Automatic conveying device for bearing rings

Abstract

The utility model relates to the field of bearing ring production and processing equipment, and discloses an automatic conveying device for bearing rings, which comprises a conveying box, a stepping motor is fixedly connected to the rear side of the conveying box, a conveying mechanism is arranged in the conveying box, and the conveying mechanism comprises a first rotating wheel, a second rotating wheel and a belt. A separation mechanism is arranged on the surface of the belt, the separation mechanism comprises a mounting plate and a separation plate, the mounting plate is fixedly mounted on the outer surface of the belt, an insertion groove is formed in the mounting plate, the separation plate is inserted into the inner wall of the insertion groove, and a control plate is slidably connected to the inner wall of the mounting plate. According to the utility model, the partition plates can be conveniently and quickly detached from the interiors of the slots by pulling the handle, and then the distance between the partition plates is changed according to the model and size of the bearing ring, so that the disassembly and assembly are more convenient and flexible, external tools are not needed, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the field of bearing ring production and processing equipment, in particular to an automatic conveying device for bearing rings. Background Art

[0002] Bearing rings are important components of bearings and are usually formed by hot forging. Bearing production is large-scale specialized production, and the vast majority of bearings are standardized products. In order to improve the assembly speed and accuracy of bearings, factories usually use bearing ring conveying devices to transport bearing rings.

[0003] After retrieval, Chinese Patent Publication No.: CN220998178U discloses a conveying device for bearing rings, including: a horizontal conveying mechanism for horizontally transporting bearing rings. The horizontal conveying mechanism includes a transmission chain and a driving component, and the driving component is drivingly matched with the transmission chain. This patent transports the bearing rings to the vertical conveying mechanism through a transfer mechanism to achieve vertical transportation, which has the effects of reducing the collision and defect of the bearing rings during transportation, improving the surface integrity of the bearing rings, and enabling multi-dimensional transportation of the bearing rings. However, there are various models of bearing rings, and the size and dimensions of different models of bearing rings are not the same. When conveying different models of bearing rings, since the partition structure is generally fixedly installed on the conveying mechanism by bolts, the disassembly and assembly are inconvenient, and external tools are required to cooperate with the disassembly and assembly, making it inflexible to change the position of the partition structure and having poor adaptability. Therefore, an automatic conveying device for bearing rings is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides an automatic conveying device for bearing rings, aiming to improve the problem of "inflexible position change of the partition structure and poor adaptability" in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automated conveying device for bearing rings, comprising a conveying box, a stepper motor is fixedly connected to the rear side of the conveying box, a conveying mechanism is arranged inside the conveying box, the conveying mechanism comprises a rotating wheel 1, a rotating wheel 2, and a belt, a partition mechanism is arranged on the surface of the belt, the partition mechanism comprises a mounting plate and a partition plate, the mounting plate is fixedly mounted on the outer surface of the belt, a slot is arranged inside the mounting plate, the partition plate is plugged into the inner wall of the slot, a control plate is slidably connected to the inner wall of the mounting plate, a handle is fixedly connected to one side of the control plate, a pull rope is fixedly connected to the other side of the control plate, a spring is arranged on the outside of the pull rope, a side of the pull rope away from the control plate is fixedly connected to a limiting block, the limit block is slidably mounted on the inner wall of the partition plate, and a limiting groove is provided on the inner wall of the slot.

[0006] As a further description of the above technical solution:

[0007] The rotating wheel 1 is fixedly mounted on the front side of the output shaft of the stepping motor, and the front side of the rotating wheel 1 is rotatably mounted on the inner wall of the conveying box.

[0008] As a further description of the above technical solution:

[0009] The rotating wheel 2 is rotatably mounted on the inner wall of the conveying box, and the rotating wheel 1 and the rotating wheel 2 are connected through the belt transmission.

[0010] As a further description of the above technical solution:

[0011] The number of the limit blocks is set to be multiple, and the multiple limit blocks are symmetrically arranged on both sides of the front side of the partition plate.

[0012] As a further description of the above technical solution:

[0013] The spring is fixedly mounted on a side where a plurality of limiting blocks are close to each other, and a side of the spring away from the limiting blocks is fixedly connected to an inner wall of the partition plate.

[0014] As a further description of the above technical solution:

[0015] The left side of the conveying box is fixedly connected with a feeding box, and an inclined slot is arranged inside the feeding box.

[0016] As a further description of the above technical solution:

[0017] The right side of the conveying box is fixedly connected with a discharge box.

[0018] As a further description of the above technical solution:

[0019] The conveying box is arranged in an inclined shape, and a vacuum cleaner is fixedly connected to the rear side of the conveying box.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by pulling the handle, the partition board can be conveniently and quickly disassembled from the inside of the slot, and then the distance between the partition boards can be changed according to the model size of the bearing ring. The disassembly and assembly are relatively convenient and flexible, without the need to rely on external tools, thereby improving work efficiency.

