Multifunctional detection device for bearing

Abstract

The invention discloses a multifunctional detection device for a bearing, and relates to the technical field of bearing detection, and the device comprises a recovery assembly which is used for clamping the bearing and recovering the overheated bearing, the recovery assembly carries out the heat dissipation of the overheated bearing, the recovery assembly is provided with a detection assembly which is used for detecting the flatness of the bearing, and the detection assembly automatically turns over the bearing. A protection assembly is further arranged on the recovery assembly in a sliding mode, the protection assembly tests rotation of the bearing, and when the protection assembly drives the bearing to rotate, the protection assembly detects the temperature and the rotation state of the bearing during rotation; when the bearing is overheated, the protection assembly automatically pushes the bearing back into the assembly, the flatness and the rotation condition of the bearing are automatically detected, the safety of the bearing is guaranteed in the detection process, danger is avoided, the bearing detection precision is improved, and meanwhile the detection efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of bearing detection, and in particular to a multifunctional detection device for bearings. Background Art

[0002] Bearings are mechanical components used to support rotating or moving parts. Their main function is to reduce friction between parts and provide smooth rotation or sliding motion. Bearings are commonly used in machinery and equipment, especially in parts that need to rotate or slide, to ensure smooth operation of parts, reduce wear and extend service life. Bearings are widely used in modern industry and can be found in almost all mechanical equipment.

[0003] Bearing surface flatness detection is one of the key links to ensure bearing performance and long-term reliability. The surface flatness of the bearing directly affects its friction, noise, life and operating stability. Therefore, it is very important to detect and control the surface flatness. When the bearing is working, the contact surfaces between the inner and outer rings and the rolling elements must maintain a good fit. If the bearing surface is uneven, the contact surface will produce local high contact pressure, which will increase friction and wear. In the long run, the uneven surface will lead to a decrease in the lubrication effect of the bearing, increase friction heat, and accelerate the aging and damage of the bearing. Therefore, ensuring the flatness of the bearing surface can effectively reduce friction and wear and improve operating efficiency.

[0004] A Chinese invention patent with publication number CN118602929A discloses a device for detecting the flatness of the outer surface of a bearing. The detection device and the rotating device of this device can be in close contact, so that the concave and convex changes on the outer surface of the bearing can be accurately captured, thereby realizing the detection of the flatness of the bearing surface. However, this device cannot automatically flip the bearing and can only detect one side of the bearing. The detection efficiency is low, and the rotation state of the bearing cannot be detected. Therefore, the applicability of this invention is low. Summary of the invention

[0005] In view of the above technical problems, the present invention discloses a multifunctional detection device for bearings.

[0006] The technical solution adopted by the present invention to solve the above technical problems is: a multifunctional detection device for bearings, including a recovery component, the recovery component includes a base, a processing box is arranged at the lower end of the base, and multiple groups of water spray heads are arranged in the processing box, and the water spray heads cool down the bearings. A detection component and a protection component are slidably arranged on the base, the detection component includes a detection head and two groups of adjustment plates slidably installed on the base, a mounting block is slidably arranged in the adjustment plate, and a clamping mechanism is rotatably arranged on the mounting block, and the clamping mechanism drives the bearing to flip and drives the bearing to fit with the detection head to detect the flatness of the bearing surface, and the protection component includes a detection frame slidably installed on the base, the bearing is placed in the detection frame, and an ejection plate and a temperature detector are arranged in the detection frame, and the ejection plate fits with the bearing. When the bearing overheats during the rotation process, the ejection plate pushes the bearing into the processing box, and a detection shaft is rotatably arranged on the detection frame, and the detection shaft is inserted on the bearing, and the bearing includes a bearing inner ring and a bearing inner ring.

[0007] Furthermore, a clamping frame is slidably provided on the second mounting frame, a clamping plate is slidably provided on the clamping frame, the clamping plate clamps the bearing, and a blower head is provided on the clamping frame.

[0008] Furthermore, a discharging plate is slidingly arranged in the processing box, and a plurality of baffles are rotatably arranged on the upper end of the processing box. A torsion spring is arranged between the baffle and the processing box. When the bearing enters the processing box, the baffle quickly blocks the bearing.

[0009] Furthermore, the clamping mechanism includes two groups of swing frames rotatably mounted on two groups of mounting blocks, multiple groups of clamping rods are slidably arranged on the swing frames, and the clamping rods respectively clamp the outer ring of the bearing and the inner ring of the bearing. A fitting frame is slidably arranged on one group of swing frames, and the fitting frame is rotatably provided with multiple groups of driving wheels, and the driving wheel is fitted with the outer ring of the bearing.

