A grinding device for bearing manufacturing and processing

Abstract

The present invention relates to the technical field of bearing grinding, and discloses a grinding device for bearing manufacturing and processing, including a first bottom plate, a second bottom plate and a connecting ring. On both sides of the upper surface of the second bottom plate, there are provided limit rotation parts. The limit rotation parts include a first electric slide rail, a sliding bearing plate, a T-shaped connecting plate, a first gear, a first servo motor, a second gear, a connecting shaft, a cross plate, a bearing moving plate, a connecting inclined plate, a bearing block, a contact block, a connecting rectangular block and an anti-slip contact pad. The bottom of the first electric slide rail is fixedly connected to the upper surface of the second bottom plate. For this grinding device for bearing manufacturing and processing, through the setting and use of the first electric slide rail, the sliding bearing plate and the T-shaped connecting plate, the position of the connecting ring can be driven to move, so as to achieve the effect of limiting for bearings of different sizes, and further solve the problem of how to limit and contact the inside of bearings of different sizes, and can achieve the effect of high stability during bearing grinding.

Description

Technical Field

[0001] The present invention relates to the technical field of bearing grinding, and particularly to a grinding device for bearing manufacturing and processing. Background Art

[0002] A bearing is an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotational accuracy. As a key component in the mechanical system, the quality and performance of the bearing directly affect the operating efficiency and reliability of the entire system. During the bearing manufacturing process, grinding equipment is mainly used to grind and super-finish components such as the inner and outer rings and rolling elements of the bearing to improve key indicators such as the surface roughness, roundness, and accuracy of the bearing.

[0003] In reality, when grinding the outer surface of a bearing, generally, the bearing is manually placed, then the two sides of the bearing are limited, and then the surface of the bearing is ground by a grinding device. After grinding, the bearing is manually taken and collected. Therefore, the overall equipment has a low degree of automation during use, cannot work continuously and stably, requires manual intervention, which greatly reduces the production efficiency, increases the time of manual operation, lengthens the production cycle, and the enterprise cannot respond to market demands faster, reducing its competitiveness in the market.

[0004] At the same time, when grinding the bearing, manual feeding operation is required, and the degree of automation is low. Also, when grinding, the bearing is limited by its two sides, which will result in poor stability of the bearing during grinding. It will also cause the bearing to shift or move due to external factors (such as vibration, impact, etc.). It is also impossible to precisely control the rotation of the bearing while limiting its position, thus unable to ensure the consistency and accuracy of the grinding process. Moreover, the bearing will be deformed due to uneven force during the grinding process, and the risk of the bearing falling off or flying out during the grinding process will increase, thereby reducing the safety of the operation.

[0005] And when grinding the bearing, it is impossible to remove dust and impurities on its surface, and the environment cannot be kept clean during the grinding process. Dust and other impurities will enter the bearing, affecting the grinding quality and efficiency. Summary of the Invention

[0006] In view of the deficiencies of the prior art, the present invention provides a grinding device for bearing manufacturing and processing, which has the advantages of fully automated operation, ensuring the stability of the bearing during grinding, and being able to ensure the quality of the bearing during grinding, and solves the problems raised in the background art.

[0007] The present invention provides the following technical solution: a grinding device for bearing manufacturing and processing, including a first bottom plate, a second bottom plate and a connecting ring. On both sides of the upper surface of the second bottom plate, there are provided limit rotating parts. The limit rotating parts include a first electric slide rail, a sliding bearing plate, a T-shaped connecting plate, a first gear, a first servo motor, a second gear, a connecting shaft, a cross plate, a bearing moving plate, a connecting inclined plate, a bearing block, a butting block, a connecting rectangular block and an anti-slip butting pad. The bottom of the first electric slide rail is fixedly connected to the upper surface of the second bottom plate. The inside of the sliding bearing plate is slidably connected to the outer surface of the first electric slide rail. The bottom of the T-shaped connecting plate is fixedly connected to the upper surface of the sliding bearing plate. The right side of the first gear rotates on the left side of the T-shaped connecting plate. The outer surface of the output shaft of the first servo motor is fixedly connected to the inside of the first gear, and the right side of the first servo motor does not directly contact the left side of the first gear. The outer surface of the second gear meshes with the outer surface of the first gear. The outer surface of the connecting shaft is fixedly connected to the inside of the second gear. The left side of the cross plate is fixedly connected to one end of the connecting shaft. A rectangular groove is opened inside the connecting ring. The outer surfaces on both sides of the bearing moving plate are slidably connected to the inner wall of the rectangular groove. The upper surface of the connecting inclined plate is fixedly connected to the lower surface of the bearing moving plate. The bottom of the bearing block is fixedly connected to the top of the bearing moving plate. The bottom of the butting block is fixedly connected to the top of the bearing block. The bottom of the connecting rectangular block is fixedly connected to the top of the butting block. The bottom of the anti-slip butting pad is fixedly connected to the top of the connecting rectangular block.

