Bearing surface continuous treatment device and using method thereof

Abstract

The invention relates to the technical field of surface treatment devices, and discloses a bearing surface continuous treatment device and a using method thereof.The bearing surface continuous treatment device comprises a mounting supporting plate, an outer diameter rubber wheel is rotationally mounted on the outer surface of one side of the mounting supporting plate, and an outer circle polishing wheel is further rotationally mounted on the outer surface of one side of the mounting supporting plate. A driving motor rotates, a third synchronous belt wheel drives an outer diameter rubber wheel to rotate, the outer diameter rubber wheel drives an outer ring of a deep groove ball bearing to rotate, the third synchronous belt wheel drives a fourth synchronous belt wheel and a fifth synchronous belt wheel to rotate through a second belt, and therefore an inner diameter polishing cotton sleeve, an end face polishing disc and an outer circle polishing wheel are driven to rotate; the outer surface of the outer ring of the deep groove ball bearing is subjected to one-time comprehensive grinding treatment through the inner diameter polishing cotton sleeve, the end face grinding disc and the outer circle polishing wheel, and the grinding efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of surface treatment devices, and in particular to a bearing surface continuous treatment device and a use method thereof. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. Rolling bearings are generally composed of four parts: outer ring, inner ring, rolling element, and cage. Strictly speaking, they are composed of six parts: outer ring, inner ring, rolling element, cage, seal, and lubricating oil. In simple terms, as long as they have an outer ring, inner ring, and rolling element, they can be defined as rolling bearings. According to the shape of the rolling element, rolling bearings are divided into two categories: ball bearings and roller bearings. After the production of the outer ring of the bearing is completed, its surface needs to be polished to remove surface oxides and burrs.

[0003] An existing bearing-specific outer surface treatment device (Announcement No.: CN106239281A) has at least the following disadvantages: When the above patent is in use, the two No. 6 hydraulic cylinders are used to drive the No. 2 bearing ring that has been positioned and locked to move to the middle of the four surface processing mechanisms, and then the four processing grinding blocks on the four surface processing mechanisms are respectively placed against the outer surface of the No. 2 bearing ring. Finally, the four processing grinding blocks are driven by a rotating motor to automatically process the outer surface of the No. 2 bearing ring. In the above patent, only the outer diameter surface of the bearing outer ring can be polished, and the inner diameter and end face of the bearing outer ring cannot be polished at the same time. Secondary polishing is required, which greatly reduces the polishing efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a bearing surface continuous treatment device and a method of using the same.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A bearing surface continuous treatment device comprises a mounting support plate, an outer surface of one side of the mounting support plate is rotatably mounted with an outer diameter rubber wheel, an outer surface of one side of the mounting support plate is also rotatably mounted with an outer cylindrical polishing wheel, a fixing column is fixedly mounted on the outer surface of one side of the mounting support plate, an annular groove is provided on the circumferential outer surface of the middle position of the fixing column, an outer diameter rubber sleeve is rotatably mounted on the inner wall of the annular groove, the outer cylindrical polishing wheel is arranged between the fixing column and the outer diameter rubber wheel, and a The outer ring of the deep groove ball bearing, the circumferential outer surface of the fixed column near the two ends is symmetrically and slidably installed with two slides, the outer surfaces of the adjacent sides of the two slides are rotatably installed with end face grinding disks, the outer ring of the deep groove ball bearing is arranged between the two end face grinding disks, the outer surface of the other side of the mounting support plate is rotatably installed with a rotating arm, the top of the rotating arm is rotatably installed with a rotating rod on the outer surface of the side of the outer ring of the deep groove ball bearing, the circumferential outer surface of the rotating rod is sleeved with an inner diameter polishing cotton sleeve, and the outer surface of the rotating arm close to the rotating rod is rotatably installed with an inner diameter rubber wheel.

[0006] As a further solution of the present invention, a grinding cloth is pasted on the outer surface of the end face grinding disc close to the outer ring of the deep groove ball bearing, a grinding cloth is pasted on the circumferential outer surface of the outer circle polishing wheel, the circumferential outer surface of the inner diameter rubber wheel is against the inner wall of the outer ring of the deep groove ball bearing, and the inner diameter polishing cotton sleeve is matched with the inner wall of the outer ring of the deep groove ball bearing.

[0007] As a further solution of the present invention, a second synchronous pulley is fixedly installed on the outer surface of the rotating rod near one end of the rotating arm, and a first synchronous pulley is fixedly installed on the outer surface of the inner diameter rubber wheel near one end of the rotating arm. A first belt is wound around the outer surfaces of the first and second synchronous pulleys, and an electric telescopic rod is rotatably installed on the outer surface of the rotating arm near the bottom end, and the other end of the electric telescopic rod is rotatably installed on the outer surface of the other side of the mounting support plate.