[0010] Furthermore, a second laminating frame is slidably arranged on the swing frame, a third laminating frame is rotatably arranged on the second laminating frame, a second driving wheel is rotatably arranged on the third laminating frame, and the second driving wheel is in contact with the inner wall of the inner ring of the bearing.

[0011] Furthermore, the detection assembly also includes an adjustment frame 1 rotatably mounted on the base, an adjustment frame 2 rotatably disposed on the adjustment frame 1, an adjustment frame 3 rotatably disposed on the adjustment frame 2, and the detection head rotatably mounted on the adjustment frame 3.

[0012] Furthermore, a spring is arranged between the ejection plate of the protection component and the detection frame, and multiple groups of baffles 2 are slidably arranged in the detection frame. The baffles 2 block the spring, and when the baffles 2 are retracted into the detection frame, the ejection plate slides on the detection frame to push out the protection component recovery component 7.

[0013] Furthermore, a plurality of sets of locking columns are slidably disposed inside the detection shaft, and the detection shaft is fixed to the outer ring of the bearing via the locking columns.

[0014] Furthermore, a coating head is slidably arranged in the detection frame, and the coating head lubricates the bearing.

[0015] The beneficial effects of the present invention compared with the prior art are as follows: the recovery component provided in the present invention performs heat dissipation treatment on the overheated bearing, and automatically sends the bearing out after the treatment to avoid personal injury; the detection component provided in the present invention automatically clamps and flips the bearing, and the detection component can drive the outer ring of the bearing or the inner ring of the bearing alone to complete the detection of the annular surfaces of the outer ring of the bearing and the inner ring of the bearing, thereby improving the detection efficiency and detection accuracy of the bearing; the protection component provided in the present invention detects the rotation state of the bearing, and can quickly process the bearing when the bearing is overheated, and eject the bearing to improve the safety of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the overall structure of the present invention.

[0017] Figure 2 for Figure 1 Structural cross-section view in the AA direction.

[0018] Figure 3 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 4 This is a schematic diagram of the structure of the recycling component of the present invention.

[0020] Figure 5 It is a front view of the local structure of the recovery component of the present invention.

[0021] Figure 6 for Figure 5 Structural cross-section view along the BB direction.

[0022] Figure 7 This is a top view of the detection component structure of the present invention.

[0023] Figure 8 for Figure 7 Structural cross-section view in CC direction.

[0024] Fig. 9 It is a schematic diagram of the structure of the detection component of the present invention.

[0025] Fig.10 This is a schematic diagram of the installation positions of the protection component and the recovery component of the present invention.

[0026] Fig.11 for Fig.10 Cross-sectional view of the DD structure.

[0027] Fig.12 It is a schematic diagram of the local structure of the protection component of the present invention.

[0028] Figure numerals: 1-recovery component; 2-detection component; 3-protection component; 101-base; 102-processing box; 103-mounting frame 1; 104-mounting plate 1; 105-mounting frame 2; 106-clamping frame; 107-clamping plate; 108-baffle 1; 109-blowing head; 110-discharging plate; 111-spraying head; 201-adjusting plate; 202-mounting block; 203-swing frame; 204-clamping rod; 205-bearing outer ring; 206-shaft Inner ring; 207-fitting frame one; 208-driving wheel one; 209-fitting frame two; 210-fitting frame three; 211-driving wheel two; 212-adjusting frame one; 213-adjusting frame two; 214-adjusting frame three; 215-detection head; 217-bearing; 301-detection frame; 302-locking plate; 303-adjusting block; 304-detection shaft; 305-applying head; 306-ejection plate; 307-spring; 308-baffle two; 309-locking column. DETAILED DESCRIPTION

[0029] refer to Figures 1 to 12 A multifunctional detection device for a bearing shown in the figure includes a recovery component 1 for clamping a bearing 217 and protecting the bearing 217 when the bearing 217 is overheated. A detection component 2 for detecting the flatness of the bearing 217 is arranged on the recovery component 1. The detection component 2 automatically flips and drives the bearing 217 so that multiple surfaces of the bearing 217 are in contact with the detection head 215, and the detection component 2 drives the bearing 217 to rotate, thereby improving the detection accuracy of the flatness of the bearing 217. A protection component 3 for detecting the rotation state of the bearing 217 is slidably arranged on the recovery component 1. If the bearing 217 is in an overheated state during the detection of the bearing 217 by the protection component 3, in order to avoid danger, the protection component 3 quickly pushes the bearing 217 into the recovery component 1 to avoid danger to the bearing 217. The present invention can detect multiple states of the bearing 217, improve the detection accuracy of the bearing 217, and ensure the safety of the bearing 217 during the detection process.

