A light ball machine for steel ball processing

By designing the guide plate and polishing wheel, the problem of incomplete polishing of steel balls in existing technologies is solved, achieving uniform polishing of steel balls and effective collection of waste, thereby improving processing efficiency and quality.

CN224347633UActive Publication Date: 2026-06-12NANJING HAODEKANG TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520799028.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-25
Publication Date
2026-06-12
Estimated Expiration
2035-04-25

AI Technical Summary

Technical Problem

In the current process of grinding steel balls, some steel balls are not polished completely during the collective grinding process, resulting in insufficient friction.

Method used

A polishing machine for steel ball processing was designed. The steel balls are fed into different polishing wheels by a guide plate. The polishing wheels and chain drive the polishing wheels to rotate, ensuring that each steel ball is ground evenly. The debris and polishing media generated after polishing are collected by a suction device.

Benefits of technology

This process achieves full polishing of each steel ball, ensuring consistent polishing results and effectively collecting waste material after polishing, thus improving processing efficiency and quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of steel ball processing technology, and discloses a polishing machine for steel ball processing, including a housing. A motor is connected to the top of the housing's interior. A rotating shaft is fixedly connected to the drive end of the motor, and a rotating tube is fixedly connected to one end of the rotating shaft. A guide plate is fixedly connected to the top of the housing, and the rotating tube is fixedly connected to one end of the rotating shaft. A second motor is fixedly connected to the exterior of one side of the housing, and a rotating shaft is fixedly connected to the drive end of the second motor. In this utility model, steel balls in a funnel are fed one by one into the rotating tube through a conveying pipe by a control valve. The motor is started to control the rotation of the rotating tube, allowing the steel balls to fall between two different polishing wheels through different guide plates. A gear and a rotating shaft are started to drive the polishing wheels to rotate, collectively polishing the steel balls. This allows for controlled collective polishing of the steel balls, ensuring that all steel balls are thoroughly polished.
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Description

Technical Field

[0001] This utility model relates to the field of steel ball processing technology, and in particular to a ball polishing machine for steel ball processing. Background Technology

[0002] A steel ball polishing machine is a specialized piece of equipment used for the fine processing and surface treatment of steel balls. Its main purpose is to achieve a very high degree of smoothness and flatness on the surface of the steel balls through processes such as grinding and polishing, thereby improving the quality and performance of the steel balls.

[0003] In existing technologies, some polishing machines for steel ball processing place the steel ball to be processed into the working chamber of the polishing machine, add an appropriate amount of abrasive media (such as abrasive paste, abrasive liquid, or abrasive sand) into the working chamber, and after starting the polishing machine, the turntable or roller in the working chamber begins to rotate, causing the steel ball and the abrasive media to rub against each other. Through this relative motion, the surface of the steel ball is gradually polished to be smoother. However, some polishing machines for steel ball processing adopt collective grinding, polishing different numbers of steel balls at the same time. Too many steel balls may lead to insufficient friction, resulting in some steel balls not being polished in an integrated manner. Utility Model Content

[0004] This utility model proposes a polishing machine for steel ball processing, which aims to improve the problem that some existing polishing machines for steel ball processing use collective grinding, resulting in incomplete polishing of some steel balls.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A polishing machine for steel balls includes a housing. A motor is connected to the top of the housing's interior. A rotating shaft is fixedly connected to the drive end of the motor. A rotating tube is fixedly connected to one end of the rotating shaft. A guide plate is fixedly connected to the top of the housing. A motor is fixedly connected to the exterior of one side of the housing. A rotating shaft is fixedly connected to the drive end of the motor. A gear is fixedly connected to the exterior of the rotating shaft. A rotating shaft is fixedly connected to the inner wall of the housing. A gear is fixedly connected to the exterior of the rotating shaft. Polishing wheels are provided on the exterior of both the motor and the rotating shaft. A protective shell is fixedly connected to the exterior of the housing. A motor is fixedly connected to the exterior of the protective shell. The steel balls are fed through channels formed by different guide plates into the space between two different polishing wheels for simultaneous polishing.

[0007] As a further description of the above technical solution:

[0008] The drive end of the motor three is fixedly connected to a rotating shaft, a gear three is fixedly connected to the outside of the rotating shaft, a polishing wheel two is fixedly connected to the outside of the rotating shaft, and a chain belt is sleeved on the outside of the gear three in order to drive the polishing wheel two to rotate and polish the steel ball.