[0008] Preferably, a cleaning and grinding part is arranged on the upper surface of the first bottom plate. The cleaning and grinding part includes a second electric slide rail, a moving block, a second electric telescopic rod, an L-shaped connecting plate, a second servo motor, a grinding wheel, a fixing plate, an electric hinge seat, a connecting disc and a cleaning brush. The bottom of the second electric slide rail is fixedly connected to the upper surface of the first bottom plate. The inside of the moving block is slidably connected to the outer surface of the second electric slide rail. One end of the second electric telescopic rod is fixedly connected to the upper surface of the moving block. The bottom of the L-shaped connecting plate is fixedly connected to the other end of the second electric telescopic rod. The right side of the second servo motor is fixedly connected to the left side of the L-shaped connecting plate. The inside of the grinding wheel is attached to the outer surface of the output shaft of the second servo motor. The bottom of the fixing plate is fixedly connected to the upper surface of the L-shaped connecting plate. The front of the electric hinge seat is fixedly connected to the back of the fixing plate. The front of the connecting disc is fixedly connected to the back of the electric hinge seat. Both sides of the cleaning brush are rotatably connected to the opposite sides inside the connecting disc.

[0009] Preferably, an automatic loading part is provided on the upper surface of the first bottom plate, and the automatic loading part includes a feeding table, an L-shaped plate, a hydraulic cylinder, a limiting laminating plate, a first electric telescopic rod and a baffle. The bottom of the feeding table is fixedly connected to the upper surface of the first bottom plate, the left side of the L-shaped plate is fixedly connected to the right side of the feeding table, the left side of the hydraulic cylinder is fixedly connected to the right side of the L-shaped plate, the right side of the limiting laminating plate is fixedly connected to the output shaft of the hydraulic cylinder, one end of the first electric telescopic rod is fixedly connected to the upper surface of the second bottom plate, and the bottom of the baffle is fixedly connected to the other end of the first electric telescopic rod.

[0010] Preferably, the bottom of the sliding receiving plate is in contact with the upper surface of the second bottom plate, and the output shaft of the first servo motor is rotationally connected to the inside of the T-shaped connecting plate.

[0011] Preferably, the right side of the second gear is fixedly connected to the left side of the T-shaped connecting plate, and the outer surface of the connecting shaft is rotatably connected to the inside of the T-shaped connecting plate.

[0012] Preferably, a connecting rotating ring is fixedly installed on the left side of the connecting ring, and the left side of the connecting rotating ring is rotatably connected to the right side of the T-shaped connecting plate.

[0013] Preferably, a rectangular plate is fixedly mounted on the upper surface of the T-shaped connecting plate, and a receiving ring is fixedly mounted on the upper surface of the rectangular plate, and the interior of the receiving ring is rotatably connected to the outer surface of the connecting ring.

[0014] Preferably, a third electric slide rail is fixedly installed on the upper surface of the first base plate, a soft collection box is slidably connected to the outer surface of the third electric slide rail, and the bottom of the soft collection box is in contact with the upper surface of the first base plate, and a conveying pad is fixedly installed on the back of the soft collection box.

[0015] Preferably, the bottom of the moving block is in contact with the upper surface of the first bottom plate, two groups of the second electric telescopic rods are provided, and the two groups of the second electric telescopic rods are fixedly connected to both sides of the upper surface of the moving block.

