CN112697432B - Device for detecting quality of bearing - Google Patents
Device for detecting quality of bearing Download PDFInfo
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- CN112697432B CN112697432B CN202110050398.XA CN202110050398A CN112697432B CN 112697432 B CN112697432 B CN 112697432B CN 202110050398 A CN202110050398 A CN 202110050398A CN 112697432 B CN112697432 B CN 112697432B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
Abstract
The invention discloses a device for detecting the quality of a bearing, which comprises a rack, wherein a storage cavity with an upward opening is arranged in the rack, the bearing is arranged in the storage cavity in a sliding manner, a push plate is arranged at the left end of the bearing in a sliding manner, a lead screw is fixedly arranged at the left end of the push plate, a meshing nut is arranged on the lead screw in a threaded manner, the lower end of the storage cavity is communicated with a movable cavity, and two supporting toothed plates are arranged at the upper end of the movable cavity in a sliding manner.
Description
Technical Field
The invention relates to the field of bearing correlation, in particular to a device for detecting the quality of a bearing.
Background
When people use the bearing at present, the structure inside the bearing can not be directly tested, so that the bearing is damaged due to the fact that people use the bearing for a short time, the use of a machine is influenced, more installation time is wasted, and the working efficiency is low.
Disclosure of Invention
In order to solve the problems, the embodiment designs a device for detecting the quality of a bearing, the device for detecting the quality of the bearing comprises a frame, a storage cavity with an upward opening is arranged in the frame, the storage cavity is internally provided with the bearing in a sliding manner, the left end of the bearing is provided with a push plate in a sliding manner, the left end of the push plate is fixedly provided with a lead screw, a meshing nut is arranged on the lead screw in a threaded manner, the lower end of the storage cavity is communicated with a movable cavity, the upper end of the movable cavity is provided with two supporting toothed plates in a sliding manner, the two supporting toothed plates abut against the lower end surface of the bearing, the two supporting toothed plates are symmetrically distributed in a front-back manner by taking the center of the movable cavity as an abutting center, the front end and the rear end of the movable cavity are communicated with two sliding cavities, the two sliding cavities are symmetrically distributed in a front-back manner by taking the center of the movable cavity as a symmetric center, and a movable toothed plate is arranged in the movable cavity in a sliding manner, a reset spring is fixedly arranged at the upper end of the movable toothed plate, the upper end of the reset spring is fixedly connected to the inner wall of the upper side of the sliding cavity, a rolling gear is meshed with one end of the movable toothed plate far away from the center of the movable cavity, a toothed mandrel is fixedly arranged at one end of the rolling gear close to the center of the movable cavity, a driving sprocket is fixedly arranged at one end of the toothed mandrel close to the center of the movable cavity, a driven sprocket is rotatably arranged at the upper side of the driving sprocket, a chain is connected between the driven sprocket and the driving sprocket, a connecting rod is arranged at one end of the driven sprocket close to the center of the movable cavity, a rotating tooth is fixedly arranged at one end of the connecting rod close to the center of the movable cavity, the upper end of the rotating tooth is meshed with the supporting toothed plate, a detection cavity is communicated with the right end of the movable cavity, and a rotating plate is arranged at the lower end of the detection cavity and the lower end of the movable cavity, the left end and the right end of the rotating plate are respectively provided with two placing cavities with upward openings, the upper side of the placing cavity is provided with a detecting plate in a sliding manner, the upper end of the detecting plate is fixedly provided with a limiting block, the left side and the right side of the detecting plate can be abutted against the lower end of the movable toothed plate and move upwards along with the detecting plate, the upper end of the detecting cavity is provided with a rotating plate in a sliding manner, the lower end of the rotating plate is fixedly provided with a fixed block, the lower end of the fixed block is fixedly provided with a pressure block, the pressure block is positioned on the upper side of the detecting plate on the right side, a detecting groove with a downward opening is arranged in the pressure block, the left end and the right end of the detecting groove are fixedly provided with two pressure detectors, the two pressure detectors are distributed in a bilateral symmetry way by taking the detecting groove as a symmetry center, the lower end of the rotating plate is fixedly provided with a fixed plate, the