Industrial bearing detection device and detection method

Abstract

The invention relates to the technical field of industrial bearing detection equipment. The invention discloses an industrial bearing detection device and method, and the device comprises a pedestal plate, the pedestal plate is disposed on the ground, the top of the pedestal plate is provided with a bearing clamping device, the bearing clamping device comprises an outer ring adjustment assembly, an inner ring adjustment assembly, and an automatic clamping assembly, the outer ring adjustment assembly is disposed at the top of the pedestal plate, and the inner ring adjustment assembly is disposed at the bottom of the pedestal plate. The inner ring adjusting assembly is arranged over the outer ring adjusting assembly, the inner ring adjusting assembly and the outer ring adjusting assembly are symmetrically arranged, and the multiple automatic clamping assemblies are divided into two groups and symmetrically arranged on the outer ring adjusting assembly and the inner ring adjusting assembly. According to the invention, bearings of different sizes can be detected in a rotation state, detection equipment of a corresponding size does not need to be replaced, inner ring rotation and outer ring rotation of the bearing can be synchronously detected, and the detection efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial bearing detection equipment, and in particular to an industrial bearing detection device and a detection method. Background Art

[0002] As a key component in mechanical equipment, the operating status of the bearing directly affects the performance and stability of the entire equipment. Bearing failures are often manifested as abnormal vibration, increased temperature, and increased noise. Therefore, by monitoring the vibration, temperature and other parameters of the bearing, bearing failures can be effectively predicted and diagnosed. Currently, the detection of the bearing status usually requires the use of a variety of sensors. First, the bearing is rotated at high speed and maintained at a high-speed rotation state. The data of the bearing in the high-speed rotation state is collected by the sensor. The characteristic information reflecting the bearing status can be collected and extracted. This characteristic information includes vibration speed, acceleration, displacement value, etc., which can be used to evaluate the health status of the bearing and predict its potential failure risk;

[0003] Traditional bearing inspection equipment can only inspect bearings of one size and cannot be adaptively adjusted according to the diameters of the inner and outer rings of the current bearing to match the current bearing size for inspection. Traditional inspection equipment cannot simultaneously inspect the inner and outer rings of the bearing. The inspection methods are relatively simple and the inspection efficiency is low. There is a lack of industrial bearing inspection equipment that can detect bearings of different sizes in a rotating state without replacing the inspection equipment of the corresponding size, and can simultaneously detect the inner and outer ring rotation of the bearing, with high inspection efficiency. Summary of the invention

[0004] The object of the present invention is to provide an industrial bearing detection device and detection method to solve the problems raised in the above background technology. To achieve the above object, the present invention provides the following technical solutions: including a base plate, the base plate is arranged on the ground, a bearing clamping device is arranged on the top of the base plate, the bearing clamping device includes an outer ring adjustment component, an inner ring adjustment component and an automatic clamping component, the outer ring adjustment component is arranged on the top of the base plate, the inner ring adjustment component is arranged directly above the outer ring adjustment component and the two are arranged symmetrically, the automatic clamping component is provided with, a plurality of automatic clamping components are divided into two groups and are symmetrically arranged on the outer ring adjustment component and the inner ring adjustment component, a driving synchronous reversal device is arranged on the top of the base plate and the driving synchronous reversal device is arranged on the side ends of the outer ring adjustment component and the inner ring adjustment component, the side end of the outer ring adjustment component is provided with an outer ring detection device, and the side end of the inner ring adjustment component is provided with an inner ring detection device.

[0005] Preferably, the outer ring adjustment assembly includes a control box, a gear plate, a driving toothed rod, a clamping block, a first screw and a sliding rod, the control box is arranged in a circular shape, the control box is arranged on the top of the base plate, a gear plate is rotatably arranged at the center of the circle inside the control box, a plurality of driving toothed rods are provided, and the plurality of driving toothed rods are evenly arranged in a circular shape inside the control box and located on the outside of the gear plate, and the bottom of the driving toothed rod is connected to the bottom of the inner side of the control box in a straight line for sliding, and the side end of each driving toothed rod is meshed with the outer side of the gear plate, and the first screw passes through one of the driving toothed rods. The side end of the toothed rod is threadedly connected thereto, and one end of the first screw rod is rotatably connected to the inner side of the control box, and the other end of the first screw rod is located outside the control box, and the sliding rods are provided with a plurality of them, and the plurality of sliding rods respectively pass through the side ends of the remaining driving toothed rods and are slidably connected thereto, and the two ends of the sliding rods are respectively connected to the inner side of the control box, and the clamping blocks are provided with a plurality of them, and the top of each driving toothed rod is provided with a clamping block, and the bottom of the clamping block is obliquely slidably connected to the top of the driving toothed rod, and the top of the clamping block passes through the top of the control box and is slidably connected thereto in a straight line toward the axial direction of the control box;

[0006] The inner ring adjustment component has the same structure as the outer ring adjustment component and is symmetrically arranged directly above the outer ring adjustment component. An automatic clamping component is provided on each clamping block on the outer ring adjustment component and the inner ring adjustment component.

