A laser detection device for bearing outer ring profile

Abstract

The application discloses a kind of bearing outer ring contour degree laser detection device, belong to laser detection technical field, including bottom plate and second motor being installed on bottom plate, the output end of second motor is installed with rotating seat, and rotating seat is installed with dismounting assembly, dismounting assembly is installed with positioning frame, positioning frame is installed with suction cup, lifting assembly is installed on bottom plate, lifting assembly is installed with top plate, lifting assembly is installed with third connecting plate, top plate is rotatably installed with connecting disc, connecting disc is installed with rotating ring, rotating ring is installed with cleaning brush, detection assembly is rotatably installed on third connecting plate, and transmission assembly is installed on third connecting plate.The application is cooperated by setting positioning frame and suction cup, positioning frame and suction cup are adsorbed to the inner wall of bearing, and then the bearing can be positioned, so that the bearing is not easy to deviate when detecting.

Description

Technical Field

[0001] This invention relates to a laser inspection device, and more particularly to a laser inspection device for the outer ring profile of a bearing, belonging to the field of laser inspection technology. Background Technology

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support rotating mechanical parts, reduce the coefficient of friction during their movement, and ensure their rotational accuracy. During the bearing production process, laser inspection devices are required to inspect the profile of the bearing outer ring.

[0003] Existing laser inspection devices for bearing outer ring profiles are not convenient for positioning the bearing in actual use. This can lead to bearing displacement during the inspection process, causing the laser detector to perform multiple measurements on the same spot and resulting in missed measurements, which can affect the inspection results. Furthermore, it is not convenient to clean the bearing outer ring before inspection, so the presence of impurities on the bearing outer ring can affect the accuracy of the laser detector's inspection data. Summary of the Invention

[0004] The main objective of this invention is to solve the problems of inconvenient bearing positioning and inconvenient cleaning of the bearing outer ring before inspection, and to provide a laser inspection device for the outer ring profile of bearings.

[0005] The objective of this invention can be achieved by adopting the following technical solution: a laser detection device for the outer ring profile of a bearing, comprising a base plate and a second motor mounted on the base plate, a rotating base mounted on the output end of the second motor, a disassembly assembly mounted on the rotating base, a positioning frame mounted on the disassembly assembly, a suction cup mounted on the positioning frame, a lifting assembly mounted on the base plate, a top plate mounted on the lifting assembly, a third connecting plate mounted on the lifting assembly, a connecting disk rotatably mounted on the top plate, a rotating ring mounted on the connecting disk, a cleaning brush mounted on the rotating ring, a detection assembly rotatably mounted on the third connecting plate, and a transmission assembly mounted on the third connecting plate.

[0006] Preferably, the bottom of the base plate is equipped with multiple feet.

[0007] Preferably, a second connecting rod is installed on the base plate, a connecting frame is installed at one end of the second connecting rod, and the second motor is installed on the connecting frame.

[0008] Preferably, a base column is installed on the rotating base, a connecting block is installed at one end of the base column, a rotating rod is installed on the rotating base, a top rod is installed on the lifting assembly, a support plate is installed at one end of the top rod, and the rotating rod is rotatably connected to the support plate through a bearing.

[0009] Preferably, the lifting assembly includes an extrusion platform, an extrusion ball, a connecting column, a first connecting plate, a guide rod, a guide ring, a first spring, a second connecting plate, and a first connecting rod. The extrusion platform is mounted on the connecting block, and multiple guide rods are mounted on the base plate. A guide ring is slidably mounted on the guide rod, and a first connecting rod is mounted on the guide ring. Two of the first connecting rods are connected to the top plate, and the other two are connected to the third connecting plate. A first connecting plate is mounted on the first connecting rod, and a connecting column is mounted on the first connecting plate. An extrusion ball is mounted at one end of the connecting column. A second connecting plate is mounted on the top rod, and the guide ring is connected to the second connecting plate via a first spring. An extrusion groove that cooperates with the extrusion ball is formed on the extrusion platform.

[0010] Preferably, the detection assembly includes a laser detector, a rotating plate, and a connecting ring. The rotating plate is rotatably mounted on the third connecting plate, the connecting ring is mounted on the rotating plate, and the laser detector is mounted on the connecting ring.

[0011] Preferably, the transmission assembly includes a first motor, an outer frame, a support column, a main pulley, a belt, and an auxiliary pulley. The first motor is mounted on the third connecting plate, the main pulley is mounted on the output end of the first motor, the auxiliary pulley is mounted on the connecting plate, and the main pulley is connected to the auxiliary pulley via a belt.