fixed plate is positioned on the rear side of the fixed block, and the lower end of the fixed plate is fixedly provided with a motor block, the front end and the rear end of the motor block are provided with two sliding racks in a sliding manner, the two sliding racks are distributed in a front-rear mirror image manner by taking the center of the motor block as a mirror image center, one end of the sliding rack far away from the motor block is fixedly provided with a limiting box, a clamping cavity with an opening close to the center of the motor block is arranged in the limiting box, a touch panel is arranged in the clamping cavity in a sliding manner, one end of the touch panel far away from the center of the motor block is fixedly provided with a sliding rod, one end of the sliding rod far away from the center of the motor block is fixedly provided with a compression spring, one end of the compression spring far away from the center of the motor block is fixedly connected to the inner wall of the clamping cavity, the upper end and the lower end of the sliding rod are respectively engaged with two fan-shaped wheels, the two fan-shaped wheels are distributed in an up-down symmetrical manner by taking the sliding rod as a symmetrical center, and one end of the fan-shaped wheels far away from the center of the sliding rod is fixedly provided with a swinging rod, the swing rod is rotatably connected in the clamping cavity, a sliding plate is hinged to one end, far away from the sector wheel, of the swing rod, a through groove which is through from front to back is formed in the swing rod, the sliding plate is slidably connected in the through groove, a clamping plate is fixedly arranged on the sliding plate, when the device starts to work, a bearing to be detected is placed in the storage cavity, the bearing in the storage cavity is pushed to the upper end of the supporting toothed plate through the push plate, the supporting toothed plate is driven to contract in the sliding cavity through gear rack transmission, meanwhile, the detection plate is driven to move upwards through a hydraulic device, the limiting block extends into the bearing for limiting, the detected bearing is placed on the detection plate, the detected bearing is moved to the lower side of the pressure block through rotation of the rotating plate, the pressure block is driven to move downwards through screw rod transmission, the pressure block is further abutted against the bearing, pressure detection on the bearing is further realized, the rotating plate is driven to rotate through a motor, the sliding racks are further driven to be located on the left side and the right side of the bearing, the left end and the right end of the bearing are further driven to extend into the clamping cavity through gear transmission, and the left end and right end of the bearing, and the bearing are further driven to be tightly detected.
Preferably, a power motor is fixedly arranged in the rack, a transmission shaft is dynamically arranged at the left end of the power motor, a rotating tooth is fixedly arranged at the left end of the transmission shaft, and the upper end of the rotating tooth is meshed with the meshing nut.
Preferably, the power shaft is arranged at the lower end of the power motor in a power mode, a driving belt wheel is fixedly arranged at the lower end of the power shaft, a driven belt wheel is arranged on the right side of the driving belt wheel in a rotating mode, a belt is connected between the driven belt wheel and the driving belt wheel, a rotating rod is fixedly arranged at the upper end of the driven belt wheel, and the upper end of the rotating rod is fixedly connected to the lower end face of the rotating plate.
Preferably, a motor shaft is arranged at the right end of the power motor in a power mode, a driving bevel gear is fixedly arranged at the right end of the motor shaft, a driven bevel gear is arranged at the upper end of the driving bevel gear in a meshed mode, a connecting shaft is fixedly arranged at the upper end of the driven bevel gear, a driving wheel is fixedly arranged at the upper end of the connecting shaft, a driven wheel is rotatably arranged on the right side of the driving wheel, a transmission belt is arranged between the driven wheel and the driving wheel in a connected mode, a threaded sleeve is fixedly arranged on the driven wheel, a screw rod is arranged on the lower side of the threaded sleeve in a threaded mode, and the lower end of the screw rod is rotatably connected to the rotating plate.
Preferably, a gear motor is fixedly arranged in the motor block, a gear shaft is dynamically arranged at the lower end of the gear motor, a meshing gear is fixedly arranged at the lower end of the gear shaft, and the left end and the right end of the meshing gear are meshed and connected with the sliding rack.
Preferably, a rotating shaft is arranged at the lower end of the gear motor in a power mode, a friction block is fixedly arranged at the lower end of the rotating shaft, a rotating motor is fixedly arranged in the screw rod, and the lower end of the rotating motor is connected to the upper end face of the rotating plate in a power mode.
