Surface polishing equipment for ball bearing machining

Abstract

The utility model discloses surface polishing equipment for ball bearing machining, and relates to the technical field of ball bearing machining, in particular to the surface polishing equipment for ball bearing machining, which comprises a base, a motor mounting seat is arranged in the base, and a rotating motor is arranged in the motor mounting seat. A rotating shaft is arranged at the output end of the rotating motor, a bottom clamping plate is arranged at the tail end of the rotating shaft, a fastening rod is arranged on the upper surface of the bottom clamping plate, a bolt is in threaded connection with the inner wall of the fastening rod, a top clamping plate is arranged above the bolt, a nut is arranged above the top clamping plate, and a supporting rod is arranged on the surface of the base. According to the surface polishing equipment for ball bearing machining, through cooperative arrangement of a top clamping plate and a bottom clamping plate, in the using process, a part can be firmly fixed through cooperation of the top clamping plate and the bottom clamping plate, and therefore the effect that the polishing process is more stable is achieved; and the purposes of fastening and clamping the part and polishing in multiple directions are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ball bearing processing, in particular to surface polishing equipment for ball bearing processing. Background Art

[0002] In traditional ball bearing processing, surface polishing is a key step to ensure product performance. However, traditional equipment has limitations in efficiency and quality. To address this problem, a new type of surface polishing equipment for ball bearing processing is proposed. Advanced polishing technology and precision control system are used to achieve high-efficiency and high-precision surface polishing. The equipment can meet the requirements of complex workpieces, improve production efficiency, and ensure product surface finish and precision, bringing significant technological progress to the field of ball bearing manufacturing.

[0003] A surface polishing device for ball bearing processing disclosed in the Chinese utility model patent application disclosure CN213136291U can perform simple polishing on the bearing surface, but it cannot polish the sides and the bottom at the same time during polishing. Moreover, it cannot handle the debris generated during polishing, which has a certain impact on the health of the workers. Now, a surface polishing device for ball bearing processing is invented to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a surface polishing device for ball bearing processing, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a surface polishing device for ball bearing processing, including a base, a motor mounting seat is arranged inside the base, a rotating motor is arranged inside the motor mounting seat, a rotating shaft is arranged at the output end of the rotating motor, a bottom clamping plate is arranged at the end of the rotating shaft, a fastening rod is arranged on the upper surface of the bottom clamping plate, a bolt is threadedly connected to the inner wall of the fastening rod, a top clamping plate is arranged above the bolt, a nut is arranged above the top clamping plate, a support rod is arranged on the surface of the base, a mounting plate is arranged above the support rod, a guide rail seat is arranged on the upper surface of the mounting plate, and the guide rail seat A guide rail is arranged above the base, a cylinder is arranged on the upper surface of the guide rail, a connecting block is arranged at the output end of the cylinder, a polishing motor is arranged on the front surface of the connecting block, a polishing disk is arranged at the output end of the polishing motor, a rack is arranged on the upper surface of the guide rail, a rotating motor is arranged on one side of the mounting plate, a gear is arranged at the output end of the rotating motor, the gear is meshed with the rack, vacuum cleaners are arranged on both sides of the base, a hose is arranged at the bottom of the vacuum cleaner, a debris recovery box is arranged at the end of the hose, a controller is arranged inside the base, a glass frame is arranged above the base, a protective door is arranged in front of the glass frame, and a handle is arranged on the front surface of the protective door.

[0008] Optionally, a through hole is formed on the upper surface of the base, and positions of the through hole correspond to positions of the rotating shaft and the hose respectively.

[0009] Optionally, the central axis position of the rotating shaft coincides with the central axis positions of the fastening rod and the bolt, and the inner wall of the fastening rod is provided with a thread that matches the bolt.

[0010] Optionally, the diameters of the top clamping plate and the bottom clamping plate are the same, and the central axis position of the top clamping plate coincides with the central axis position of the bottom clamping plate.

