Bearing roller grinding equipment with automatic clamping function

Abstract

The invention discloses bearing roller grinding equipment with an automatic clamping function, and relates to the technical field of bearing roller grinding, the bearing roller grinding equipment comprises a grinding equipment main body and a controller, the grinding equipment main body comprises a surface grinding assembly, an end face grinding assembly, a driving assembly and a detection assembly, the end face grinding assembly is installed at the output end of the surface grinding assembly, the conveying belt is installed at the output end of the end face grinding assembly, the surface grinding assembly can polish the cambered surface of the roller, the end face grinding assembly can polish the two end faces of the roller, and the detection assembly can detect the polishing degree of the polished roller. Therefore, when the device is used, the bearing roller can be accurately ground and polished, the bearing roller can be subsequently discharged or polished according to the glossiness of the polished bearing roller, and then the finally discharged finished product roller can reach the optimal state.

Description

Technical Field

[0001] The invention relates to the technical field of bearing roller grinding, in particular to a bearing roller grinding device with an automatic clamping function. Background Art

[0002] Cylindrical roller bearings are usually able to withstand high loads and high-speed rotation, and they have low running friction. Currently, cylindrical roller bearings usually need to be polished using a polishing device during the processing process to ensure their production quality.

[0003] However, when processing bearing rollers, existing bearing roller grinding and polishing equipment can often only grind or polish one surface of the bearing roller, and cannot polish or polish multiple surfaces of the bearing roller at the same time. Some bearing roller polishing equipment cannot ensure the uniformity of all bearing rollers. When multiple uneven bearing rollers are placed in the same roller bearing, the service life of the roller bearing will be reduced due to different roughness, which will in turn reduce the service life of the equipment that assembles the roller bearings. At the same time, emergencies may occur during operation. Summary of the invention

[0004] The object of the present invention is to provide a bearing roller grinding device with an automatic clamping function to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a bearing roller grinding device with an automatic clamping function, comprising a grinding device body and a controller, the grinding device body comprising a surface grinding component, an end face grinding component, a driving component and a detection component, the output end of the surface grinding component is equipped with an end face grinding component, the output end of the end face grinding component is equipped with a conveyor belt, the surface grinding component can polish the arc surface of the roller, the end face grinding can polish the two end faces of the roller, and the detection component can detect the polishing degree of the roller after polishing.

[0006] Furthermore, the surface grinding assembly includes a conveying trough, a material unloading assembly is installed at the output end of the conveying trough, the bottom of the conveying trough is supported by a support rod, multiple groups of telescopic rods are installed on both sides of the conveying trough, rollers are installed on the output ends of the telescopic rods, both ends of the rollers are connected to the telescopic rods through bearings, one side of the rollers is driven by a motor, polishing belts are installed on two groups of rollers opposite to each other on both sides of the conveying trough, the conveying trough is located between the polishing belts, and the polishing belts can polish the rollers in the conveying trough.

[0007] Furthermore, the blanking assembly includes two groups of blanking plates, and the two groups of blanking plates are respectively connected to the bottom of the conveying trough through bearings. A mounting block is provided outside the conveying trough, and a tension spring is installed at the bottom of the mounting block. The other end of the tension spring is connected to the blanking plate, and the tension of the tension spring is greater than the gravity of the other end of the blanking plate, and the tension of the tension spring is less than the gravity of the blanking plate plus the roller.

[0008] Furthermore, the end face grinding assembly includes a limiting disk, on which a plurality of groups of support rods are installed, a limiting plate is installed at the other end of the support rod, a pillar is installed on the bottom surface of the limiting disk, a supporting platform is installed at the bottom of the pillar, the pillar is connected to the supporting platform through a bearing, and the supporting platform can support the entire grinding equipment body, another group of the limiting plates is connected through a plurality of groups of L-shaped rods, and the other end of the L-shaped rod is connected to the supporting platform, and a group of calibration components and two groups of polishing components are installed on the side of the L-shaped rod close to the limiting disk, the calibration component can calibrate the roller, and the polishing component can polish the roller on the limiting disk.

