Bearing machining turnover device

Abstract

The utility model relates to the field of bearing transfer, and discloses a bearing processing turnover device which comprises a transport vehicle, supporting frames are fixedly connected to the left side and the right side of the top end of the transport vehicle, supporting columns are fixedly connected to the top ends of the supporting frames, and a plurality of fixing rings are fixedly connected to the outer walls of the supporting columns. A clamping assembly is arranged in the fixing ring, the fixing ring is connected with a rotating rod through the clamping assembly, the outer wall of the rotating rod rotates on the inner wall of the supporting column, a rotating disc is fixedly connected to the rear end of the rotating rod, a tension spring is fixedly connected to the inner wall of the rotating disc, and a pull rod is fixedly connected to the outer wall of the tension spring. The front end of the pull rod is clamped at the rear end of the outer wall of the supporting column. According to the bearing conveying device, through the clamping assemblies, the device can be correspondingly adjusted according to bearings of different sizes so that the inner walls of the bearings can be fixedly conveyed, it is guaranteed that the bearings are stable in the machining and conveying process, the adjusting and repositioning time is shortened, and therefore the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of bearing transfer, and in particular to a bearing processing and turnover device. Background Technology

[0002] With the rapid development of modern industry, bearings, as key components in mechanical transmission, face increasingly higher requirements for machining precision and efficiency. In the bearing production process, the machining and handling stages have a significant impact on the final quality of the bearing.

[0003] However, traditional bearing processing turnover equipment still has some problems. For example, traditional equipment is mostly designed with fixed dimensions. Due to the limitations of the fixed dimensions, traditional equipment cannot flexibly adapt to bearings of different sizes. When it is necessary to change the bearing model, it is often necessary to replace the entire equipment or make large-scale adjustments. This process is not only cumbersome and complicated, but also time-consuming, resulting in a great waste of time. In the fast-paced modern production, this waste of time will undoubtedly reduce production efficiency and increase production costs. In addition, frequent equipment changes may also lead to equipment damage, decreased precision, and other problems, further affecting the processing quality and production stability of bearings. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a bearing processing and turnover device. Through the clamping component, the device can be adjusted according to the bearing of different sizes to fix and transport the bearing's inner wall.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bearing processing and turnover device, including a transport vehicle, with support frames fixedly connected to the left and right sides of the top of the transport vehicle, a support column fixedly connected to the top of the support frame, a plurality of fixing rings fixedly connected to the outer wall of the support column, a locking assembly provided inside the fixing ring, the fixing ring being connected to a rotating rod through the locking assembly, the outer wall of the rotating rod rotating on the inner wall of the support column, a turntable fixedly connected to the rear end of the rotating rod, a tension spring fixedly connected to the inner wall of the turntable, a pull rod fixedly connected to the outer wall of the tension spring, and the front end of the pull rod being engaged with the rear end of the outer wall of the support column.

[0006] Furthermore, the positioning assembly includes a rotating disk rotatably connected to the inner wall of the fixed ring, and a plurality of sliding rods are slidably connected to the inner wall of the rotating disk, with the outer walls of the sliding rods sliding inside the fixed ring.

[0007] Furthermore, the interior of the rotating disk is provided with several second sliding grooves, and the rear end of the outer wall of the sliding rod slides in the second sliding grooves.

[0008] Furthermore, the fixed ring has several first sliding grooves inside, and the front end of the outer wall of the slide rod slides in the first sliding grooves.

[0009] Furthermore, a top plate is fixedly connected to the outer wall of the slide rod, a fixing ring is slidably connected to the outer wall of the top plate, and a clamping plate is fixedly connected to the top of the top plate, the clamping plate being used to support the inner wall of the bearing.

[0010] Furthermore, the inner walls of the support column are slidably connected to the upper and lower sides with a locking plate, the inner walls of the locking plate are fixedly connected to a round tube, the inner walls of the round tube are fixedly connected to a compression spring, the bottom end of the compression spring is fixedly connected to a ring, the inner walls of the ring are fixedly connected to a plug rod, the outer walls of the plug rod slide inside the round tube, and the outer walls of the support column are provided with a plurality of second slots, the size of the plug rod being adapted to the second slots.