[0011] Optionally, there are four support rods, which are respectively arranged at four corners of the mounting plate, and the central axis of the mounting plate and the central axis of the rotating shaft are located on the same straight line.

[0012] Optionally, a guide groove is provided on the upper surface of the guide rail seat, and a pair of guide protrusions are provided on the lower surface of the guide rail, and the position of the guide groove matches the position of the guide protrusion.

[0013] Optionally, there are two vacuum cleaners, which are symmetrically arranged at the edge of the upper surface of the base with respect to the central axis of the base, and the number of hoses corresponds to the number of vacuum cleaners.

[0014] Optionally, the protective door is symmetrically arranged about the central axis of the base and is hinged to the glass frame in the form of a double door. There are two handles, which are symmetrically arranged about the central axis of the base at the center of the protective door.

[0015] (III) Beneficial effects

[0016] The utility model provides a surface polishing device for ball bearing processing, which has the following beneficial effects:

[0017] 1. The surface polishing equipment for ball bearing processing has the effect of tightening and clamping parts and performing polishing in all directions through the setting of the top clamp and the bottom clamp. The top clamp and the bottom clamp are matched to each other, so that the parts can be firmly fixed during use, thereby making the polishing process more stable, and achieving the purpose of tightening and clamping parts and performing polishing in all directions.

[0018] 2. The surface polishing equipment for ball bearing processing, through the setting of the glass frame and the vacuum cleaner, has the effect of effectively preventing the debris from being scattered and recovering the debris. Through the coordinated setting of the glass frame and the vacuum cleaner, the debris generated by polishing can be left in the glass frame during use and the debris can be recovered by the vacuum cleaner, thereby improving the safety of the operation and achieving the purpose of effectively preventing the debris from being scattered and recovering the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the utility model in a front view;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model from the rear;

[0022] Figure 4 It is a schematic diagram of the structure of the utility model from the side;

[0023] Figure 5 It is a schematic diagram of the structure of the utility model from a top view;

[0024] Figure 6 for Figure 4 Schematic diagram of the enlarged structure at A in the middle.

[0025] In the figure: 1. base; 2. motor mounting seat; 3. rotating motor; 4. rotating shaft; 5. bottom clamp; 6. top clamp; 7. fastening rod; 8. bolt; 9. nut; 10. support rod; 11. mounting plate; 12. guide rail seat; 13. guide rail; 14. cylinder; 15. connecting block; 16. polishing motor; 17. polishing disc; 18. rack; 19. rotating motor; 20. gear; 21. vacuum cleaner; 22. hose; 23. debris recovery box; 24. controller; 25. glass frame; 26. protective door; 27. handle. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] A surface polishing device for ball bearing processing includes a base 1, characterized in that: a motor mounting seat 2 is arranged inside the base 1, a rotating motor 3 is arranged inside the motor mounting seat 2, a rotating shaft 4 is arranged at the output end of the rotating motor 3, the central axis position of the rotating shaft 4 coincides with the central axis position of the fastening rod 7 and the bolt 8, the inner wall of the fastening rod 7 is provided with a thread matched with the bolt 8, a bottom clamping plate 5 is arranged at the end of the rotating shaft 4, a fastening rod 7 is arranged on the upper surface of the bottom clamping plate 5, the inner wall of the fastening rod 7 is threadedly connected with the bolt 8, a top clamping plate 6 is arranged above the bolt 8, the top clamping plate 6 and the bottom clamping plate 5 have the same diameter, and the central axis position of the top clamping plate 6 coincides with the central axis position of the bottom clamping plate 5, and a nut is arranged above the top clamping plate 6 9. A support rod 10 is provided on the surface of the base 1, and a mounting plate 11 is provided above the support rod 10. There are four support rods 10, which are respectively provided at four corners of the mounting plate 11, and the central axis of the mounting plate 11 is in the same straight line as the central axis of the rotating shaft 4. A guide rail 13 seat 12 is provided on the upper surface of the mounting plate 11, a guide rail 13 is provided above the guide rail 13 seat 12, a cylinder 14 is provided on the upper surface of the guide rail 13, a guide groove is provided on the upper surface of the guide rail 13 seat 12, a pair of guide protrusions are provided on the lower surface of the guide rail 13, and the position of the guide groove matches the position of the guide protrusion, a connecting block 15 is provided at the output end of the cylinder 14, a polishing motor 16 is provided on the front surface of the connecting block 15, and a polishing disc 17 is provided at the output end of the polishing motor 16.