[0008] As a further scheme of the present invention, a gear column is rotatably installed on the outer surface of one side of the mounting support plate, one end of the outer diameter rubber wheel passes through the outer surface of the other side of the mounting support plate and is fixedly installed with a third synchronous pulley, one end of the outer circle polishing wheel passes through the outer surface of the other side of the mounting support plate and is fixedly installed with a fourth synchronous pulley, one end of the gear column passes through the outer surface of the other side of the mounting support plate and is fixedly installed with a fifth synchronous pulley, a second belt is wound around the outer surfaces of the third synchronous pulley, the fourth synchronous pulley and the fifth synchronous pulley, and two tensioning wheels are rotatably installed on the outer surface of the other side of the mounting support plate, and the two tensioning wheels are against the outer surface of the second belt, a shell is fixedly installed on the outer surface of the other side of the mounting support plate, a driving motor is fixedly installed on the outer surface of one side of the shell, and the output end of the driving motor passes through the outer surface of the shell and is fixedly installed with the rotation center of the third synchronous pulley.

[0009] As a further solution of the present invention, a sliding column is fixedly installed on the outer surface of one side of the mounting support plate, and two sliding sleeves are symmetrically and slidably installed on the outer surface of the sliding column. The ends of the two sliding sleeves that are away from each other respectively penetrate the outer surfaces of the two slides close to the bottom and are fixed to the inner walls thereof. The two sliding sleeves are rotatably installed with driving gears on the circumferential outer surfaces close to the slides, and the driving gears are meshed with the gear column. An annular gear is fixedly installed on the outer surfaces of the opposite sides of the two end face grinding discs, and the annular gear is meshed with the driving gear.

[0010] As a further solution of the present invention, support blocks are fixedly installed on the outer surfaces of the adjacent ends of the two sliding sleeves, hexagonal sliding rods are slidably installed on the inner walls of the two support blocks, mounting blocks are fixedly installed on the adjacent ends of the two hexagonal sliding rods, the other ends of the hexagonal sliding rods pass through the outer surface of the support block and a baffle is fixedly installed, a tension spring is sleeved on the outer surface of the hexagonal sliding rod close to the driving column end, one end of the tension spring is fixedly connected to the outer surface of the mounting block, the other end of the tension spring is fixedly connected to the outer surface of the support block, and a limiting plate is fixedly installed on the outer surfaces of the two sliding plates close to the top, and the outer surface of the limiting plate close to the top is flush with the end surface of the outer ring of the deep groove ball bearing.

[0011] As a further solution of the present invention, a rotating wheel is rotatably installed on the outer surface of one side of the mounting support plate, one end of the rotating wheel passes through the outer surface of the mounting support plate and is fixedly installed with the rotation center of the rotating arm, two spiral driving grooves are symmetrically provided on the circumferential outer surface of the rotating wheel, and driving columns are fixedly installed on the lower surfaces of the two mounting blocks, and the two driving columns are respectively slidably installed on the inner walls of the two spiral driving grooves.

[0012] As a further solution of the present invention, the outer diameter of the outer diameter rubber sleeve is larger than the outer diameter of the fixed column, the centers of the outer diameter rubber wheel and the fixed column are located at the same height, and the height of the center of the outer circle polishing wheel is lower than the height of the center of the outer diameter rubber wheel and the fixed column.

