Polishing spinning barrel for bearing roller machining
By designing components such as slow lifting components and elastic buffer nets in the bearing roller polishing bucket, the low polishing efficiency and damage caused by bearing roller accumulation are solved, and the more dispersed and safe addition of bearing rollers in the abrasive is achieved, and the polishing efficiency is improved.
Patent Information
- Application Number
- CN202421687385.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-17
AI Technical Summary
During the polishing of bearing rollers, bearing rollers accumulate together, resulting in insufficient dispersion and mixing in the abrasive, affecting the polishing efficiency and causing damage to the bearing roller surface.
A polishing bucket consisting of three spaced-distributed bearing roller addition tubes is designed. The inner wall of the additive tube is fixedly connected with an elastic buffer net, and the side wall is equipped with a split groove, and is equipped with a slow lifting assembly. The bearing roller addition tube is slowly lifted upward through the slow lifting assembly, so that the bearing rollers are gradually discharged and dispersed in the abrasive.
By slowly lifting the component design, bearing rollers can be added to the abrasive more dispersedly to avoid collision and damage. The combination of components such as abrasive guide blocks and elastic buffer nets allows the bearing rollers to enter the abrasive safely and smoothly, improving polishing efficiency.
Smart Images
Figure CN222958306U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bearing roller polishing, and particularly relates to a polishing tumbler for bearing roller processing. Background Art
[0002] The bearing roller polishing tumbler drives the abrasive and the bearing rollers to rub against each other through the high-speed rotation of the polishing tumbler to achieve the polishing effect of the bearing rollers. When using the bearing roller polishing tumbler, it is necessary to control the amount of bearing rollers put into the abrasive to avoid damage to the bearing rollers due to collision with each other. However, in actual use, when the staff pours the bearing rollers into the polishing tumbler, the bearing rollers will pile up together and can only be dispersed and mixed in the abrasive after a certain period of rotation. Before the bearing rollers are dispersed, the bearing rollers cannot be in full contact with the abrasive, which not only affects the polishing efficiency of the bearing rollers, but also causes the bearing rollers to collide with each other, resulting in damage to the surface of the bearing rollers. Summary of the Utility Model
[0003] The utility model provides a polishing tumbler for bearing roller processing, which has the characteristic of being able to smoothly disperse and add into the abrasive in the polishing equipment body.
[0004] The utility model provides the following technical solution: A polishing tumbler for bearing roller processing, comprising a polishing equipment body and a polishing tumbler main body. Three bearing roller adding pipes are arranged at intervals in the polishing tumbler main body. Abrasive guiding blocks are fixedly connected to one side of the three bearing roller adding pipes. Elastic buffer nets are fixedly connected to the inner walls of the three bearing roller adding pipes. A plurality of dividing grooves are formed in the side walls of the three bearing roller adding pipes. A slow lifting component is arranged on one side of the three bearing roller adding pipes.
[0005] Among them, the three bearing roller adding pipes are all inclined, and the three bearing roller adding pipes are vertically staggered.
[0006] Among them, a guiding hopper for connection is fixedly connected to the top ends of the three bearing roller adding pipes, and the opening at the top end of the guiding hopper is larger than the opening at the bottom end of the guiding hopper.
[0007] Among them, the slow lifting component includes a low-speed telescopic rod, a bent connecting rod and a connecting sleeve. The low-speed telescopic rod is fixedly connected to the polishing equipment body. The bent connecting rod is fixedly connected to the top end of the low-speed telescopic rod. The connecting sleeve is fixedly connected to the bent connecting rod. The connecting sleeve is sleeved on the outer wall of the middle bearing roller adding pipe.
[0008] Among them, a reinforcing support rod is fixedly connected to the outer wall of the low-speed telescopic rod, and the reinforcing support rod is fixedly connected to the polishing equipment body. There are gaps between the bearing roller adding pipe, the low-speed telescopic rod, and the bent connecting rod and the polishing bucket main body.
[0009] The beneficial effects of the present utility model are as follows: By means of the slow lifting component, the bearing roller adding pipe is slowly lifted upwards, so that the bearing rollers in the bearing roller adding pipe can be gradually discharged from the bottom opening. In cooperation with the movement of the abrasive in the polishing equipment body, the bearing rollers can be added more dispersedly into the abrasive in the polishing equipment body, avoiding damage caused by excessive concentration and collision of the bearing rollers with each other. The abrasive guiding block can separate and guide the abrasive, making the movement of the abrasive smoother, so as to facilitate the mixing of the bearing rollers and the abrasive. The elastic buffer net decelerates and buffers the bearing rollers to protect them. The dividing groove enables the side wall of the bearing roller adding pipe to shake, so as to avoid extrusion and accumulation of the bearing rollers with each other. The cooperation of the abrasive guiding block, the elastic buffer net, and the dividing groove enables the bearing rollers to enter the abrasive more safely and smoothly.