[0030] The recycling component 1 includes a base 101, a processing box 102 and a mounting frame 103 are arranged at the lower end of the base 101, a discharging plate 110 is slidably arranged inside the processing box 102, a plurality of baffles 108 are rotatably arranged at the upper end of the processing box 102, a torsion spring is arranged between the baffle 108 and the base 101, when the bearing 217 enters the processing box 102, the baffle 108 quickly presses the bearing 217 into the processing box 102 through the deformation recovery force of the torsion spring, and a plurality of water spray heads 111 are arranged at the upper end of the processing box 102, and the water spray heads 111 are arranged on the processing box 1 02 to dissipate the heat of the overheated bearing 217, a mounting plate 104 and a mounting frame 105 are arranged on the upper end of the base 101, a clamping frame 106 is slidably arranged on the mounting frame 105, and two groups of clamping plates 107 are slidably arranged on the lower end of the clamping frame 106. When the two groups of clamping plates 107 are close to each other, the bearing 217 is clamped. A blowing head 109 is also arranged at the lower end of the clamping frame 106. After the clamping plate 107 clamps the bearing 217, the blowing head 109 is started. The blowing head 109 blows and cleans the bearing 217, thereby improving the processing efficiency of the bearing 217.

[0031] The detection component 2 includes a detection component 2 recovery component 16 slidably mounted on the mounting plate 104, the detection component 2 recovery component 16 blows and cleans the bearing 217, an adjustment frame 212 is rotatably arranged on the mounting plate 104, an adjustment frame 213 is rotatably arranged on the adjustment frame 212, an adjustment frame 3 214 is rotatably arranged on the adjustment frame 1 212 protection component 3, and a detection head 215 is rotatably arranged on the adjustment frame 3 214, and the detection head 215 detects the surface flatness of the bearing 217. The detection component 2 also includes two groups of adjustment plates 201 slidably mounted on the base 101, the two groups of adjustment plates 201 are mirror-imaged on the base 101, and a group of mounting blocks 202 are slidably arranged in the two groups of adjustment plates 201, and the mounting blocks A group of swing frames 203 are rotatably provided on the two groups of swing frames 203, and multiple groups of clamping rods 204 are slidably provided on the two groups of swing frames 203. When the clamping rods 204 are close to each other, the bearing 217 is clamped. A laminating frame 1 207 and a laminating frame 209 are slidably provided on one group of swing frames 203. A driving wheel 1 208 is rotatably provided on the laminating frame 1 207. The driving wheel 1 208 is in contact with the outer wall of the inner ring 206 of the bearing. A laminating frame 3 210 is rotatably provided on the laminating frame 209. A driving wheel 211 is rotatably provided on the laminating frame 3 210. The driving wheel 211 is in contact with the inner wall of the outer ring 205 of the bearing. When it is necessary to drive the bearing 217 to move back and forth, the two groups of mounting blocks 202 are driven to slide in the adjusting plate 201, and the two groups of mounting blocks 202 drive the swing frames 203 to move back and forth. The movable frame 203 moves, and the swing frame 203 drives the bearing 217 to move back and forth. When the bearing 217 needs to be flipped, the two sets of swing frames 203 are driven to rotate synchronously, and the two sets of swing frames 203 rotate on the mounting block 202 to realize the flipping of the bearing 217. When the flatness of the bearing inner ring 206 needs to be detected, the clamping rod 204 is driven to move, and the clamping rod 204 clamps the bearing outer ring 205. At this time, the bearing outer ring 205 is fixed to the swing frame 203, while the bearing inner ring 206 is not fixed. Then the bonding frame three 210 is driven to rotate on the bonding frame two 209, and the bonding frame three 210 drives the driving wheel two 211 to rotate, and the driving wheel two 211 is aligned with the inner wall of the bearing outer ring 205, and the bonding frame two 209 is driven on the swing frame 203. The second laminating frame 209 drives the second driving wheel 211 to fit the inner wall of the bearing outer ring 205, drives the swing frame 203 and the mounting block 202 to move so that the surface of the bearing outer ring 205 fits the detection head 215, and then drives the second driving wheel 211 to rotate, and the second driving wheel 211 drives the bearing outer ring 205 to rotate, completing the detection of the surface flatness of the bearing inner ring 206. When it is necessary to detect the surface flatness of the bearing outer ring 205, drive the clamping rod 204 to move, and the clamping rod 204 clamps the bearing inner ring 206. At this time, the bearing inner ring 206 is fixed to the swing frame 203, while the bearing outer ring 205 is not fixed. Drive the laminating frame three 210 and the second driving wheel 211 to reset, and drive the laminating frame one 207 to slide on the swing frame 203.The fitting frame 207 drives the driving wheel 208 to fit the outer wall of the bearing outer ring 205, drives the swing frame 203 and the mounting block 202 to move so that the surface of the bearing outer ring 205 fits the detection head 215, drives the driving wheel 208 to rotate, and the driving wheel 208 drives the bearing outer ring 205 to rotate, and respectively detects the flatness of the surfaces of the bearing outer ring 205 and the bearing inner ring 206.