[0007] Preferably, the automatic clamping assembly includes a clamping box, a trigger rod, a trapezoidal block, a matching block, a sliding cylinder, a spring and a clamping plate, the clamping box is arranged on the top of the clamping block, the sliding cylinder is vertically arranged inside the clamping box, the spring is vertically arranged inside the sliding cylinder, the bottom of the trapezoidal block passes through the top of the sliding cylinder and is slidably connected to the top of the sliding cylinder, and the bottom of the trapezoidal block is connected to the top of the spring, the matching blocks are provided with two, the two matching blocks are symmetrically arranged on both sides of the trapezoidal block, the tops of the two matching blocks respectively pass through the top of the clamping box and are slidably connected to the horizontal direction, each matching block is obliquely slidably connected to a side adjacent to the trapezoidal block, the clamping plates are provided with two, the two clamping plates are symmetrically arranged on the tops of the two matching blocks, the trigger rod vertically passes through the top of the clamping box and is slidably connected to the top of the clamping box, the trigger rod is located between the two clamping plates and the bottom of the trigger rod is connected to the top of the trapezoidal block.

[0008] Preferably, the driving synchronous reversal device includes a driving component and a lifting component, the driving component is arranged on the top of the base plate and on one side of the outer ring adjustment component, the lifting component is arranged on the side end of the driving component, the driving component includes a first gear ring, a second gear ring, a driving motor, a mounting frame, a first bevel gear, a second bevel gear, a third bevel gear, a rotating shaft, a rotating sleeve, a first gear, a second gear and a lifting rod, the first gear ring is arranged on the outside of a control box in the outer ring adjustment component, the second gear ring is arranged on the outside of a control box in the inner ring adjustment component, the mounting frame is arranged on the top of the base plate, the first bevel gear and the second bevel gear are respectively arranged horizontally and rotatably at the upper and lower ends of the mounting frame, and the first gear ring is arranged on the outer side of the control box in the inner ring adjustment component. The three-bevel gear is vertically arranged at the side end of the mounting frame, and the third bevel gear is respectively meshed with the first bevel gear and the second bevel gear, the driving motor is arranged at the side end of the mounting frame and the output end of the driving motor is connected with the rotation connection of the third bevel gear and the mounting frame, the rotating sleeve vertically passes through the top end of the mounting frame and is connected with the rotation connection of the first bevel gear and the mounting frame, the rotating shaft vertically passes through the rotating sleeve and is connected with the rotation connection of the second bevel gear and the mounting frame, the first gear is arranged on the rotating sleeve and is meshed with the first gear ring, the lifting rod vertically passes through the top of the rotating shaft and is slidably connected with it up and down, and the lifting rod is driven to rotate synchronously when the rotating shaft rotates, and the second gear is arranged on the lifting rod and the second gear is meshed with the second gear ring.

[0009] Preferably, the lifting assembly includes a lifting plate, a rotating ring and an electric push rod, the electric push rod is vertically arranged on one side of the mounting frame, the rotating ring is arranged on the outside of the control box in the inner ring adjustment assembly and is movably connected thereto, the lifting plate is horizontally arranged on the output end of the electric push rod, the top end of the lifting rod is rotatably connected to the bottom of the lifting plate, and the top of the rotating ring is connected to the bottom of the lifting plate.

[0010] Preferably, the outer ring detection device includes a first detector, a first probe and a first adjustment component, the first adjustment component includes an adjustment seat, a second screw rod and an adjustment block, the adjustment seat is arranged on the top of the base plate and is located on one side of the control box in the outer ring adjustment assembly, the adjustment block is arranged on the top of the adjustment seat and is horizontally slidably connected to the adjustment seat, the second screw rod passes through both ends of the adjustment seat and is rotatably connected to the adjustment seat, and the second screw rod passes through the adjustment block and is threadedly connected to the adjustment block, the first detector is arranged on the top of the adjustment block, the first probe is horizontally arranged at the detection end of the first detector and the first probe faces the side end of the control box in the outer ring adjustment assembly.

[0011] Preferably, the inner ring detection device includes a second detector, a second probe and a second adjustment component, the second adjustment component is arranged on the top of the lifting plate and the second adjustment component has the same structure as the second adjustment component, the second detector is arranged on the top of the adjustment block, the second probe is horizontally arranged at the detection end of the second detector, the second probe is arranged in an L shape, the center of the control box in the inner ring adjustment component is through-arranged and the detection end of the second probe is located at the inner center of the control box.

[0012] Preferably, the detection method of the industrial bearing detection device comprises the following steps:

[0013] S1: When the device is used, firstly, the outer ring adjustment component is adjusted according to the outer ring diameter of the bearing to be tested so that it matches the outer ring diameter of the bearing, then the bearing is placed on several automatic clamping components on the outer ring adjustment component, and then according to the inner ring diameter of the bearing to be tested, the inner ring adjustment component is adjusted so that it matches the inner ring diameter of the bearing;

[0014] S2: Then, the inner ring adjustment component is controlled to descend by driving the synchronous reversing device until the automatic clamping component on the inner ring adjustment component contacts the inner ring of the bearing, and the bearing is pressed down for a distance at the moment of contact, so that the several automatic clamping components on the outer ring adjustment component clamp and fix the outer ring of the bearing, and the several automatic clamping components on the inner ring adjustment component clamp and fix the inner ring of the bearing;

