Bearing detection tool

Abstract

The utility model discloses a bearing detection tool comprising a detection bench, the bottom end of the detection bench is fixedly connected with four support legs, the center of the upper surface of the detection bench is provided with a slide hole in a penetrating manner, the slide hole is internally provided with a first clamping assembly and a second clamping assembly in an up-and-down staggered manner, and a detection mechanism is arranged below the first clamping assembly and the second clamping assembly. And the front side of the detection table is fixedly connected with a controller. Through the arrangement of the first clamping assembly, the second clamping assembly, the controller, the detection mechanism and the sliding hole, during use, the first clamping assembly and the second clamping assembly are matched to clamp a bearing, the first infrared sensor detects the diameter of an inner ring of the bearing, the second infrared sensor detects the ring diameter of the bearing, and the third infrared sensor detects the diameter of an outer ring of the bearing; multiple groups of data of the bearing can be obtained through one-time detection, the detection efficiency is high, the detection error is small, and the precision is high.

Description

Technical Field

[0001] The utility model relates to the technical field of detection tooling, in particular to a bearing detection tooling. Background Art

[0002] Bearings are an important component in modern mechanical equipment. They are widely used in industry, agriculture, transportation, national defense, aerospace, home appliances, office machinery and high-tech fields, and are closely related to the national economy and people's livelihood.

[0003] During the production process, the dimensions of the inner and outer rings of the bearings must be inspected to see if they meet the standards. However, the existing tooling tests each dimension of the bearing one by one on the inspection side, resulting in low inspection efficiency and needing to improve its accuracy. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, one of the purposes of the present invention is to provide a bearing detection tool. Through the set clamping component 1, clamping component 2, controller, detection mechanism, and sliding hole, when in use, clamping component 1 and clamping component 2 cooperate to clamp the bearing, infrared sensor 1 detects the diameter of the inner ring of the bearing, infrared sensor 2 detects the ring diameter of the bearing, and infrared sensor 3 detects the diameter of the outer ring of the bearing. Multiple sets of bearing data can be obtained at one time, and the detection efficiency is high, the detection error is small, and the accuracy is high.

[0005] One of the objectives of the utility model is achieved by the following technical solution: a bearing detection tool, comprising: a detection platform, four legs fixedly connected to the bottom end of the detection platform, a sliding hole extending through the center of the upper surface of the detection platform, a clamping assembly 1 and a clamping assembly 2 being staggered in the upper and lower parts of the sliding hole, a detection mechanism being provided below the clamping assembly 1 and the clamping assembly 2, and a controller fixedly connected to the front side of the detection platform;

[0006] The clamping assembly includes a motor, the side wall of the motor is fixedly connected to the right wall of the detection platform, the output end of the motor passes through the inner side of the sliding hole and is fixedly connected to a bidirectional threaded rod, the outer side wall of the bidirectional threaded rod is threadedly connected to a displacement plate symmetrically arranged on the left and right, the top of each displacement plate is fixedly connected to a clamping column, and the side wall of each displacement plate is penetrated by a through hole;

[0007] The second clamping assembly includes a second motor, the side wall of which is fixedly connected to the left wall of the test platform, the output end of the second motor passes through the inner side of a sliding hole and is fixedly connected to a second bidirectional threaded rod, the outer side wall of the second bidirectional threaded rod passes through and is threadedly connected to a second displacement plate that is symmetrically arranged on the left and right, the top of each of the second displacement plates is fixedly connected to a second clamping column, and the side walls of each of the second displacement plates are penetrated by a second through-hole;

[0008] The detection mechanism includes an L-shaped fixing plate 1 and an L-shaped fixing plate 2. There are two L-shaped fixing plates 1, and they are symmetrically arranged on the left and right. The top ends of the two L-shaped fixing plates 2 are respectively fixedly connected to the bottom ends of the two displacement plates 2. The right side of the right L-shaped fixing plate 1 is penetrated and fixedly connected with a fixing ring 1, and the inner wall of the fixing ring 1 is fixedly connected with an infrared sensor 1. There are two L-shaped fixing plates 2, and they are symmetrically arranged on the left and right. The top ends of the two L-shaped fixing plates 2 are respectively fixedly connected to the bottom ends of the two displacement plates 1. The right side of the right L-shaped fixing plate 2 is penetrated and fixedly connected with a fixing ring 2, and the inner wall of the fixing ring 2 is fixedly connected with an infrared sensor 2. The left side of the L-shaped fixing plate 2 is penetrated and fixedly connected with a fixing ring 3, and the inner wall of the fixing ring 3 is fixedly connected with an infrared sensor 3. By setting the clamping component 1, clamping component 2, controller, detection mechanism and sliding hole, when in use, the clamping component 1 and clamping component 2 cooperate to clamp the bearing, the infrared sensor 1 detects the diameter of the inner ring of the bearing, the infrared sensor 2 detects the ring diameter of the bearing, and the infrared sensor 3 detects the diameter of the outer ring of the bearing. Multiple sets of bearing data can be obtained through one-time detection, and the detection efficiency is high, the detection error is small and the accuracy is high.