[0010] Parts not involved in this device are the same as those in the prior art or can be implemented using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 is a schematic structural diagram of the present utility model;
[0012] Figure 2 is a top view of the bearing roller adding pipe and the slow lifting component in the present utility model;
[0013] Figure 3 is a side view of the bearing roller adding pipe and the slow lifting component in the present utility model;
[0014] Figure 4 is a schematic diagram of the upward movement state of the bearing roller adding pipe in the present utility model.
[0015] In the figure: 1. Polishing equipment body; 11. Polishing bucket main body; 2. Bearing roller adding pipe; 21. Abrasive guiding block; 22. Elastic buffer net; 23. Dividing groove; 24. Feeding hopper; 3. Slow lifting component; 31. Low-speed telescopic rod; 32. Bent connecting rod; 33. Connecting sleeve; 34. Reinforcing support rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] Please refer to Figures 1-4, the present utility model provides the following technical solutions: A polishing and centrifugal barrel for bearing roller processing, including a polishing equipment body 1 and a polishing barrel main body 11. There are three bearing roller adding pipes 2 distributed at intervals inside the polishing barrel main body 11. Abrasive guiding blocks 21 are fixedly connected to one side of the three bearing roller adding pipes 2. Elastic buffer nets 22 are fixedly connected to the inner walls of the three bearing roller adding pipes 2. A number of dividing grooves 23 are provided on the side walls of the three bearing roller adding pipes 2. A slow lifting component 3 is provided on one side of the three bearing roller adding pipes 2.
[0017] In this implementation scheme: The staff places the bearing roller adding pipe 2 into the polishing barrel main body 11. Subsequently, the staff adds abrasives into the polishing barrel main body 11. The polishing equipment body 1 drives the polishing barrel main body 11 to rotate. During the rotation of the polishing barrel main body 11, the staff adds bearing rollers into the bearing roller adding pipe 2. The low-speed telescopic rod 31 is started synchronously. The output shaft of the low-speed telescopic rod 31 extends out, driving the bent connecting rod 32 and the connecting sleeve 33 to move upward, so as to drive the bearing roller adding pipe 2 to move upward. With the help of the slow lifting component 3, the bearing roller adding pipe 2 is slowly lifted upward, so that the bearing rollers in the bearing roller adding pipe 2 are gradually discharged from the bottom opening under the action of gravity. Cooperating with the movement of the abrasives in the polishing equipment body 1, the bearing rollers can be added more dispersedly into the abrasives in the polishing equipment body 1, and the bearing rollers will not be overly concentrated, resulting in damage to the bearing rollers due to mutual collision. During the addition of the bearing rollers, the abrasive guiding block 21 can separate and guide the abrasives, reducing the obstruction of the bearing roller adding pipe 2 to the abrasives, making the movement of the abrasives smoother, facilitating the mixing of the bearing rollers and the abrasives. The bearing rollers fall on the elastic buffer net 22 and pass through the gaps in the elastic buffer net 22. The elastic buffer net 22 decelerates and buffers the bearing rollers to protect the bearing rollers. The dividing grooves 23 enable the side walls of the bearing roller adding pipe 2 to vibrate under the extrusion of the abrasives, avoiding the mutual extrusion and accumulation of the bearing rollers. The cooperation of the abrasive guiding block 21, the elastic buffer net 22 and the dividing grooves 23 enables the bearing rollers to enter the abrasives more safely and smoothly.
[0018] The three bearing roller adding pipes 2 are all inclined, and the three bearing roller adding pipes 2 are vertically staggered; the inclined setting of the bearing roller adding pipe 2 can prevent the bearing rollers from falling directly vertically, playing a role of deceleration and buffering, so as to avoid subsequent bearing rollers directly hitting the previously dropped bearing rollers and causing damage to the bearing rollers. The vertical staggered distribution of the three bearing roller adding pipes 2 can reduce the obstruction force on the abrasives.
[0019] A material guiding hopper 24 for connection is fixedly connected to the top ends of the three bearing roller adding pipes 2. The top opening of the material guiding hopper 24 is larger than the bottom opening of the material guiding hopper 24; by setting the material guiding hopper 24, the three bearing roller adding pipes 2 can be connected, so that the three bearing roller adding pipes 2 can move synchronously.