[0015] S3: After the bearing is clamped, the inner ring and outer ring of the bearing are controlled to rotate by driving the synchronous reversing device, and the inner ring and outer ring of the bearing rotate in opposite directions. While rotating, the outer ring and inner ring of the bearing are synchronously detected by the inner ring detection device and the outer ring detection device. After the detection is completed, the inner ring adjustment component is controlled to rise by driving the synchronous reversing device. While rising, the clamping of the bearing is automatically released to facilitate the removal of the bearing for subsequent detection of the bearing to be detected.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the present invention, firstly, according to the size of the outer ring of the bearing, the first screw rod on the outer ring adjustment assembly is rotated to control the driving toothed rod threadedly connected to the first screw rod to slide to one side, drive the gear plate to rotate a certain angle, and then drive a plurality of driving toothed rods to slide synchronously, and under the cooperation of the driving toothed rod and the oblique groove of the clamping block, drive a plurality of clamping blocks to slide synchronously in the direction close to or away from the axis of the control box, until the position between the two clamping plates on each clamping block corresponds to the edge of the outer ring of the bearing, and then the outer side of the bearing is clamped between the two clamping plates on the plurality of clamping blocks, and then the inner ring adjustment assembly is adjusted in the same manner as the outer ring adjustment assembly, so that the clamping plate on the inner ring adjustment assembly corresponds to the position of the inner ring edge of the bearing, and at this time, the inner ring adjustment assembly is controlled to descend by driving the synchronous reversing device, so that the clamping block on the inner ring adjustment assembly is close to the upper side of the inner ring of the bearing, The two clamping plates at the bottom of each clamping block are respectively located on both sides of the edge of the inner ring of the bearing. Then the inner ring adjustment component is controlled to descend, so that the trigger rod on the inner ring adjustment component is squeezed and raised, and the trigger rod on the outer ring adjustment component is squeezed and lowered. Under the cooperation of the trapezoidal block and the matching block, the two clamping plates are driven to move synchronously in the direction close to the opposite side, thereby realizing the clamping and fixing of the outer ring and inner ring of the bearing. After the detection is completed, the inner ring adjustment component is controlled to rise by driving the synchronous reversal device, and the trigger rod on the inner ring adjustment component is disengaged from the bearing, so that the two clamping plates are synchronously away from the inner ring of the bearing, thereby releasing the fixation of the inner ring of the bearing, and then the bearing is lifted upward, thereby releasing the clamping and fixing of the outer ring of the bearing, thereby realizing the detection of bearings of different sizes in a rotating state, without the need to replace the detection equipment of the corresponding size, and automatically clamping and fixing the inner and outer rings of the bearing.

[0018] In the present invention, when it is necessary to inspect the bearing, the electric push rod is first controlled to drive the lifting plate to descend, and then drive the lifting rod to descend in the rotating shaft, and then drive the inner ring adjustment assembly to descend as a whole, and after the bearing is clamped and fixed, the drive motor is controlled to drive the third bevel gear to rotate, and then drive the first bevel gear and the second bevel gear meshing therewith to rotate synchronously and in opposite directions, and then drive the rotating shaft and the rotating sleeve to rotate synchronously and in opposite directions, so that under the transmission of the first gear and the second gear, the first gear ring and the second gear ring are driven to rotate synchronously and in opposite directions, and finally drive the inner ring and outer ring of the bearing to rotate, and the rotation directions of the inner ring and the outer ring are opposite, so as to synchronously detect the inner ring and the outer ring of the bearing.

[0019] In the present invention, before testing the bearing, the second screws in the first adjusting component and the second adjusting component are rotated respectively according to the diameters of the inner ring and the outer ring of the bearing to be tested, so that the adjustment blocks in the first adjusting component and the second adjusting component move a corresponding distance, so that the first probe and the second probe respectively contact and stop the side walls of the outer ring and the inner ring of the bearing, so that when the inner ring and the outer ring of the bearing are controlled to rotate in the opposite direction, the bearing is tested in a rotating state by the first probe and the second probe, and the test data is observed and recorded by the first detector and the second detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the bearing clamping device in the present invention;

[0022] Figure 3 The three-dimensional structure of the outer ring adjustment component and the automatic clamping component in the present invention is shown in FIG. Figure 1 ;

[0023] Figure 4 The three-dimensional structure of the outer ring adjustment component and the automatic clamping component in the present invention is shown in FIG. Figure 2 ;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the outer ring adjustment component in the present invention;

[0025] Figure 6 is a cross-sectional view of the outer ring adjustment assembly of the present invention;

[0026] Figure 7 It is a schematic diagram of the partial structure of the outer ring adjustment component in the present invention;

[0027] Figure 8 A bottom view of the inner ring adjustment assembly, the automatic clamping assembly and the bearing in the present invention;

[0028] Fig. 9 It is a three-dimensional structural schematic diagram of the automatic clamping assembly in the present invention;

[0029] Fig.10 A side sectional view of the automatic clamping assembly of the present invention;

[0030] Fig.11 It is a schematic diagram of the local structure of the present invention;

[0031] Fig.12 It is a partial structural schematic diagram of the driving synchronous reversal device in the present invention;

[0032] Fig.13 It is a schematic diagram of the three-dimensional structure of the outer ring detection device in the present invention.