[0016] Preferably, the right side of the limiting laminating plate is in contact with the interior of the feeding platform, and the back side of the baffle is in contact with the front side of the feeding platform.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. For the grinding equipment used in the manufacturing and processing of this kind of bearing, through the setting and use of the first electric slide rail, sliding bearing plate, and T-shaped connecting plate, the position of the connecting ring can be driven to move, so as to achieve the effect of limiting bearings of different sizes. And when not in use, it can be moved to one side to avoid occupying too much space. Through the use of the first gear, the first servo motor, the second gear, and the connecting shaft, the rotation of the cross plate can be driven, so that the inclined surface of the cross plate can be connected to the inclined surface of the connecting inclined plate, thereby pushing the bearing moving plate to slide on the inner wall of the rectangular groove, achieving the limit of bearings with different diameters, and improving the adaptability of the overall equipment in reality. Through the use of the bearing block, the abutting block, the connecting rectangular block, and the anti-slip abutting pad, the inner wall of the bearing can be stably abutted, preventing the bearing from falling off during grinding, improving the safety of operation and use in reality, and thus solving the problem of how to limit and abut the inside of bearings of different sizes, achieving a high stability effect during bearing grinding, avoiding the deviation of the bearing caused by external factors, being able to rotate and grind the bearing while limiting the bearing, and also avoiding problems such as the deformation of the bearing during grinding, reducing the risk of the bearing falling off and flying out, and improving the safety during operation.

[0019] 2. For the grinding equipment used in the manufacturing and processing of this kind of bearing, through the use of the second electric slide rail, the moving block, and the second electric telescopic rod, the lifting and left-right movement of the cleaning and grinding part can be driven, making the operation more flexible. When in use, it can drive the cleaning and grinding part to move to the relevant use position, and when not in use, it can be stored to avoid affecting other operations. Through the use of the second servo motor and the grinding wheel, a more comprehensive grinding operation can be carried out on the bearing. Through the use of the fixed plate, the electric hinge seat, the connecting plate, and the cleaning brush, the impurities and dust on the surface of the bearing can be removed before grinding the bearing, avoiding affecting the grinding effect, and thus solving the problem of how to remove the surface impurities and dust of the bearing during grinding, ensuring the cleanliness effect during grinding, avoiding dust and impurities from entering the inside of the bearing, and improving the quality and efficiency of bearing grinding.

[0020] 3. For the grinding equipment used in the manufacturing and processing of this kind of bearing, through the setting and use of the feeding table, L-shaped plate, hydraulic cylinder, and limiting and fitting plate, the bearing placed inside the feeding table can be fitted and limited, and bearings of different sizes can also be placed for processing. Through the use of the first electric telescopic rod and the baffle, the bearings to be processed can be blocked, ensuring the order during processing and improving the efficiency during processing, and thus solving the problem of how to make the feeding more automated, achieving the effect of limiting the position of the bearing during feeding, and being more convenient during feeding, avoiding manual operation, and being able to continuously and stably carry out the bearing grinding operation. Brief Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the device of the present invention;

[0022] Figure 2 of the present invention Figure 1 is a schematic diagram of the right view structure;

[0023] Figure 3 of the present invention Figure 1 is a schematic diagram of the top view structure;

[0024] Figure 4 of the present invention Figure 1 is a schematic diagram of the partial structure;

[0025] Figure 5 of the present invention Figure 4 is a schematic diagram of the partial structure;

[0026] Figure 6 of the present invention Figure 5 is an enlarged schematic diagram of the structure at A in the present invention;

[0027] Figure 7 of the present invention Figure 1 is a schematic diagram of the structure of the cleaning and grinding part;

[0028] Figure 8 of the present invention Figure 1 is a schematic diagram of the structure of the automatic feeding part.