[0009] According to the bearing detection tool, the position of the infrared sensor 1 corresponds to the position of the L-shaped fixing plate 1 on the other side.

[0010] According to the bearing detection tool, the inner side walls of the two L-shaped fixing plates 1 abut against the outer side walls of the clamping column 2.

[0011] A bearing detection tool is provided, wherein the position of the second infrared sensor corresponds to the position of the first L-shaped fixing plate on the right side.

[0012] According to the bearing detection tool, the position of the infrared sensor three corresponds to the position of the L-shaped fixing plate two on the other side.

[0013] According to the bearing detection tool, the opposite surfaces of the two L-shaped fixing plates 2 respectively abut against the side walls of the clamping column 1 on both sides.

[0014] According to the bearing detection tool, the inner side wall of the through hole 1 is slidably connected to the outer side of the bidirectional threaded rod 2, and the inner side wall of the through hole 2 is slidably connected to the outer side wall of the bidirectional threaded rod 1.

[0015] According to the bearing detection tool, the controller is electrically connected to motor one, motor two, infrared sensor one, infrared sensor two and infrared sensor three.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This utility model is a three-dimensional bearing detection tool Figure 1 ;

[0019] Figure 2 This utility model is a three-dimensional bearing detection tool Figure 2 ;

[0020] Figure 3 This is a three-dimensional diagram of the first and second clamping components of a bearing detection tooling of the present invention;

[0021] Figure 4 The figure is a structural diagram of the detection mechanism of a bearing detection tooling of the present utility model.

[0022] Legend:

[0023] 1. Testing platform; 2. Clamping assembly 1; 3. Clamping assembly 2; 4. Controller; 5. Testing mechanism; 6. Support leg; 101. Sliding hole; 201. Motor 1; 202. Bidirectional threaded rod 1; 203. Displacement plate 1; 2031. Through hole 1; 204. Clamping column 1; 301. Motor 2; 302. Bidirectional threaded rod 2; 303. Displacement plate 2; 3031. Through hole 2; 304. Clamping column 2; 501. L-shaped fixing plate 1; 502. L-shaped fixing plate 2; 503. Fixing ring 1; 504. Infrared sensor 1; 505. Fixing ring 2; 506. Infrared sensor 2; 507. Fixing ring 3; 508. Infrared detector 3. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0025] Reference Figure 1-4 The present invention provides a bearing inspection tooling, comprising: an inspection platform 1, four legs 6 being fixedly connected to the bottom end of the inspection platform 1, a sliding hole 101 being formed through the center of the upper surface of the inspection platform 1, a clamping assembly 1 2 and a clamping assembly 2 3 being alternately arranged in the sliding hole 101, a detection mechanism 5 being provided below the clamping assembly 1 2 and the clamping assembly 2 3, and a controller 4 being fixedly connected to the front side of the inspection platform 1;

[0026] The clamping assembly 2 includes a motor 201, the side wall of which is fixedly connected to the right wall of the test platform 1. The output end of the motor 201 passes through the inner side of the sliding hole 101 and is fixedly connected to a bidirectional threaded rod 202. The outer wall of the bidirectional threaded rod 202 passes through and is threadedly connected to a displacement plate 203 symmetrically arranged on the left and right. The top of each displacement plate 203 is fixedly connected to a clamping column 204. The side walls of each displacement plate 203 are penetrated by a through hole 2031.