[0033] In the figure: 1. Base plate; 2. Bearing clamping device; 21. Outer ring adjustment assembly; 211. Control box; 212. Gear plate; 213. Driving toothed rod; 214. Clamping block; 215. First screw rod; 216. Sliding rod; 22. Inner ring adjustment assembly; 23. Automatic clamping assembly; 231. Clamping box; 232. Trigger rod; 233. Trapezoidal block; 234. Matching block; 235. Sliding cylinder; 236. Spring; 237. Clamping plate; 3. Driving synchronous reversing device; 31. Driving assembly; 311. First tooth ring; 312. Second tooth ring; 313. Driving motor; 314. Mounting frame; 315, first bevel gear; 316, second bevel gear; 317, third bevel gear; 318, rotating shaft; 319, rotating sleeve; 320, first gear; 321, second gear; 322, lifting rod; 33, lifting assembly; 331, lifting plate; 332, rotating ring; 333, electric push rod; 4, outer ring detection device; 41, first detector; 42, first probe; 43, first adjusting assembly; 431, adjusting seat; 432, second screw rod; 433, adjusting block; 5, inner ring detection device; 51, second detector; 52, second probe; 53, second adjusting assembly. DETAILED DESCRIPTION

[0034] 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 technical personnel in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figures 1 to 13 The present invention provides a technical solution: comprising a base plate 1, wherein the base plate 1 is arranged on the ground, a bearing clamping device 2 is arranged on the top of the base plate 1, and the bearing clamping device 2 comprises an outer ring adjustment component 21, an inner ring adjustment component 22 and an automatic clamping component 23, wherein the outer ring adjustment component 21 is arranged on the top of the base plate 1, the inner ring adjustment component 22 is arranged directly above the outer ring adjustment component 21 and the two are arranged symmetrically, the automatic clamping component 23 is provided with, a plurality of automatic clamping components 23 are divided into two groups and are symmetrically arranged on the outer ring adjustment component 21 and the inner ring adjustment component 22, a driving synchronous reversal device 3 is arranged on the top of the base plate 1 and the driving synchronous reversal device 3 is arranged on the side ends of the outer ring adjustment component 21 and the inner ring adjustment component 22, an outer ring detection device 4 is arranged on the side end of the outer ring adjustment component 21, and an inner ring detection device 5 is arranged on the side end of the inner ring adjustment component 22.

[0036] In this embodiment, Figures 2 to 10As shown, the outer ring adjustment component 21 includes a control box 211, a gear plate 212, a driving toothed rod 213, a clamping block 214, a first screw rod 215 and a sliding rod 216. The control box 211 is arranged in a circular shape and is arranged on the top of the base plate 1. The gear plate 212 is rotatably arranged at the center of the circle inside the control box 211. The driving toothed rod 213 is provided with a plurality of driving toothed rods 213, which are evenly arranged in a circular shape inside the control box 211 and located on the outside of the gear plate 212. The bottom of the driving toothed rod 213 is connected to the bottom of the inner side of the control box 211 in a straight line and slidingly. The side end of each driving toothed rod 213 is meshed with the outer side of the gear plate 212. The first screw rod 215 passes through one of them. The side end of the driving toothed rod 213 is threadedly connected thereto, and one end of the first screw rod 215 is rotatably connected to the inner side of the control box 211, and the other end of the first screw rod 215 is located outside the control box 211. The sliding rods 216 are provided in plurality, and the plurality of sliding rods 216 respectively pass through the side ends of the remaining driving toothed rods 213 and are slidably connected thereto, and the two ends of the sliding rods 216 are respectively connected to the inner side of the control box 211, and the clamping blocks 214 are provided in plurality, and each driving toothed rod 213 is provided with a clamping block 214 at the top, and the bottom of the clamping block 214 is obliquely slidably connected to the top of the driving toothed rod 213, and the top of the clamping block 214 passes through the top of the control box 211 and is slidably connected thereto in a straight line toward the axial direction of the control box 211;

[0037] The inner ring adjustment component 22 has the same structure as the outer ring adjustment component 21 and is symmetrically arranged just above the outer ring adjustment component 21. Each clamping block 214 on the outer ring adjustment component 21 and the inner ring adjustment component 22 is provided with an automatic clamping component 23.

[0038] The automatic clamping assembly 23 includes a clamping box 231, a trigger rod 232, a trapezoidal block 233, a matching block 234, a sliding cylinder 235, a spring 236 and a clamping plate 237. The clamping box 231 is arranged on the top of the clamping block 214, the sliding cylinder 235 is vertically arranged inside the clamping box 231, the spring 236 is vertically arranged inside the sliding cylinder 235, the bottom of the trapezoidal block 233 passes through the top of the sliding cylinder 235 and is slidably connected with it up and down, and the bottom of the trapezoidal block 233 is connected to the top of the spring 236, and the matching block 234 is provided with two, two The matching blocks 234 are symmetrically arranged on both sides of the trapezoidal block 233. The tops of the two matching blocks 234 pass through the top of the clamping box 231 and are horizontally slidably connected thereto. Each matching block 234 is obliquely slidably connected to one side adjacent to the trapezoidal block 233. Two clamping plates 237 are provided. The two clamping plates 237 are symmetrically arranged on the tops of the two matching blocks 234. The trigger rod 232 vertically passes through the top of the clamping box 231 and is vertically slidably connected thereto. The trigger rod 232 is located between the two clamping plates 237 and the bottom of the trigger rod 232 is connected to the top of the trapezoidal block 233.