[0029] In the figure: 1. First bottom plate; 2. Second bottom plate; 3. Feeding table; 4. L-shaped plate; 5. Hydraulic cylinder; 6. Limiting and fitting plate; 7. First electric telescopic rod; 8. Baffle; 9. First electric slide rail; 10. Sliding bearing plate; 11. T-shaped connecting plate; 12. First gear; 13. First servo motor; 14. Second gear; 15. Connecting shaft; 16. Cross plate; 17. Rectangular groove; 18. Bearing moving plate; 19. Connecting inclined plate; 20. Bearing block; 21. Abutting block; 22. Connecting rectangular block; 23. Anti-slip abutting pad; 24. Connecting ring; 25. Rectangular plate; 26. Bearing ring; 27. Limiting rotating part; 28. Connecting rotating ring; 29. Second electric slide rail; 30. Moving block; 31. Second electric telescopic rod; 32. L-shaped connecting plate; 33. Second servo motor; 34. Grinding wheel; 35. Fixed plate; 36. Electric hinge seat; 37. Connecting disc; 38. Cleaning brush; 39. Third electric slide rail; 40. Soft collection box; 41. Conveyor pad; 42. Cleaning and grinding part; 43. Automatic feeding part. Detailed Description of the Invention

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figure 4 , Figure 5 and Figure 6 , a grinding device for bearing manufacturing and processing, including a first bottom plate 1, a second bottom plate 2 and a connecting ring 24. On both sides of the upper surface of the second bottom plate 2, there are provided limit rotating parts 27. The limit rotating part 27 includes a first electric slide rail 9, a sliding bearing plate 10, a T-shaped connecting plate 11, a first gear 12, a first servo motor 13, a second gear 14, a connecting shaft 15, a cross plate 16, a bearing moving plate 18, a connecting inclined plate 19, a bearing block 20, an abutting block 21, a connecting rectangular block 22 and an anti-slip abutting pad 23. The bottom of the first electric slide rail 9 is fixedly connected to the upper surface of the second bottom plate 2. The inside of the sliding bearing plate 10 is slidably connected to the outer surface of the first electric slide rail 9. The bottom of the T-shaped connecting plate 11 is fixedly connected to the upper surface of the sliding bearing plate 10. The right side of the first gear 12 rotates with the left side of the T-shaped connecting plate 11. The outer surface of the output shaft of the first servo motor 13 is fixedly connected to the inside of the first gear 12, and the right side of the first servo motor 13 is not in direct contact with the left side of the first gear 12. The outer surface of the second gear 14 meshes with the outer surface of the first gear 12. The outer surface of the connecting shaft 15 is fixedly connected to the inside of the second gear 14. The left side of the cross plate 16 is fixedly connected to one end of the connecting shaft 15. A rectangular groove 17 is formed inside the connecting ring 24. The outer surfaces on both sides of the bearing moving plate 18 are slidably connected to the inner wall of the rectangular groove 17. The upper surface of the connecting inclined plate 19 is fixedly connected to the lower surface of the bearing moving plate 18. The bottom of the bearing block 20 is fixedly connected to the top of the bearing moving plate 18. The bottom of the abutting block 21 is fixedly connected to the top of the bearing block 20. The bottom of the connecting rectangular block 22 is fixedly connected to the top of the abutting block 21. The bottom of the anti-slip abutting pad 23 is fixedly connected to the top of the connecting rectangular block 22. The bottom of the sliding bearing plate 10 is in contact with the upper surface of the second bottom plate 2. The output shaft of the first servo motor 13 rotates inside the T-shaped connecting plate 11. The right side of the second gear 14 is fixedly connected to the left side of the T-shaped connecting plate 11. The outer surface of the connecting shaft 15 rotates inside the T-shaped connecting plate 11. A connecting rotating ring 28 is fixedly installed on the left side of the connecting ring 24, and the left side of the connecting rotating ring 28 rotates with the right side of the T-shaped connecting plate 11. A rectangular plate 25 is fixedly installed on the upper surface of the T-shaped connecting plate 11, and a bearing ring 26 is fixedly installed on the upper surface of the rectangular plate 25, and the inside of the bearing ring 26 rotates with the outer surface of the connecting rotating ring 28.