[0011] Furthermore, top blocks are fixedly connected to both the upper and lower sides of the positioning plate. The top blocks are made of rubber and are used to prevent the bearings from slipping during transportation.

[0012] Furthermore, the outer wall of the rear end of the support column is provided with a plurality of first slots, which are used to insert pull rods.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the positioning component enables the device to be adjusted according to bearings of different sizes to fix and transport the inner wall of the bearing, ensuring the stability of the bearing during processing and transportation, reducing the time for adjustment and repositioning, thereby improving production efficiency.

[0015] 2. In this utility model, the left and right sides of the bearing are held in place by the positioning plates on the left and right sides, which effectively fixes the left and right sides of the bearing and prevents it from shaking due to vibration during transportation or processing. This improves the stability of the bearing and ensures that the bearing remains stable during processing, thereby guaranteeing the processing accuracy. Attached Figure Description

[0016] Figure 1 This is a perspective view of a bearing processing and turnover device proposed in this utility model;

[0017] Figure 2 This is a cross-sectional view of the support column of a bearing processing and turnover device proposed in this utility model;

[0018] Figure 3 This is an exploded view of a bearing processing and turnover device proposed in this utility model;

[0019] Figure 4 This is a diagram illustrating a tension spring in a bearing processing and turnover device proposed in this utility model.

[0020] Figure 5 This is a schematic diagram of the insertion rod of a bearing processing and turnover device proposed in this utility model;

[0021] Figure 6 This is a cross-sectional view of a circular tube for a bearing processing and turnover device proposed in this utility model.

[0022] Legend:

[0023] 1. Transport vehicle; 2. Support frame; 3. Support column; 4. Fixing ring; 5. Card plate; 6. Positioning plate; 7. Top block; 8. Round tube; 9. Turntable; 10. Pull rod; 11. Rotating rod; 12. First slot; 13. Insert rod; 14. Second slot; 15. Slide rod; 16. First slide groove; 17. Turntable; 18. Second slide groove; 19. Top plate; 20. Tension spring; 21. Compression spring; 22. Circular ring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1 - Figure 4This utility model provides an embodiment of a bearing processing turnover device, including a transport vehicle 1. Support frames 2 are fixedly connected to the left and right sides of the top of the transport vehicle 1. Support columns 3 are fixedly connected to the top of the support frames 2. Several fixing rings 4 are fixedly connected to the outer wall of the support columns 3. A locking assembly is provided inside the fixing rings 4. The fixing rings 4 are connected to a rotating rod 11 through the locking assembly. The locking assembly includes a rotating disk 17 rotatably connected to the inner wall of the fixing rings 4. Several sliding rods 15 are slidably connected to the inner wall of the rotating disk 17. The outer walls of the sliding rods 15 slide inside the fixing rings 4. Several second sliding grooves 18 are opened inside the rotating disk 17. The rear ends of the outer walls of the sliding rods 15 slide in the second sliding grooves 18. The fixed ring 4 has several first sliding grooves 16 inside. The front end of the outer wall of the slide rod 15 slides in the first sliding groove 16. The outer wall of the slide rod 15 is fixedly connected to the top plate 19. The outer wall of the top plate 19 is slidably connected to the fixed ring 4. The top end of the top plate 19 is fixedly connected to the clamping plate 5, which is used to support the inner wall of the bearing. The outer wall of the rotating rod 11 rotates on the inner wall of the support column 3. The rear end of the rotating rod 11 is fixedly connected to the turntable 9. The inner wall of the turntable 9 is fixedly connected to the tension spring 20. The outer wall of the tension spring 20 is fixedly connected to the pull rod 10. The front end of the pull rod 10 is clamped on the rear end of the outer wall of the support column 3. The outer wall of the rear end of the support column 3 has several first slots 12, which are used to insert the pull rod 10.