[0022] 2. In the utility model, by arranging the inclined groove, the bearing rings produced in the previous process can smoothly roll towards the conveying box. By setting the conveying box in an inclined shape, an angle with an upward opening is formed between the partition board and the belt, which is conducive to the stable rising of the bearing rings, reducing the possibility of the bearing rings being knocked, and thereby improving the conveying quality. Description of the Drawings

[0023] Figure 1 is a three-dimensional structure schematic diagram of the whole in the utility model;

[0024] Figure 2 is a three-dimensional structure sectional schematic diagram of the conveying box and the conveying mechanism in the utility model;

[0025] Figure 3 is a three-dimensional exploded structure sectional schematic diagram of the dividing mechanism in the utility model;

[0026] Figure 4 is a three-dimensional structure sectional schematic diagram of the partition board, the handle, the control board, the pull rope, the limit block, and the spring in the utility model.

[0027] Legend Explanation:

[0028] 1. Conveying box; 2. Stepper motor; 3. First rotating wheel; 4. Second rotating wheel; 5. Belt; 6. Mounting plate; 7. Partition board; 8. Slot; 9. Handle; 10. Control board; 11. Pull rope; 12. Limit block; 13. Spring; 14. Limit groove; 15. Feeding box; 16. Inclined groove; 17. Discharging box; 18. Vacuum cleaner. Specific Embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figure 1 、Figure 2 , an embodiment provided by the present utility model: an automatic conveying device for bearing rings, including a conveying box 1, a stepping motor 2 is fixedly connected to the rear side of the conveying box 1. The stepping motor 2 can accurately control the rotation angle of its output shaft, facilitate the adjustment of the rotation speed and rotation angle of its rotating shaft, and can be adaptively adjusted according to different requirements, improving the control accuracy. A conveying mechanism is arranged inside the conveying box 1, and the conveying mechanism includes a rotating wheel 1 3, a rotating wheel 2 4, and a belt 5. A separating mechanism is arranged on the surface of the belt 5.

[0031] Refer to Figure 2 , the rotating wheel 1 3 is fixedly installed on the front side of the output shaft of the stepping motor 2. The stepping motor 2 provides power to drive the rotating wheel 1 3 to rotate. The front side of the rotating wheel 1 3 is rotatably installed on the inner wall of the conveying box 1. The rotating wheel 2 4 is rotatably installed on the inner wall of the conveying box 1. The rotating wheel 1 3 and the rotating wheel 2 4 are connected by a belt 5 in transmission. When the rotating wheel 1 3 rotates, it drives the rotating wheel 2 4 to rotate through the belt 5.

[0032] Refer to Figure 2 - Figure 4 , the separating mechanism includes a mounting plate 6 and a separating plate 7. The mounting plate 6 is fixedly installed on the outer surface of the belt 5. The number of mounting plates 6 is set to be multiple, and the multiple mounting plates 6 are evenly arranged on the outer surface of the belt 5. A slot 8 that cooperates with the separating plate 7 is arranged inside the mounting plate 6. The separating plate 7 is inserted into the inner wall of the slot 8. The number of separating plates 7 is set to be multiple. By adjusting the number of the multiple separating plates 7, the conveying work of bearing rings of different models, sizes and dimensions can be carried out. A control plate 10 is slidably connected to the inner wall of the mounting plate 6. A handle 9 for conveniently moving the control plate 10 is fixedly connected to one side of the control plate 10, which is convenient and labor-saving. A pull rope 11 is fixedly connected to the other side of the control plate 10. A spring 13 is arranged outside the pull rope 11. A limiting block 12 for playing a limiting role is fixedly connected to the side of the pull rope 11 far away from the control plate 10.

[0033] Refer to Figure 3 、 Figure 4 , the limiting block 12 is slidably installed on the inner wall of the separating plate 7. The sliding direction of the limiting block 12 is forward and backward sliding. The number of limiting blocks 12 is set to be multiple, and the multiple limiting blocks 12 are symmetrically arranged on both sides of the front side of the separating plate 7. The spring 13 is fixedly installed on the side where the multiple limiting blocks 12 are close to each other. The side of the spring 13 far away from the limiting block 12 is fixedly connected to the inner wall of the separating plate 7. By setting the spring 13, the multiple limiting blocks 12 have a tendency to move away from each other. A limiting groove 14 that cooperates with the limiting block 12 is opened on the inner wall of the slot 8.