[0013] A method for using a bearing surface continuous treatment device comprises the following steps: S1: grab the outer ring of the deep groove ball bearing to be polished by an external robotic arm, and then place it between the outer surfaces of the outer diameter rubber wheel, the outer cylindrical polishing wheel and the outer diameter rubber sleeve; S2: The rotating arm drives the rotating wheel to rotate, and the rotating wheel drives two hexagonal slide bars to move closer to each other through the spiral driving groove and the driving column. The two hexagonal slide bars drive two sliding sleeves to move closer to each other through the tension spring. The two sliding sleeves drive two slide plates to move closer to each other. The two slide plates drive two limit plates to move closer to each other, and the two end faces of the outer ring of the deep groove ball bearing are clamped by the two limit plates. S3: The telescopic end of the electric telescopic rod is extended to drive the rotating arm to rotate downward, and the downward rotation of the rotating arm drives the inner diameter rubber wheel to abut against the ball groove surface of the inner wall of the outer ring of the deep groove ball bearing, so that the outer ring of the deep groove ball bearing is pressed between the outer diameter rubber wheel, the outer cylindrical polishing wheel and the outer surface of the outer diameter rubber sleeve; S4: The third synchronous pulley drives the outer diameter rubber wheel to rotate by driving the motor, and the outer ring of the deep groove ball bearing is driven to rotate by the outer diameter rubber wheel. The third synchronous pulley drives the fourth synchronous pulley and the fifth synchronous pulley to rotate through the second belt, thereby driving the inner diameter polishing cotton sleeve, the end face grinding disc and the outer circle polishing wheel to rotate, and the outer surface of the outer ring of the deep groove ball bearing is fully polished.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The third synchronous pulley drives the outer diameter rubber wheel to rotate by driving the motor, and the outer ring of the deep groove ball bearing is driven to rotate by the outer diameter rubber wheel. The third synchronous pulley drives the fourth synchronous pulley and the fifth synchronous pulley to rotate through the second belt, thereby driving the inner diameter polishing cotton sleeve, the end surface grinding disc and the outer circle polishing wheel to rotate. The outer surface of the outer ring of the deep groove ball bearing is polished in one go by the inner diameter polishing cotton sleeve, the end surface grinding disc and the outer circle polishing wheel, which greatly improves the polishing efficiency. 2. The rotating arm drives the rotating wheel to rotate, and the rotating wheel drives the two hexagonal sliding rods to move closer to each other through the spiral driving groove and the driving column. The two hexagonal sliding rods drive the two sliding sleeves to move closer to each other through the tension spring. The two sliding sleeves drive the two slide plates to move closer to each other. The two slide plates drive the two limit plates to move closer to each other. The two end faces of the outer ring of the deep groove ball bearing are clamped by the two limit plates. When the two limit plates clamp the two end faces of the outer ring of the deep groove ball bearing, the grinding cloth pasted on the surface of the end face grinding disc abuts against the outer ring of the deep groove ball bearing. This can limit the force of the grinding cloth pasted on the surface of the end face grinding disc abutting against the end face of the outer ring of the deep groove ball bearing, thereby preventing subsequent excessive grinding. The outer ring of deep groove ball bearings with the same outer diameter and inner diameter but different widths can be polished by this device, thereby greatly improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a bearing surface continuous treatment device proposed by the present invention; Figure 2 A rear structural schematic diagram of a bearing surface continuous treatment device proposed by the present invention; Figure 3 This is a schematic diagram of the top view of a bearing surface continuous treatment device proposed by the present invention; Figure 4 A schematic diagram of an outer cylindrical polishing wheel of a bearing surface continuous treatment device proposed by the present invention; Figure 5A schematic diagram of an outer cylindrical rubber wheel of a bearing surface continuous treatment device proposed by the present invention; Figure 6 A schematic diagram of a gear column of a bearing surface continuous treatment device proposed by the present invention; Figure 7 A schematic diagram of a rotating wheel of a bearing surface continuous treatment device proposed by the present invention; Figure 8 A schematic diagram of an end surface grinding disc of a bearing surface continuous treatment device proposed by the present invention; Fig. 9 The figure is a cross-sectional schematic diagram of a fixed column of a bearing surface continuous treatment device proposed by the present invention.

[0016] In the figure: 1. Install the support plate; 2. Deep groove ball bearing outer ring; 3. Outer diameter rubber wheel; 4. Outer circle polishing wheel; 5. Rotating arm; 6. Electric telescopic rod; 7. Rotating rod; 8. Inner diameter rubber wheel; 9. Inner diameter polishing cotton sleeve; 10. First synchronous pulley; 11. Second synchronous pulley; 12. First belt; 13. Rotating wheel; 14. Gear column; 15. Fixed column; 16. Limit plate; 17. Shell; 18. Drive motor; 19. Third synchronous pulley; 20. Fourth synchronous pulley; 21. Fifth synchronous pulley; 22. Second belt; 23. Tensioning wheel; 24. Outer diameter rubber sleeve; 25. Slide plate; 26. Sliding column; 27. End face grinding disc; 28. Circular ring gear; 29. ​​Drive gear; 30. Sliding sleeve; 31. Spiral drive groove; 32. Hexagonal slide rod; 33. Drive column; 34. Tension spring; 35. Support block. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Reference Figure 1-Figure 9 A bearing surface continuous processing device comprises a mounting support plate 1, an outer diameter rubber wheel 3 is rotatably mounted on the outer surface of one side of the mounting support plate 1, an outer cylindrical polishing wheel 4 is also rotatably mounted on the outer surface of one side of the mounting support plate 1, a fixing column 15 is fixedly mounted on the outer surface of one side of the mounting support plate 1, an annular groove is provided on the circumferential outer surface of the middle position of the fixing column 15, an outer diameter rubber sleeve 24 is rotatably mounted on the inner wall of the annular groove, the outer cylindrical polishing wheel 4 is arranged between the fixing column 15 and the outer diameter rubber wheel 3, a deep groove ball bearing outer ring 2 is arranged between the circumferential outer surfaces of the outer diameter rubber wheel 3, the outer cylindrical polishing wheel 4 and the outer diameter rubber sleeve 24, two slide plates 25 are symmetrically slidably mounted on the circumferential outer surfaces near the two ends of the fixing column 15, and the outer surfaces of the two slide plates 25 on the adjacent sides are An end face grinding disc 27 is rotatably installed on the surface, the deep groove ball bearing outer ring 2 is arranged between the two end face grinding discs 27, a rotating arm 5 is rotatably installed on the outer surface of the other side of the mounting support plate 1, and a rotating rod 7 is rotatably installed on the outer surface of the top of the rotating arm 5 close to the deep groove ball bearing outer ring 2. An inner diameter polishing cotton sleeve 9 is rotatably installed on the circumferential outer surface of the rotating rod 7, an inner diameter rubber wheel 8 is rotatably installed on the outer surface of the rotating arm 5 close to the rotating rod 7, a grinding cloth is pasted on the outer surface of the end face grinding disc 27 close to the deep groove ball bearing outer ring 2, a grinding cloth is pasted on the circumferential outer surface of the outer circle polishing wheel 4, the circumferential outer surface of the inner diameter rubber wheel 8 is against the inner wall of the deep groove ball bearing outer ring 2, and the inner diameter polishing cotton sleeve 9 is matched with the inner wall of the deep groove ball bearing outer ring 2.

