Motor end cover bearing machining device

Abstract

The utility model discloses a motor end cover bearing machining device, and relates to the technical field of bearing machining. The motor end cover bearing machining device comprises a vertical frame, a shaft rod used for supporting a conveying belt is rotationally arranged on the inner wall of the vertical frame, one end of the shaft rod is connected with a driving motor, a side frame is arranged on one side of the vertical frame, and a polishing head used for polishing the inner wall and the outer wall of a bearing is arranged at one end of the side frame. According to the device, the multiple sets of transposition screen frames are arranged at the discharging end of the polishing equipment, so that the multiple sets of transposition screen frames can sequentially bear the bearings and sequentially move the bearings into the bearing box to be correspondingly machined, and the problems that the multiple sets of bearings are not machined completely and the positions are not easy and convenient to change are solved; the transposition screen frame is combined with two sets of gears and an arc-shaped toothed plate for use, when the transposition screen frame moves to the discharging position of the bearing box, the transposition screen frame can be automatically turned over, automatic discharging of bearings in the transposition screen frame is achieved, and the whole operation is coherent and orderly.

Description

Technical Field

[0001] This utility model relates to the field of bearing processing technology, specifically to a motor end cover bearing processing device. Background Technology

[0002] Bearings are installed inside the motor end cover. These bearings support the operation of rotating parts in the motor, thereby helping to reduce friction, improve mechanical efficiency, and extend the life of the bearings and mechanical components. Currently, polishing equipment is used to polish the inner and outer walls of the bearings, which effectively increases the precision of the bearings during actual use.

[0003] After polishing the bearings, further processing such as cleaning or lubrication is required. For example, when applying lubricant, the bearings need to be discharged from the polishing equipment into a container holding the lubricant. When multiple bearings are discharged into the lubricant container, the areas where the bearings are stacked together cannot be effectively lubricated. Furthermore, when removing the bearings, it is impossible to remove multiple sets of bearings one by one, requiring tools to separate them later. This results in low processing efficiency when reprocessing the bearings after polishing. To address the shortcomings of existing technology, we propose a motor end cover bearing processing device to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a motor end cover bearing processing device. It solves the problems that when multiple bearings are discharged into a device containing lubricating oil, the areas where the bearings are stacked together cannot be effectively lubricated. Furthermore, when removing the bearings, it is impossible to remove multiple sets of bearings one by one, which necessitates the use of tools to separate the multiple sets of bearings later. This results in low processing efficiency when the bearings are polished and then reprocessed.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a motor end cap bearing processing device, comprising a vertical frame, a conveyor belt, a drive motor, a side frame, and a polishing head, wherein the discharge end of the vertical frame is provided with a shifting mechanism, the shifting mechanism comprising:

[0006] A receiving box is installed at the discharge end of the upright, and a main rod is rotatably installed on the inner wall of the receiving box;

[0007] The bracket, with one end of multiple brackets connected to the outer wall of the main rod, and the other end of the bracket rotatably provided with a movable rod, one end of which is provided with a repositioning mesh frame for receiving the bearing;

[0008] The rotating assembly includes a first gear disposed on the outer wall of the movable rod, a second gear rotatably disposed on one side of the bracket and meshing with the first gear, and an arc-shaped toothed plate disposed on the inner wall of the receiving box and meshing with the second gear. The rotating assembly is used to change the angle of the transposition frame.

[0009] Preferably, the diameter of the second gear is larger than the diameter of the first gear, and the outer wall of the first gear does not mesh with the outer wall of the arc-shaped toothed plate.

[0010] Preferably, the receiving box is provided with a discharge plate at one end near the arc-shaped toothed plate.

[0011] Preferably, the inner wall of the support frame is rotatably provided with shafts for supporting the conveyor belt, and one end of a set of shafts is connected to a drive motor, which is located on one side of the support frame.

[0012] Preferably, a motor assembly is fixedly installed on the outer wall of the receiving box, and the end of the main rod extending to the outer wall of the receiving box is connected to the motor assembly.

[0013] Preferably, the top surface of the receiving box is lower than the top surface of the conveyor belt.

[0014] Preferably, the receiving box contains liquid.

[0015] This utility model discloses a motor end cover bearing processing device, which has the following beneficial effects: This motor end cover bearing processing device sets multiple sets of shifting mesh frames at the discharge end of the polishing equipment, so that the multiple sets of shifting mesh frames can sequentially receive the bearings and move the bearings sequentially into the receiving box for corresponding processing. This avoids the problems of incomplete processing and inconvenient position changes for multiple sets of bearings. At the same time, the shifting mesh frames are used in conjunction with two sets of gears and arc-shaped toothed plates, which can automatically flip the shifting mesh frames when they move to the discharge position of the receiving box, realizing the automatic discharge of the bearings in the shifting mesh frames. The overall operation is smooth and orderly. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure between the receiving box and the transposition mesh frame of this utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the receiving box and the arc-shaped toothed plate of this utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure of the main rod, support, and transposition mesh frame of this utility model;

[0021] Figure 5 This is an exploded view of the bracket and transposition mesh frame structure of this utility model.