Preferably, the lower end of the detection plate is fixedly provided with a hydraulic telescopic rod, and the lower end of the hydraulic telescopic rod is fixedly connected to the inner wall of the lower side of the placing cavity.
The beneficial effects of the invention are: the invention can complete the pressure detection of the ball bearing and the rotation condition detection after bearing the pressure, thereby avoiding the influence of the bearing problem on the working efficiency when people use the ball bearing, and reducing the waste of more time and more manpower and material resources when people detect the bearing.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic overall structure diagram of a device for detecting bearing quality according to the invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is a schematic diagram of the structure B-B in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The device for detecting the quality of the bearing comprises a frame 11, wherein a storage cavity 37 with an upward opening is arranged in the frame 11, a bearing 36 is arranged in the storage cavity 37 in a sliding manner, a push plate 74 is arranged at the left end of the bearing 36 in a sliding manner, a lead screw 35 is fixedly arranged at the left end of the push plate 74, a meshing nut 33 is arranged on the lead screw 35 in a threaded manner, a movable cavity 26 is arranged at the lower end of the storage cavity 37 in a communicating manner, two supporting toothed plates 43 are arranged at the upper end of the movable cavity 26 in a sliding manner, the two supporting toothed plates 43 abut against the lower end surface of the bearing 36, the two supporting toothed plates 43 are symmetrically distributed front and back by taking the center of the movable cavity 26 as an abutting center, the two sliding cavities 40 are arranged at the front end and the back end of the movable cavity 26 in a communicating manner, the two sliding cavities 40 are symmetrically distributed front and back by taking the center of the movable cavity 26 as a symmetric center, a movable toothed plate 29 is arranged in the movable cavity 26 in a sliding manner, the upper end of the movable toothed plate 29 is fixedly provided with a return spring 30, the upper end of the return spring 30 is fixedly connected to the inner wall of the upper side of the sliding cavity 40, one end of the movable toothed plate 29, which is far away from the center of the movable cavity 26, is engaged with a rolling gear 28, one end of the rolling gear 28, which is close to the center of the movable cavity 26, is fixedly provided with a tooth spindle 23, one end of the tooth spindle 23, which is close to the center of the movable cavity 26, is fixedly provided with a driving sprocket 22, the upper side of the driving sprocket 22 is rotatably provided with a driven sprocket 39, a chain 27 is connected between the driven sprocket 39 and the driving sprocket 22, one end of the driven sprocket 39, which is close to the center of the movable cavity 26, is provided with a connecting rod 41, one end of the connecting rod 41, which is close to the center of the movable cavity 26, is fixedly provided with a rotary tooth 42, the upper end of the rotary tooth 42 is engaged with the supporting toothed plate 43, a detection chamber 13 is communicated with the right end of the movable chamber 26, a rotary plate 19 is rotatably arranged at the lower ends of the detection chamber 13 and the movable chamber 26, two placing chambers 20 with upward openings are respectively arranged at the left end and the right end of the rotary plate 19, a detection plate 14 is slidably arranged at the upper side of the placing chamber 20, a limiting block 16 is fixedly arranged at the upper end of the detection plate 14, the left side and the right side of the detection plate 14 can be abutted against the lower end of the movable toothed plate 29 and can move upwards along with the detection plate 14, a rotary plate 54 is slidably arranged at the upper end of the detection chamber 13, a fixed block 68 is fixedly arranged at the lower end of the rotary plate 54, a pressure block 69 is fixedly arranged at the lower end of the fixed block 68, the pressure block 69 is positioned at the upper side of the detection plate 14 at the right side, a detection groove 62 with a downward opening is arranged in the pressure block 69, and two pressure detectors 61 are fixedly arranged at the left end and the right end of the detection groove 62, the two pressure detectors 61 are distributed in a bilateral symmetry mode by taking the detection groove 62 as a symmetry center, the lower end of the rotating plate 54 is fixedly provided with a fixing plate 55, the fixing plate 55 is positioned at the rear side of the fixing block 68, the lower end of the fixing plate 55 is fixedly provided with a motor block 70, the front end and the