[0009] As a further description of the above technical solution:

[0010] A second protective shell is fixedly connected to the bottom of the housing. A cylinder is fixedly connected to the inner wall of the second protective shell. A telescopic rod is fixedly connected to the drive end of the cylinder. A push plate is fixedly connected to one end of the telescopic rod. A top plate is fixedly connected to the outside of the push plate for pushing the polished steel ball onto the guide plate.

[0011] As a further description of the above technical solution:

[0012] A guide plate is fixedly connected to the top of the protective shell, and a collection box is provided at the bottom of the guide plate to guide the polished steel ball into the collection box.

[0013] As a further description of the above technical solution:

[0014] A suction device is fixedly connected to the inner wall of the box. A first tube is fixedly connected to the input end of the suction device. A connecting tube is fixedly connected to the outside of the first tube. A second tube is fixedly connected to the outside of the connecting tube. This is for the purpose of collecting the debris and polishing media generated after polishing.

[0015] As a further description of the above technical solution:

[0016] The output end of the suction device is fixedly connected to a three-channel pipe. One end of the three-channel pipe is detachably connected to a two-channel collection box. The outer side of the two-channel collection box is slidably connected to the inner wall of the box body in order to send the polishing debris and polishing media into the two-channel collection box.

[0017] As a further description of the above technical solution:

[0018] A conveying pipe is fixedly connected to the outside of the rotating pipe. A control valve is fixedly connected to one end of the conveying pipe. A funnel is fixedly connected to the top of the control valve. A support column is fixedly connected to the bottom of the funnel, which is used to control the steel balls in the funnel to fall one by one.

[0019] As a further description of the above technical solution:

[0020] The outer side of the housing has a sliding hole, and the outer side of gear one is meshed with the outer side of gear two in order to drive rotating shaft two and rotating shaft three to rotate simultaneously.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the steel balls in the funnel are controlled by the control valve to enter the rotating tube one by one through the conveying pipe. The motor is started to control the rotating tube to rotate, so that the steel balls fall between two different polishing wheels through different guide plates. The gear and the rotating shaft are started to drive the polishing wheel and polishing wheel to rotate, so as to collectively grind the steel balls, thereby controlling the number of steel balls to perform collective grinding and ensuring that all steel balls are thoroughly ground.

[0023] 2. In this utility model, the suction device is activated to generate suction. The debris and polishing media generated during polishing are transported through the second connecting pipe to the first connecting pipe connected by the connecting pipe. The debris and polishing media are then sent to the collection box 2 through the third connecting pipe for storage, thereby collecting the debris and polishing media generated during polishing. Attached Figure Description

[0024] Figure 1 This is a perspective view of a ball-processing machine for steel balls proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the funnel structure of a ball-processing machine for steel balls proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the rotating tube structure of a ball-processing machine for steel balls proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the polishing wheel structure of a steel ball processing machine proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the connecting pipe structure of a ball-processing machine for steel balls proposed in this utility model;

[0029] Figure 6 This is a schematic diagram of the top plate structure of a ball-processing machine for steel balls proposed in this utility model;

[0030] Figure 7 This is a schematic diagram of the gear structure of a ball-processing machine for steel balls proposed in this utility model.

[0031] Legend:

[0032] 1. Housing; 2. Motor 1; 3. Rotating Shaft 1; 4. Rotating Pipe; 5. Guide Plate; 6. Motor 2; 7. Rotating Shaft 2; 8. Gear 1; 9. Polishing Wheel 1; 10. Rotating Shaft 3; 11. Gear 2; 12. Protective Shell 1; 13. Motor 3; 14. Rotating Shaft; 15. Polishing Wheel 2; 16. Gear 3; 17. Chain Belt; 18. Protective Shell 2; 19. Cylinder; 20. Telescopic Rod; 21. Push Plate; 22. Top Plate; 23. Drainage Plate; 24. Collection Box 1; 25. Suction Unit; 26. Through Pipe 1; 27. Connecting Pipe; 28. Through Pipe 2; 29. ​​Through Pipe 3; 30. Collection Box 2; 31. Conveying Pipe; 32. Control Valve; 33. Funnel; 34. Support Column. Detailed Implementation

[0033] 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.