[0039] First, according to the size of the outer ring of the bearing, the first screw rod 215 on the outer ring adjustment component 21 is rotated to control the driving toothed rod 213 threadedly connected to the first screw rod 215 to slide to one side, driving the gear plate 212 to rotate a certain angle, and then driving the plurality of driving toothed rods 213 to slide synchronously. Under the cooperation of the driving toothed rod 213 and the oblique groove of the clamping block 214, the plurality of clamping blocks 214 are driven to slide synchronously in the direction close to the axis of the control box 211 or away from the axis of the control box 211, until the position between the two clamping plates 237 on each clamping block 214 corresponds to the edge of the outer ring of the bearing, and then the outer side of the bearing is clamped between the two clamping plates 237 on the plurality of clamping blocks 214, and then the inner ring adjustment component 22 is adjusted in the same manner as the outer ring adjustment component 21, so that the clamping plate 237 on the inner ring adjustment component 22 corresponds to the position at the edge of the inner ring of the bearing, and at this time, the inner ring adjustment component 22 is controlled to descend by driving the synchronous reversing device 3 so that the clamping block 214 on the inner ring adjustment component 22 is close to the outer ring of the bearing. The inner ring adjusting assembly 22 is moved upward near the inner ring of the bearing, and the two clamping plates 237 at the bottom of each clamping block 214 are respectively located on both sides of the edge of the inner ring of the bearing. Then, the inner ring adjusting assembly 22 is controlled to descend, so that the trigger rod 232 on the inner ring adjusting assembly 22 is squeezed and raised, and the trigger rod 232 on the outer ring adjusting assembly 21 is squeezed and lowered. Under the cooperation of the trapezoidal block 233 and the matching block 234, the two clamping plates 237 are driven to move synchronously in the direction close to the opposite side, thereby realizing the clamping and fixing of the outer ring and the inner ring of the bearing. After the detection is completed, the inner ring adjusting assembly 22 is controlled to rise by driving the synchronous reversing device 3, and the trigger rod 232 on the inner ring adjusting assembly 22 is disengaged from the bearing, so that the two clamping plates 237 are synchronously away from the inner ring of the bearing, thereby releasing the fixation of the inner ring of the bearing, and then lifting the bearing upward to release the clamping and fixing of the outer ring of the bearing, thereby realizing the detection of bearings of different sizes in a rotating state, without the need to replace the detection equipment of the corresponding size, and automatically clamping and fixing the inner and outer rings of the bearing.

[0040] In this embodiment, Figure 11 to Figure 12As shown, the driving synchronous reversing device 3 includes a driving component 31 and a lifting component 33. The driving component 31 is arranged on the top of the base plate 1 and is located on one side of the outer ring adjustment component 21. The lifting component 33 is arranged at the side end of the driving component 31. The driving component 31 includes a first toothed ring 311, a second toothed ring 312, a driving motor 313, a mounting frame 314, a first bevel gear 315, a second bevel gear 316, a third bevel gear 317, a rotating shaft 318, a rotating sleeve 319, a first gear 320, a second gear 321 and a lifting rod 322. The first toothed ring 311 is arranged on the outside of the control box 211 in the outer ring adjustment component 21, and the second toothed ring 312 is arranged on the outside of the control box 211 in the inner ring adjustment component 22. The mounting frame 314 is arranged on the top of the base plate 1, and the first bevel gear 315 and the second bevel gear 316 are respectively arranged horizontally and rotatably at the upper and lower ends of the mounting frame 314. 317 is vertically arranged at the side end of the mounting frame 314, and the third bevel gear 317 is meshed with the first bevel gear 315 and the second bevel gear 316 respectively, the driving motor 313 is arranged at the side end of the mounting frame 314 and the output end of the driving motor 313 is connected with the rotation connection between the third bevel gear 317 and the mounting frame 314, the rotating sleeve 319 vertically passes through the top of the mounting frame 314 and is connected with the rotation connection between the first bevel gear 315 and the mounting frame 314, the rotating shaft 318 vertically passes through the rotating sleeve 319 and is connected with the rotation connection between the second bevel gear 316 and the mounting frame 314, the first gear 320 is arranged on the rotating sleeve 319 and meshed with the first toothed ring 311, the lifting rod 322 vertically passes through the top of the rotating shaft 318 and is slidably connected thereto up and down, and when the rotating shaft 318 rotates, the lifting rod 322 is driven to rotate synchronously, the second gear 321 is arranged on the lifting rod 322 and the second gear 321 is meshed with the second toothed ring 312;

[0041] The lifting assembly 33 includes a lifting plate 331, a rotating circle 332 and an electric push rod 333. The electric push rod 333 is vertically arranged on one side of the mounting frame 314. The rotating circle 332 is sleeved on the outer side of the control box 211 in the inner ring adjustment assembly 22 and is movably connected thereto. The lifting plate 331 is horizontally arranged on the output end of the electric push rod 333. The top end of the lifting rod 322 is rotatably connected to the bottom of the lifting plate 331. The top of the rotating circle 332 is connected to the bottom of the lifting plate 331.