[0012] Preferably, a support column is installed on the third connecting plate, an outer frame is installed at one end of the support column, and a first motor is installed on the outer frame.

[0013] Preferably, the disassembly assembly includes a first pressing block, a sliding rod, a slip ring, a third connecting rod, a second spring, a fourth connecting plate, a side rod, an auxiliary pressing block, and a second pressing block. The first pressing block is mounted on the base plate, and the second pressing block is mounted on the base plate. The sliding rod is mounted on the rotary seat, and a slip ring is slidably mounted on the sliding rod. The third connecting rod is mounted on the slip ring, and one end of the third connecting rod is connected to the positioning frame. The positioning frame is mounted on the side rod, and an auxiliary pressing block that cooperates with the first pressing block and the second pressing block is mounted on one end of the side rod. The fourth connecting plate is mounted on the sliding rod, and the slip ring is connected to the fourth connecting plate through the second spring.

[0014] Preferably, a base leg is mounted on the base plate, a first pressing block is mounted on one end of the base leg, a base frame is mounted on the base plate, and a slide bar is mounted on the top of the base frame.

[0015] The beneficial technical effects of the present invention are as follows: 1. The laser detection device for the outer ring contour of the bearing according to the present invention, by setting a positioning frame and a suction cup to cooperate with each other, the positioning frame and the suction cup adsorb the inner wall of the bearing, thereby positioning the bearing and making it less likely to shift during the bearing detection. By setting a second motor, the second motor can drive the rotating seat to rotate, thereby facilitating the rotation of the positioning frame and adjusting the position of the bearing, moving the bearing to the cleaning area and the detection area. By setting a first extrusion block, a second extrusion block and an auxiliary extrusion block to cooperate with each other, the second motor can drive the rotating seat to rotate. When the auxiliary extrusion block contacts the second extrusion block and the first extrusion block, the rotating seat continues to rotate, thereby the second extrusion block and the first extrusion block extrude the auxiliary extrusion block, thereby driving the positioning frame to move. The slip ring slides on the slide rod, and the second spring shortens, which can separate the suction cup from the bearing, making it easier for the operator to disassemble the bearing and remove the bearing from the rotating seat. Disassembly is more convenient after the detection is completed.

[0016] 2. By setting a second motor, the second motor drives the rotary table to rotate, which in turn drives the extrusion table to rotate. When the extrusion table rotates, it squeezes the extrusion ball, shortening the first spring, which in turn drives the guide ring to rise, and then drives the cleaning brush and laser detector to rise. This ensures that the cleaning brush and laser detector are less likely to collide with the bearing when the bearing moves below them. When the extrusion ball aligns with the extrusion groove, the cleaning brush and laser detector can be reset. By setting a first motor, the first motor drives the main pulley to rotate. When the main pulley rotates, it drives the auxiliary pulley to rotate via the belt, which in turn drives the cleaning brush and laser detector to rotate simultaneously. This allows the cleaning brush to clean the bearing while the laser detector is inspecting it. With the help of the suction cup, the bearing can be positioned during cleaning, allowing the cleaning brush to clean the bearing continuously, thus improving work efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the rotating structure of the present invention.

[0019] Figure 3 This is a schematic diagram of the second motor structure of the present invention.

[0020] Figure 4 This is a schematic diagram of the suction cup structure of the present invention.

[0021] Figure 5 This is a schematic diagram of the auxiliary extrusion block structure of the present invention.

[0022] Figure 6 This is a schematic diagram of the positioning frame structure of the present invention.

[0023] Figure 7 This is a schematic diagram of the first extrusion block structure of the present invention.

[0024] Figure 8 This is a schematic diagram of the auxiliary belt pulley structure of the present invention.

[0025] Figure 9 This is a schematic diagram of the cleaning brush structure of the present invention.

[0026] Figure 10 This is a schematic diagram of the laser detector structure of the present invention.

[0027] Figure 11 This is a schematic diagram of the belt structure of the present invention.

