Conveying device for bearings

Abstract

The utility model discloses bearing's conveying device, specifically relates to bearing conveying field, including bearing placing frame, bearing placing frame top is equipped with conveying recess, the inside of conveying recess is equipped with a plurality of evenly distributed conveyer belt, the movement direction between two conveyer belts is opposite, bearing placing frame top is fixedly equipped with the mounting frame, the inside wall of mounting frame front and back sides all is equipped with fixed groove, and the inside of two fixed grooves all is fixedly equipped with a plurality of evenly distributed material guide inclined block, material guide inclined block is equipped above a plurality of conveyer belts. The utility model discloses through the synergies of multiple conveyer belts and the multiple material guide inclined block on the mounting frame, can automatically guide the bearing to the discharge gate, and through the inclined guide rail completes the unloading, and this design realizes the automatic conveying of bearing, effectively promotes the subsequent assembly efficiency, in addition, the mounting frame is detachable, is convenient for the maintenance or replacement of conveyer belt and material guide inclined block, greatly reduces the difficulty and cost of subsequent maintenance.

Description

Technical Field

[0001] This utility model relates to the field of bearing conveying technology, and more specifically to a bearing conveying device. Background Technology

[0002] Bearings are mechanical parts used to support rotating shafts. Their main function is to reduce friction, thereby improving mechanical efficiency, extending service life, preventing seizing, and reducing mechanical failures. Existing rolling bearings typically consist of four parts: an outer ring, an inner ring, rolling elements, and a cage. The outer ring mates with a bore in the bearing housing or mechanical component, the inner ring mates with the rotating shaft, the rolling elements are located between the raceways of the outer and inner rings, and the cage isolates and guides the rolling elements, ensuring their even distribution and preventing collisions. To improve assembly efficiency, automatic conveying devices are used when assembling bearings with their housings.

[0003] For example, a bearing production conveying device with prior art publication number CN221294975U is provided. This utility model is equipped with pulleys and a handrail. The user holds the handrail and pushes the device to the designated work area via the pulleys for easy transportation. The guide plate is moved along the slide groove by a slider as needed, the distance between the two guide plates is adjusted, the angle of the telescopic plate is adjusted, and then the telescopic plate and the guide plate are locked by hand-tightening bolts. This ensures that the bearings are neatly arranged under the guidance of the telescopic plate during transportation. The smaller the distance between the two guide plates, the shorter the distance for adjusting the bearing arrangement, which is convenient for workers or sorting arms to sort and operate.

[0004] However, the existing technology described above still has the following problems in use: when traditional conveying devices transport bearings, a large number of bearings accumulate together, making it impossible to transport them individually, which easily leads to blockages and affects subsequent assembly efficiency. Based on this, the present invention provides a bearing conveying device with high conveying efficiency. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides a bearing conveying device. Through the coordinated action of multiple conveyor belts on the bearing placement frame and multiple guide tilting blocks on the mounting frame, the bearing can be automatically guided to the discharge port and unloaded via the tilting guide rail. This design realizes automated bearing conveying, effectively improving subsequent assembly efficiency. In addition, the mounting frame is detachable, which facilitates the maintenance or replacement of the conveyor belts and guide tilting blocks, greatly reducing the difficulty and cost of subsequent maintenance, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a bearing conveying device, including a bearing placement frame, a conveying groove on the top of the bearing placement frame, and multiple evenly distributed conveyor belts inside the conveying groove. The movement directions of adjacent conveyor belts are opposite to avoid bearing blockage. A mounting frame is fixedly installed on the top of the bearing placement frame, and fixing grooves are opened on the inner walls of both the front and rear sides of the mounting frame. Multiple evenly distributed guide inclined blocks are fixedly installed inside each of the two fixing grooves. The guide inclined blocks are located above the multiple conveyor belts. A discharge port is opened on one side of the rear end of the mounting frame, and an inclined guide rail is fixedly installed at the rear end of the discharge port. One of the conveyor belts is arranged opposite to the discharge port, and the conveyor belt opposite to the discharge port moves in the direction of the discharge port. The inclined guide rail enables the bearing to automatically slide to the next station, thereby improving conveying efficiency.

[0007] In a preferred embodiment, the conveyor belt includes a drive roller and a driven roller, and a conveyor belt is connected between the drive roller and the driven roller. The rotation of the conveyor belt is achieved by the cooperation of the drive roller and the driven roller.

[0008] In a preferred embodiment, the conveying groove is rotatably provided with a drive shaft and a support shaft on both the front and rear sides. The two drive shafts are located between the two support shafts. Multiple active rollers are fixedly sleeved on the outside of the drive shafts, and multiple driven rollers are fixedly sleeved on the outside of the support shafts. The drive shafts drive the multiple active rollers to rotate, and the active rollers and driven rollers cooperate to drive the conveyor belt to rotate, thereby realizing the automatic conveying of multiple bearings.