[0032] The protection component 3 includes two sets of adjustment blocks 303 slidably mounted on the mounting frame 103, a detection frame 301 is rotatably arranged on the adjustment block 303, two sets of locking plates 302 are slidably arranged on the upper end of the detection frame 301, and the locking plates 302 clamp the bearing 217 in the detection frame 301, and a detection shaft 304 is rotatably arranged on the lower end of the detection frame 301, and the detection shaft 304 is inserted into the inner ring 206 of the bearing, and a plurality of sets of locking columns 309 are slidably arranged inside the detection shaft 304 to lock the bearing 217. The column 309 fits with the inner wall of the bearing inner ring 206. When the bearing 217 is placed in the detection frame 301, the detection shaft 304 is inserted into the bearing inner ring 206, driving the multiple sets of locking columns 309 to slide in the detection shaft 304. The locking columns 309 fit with the inner wall of the bearing inner ring 206 to complete the fixation of the detection shaft 304 and the bearing inner ring 206. Since the locking plate 302 fixes the smear head 305, when the detection shaft 304 is driven to rotate, the detection shaft 304 drives the bearing inner ring 206 to rotate. The lower end of the detection frame 301 is provided with a coating head 305 for spraying lubricating oil into the bearing 217. The detection frame 301 is provided with multiple sets of cameras and temperature sensors for judging the rotation state of the protection component 3 recovery component 17 through the temperature sensors and cameras. The detection frame 301 is also provided with multiple sets of ejection plates 306 and baffle plates 308 for blocking the ejection plates 306. A spring is provided between the ejection plates 306 and the detection frame 301. 307. When it is detected that the bearing 217 is overheated during rotation, the baffle plate 2 308 is driven to retract into the detection frame 301. At this time, the detection frame 301 releases the blocking of the ejection plate 306 and drives the locking plate 302 to reset, releasing the locking plate 302 from fixing the bearing 217. The ejection plate 306 moves through the deformation recovery force of the spring 307, and the spring 307 pushes the bearing 217 to pop out from the detection frame 301, and the bearing 217 enters the processing box 102 for heat dissipation.

[0033] Working principle: When working, the bearing 217 is placed between multiple groups of clamping rods 204, and all the clamping rods 204 are driven to move. The clamping rods 204 clamp the outer ring 205 and the inner ring 206 of the bearing at the same time. Then, the position of the detection head 215 is adjusted by adjusting the first adjustment frame 212, the second adjustment frame 213, and the third adjustment frame 214. After the position adjustment of the detection head 215 is completed, the flatness between the outer ring 205 and the inner ring 206 of the bearing is first detected, and the mounting block 20 is driven to move. The swing frame 203 slides on the adjustment plate 201, and the mounting block 202 drives the swing frame 203 and the bearing 217 to translate. The detection head 215 detects the flatness between the outer ring 205 of the bearing and the inner ring 206 of the bearing. After the detection of one side, the swing frame 203 is driven to rotate on the mounting block 202, and the swing frame 203 drives the bearing 217 to rotate, and the other side of the bearing 217 is detected. After the detection of the flatness of both sides is completed, the flatness of the annular surface on the outer ring 205 or the inner ring 206 of the bearing is detected.