[0028] In the diagram: 1. Base plate; 11. Foot; 2. Extrusion table; 21. Extrusion ball; 22. Connecting column; 23. First connecting plate; 24. Guide rod; 25. Guide ring; 26. First spring; 27. Second connecting plate; 28. First connecting rod; 3. Cleaning brush; 31. Top plate; 33. Connecting plate; 34. Rotating ring; 4. Laser detector; 41. Third connecting plate; 42. Rotating plate; 43. Connecting ring; 5. First motor; 51. Outer frame; 52. Support column; 53. Main pulley; 54. 55. Belt; 6. Auxiliary belt pulley; 7. Second motor; 81. Top rod; 82. Support plate; 83. Rotating rod; 84. Connecting frame; 65. Second connecting rod; 66. Connecting block; 67. Base column; 68. Rotary seat; 7. Positioning frame; 71. Suction cup; 82. First extrusion block; 83. Slide rod; 84. Slip ring; 85. Third connecting rod; 86. Second spring; 87. Fourth connecting plate; 88. Side rod; 89. Auxiliary extrusion block; 80. Base leg; 81. Second extrusion block; 82. Base frame. Detailed Implementation

[0029] To enable those skilled in the art to understand the technical solution of the present invention more clearly, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0030] like Figures 1-11As shown, the laser detection device for the outer ring profile of the bearing provided in this embodiment includes a base plate 1 and a second motor 6 mounted on the base plate 1. A rotating base 68 is mounted on the output end of the second motor 6. A disassembly assembly is mounted on the rotating base 68. A positioning frame 7 is mounted on the disassembly assembly. A suction cup 71 is mounted on the positioning frame 7. A lifting assembly is mounted on the base plate 1. A top plate 31 is mounted on the lifting assembly. A third connecting plate 41 is mounted on the lifting assembly. A connecting plate 33 is rotatably mounted on the top plate 31. A rotating ring 34 is mounted on the connecting plate 33. A cleaning brush 3 is mounted on the rotating ring 34. A detection assembly is rotatably mounted on the third connecting plate 41. A transmission assembly is mounted on the third connecting plate 41. Multiple feet 11 are mounted on the bottom of the base plate 1. By setting the feet 11, the base plate 1 can be easily supported. A second connecting rod 65 is mounted on the base plate 1. A connecting frame 64 is mounted on one end of the second connecting rod 65. A second motor 6 is mounted on the connecting frame 64. The connecting frame 64 and the second connecting rod 65 cooperate with each other to facilitate the support of the second motor 6. The disassembly assembly includes a first pressing block 8, a sliding rod 81, a slip ring 82, a third connecting rod 84, a second spring 85, a fourth connecting plate 86, a side rod 87, an auxiliary pressing block 88, and a second pressing block 891. The first pressing block 8 and the second pressing block 891 are installed on the base plate 1. The sliding rod 81 is installed on the rotary seat 68. The slip ring 82 is slidably installed on the sliding rod 81. The third connecting rod 84 is installed on the slip ring 82. One end of the third connecting rod 84 is connected to the positioning frame 7. The side rod 87 is installed on the positioning frame 7. The auxiliary pressing block 88, which cooperates with the first pressing block 8 and the second pressing block 891, is installed at one end of the side rod 87. The fourth connecting plate 86 is installed on the sliding rod 81. The slip ring 82 is connected to the fourth connecting plate 86 through the second spring 85. The base leg 89 is installed on the base plate 1. The first pressing block 8 is installed at one end of the base leg 89.A base frame 892 is mounted on the base plate 1, and a sliding rod 81 is mounted on the top of the base frame 892. A positioning frame 7 and a suction cup 71 work together to adhere to the inner wall of the bearing, thus positioning the bearing and preventing it from shifting during inspection. A second motor 6 is provided; when started, it drives the rotating base 68 to rotate, which in turn drives the positioning frame 7 to rotate, allowing the bearing's position to be adjusted and moved to the cleaning and inspection areas. A first pressing block 8, a second pressing block 891, and an auxiliary pressing block 88 work together. When the second motor 6 starts, it drives the rotating base 68 to rotate. When the auxiliary pressing block 88 and the second pressing block 891 work together... When the first extrusion block 81 contacts the first extrusion block 8, the rotary table 68 continues to rotate, causing the second extrusion block 891 to press against the auxiliary extrusion block 88, thereby moving the positioning frame 7. The slip ring 82 slides on the slide rod 81, and the second spring 85 shortens, allowing the suction cup 71 to separate from the bearing. This facilitates the disassembly of the bearing by the operator and makes it easy to remove the bearing from the rotary table 68. Disassembly is convenient after inspection. The base leg 89 provides support for the first extrusion block 8, and the base frame 892 provides support for the second extrusion block 891. The sliding connection between the slide rod 81 and the slip ring 82 facilitates the guiding and limiting of the positioning frame 7.