[0009] Furthermore, a plurality of groups of mounting holes are arranged on the limiting plate, and the plurality of groups of mounting holes are equidistantly arranged on the limiting plate. A plurality of groups of clamping cylinders are arranged inside the limiting plate, and the plurality of groups of clamping cylinders respectively cooperate with each group of mounting holes. The output end of the clamping cylinder is located in the mounting hole, and a photoelectric sensor is arranged at the bottom of the mounting hole, and the photoelectric sensor cooperates with the clamping cylinder.

[0010] Furthermore, the outer ring of the limit plate is provided with multiple groups of matching holes, and the multiple groups of matching holes are integrated with each group of mounting holes. The matching holes cooperate with the driving component. The driving component includes a driving motor and a driving wheel. The driving wheel is installed at the output end of the driving motor. The driving wheel and the limit plate are located on the same horizontal plane, and the driving wheel and the matching holes are meshed with each other.

[0011] Furthermore, the calibration component is provided with a calibration frame, and calibration cylinders are respectively provided at the upper and lower ends of the calibration frame, and the output end of the calibration cylinder is parallel to the mounting hole. The polishing component includes a polishing frame, and the polishing areas of the polishing frame are respectively provided at the upper and lower ends of the mounting hole. Two groups of polishing motors are provided outside the polishing frame, and replaceable polishing plates are installed at the output ends of the polishing motors. The replaceable polishing plates are located on the inner side of the polishing frame. The first group of polishing components that contact the rollers can calibrate the roller positions.

[0012] Furthermore, the detection component includes a limit column, which is installed above the supporting platform. A detection frame is slidably installed on the limit column. The detection frame slides on the limit column through a cylinder. The output surface of the detection frame faces the limit disk. The detection frame cooperates with the mounting hole. Two groups of gloss testers are respectively arranged on the inner side surfaces of the detection frame. The two groups of gloss testers are respectively installed on the upper and lower end surfaces of the mounting hole.

[0013] Furthermore, the gloss tester can detect the gloss at both ends of the roller, and the gloss detector is connected to the controller.

[0014] Furthermore, the controller is installed above the supporting platform, the controller is connected to the grinding equipment body, and a control panel is arranged on the side of the controller.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. Therefore, when the device is in use, it can accurately grind and polish the bearing rollers, and can perform subsequent discharge or polishing on the bearing rollers according to the glossiness of the polished bearing rollers, so that the finished rollers discharged at last can reach the best state;

[0017] 2. When the device is polishing the surface of the bearing roller, the surface grinding component can polish and grind the bearing roller during the transmission of the bearing roller. At the same time, during the specific polishing, the telescopic rod can drive the roller to move up and down. Because a polishing belt is arranged between the two groups of rollers, the tightness of the current polishing belt can be changed, and different degrees of polishing can be performed according to different roughness of the bearing rollers, and the bearing rollers can be polished emphatically according to the needs;

[0018] 3. When the unloading component of the device is in use, it can assist the unloading of the bearing rollers, so that the bearing rollers can be accurately placed into the end face grinding component, and the bearing rollers in the end face grinding component can be uniformly positioned through the calibration component;

[0019] 4. When the device grinds the bearing roller through the end face grinding component, the bearing roller can be polished separately through two sets of polishing components. After the preliminary polishing, the bearing roller will first pass through the detection component, and the glossiness of both ends of the bearing roller can be detected by the detection component. When the glossiness of both ends of the bearing roller meets the standard, the finished bearing roller will be discharged. When the glossiness of the bearing roller does not meet the standard, the bearing roller that does not meet the standard will continue to be polished again so that the glossiness of both ends of the bearing roller can meet the standard. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the axonometric structure of the present invention as a whole;

[0021] Figure 2 It is a schematic diagram of the matching structure of the driving assembly and the end surface grinding assembly of the present invention;

[0022] Figure 3 It is a schematic cross-sectional view of the conveying trough of the present invention;

[0023] Figure 4 It is a schematic diagram of the internal structure of the limiting plate of the present invention;

[0024] Figure 5 For the present invention Figure 1 An enlarged schematic diagram of the area "A" in the figure;