[0032] Specifically, through the sliding connection between the first electric slide rail 9 and the sliding bearing plate 10, and the meshing rotation of the first servo motor 13 driving the first gear 12 and the second gear 14, the precise angle adjustment of the connecting shaft 15 and the cross plate 16 is realized. Furthermore, the rotation position of the connecting ring 24 and the bearings inside it can be flexibly controlled, improving the precision and flexibility of the grinding operation. At the same time, by using the sliding of the bearing moving plate 18 in the rectangular groove 17 and the combined design of the connecting inclined plate 19, the bearing block 20, the abutting block 21 and the connecting rectangular block 22, the anti-slip abutting pad 23 can be adaptively adjusted according to the sizes and shapes of different bearings, ensuring the stable clamping of the bearings, avoiding the displacement or detachment of the bearings during the grinding process, thereby improving the safety and efficiency of grinding. In addition, the setting of the anti-slip abutting pad 23 also increases the friction force with the bearing surface, further ensuring the stability and reliability during the grinding process.

[0033] Please refer to Figure 7 , a cleaning and grinding part 42 is arranged on the upper surface of the first bottom plate 1. The cleaning and grinding part 42 includes a second electric slide rail 29, a moving block 30, a second electric telescopic rod 31, an L-shaped connecting plate 32, a second servo motor 33, a grinding wheel 34, a fixing plate 35, an electric hinge seat 36, a connecting disc 37 and a cleaning brush 38. The bottom of the second electric slide rail 29 is fixedly connected to the upper surface of the first bottom plate 1. The inside of the moving block 30 is slidably connected to the outer surface of the second electric slide rail 29. One end of the second electric telescopic rod 31 is fixedly connected to the upper surface of the moving block 30. The bottom of the L-shaped connecting plate 32 is fixedly connected to the other end of the second electric telescopic rod 31. The right side of the second servo motor 33 is fixedly connected to the left side of the L-shaped connecting plate 32. The inside of the grinding wheel 34 is attached to the outer surface of the output shaft of the second servo motor 33. The bottom of the fixing plate 35 is fixedly connected to the upper surface of the L-shaped connecting plate 32. The front of the electric hinge seat 36 is fixedly connected to the back of the fixing plate 35. The front of the connecting disc 37 is fixedly connected to the back of the electric hinge seat 36. Both sides of the cleaning brush 38 are rotatably connected to the opposite sides inside the connecting disc 37. The bottom of the moving block 30 is attached to the upper surface of the first bottom plate 1. There are two groups of the second electric telescopic rods 31, and both groups of the second electric telescopic rods 31 are fixedly connected to both sides of the upper surface of the moving block 30.

[0034] Specifically, through the sliding connection between the second electric slide rail 29 and the moving block 30, the flexible movement of the grinding wheel 34 and the cleaning brush 38 in the horizontal direction is realized. It can accurately adjust its position according to different bearing sizes and grinding requirements, improving the flexibility and adaptability of grinding and cleaning operations. At the same time, the telescopic function of the second electric telescopic rod 31 enables the L-shaped connecting plate 32 and the connected grinding wheel 34 and cleaning brush 38 to be adjusted in the vertical direction, further meeting the grinding and cleaning requirements of different heights and angles, enhancing the versatility of the equipment. The drive of the second servo motor 33 enables the grinding wheel 34 to rotate at a stable speed, performing efficient grinding treatment on the bearing surface, improving the grinding efficiency and quality. The combined design of the electric hinge seat 36 and the connecting plate 37 enables the cleaning brush 38 to be flexibly flipped and rotated after grinding, thoroughly cleaning the bearing surface, removing debris and residues generated during the grinding process, and ensuring the cleanliness of the bearing surface and the quality of subsequent processing.

[0035] Please refer to Figure 8 , an automatic feeding part 43 is arranged on the upper surface of the first bottom plate 1. The automatic feeding part 43 includes a feeding table 3, an L-shaped plate 4, a hydraulic cylinder 5, a limiting fitting plate 6, a first electric telescopic rod 7 and a baffle 8. The bottom of the feeding table 3 is fixedly connected to the upper surface of the first bottom plate 1. The left side of the L-shaped plate 4 is fixedly connected to the right side of the feeding table 3. The left side of the hydraulic cylinder 5 is fixedly connected to the right side of the L-shaped plate 4. The right side of the limiting fitting plate 6 is fixedly connected to the output shaft of the hydraulic cylinder 5. One end of the first electric telescopic rod 7 is fixedly connected to the upper surface of the second bottom plate 2. The bottom of the baffle 8 is fixedly connected to the other end of the first electric telescopic rod 7. The right side of the limiting fitting plate 6 fits inside the feeding table 3, and the back of the baffle 8 fits against the front of the feeding table 3.