[0042] When the bearing needs to be inspected, first control the electric push rod 333 to drive the lifting plate 331 to descend, and then drive the lifting rod 322 to descend in the rotating shaft 318, and then drive the inner ring adjustment assembly 22 to descend as a whole. After the bearing is clamped and fixed, control the drive motor 313 to drive the third bevel gear 317 to rotate, and then drive the first bevel gear 315 and the second bevel gear 316 engaged therewith to rotate synchronously and in opposite directions, and then drive the rotating shaft 318 and the rotating sleeve 319 to rotate synchronously and in opposite directions, so that under the transmission of the first gear 320 and the second gear 321, the first gear ring 311 and the second gear ring 312 are driven to rotate synchronously and in opposite directions, and finally drive the inner ring and outer ring of the bearing to rotate, and the rotation directions of the inner ring and the outer ring are opposite, so as to synchronously detect the inner ring and the outer ring of the bearing.

[0043] In this embodiment, Fig.13 As shown, the outer ring detection device 4 includes a first detector 41, a first probe 42 and a first adjustment component 43, the first adjustment component 43 includes an adjustment seat 431, a second screw rod 432 and an adjustment block 433, the adjustment seat 431 is arranged on the top of the base plate 1 and is located on one side of the control box 211 in the outer ring adjustment component 21, the adjustment block 433 is arranged on the top of the adjustment seat 431 and is slidably connected with it in a horizontal direction, the second screw rod 432 passes through both ends of the adjustment seat 431 and is rotatably connected with it, and the second screw rod 432 passes through the adjustment block 433 and is threadedly connected with it, the first detector 41 is arranged on the top of the adjustment block 433, the first probe 42 is horizontally arranged at the detection end of the first detector 41 and the first probe 42 faces the side end of the control box 211 in the outer ring adjustment component 21;

[0044] The inner ring detection device 5 includes a second detector 51, a second probe 52 and a second adjustment component 53, the second adjustment component 53 is arranged on the top of the lifting plate 331 and the second adjustment component 53 has the same structure as the second adjustment component 53, the second detector 51 is arranged on the top of the adjustment block 433, the second probe 52 is horizontally arranged at the detection end of the second detector 51, the second probe 52 is arranged in an L shape, the center of the control box 211 in the inner ring adjustment component 22 is through-arranged and the detection end of the second probe 52 is located at the inner center of the control box 211;

[0045] Before testing the bearing, according to the diameters of the inner ring and outer ring of the bearing to be tested, the second screw 432 in the first adjusting component 43 and the second adjusting component 53 are rotated respectively, so that the adjustment blocks 433 in the first adjusting component 43 and the second adjusting component 53 move a corresponding distance, so that the first probe 42 and the second probe 52 respectively contact and stop the side walls of the outer ring and the inner ring of the bearing, so that when the inner ring and the outer ring of the bearing are controlled to rotate in the opposite direction, the bearing is tested in a rotating state through the first probe 42 and the second probe 52, and the test data is observed and recorded through the first detector 41 and the second detector 51.

[0046] The detection method and advantages of the present invention: The detection method of the industrial bearing detection device has the following working process:

[0047] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 As shown:

[0048] S1: When the device is used, firstly, the outer ring adjustment component 21 is adjusted according to the outer ring diameter of the bearing to be tested, so that it matches the outer ring diameter of the bearing, then the bearing is placed on the several automatic clamping components 23 on the outer ring adjustment component 21, and then the inner ring adjustment component 22 is adjusted according to the inner ring diameter of the bearing to be tested, so that it matches the inner ring diameter of the bearing;

[0049] S2: Then, the inner ring adjusting assembly 22 is controlled to descend by driving the synchronous reversing device 3 until the automatic clamping assembly 23 on the inner ring adjusting assembly 22 contacts the inner ring of the bearing, and the bearing is pressed down for a distance at the moment of contact, so that the several automatic clamping assemblies 23 on the outer ring adjusting assembly 21 clamp and fix the outer ring of the bearing, and the several automatic clamping assemblies 23 on the inner ring adjusting assembly 22 clamp and fix the inner ring of the bearing;