rear end of the motor block 70 are provided with two sliding racks 12 in a sliding mode, the two sliding racks 12 are distributed in a front-rear mirror mode by taking the center of the motor block 70 as a mirror image center, one end, far away from the motor block 70, of each sliding rack 12 is fixedly provided with a limiting box 67, a clamping cavity 66, close to the center of the motor block 70, of which the opening is arranged in the limiting box 67, a touch plate 63 is arranged in the clamping cavity 66 in a sliding mode, one end, far away from the center of the motor block 70, of each touch plate 63 is fixedly provided with a sliding rod 65, one end, far away from the center of the motor block 70, of each sliding rod 65 is fixedly provided with a compression spring 60, one end of the compression spring 60 away from the center of the motor block 70 is fixedly connected to the inner wall of the clamping cavity 66, the upper and lower ends of the sliding rod 65 are respectively engaged with two sector wheels 59, the two sector wheels 59 are vertically and symmetrically distributed with the sliding rod 65 as a symmetric center, one end of the sector wheel 59 away from the center of the sliding rod 65 is fixedly provided with a swing rod 58, the swing rod 58 is rotatably connected in the clamping cavity 66, one end of the swing rod 58 away from the sector wheel 59 is hinged with a sliding plate 56, a front-back through groove 57 is arranged in the swing rod 58, the sliding plate 56 is slidably connected in the through groove 57, the sliding plate 56 is fixedly provided with a clamping plate 64, when the device starts to work, a bearing to be detected is placed in the storage cavity 37, and the bearing 36 in the storage cavity 37 is further pushed to the upper end of the supporting toothed plate 43 by the push plate 74, the supporting toothed plate 43 is driven by a gear and rack transmission to contract in the sliding cavity 40, meanwhile, the detection plate 14 is driven by a hydraulic device to move upwards, so that the limiting block 16 extends into a bearing for limiting, the detected bearing is placed on the detection plate 14, the rotation plate 19 rotates, the detected bearing is moved to the lower side of the pressure block 69, the pressure block 69 is driven by a threaded screw rod transmission to move downwards and is abutted against the bearing 36, so that the pressure detection of the bearing is realized, the rotation plate 54 is driven by a motor to rotate, the sliding racks 12 are driven to be positioned at the left side and the right side of the bearing 36, and the left end and the right end of the bearing 36 are driven by the gear and rack transmission to extend into the clamping cavity 66, and then the clamping plates 64 are driven to clamp the left side and the right side of the bearing 36, so that the rotation detection of the bearing 36 is realized.
Advantageously, a power motor 31 is fixedly arranged in the frame 11, a transmission shaft 32 is dynamically arranged at the left end of the power motor 31, a rotating tooth 34 is fixedly arranged at the left end of the transmission shaft 32, and the upper end of the rotating tooth 34 is mutually meshed with the meshing nut 33.
Beneficially, a power shaft 25 is arranged at the lower end of the power motor 31, a driving pulley 24 is fixedly arranged at the lower end of the power shaft 25, a driven pulley 18 is rotatably arranged at the right side of the driving pulley 24, a belt 21 is connected between the driven pulley 18 and the driving pulley 24, a rotating rod 17 is fixedly arranged at the upper end of the driven pulley 18, and the upper end of the rotating rod 17 is fixedly connected to the lower end face of the rotating plate 19.
Beneficially, a motor shaft 38 is arranged at the right end of the power motor 31, a driving bevel gear 45 is fixedly arranged at the right end of the motor shaft 38, a driven bevel gear 46 is engaged with the upper end of the driving bevel gear 45, a connecting shaft 47 is fixedly arranged at the upper end of the driven bevel gear 46, a driving wheel 48 is fixedly arranged at the upper end of the connecting shaft 47, a driven wheel 50 is rotatably arranged at the right side of the driving wheel 48, a driving belt 49 is connected between the driven wheel 50 and the driving wheel 48, a threaded sleeve 51 is fixedly arranged on the driven wheel 50, a screw 52 is arranged on the lower side of the threaded sleeve 51 in a threaded manner, and the lower end of the screw 52 is rotatably connected to the rotating plate 54.
Advantageously, a gear motor 71 is fixedly arranged in the motor block 70, a gear shaft 73 is dynamically arranged at the lower end of the gear motor 71, a meshing gear 72 is fixedly arranged at the lower end of the gear shaft 73, and the left end and the right end of the meshing gear 72 are meshed and connected with the sliding rack 12.