[0021] By driving the motor 18 to rotate, the third synchronous pulley 19 drives the outer diameter rubber wheel 3 to rotate, and the outer diameter rubber wheel 3 drives the outer ring 2 of the deep groove ball bearing to rotate. The third synchronous pulley 19 drives the fourth synchronous pulley 20 and the fifth synchronous pulley 21 to rotate through the second belt 22, thereby driving the inner diameter polishing cotton sleeve 9, the end surface grinding disc 27 and the outer cylindrical polishing wheel 4 to rotate. The outer surface of the outer ring 2 of the deep groove ball bearing is polished once and for all by the inner diameter polishing cotton sleeve 9, the end surface grinding disc 27 and the outer cylindrical polishing wheel 4, thereby greatly improving the polishing efficiency.

[0022] In this embodiment, a second synchronous pulley 11 is fixedly installed on the outer surface of the rotating rod 7 near one end of the rotating arm 5, and a first synchronous pulley 10 is fixedly installed on the outer surface of the inner diameter rubber wheel 8 near one end of the rotating arm 5. A first belt 12 is wound around the outer surfaces of the first synchronous pulley 10 and the second synchronous pulley 11, and an electric telescopic rod 6 is rotatably installed on the outer surface of the rotating arm 5 near the bottom end, and the other end of the electric telescopic rod 6 is rotatably installed on the outer surface of the other side of the mounting support plate 1.

[0023] The extending movement of the telescopic end of the electric telescopic rod 6 drives the rotating arm 5 to rotate downward, and the downward rotation of the rotating arm 5 drives the inner diameter rubber wheel 8 to abut against the ball groove surface of the inner wall of the outer ring of the deep groove ball bearing 2, and presses the outer ring of the deep groove ball bearing 2 between the outer diameter rubber wheel 3, the outer cylindrical polishing wheel 4 and the outer surface of the outer diameter rubber sleeve 24. When the outer diameter rubber wheel 3 rotates, the outer ring of the deep groove ball bearing 2 abuts against the outer diameter rubber wheel 3 through the outer diameter, so that the outer diameter rubber wheel 3 drives the outer ring of the deep groove ball bearing 2 to rotate.

[0024] In this embodiment, a gear column 14 is rotatably mounted on the outer surface of one side of the mounting support plate 1, one end of the outer diameter rubber wheel 3 passes through the outer surface of the other side of the mounting support plate 1 and is fixedly mounted with a third synchronous pulley 19, one end of the outer circle polishing wheel 4 passes through the outer surface of the other side of the mounting support plate 1 and is fixedly mounted with a fourth synchronous pulley 20, one end of the gear column 14 passes through the outer surface of the other side of the mounting support plate 1 and is fixedly mounted with a fifth synchronous pulley 21, a second belt 22 is wound around the outer surfaces of the third synchronous pulley 19, the fourth synchronous pulley 20 and the fifth synchronous pulley 21, two tensioning wheels 23 are rotatably mounted on the outer surface of the other side of the mounting support plate 1, the two tensioning wheels 23 are abutted against the outer surface of the second belt 22, a shell 17 is fixedly mounted on the outer surface of the other side of the mounting support plate 1, a drive motor 18 is fixedly mounted on the outer surface of one side of the shell 17, and the output end of the drive motor 18 passes through the outer surface of the shell 17 and is fixedly mounted with the rotation center of the third synchronous pulley 19.

[0025] The driving motor 18 drives the third synchronous pulley 19 to rotate, the third synchronous pulley 19 drives the fourth synchronous pulley 20 and the fifth synchronous pulley 21 to rotate through the second belt 22, the fourth synchronous pulley 20 drives the outer cylindrical polishing wheel 4 to rotate the rod, and drives the inner diameter rubber wheel 8 to rotate through the rotation of the deep groove ball bearing outer ring 2, the inner diameter rubber wheel 8 drives the second synchronous pulley 11 to rotate through the first synchronous pulley 10 and the first belt 12, and the second synchronous pulley 11 drives the inner diameter polishing cotton sleeve 9 to rotate through the rotating rod 7.