[0027] The clamping assembly 2 3 includes a motor 2 301, the side wall of the motor 2 301 is fixedly connected to the left wall of the detection table 1, the output end of the motor 2 301 passes through the inner side of the sliding hole 101 and is fixedly connected to the bidirectional threaded rod 2 302, the inner side wall of the through hole 1 2031 is slidably connected to the outer side wall of the bidirectional threaded rod 1 202, the inner side wall of the through hole 2 3031 is slidably connected to the outer side wall of the bidirectional threaded rod 1 202, the outer side wall of the bidirectional threaded rod 2 302 is threadedly connected to a displacement plate 2 symmetrically arranged on the left and right, the top of the displacement plate 2 303 is fixedly connected to a clamping column 204, and the side wall of the displacement plate 2 303 is penetrated by a through hole 2 3031;

[0028] The detection mechanism 5 includes an L-shaped fixing plate 1 501 and an L-shaped fixing plate 2 502. There are two L-shaped fixing plates 1 501, and they are symmetrically arranged on the left and right. The inner walls of the two L-shaped fixing plates 501 are against the outer walls of the clamping column 2 304. The tops of the two L-shaped fixing plates 1 501 are respectively fixedly connected to the bottom ends of the two displacement plates 2 303. A fixing ring 1 503 is fixedly connected to the right side of the right L-shaped fixing plate 1 501. An infrared sensor 1 504 is fixedly connected to the inner wall of the fixing ring 1 503. The position of the infrared sensor 1 504 corresponds to the position of the L-shaped fixing plate 1 501 on the other side. There are two L-shaped fixing plates 2 502, and they are symmetrically arranged on the left and right. The opposite surfaces of the two L-shaped fixing plates 2 502 are respectively against the side walls of the clamping column 1 204 on both sides. The two L The top of the L-shaped fixing plate 2 502 is fixedly connected to the bottom ends of the two displacement plates 1 203 respectively, and a fixing ring 2 505 is fixedly connected to the right side of the right L-shaped fixing plate 2 502, and an infrared sensor 2 506 is fixedly connected to the inner wall of the fixing ring 2 505. The position of the infrared sensor 2 506 corresponds to the position of the right L-shaped fixing plate 1 501. The left L-shaped fixing plate 2 502, the left side of the L-shaped fixing plate 2 502 is fixedly connected to the fixing ring 3 507, and an infrared sensor 3 508 is fixedly connected to the inner wall of the fixing ring 3 507. The position of the infrared sensor 3 508 corresponds to the position of the L-shaped fixing plate 2 502 on the other side. The controller 4 is electrically connected to the motor 1 201, the motor 2 301, the infrared sensor 1 504, the infrared sensor 2 506 and the infrared sensor 3 508. Through the provided clamping component 1 2, clamping component 2 3, controller 4, detection mechanism 5, and sliding hole 101, when in use, the inner ring of the bearing is put on the two clamping columns 2 304, the motor 2 301 is started to drive the two-way threaded rod 2 302 to rotate, and the sliding hole 101 is used to drive the two displacement plates 2 303 to move toward each other, and push the two clamping columns 2 304 to clamp the inner ring of each bearing. Next, the motor 1 201 is started to drive the two-way threaded rod 1 202 to rotate, and the sliding hole 101 is used to drive the two displacement plates 1 203 to move toward each other, and push the two clamping columns 1 204 to clamp the outer ring of each bearing. Finally, the infrared light is started by the controller 4. Sensor 1 504, infrared sensor 2 506, infrared sensor 3 508, the infrared ray emitted by infrared sensor 1 504 is blocked by the L-shaped fixing plate 1 501 on the other side, thereby detecting the diameter of the inner ring of the bearing, the infrared ray emitted by infrared sensor 2 506 is blocked by the adjacent L-shaped fixing plate 1 501, and the ring diameter of the bearing is detected, the infrared ray emitted by infrared sensor 3 508 is blocked by the L-shaped fixing plate 2 502 on the other side, and the diameter of the outer ring of the bearing is detected. The detected data is displayed on the display of controller 4, and multiple sets of bearing data are detected at one time, with high detection efficiency, small detection error and high accuracy.