[0029] In order to achieve the effect of tightening and clamping parts and polishing in all directions, as shown in the attached Figure 1-6As shown, the present application adopts the following structure, through the cooperation of the top clamping plate 6 and the bottom clamping plate 5, during use, the staff pulls the handle to open the protective door 26, removes the top clamping plate 6 from the fastening rod 7 through the nut 9, and then places the bearing on the surface of the bottom clamping plate 5 through the fastening rod 7, and then aligns the bolt 8 on the top clamping plate 6 with the fastening rod 7, and fastens the top clamping plate 6 and the bottom clamping plate 5 to clamp the bearing by rotating the nut 9, and then starts the device, the rotating motor 3 starts to rotate, driving the rotating shaft 4 to rotate, thereby driving the bearing to rotate, the cylinder 14 starts to descend, driving the connecting block 15 to descend, so that the polishing motor 16 also slowly descends, and when the polishing disc 17 reaches the upper surface of the bearing, the cylinder 14 stops moving, and the polishing motor 16 works simultaneously with the cylinder 14, and the polishing The optical motor 16 starts, driving the polishing disc 17 to rotate. When the upper surface polishing is completed, the rotating motor 19 works, driving the gear 20 to rotate. Through the cooperation of the gear 20 and the rack 18, the device above the guide rail 13 is moved backward. When it reaches the outer end surface of the bearing, the rotating motor 19 stops working, and the cylinder 14 slowly descends to polish the outer end surface of the bearing. When the polishing is completed, the cylinder 14 continues to descend, and the rotating motor 19 reverses, and the device above the guide rail 13 moves forward, and the lower surface of the bearing is polished through the upper surface of the polishing disc 17. After the entire polishing work is completed, the device is stopped by the controller 24. The entire polishing process is completed by the controller 24, and all devices are reset, thereby achieving the effect of being able to tighten and clamp parts and perform polishing in multiple directions;

[0030] Example 2

[0031] A surface polishing device for ball bearing processing, wherein a rack 18 is arranged on the upper surface of a guide rail 13, a rotating motor 19 is arranged on one side of a mounting plate 11, a gear 20 is arranged at the output end of the rotating motor 19, the gear 20 is meshed with the rack 18, vacuum cleaners 21 are arranged on both sides of a base 1, a hose 22 is arranged at the bottom of the vacuum cleaner 21, there are two vacuum cleaners 21, which are symmetrically arranged at the edge position of the upper surface of the base 1 with respect to the central axis of the base 1, and the number of the hoses 22 corresponds to the number of the vacuum cleaners 21, and the upper surface of the base 1 is provided with a plurality of vacuum cleaners 21. A through hole is provided on the surface, and the positions of the through holes correspond to the positions of the rotating shaft 4 and the hose 22 respectively. A debris recovery box 23 is provided at the end of the hose 22, and a controller 24 is provided inside the base 1. A glass frame is provided above the base 1, and a protective door 26 is provided in front of the glass frame. A handle 27 is provided on the front surface of the protective door 26. The protective door 26 is symmetrically arranged with respect to the central axis of the base 1, and is hinged to the glass frame in the form of a double door. There are two handles, which are symmetrically arranged with respect to the central axis of the base 1 at the center of the protective door 26.