[0036] Specifically, through the fixed setting of the feeding table 3, a stable platform is provided for the placement and transportation of workpieces such as bearings, facilitating subsequent automatic feeding operations. The fixed connection between the L-shaped plate 4 and the feeding table 3 not only enhances the structural stability of the feeding table 3 but also provides a reliable support for the installation of the hydraulic cylinder 5 and the limiting fitting plate 6. The drive of the hydraulic cylinder 5 enables the limiting fitting plate 6 to move precisely in the horizontal direction, thereby realizing the reliable limitation of the bearing workpiece placed on the feeding table 3. The telescopic function of the first electric telescopic rod 7 enables the baffle 8 to be adjusted in the vertical direction, thereby realizing the flexible control of the front-end opening of the feeding table 3. When feeding is required, the baffle 8 descends, allowing the limiting fitting plate 6 to push the bearing workpiece into the next process; when feeding is not required, the baffle 8 rises to close the front-end opening of the feeding table 3, preventing the workpiece from accidentally falling or external debris from entering.

[0037] Please refer to Figure 1 、 Figure 2 and Figure 3, a third electric slide rail 39 is fixedly installed on the upper surface of the first bottom plate 1. A soft collection box 40 is slidably connected to the outer surface of the third electric slide rail 39, and the bottom of the soft collection box 40 is attached to the upper surface of the first bottom plate 1. A conveying pad 41 is fixedly installed on the back of the soft collection box 40.

[0038] Specifically, the drive of the third electric slide rail 39 enables the soft collection box 40 to slide flexibly on the upper surface of the first bottom plate 1. This design facilitates the collection of polished bearings. The material selection of the soft collection box 40 endows it with good flexibility and sealing performance, which can ensure that the bearings are not damaged during collection. The fixed installation of the conveying pad 41 provides a certain track for the soft collection box 40 to collect bearings. At the same time, the material and design of the conveying pad 41 also have certain wear resistance and anti-slip properties, improving the safety of the bearings during collection.

[0039] Working principle: when grinding bearings of different sizes, the first electric telescopic rod 7 can be used to drive the baffle plate 8 to rise, and then the baffle plate 8 can be used to block the exit of the feeding table 3. Then, the bearing to be ground can be placed inside the feeding table 3. Then, the power of the hydraulic cylinder 5 fixedly installed on the right side of the L-shaped plate 4 can be used to drive the movement of the position of the limiting laminating plate 6, and the left side of the limiting laminating plate 6 can be fitted with the side of the bearing to be ground to ensure the stability of the bearing to be ground. Later, when grinding, the first electric slide rail 9 set on the upper surface of the second bottom plate 2 can be used to drive the movement of the position of the sliding receiving plate 10 and the T-shaped connecting plate 11 fixedly installed on the upper surface of the sliding receiving plate 10, so that the two sets of T-shaped connecting plates 1 1 moves relative to each other. After moving to the grinding position, the position of the first electric telescopic rod 7 can be lowered so that the baffle plate 8 no longer blocks the outlet of the feeding table 3, and the grinding bearing can be placed on the outside of the connecting ring 24. Then, the first gear 12 can be driven to rotate by the power of the first servo motor 13. When the first gear 12 rotates, the outer surface of the first gear 12 can be driven to mesh with the rotation of the second gear 14, and the position of the connecting shaft 15 can be synchronously rotated. Then, the inclined surface of the cross plate 16 fixedly installed at one end of the connecting shaft 15 can be abutted against the inclined surface of the connecting inclined plate 19, and the receiving moving plate 18 can be driven to slide on the inner wall of the rectangular groove 17, thereby driving the position of the abutting block 21 and the connecting rectangular block 22 to change. 1 and the position of the connecting rectangular block 22 are changed, so that the upper surface of the anti-skid abutment pad 23 can be abutted against the inner wall of the grinding bearing to ensure the stability of the bearing, and then the connecting shaft 15 is continuously rotated. After the position of the bearing is limited, the connecting ring 24 and the connecting rotating ring 28 can continue to be driven to rotate, and the outer surface of the connecting rotating ring 28 and the inner rotation of the receiving ring 26 can ensure the stability of the connecting rotating ring 28 during rotation. When the connecting ring 24 and the connecting rotating ring 28 rotate, the limited bearing can be driven to rotate synchronously. While the bearing is rotating, the power of the second electric slide rail 29 set on the upper surface of the first bottom plate 1 can be used to drive the position of the moving block 30 to move to the relevant grinding position, and the second electric telescopic rod can be used to drive the moving block 30 to move to the relevant grinding position. The power of 31 can drive the height of the grinding wheel 34 to change, and then the position of the cleaning brush 38 can be fitted with the surface of the rotating bearing through the electric hinge seat 36 and the connecting plate 37, so that the impurities and dust on the outer surface of the bearing can be removed. After the impurities and dust on the outer surface of the bearing are removed, the second servo motor 33 can be started to drive the rotation of the grinding wheel 34 to grind the cleaned bearing. After the bearing is polished, the related structures can be stored and placed through the action of the second electric slide rail 29 and the second electric telescopic rod 31, and then the position of the soft collection box 40 can be moved to the position of the limited polished bearing through the power action of the third electric slide rail 39 set on the upper surface of the first bottom plate 1.Then, the first gear 12 can be rotated to loosen the polished bearing, and then the bearing can slide into the interior of the soft collection box 40 through the conveying pad 41 for collection.