[0050] S3: After the bearing is clamped, the inner ring and outer ring of the bearing are controlled to rotate by driving the synchronous reversing device 3, and the inner ring and outer ring of the bearing rotate in opposite directions. While rotating, the outer ring and inner ring of the bearing are synchronously detected by the inner ring detection device 5 and the outer ring detection device 4. After the detection is completed, the inner ring adjustment component 22 is controlled to rise by driving the synchronous reversing device 3. While rising, the clamping of the bearing is automatically released to facilitate the removal of the bearing for subsequent detection of the bearing to be detected.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An industrial bearing detection device, It is characterized in that The invention comprises a base plate (1), wherein the base plate (1) is arranged on the ground, a bearing clamping device (2) is arranged on the top of the base plate (1), and the bearing clamping device (2) comprises an outer ring adjustment component (21), an inner ring adjustment component (22) and an automatic clamping component (23), wherein the outer ring adjustment component (21) is arranged on the top of the base plate (1), the inner ring adjustment component (22) is arranged directly above the outer ring adjustment component (21) and the two are arranged symmetrically, the automatic clamping component (23) is provided with a plurality of automatic clamping components (23) divided into two groups and symmetrically arranged on the outer ring adjustment component (21) and the inner ring adjustment component (22), a driving synchronous reversal device (3) is arranged on the top of the base plate (1) and the driving synchronous reversal device (3) is arranged on the side ends of the outer ring adjustment component (21) and the inner ring adjustment component (22), an outer ring detection device (4) is arranged on the side end of the outer ring adjustment component (21), and an inner ring detection device (5) is arranged on the side end of the inner ring adjustment component (22).

2. An industrial bearing detection device according to claim 1, Features: The outer ring adjustment component (21) comprises a control box (211), a gear plate (212), a driving toothed rod (213), a clamping block (214), a first screw rod (215) and a sliding rod (216); the control box (211) is arranged in a circular shape and is arranged on the top of the base plate (1); a gear plate (212) is rotatably arranged at the center of a circle inside the control box (211); a plurality of driving toothed rods (213) are arranged, and the plurality of driving toothed rods (213) are evenly arranged in a circular shape inside the control box (211) and located on the outside of the gear plate (212); the bottom of the driving toothed rod (213) is connected to the bottom of the inner side of the control box (211) in a linear sliding manner; the side end of each driving toothed rod (213) is meshed with the outside of the gear plate (212); the first screw rod (215) passes through the driving toothed rods (213) and the driving toothed rods (213) are connected to the bottom of the inner side of the control box (211) in a linear sliding manner; the side end of each driving toothed rod (213) is meshed with the outside of the gear plate (212); the first screw rod (215) passes through the driving toothed rods (213) and the driving toothed rods (213) are connected to the outer side of the gear plate (212); A side end of a driving toothed rod (213) is threadedly connected thereto, and one end of a first screw rod (215) is rotatably connected to the inner side of a control box (211), and the other end of the first screw rod (215) is located outside the control box (211). A plurality of sliding rods (216) are provided, and the plurality of sliding rods (216) respectively pass through the side ends of the remaining driving toothed rods (213) and are slidably connected thereto, and the two ends of the sliding rods (216) are respectively connected to the inner side of the control box (211). A plurality of clamping blocks (214) are provided, and a clamping block (214) is provided at the top of each driving toothed rod (213), and the bottom of the clamping block (214) is obliquely slidably connected to the top of the driving toothed rod (213), and the top of the clamping block (214) passes through the top of the control box (211) and is slidably connected thereto in a straight line in the axial direction of the control box (211); The inner ring adjustment component (22) has the same structure as the outer ring adjustment component (21) and is symmetrically arranged directly above the outer ring adjustment component (21). Each clamping block (214) on the outer ring adjustment component (21) and the inner ring adjustment component (22) is provided with an automatic clamping component (23).

3. An industrial bearing detection device according to claim 2, Features: The automatic clamping assembly (23) comprises a clamping box (231), a trigger rod (232), a trapezoidal block (233), a matching block (234), a sliding cylinder (235), a spring (236) and a clamping plate (237). The clamping box (231) is arranged on the top of the clamping block (214), the sliding cylinder (235) is vertically arranged inside the clamping box (231), the spring (236) is vertically arranged inside the sliding cylinder (235), the bottom of the trapezoidal block (233) passes through the top of the sliding cylinder (235) and is slidably connected thereto up and down, and the bottom of the trapezoidal block (233) is connected to the top of the spring (236), and the matching block (234) is provided with two The two matching blocks (234) are symmetrically arranged on both sides of the trapezoidal block (233), the tops of the two matching blocks (234) respectively pass through the top of the clamping box (231) and are horizontally slidably connected thereto, each matching block (234) is obliquely slidably connected to one side adjacent to the trapezoidal block (233), two clamping plates (237) are provided, the two clamping plates (237) are symmetrically arranged on the tops of the two matching blocks (234), the trigger rod (232) vertically passes through the top of the clamping box (231) and is vertically slidably connected thereto, the trigger rod (232) is located between the two clamping plates (237) and the bottom of the trigger rod (232) is connected to the top of the trapezoidal block (233).