[0034] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of a steel ball polishing machine, comprising a housing 1, a motor 2 connected to the top of the housing 1, a rotating shaft 3 fixedly connected to the drive end of the motor 2, a rotating tube 4 fixedly connected to one end of the rotating shaft 3, a guide plate 5 fixedly connected to the top of the housing 1, a motor 6 fixedly connected to the outside of one side of the housing 1, a rotating shaft 7 fixedly connected to the drive end of the motor 6, a gear 8 fixedly connected to the outside of the rotating shaft 7, a rotating shaft 10 fixedly connected to the inner wall of the housing 1, a gear 11 fixedly connected to the outside of the rotating shaft 10, polishing wheels 9 provided on the outside of both the motor 6 and the rotating shaft 10, a protective shell 12 fixedly connected to the outside of the housing 1, and a motor 13 fixedly connected to the outside of the protective shell 12. The steel balls are fed through channels formed by different guide plates 5 into the spaces between two different polishing wheels 9 for simultaneous polishing.

[0035] Reference Figure 1 , Figure 6 and Figure 7A rotating shaft 14 is fixedly connected to the drive end of motor 3 13. A gear 3 16 is fixedly connected to the outside of the rotating shaft 14. A polishing wheel 2 15 is fixedly connected to the outside of the rotating shaft 14. A chain belt 17 is sleeved on the outside of the gear 3 16 to drive the polishing wheel 2 15 to rotate and polish the steel ball. A protective shell 2 18 is fixedly connected to the bottom of the box 1. A cylinder 19 is fixedly connected to the inner wall of the protective shell 2 18. A telescopic rod 20 is fixedly connected to the drive end of the cylinder 19. A push plate 21 is fixedly connected to one end of the telescopic rod 20. A top plate 22 is fixedly connected to the outside of the push plate 21 to push the polished steel ball to the guide plate 23. A guide plate 23 is fixedly connected to the top of the protective shell 1 12. A collection box 1 24 is set at the bottom of the guide plate 23 to guide the polished steel ball into the collection box 1 24.

[0036] Reference Figure 2 , Figure 3 and Figure 5 A suction device 25 is fixedly connected to the inner wall of the housing 1. A first connecting pipe 26 is fixedly connected to the input end of the suction device 25. A connecting pipe 27 is fixedly connected to the outside of the first connecting pipe 26. A second connecting pipe 28 is fixedly connected to the outside of the connecting pipe 27. A third connecting pipe 29 is fixedly connected to the output end of the suction device 25 in order to collect the debris and polishing media generated after polishing. A second collection box 30 is detachably connected to one end of the third connecting pipe 29. The outside of the second collection box 30 is slidably connected to the inner wall of the housing 1. A conveying pipe 31 is fixedly connected to the outside of the rotating pipe 4 in order to send the debris and polishing media generated after polishing into the second collection box 30. A control valve 32 is fixedly connected to one end of the conveying pipe 31. A funnel 33 is fixedly connected to the top of the control valve 32. A support column 34 is fixedly connected to the bottom of the funnel 33 to control the steel balls in the funnel 33 to fall one by one.

[0037] Working principle: A steel ball is placed into the funnel 33, allowing it to enter the delivery pipe 31 through the control valve 32. The control valve 32 controls the flow rate of the steel ball, ensuring that only one steel ball enters the transfer pipe 4 at a time (this is existing technology and will not be described in detail here). The support column 34 supports the funnel 33, ensuring its stability.

[0038] Motor 2 is installed inside the top of housing 1. Motor 2 provides power to drive rotating shaft 3 to rotate, thereby causing rotating tube 4 connected to rotating shaft 3 to rotate. As rotating tube 4 rotates, it sends the steel ball inside the conveying tube 31 to the channel formed by the guide plate 5. The steel ball falls between the two polishing wheels 9.

[0039] When the polishing wheel 9 is placed in the grinding medium, the motor 6 starts and provides power to drive the rotating shaft 7 and gear 8 to rotate. Gear 8 drives gear 11 to rotate, which in turn drives the rotating shaft 10 to rotate. This causes the polishing wheel 9 to rotate synchronously on the rotating shaft 7 and rotating shaft 10, and polishes the steel ball in conjunction with the grinding medium.