Advantageously, the lower end of the gear motor 71 is provided with a rotating shaft 75, the lower end of the rotating shaft 75 is fixedly provided with a friction block 76, the screw 52 is internally and fixedly provided with a rotating motor 53, and the lower end of the rotating motor 53 is connected to the upper end surface of the rotating plate 54 in a dynamic manner.
Advantageously, the lower end of the detection plate 14 is fixedly provided with a hydraulic telescopic rod 15, and the lower end of the hydraulic telescopic rod 15 is fixedly connected to the inner wall of the lower side of the placing cavity 20.
The following describes in detail the use steps of an apparatus for bearing quality inspection according to the present disclosure with reference to fig. 1 to 3:
initially, the supporting toothed plate 43 supports the bearing 36, the push plate 74 is located at the left side of the storage cavity 37, the screw 52 is retracted in the threaded sleeve 51, the pressure block 69 is located at the upper side of the detection plate 14 at the right side, and the clamping plate 64 is in an expanded state;
in operation, a bearing to be detected is placed in the storage chamber 37, and the power motor 31 is then started, and the transmission shaft 32 is further driven to rotate, and the rotating teeth 34 are further driven to rotate, and the meshing nut 33 is further driven to rotate, and the lead screw 35 is further driven to move rightward, and the push plate 74 is further driven to move rightward, so that the bearing 36 is pushed to the upper end of the supporting toothed plate 43, and the hydraulic telescopic rod 15 is further started, and the detection plate 14 is further driven to move upward, and the moving toothed plate 29 is further driven to move upward, and the rolling gear 28 is further driven to rotate, and the tooth shaft 23 is further driven to rotate, and the driving sprocket 22 is further driven to rotate, and the chain 27 is further driven to rotate the driven sprocket 39, and the connecting rod 41 is further driven to rotate, and the teeth 42 are further driven to rotate, and the supporting toothed plate 43 is driven to slide to the end of the rotating rod far from the center of the moving chamber 26, and the bearing 36 is driven to the upper end of the detection plate 14, and the hydraulic telescopic rod 15 is further driven to retract, and the detection plate 14 is driven to rotate, and the power shaft 31 is further driven to rotate the bevel gear 19, and the motor shaft 31 is driven to rotate, and the left side of the belt wheel 17 is driven to rotate, and the driven to rotate the driven bevel gear 16, and the driven pulley 17, and the driven bevel gear 16 is driven to rotate, and further driving the connecting shaft 47 to rotate, and further driving the driving wheel 48 to rotate, and further driving the transmission belt 49 to rotate, and further driving the driven wheel 50 to rotate, and further driving the threaded sleeve 51 to rotate, and further driving the threaded rod 52 to move downward, and further driving the pressure block 69 to move downward, and further completing the pressure detection on the bearing 36, and simultaneously completing the detection on the pressure value through the pressure detector 61, and further driving the threaded rod 52 to be received into the threaded sleeve 51 through the reverse rotation of the threaded sleeve 51, and further driving the rotating motor 53 to start the rotating motor 53, and further driving the rotating plate 54 to rotate, and further driving the fixing plate 55 to move to the right above the detecting plate 14, so that the limit boxes 67 are located on the left and right sides of the bearing 36, and further starting the gear motor 71, and further driving the gear shaft 73 to rotate, and further driving the meshing gear 72 to rotate, and further driving the sliding rack 12 to move to the end close to the center of the meshing gear 72, and further driving the bearing 36 to collide with the clamping cavity 66, and further driving the contact plate 63 to move away from the end of the motor block 70, and further driving the sliding rod 65 to compress, and further driving the oscillating rod 59 to rotate, and further driving the sliding rod 76, and further driving the sliding block 36 to rotate, and further driving the friction block 58 to rotate, and further driving the clamping block 36 to rotate, and further driving the sliding block 58 to rotate, and further driving the friction block 36 to rotate, and further driving the friction block 58 to rotate, and further driving the clamping block 36 to detect the rotating shaft 75.