[0026] In this embodiment, a sliding column 26 is fixedly installed on the outer surface of one side of the mounting support plate 1, and two sliding sleeves 30 are symmetrically and slidably installed on the outer surface of the sliding column 26. The ends of the two sliding sleeves 30 that are away from each other respectively penetrate the outer surfaces of the two slide plates 25 near the bottom and are fixedly installed on their inner walls. The two sliding sleeves 30 are rotatably installed on the circumferential outer surfaces of the slide plates 25 near the slide plates 25. The driving gear 29 is meshed with the gear column 14. The outer surfaces of the opposite sides of the two end surface grinding discs 27 are fixedly installed with annular gears 28, which are meshed with the driving gears 29. The fifth synchronous pulley 21 drives the gear column 14 to rotate, and the gear column 14 drives the end surface grinding disc 27 to rotate through the driving gear 29 and the annular gear 28.

[0027] In this embodiment, the outer surfaces of the adjacent ends of the two sliding sleeves 30 are fixedly installed with support blocks 35, the inner walls of the two support blocks 35 are slidably installed with hexagonal slide bars 32, the adjacent ends of the two hexagonal slide bars 32 are fixedly installed with mounting blocks, the other ends of the hexagonal slide bars 32 pass through the outer surfaces of the support blocks 35 and are fixedly installed with baffles, the outer surfaces of the hexagonal slide bars 32 near the end of the driving column 33 are sleeved with tension springs 34, one end of the tension springs 34 is fixedly connected to the outer surface of the mounting block, and the other end of the tension springs 34 is fixedly connected to the outer surface of the support block 35, and the two slide plates 25 A limit plate 16 is fixedly installed on the outer surface near the top, and the outer surface of the limit plate 16 near the top is flush with the end surface of the outer ring 2 of the deep groove ball bearing. A rotating wheel 13 is rotatably installed on the outer surface of one side of the mounting support plate 1. One end of the rotating wheel 13 passes through the outer surface of the mounting support plate 1 and is fixedly installed with the rotation center of the rotating arm 5. Two spiral driving grooves 31 are symmetrically provided on the circumferential outer surface of the rotating wheel 13. Driving columns 33 are fixedly installed on the lower surfaces of the two mounting blocks, and the two driving columns 33 are respectively slidably installed on the inner walls of the two spiral driving grooves 31.

[0028] The rotating arm 5 drives the rotating wheel 13 to rotate, and the rotating wheel 13 drives the two hexagonal slide bars 32 to move closer to each other through the spiral driving groove 31 and the driving column 33. The two hexagonal slide bars 32 drive the two sliding sleeves 30 to move closer to each other through the tension spring 34. The two sliding sleeves 30 drive the two slide plates 25 to move closer to each other. The two slide plates 25 drive the two limit plates 16 to move closer to each other, and the two end faces of the outer ring 2 of the deep groove ball bearing are clamped by the two limit plates 16.

[0029] In this embodiment, the outer diameter of the outer diameter rubber sleeve 24 is larger than the outer diameter of the fixed column 15, the centers of the outer diameter rubber wheel 3 and the fixed column 15 are located at the same height, and the height of the center of the outer circle polishing wheel 4 is lower than the height of the center of the outer diameter rubber wheel 3 and the fixed column 15.

[0030] In this embodiment, the limit plate 16 is made of nylon material, and the self-lubricating property of the nylon material facilitates the subsequent rotation of the outer ring 2 of the deep groove ball bearing, while avoiding damage to the surface of the outer ring 2 of the deep groove ball bearing during clamping.

[0031] It should be noted that this device is used in a closed environment, and the dust generated by grinding is centrally filtered by connecting to an external dust removal device. The transmission parts in the device are isolated from the outside by setting up dust covers, and regular cleaning and maintenance are carried out to prevent the grinding dust from adhering to the transmission parts and affecting the service life of the device. When designing the inner diameter polishing cotton sleeve 9 and the end face grinding disc 27 in the device, by selecting a suitable transmission ratio, when the inner diameter polishing cotton sleeve 9 and the end face grinding disc 27 rotate, they can produce a faster relative displacement speed with the inner wall and end face of the outer ring 2 of the deep groove ball bearing.