[0040] At the same time, the starter motor 13 provides power to drive the rotating shaft 14 to rotate, which in turn drives the gear 16 to rotate. The protective shell 12 has multiple rotating shafts 14 rotatably connected inside. When the gear 16 connected to the rotating shaft 14 on the motor 13 rotates, it drives the chain belt 17 to rotate, which in turn drives the gears 16 on the other rotating shafts 14 to rotate, thereby driving all the polishing wheels 15 to rotate, and performing fine polishing on the steel balls.

[0041] After polishing is completed, cylinder 19 is activated, which drives telescopic rod 20 to extend and retract, thereby driving push plate 21 and top plate 22 to push the polished steel ball onto diversion plate 23, and finally it falls into collection box 24.

[0042] Subsequently, the suction device 25 is activated, and through the first connecting pipe 26, the connecting pipe 27, and the second connecting pipe 28, it sucks up the debris and abrasive media generated during the polishing process. The suction device 25 then sends the debris and abrasive media into the second collection box 30 through the third connecting pipe 29, where they are collected. The second collection box 30 is slidably connected to the inner wall of the box body 1 for easy cleaning and replacement.

[0043] 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 ball polishing machine for steel ball processing, comprising a housing (1), characterized in that: The top of the box (1) is connected to a motor (2), the drive end of the motor (2) is fixedly connected to a rotating shaft (3), one end of the rotating shaft (3) is fixedly connected to a rotating tube (4), the top of the box (1) is fixedly connected to a guide plate (5), one side of the box (1) is fixedly connected to a motor (6), the drive end of the motor (6) is fixedly connected to a rotating shaft (7), the outside of the rotating shaft (7) is fixedly connected to a gear (8), the inner wall of the box (1) is fixedly connected to a rotating shaft (10), the outside of the rotating shaft (10) is fixedly connected to a gear (11), the outside of the motor (6) and the rotating shaft (10) are both provided with polishing wheels (9), the outside of the box (1) is fixedly connected to a protective shell (12), and the outside of the protective shell (12) is fixedly connected to a motor (13).

2. The ball-making machine for steel ball processing according to claim 1, characterized in that: The drive end of the motor three (13) is fixedly connected to a rotating shaft (14), the outside of the rotating shaft (14) is fixedly connected to a gear three (16), the outside of the rotating shaft (14) is fixedly connected to a polishing wheel two (15), and a chain belt (17) is sleeved on the outside of the gear three (16).

3. The ball polishing machine for steel ball processing according to claim 1, characterized in that: The bottom of the box (1) is fixedly connected to a protective shell (18), the inner wall of the protective shell (18) is fixedly connected to a cylinder (19), the drive end of the cylinder (19) is fixedly connected to a telescopic rod (20), one end of the telescopic rod (20) is fixedly connected to a push plate (21), and the outside of the push plate (21) is fixedly connected to a top plate (22).

4. The ball-processing machine for steel balls according to claim 1, characterized in that: The top of the protective shell (12) is fixedly connected to a diversion plate (23), and a collection box (24) is provided at the bottom of the diversion plate (23).

5. A ball-processing machine for steel balls according to claim 1, characterized in that: A suction device (25) is fixedly connected to the inner wall of the box (1). A first connecting pipe (26) is fixedly connected to the input end of the suction device (25). A connecting pipe (27) is fixedly connected to the outside of the first connecting pipe (26). A second connecting pipe (28) is fixedly connected to the outside of the connecting pipe (27).

6. A ball polishing machine for steel ball processing according to claim 5, characterized in that: The output end of the suction device (25) is fixedly connected to a three-way pipe (29), and one end of the three-way pipe (29) is detachably connected to a two-way collection box (30). The outside of the two-way collection box (30) is slidably connected to the inner wall of the box body (1).

7. The ball polishing machine for steel ball processing according to claim 1, characterized in that: The outside of the rotating pipe (4) is fixedly connected to a conveying pipe (31), one end of the conveying pipe (31) is fixedly connected to a control valve (32), the top of the control valve (32) is fixedly connected to a funnel (33), and the bottom of the funnel (33) is fixedly connected to a support column (34).

8. A ball polishing machine for steel ball processing according to claim 1, characterized in that: The outer side of the housing (1) has a sliding hole, and the outer side of the gear one (8) is meshed with the outer side of the gear two (11).