[0009] In a preferred embodiment, two mounting slots are provided on one side of the top of the bearing placement frame. A motor is fixedly installed inside the mounting slot. One end of the motor output shaft is fixed to the drive shaft. The motor drives the drive shaft to rotate, thereby enabling the rotation of multiple conveyor belts and improving the conveying efficiency of the bearing.

[0010] In a preferred embodiment, the bottom of the mounting frame is provided with a storage slot corresponding to the mounting slot, and the top of the motor is located inside the storage slot. The storage slot is provided to store the motor and prevent the motor from obstructing the installation of the mounting frame.

[0011] In a preferred embodiment, a reinforcing rib is fixedly provided at the rear end of the bearing placement frame, and the top of the reinforcing rib is fixed to the inclined guide rail. By providing a reinforcing rib at the bottom of the inclined guide rail, the stability of the inclined guide rail can be effectively improved.

[0012] The technical effects and advantages of this utility model are as follows: This invention utilizes the combined action of multiple conveyor belts on the bearing placement frame and multiple guide tilting blocks on the mounting frame to automatically guide the bearings to the discharge port and complete the unloading via the tilting guide rail. This design achieves automated bearing conveying, effectively improving subsequent assembly efficiency. In addition, the mounting frame is detachable, facilitating the maintenance or replacement of the conveyor belts and guide tilting blocks, significantly reducing the difficulty and cost of subsequent maintenance. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a top view of the bearing placement frame of this utility model; Figure 3 This is a schematic diagram showing the separation of the guide tilting block and the mounting frame of this utility model; Figure 4 This is a bottom view of the mounting frame of this utility model; Figure 5 This is a partial structural schematic diagram of the present invention; Figure 6 This is a schematic diagram of the conveyor belt structure of this utility model.

[0014] The attached diagram is labeled as follows: 1. Bearing placement frame; 2. Conveying groove; 3. Conveyor belt; 31. Driven roller; 32. Driven roller; 33. Conveyor belt; 4. Mounting frame; 5. Fixing groove; 6. Guide tilting block; 7. Discharge port; 8. Inclined guide rail; 9. Drive shaft; 10. Support shaft; 11. Mounting groove; 12. Motor; 13. Storage groove; 14. Reinforcing rib. Detailed Implementation

[0015] 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.

[0016] Refer to the instruction manual appendix Figures 1-6 This utility model provides a bearing conveying device, including a bearing placement frame 1. The bearing placement frame 1 has a conveying groove 2 on its top. The conveying groove 2 has multiple evenly distributed conveyor belts 3 inside. The movement directions between two adjacent conveyor belts 3 are opposite, which can avoid the bearing from getting blocked and thus improve the conveying efficiency. The conveyor belt 3 includes a drive roller 31 and a driven roller 32. A conveyor belt 33 is connected between the drive roller 31 and the driven roller 32. The rotation of the conveyor belt 33 is realized by the cooperation of the drive roller 31 and the driven roller 32.

[0017] The bearing placement frame 1 is fixedly equipped with a mounting frame 4 at its top. The inner walls of both the front and rear sides of the mounting frame 4 are provided with fixing grooves 5. Multiple evenly distributed guide tilting blocks 6 are fixed inside each of the two fixing grooves 5. The guide tilting blocks 6 are positioned above multiple conveyor belts 3. A discharge port 7 is located on one side of the rear end of the mounting frame 4. An inclined guide rail 8 is fixedly installed at the rear end of the discharge port 7. The inclined guide rail 8 allows the bearing to automatically slide to the next workstation, thereby improving conveying efficiency. One of the conveyor belts 3 is positioned opposite the discharge port 7, and this conveyor belt 3 moves towards the discharge port 7.

[0018] The conveying groove 2 is rotatably equipped with a drive shaft 9 and a support shaft 10 on both the front and rear sides. The two drive shafts 9 are located between the two support shafts 10. Multiple active rollers 31 are fixedly sleeved on the outside of the drive shafts 9, and multiple driven rollers 32 are fixedly sleeved on the outside of the support shafts 10. Two mounting slots 11 are opened on one side of the top of the bearing placement frame 1. A motor 12 is fixedly installed inside the mounting slot 11. One end of the output shaft of the motor 12 is fixed to the drive shaft 9. The bottom of the mounting frame 4 is provided with a storage slot 13 corresponding to the mounting slot 11. The top of the motor 12 is located inside the storage slot 13. The storage slot 13 is provided to store the motor 12 and prevent the motor 12 from obstructing the installation of the mounting frame 4. Furthermore, the motor 12 can be a servo motor, which is equipped with a high-precision encoder (such as an incremental or absolute encoder) to provide real-time feedback on the motor rotor position. By using the motor 12 to drive the drive shaft 9 to rotate, multiple conveyor belts 33 can be rotated, thereby improving the conveying efficiency of the bearing. At the same time, by adjusting the speed, the conveying stability of the bearing can be improved, making it more convenient to use.