[0022] In the diagram: 1. Upright frame; 11. Shaft; 12. Conveyor belt; 13. Drive motor; 2. Side frame; 21. Polishing head; 3. Positioning mechanism; 31. Receiving box; 32. Main rod; 33. Support; 34. Movable rod; 35. Positioning mesh frame; 36. Discharge plate; 37. Rotating assembly; 371. First gear; 372. Second gear; 373. Arc-shaped toothed plate; 4. Motor assembly. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] This application provides a motor end cover bearing processing device, which solves the problem that when multiple bearings are discharged into a device containing lubricating oil, the parts where the bearings are stacked together cannot be effectively lubricated, and when the bearings are removed, it is impossible to remove multiple sets of bearings one by one. This results in the need to use tools to help separate multiple sets of bearings later, and the processing efficiency is low when the bearings are polished and then reprocessed. The device enables multiple sets of bearings to be changed in position sequentially.

[0025] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0026] This utility model discloses a motor end cover bearing processing device.

[0027] According to the appendix Figure 1-5As shown, the system includes a support frame 1. A shaft 11 for supporting a conveyor belt 12 is rotatably mounted on the inner wall of the support frame 1. One end of a set of shafts 11 is connected to a drive motor 13, which is located on one side of the support frame 1. A side frame 2 is located on one side of the support frame 1, and a polishing head 21 for polishing the inner and outer walls of the bearing is located at one end of the side frame 2. When polishing the bearing mounted at the motor end cover, the motor end cover is not specifically shown in the attached drawing. Figure 1 As shown, the bearing is conveyed to the underside of the polishing head 21 via the conveyor belt 12, and then the polishing head 21 is moved down so that it contacts the inner wall of the bearing. Then the polishing head 21 is controlled to rotate so that it performs rotational polishing on the inner wall of the bearing. After polishing the bearing, the bearing is discharged from the discharge end of the stand 1 under the conveyor belt 12.

[0028] See attached document Figure 1-5 The discharge end of the upright frame 1 is equipped with a switching mechanism 3. Through the switching mechanism 3, multiple sets of bearings can sequentially enter the receiving box 31 for lubrication or cleaning, and then be discharged sequentially to other processing equipment. The switching mechanism 3 includes the receiving box 31, which is located at the discharge end of the upright frame 1. The top surface of the receiving box 31 is lower than the top surface of the conveyor belt 12. The inside of the receiving box 31 contains liquid, including lubricating oil or cleaning fluid, which is selected according to the actual processing requirements. A main rod 32 is rotatably mounted on the inner wall of the receiving box 31. One end of multiple sets of supports 33 is fixedly connected to the outer wall of the main rod 32, and the other end of each set of supports 33 is rotatably mounted with a set of movable rods 34. One end of the 4 is fixedly provided with a transposition mesh frame 35 for receiving the bearing. In the initial state, the bottom surface of the transposition mesh frame 35 is parallel to the inner bottom surface of the receiving box 31. That is, no matter where the bracket 33 is rotated, the transposition mesh frame 35 is in the initial state under the action of the movable rod 34 and gravity. The receiving box 31 is provided with a discharge plate 36 near the arc-shaped toothed plate 373. The top surface of the discharge plate 36 can be made of a flexible material so that when the bearing is discharged to the top surface of the discharge plate 36, the impact force between the bearing and the discharge plate 36 is small, thereby protecting the bearing. The discharge end of the discharge plate 36 can be connected to other processing equipment so that the bearing can be directly transferred to other processing equipment.

