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CN-122017134-A - Device and method for detecting states of inner ring and outer ring of bearing

CN122017134ACN 122017134 ACN122017134 ACN 122017134ACN-122017134-A

Abstract

The invention relates to the technical field of detection and discloses a device and a method for detecting the state of an inner ring body and an outer ring body of a bearing, wherein the device comprises a turntable, and further comprises a supporting component, a rotating shaft and a rotating shaft, wherein the supporting component is arranged at the bottom of the turntable and used for supporting the turntable, so that the stability of the turntable during rotation work is ensured; the device comprises four L-shaped frames, four detection assemblies and a detection assembly, wherein the four L-shaped frames are annularly and uniformly and fixedly arranged at the top of the turntable, the four detection assemblies are respectively arranged on the four L-shaped frames and are used for detecting bearings placed at the top of the turntable. The invention can detect the inner ring and the outer ring of the bearing, can automatically and continuously detect the inner ring and the outer ring of the bearing during detection, and can automatically switch the working states of the inner clamping block and the outer clamping block during detection, so that the inner clamping block and the outer clamping block are switched into sponge brushes, thereby having multiple functions, ensuring the quality of the bearing and the stability of the state during use, and further improving the use effect of the device.

Inventors

  • WANG LINLIN
  • JIANG CHUNRONG
  • YOU JINGCHENG
  • YOU JIANGHAI
  • DAI GUANGYING

Assignees

  • 南通市山古屋精工机电有限公司

Dates

Publication Date
20260512
Application Date
20260123

Claims (10)

  1. 1. The utility model provides a detection device of outer lane body state in bearing, includes carousel (1), its characterized in that still includes: the support component is arranged at the bottom of the turntable (1) and is used for supporting the turntable (1); the L-shaped frames (3), wherein the number of the L-shaped frames (3) is four, and the four L-shaped frames (3) are uniformly and fixedly arranged at the top of the turntable (1) in a ring shape; The detection assembly is four, and four detection assemblies are respectively arranged on the four L-shaped frames (3) and are used for detecting bearings placed at the top of the turntable (1).
  2. 2. The device for detecting the state of the inner ring and the outer ring of the bearing according to claim 1, wherein the supporting component comprises a base (2), the base (2) is horizontally arranged below the turntable (1), a U-shaped plate (17) is fixedly arranged at the top of the base (2), a rotating column (18) is vertically and rotatably arranged at the top of the U-shaped plate (17), and the top end of the rotating column (18) is fixedly arranged at the center of the bottom of the turntable (1).
  3. 3. The device for detecting the state of the inner ring and the outer ring of the bearing according to claim 2, wherein an annular groove (14) is formed in the bottom of the turntable (1), four sliding columns (16) which are uniformly distributed in an annular shape are vertically fixed on the top of the base (2), and the top ends of the four sliding columns (16) are slidably mounted in the annular groove (14).
  4. 4. The device for detecting the state of the inner ring body and the outer ring body of the bearing according to claim 3, wherein the detecting assembly comprises an upper disc (6), the upper disc (6) is horizontally arranged below the transverse edge of the L-shaped frame (3), two ends of the bottom of the upper disc (6) are vertically provided with outer vertical rods (11), a first inner cavity is formed in the upper disc (6), two ends of the bottom of the upper disc (6) are provided with first transverse grooves communicated with the first inner cavity, two ends of the inner portion of the first inner cavity are slidably provided with first sliding plates (24), the tops of the two outer vertical rods (11) penetrate through the first transverse grooves and then are rotatably arranged at the bottoms of the two first sliding plates (24), two symmetrically arranged electric telescopic rods (23) are fixed on the surface of the upper disc (6), and telescopic ends of the electric telescopic rods (23) are fixedly arranged on the side surfaces of the first sliding plates (24).
  5. 5. The bearing inner and outer ring body state detection device according to claim 4, wherein a lower disc (7) is horizontally arranged below the upper disc (6), two symmetrical inner vertical rods (10) are vertically arranged at the bottom of the lower disc (7), a second inner cavity is formed in the lower disc (7), a second sliding plate (30) is slidably arranged in the second inner cavity, second transverse grooves communicated with the second inner cavity are formed in two ends of the bottom of the lower disc (7), the two inner vertical rods (10) pass through the second transverse grooves and are rotatably arranged at the bottoms of the second sliding plates (30), a bidirectional screw rod (31) is horizontally rotatably arranged in the second inner cavity, and the surfaces of the bidirectional screw rods (31) are connected to the interiors of the two second sliding plates (30) through opposite threads.
  6. 6. The bearing inner and outer ring body state detection device according to claim 5, wherein outer clamping blocks (9) are fixedly installed at the tail ends of two outer vertical rods (11), inner clamping blocks (8) are fixedly installed at the tail ends of two inner vertical rods (10), sponge wipers are installed at the corresponding ends of the inner clamping blocks (8) and the outer clamping blocks (9), and inner probes (12) and outer probes (13) are fixedly installed at the bottoms of the upper disc (6) and the lower disc (7) respectively.
  7. 7. The bearing inner and outer ring body state detection device according to claim 6, wherein each outer vertical rod (11) surface is fixedly sleeved with a first gear (25), each inner vertical rod (10) surface is fixedly sleeved with a second gear (27), two symmetrically arranged first racks (26) are fixed at the bottom of the upper disc (6), convex teeth on the first racks (26) are connected through one-way elastic hinges, two symmetrically arranged second racks (28) are fixed at the bottom of the lower disc (7), and convex teeth on the second racks (28) are connected through one-way elastic hinges.
  8. 8. The device for detecting the state of the inner ring and the outer ring of the bearing according to claim 7, wherein a first one-way bearing (22) is installed at the top of the upper disc (6), a second one-way bearing (29) is installed at the top of the lower disc (7), a central shaft (21) is fixedly installed at the inner rings of the first one-way bearing (22) and the second one-way bearing (29), the central shaft (21) penetrates through the upper disc (6), and the directions of the first one-way bearing (22) and the second one-way bearing (29) are opposite.
  9. 9. The device for detecting the state of the inner ring body and the outer ring body of the bearing according to claim 8, wherein a connecting plate (5) is horizontally arranged above the upper disc (6), the top end of the central shaft (21) is rotatably arranged at the bottom of the connecting plate (5), a U-shaped frame (19) is fixed at the top of the connecting plate (5), a positive and negative motor (20) is arranged at the bottom of the transverse edge of the U-shaped frame (19), an output shaft of the positive and negative motor (20) is arranged at the center of the top end of the central shaft (21), a hydraulic telescopic rod (4) is vertically arranged at the top of the transverse edge of the L-shaped frame (3), and the telescopic end of the hydraulic telescopic rod (4) is fixedly arranged at the bottom of the transverse edge of the U-shaped frame (19).
  10. 10. A method for detecting the state of an inner ring and an outer ring of a bearing, which is characterized in that the device for detecting the state of the inner ring and the outer ring of the bearing is adopted.