[0020] The slow lifting component 3 includes a low-speed telescopic rod 31, a bent connecting rod 32 and a connecting sleeve 33. The low-speed telescopic rod 31 is fixedly connected to the polishing equipment body 1. The bent connecting rod 32 is fixedly connected to the top of the low-speed telescopic rod 31. The connecting sleeve 33 is fixedly connected to the bent connecting rod 32. The connecting sleeve 33 is sleeved on the outer wall of the bearing roller adding pipe 2 located in the middle. When the slow lifting component 3 works, the low-speed telescopic rod 31 drives the bent connecting rod 32 to move, so as to drive the connecting sleeve 33 to move upward, so as to drive the bearing roller adding pipe 2 to move upward until the bottom end of the bearing roller adding pipe 2 is separated from the abrasive. Then the staff pulls out the bearing roller adding pipe 2 from the connecting sleeve 33, so as to facilitate the subsequent pouring of the bearing rollers and the abrasive.
[0021] A reinforcing support rod 34 is fixedly connected to the outer wall of the low-speed telescopic rod 31. The reinforcing support rod 34 is fixedly connected to the polishing equipment body 1. There are gaps between the bearing roller adding pipe 2, the low-speed telescopic rod 31 and the bent connecting rod 32 and the polishing bucket main body 11. By setting the reinforcing support rod 34, the stability of the low-speed telescopic rod 31 can be increased. The gaps between the bearing roller adding pipe 2 and the components of the slow lifting component 3 and the polishing bucket main body 11 can avoid affecting the rotation of the polishing bucket main body 11.
[0022] The working principle and usage process of the present utility model: The staff places the bearing roller adding pipe 2 into the polishing bucket main body 11. Then the staff adds abrasive into the polishing bucket main body 11. The polishing equipment body 1 drives the polishing bucket main body 11 to rotate. During the rotation of the polishing bucket main body 11, the staff adds bearing rollers into the bearing roller adding pipe 2. The low-speed telescopic rod 31 is started synchronously. The output shaft of the low-speed telescopic rod 31 extends out, driving the bent connecting rod 32 and the connecting sleeve 33 to move upward, so as to drive the bearing roller adding pipe 2 to move upward. With the help of the slow lifting component 3, the bearing roller adding pipe 2 is slowly lifted upward, so that the bearing rollers in the bearing roller adding pipe 2 are gradually discharged from the bottom opening under the action of gravity. Cooperating with the movement of the abrasive in the polishing equipment body 1, the bearing rollers will be added more dispersedly into the abrasive in the polishing equipment body 1, and the bearing rollers will not be overly concentrated, resulting in damage to the bearing rollers due to mutual collision.
Claims
1. A polishing barrel for bearing roller processing, comprising a polishing equipment body (1) and a polishing barrel body (11), characterized in that: The polishing barrel body (11) is provided with three bearing roller adding tubes (2) which are spaced apart from each other. One side of the three bearing roller adding tubes (2) is fixedly connected with an abrasive guide block (21). The inner walls of the three bearing roller adding tubes (2) are fixedly connected with an elastic buffer net (22). The side walls of the three bearing roller adding tubes (2) are provided with a plurality of dividing grooves (23). One side of the three bearing roller adding tubes (2) is provided with a slow lifting assembly (3).
2. The polishing barrel for bearing roller processing according to claim 1, characterized in that: The three bearing roller adding tubes (2) are all arranged obliquely, and the three bearing roller adding tubes (2) are vertically staggered and distributed.
3. The polishing barrel for bearing roller processing according to claim 1, characterized in that: The top ends of the three bearing roller addition tubes (2) are fixedly connected to a guide hopper (24) which plays a connecting role, and the top opening of the guide hopper (24) is larger than the bottom opening of the guide hopper (24).
4. The polishing barrel for bearing roller processing according to claim 1, characterized in that: The slow lifting assembly (3) comprises a low-speed telescopic rod (31), a bent connecting rod (32) and a connecting sleeve (33); the low-speed telescopic rod (31) is fixedly connected to the polishing equipment body (1); the bent connecting rod (32) is fixedly connected to the top of the low-speed telescopic rod (31); the connecting sleeve (33) is fixedly connected to the bent connecting rod (32); and the connecting sleeve (33) is sleeved on the outer wall of the bearing roller adding tube (2) located in the middle.
5. The polishing barrel for bearing roller processing according to claim 4, characterized in that: The outer wall of the low-speed telescopic rod (31) is fixedly connected to a reinforcing support rod (34), and the reinforcing support rod (34) is fixedly connected to the polishing equipment body (1). Gaps are left between the bearing roller adding tube (2), the low-speed telescopic rod (31), the bent connecting rod (32) and the polishing barrel body (11).