[0032] In order to effectively prevent the debris from being scattered and to recover the debris, Figure 4 As shown, the present application adopts the following structure. Through the cooperation of the glass frame and the vacuum cleaner 21, during use, when the polishing work is completed, the staff pulls the handle 27 to open the protective door 26, and then removes the bearing from the fastening rod 7 by rotating the nut 9. Through the setting of the glass frame, the staff can observe the working progress of the entire device through the side glass to ensure the integrity of the work. At the same time, the glass frame can block the metal debris generated during polishing inside the device to prevent it from scattering and endangering the health of the staff, and prevent the waste of debris. When the staff observes that there are too many debris inside, the vacuum cleaner 21 can be started by controlling the controller 24. The vacuum cleaner 21 can be started to absorb the polishing debris on the surface of the base 1, and then discharged into the debris recovery box 23 through the hose 22. The recovered metal debris can be recycled again, thereby effectively preventing the debris from scattering and recovering the debris.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A surface polishing device for ball bearing processing, comprising a base, characterized in that: A motor mounting seat is arranged inside the base, a rotating motor is arranged inside the motor mounting seat, a rotating shaft is arranged at the output end of the rotating motor, a bottom clamping plate is arranged at the end of the rotating shaft, a fastening rod is arranged on the upper surface of the bottom clamping plate, a bolt is threadedly connected to the inner wall of the fastening rod, a top clamping plate is arranged above the bolt, a nut is arranged above the top clamping plate, a support rod is arranged on the surface of the base, a mounting plate is arranged above the support rod, a guide rail seat is arranged on the upper surface of the mounting plate, a guide rail is arranged above the guide rail seat, a cylinder is arranged on the upper surface of the guide rail, and the cylinder A connecting block is provided at the output end of the base, a polishing motor is provided on the front surface of the connecting block, a polishing disk is provided at the output end of the polishing motor, a rack is provided on the upper surface of the guide rail, a rotating motor is provided on one side of the mounting plate, a gear is provided at the output end of the rotating motor, the gear is meshed with the rack, vacuum cleaners are provided on both sides of the base, a hose is provided at the bottom of the vacuum cleaner, a debris recovery box is provided at the end of the hose, a controller is provided inside the base, a glass frame is provided above the base, a protective door is provided in front of the glass frame, and a handle is provided on the front surface of the protective door.

2. The surface polishing device for ball bearing processing according to claim 1, characterized in that: The upper surface of the base is provided with through holes, and the positions of the through holes correspond to the positions of the rotating shaft and the hose respectively.

3. The surface polishing device for ball bearing processing according to claim 1, characterized in that: The central axis position of the rotating shaft coincides with the central axis positions of the fastening rod and the bolt, and the inner wall of the fastening rod is provided with a thread matched with the bolt.

4. The surface polishing device for ball bearing processing according to claim 1, characterized in that: The diameters of the top clamping plate and the bottom clamping plate are the same, and the central axis position of the top clamping plate coincides with the central axis position of the bottom clamping plate.

5. The surface polishing device for ball bearing processing according to claim 1, characterized in that: There are four support rods, which are respectively arranged at four corners of the mounting plate, and the central axis of the mounting plate and the central axis of the rotating shaft are located on the same straight line.

6. The surface polishing device for ball bearing processing according to claim 1, characterized in that: The upper surface of the guide rail seat is provided with a guide groove, the lower surface of the guide rail is provided with a pair of guide protrusions, and the position of the guide groove matches the position of the guide protrusion.

7. The surface polishing device for ball bearing processing according to claim 1, characterized in that: There are two vacuum cleaners, which are symmetrically arranged at the edge of the upper surface of the base with respect to the central axis of the base, and the number of the hoses corresponds to the number of the vacuum cleaners.

8. The surface polishing device for ball bearing processing according to claim 1, characterized in that: The protective door is symmetrically arranged with respect to the central axis of the base, and is hinged on the glass frame in the form of a double door. There are two handles, which are symmetrically arranged with respect to the central axis of the base at the center of the protective door.

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