[0034] When it is necessary to detect the flatness of the bearing inner ring 206, the clamping rod 204 is driven to move, and the clamping rod 204 clamps the bearing outer ring 205. At this time, the bearing outer ring 205 is fixed to the swing frame 203, while the bearing inner ring 206 is not fixed. Then, the laminating frame three 210 is driven to rotate on the laminating frame two 209, and the laminating frame three 210 drives the driving wheel two 211 to rotate, and the driving wheel two 211 is aligned with the inner wall of the bearing outer ring 205. The laminating frame two 209 is driven to slide on the swing frame 203, and the laminating frame two 209 drives the driving wheel two 211 to fit with the inner wall of the bearing outer ring 205. The swing frame 203 and the mounting block 202 are driven to move so that the surface of the bearing outer ring 205 fits with the detection head 215. Then, the driving wheel two 211 is driven to rotate, and the driving wheel two 211 drives the bearing outer ring 205 to rotate, thereby completing the inspection of the flatness of the annular surface of the bearing outer ring 205. When it is necessary to test the flatness of the surface of the bearing outer ring 205, the clamping rod 204 is driven to move, and the clamping rod 204 clamps the bearing inner ring 206. At this time, the bearing inner ring 206 is fixed to the swing frame 203, while the bearing outer ring 205 is not fixed. The fitting frame three 210 and the driving wheel two 211 are driven to reset, and the fitting frame one 207 is driven to slide on the swing frame 203. The fitting frame one 207 drives the driving wheel one 208 to fit the outer wall of the bearing outer ring 205. The swing frame 203 and the mounting block 202 are driven to move so that the surface of the bearing outer ring 205 fits the detection head 215. The driving wheel one 208 is driven to rotate. The driving wheel one 208 drives the bearing outer ring 205 to rotate, and the swing frame 203 is driven to rotate. After the bearing 217 is flipped, the flatness of the other ring surface is tested to complete the detection of the surface flatness of the bearing outer ring 205 and the bearing inner ring 206.

[0035] After the detection is completed, the mounting block 202 is driven to slide on the adjustment plate 201, and the mounting block 202 drives the swing frame 203 and the bearing 217 to align with the clamping frame 106, and the clamping frame 106 is driven to slide on the second mounting frame 105. The clamping frame 106 drives the clamping plate 107 to move. After the clamping plate 107 is aligned with the bearing 217, the two groups of clamping plates 107 are driven to approach each other, and the clamping plate 107 clamps the bearing 217, and the multiple groups of clamping rods 204 are driven to move, and the clamping rods 204 release the fixation of the bearing outer ring 205 and the bearing inner ring 206. Then, the two groups of adjusting plates 201 are driven to move away from each other, and the clamping frame 106 is driven to slide on the second mounting frame 105. The clamping frame 106 places the bearing 217 in the detection frame 301, and the multiple groups of locking plates 302 are driven to move. The locking plates 302 clamp the bearing outer ring 205. At this time, the bearing 217 is fixed in the detection frame 301, and the adjustment is driven. The block 303 slides on the mounting frame 103, and the adjustment block 303 drives the detection frame 301 to descend, and at the same time drives the detection frame 301 to rotate on the adjustment block 303, and the detection frame 301 is aligned downward with the processing box 102, and the detection frame 301 is fitted with the ejection plate 306. At this time, the detection shaft 304 is inserted into the bearing inner ring 206, and multiple groups of locking columns 309 are driven to move. The locking columns 309 are fitted with the inner wall of the bearing inner ring 206, and the detection shaft 304 is fixed to the bearing inner ring 206 through the locking columns 309, and the detection shaft 304 is driven to rotate, and the detection shaft 304 drives the bearing inner ring 206 to rotate, and the rotation state of the protection component 3 recovery component 17 is detected, and the temperature detector and the camera in the detection frame 301 are started to judge the state of the protection component 3 recovery component 17, and the coating head 305 is driven to rotate in the detection frame 301, and the coating head 305 sprays lubricating liquid on the protection component 3 recovery component 17.

[0036] When it is detected that the protection component 3 recovery component 17 is overheated or other dangers occur, the locking plate 302 and the locking column 309 are driven to reset, and the locking plate 302 releases the fixation of the protection component 3 recovery component 17, and at the same time drives the baffle plate 2 308 to retract into the detection frame 301. At this time, the ejection plate 306 drives the ejection plate 306 to move through the deformation recovery force of the spring 307, and the ejection plate 306 quickly pushes the bearing 217 into the processing box 102. After the bearing 217 enters the processing box 102, the baffle plate 108 presses the bearing 217 into the processing box 102 through the deformation recovery force of the torsion spring, and at the same time starts the water head 111 to dissipate heat for the bearing 217. After the heat dissipation is completed, the discharge plate 110 is driven to slide in the processing box 102, and the discharge plate 110 sends the bearing 217 out of the processing box 102 to avoid damage when the bearing is taken out due to incomplete heat dissipation.