[0029] Working principle: When in use, put the inner ring of the bearing on the two clamping columns 2 304, start the motor 2 301 to drive the two-way threaded rod 2 302 to rotate, cooperate with the sliding hole 101 to drive the two displacement plates 2 303 to move towards each other, push the two clamping columns 2 304 to clamp the inner ring of each bearing, next, start the motor 1 201 to drive the two-way threaded rod 1 202 to rotate, cooperate with the sliding hole 101 to drive the two displacement plates 1 203 to move towards each other, push the two clamping columns 1 204 to clamp the outer ring of each bearing, finally start the infrared sensor 1 504 and infrared sensor 2 504 through the controller 4. 6. Infrared sensor three 508. The infrared rays emitted by infrared sensor one 504 are blocked by the L-shaped fixing plate one 501 on the other side, thereby detecting the diameter of the inner ring of the bearing. The infrared rays emitted by infrared sensor two 506 are blocked by the adjacent L-shaped fixing plate one 501, thereby detecting the ring diameter of the bearing. The infrared rays emitted by infrared sensor three 508 are blocked by the L-shaped fixing plate two 502 on the other side, thereby detecting the diameter of the outer ring of the bearing. The detected data are displayed on the display of controller 4. Multiple sets of bearing data are detected at one time, with high detection efficiency, small detection error and high accuracy.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A bearing detection tool, comprising: The detection platform (1) is characterized in that four legs (6) are fixedly connected to the bottom end of the detection platform (1), a sliding hole (101) is provided through the center of the upper surface of the detection platform (1), a clamping component 1 (2) and a clamping component 2 (3) are staggered in the upper and lower parts of the sliding hole (101), a detection mechanism (5) is provided below the clamping component 1 (2) and the clamping component 2 (3), and a controller (4) is fixedly connected to the front side of the detection platform (1); The clamping assembly (2) includes a motor (201), the side wall of the motor (201) is fixedly connected to the right wall of the detection platform (1), the output end of the motor (201) passes through the inner side of the sliding hole (101) and is fixedly connected to a bidirectional threaded rod (202), the outer side wall of the bidirectional threaded rod (202) passes through a threaded connection with a displacement plate (203) symmetrically arranged on the left and right, the top of the displacement plate (203) is fixedly connected to a clamping column (204), and the side wall of the displacement plate (203) is penetrated and opened with a through hole (2031); The clamping assembly 2 (3) includes a motor 2 (301), the side wall of the motor 2 (301) is fixedly connected to the left wall of the detection platform (1), the output end of the motor 2 (301) passes through the inner side of the sliding hole (101) and is fixedly connected to a bidirectional threaded rod 2 (302), the outer side wall of the bidirectional threaded rod 2 (302) passes through the threaded connection with a displacement plate 2 (303) symmetrically arranged on the left and right, the top of the displacement plate 2 (303) is fixedly connected to a clamping column 2 (304), and the side wall of the displacement plate 2 (303) is penetrated and opened with a through hole 2 (3031); The detection mechanism (5) includes an L-shaped fixing plate 1 (501) and an L-shaped fixing plate 2 (502). The L-shaped fixing plate 1 (501) is provided with two and is arranged in a left-right symmetrical manner. The top ends of the two L-shaped fixing plates 1 (501) are fixedly connected to the bottom ends of the two displacement plates 2 (303) respectively. The right side of the L-shaped fixing plate 1 (501) is fixedly connected with a fixing ring 1 (503). The inner wall of the fixing ring 1 (503) is fixedly connected with an infrared sensor 1 (504). The L-shaped fixing plate 2 (502) is provided with two and is arranged in a left-right symmetrical manner. The two L-shaped fixing plates (502) are arranged in a symmetrical manner on the left and right. The top ends of the two L-shaped fixing plates (502) are fixedly connected to the bottom ends of the two displacement plates (203) respectively. The right side of the L-shaped fixing plate (502) on the right side is fixedly connected with a fixing ring (505). The inner wall of the fixing ring (505) is fixedly connected with an infrared sensor (506). The left side of the L-shaped fixing plate (502) on the left side is fixedly connected with a fixing ring (507). The inner wall of the fixing ring (507) is fixedly connected with an infrared sensor (508).

2. A bearing detection tool according to claim 1, characterized in that: The position of the infrared sensor 1 (504) corresponds to the position of the L-shaped fixing plate 1 (501) on the other side.

3. A bearing detection tool according to claim 1, characterized in that: The inner side walls of the two L-shaped fixing plates (501) abut against the outer side walls of the clamping column (304).

4. A bearing detection tool according to claim 1, characterized in that: The position of the second infrared sensor (506) corresponds to the position of the first L-shaped fixing plate (501) on the right side.

5. The bearing detection tool according to claim 1, characterized in that: The position of the infrared sensor three (508) corresponds to the position of the L-shaped fixing plate two (502) on the other side.

6. A bearing detection tool according to claim 1, characterized in that: The opposite surfaces of the two L-shaped fixing plates 2 (502) are respectively against the side walls of the clamping column 1 (204) on both sides.

7. A bearing detection tool according to claim 1, characterized in that: The inner side wall of the through hole 1 (2031) is slidably connected to the outer side wall of the bidirectional threaded rod 2 (302), and the inner side wall of the through hole 2 (3031) is slidably connected to the outer side wall of the bidirectional threaded rod 1 (202).

8. The bearing detection tool according to claim 1, characterized in that: The controller (4) is electrically connected to the motor 1 (201), the motor 2 (301), the infrared sensor 1 (504), the infrared sensor 2 (506) and the infrared sensor 3 (508).

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