[0025] Figure 6 For the present invention Figure 1 An enlarged schematic diagram of the area "B" in the figure;

[0026] Figure 7 For the present invention Figure 1 The enlarged schematic diagram of the "C" in the middle;

[0027] In the figure: 1. Grinding equipment body; 2. Surface grinding assembly; 21. Conveying trough; 22. Telescopic rod; 23. Roller; 24. Polishing belt; 3. End face grinding assembly; 31. Limiting plate; 311. Mounting hole; 312. Clamping cylinder; 32. L-shaped rod; 4. Driving assembly; 41. Driving motor; 42. Driving wheel; 5. Detection assembly; 51. Limiting column; 52. Detection frame; 53. Gloss tester; 6. Unloading assembly; 61. Unloading plate; 62. Mounting block; 63. Tension spring; 7. Calibration assembly; 71. Calibration frame; 8. Polishing assembly; 81. Polishing frame; 82. Polishing motor; 83. Replaceable polishing plate; 9. Controller. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Example: Figure 1-Figure 7As shown, the present invention provides a technical solution for a bearing roller grinding device with an automatic clamping function, including a grinding device body 1 and a controller 9, wherein the grinding device body 1 includes a surface grinding component 2, an end face grinding component 3, a driving component 4 and a detection component 5, wherein the output end of the surface grinding component 2 is equipped with the end face grinding component 3, and the output end of the end face grinding component 3 is equipped with a conveyor belt, wherein the surface grinding component 2 can polish the arc surface of the roller, and the end face grinding can polish the two end faces of the roller, and the detection component 5 can detect the polishing degree of the roller after polishing;

[0030] Therefore, when the device is in use, the grinding device body 1 can grind and polish the entire bearing roller, making the surface of the bearing roller smoother and reducing the friction of the roller in the roller bearing. In specific use, the roller will first pass through the surface grinding component 2, and the surface of the roller will be grinded and polished by the surface grinding component 2. Because the surface of the bearing roller is turned by a machine tool, the surface is relatively smooth after turning. Then, the surface grinding component 2 of the device can polish the relatively smooth surface to be smoother, and the surface roughness of each roller is standardized. The roller that has passed the surface grinding component 2 will be transferred to the end face grinding component 3, and the end face grinding component 3 will grind and polish the two end faces of the roller, and the surface When the grinding component 2 transfers the roller to the end face grinding component 3, the end face grinding component 3 can uniformly limit the position of the roller, thereby facilitating the polishing of the roller. In actual use, because obvious grains will remain on both ends of the roller after turning, the end face grinding component 3 of the device can effectively remove the remaining grains. At the same time, the detection component 5 can detect the two end faces of the roller to detect whether the two ends of the roller meet the standards. When the roller meets the standards, the end face grinding component 3 will release the roller so that the roller can fall onto the conveyor belt. However, if the polishing degree of both ends of the roller does not meet the standards, the end face grinding component 3 will continue to perform a group of grinding and polishing on the roller, and then the roller will be discharged onto the conveyor belt to complete the polishing of the bearing roller.

[0031] like Figure 1 , Figure 3 , Figure 5-Figure 6 As shown, in this embodiment, specifically, the surface grinding assembly 2 includes a conveying trough 21, a material discharge assembly 6 is installed at the output end of the conveying trough 21, the bottom of the conveying trough 21 is supported by a support rod, and multiple groups of telescopic rods 22 are installed on both sides of the conveying trough 21. Rollers 23 are installed at the output end of the telescopic rods 22, and both ends of the rollers 23 are connected to the telescopic rods 22 through bearings. One side of the rollers 23 is driven by a motor, and polishing belts 24 are installed on the two groups of rollers 23 opposite to each other on both sides of the conveying trough 21. The conveying trough 21 is located between the polishing belts 24, and the polishing belts 24 can polish the rollers in the conveying trough 21;