[0032] A method for using a bearing surface continuous treatment device comprises the following steps: S1: grabbing the outer ring 2 of the deep groove ball bearing to be polished by an external robotic arm, and then placing it between the outer surfaces of the outer diameter rubber wheel 3, the outer cylindrical polishing wheel 4 and the outer diameter rubber sleeve 24; S2: The rotating arm 5 drives the rotating wheel 13 to rotate, and the rotating wheel 13 drives the two hexagonal slide bars 32 to move closer to each other through the spiral driving groove 31 and the driving column 33. The two hexagonal slide bars 32 drive the two sliding sleeves 30 to move closer to each other through the tension spring 34. The two sliding sleeves 30 drive the two slide plates 25 to move closer to each other. The two slide plates 25 drive the two limit plates 16 to move closer to each other, and the two end faces of the outer ring 2 of the deep groove ball bearing are clamped by the two limit plates 16. S3: The telescopic end of the electric telescopic rod 6 is extended to drive the rotating arm 5 to rotate downward, and the rotating arm 5 rotates downward to drive the inner diameter rubber wheel 8 to abut against the ball groove surface of the inner wall of the outer ring 2 of the deep groove ball bearing, so that the outer ring 2 of the deep groove ball bearing is pressed between the outer surfaces of the outer diameter rubber wheel 3, the outer cylindrical polishing wheel 4 and the outer diameter rubber sleeve 24; S4: The driving motor 18 is driven to rotate, so that the third synchronous pulley 19 drives the outer diameter rubber wheel 3 to rotate, and the outer diameter rubber wheel 3 drives the outer ring 2 of the deep groove ball bearing to rotate. The third synchronous pulley 19 drives the fourth synchronous pulley 20 and the fifth synchronous pulley 21 to rotate through the second belt 22, thereby driving the inner diameter polishing cotton sleeve 9, the end face grinding disc 27 and the outer circle polishing wheel 4 to rotate, and the outer surface of the outer ring 2 of the deep groove ball bearing is fully polished.

[0033] It should be noted that, when the present invention is in use, the controller controls the external mechanical arm to grab the deep groove ball bearing outer ring 2 to be polished, and then places it between the outer diameter rubber wheel 3, the outer cylindrical polishing wheel 4 and the outer surface of the outer diameter rubber sleeve 24, so that the device facilitates the subsequent continuous polishing of the outer surface of the deep groove ball bearing outer ring 2; The telescopic end of the electric telescopic rod 6 is controlled by a controller to extend, and the electric telescopic rod 6 drives the rotating arm 5 to rotate downward, and the rotating arm 5 drives the rotating wheel 13 to rotate, and the rotating wheel 13 drives the two hexagonal slide bars 32 to move closer to each other through the spiral driving groove 31 and the driving column 33, and the two hexagonal slide bars 32 drive the two sliding sleeves 30 to move closer to each other through the tension spring 34, and the two sliding sleeves 30 drive the two slide plates 25 to move closer to each other, and the two slide plates 25 drive the two limiting plates 16 to move closer to each other, and the two end faces of the outer ring 2 of the deep groove ball bearing are clamped by the two limiting plates 16. At the same time, the rotating arm 5 rotates downward to drive the inner diameter rubber wheel 8 to abut against the ball groove surface of the inner wall of the outer ring 2 of the deep groove ball bearing, and the outer ring 2 of the deep groove ball bearing is pressed between the outer diameter rubber wheel 3, the outer cylindrical polishing wheel 4 and the outer surface of the outer diameter rubber sleeve 24. The device is convenient for limiting the outer ring 2 of the deep groove ball bearing to prevent displacement during subsequent grinding; When the two limit plates 16 clamp the two end faces of the outer ring 2 of the deep groove ball bearing, the grinding cloth attached to the surface of the end face grinding disc 27 abuts against the outer ring 2 of the deep groove ball bearing, which can limit the force of the grinding cloth attached to the surface of the end face grinding disc 27 abutting against the end face of the outer ring 2 of the deep groove ball bearing to prevent subsequent excessive grinding. The outer ring 2 of the deep groove ball bearing with the same outer diameter and inner diameter but different width can be ground by this device, which greatly improves the applicability of the device; The controller controls the driving motor 18 to rotate, the driving motor 18 drives the third synchronous pulley 19 to rotate, the third synchronous pulley 19 drives the outer diameter rubber wheel 3 to rotate, the outer ring 2 of the deep groove ball bearing is offset against the outer diameter rubber wheel 3 through the outer diameter, so that the outer diameter rubber wheel 3 drives the outer ring 2 of the deep groove ball bearing to rotate, the third synchronous pulley 19 drives the fourth synchronous pulley 20 and the fifth synchronous pulley 21 to rotate through the second belt 22, the fourth synchronous pulley 20 drives the outer circle polishing wheel 4 to rotate the rod, the fifth synchronous pulley 21 drives the gear column 14 to rotate, the gear The column 14 drives the end face grinding disc 27 to rotate through the driving gear 29 and the annular gear 28, and drives the inner diameter rubber wheel 8 to rotate through the self-rotation of the outer ring 2 of the deep groove ball bearing. The inner diameter rubber wheel 8 drives the second synchronous pulley 11 to rotate through the first synchronous pulley 10 and the first belt 12. The second synchronous pulley 11 drives the inner diameter polishing cotton sleeve 9 to rotate through the rotating rod 7. The outer surface of the outer ring 2 of the deep groove ball bearing is fully polished at one time through the inner diameter polishing cotton sleeve 9, the end face grinding disc 27 and the outer cylindrical polishing wheel 4, which greatly improves the efficiency of polishing. When the device needs to polish the outer ring 2 of deep groove ball bearings with other outer diameters and inner diameters, the operator only needs to replace the inner diameter polishing cotton sleeve 9 and the bonded polishing cloth on the surface of the outer circle polishing wheel 4. The inner diameter polishing cotton sleeve 9 and the rotating rod 7 can be bonded together by glue. The device can be used to polish the outer ring 2 of deep groove ball bearings with different inner diameters, thereby improving the practicality of the device.