[0031] In this embodiment, as Figure 1 , Figure 2 , Figure 8 , Figure 9 , Figure 10 and Figure 11As shown, a base column 67 is installed on the rotary seat 68, and a connecting block 66 is installed at one end of the base column 67. A rotating rod 63 is installed on the rotary seat 68, and a top rod 61 is installed on the lifting assembly. A support plate 62 is installed at one end of the top rod 61. The rotating rod 63 is rotatably connected to the support plate 62 through a bearing. By setting the top rod 61 and the support plate 62 to cooperate with each other, the rotating rod 63 can be easily supported. The lifting assembly includes an extrusion table 2, an extrusion ball 21, a connecting column 22, a first connecting plate 23, a guide rod 24, a guide ring 25, a first spring 26, a second connecting plate 27, and a first connecting rod 28. An extrusion table 2 is installed on the connecting block 66, and multiple guide rods 24 are installed on the base plate 1. A guide ring 25 is slidably installed on the guide rod 24. By setting the guide ring 25 and the guide... The rod 24 is slidably connected, which facilitates the guidance and limiting of the cleaning brush 3 and the laser detector 4. A first connecting rod 28 is installed on the guide ring 25, two of which are connected to the top plate 31, and the other two are connected to the third connecting plate 41. A first connecting plate 23 is installed on the first connecting rod 28, and a connecting post 22 is installed on the first connecting plate 23. A compression ball 21 is installed at one end of the connecting post 22. A second connecting plate 27 is installed on the top rod 61. The guide ring 25 is connected to the second connecting plate 27 via a first spring 26. By setting the first spring 26, the cleaning brush 3 and the laser detector 4 can be reset. The compression table 2 has compression grooves that cooperate with the compression ball 21. The detection assembly includes the laser detector 4 and the rotating plate 4. 2. A connecting ring 43 and a connecting plate 42 are rotatably mounted on the third connecting plate 41. A connecting ring 43 is mounted on the connecting ring 43. A laser detector 4 is mounted on the connecting ring 43. The transmission assembly includes a first motor 5, an outer frame 51, a support column 52, a main pulley 53, a belt 54, and an auxiliary pulley 55. The first motor 5 is mounted on the third connecting plate 41. The main pulley 53 is mounted on the output end of the first motor 5. The auxiliary pulley 55 is mounted on the connecting plate 33. The main pulley 53 is connected to the auxiliary pulley 55 through the belt 54. By setting a second motor 6, the second motor 6 starts and drives the rotating seat 68 to rotate, which in turn drives the extrusion table 2 to rotate. When the extrusion table 2 rotates, the extrusion table 2 extrudes the extrusion ball 21, and the first spring 26 shortens, which in turn drives the guide. The ring 25 rises, which in turn drives the cleaning brush 3 and laser detector 4 to rise. This prevents the cleaning brush 3 and laser detector 4 from colliding with the bearing when the bearing is below them. When the extrusion ball 21 aligns with the extrusion groove, the cleaning brush 3 and laser detector 4 can be reset. The first motor 5, when started, drives the main pulley 53 to rotate. The rotation of the main pulley 53, via the belt 54, drives the auxiliary pulley 55 to rotate, which in turn drives the cleaning brush 3 and laser detector 4 to rotate simultaneously. This allows the cleaning brush 3 to clean the bearing while the laser detector 4 is inspecting it. In conjunction with the suction cup 71, the bearing can be positioned during cleaning, allowing the cleaning brush 3 to clean it effectively.This design enables continuous bearing inspection and cleaning, improving work efficiency. A support column 52 is mounted on the third connecting plate 41, with an outer frame 51 installed at one end of the support column 52. A first motor 5 is mounted on the outer frame 51. The outer frame 51 and the support column 52 work together to facilitate support for the first motor 5.

[0032] In this embodiment, as Figures 1-11 As shown, the working process of the laser detection device for the outer ring profile of a bearing provided in this embodiment is as follows: Step 1: Place the bearing on the rotating base 68, start the second motor 6 to drive the rotating base 68 to rotate, and then drive the bearing to be transported. At this time, the first pressing block 8 and the second pressing block 891 move away from the auxiliary pressing block 88, the second spring 85 extends and drives the positioning frame 7 and the suction cup 71 to move to adsorb and position the bearing. When the bearing after detection is moved to the disassembly position, when the auxiliary pressing block 88, the second pressing block 891 and the first pressing block 8 come into contact, the rotating base 68 continues to rotate, and then the second pressing block 891 and the first pressing block 8 press the auxiliary pressing block 88, thereby driving the positioning frame 7 to move, the slip ring 82 slides on the slide rod 81, the second spring 85 shortens, so that the suction cup 71 separates from the bearing, and the bearing is disassembled and replaced.