Claims

1. A multifunctional bearing detection device, comprising a recovery component (1), characterized in that: The recovery component (1) comprises a base (101), a processing box (102) is arranged at the lower end of the base (101), a plurality of water spray heads (111) are arranged in the processing box (102), and the water spray heads (111) cool the bearing (217). A detection component (2) and a protection component (3) are slidably arranged on the base (101), and the detection component (2) comprises a detection head (215) and two groups of adjustment plates (201) slidably mounted on the base (101). A mounting block (202) is slidably arranged in the adjustment plate (201), and a clamping mechanism is rotatably arranged on the mounting block (202), and the clamping mechanism drives the bearing (217) to flip and drives the bearing (217) to fit with the detection head (215). , the surface flatness of the bearing (217) is detected, the protection component (3) includes a detection frame (301) slidably mounted on the base (101), the bearing (217) is placed in the detection frame (301), an ejection plate (306) and a temperature detector are arranged in the detection frame (301), the ejection plate (306) and the bearing (217) are fitted, when the bearing (217) overheats during rotation, the ejection plate (306) pushes the bearing (217) into the processing box (102), a detection shaft (304) is rotatably arranged on the detection frame (301), the detection shaft (304) is inserted into the bearing (217), and the bearing (217) includes a bearing inner ring (206) and a bearing inner ring (206).

2. A multifunctional bearing detection device according to claim 1, characterized in that: A clamping frame (106) is slidably provided on the second mounting frame (105), a clamping plate (107) is slidably provided on the clamping frame (106), the clamping plate (107) clamps the bearing (217), and a blower head (109) is provided on the clamping frame (106).

3. A multifunctional bearing detection device according to claim 1, characterized in that: A discharge plate (110) is slidably arranged in the processing box (102), and a plurality of baffle plates (108) are rotatably arranged at the upper end of the processing box (102). A torsion spring is arranged between the baffle plates (108) and the processing box (102), and when the bearing (217) enters the processing box (102), the baffle plates (108) quickly block the bearing (217).

4. A multifunctional bearing detection device according to claim 1, characterized in that: The clamping mechanism comprises two groups of swing frames (203) rotatably mounted on two groups of mounting blocks (202); a plurality of groups of clamping rods (204) are slidably arranged on the swing frames (203); the clamping rods (204) clamp the bearing outer ring (205) and the bearing inner ring (206) respectively; a fitting frame (207) is slidably arranged on one group of swing frames (203); the fitting frame (207) is rotatably arranged with a plurality of groups of driving wheels (208); the driving wheels (208) are fitted with the bearing outer ring (205).

5. A multifunctional bearing detection device according to claim 4, characterized in that: A second laminating frame (209) is slidably arranged on the swing frame (203), a third laminating frame (210) is rotatably arranged on the second laminating frame (209), a second driving wheel (211) is rotatably arranged on the third laminating frame (210), and the second driving wheel (211) is in contact with the inner wall of the bearing inner ring (206).

6. A multifunctional bearing detection device according to claim 5, characterized in that: The detection assembly (2) further comprises an adjustment frame 1 (212) rotatably mounted on the base (101), an adjustment frame 2 (213) rotatably mounted on the adjustment frame 1 (212), an adjustment frame 3 (214) rotatably mounted on the adjustment frame 2 (213), and the detection head (215) rotatably mounted on the adjustment frame 3 (214).

7. A multifunctional bearing detection device according to claim 1, characterized in that: A spring (307) is arranged between the ejection plate (306) of the protection component (3) and the detection frame (301), and a plurality of sets of baffle plates (308) are slidably arranged in the detection frame (301), the baffle plates (308) block the spring (307), and when the baffle plates (308) are retracted into the detection frame (301), the ejection plate (306) slides on the detection frame (301) to push out the recovery component (1) 7 of the protection component (3).

8. A multifunctional bearing detection device according to claim 7, characterized in that: A plurality of sets of locking columns (309) are slidably disposed inside the detection shaft (304), and the detection shaft (304) is fixed to the bearing outer ring (205) via the locking columns (309).

9. A multifunctional bearing detection device according to claim 8, characterized in that: A coating head (305) is slidably disposed inside the detection frame (301), and the coating head (305) lubricates the bearing (217).

Images