[0032] When the surface grinding component 2 is in use, it can grind and polish the outer surface of the roller. When it is used specifically, the turned bearing roller will be placed inside the conveying trough 21, and the bearing roller will be transferred through the conveying trough 21. During the transfer of the bearing roller, the polishing belt 24 will polish the bearing roller, so that the bearing roller can be polished together during the transfer process, saving the time of the bearing roller passing through the surface grinding component 2. When it is used specifically, the telescopic rod 22 can drive the roller 23 to move up and down, and because the two groups of rollers 2 3 is provided with a polishing belt 24, and because one side of the polishing belt 24 is arranged above the conveying trough 21, it can rub against the roller, and then polish the bearing roller. At the same time, because the telescopic rod 22 can drive the roller 23 to move up and down, when the roller 23 gradually rises, the force applied by the polishing belt 24 to the roller will gradually decrease. When the telescopic rod 22 is lowered, the roller 23 will drive the polishing belt 24 to move downward together, and then the polishing belt 24 will apply a greater pressure to the bearing roller, and the bearing roller will be emphatically ground and polished by the polishing belt 24.

[0033] like Figure 6 As shown, in this embodiment, specifically, the blanking assembly 6 includes two groups of blanking plates 61, and the two groups of blanking plates 61 are respectively connected to the bottom of the conveying trough 21 through bearings, and the conveying trough 21 is provided with a mounting block 62 outside, and a tension spring 63 is installed at the bottom of the mounting block 62, and the other end of the tension spring 63 is connected to the blanking plate 61, and the tension of the tension spring 63 is greater than the gravity of the other end of the blanking plate 61, and the tension of the tension spring 63 is less than the gravity of the blanking plate 61 plus the roller;

[0034] When the unloading component 6 of the device is in use, it can assist the bearing roller in unloading, so that the bearing roller can be accurately placed in the end face grinding component 3. During specific use, the conveying trough 21 can drive the bearing roller to move inside it. When the unloading component 6 senses the position where the end face grinding component 3 can unload materials through the photoelectric sensor, the conveying trough 21 will quickly convey the bearing roller to the unloading component 6. Then, when the bearing roller completely enters the unloading component 6, the gravity of the bearing roller plus the weight of the unloading plate 61 will be greater than the tension spring 63 plus the other half of the unloading plate 61, and then the bearing roller will naturally open the two sets of unloading plates 61 and then enter the end face grinding component 3. When the clamping position of the end face grinding component 3 moves to the bottom of the unloading component 6, but the bearing roller has not completely entered the unloading component 6, at this time, the controller 9 will first energize the tension spring 63 to accelerate the opening arc of the unloading plate 61 and accelerate the unloading speed of the bearing roller.

[0035] like Figure 1-Figure 2 and Figure 4As shown, in this embodiment, specifically, the end face grinding assembly 3 includes a limit plate 31, on which a plurality of groups of support rods are installed, and a limit plate is installed at the other end of the support rod, and a pillar is installed on the bottom surface of the limit plate 31, and a support platform is installed at the bottom of the pillar, and the pillar is connected to the support platform through a bearing, and the support platform can support the entire grinding device body 1, and another group of the limit plates is connected through a plurality of groups of L-shaped rods 32, and the other end of the L-shaped rod 32 is connected to the support platform, and a group of calibration components 7 and two groups of polishing components 8 are installed on the side of the L-shaped rod 32 close to the limit plate 31, and the calibration component 7 can calibrate the roller, and the polishing component 8 can polish the roller on the limit plate 31;

[0036] When in use, the end face grinding component 3 of the device can grind the two end faces of the bearing roller. During specific use, the limit plate 31 is supported by multiple groups of L-shaped rods 32. Before grinding, the bearing rollers can be calibrated by the calibration component 7 so that multiple groups of bearing rollers are calibrated to the same position, so that the bearing rollers can be effectively polished by two groups of polishing components 8 so that the two end faces of the bearing rollers can reach the best state.

[0037] like Figure 4 As shown, in this embodiment, specifically, a plurality of groups of mounting holes 311 are arranged on the limiting plate 31, and the plurality of groups of mounting holes 311 are arranged equidistantly on the limiting plate 31. A plurality of groups of clamping cylinders 312 are arranged inside the limiting plate 31, and the plurality of groups of clamping cylinders 312 respectively cooperate with each group of mounting holes 311. The output end of the clamping cylinder 312 is located in the mounting hole 311, and a photoelectric sensor is arranged at the bottom of the mounting hole 311, and the photoelectric sensor cooperates with the clamping cylinder 312.

