the bearing roller in the storage box. When the bearing roller needs to be taken out, it is only necessary to start the first motor again, open the flip cover and move the lifting plate upward until the storage box is ejected. Since the inner wall of the bottom of the storage box is inclined, the bearing roller can roll out from one side of the storage box.

[0014] The utility model has a reasonable structural design. Through the cooperation among the lifting plate, the flip cover, the storage box, the storage box and the rotating rod, the bearing rollers can be stably placed in the storage box after being collected, thereby improving the efficiency of transporting the bearing rollers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a feeding and lifting device for a bearing roller proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the moving block and the second plate proposed in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixing frame and the guide strip proposed in the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the No. 1 connecting rod and the No. 2 connecting rod proposed in the utility model;

[0019] Figure 5 This is a schematic diagram of the lifting plate and small cylinder structure proposed by the utility model.

[0020] In the figure: 1. Storage box; 2. Motor No. 1; 3. Fixed frame; 4. Rotating rod; 5. Thin connecting rod; 6. Connecting rod No. 1; 7. Long block; 8. Lifting plate; 9. Connecting rod No. 2; 10. Connecting rod No. 3; 11. Bottom plate; 12. Storage box; 13. Long connecting rod No. 2; 14. Long connecting rod No. 1; 15. Connecting block; 16. Flip cover; 17. Guide strip; 18. Plate No. 1; 19. Motor No. 2; 20. Screw; 21. Rectangular plate; 22. Plate No. 2; 23. Plate No. 3; 24. Protective shell; 25. Motor No. 3; 26. Threaded rod; 27. Moving block; 29. ​​Long guide strip; 30. Leg frame; 31. Thick connecting rod; 32. Guide rod; 33. Small cylinder. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-5 A loading and lifting device for a bearing roller comprises: a storage box 1 and a rotating rod 4, two thin connecting rods 5 are fixedly connected to the outside of the rotating rod 4, a No. 1 connecting rod 6 is rotatably connected to the outside of the thin connecting rod 5, a long block 7 is rotatably connected to the other end of the No. 1 connecting rod 6, a lifting plate 8 is fixedly connected to the top of the long block 7, a small cylinder 33 is fixedly connected between the two lifting plates 8, two No. 3 connecting rods 10 are rotatably connected to the outside of the small cylinder 33, the same fixing frame 3 is fixedly connected to the inner walls of the left and right sides of the storage box 1, two No. 2 connecting rods 9 are rotatably connected to the inside of the fixing frame 3, the other ends of the two No. 2 connecting rods 9 are rotatably connected to one side of the corresponding No. 3 connecting rod 10, the other sides of the two No. 3 connecting rods 10 are slidably connected to a bottom plate 11, and a storage box 12 is fixedly connected to the top of the bottom plate 11.

[0023] In this embodiment, a thick connecting rod 31 is fixedly connected to the outer side of the rotating rod 4, and the outer side of the thick connecting rod 31 is rotatably connected to the No. 1 long connecting rod 14 and the No. 2 long connecting rod 13. The outer sides of the No. 1 long connecting rod 14 and the No. 2 long connecting rod 13 are both rotatably connected to connecting blocks 15, and one side of the two connecting blocks 15 is fixedly connected to a flip cover 16. The bottoms of the two flip covers 16 are respectively hinged on the left and right sides of the storage box 1, and four guide strips 17 are fixedly connected to the inner wall of the bottom of the storage box 1. The outer sides of the multiple guide strips 17 are all slidably connected to the inner side of the lifting plate 8. The No. 1 motor 2 is fixedly connected to the inner wall of the front side of the storage box 1, and the output end of the No. 1 motor 2 is fixedly connected to the front side of the rotating rod 4, and the outer side of the rotating rod 4 is rotatably connected to the inner wall of the rear side of the storage box 1, so that the rotation of the rotating rod 4 is more stable.

[0024] In this embodiment, the bottom of the storage box 1 is fixedly connected to a plate No. 18, the inner side of the plate No. 18 is threadedly connected to a screw 20, the inner side of the plate No. 18 is slidably connected to two guide rods 32, the top of the guide rod 32 located on the left side of the storage box 1 is fixedly connected to a rectangular plate 21, the top of the rectangular plate 21 is fixedly connected to a motor No. 2, the output end of the motor No. 2 is fixedly connected to the top of the screw 20, and the inner wall of the bottom of the storage box 12 is inclined to facilitate the bearing roller to roll out of the storage box 12.

[0025] In this embodiment, the bottoms of the two guide rods 32 are fixedly connected to the same No. 2 plate 22, the bottom of the No. 2 plate 22 is fixedly connected to the No. 3 plate 23, the bottom of the No. 3 plate 23 is slidably connected to the protective shell 24, the front inner wall of the protective shell 24 is fixedly connected to the No. 3 motor 25, the output end of the No. 3 motor 25 is fixedly connected to the threaded rod 26, the outer side of the threaded rod 26 is threadedly connected to the moving block 27, the top of the moving block 27 is fixedly connected to the bottom of the No. 3 plate 23, and the outer side of the threaded rod 26 is rotatably connected to the rear inner wall of the protective shell 24, the top of the protective shell 24 is provided with a long hole adapted to the moving block 27, and the outer side of the moving block 27 is slidably connected in the long hole, so that the sliding of the moving block 27 is more stable.

[0026] In this embodiment, the front and rear inner walls of the protective shell 24 are fixedly connected to the same guide strip 29, the outer side of the guide strip 29 is slidably connected to the inner side of the moving block 27, and the bottom of the protective shell 24 is fixedly connected to multiple leg frames 30 to support the entire device.