[0034] The control method of the electrical components in this solution is controlled by an external controller matched therewith, and the control circuit can be realized by simple programming by technicians in this field. It belongs to the common knowledge in this field and is only used without improvement. In addition, the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and circuit connection in detail.

[0035] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A bearing surface continuous treatment device, comprising a mounting support plate (1), characterized in that: An outer diameter rubber wheel (3) is rotatably mounted on the outer surface of one side of the mounting support plate (1), an outer cylindrical polishing wheel (4) is also rotatably mounted on the outer surface of one side of the mounting support plate (1), a fixing column (15) is fixedly mounted on the outer surface of the fixing column (1), an annular groove is provided on the circumferential outer surface at the middle position of the fixing column (15), an outer diameter rubber sleeve (24) is rotatably mounted on the inner wall of the annular groove, the outer cylindrical polishing wheel (4) is arranged between the fixing column (15) and the outer diameter rubber wheel (3), a deep groove ball bearing outer ring (2) is arranged between the circumferential outer surfaces of the outer diameter rubber wheel (3), the outer cylindrical polishing wheel (4) and the outer diameter rubber sleeve (24), the fixing column (15) is fixedly mounted on the outer surface of the fixing column (15), an annular groove is provided on the inner wall of the annular groove, Two slide plates (25) are symmetrically and slidably mounted on the circumferential outer surface near the two ends of the fixed column (15); the outer surfaces of the adjacent sides of the two slide plates (25) are both rotatably mounted with end surface grinding discs (27); the outer ring (2) of the deep groove ball bearing is arranged between the two end surface grinding discs (27); a rotating arm (5) is rotatably mounted on the outer surface of the other side of the mounting support plate (1); a rotating rod (7) is rotatably mounted on the outer surface of the top of the rotating arm (5) near the outer ring (2) of the deep groove ball bearing; an inner diameter polishing cotton sleeve (9) is sleeved on the circumferential outer surface of the rotating rod (7); and an inner diameter rubber wheel (8) is rotatably mounted on the outer surface of the rotating arm (5) near the rotating rod (7).

2. A bearing surface continuous treatment device according to claim 1, characterized in that: The outer surface of the end face grinding disc (27) close to the outer ring (2) of the deep groove ball bearing is adhered with a grinding cloth, the circumferential outer surface of the outer circle polishing wheel (4) is adhered with a grinding cloth, the circumferential outer surface of the inner diameter rubber wheel (8) is in contact with the inner wall of the outer ring (2) of the deep groove ball bearing, and the inner diameter polishing cotton sleeve (9) is matched with the inner wall of the outer ring (2) of the deep groove ball bearing.

3. The bearing surface continuous treatment device according to claim 1, characterized in that: A second synchronous pulley (11) is fixedly mounted on the outer surface of the rotating rod (7) near one end of the rotating arm (5); a first synchronous pulley (10) is fixedly mounted on the outer surface of the inner diameter rubber wheel (8) near one end of the rotating arm (5); a first belt (12) is wound around the outer surfaces of the first synchronous pulley (10) and the second synchronous pulley (11); an electric telescopic rod (6) is rotatably mounted on the outer surface of the rotating arm (5) near the bottom end; the other end of the electric telescopic rod (6) is rotatably mounted on the outer surface of the other side of the mounting support plate (1).

4. The bearing surface continuous treatment device according to claim 1, characterized in that: A gear column (14) is rotatably mounted on the outer surface of one side of the mounting support plate (1); one end of the outer diameter rubber wheel (3) penetrates through the outer surface of the other side of the mounting support plate (1) and is fixedly mounted with a third synchronous pulley (19); one end of the outer cylindrical polishing wheel (4) penetrates through the outer surface of the other side of the mounting support plate (1) and is fixedly mounted with a fourth synchronous pulley (20); one end of the gear column (14) penetrates through the outer surface of the other side of the mounting support plate (1) and is fixedly mounted with a fifth synchronous pulley (21); the third synchronous pulley (19), the fourth synchronous pulley (20) and A second belt (22) is wound around the outer surface of the fifth synchronous pulley (21); two tensioning wheels (23) are rotatably mounted on the outer surface of the other side of the mounting support plate (1); the two tensioning wheels (23) abut against the outer surface of the second belt (22); a housing (17) is fixedly mounted on the outer surface of the other side of the mounting support plate (1); a driving motor (18) is fixedly mounted on the outer surface of one side of the housing (17); an output end of the driving motor (18) passes through the outer surface of the housing (17) and is fixedly mounted at the rotation center of the third synchronous pulley (19).