[0034] Refer to Figure 1, a feeding box 15 is fixedly connected to the left side of the conveying box 1. An inclined chute 16 is arranged inside the feeding box 15. The inner top of the inclined chute 16 is inclined, which facilitates the rolling of the bearing ring to the bottom left side of the conveying box 1 under the action of gravity. A discharging box 17 is fixedly connected to the right side of the conveying box 1. The conveying box 1 is inclined, so that an upward-opening angle is formed between the partition plate 7 and the belt 5, which is beneficial to the stable rising of the bearing ring and is not easy to cause the bearing ring to be damaged by bumping during the rising process, thereby improving the conveying quality. A dust collector 18 for sucking the waste materials carried out during the processing is fixedly connected to the rear side of the conveying box 1, reducing the possibility of waste materials being conveyed to the next process and further improving the conveying quality.

[0035] Working principle: During use, the bearing ring after being processed by the previous production process is vertically sent to the top of the inclined chute 16 inside the feeding box 15. Under the action of the inclined plane, the bearing ring rolls towards the bottom left side of the conveying box 1. The power supply of the stepping motor 2 is started, and the stepping motor 2 works to drive the first rotating wheel 3 to rotate. The rotation of the first rotating wheel 3 drives the second rotating wheel 4 to rotate through the belt 5. The rotation of the belt 5 makes the partition plate 7 on the surface of the belt 5 drive the bearing ring to be conveyed from the bottom left side of the conveying box 1 to the top right side of the conveying box 1, and then sent out from the discharging box 17, completing the conveying process of the bearing ring.

[0036] When it is necessary to change the spacing of multiple partition plates 7 according to the size of the bearing ring, the handle 9 is pulled to drive the control plate 10 to displace. The displacement of the control plate 10 drives multiple limit blocks 12 to approach each other against the elastic force of the spring 13 through the pull rope 11. As a result, the limit blocks 12 are completely disengaged from the inside of the limit groove 14, and then the partition plate 7 can be conveniently and quickly taken out from the inside of the slot 8. By controlling the number of partition plates 7 inserted on the surface of the belt 5, the spacing of the partition plates 7 can be controlled, so that bearing rings of different models and sizes can be conveyed, and the adaptability is good.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automated conveying device for bearing rings, comprising a conveying box (1), characterized in that: The rear side of the conveying box (1) is fixedly connected to a stepper motor (2); a conveying mechanism is arranged inside the conveying box (1); the conveying mechanism comprises a rotating wheel 1 (3), a rotating wheel 2 (4), and a belt (5); a partition mechanism is arranged on the surface of the belt (5); the partition mechanism comprises a mounting plate (6) and a partition plate (7); the mounting plate (6) is fixedly mounted on the outer surface of the belt (5); a slot (8) is arranged inside the mounting plate (6); the partition plate (7) is plugged into the inner wall of the slot (8) A control panel (10) is slidably connected to the inner wall of the mounting plate (6), a handle (9) is fixedly connected to one side of the control panel (10), a pull rope (11) is fixedly connected to the other side of the control panel (10), a spring (13) is arranged outside the pull rope (11), a side of the pull rope (11) away from the control panel (10) is fixedly connected to a limit block (12), the limit block (12) is slidably mounted on the inner wall of the partition plate (7), and a limit groove (14) is provided on the inner wall of the slot (8).

2. The automated conveying device for a bearing ring according to claim 1, wherein: The rotating wheel one (3) is fixedly mounted on the front side of the output shaft of the stepping motor (2), and the front side of the rotating wheel one (3) is rotatably mounted on the inner wall of the conveying box (1).

3. The automatic conveying device for a bearing ring according to claim 2, characterized in that: The second rotating wheel (4) is rotatably mounted on the inner wall of the conveying box (1), and the first rotating wheel (3) and the second rotating wheel (4) are connected by the belt (5).

4. An automatic conveying device for a bearing ring according to claim 1, characterized in that: The number of the limit blocks (12) is set to be multiple, and the multiple limit blocks (12) are symmetrically arranged on both sides of the front side of the partition plate (7).

5. The automatic conveying device for a bearing race according to claim 4, wherein: The spring (13) is fixedly mounted on a side where the plurality of limit blocks (12) are close to each other, and the side of the spring (13) away from the limit blocks (12) is fixedly connected to the inner wall of the partition plate (7).

6. The automated conveying device for a bearing raceway according to claim 1, wherein: The left side of the conveying box (1) is fixedly connected to a feed box (15), and a chute (16) is arranged inside the feed box (15).

7. An automatic conveying device for a bearing ring according to claim 1, characterized in that: A discharge box (17) is fixedly connected to the right side of the conveying box (1).

8. An automatic conveying device for a bearing race according to claim 1, characterized in that: The conveying box (1) is arranged in an inclined shape, and a dust collector (18) is fixedly connected to the rear side of the conveying box (1).

Images