[0019] Preferably, all of the multiple guide tilting blocks 6 are right-angled triangles, and one right-angled side of each guide tilting block 6 is fixedly connected to the fixed groove 5. The tilted side of each guide tilting block 6 is set on the side close to the discharge port 7. Through the guiding effect of the tilted side, the bearing gradually moves to the leftmost conveyor belt 3 of the conveying groove 2, that is, the conveyor belt 3 opposite to the discharge port 7.

[0020] In actual use, the staff first places multiple bearings on the bearing placement frame 1. A discharge port 7 is set on one side of the rear end of the bearing placement frame 1. The discharge port 7 is connected to the inclined guide rail 8. Multiple conveyor belts 3 are arranged side by side in the conveying groove 2 at the top of the bearing placement frame 1. The movement directions between two adjacent conveyor belts 3 are opposite. The conveyor belt 3 opposite to the discharge port 7 moves in the direction of the discharge port 7. When multiple bearings move on multiple conveyor belts 3, the multiple conveyor belts 3 and multiple guide inclined blocks 6 on the inner walls of the front and rear sides of the mounting frame 4 work together to make the bearings gradually move to the leftmost conveyor belt 3 of the conveying groove 2, that is, the conveyor belt 3 opposite to the discharge port 7. The bearings are then driven one by one to the position of the discharge port 7 by the conveyor belt 3. Finally, the bearings are unloaded by the inclined guide rail 8, thereby realizing the automatic conveying of bearings and effectively improving the subsequent assembly efficiency of bearings.

[0021] like Figure 1 As shown, a reinforcing rib 14 is fixedly provided at the rear end of the bearing placement frame 1, and the top of the reinforcing rib 14 is fixed to the inclined guide rail 8. By providing a reinforcing rib 14 at the bottom of the inclined guide rail 8, the stability of the inclined guide rail 8 can be effectively improved.

[0022] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 conveying device, comprising a bearing placement frame (1), characterized in that: The bearing placement frame (1) has a conveying groove (2) on its top, and the conveying groove (2) has multiple evenly distributed conveyor belts (3) inside, with the movement directions of two adjacent conveyor belts (3) being opposite. The bearing placement frame (1) is fixedly provided with an installation frame (4) at the top. The inner walls of the front and rear sides of the installation frame (4) are provided with fixing grooves (5). Multiple evenly distributed guide tilting blocks (6) are fixedly provided inside the two fixing grooves (5). The guide tilting blocks (6) are located above multiple conveyor belts (3). The mounting frame (4) has a discharge port (7) on one side of its rear end. An inclined guide rail (8) is fixedly provided at the rear end of the discharge port (7). One of the conveyor belts (3) is arranged opposite to the discharge port (7), and the conveyor belt (3) arranged opposite to the discharge port (7) moves toward the discharge port (7).

2. The bearing conveying device according to claim 1, characterized in that: The conveyor belt (3) includes a drive roller (31) and a driven roller (32), and a conveyor belt (33) is connected between the drive roller (31) and the driven roller (32).

3. The bearing conveying device according to claim 2, characterized in that: The conveying groove (2) is rotatably provided with a drive shaft (9) and a support shaft (10) on both the front and rear sides. The two drive shafts (9) are located between the two support shafts (10). Multiple active rollers (31) are fixedly sleeved on the outside of the drive shafts (9), and multiple driven rollers (32) are fixedly sleeved on the outside of the support shafts (10).

4. The bearing conveying device according to claim 3, characterized in that: The bearing placement frame (1) has two mounting slots (11) on one side of its top. A motor (12) is fixedly installed inside the mounting slot (11). One end of the output shaft of the motor (12) is fixed to the drive shaft (9).

5. The bearing conveying device according to claim 4, characterized in that: The bottom of the mounting frame (4) is provided with a storage slot (13) corresponding to the mounting slot (11), and the top of the motor (12) is located inside the storage slot (13).

6. The bearing conveying device according to claim 1, characterized in that: The bearing placement frame (1) is fixed with a reinforcing rib (14) at the rear end, and the top of the reinforcing rib (14) is fixed to the inclined guide rail (8).

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