[0040] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for bearing manufacturing, characterized in that: The invention comprises a first bottom plate (1), a second bottom plate (2) and a connecting ring (24), wherein both sides of the upper surface of the second bottom plate (2) are provided with a limited rotation part (27), and the limited rotation part (27) comprises a first electric slide rail (9), a sliding receiving plate (10), a T-shaped connecting plate (11), a first gear (12), a first servo motor (13), a second gear (14), a connecting shaft (15), a cross plate (16), a receiving moving plate (18), a connecting inclined plate (19), a receiving block (20), a stop The invention relates to a method for manufacturing a plurality of electric slide rails (9) and a plurality of electric slide rails (9). The plurality of electric slide rails (9) are connected to each other by a connecting block (21), a connecting rectangular block (22) and an anti-slip abutment pad (23). The bottom of the first electric slide rail (9) is fixedly connected to the upper surface of the second bottom plate (2). The interior of the sliding receiving plate (10) is slidably connected to the outer surface of the first electric slide rail (9). The bottom of the T-shaped connecting plate (11) is fixedly connected to the upper surface of the sliding receiving plate (10). The right side of the first gear (12) rotates with the left side of the T-shaped connecting plate (11). The outer surface of the output shaft of the first servo motor (13) rotates with the output shaft of the first servo motor (13). The inside of the first gear (12) is fixedly connected, and the right side of the first servo motor (13) does not directly contact the left side of the first gear (12), the outer surface of the second gear (14) is meshed with the outer surface of the first gear (12), the outer surface of the connecting shaft (15) is fixedly connected to the inside of the second gear (14), the left side of the cross plate (16) is fixedly connected to one end of the connecting shaft (15), the inside of the connecting ring (24) is provided with a rectangular groove (17), and the two sides of the receiving moving plate (18) are The outer surfaces are all slidably connected to the inner wall of the rectangular groove (17); the upper surface of the connecting inclined plate (19) is fixedly connected to the lower surface of the receiving movable plate (18); the bottom of the receiving block (20) is fixedly connected to the top of the receiving movable plate (18); the bottom of the abutting block (21) is fixedly connected to the top of the receiving block (20); the bottom of the connecting rectangular block (22) is fixedly connected to the top of the abutting block (21); and the bottom of the anti-slip abutting pad (23) is fixedly connected to the top of the connecting rectangular block (22).