[0038] A plurality of mounting holes 311 are provided on the limit plate 31, and the bearing roller can be confined inside the mounting hole 311. When the bearing roller enters into the mounting hole 311, the photoelectric sensor can sense the bearing roller, and the clamping cylinder 312 will clamp the bearing roller to limit the position of the bearing roller, and then the position of the bearing roller will be unified again through the calibration component 7.

[0039] like Figure 1-Figure 2 As shown, in this embodiment, specifically, the outer ring of the limiting plate 31 is provided with multiple groups of matching holes, the multiple groups of matching holes are integrated with each group of the mounting holes 311, the matching holes cooperate with the driving component 4, the driving component 4 includes a driving motor 41 and a driving wheel 42, the driving wheel 42 is installed at the output end of the driving motor 41, the driving wheel 42 and the limiting plate 31 are located on the same horizontal plane, and the driving wheel 42 and the matching holes are meshed with each other;

[0040] Because there are multiple groups of matching holes on the periphery of the limit plate 31, and the matching holes can match with the driving component 4, when the driving component 4 is working, the matching holes can drive the entire limit plate 31 to rotate, so that the limit plate 31 can drive the bearing roller to rotate together, and then drive the bearing roller to be calibrated and polished until the finished bearing roller is discharged.

[0041] like Figure 2 As shown, in this embodiment, specifically, the calibration component 7 is provided with a calibration frame 71, and calibration cylinders are respectively provided at the upper and lower ends of the calibration frame 71, and the output end of the calibration cylinder is parallel to the mounting hole 311. The polishing component 8 includes a polishing frame 81, and the polishing areas of the polishing frame 81 are respectively provided at the upper and lower ends of the mounting hole 311, and two groups of polishing motors 82 are provided outside the polishing frame 81. A replaceable polishing plate 83 is installed at the output end of the polishing motor 82, and the replaceable polishing plate 83 is located inside the polishing frame 81. The first group of the polishing component 8 in contact with the roller can calibrate the roller position;

[0042] When in use, the calibration component 7 of the device can calibrate the position of the bearing rollers so that the positions of multiple groups of bearing rollers in the limit plate 31 are unified. During specific use, the calibration cylinder can clamp the bearing rollers while the clamping cylinder 312 relaxes the force on the bearing rollers, so that the position of the bearing rollers can be better calibrated through the two groups of calibration cylinders. When calibrated to the appropriate position, the clamping cylinder 312 will be started again to limit the bearing rollers again, so that the polishing component 8 can polish the bearing rollers faster when polishing the bearing rollers. When the polishing component 8 is in specific use, the polishing motor 82 can drive the replaceable polishing plate 83 to rotate, so that the two end surfaces of the bearing rollers can be polished through the replaceable polishing plate 83.

[0043] like Figure 7 As shown, in this embodiment, specifically, the detection component 5 includes a limit column 51, the limit column 51 is installed above the support platform, a detection frame 52 is slidably installed on the limit column 51, the detection frame 52 slides on the limit column 51 through a cylinder, the output surface of the detection frame 52 faces the limit plate 31, the detection frame 52 cooperates with the mounting hole 311, and two groups of gloss testers 53 are respectively arranged on the inner side surface of the detection frame 52, and the two groups of gloss testers 53 are respectively installed on the upper and lower end surfaces of the mounting hole 311;

[0044] When in use, the detection component 5 of the device can detect the two end surfaces of the bearing roller through two sets of gloss testers 53, and then by detecting the glossiness of the bearing roller, it can be known whether the two ends of the bearing roller meet the standards, and then according to the current glossiness of the bearing roller, subsequent operations are performed on the bearing roller, so that the bearing roller whose glossiness does not meet the standard can be polished again to improve the glossiness of the bearing roller.