[0033] Step 2: When the second motor 6 starts, it drives the rotating seat 68 to rotate, which in turn drives the extrusion table 2 to rotate. When the extrusion table 2 rotates, it extrudes the extrusion ball 21. The first spring 26 shortens, which in turn drives the guide ring 25 to rise, which in turn drives the cleaning brush 3 and the laser detector 4 to rise. When the extrusion ball 21 is aligned with the extrusion groove, the cleaning brush 3 and the laser detector 4 are reset.

[0034] Step 3: The first motor 5 starts and drives the main pulley 53 to rotate. When the main pulley 53 rotates, it drives the auxiliary pulley 55 to rotate through the belt 54, which in turn drives the cleaning brush 3 and the laser detector 4 to rotate at the same time. When the laser detector 4 detects the bearing, the cleaning brush 3 cleans the bearing to be detected.

[0035] In summary, in this embodiment, the laser detection device for the outer ring contour of the bearing, by setting the base 11, facilitates the support of the base plate 1; by setting the connecting frame 64 and the second connecting rod 65 to cooperate with each other, facilitates the support of the second motor 6; by setting the positioning frame 7 and the suction cup 71 to cooperate with each other, the positioning frame 7 and the suction cup 71 adsorb the inner wall of the bearing, thereby positioning the bearing and preventing it from shifting during detection; by setting the second motor 6, the second motor 6 can drive the rotating seat 68 to rotate, thereby facilitating the rotation of the positioning frame 7, and thus adjusting the position of the bearing, moving the bearing to the cleaning area and the detection area; by setting the first pressing block 8, the second pressing block 891 and the auxiliary... The extrusion blocks 88 cooperate with each other. The second motor 6 starts and drives the rotary seat 68 to rotate. When the auxiliary extrusion block 88 contacts the second extrusion block 891 and the first extrusion block 8, the rotary seat 68 continues to rotate. Then, the second extrusion block 891 and the first extrusion block 8 squeeze the auxiliary extrusion block 88, thereby driving the positioning frame 7 to move. The slip ring 82 slides on the slide rod 81, and the second spring 85 shortens, which can separate the suction cup 71 from the bearing, making it easy for the staff to disassemble the bearing and remove it from the rotary seat 68. Disassembly is relatively convenient after the inspection is completed. By setting the base leg 89, the first extrusion block 8 can be easily supported. By setting the base frame 892, the second extrusion block 891 can be easily supported. By setting the slide rod 81 and the slip ring 82 to slide... The connection facilitates guiding and limiting the positioning frame 7. The top rod 61 and support plate 62 work together to support the rotating rod 63. The guide ring 25 and guide rod 24 are slidably connected to guide and limit the cleaning brush 3 and laser detector 4. The first spring 26 allows the cleaning brush 3 and laser detector 4 to reset. The second motor 6, when activated, drives the rotating seat 68 to rotate, which in turn drives the extrusion table 2 to rotate. When the extrusion table 2 rotates, it extrudes the extrusion ball 21, shortening the first spring 26. This causes the guide ring 25 to rise, which in turn causes the cleaning brush 3 and laser detector 4 to rise, allowing the bearings to move to the positions of the cleaning brush 3 and laser detector 4. Below the device 4, the cleaning brush 3 and laser detector 4 are less likely to collide with the bearing. When the extrusion ball 21 aligns with the extrusion groove, the cleaning brush 3 and laser detector 4 can be reset. By setting the first motor 5, when the first motor 5 is started, it can drive the main pulley 53 to rotate. When the main pulley 53 rotates, it can drive the auxiliary pulley 55 to rotate through the belt 54, which in turn can drive the cleaning brush 3 and laser detector 4 to rotate simultaneously. This allows the cleaning brush 3 to clean the bearing to be tested while the laser detector 4 is testing it. With the help of the suction cup 71, the bearing can be positioned during cleaning, allowing the cleaning brush 3 to clean the bearing. This enables continuous testing and cleaning of the bearing, improving work efficiency. The outer frame 51 and the support column 52 cooperate with each other.This allows for easy support of the first motor 5.