[0026] Specifically, after all the selected bearings have been initially fixed, pulling the pull rod 10 backward causes the tension spring 20 to stretch. This action removes the pull rod 10 from the first slot 12 on the support column 3, thus releasing the restriction on the turntable 9. The turntable 9 is then rotated, causing the rotating rod 11 to rotate on the inner wall of the support column 3. The rotation of the rotating rod 11 further drives the rotation of the rotating disk 17, ensuring that each component can accurately perform its function. Then, as the rotating disk 17 rotates, the sliding rod 15 slides along the second groove 18 on the rotating disk 17. The front end of the sliding rod 15 converts the rotational motion of the rotating disk 17 into linear motion. This conversion of motion allows the sliding rod 15 to... The bearing can slide up and down in the first groove 16 on the fixed ring 4. Then, by moving the slide rod 15 upward, it drives the top plate 19 on its outer wall to move upward, so that the top plate 19 slides outward on the inner wall of the fixed ring 4, gradually pushing the clamping plate 5 to fit tightly against the inner wall of the bearing. This step further enhances the fixing effect of the bearing and ensures the stability of the bearing during transportation. After all these operations are completed, the hand pulling the lever 10 is released, allowing the tension spring 20 to rebound and the lever 10 to be inserted into the corresponding first slot 12. At this time, the bearing has been firmly fixed on the transport vehicle 1. Finally, by pushing the handle on the transport vehicle 1, the fixed bearing can be transported to ensure the safety and stability of the bearing during transportation.

[0027] Reference Figure 2 , Figure 5 and Figure 6 The upper and lower sides of the inner wall of the support column 3 are slidably connected to the positioning plate 6. The inner wall of the positioning plate 6 is fixedly connected to the round tube 8. The inner wall of the round tube 8 is fixedly connected to the compression spring 21. The bottom end of the compression spring 21 is fixedly connected to the ring 22. The inner wall of the ring 22 is fixedly connected to the insertion rod 13. The outer wall of the insertion rod 13 slides inside the round tube 8. The outer wall of the support column 3 is provided with several second slots 14. The size of the insertion rod 13 is adapted to the second slots 14. The upper and lower sides of the positioning plate 6 are fixedly connected to the top block 7. The top block 7 is made of rubber to prevent the bearing from slipping during transportation.

[0028] Specifically, the bearing to be transported is taken out and passed through the support column 3 to ensure that the inner wall of the bearing is precisely aligned with the retaining plate 5. Then, by pulling the insert rod 13 upward, the insert rod 13 is disengaged from the second slot 14, thereby releasing the restriction on the retaining plate 6. At the same time, the ring 22 is activated, which compresses the compression spring 21. Then, the retaining plate 6 is pulled to make it fit tightly against one side of the bearing. This step ensures that the bearing will not shift during transportation. After completing the fitting on this side, the hand holding the insert rod 13 is released, allowing the compression spring 21 to rebound and drive the insert rod 13 to accurately insert into the corresponding second slot 14. This series of actions needs to be continuous and stable to ensure the fixation is firm. Then, for the other side of the bearing, we repeat the above operation to ensure that the retaining plates 6 on both sides fit tightly against the bearing, which is considered as the initial fixation of a bearing.

[0029] Working principle: First, take out the bearing to be transported and pass it through the support column 3, so that the inner wall of the bearing corresponds to the clamping plate 5. Then, pull the insertion rod 13 upward to remove it from the second slot 14 and release the clamping plate 6. At the same time, the insertion rod 13, along with the ring 22, squeezes the compression spring 21. Then, pull the clamping plate 6 to make it fit against one side of the bearing. Then, release the hand holding the insertion rod 13, so that the compression spring 21 rebounds and inserts the insertion rod 13 into the corresponding second slot 14. Then, repeat the operation on the other side of the clamping plate 6 to complete the initial fixation of one bearing.