[0045] like Figure 1 As shown, in this embodiment, specifically, the gloss tester 53 can detect the glossiness of both ends of the roller, and the gloss detector is connected to the controller 9;

[0046] Furthermore, when the device is in use, the controller 9 can know the glossiness of the current bearing roller, and then the controller 9 can control whether the clamping cylinder 312 continues to clamp the bearing roller according to the obtained value. When the glossiness of the current bearing roller reaches the standard, when the second bearing roller is detected, the clamping cylinder 312 will loosen the bearing roller. When the glossiness of the current bearing roller does not reach the standard, the current clamping cylinder 312 will not loosen the bearing roller, and will perform a set of polishing on the bearing roller to make up for the insufficient bearing roller.

[0047] like Figure 1 As shown, in this embodiment, specifically, the controller 9 is installed above the supporting platform, the controller 9 is connected to the grinding equipment body 1, and a control panel is arranged on the side of the controller 9;

[0048] Therefore, when the device is in use, various devices of the device can be controlled through the controller 9, and because the control panel is connected to the controller 9, the staff can control the grinding device body 1 through the control panel.

[0049] Working principle: When the device is in use, the grinding device body 1 can grind and polish the entire bearing roller to make the surface of the bearing roller smoother and reduce the friction of the roller in the roller bearing. In specific use, the roller will first pass through the surface grinding component 2, and the surface of the roller will be grinded and polished by the surface grinding component 2. Because the surface of the bearing roller is turned by a machine tool, the surface is relatively smooth after turning. Then, the surface grinding component 2 of the device can polish the relatively smooth surface to be smoother, and standardize the surface roughness of each roller. The roller passing through the surface grinding component 2 will be transferred to the end face grinding component 3, and the end face grinding component 3 will grind and polish the two end faces of the roller. When the surface grinding component 2 transfers the roller to the end face grinding component 3, the end face grinding component 3 can uniformly limit the position of the roller, thereby facilitating the polishing of the roller. In actual use, because obvious grains will remain on both ends of the roller after turning, the end face grinding component 3 of the device can effectively remove the remaining grains. At the same time, the detection component 5 can detect the two end faces of the roller to detect whether the two ends of the roller meet the standards. When the roller meets the standards, the end face grinding component 3 will release the roller so that the roller can fall onto the conveyor belt. However, if the polishing degree of both ends of the roller does not meet the standards, the end face grinding component 3 will continue to perform a group of grinding and polishing on the roller, and then the roller will be discharged onto the conveyor belt to complete the polishing of the bearing roller.

[0050] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A bearing roller grinding device with an automatic clamping function, comprising a grinding device body (1) and a controller (9), characterized in that: The grinding device body (1) comprises a surface grinding component (2), an end face grinding component (3), a driving component (4) and a detection component (5); the end face grinding component (3) is installed at the output end of the surface grinding component (2); a conveyor belt is installed at the output end of the end face grinding component (3); the surface grinding component (2) can polish the arc surface of the roller; the end face grinding can polish the two end faces of the roller; and the detection component (5) can detect the polishing degree of the roller after polishing.

2. The bearing roller grinding device with automatic clamping function according to claim 1, characterized in that: The surface grinding assembly (2) comprises a conveying trough (21), a material discharge assembly (6) is installed at the output end of the conveying trough (21), the bottom of the conveying trough (21) is supported by a support rod, a plurality of groups of telescopic rods (22) are installed on both sides of the conveying trough (21), a roller (23) is installed at the output end of the telescopic rod (22), both ends of the roller (23) are connected to the telescopic rod (22) through bearings, one side of the roller (23) is driven by a motor, polishing belts (24) are installed on two groups of rollers (23) opposite to each other on both sides of the conveying trough (21), the conveying trough (21) is located between the polishing belts (24), and the polishing belts (24) can polish the rollers in the conveying trough (21).

3. The bearing roller grinding device with automatic clamping function according to claim 2, characterized in that: The material removal assembly (6) includes two groups of material removal plates (61), and the two groups of material removal plates (61) are respectively connected to the bottom of the conveying trough (21) through bearings. A mounting block (62) is arranged outside the conveying trough (21), and a tension spring (63) is installed at the bottom of the mounting block (62). The other end of the tension spring (63) is connected to the material removal plate (61), and the tension of the tension spring (63) is greater than the gravity of the other end of the material removal plate (61), and the tension of the tension spring (63) is less than the gravity of the material removal plate (61) plus the roller.