[0036] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0037] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0038] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A laser inspection device for the profile of a bearing outer ring, characterized in that, Includes a base plate (1) and a second motor (6) mounted on the base plate (1). A rotating base (68) is mounted on the output end of the second motor (6). A disassembly assembly is mounted on the rotating base (68). A positioning frame (7) is mounted on the disassembly assembly. A suction cup (71) is mounted on the positioning frame (7). A lifting assembly is mounted on the base plate (1). A top plate (31) is mounted on the lifting assembly. A third connecting plate (41) is mounted on the lifting assembly. A connecting plate (33) is rotatably mounted on the top plate (31). A rotating ring (34) is mounted on the connecting plate (33). A cleaning brush (3) is mounted on the rotating ring (34). A detection assembly is rotatably mounted on the third connecting plate (41). 41) A transmission assembly is installed on the rotating seat (68), a base column (67) is installed on the rotating seat (68), a connecting block (66) is installed at one end of the base column (67), a rotating rod (63) is installed on the rotating seat (68), a top rod (61) is installed on the lifting assembly, a support plate (62) is installed at one end of the top rod (61), the rotating rod (63) is rotatably connected to the support plate (62) through a bearing, the lifting assembly includes an extrusion table (2), an extrusion ball (21), a connecting column (22), a first connecting plate (23), a guide rod (24), a guide ring (25), a first spring (26), a second connecting plate (27) and a first connecting rod (28), the extrusion table (2) is installed on the connecting block (66), the base plate (1 Multiple guide rods (24) are installed on the top plate (31), and guide rings (25) are slidably installed on the guide rods (24). First connecting rods (28) are installed on the guide rings (25), two of which are connected to the top plate (31) and the other two are connected to the third connecting plate (41). First connecting plates (23) are installed on the first connecting rods (28), and connecting columns (22) are installed on the first connecting plates (23). One end of the connecting column (22) is equipped with an extrusion ball (21). Second connecting plates (27) are installed on the top rod (61). The guide rings (25) are connected to the second connecting plates (27) by a first spring (26). The extrusion table (2) An extrusion groove is provided on the surface to cooperate with the extrusion ball (21). The detection component includes a laser detector (4), a rotating plate (42) and a connecting ring (43). The rotating plate (42) is rotatably mounted on the third connecting plate (41). The connecting ring (43) is mounted on the rotating plate (42). The laser detector (4) is mounted on the connecting ring (43). The transmission component includes a first motor (5), an outer frame (51), a support column (52), a main pulley (53), a belt (54) and an auxiliary pulley (55). The first motor (5) is mounted on the third connecting plate (41). The main pulley (53) is mounted on the output end of the first motor (5). The auxiliary pulley (55) is mounted on the connecting disc (33).The main pulley (53) is connected to the auxiliary pulley (55) via a belt (54). A support column (52) is installed on the third connecting plate (41). An outer frame (51) is installed at one end of the support column (52). A first motor (5) is installed on the outer frame (51). The disassembly assembly includes a first pressing block (8), a slide rod (81), a slip ring (82), a third connecting rod (84), a second spring (85), a fourth connecting plate (86), a side rod (87), an auxiliary pressing block (88), and a second pressing block (891). The first pressing block (8) is installed on the base plate (1), and the second pressing block (891) is installed on the base plate (1). A slide rod (81) is installed on the rotary seat (68), and a slip ring is slidably installed on the slide rod (81). 82), a third connecting rod (84) is installed on the slip ring (82), one end of the third connecting rod (84) is connected to the positioning frame (7), a side rod (87) is installed on the positioning frame (7), an auxiliary extrusion block (88) that cooperates with the first extrusion block (8) and the second extrusion block (891) is installed at one end of the side rod (87), a fourth connecting plate (86) is installed on the sliding rod (81), the slip ring (82) is connected to the fourth connecting plate (86) through a second spring (85), a bottom leg (89) is installed on the base plate (1), the first extrusion block (8) is installed at one end of the bottom leg (89), a base frame (892) is installed on the base plate (1), and a sliding rod (81) is installed on the top of the base frame (892).

2. The laser detection device for the outer ring profile of a bearing according to claim 1, characterized in that, The bottom of the base plate (1) is equipped with multiple feet (11).

3. The laser detection device for the outer ring profile of a bearing according to claim 2, characterized in that, A second connecting rod (65) is installed on the base plate (1), and a connecting frame (64) is installed at one end of the second connecting rod (65). The second motor (6) is installed on the connecting frame (64).

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