The invention has the beneficial effects that: the invention can complete the pressure detection of the ball bearing and the rotation condition detection after bearing the pressure, thereby avoiding the influence of the bearing problem on the working efficiency when people use the ball bearing, and reducing the waste of more time and more manpower and material resources when people detect the bearing.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (1)
1. A device for bearing quality testing, includes the frame, its characterized in that: a storage cavity with an upward opening is arranged in the rack, a bearing is arranged in the storage cavity in a sliding manner, a push plate is arranged at the left end of the bearing in a sliding manner, a lead screw is fixedly arranged at the left end of the push plate, a meshing nut is arranged on the lead screw in a threaded manner, a movable cavity is arranged at the lower end of the storage cavity in a communicating manner, two supporting toothed plates are arranged at the upper end of the movable cavity in a sliding manner and are butted on the lower end surface of the bearing, the two supporting toothed plates are symmetrically distributed front and back by taking the center of the movable cavity as a butting center, the front end and the rear end of the movable cavity are communicated and provided with two sliding cavities, the two sliding cavities are symmetrically distributed front and back by taking the center of the movable cavity as a symmetric center, a movable toothed plate is arranged in the movable cavity in a sliding manner, a reset spring is fixedly arranged at the upper end of the movable toothed plate, and the upper end of the reset spring is fixedly connected to the inner wall of the upper side of the sliding cavity, a rolling gear is meshed with one end of the movable toothed plate far away from the center of the movable cavity, a tooth mandrel is fixedly arranged at one end of the rolling gear close to the center of the movable cavity, a driving sprocket is fixedly arranged at one end of the tooth mandrel close to the center of the movable cavity, a driven sprocket is rotatably arranged on the upper side of the driving sprocket, a chain is connected between the driven sprocket and the driving sprocket, a connecting rod is arranged at one end of the driven sprocket close to the center of the movable cavity, a rotating tooth is fixedly arranged at one end of the connecting rod close to the center of the movable cavity, the upper end of the rotating tooth is meshed with the supporting toothed plate, a detection cavity is communicated with the right end of the movable cavity, a rotating plate is rotatably arranged at the lower ends of the detection cavity and the movable cavity, two placing cavities with upward openings are respectively arranged at the left end and the right end of the rotating plate, and a detection plate is slidably arranged on the upper side of the placing cavity, the upper end of the detection plate is fixedly provided with a limiting block, the left side and the right side of the detection plate can be abutted against the lower end of the movable toothed plate and move upwards along with the detection plate, the upper end of the detection cavity is provided with a rotating plate in a sliding manner, the lower end of the rotating plate is fixedly provided with a fixed block, the lower end of the fixed block is fixedly provided with a pressure block, the pressure block is positioned at the upper side of the detection plate at the right side, a detection groove with a downward opening is formed in the pressure block, the left end and the right end of the detection groove are fixedly provided with two pressure detectors which are distributed in a bilateral symmetry manner by taking the detection groove as a symmetry center, the lower end of the rotating plate is fixedly provided with a fixed plate, the fixed plate is positioned at the rear side of the fixed block, the lower end of the fixed plate is fixedly provided with a motor block, the front end and the rear end of the motor block are provided with two sliding racks, and the two sliding racks are distributed in a front-rear mirror image manner by taking the center of the motor block as a mirror image center, a limiting box is fixedly arranged at one end of the sliding rack far away from the motor block, a clamping cavity with an opening close to the center of the motor block is arranged in the limiting box, a touch panel is arranged in the clamping cavity in a sliding manner, a sliding rod is fixedly arranged at one end of the touch panel far away from the center of the motor block, one end of the sliding rod far away from the center of the motor block is fixedly provided with a compression spring, one end of the compression spring far away from the center of the motor block is fixedly connected to the inner wall of the clamping cavity, the upper end and the lower end of the sliding rod are respectively meshed with two fan-shaped