Description

Device and method for detecting states of inner ring and outer ring of bearing Technical Field The invention relates to the technical field of detection, in particular to a device and a method for detecting the states of inner and outer ring bodies of a bearing. Background The bearing is a mechanical element, is mainly used for supporting and guiding a rotating or linear motion component, reduces friction and improves efficiency, and smooth motion is realized by providing a sliding or rolling contact surface between a shaft and a supporting structure, so that the inner ring and the outer ring of the bearing are required to be detected in order to ensure that the bearing is stable in working state. The existing bearing inner and outer ring body state detection device can detect the bearing inner and outer rings, but can not synchronously detect the bearing inner and outer rings during detection, so that the detection process is complex and tedious, and the use effect is reduced, and therefore, the design of the bearing inner and outer ring body state detection device is needed. Disclosure of Invention The invention aims to solve the problems in the prior art, and provides a device and a method for detecting the states of inner and outer ring bodies of a bearing. In order to achieve the above purpose, the present invention adopts the following technical scheme: The utility model provides a detection device of outer lane body state in bearing, includes the carousel, still includes: The supporting component is arranged at the bottom of the turntable and used for supporting the turntable, so that the stability of the turntable during rotation operation is ensured; the four L-shaped frames are uniformly and fixedly arranged at the top of the turntable in a ring shape; the detection assembly is four, and four detection assemblies are respectively arranged on the four L-shaped frames and are used for detecting the bearing placed at the top of the turntable, and the detection assembly can detect the inner ring and the outer ring of the bearing while cleaning, so that the detection accuracy is ensured. As a further technical scheme of the invention, the support assembly comprises a base, wherein the base is horizontally arranged below the turntable, a U-shaped plate is fixedly arranged at the top of the base, a rotating column is vertically and rotatably arranged at the top of the U-shaped plate, the top end of the rotating column is fixedly arranged at the center of the bottom of the turntable, a driving motor is arranged at the top of the base, and an output shaft of the driving motor is arranged at the center of the tail end of the rotating column and used for driving the turntable to rotate. As a further technical scheme of the invention, the bottom of the turntable is provided with the annular groove, four sliding columns which are uniformly distributed in an annular shape are vertically fixed at the top of the base, and the top ends of the four sliding columns are all slidably arranged in the annular groove and used for limiting the turntable, so that the stability of the turntable during rotation is ensured. As a further technical scheme of the invention, the detection assembly comprises an upper disc, wherein the upper disc is horizontally arranged below the transverse edge of the L-shaped frame, two ends of the bottom of the upper disc are vertically provided with outer vertical rods, a first inner cavity is formed in the upper disc, two ends of the bottom of the upper disc are provided with first transverse grooves communicated with the first inner cavity, the two ends of the inner part of the first inner cavity are provided with first sliding plates in a sliding manner, the top ends of the two outer vertical rods pass through the first transverse grooves and are rotatably arranged at the bottoms of the two first sliding plates, two symmetrically arranged electric telescopic rods are fixed on the surface of the upper disc, and the telescopic ends of the electric telescopic rods are fixedly arranged on the side surfaces of the first sliding plates and are used for driving the first sliding plates and the outer vertical rods to move through the electric telescopic rods. As a further technical scheme of the invention, a lower disc is horizontally arranged below the upper disc, two symmetrical inner vertical rods are vertically arranged at the bottom of the lower disc, a second inner cavity is formed in the lower disc, a second sliding plate is slidably arranged in the second inner cavity, second transverse grooves communicated with the second inner cavity are formed in two ends of the bottom of the lower disc, the two inner vertical rods pass through the second transverse grooves and are rotatably arranged at the bottom of the second sliding plate, a bidirectional screw rod is horizontally rotatably arranged in the second inner cavity, the surfaces of the bidirectional screw rods are connected in the two secon