[0029] See attached document Figure 2-5The rotating assembly 37 includes a first gear 371 fixedly mounted on the outer wall of the movable rod 34, a second gear 372 rotatably mounted on one side of the bracket 33 and meshing with the first gear 371, and an arc-shaped toothed plate 373 mounted on the inner wall of the receiving box 31 and meshing with the second gear 372. The diameter of the second gear 372 is larger than the diameter of the first gear 371. The outer wall of the first gear 371 does not mesh with the outer wall of the arc-shaped toothed plate 373. The length of the arc-shaped toothed plate 373 is equal to the rotation circumference of the transposition frame 35. When the second gear 372 moves along the outer wall of the arc-shaped toothed plate 373, it can drive the transposition frame 35 to rotate. The rotating assembly 37 can change the angle of the transposition frame 35. (Refer to the attached diagram.) Figure 2 After the polished bearing is discharged into a set of transposition mesh frames 35, the main rod 32 drives the transposition mesh frames 35 to rotate in the reverse direction, causing the polished bearing to move into the receiving box 31 along with the transposition mesh frames 35. This allows the polished bearing to come into contact with the liquid contained in the receiving box 31, for example, by applying lubricating oil or cleaning the polished bearing, enabling corresponding processing of the polished bearing. Subsequently, when the transposition mesh frame 35 holding the bearing rotates to a position close to the discharge plate 36, the second gear 372 at the support 33 of the set of transposition mesh frames 35 meshes with the outer wall of the arc-shaped toothed plate 373, causing the second gear 372 to rotate in the reverse direction. Simultaneously, the first gear 371 meshing with the second gear 372 rotates in the forward direction, causing the first gear 371 to drive the transposition mesh frame 35 connected to it via the movable rod 34 to rotate in the forward direction, thus causing the transposition mesh frame 35 to rotate to the position shown in the attached image. Figure 2 In this state, the bearings inside the transposition frame 35 can automatically discharge to the top surface of the discharge plate 36. When the transposition frame 35 continues to rotate along the main rod 32, the second gear 372 at the support 33 of the transposition frame 35 moves to a position where it does not mesh with the arc-shaped toothed plate 373. At this time, the external driving force on the transposition frame 35 disappears, allowing the transposition frame 35 to automatically reset to the initial state, that is, the bottom surface of the transposition frame 35 is parallel to the bottom surface of the receiving box 31, so that the transposition frame 35 can continue to perform transposition processing on other bearings.

[0030] See attached document Figure 1The outer wall of the receiving box 31 is fixedly equipped with a motor assembly 4, which includes a control motor and a support shell. The control motor is not specifically shown in the drawings. One end of the main rod 32 extending to the outer wall of the receiving box 31 is connected to the control motor, that is, the main rod 32 is controlled to rotate in the reverse direction by the control motor. Alternatively, the main rod 32 can be connected to the shaft 11. For example, an auxiliary rod is rotatably installed on one side of the receiving box 31, and the shaft 11 and the auxiliary rod are connected by a gear at one end. Then, the auxiliary rod is connected to the main rod 32 by a transmission belt, so that when the shaft 11 rotates in the forward direction, the auxiliary rod and the main rod 32 can rotate in the reverse direction, thereby meeting the requirements.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A motor end cap bearing processing device, comprising a stand (1), a conveyor belt (12), a drive motor (13), a side frame (2), and a polishing head (21), characterized in that, The discharge end of the upright frame (1) is provided with a shifting mechanism (3), the shifting mechanism (3) includes: A receiving box (31) is set at the discharge end of the upright (1), and a main rod (32) is rotatably provided on the inner wall of the receiving box (31); The bracket (33) has one end connected to the outer wall of the main rod (32), and the other end of the bracket (33) is rotatably provided with a movable rod (34). One end of the movable rod (34) is provided with a repositioning mesh frame (35) for receiving the bearing. The rotating assembly (37) includes a first gear (371) disposed on the outer wall of the movable rod (34), a second gear (372) rotatably disposed on one side of the bracket (33) and meshing with the first gear (371), and an arc-shaped toothed plate (373) disposed on the inner wall of the receiving box (31) and meshing with the second gear (372). The rotating assembly (37) is used to change the angle of the transposition frame (35).

2. The motor end cover bearing processing device according to claim 1, characterized in that: The diameter of the second gear (372) is larger than the diameter of the first gear (371), and the outer wall of the first gear (371) does not mesh with the outer wall of the arc-shaped toothed plate (373).

3. The motor end cover bearing processing device according to claim 2, characterized in that: The receiving box (31) is provided with a discharge plate (36) at one end near the arc-shaped toothed plate (373).

4. The motor end cover bearing processing device according to claim 1, characterized in that: The inner wall of the support frame (1) is rotatably provided with shafts (11) for supporting the conveyor belt (12). One end of a set of shafts (11) is connected to a drive motor (13), which is located on one side of the support frame (1).

5. The motor end cover bearing processing device according to claim 1, characterized in that: The outer wall of the receiving box (31) is fixedly provided with a motor assembly (4), and the main rod (32) extends to one end of the outer wall of the receiving box (31) and is connected to the motor assembly (4).

6. The motor end cover bearing processing device according to claim 1, characterized in that: The top surface of the receiving box (31) is lower than the top surface of the conveyor belt (12).

7. The motor end cover bearing processing device according to claim 1, characterized in that: The receiving box (31) contains liquid.

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