wheels, the two fan-shaped wheels are vertically and symmetrically distributed by taking the sliding rod as a symmetric center, one end of the fan-shaped wheels far away from the center of the sliding rod is fixedly provided with a swinging rod, the swinging rod is rotatably connected in the clamping cavity, and one end of the swinging rod far away from the fan-shaped wheels is hinged with a sliding plate, a through groove which is communicated from front to back is formed in the swing rod, the sliding plate is connected in the through groove in a sliding mode, and a clamping plate is fixedly arranged on the sliding plate; a power motor is fixedly arranged in the rack, a transmission shaft is arranged at the left end of the power motor in a power mode, a rotating tooth is fixedly arranged at the left end of the transmission shaft, and the upper end of the rotating tooth is meshed with the meshing nut; a power shaft is arranged at the lower end of the power motor in a power mode, a driving belt wheel is fixedly arranged at the lower end of the power shaft, a driven belt wheel is rotatably arranged on the right side of the driving belt wheel, a belt is connected between the driven belt wheel and the driving belt wheel, a rotating rod is fixedly arranged at the upper end of the driven belt wheel, and the upper end of the rotating rod is fixedly connected to the lower end face of the rotating plate; a motor shaft is arranged at the right end of the power motor in a power mode, a driving bevel gear is fixedly arranged at the right end of the motor shaft, a driven bevel gear is meshed with the upper end of the driving bevel gear, a connecting shaft is fixedly arranged at the upper end of the driven bevel gear, a driving wheel is fixedly arranged at the upper end of the connecting shaft, a driven wheel is rotatably arranged on the right side of the driving wheel, a transmission belt is connected between the driven wheel and the driving wheel, a threaded sleeve is fixedly arranged on the driven wheel, a screw rod is arranged on the lower side of the threaded sleeve in a threaded mode, and the lower end of the screw rod is rotatably connected to the rotating plate; a gear motor is fixedly arranged in the motor block, a gear shaft is dynamically arranged at the lower end of the gear motor, a meshing gear is fixedly arranged at the lower end of the gear shaft, and the left end and the right end of the meshing gear are meshed and connected to the sliding rack; a rotating shaft is arranged at the lower end of the gear motor in a power mode, a friction block is fixedly arranged at the lower end of the rotating shaft, a rotating motor is fixedly arranged in the screw rod, and the lower end of the rotating motor is connected to the upper end face of the rotating plate in a power mode; the lower end of the detection plate is fixedly provided with a hydraulic telescopic rod, and the lower end of the hydraulic telescopic rod is fixedly connected to the inner wall of the lower side of the placing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050398.XA CN112697432B (en) | 2021-01-14 | 2021-01-14 | Device for detecting quality of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050398.XA CN112697432B (en) | 2021-01-14 | 2021-01-14 | Device for detecting quality of bearing |
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| CN112697432A CN112697432A (en) | 2021-04-23 |
| CN112697432B true CN112697432B (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110050398.XA Active CN112697432B (en) | 2021-01-14 | 2021-01-14 | Device for detecting quality of bearing |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116642693B (en) * | 2023-04-10 | 2023-11-17 | 宁波川原精工机械有限公司 | Bearing ring detection device |
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| CN111216056A (en) * | 2020-04-10 | 2020-06-02 | 台州椒江门发机械科技有限公司 | Bearing seat clamp for detecting quality of large bearing |
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| DE102010017113B4 (en) * | 2010-05-27 | 2013-07-18 | Hiwin Technologies Corp. | Transmission with a sensor device |
| CN104499982B (en) * | 2014-12-22 | 2017-06-13 | 中国石油天然气股份有限公司 | A kind of electronic production wellhead integrating device |
| CN111999058B (en) * | 2020-08-26 | 2022-01-28 | 丽水学院 | Bearing roller detection dismounting device and use method |
| CN112098086A (en) * | 2020-09-28 | 2020-12-18 | 嵊州潘辰机械科技有限公司 | Detection apparatus for bearing friction influences rotational speed |
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| CN111157243A (en) * | 2020-02-18 | 2020-05-15 | 浦江县旭星机械科技有限公司 | Bearing rotation flexibility ratio test equipment |
| CN111216056A (en) * | 2020-04-10 | 2020-06-02 | 台州椒江门发机械科技有限公司 | Bearing seat clamp for detecting quality of large bearing |
| CN112098084A (en) * | 2020-09-24 | 2020-12-18 | 兰溪正科锁具有限公司 | Bearing surface detects screening installation |
| CN112091565A (en) * | 2020-09-24 | 2020-12-18 | 兰溪正科锁具有限公司 | Installation detection device of bearing |
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