4. An industrial bearing detection device according to claim 3, Features: The driving synchronous reversing device (3) comprises a driving assembly (31) and a lifting assembly (33), wherein the driving assembly (31) is arranged on the top of the base plate (1) and on one side of the outer ring adjustment assembly (21), and the lifting assembly (33) is arranged on the side end of the driving assembly (31), and the driving assembly (31) comprises a first gear ring (311), a second gear ring (312), a driving motor (313), a mounting frame (314), a first bevel gear (315), a second bevel gear (316), a third bevel gear (317), a rotating shaft (318), and a rotating shaft (319). ), a rotating sleeve (319), a first gear (320), a second gear (321) and a lifting rod (322), wherein the first toothed ring (311) is arranged on the outside of a control box (211) in an outer ring adjusting assembly (21), the second toothed ring (312) is arranged on the outside of a control box (211) in an inner ring adjusting assembly (22), the mounting frame (314) is arranged on the top of a base plate (1), the first bevel gear (315) and the second bevel gear (316) are respectively arranged horizontally and rotatably at the upper and lower ends of the mounting frame (314), and the third bevel gear (315) and the second bevel gear (316) are respectively arranged horizontally and rotatably at the upper and lower ends of the mounting frame (314). The gear (317) is vertically arranged at the side end of the mounting frame (314), and the third bevel gear (317) is meshed with the first bevel gear (315) and the second bevel gear (316) respectively. The driving motor (313) is arranged at the side end of the mounting frame (314), and the output end of the driving motor (313) is connected to the rotation connection between the third bevel gear (317) and the mounting frame (314). The rotating sleeve (319) vertically passes through the top end of the mounting frame (314) and is connected to the rotation connection between the first bevel gear (315) and the mounting frame (314). The rotating shaft ( 318) vertically passes through the rotating sleeve (319) and is connected to the rotating connection between the second bevel gear (316) and the mounting frame (314); the first gear (320) is arranged on the rotating sleeve (319) and meshes with the first toothed ring (311); the lifting rod (322) vertically passes through the top of the rotating shaft (318) and is slidably connected thereto up and down, and when the rotating shaft (318) rotates, the lifting rod (322) is driven to rotate synchronously; the second gear (321) is arranged on the lifting rod (322) and the second gear (321) is meshed with the second toothed ring (312).

5. An industrial bearing detection device according to claim 4, Features: The lifting assembly (33) comprises a lifting plate (331), a rotating ring (332) and an electric push rod (333); the electric push rod (333) is vertically arranged on one side of the mounting frame (314); the rotating ring (332) is sleeved on the outer side of the control box (211) in the inner ring adjustment assembly (22) and is movably connected thereto; the lifting plate (331) is horizontally arranged on the output end of the electric push rod (333); the top end of the lifting rod (322) is rotatably connected to the bottom of the lifting plate (331); and the top end of the rotating ring (332) is connected to the bottom of the lifting plate (331).

6. An industrial bearing detection device according to claim 5, Features: The outer ring detection device (4) comprises a first detector (41), a first probe (42) and a first adjustment component (43); the first adjustment component (43) comprises an adjustment seat (431), a second screw rod (432) and an adjustment block (433); the adjustment seat (431) is arranged on the top of the base plate (1) and is located on one side of the control box (211) in the outer ring adjustment component (21); the adjustment block (433) is arranged on the top of the adjustment seat (431) and is horizontally slidably connected to the adjustment seat (431); the second screw rod (432) passes through both ends of the adjustment seat (431) and is rotationally connected to the adjustment seat; and the second screw rod (432) passes through the adjustment block (433) and is threadedly connected to the adjustment seat; the first detector (41) is arranged on the top of the adjustment block (433); the first probe (42) is horizontally arranged at the detection end of the first detector (41) and the first probe (42) faces the side end of the control box (211) in the outer ring adjustment component (21).

7. An industrial bearing detection device according to claim 6, Features: The inner ring detection device (5) comprises a second detector (51), a second probe (52) and a second adjustment component (53); the second adjustment component (53) is arranged on the top of the lifting plate (331) and the second adjustment component (53) has the same structure as the second adjustment component (53); the second detector (51) is arranged on the top of the adjustment block (433); the second probe (52) is horizontally arranged at the detection end of the second detector (51); the second probe (52) is arranged in an L shape; the center of the control box (211) in the inner ring adjustment component (22) is through-arranged and the detection end of the second probe (52) is located at the inner center of the control box (211).

8. The detection method of an industrial bearing detection device according to claim 1 comprises the following steps: S1: When the device is used, firstly, the outer ring adjustment component (21) is adjusted according to the outer ring diameter of the bearing to be tested so as to match the outer ring diameter of the bearing, then the bearing is placed on a plurality of automatic clamping components (23) on the outer ring adjustment component (21), and then, according to the inner ring diameter of the bearing to be tested, the inner ring adjustment component (22) is adjusted so as to match the inner ring diameter of the bearing; S2: Then, the inner ring adjustment component (22) is controlled to descend by driving the synchronous reversing device (3) until the automatic clamping component (23) on the inner ring adjustment component (22) contacts the inner ring of the bearing, and the bearing is pressed down a certain distance at the moment of contact, so that the several automatic clamping components (23) on the outer ring adjustment component (21) clamp and fix the outer ring of the bearing, and the several automatic clamping components (23) on the inner ring adjustment component (22) clamp and fix the inner ring of the bearing; S3: After the bearing is clamped, the inner ring and outer ring of the bearing are controlled to rotate by driving the synchronous reversing device (3), and the inner ring and outer ring of the bearing rotate in opposite directions. While rotating, the outer ring and inner ring of the bearing are synchronously detected by the inner ring detection device (5) and the outer ring detection device (4). After the detection is completed, the inner ring adjustment component (22) is controlled to rise by driving the synchronous reversing device (3). While rising, the clamping of the bearing is automatically released, so that the bearing can be taken out to detect the subsequent bearing to be detected.

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