[0027] In this embodiment, when in use, by starting the No. 3 motor 25, the storage box 1 can be moved in the horizontal direction, so that the storage box 1 can be moved to the place required by the user. By starting the No. 2 motor 19, the height of the storage box 1 can be adjusted. After the user connects the bearing roller, the No. 1 motor 2 is started to make the rotating rod 4 start to rotate, so that the thick connecting rod 31 and the thin connecting rod 5 rotate at the same time. When the thin connecting rod 5 rotates, the No. 1 connecting rod 6 is driven to start rotating, so that the lifting plate 8 starts to move downward, thereby driving the No. 3 connecting rod 10 The storage box 12 moves downward when the thick connecting rod 31 rotates, and the thick connecting rod 31 drives the No. 1 long connecting rod 14 and the No. 2 long connecting rod 13 to rotate, so that the flap 16 rotates downward until the two flaps 16 are closed, thereby abutting against the bearing roller in the storage box 12. When the bearing roller needs to be taken out, it is only necessary to start the No. 1 motor 2 again, open the flap 16 and move the lifting plate 8 upward until the storage box 12 is pushed out. Since the inner wall of the bottom of the storage box 12 is inclined, the bearing roller can roll out from one side of the storage box 12.

[0028] The above is a detailed introduction to a feeding and lifting device for bearing rollers 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 feeding and lifting device for a bearing roller, characterized in that: include: A storage box (1) and a rotating rod (4), wherein two thin connecting rods (5) are fixedly connected to the outer side of the rotating rod (4), and a No. 1 connecting rod (6) is rotatably connected to the outer side of the thin connecting rod (5), and the other end of the No. 1 connecting rod (6) is rotatably connected to a long block (7), and a lifting plate (8) is fixedly connected to the top of the long block (7), and a small cylinder (33) is fixedly connected between the two lifting plates (8), and two No. 3 connecting rods (10) are rotatably connected to the outer side of the small cylinder (33), and the left and right inner walls of the storage box (1) are fixedly connected to the same fixed frame (3), and the inner side of the fixed frame (3) is rotatably connected to two No. 2 connecting rods (9), and the other ends of the two No. 2 connecting rods (9) are both rotatably connected to one side of the corresponding No. 3 connecting rod (10), and the other sides of the two No. 3 connecting rods (10) are slidably connected to a bottom plate (11), and the top of the bottom plate (11) is fixedly connected to a storage box (12).

2. A feeding and lifting device for bearing rollers according to claim 1, characterized in that: The outer side of the rotating rod (4) is fixedly connected to a thick connecting rod (31), and the outer side of the thick connecting rod (31) is rotatably connected to a first long connecting rod (14) and a second long connecting rod (13). The outer sides of the first long connecting rod (14) and the second long connecting rod (13) are both rotatably connected to connecting blocks (15). One side of the two connecting blocks (15) is fixedly connected to a flip cover (16). The bottoms of the two flip covers (16) are respectively hinged to the left and right sides of the storage box (1). The inner wall of the bottom of the storage box (1) is fixedly connected to four guide strips (17). The outer sides of the plurality of guide strips (17) are slidably connected to the inner side of the lifting plate (8). The inner wall of the front side of the storage box (1) is fixedly connected to a first motor (2). The output end of the first motor (2) is fixedly connected to the front side of the rotating rod (4), and the outer side of the rotating rod (4) is rotatably connected to the inner wall of the rear side of the storage box (1).

3. A feeding and lifting device for bearing rollers according to claim 1, characterized in that: The bottom of the storage box (1) is fixedly connected to a No. 1 plate (18), the inner side of the No. 1 plate (18) is threadedly connected to a screw rod (20), the inner side of the No. 1 plate (18) is slidably connected to two guide rods (32), the top of the guide rod (32) located on the left side of the storage box (1) is fixedly connected to a rectangular plate (21), the top of the rectangular plate (21) is fixedly connected to a No. 2 motor (19), the output end of the No. 2 motor (19) is fixedly connected to the top of the screw rod (20), and the inner wall of the bottom of the storage box (12) is inclined.

4. A feeding and lifting device for bearing rollers according to claim 3, characterized in that: The bottoms of the two guide rods (32) are fixedly connected to the same No. 2 plate (22), the bottom of the No. 2 plate (22) is fixedly connected to the No. 3 plate (23), the bottom of the No. 3 plate (23) is slidably connected to a protective shell (24), the front inner wall of the protective shell (24) is fixedly connected to a No. 3 motor (25), the output end of the No. 3 motor (25) is fixedly connected to a threaded rod (26), the outer side of the threaded rod (26) is threadedly connected to a moving block (27), the top of the moving block (27) is fixedly connected to the bottom of the No. 3 plate (23), and the outer side of the threaded rod (26) is rotatably connected to the rear inner wall of the protective shell (24), the top of the protective shell (24) is provided with a long hole adapted to the moving block (27), and the outer side of the moving block (27) is slidably connected in the long hole.

5. A feeding and lifting device for bearing rollers according to claim 4, characterized in that: The front and rear inner walls of the protective shell (24) are fixedly connected to a same guide strip (29), and the outer side of the guide strip (29) is slidably connected to the inner side of the moving block (27).

6. A feeding and lifting device for bearing rollers according to claim 4, characterized in that: A plurality of leg supports (30) are fixedly connected to the bottom of the protective shell (24).

Images