4. The bearing roller grinding device with automatic clamping function according to claim 3 is characterized in that: The end face grinding assembly (3) comprises a limit plate (31), on which a plurality of groups of support rods are mounted, and a limit plate is mounted at the other end of each support rod, and a support column is mounted on the bottom surface of the limit plate (31), and a support platform is mounted at the bottom of each support column, and the support column is connected to the support platform via a bearing, and the support platform is capable of supporting the entire grinding device body (1); another group of limit plates is connected via a plurality of groups of L-shaped rods (32), and the other end of each L-shaped rod (32) is connected to the support platform, and a group of calibration components (7) and two groups of polishing components (8) are mounted on one side of each L-shaped rod (32) close to the limit plate (31), and the calibration component (7) is capable of calibrating the roller, and the polishing component (8) is capable of polishing the roller on the limit plate (31).

5. The bearing roller grinding device with automatic clamping function according to claim 4, characterized in that: The limiting plate (31) is provided with a plurality of groups of mounting holes (311), and the plurality of groups of mounting holes (311) are equidistantly arranged on the limiting plate (31). The limiting plate (31) is provided with a plurality of groups of clamping cylinders (312) inside, and the plurality of groups of clamping cylinders (312) respectively cooperate with each group of mounting holes (311). The output end of the clamping cylinder (312) is located in the mounting hole (311), and a photoelectric sensor is provided at the bottom of the mounting hole (311), and the photoelectric sensor cooperates with the clamping cylinder (312).

6. The bearing roller grinding device with automatic clamping function according to claim 5, characterized in that: The outer ring of the limiting plate (31) is provided with a plurality of groups of matching holes, the plurality of groups of matching holes are integrated with each group of the mounting holes (311), the matching holes are matched with the driving assembly (4), the driving assembly (4) comprises a driving motor (41) and a driving wheel (42), the output end of the driving motor (41) is equipped with a driving wheel (42), the driving wheel (42) and the limiting plate (31) are located on the same horizontal plane, and the driving wheel (42) and the matching holes are meshed with each other.

7. The bearing roller grinding device with automatic clamping function according to claim 6, characterized in that: The calibration component (7) is provided with a calibration frame (71), and calibration cylinders are respectively provided at the upper and lower ends of the calibration frame (71), and the output end of the calibration cylinder is parallel to the mounting hole (311). The polishing component (8) comprises a polishing frame (81), and the polishing areas of the polishing frame (81) are respectively provided at the upper and lower ends of the mounting hole (311). Two groups of polishing motors (82) are provided outside the polishing frame (81), and replaceable polishing plates (83) are installed at the output ends of the polishing motors (82), and the replaceable polishing plates (83) are located inside the polishing frame (81). The first group of the polishing components (8) in contact with the rollers can calibrate the roller positions.

8. The bearing roller grinding device with automatic clamping function according to claim 7, characterized in that: The detection assembly (5) comprises a limit column (51), the limit column (51) is installed above the support platform, a detection frame (52) is slidably installed on the limit column (51), the detection frame (52) slides on the limit column (51) through a cylinder, the output surface of the detection frame (52) faces the limit plate (31), the detection frame (52) and the mounting hole (311) cooperate with each other, and two groups of gloss testers (53) are respectively arranged on the inner side surface of the detection frame (52), and the two groups of gloss testers (53) are respectively installed on the upper and lower end surfaces of the mounting hole (311).

9. The bearing roller grinding device with automatic clamping function according to claim 8, characterized in that: The gloss tester (53) is capable of detecting the gloss at both ends of the roller, and the gloss detector is connected to the controller (9).

10. The bearing roller grinding device with automatic clamping function according to claim 9, characterized in that: The controller (9) is installed above the supporting platform, the controller (9) is connected to the grinding equipment body (1), and a control panel is arranged on the side of the controller (9).

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