5. The bearing surface continuous treatment device according to claim 4, characterized in that: A sliding column (26) is fixedly mounted on the outer surface of one side of the mounting support plate (1); two sliding sleeves (30) are symmetrically and slidably mounted on the outer surface of the sliding column (26); the ends of the two sliding sleeves (30) that are away from each other respectively penetrate the outer surfaces of the two slide plates (25) near the bottom and are fixedly mounted on the inner walls thereof; a driving gear (29) is rotatably mounted on the circumferential outer surfaces of the two sliding sleeves (30) near the slide plates (25); the driving gear (29) is meshed with the gear column (14); and an annular gear (28) is fixedly mounted on the outer surfaces of the opposite sides of the two end surface grinding discs (27); the annular gear (28) is meshed with the driving gear (29).

6. A bearing surface continuous treatment device according to claim 5, characterized in that: A support block (35) is fixedly installed on the outer surface of the adjacent ends of the two sliding sleeves (30), and a hexagonal sliding rod (32) is slidably installed on the inner wall of the two supporting blocks (35). A mounting block is fixedly installed on the adjacent ends of the two hexagonal sliding rods (32). The other end of the hexagonal sliding rod (32) passes through the outer surface of the supporting block (35) and is fixedly installed with a baffle. A tension spring (34) is sleeved on the outer surface of the end of the hexagonal sliding rod (32) close to the driving column (33), one end of the tension spring (34) is fixedly connected to the outer surface of the mounting block, and the other end of the tension spring (34) is fixedly connected to the outer surface of the supporting block (35). A limiting plate (16) is fixedly installed on the outer surface of the two sliding plates (25) close to the top, and the outer surface of the limiting plate (16) close to the top is flush with the end surface of the outer ring (2) of the deep groove ball bearing.

7. A bearing surface continuous treatment device according to claim 6, characterized in that: A rotating wheel (13) is rotatably mounted on the outer surface of one side of the mounting support plate (1), one end of the rotating wheel (13) penetrates the outer surface of the mounting support plate (1) and is fixedly mounted at the rotation center of the rotating arm (5), two spiral driving grooves (31) are symmetrically provided on the circumferential outer surface of the rotating wheel (13), and driving columns (33) are fixedly mounted on the lower surfaces of the two mounting blocks, and the two driving columns (33) are respectively slidably mounted on the inner walls of the two spiral driving grooves (31).

8. The bearing surface continuous treatment device according to claim 1, characterized in that: The outer diameter of the outer diameter rubber sleeve (24) is greater than the outer diameter of the fixed column (15), the centers of the outer diameter rubber wheel (3) and the fixed column (15) are located at the same height, and the height of the center of the outer circle polishing wheel (4) is lower than the height of the center of the outer diameter rubber wheel (3) and the fixed column (15).

9. A method for using a bearing surface continuous treatment device, characterized in that: The bearing surface continuous treatment device according to any one of claims 1 to 8 comprises the following steps: S1: grabbing the outer ring (2) of the deep groove ball bearing to be polished by an external robotic arm, and then placing it between the outer surfaces of the outer diameter rubber wheel (3), the outer cylindrical polishing wheel (4) and the outer diameter rubber sleeve (24); S2: The rotating arm (5) drives the rotating wheel (13) to rotate, and the rotating wheel (13) drives the two hexagonal slide bars (32) to move closer to each other through the spiral driving groove (31) and the driving column (33). The two hexagonal slide bars (32) drive the two sliding sleeves (30) to move closer to each other through the tension spring (34). The two sliding sleeves (30) drive the two slide plates (25) to move closer to each other. The two slide plates (25) drive the two limit plates (16) to move closer to each other, and the two end faces of the outer ring (2) of the deep groove ball bearing are clamped by the two limit plates (16); S3: The telescopic end of the electric telescopic rod (6) is extended to drive the rotating arm (5) to rotate downward, and the downward rotation of the rotating arm (5) drives the inner diameter rubber wheel (8) to abut against the ball groove surface of the inner wall of the outer ring of the deep groove ball bearing (2), so that the outer ring of the deep groove ball bearing (2) is pressed between the outer surface of the outer diameter rubber wheel (3), the outer cylindrical polishing wheel (4) and the outer diameter rubber sleeve (24); S4: The driving motor (18) is rotated to cause the third synchronous pulley (19) to drive the outer diameter rubber wheel (3) to rotate, and the outer diameter rubber wheel (3) drives the outer ring (2) of the deep groove ball bearing to rotate. The third synchronous pulley (19) drives the fourth synchronous pulley (20) and the fifth synchronous pulley (21) to rotate through the second belt (22), thereby driving the inner diameter polishing cotton sleeve (9), the end surface grinding disc (27) and the outer circle polishing wheel (4) to rotate, and the outer surface of the outer ring (2) of the deep groove ball bearing is fully polished.

Images