[0030] After the selected bearings are initially fixed, the pull rod 10 is pulled backward, causing it to stretch the tension spring 20. This removes the pull rod 10 from the first slot 12 on the support column 3, releasing the restriction on the turntable 9. The turntable 9 is then rotated, causing the turntable 9 to rotate along the inner wall of the support column 3, carrying the rotating rod 11. The rotation of the rotating rod 11 causes the rotating disk 17 to rotate, and the rotation of the rotating disk 17 causes the sliding rod 15 to slide along the second sliding groove 18 on the rotating disk 17. Simultaneously, the sliding rod 15 slides along the second sliding groove 18 on the rotating disk 17. The front end of the rod 15 converts the rotational motion of the rotating disk 17 into linear motion, sliding up and down in the first groove 16 on the fixed ring 4. Then, by moving the rod 15 upward, the top plate 19 on the outer wall of the rod 15 moves upward, causing the top plate 19 to slide outward on the inner wall of the fixed ring 4, pushing the clamping plate 5 to gradually fit against the inner wall of the bearing. After the clamping plate 5 presses against the inner wall of the bearing, the hand pulling the lever 10 is released, causing the tension spring 20 to rebound and clamp the lever 10 into the corresponding first slot 12. Then, the fixed bearing can be transported by pushing the handle on the transport vehicle 1.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bearing processing and turnover device, comprising a transport vehicle (1), characterized in that: The top of the transport vehicle (1) is fixedly connected to the left and right sides of the top, and the top of the support frame (2) is fixedly connected to the support column (3). The outer wall of the support column (3) is fixedly connected to several fixing rings (4). The inside of the fixing ring (4) is provided with a locking component. The fixing ring (4) is connected to the rotating rod (11) through the locking component. The outer wall of the rotating rod (11) rotates on the inner wall of the support column (3). The rear end of the rotating rod (11) is fixedly connected to the turntable (9). The inner wall of the turntable (9) is fixedly connected to the tension spring (20). The outer wall of the tension spring (20) is fixedly connected to the pull rod (10). The front end of the pull rod (10) is locked at the rear end of the outer wall of the support column (3).

2. The bearing processing and turnover device according to claim 1, characterized in that: The positioning assembly includes a rotating disk (17) rotatably connected to the inner wall of the fixed ring (4), and a plurality of sliding rods (15) are slidably connected to the inner wall of the rotating disk (17), and the outer wall of the sliding rods (15) slides inside the fixed ring (4).

3. The bearing processing and turnover device according to claim 2, characterized in that: The rotating disk (17) has several second sliding grooves (18) inside, and the rear end of the outer wall of the sliding rod (15) slides in the second sliding grooves (18).

4. The bearing processing and turnover device according to claim 2, characterized in that: The fixed ring (4) has several first grooves (16) inside, and the front end of the outer wall of the slide rod (15) slides in the first grooves (16).

5. A bearing processing and turnover device according to claim 2, characterized in that: The outer wall of the slide rod (15) is fixedly connected to a top plate (19), the outer wall of the top plate (19) is slidably connected to a fixing ring (4), and the top end of the top plate (19) is fixedly connected to a clamping plate (5), which is used to support the inner wall of the bearing.

6. The bearing processing and turnover device according to claim 1, characterized in that: The inner walls of the support column (3) are slidably connected to the upper and lower sides of the mounting plate (6). The inner wall of the mounting plate (6) is fixedly connected to the round tube (8). The inner wall of the round tube (8) is fixedly connected to the compression spring (21). The bottom end of the compression spring (21) is fixedly connected to the ring (22). The inner wall of the ring (22) is fixedly connected to the insertion rod (13). The outer wall of the insertion rod (13) slides inside the round tube (8). The outer wall of the support column (3) is provided with several second slots (14). The size of the insertion rod (13) is adapted to the second slots (14).

7. A bearing processing and turnover device according to claim 6, characterized in that: The upper and lower sides of the positioning plate (6) are fixedly connected with top blocks (7), which are made of rubber to prevent the bearing from slipping during transportation.

8. The bearing processing and turnover device according to claim 1, characterized in that: The outer wall of the rear end of the support column (3) is provided with a plurality of first slots (12), which are used to insert the pull rod (10).

Images