2. A grinding device for bearing manufacturing and processing according to claim 1, characterized in that: A cleaning and polishing section (42) is provided on the upper surface of the first base plate (1), and the cleaning and polishing section (42) comprises a second electric slide rail (29), a moving block (30), a second electric telescopic rod (31), an L-shaped connecting plate (32), a second servo motor (33), a grinding wheel (34), a fixing plate (35), an electric hinge seat (36), a connecting plate (37) and a cleaning brush (38); the bottom of the second electric slide rail (29) is fixedly connected to the upper surface of the first base plate (1); the interior of the moving block (30) is slidably connected to the outer surface of the second electric slide rail (29); one end of the second electric telescopic rod (31) is fixedly connected to the upper surface of the moving block (30); The bottom of the L-shaped connecting plate (32) is fixedly connected to the other end of the second electric telescopic rod (31), the right side of the second servo motor (33) is fixedly connected to the left side of the L-shaped connecting plate (32), the inside of the grinding wheel (34) is in contact with the outer surface of the output shaft of the second servo motor (33), the bottom of the fixing plate (35) is fixedly connected to the upper surface of the L-shaped connecting plate (32), the front side of the electric articulated seat (36) is fixedly connected to the back side of the fixing plate (35), the front side of the connecting disk (37) is fixedly connected to the back side of the electric articulated seat (36), and both sides of the cleaning brush (38) are rotatably connected to the opposite sides of the inside of the connecting disk (37).

3. The grinding equipment for bearing manufacturing and processing according to claim 1 is characterized in that: An automatic loading part (43) is arranged on the upper surface of the first bottom plate (1), and the automatic loading part (43) comprises a feeding platform (3), an L-shaped plate (4), a hydraulic cylinder (5), a limiting laminating plate (6), a first electric telescopic rod (7) and a baffle (8); the bottom of the feeding platform (3) is fixedly connected to the upper surface of the first bottom plate (1); the left side of the L-shaped plate (4) is fixedly connected to the right side of the feeding platform (3); the left side of the hydraulic cylinder (5) is fixedly connected to the right side of the L-shaped plate (4); the right side of the limiting laminating plate (6) is fixedly connected to the output shaft of the hydraulic cylinder (5); one end of the first electric telescopic rod (7) is fixedly connected to the upper surface of the second bottom plate (2); and the bottom of the baffle (8) is fixedly connected to the other end of the first electric telescopic rod (7).

4. The grinding equipment for bearing manufacturing and processing according to claim 1 is characterized in that: The bottom of the sliding receiving plate (10) is in contact with the upper surface of the second bottom plate (2), and the output shaft of the first servo motor (13) is rotatably connected to the inside of the T-shaped connecting plate (11).

5. The grinding equipment for bearing manufacturing and processing according to claim 1 is characterized in that: The right side of the second gear (14) is fixedly connected to the left side of the T-shaped connecting plate (11), and the outer surface of the connecting shaft (15) is rotatably connected to the inside of the T-shaped connecting plate (11).

6. The grinding equipment for bearing manufacturing and processing according to claim 1 is characterized in that: A connecting rotating circle (28) is fixedly mounted on the left side of the connecting circle (24), and the left side of the connecting rotating circle (28) is rotatably connected to the right side of the T-shaped connecting plate (11).

7. A grinding device for bearing manufacturing and processing according to claim 6, characterized in that: A rectangular plate (25) is fixedly mounted on the upper surface of the T-shaped connecting plate (11), and a receiving ring (26) is fixedly mounted on the upper surface of the rectangular plate (25), and the interior of the receiving ring (26) is rotatably connected to the outer surface of the connecting rotating ring (28).

8. The grinding equipment for bearing manufacturing and processing according to claim 1 is characterized in that: A third electric slide rail (39) is fixedly mounted on the upper surface of the first bottom plate (1); a soft collection box (40) is slidably connected to the outer surface of the third electric slide rail (39); the bottom of the soft collection box (40) is in contact with the upper surface of the first bottom plate (1); and a conveying pad (41) is fixedly mounted on the back of the soft collection box (40).

9. The grinding equipment for bearing manufacturing and processing according to claim 2, characterized in that: The bottom of the moving block (30) is in contact with the upper surface of the first bottom plate (1); two groups of the second electric telescopic rods (31) are provided, and the two groups of the second electric telescopic rods (31) are fixedly connected to both sides of the upper surface of the moving block (30).

10. The grinding equipment for bearing manufacturing according to claim 3, characterized in that: The right side of the position-limiting laminating plate (6) is in contact with the interior of the feeding platform (3), and the back side of the baffle plate (8) is in contact with the front side of the feeding platform (3).

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