Bearing detection device

Abstract

The utility model discloses a bearing detection device which comprises a workbench and a test motor arranged on the workbench, and further comprises an installation structure and a detection structure, the installation structure is installed on the workbench, the detection structure is installed on the workbench, and the detection structure is arranged on the workbench. The detection structure comprises a mounting plate, a pushing assembly, a transposition assembly and a test assembly, the mounting plate is mounted on the workbench, the pushing assembly is arranged on the mounting plate, the transposition assembly is arranged on the mounting plate, and the test assembly is arranged on the transposition assembly. The utility model relates to the field of bearing detection equipment design, in particular to a bearing detection device.

Description

Technical Field

[0001] The utility model relates to the field of bearing detection equipment design, and specifically refers to a bearing detection device. Background Art

[0002] Bearing tests mainly test dimensions, rotation conditions, temperature parameters, etc. In conventional bearing tests, the temperature is usually fixed at one position. However, when the bearing is being tested, its exterior is basically wrapped by the top seat and bottom seat for bearing installation. Therefore, it can only be tested from the side, and it is also inconvenient to test the temperature of the rotating inner ring.

[0003] So other methods need to be used. An infrared temperature detector can be used to test the temperature without direct contact. However, to test the circumferential temperature, tools are still needed. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is that for a bearing in the test stage, the temperature rise needs to be tested, and the conventional test points are relatively single.

[0005] To solve the above problems, the following technical solutions are adopted in the utility model: The utility model is a bearing detection device, which includes a workbench and a test motor. The test motor is arranged on the workbench. It also includes an installation structure and a detection structure. The installation structure is installed on the workbench, and the detection structure is installed on the workbench. The detection structure includes a mounting plate, a pushing component, a position-changing component, and a test component. The mounting plate is installed on the workbench, the pushing component is arranged on the mounting plate, the position-changing component is arranged on the mounting plate, and the test component is arranged on the position-changing component.

[0006] Further, the pushing component includes a push rod and a rack. The push rod is installed on the mounting plate, and the rack is arranged on the push rod.

[0007] Further, the position-changing component includes a rotating disk and a gear. The rotating disk rotates through the mounting plate, and the gear is arranged on the rotating disk and meshes with the rack.

[0008] Further, the test component includes a mounting cover and a tester. The mounting cover is installed on the rotating disk, and the tester is placed between the rotating disk and the mounting cover, and the detection head of the tester penetrates through the mounting cover.

[0009] Further, an observation port is provided on the mounting cover.

[0010] Further, the installation structure includes a bottom seat and a top seat. The bottom seat is installed on the workbench, and the top seat is installed on the bottom seat.

[0011] Further, a positioning frame is provided on the workbench.

[0012] Preferably, an installation groove is provided on the installation plate, and a transparent protective cover can be covered in the installation groove to improve safety.

[0013] The beneficial effects achieved by the present utility model with the above structure are as follows:

[0014] 1. With the help of an infrared temperature tester, the temperature rise of the bearing can be tested without contact, which is more convenient.

[0015] 2. In order to measure the temperature of the entire outer ring or inner ring more comprehensively, a controllable pushing component and a position-changing component are added, which can test the temperature of each point on the circumference, making the use more flexible and the data more comprehensive. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of a bearing detection device proposed by the present utility model;

[0017] Figure 2 It is a schematic diagram of the structure of another angle of a bearing detection device proposed by the present utility model;

[0018] Figure 3 It is a schematic diagram of the detection structure of a bearing detection device proposed by the present utility model;

[0019] Figure 4 It is a schematic diagram of the test component of a bearing detection device proposed by the present utility model.

[0020] Among them, 1. Workbench, 2. Test motor, 3. Installation structure, 4. Detection structure, 5. Installation plate, 6. Pushing component, 7. Position-changing component, 8. Test component, 9. Pushing rod, 10. Rack, 11. Rotating disk, 12. Gear, 13. Installation cover, 14. Tester, 15. Observation port, 16. Bottom seat, 17. Top seat, 18. Positioning frame. Detailed Embodiment

[0021] As Figures 1 to 4 shown, the present utility model is a bearing detection device, including a workbench 1 and a test motor 2. The test motor 2 is arranged on the workbench 1, and the test motor 2 is used to drive the shaft body to rotate. It also includes an installation structure 3 and a detection structure 4. The installation structure 3 is installed on the workbench 1, and the detection structure 4 is installed on the workbench 1. The detection structure 4 includes an installation plate 5, a pushing component 6, a position-changing component 7 and a test component 8. The installation plate 5 is installed on the workbench 1, the pushing component 6 is arranged on the installation plate 5, the position-changing component 7 is arranged on the installation plate 5, and the test component 8 is arranged on the position-changing component 7.

[0022] The driving component 6 includes a driving rod 9 and a rack 10. The driving rod 9 is installed on the mounting plate 5. Using an electric push rod, the control is convenient and simple. The rack 10 is arranged on the driving rod 9. The position-changing component 7 includes a rotating disk 11 and a gear 12. The rotating disk 11 rotates through the mounting plate 5. The gear 12 is arranged on the rotating disk 11 and meshes with the rack 10. The testing component 8 includes a mounting cover 13 and a tester 14. The mounting cover 13 is installed on the rotating disk 11. The tester 14 is placed between the rotating disk 11 and the mounting cover 13, and the detection head of the tester 14 penetrates through the mounting cover 13. The tester 14 uses an infrared thermometer. An observation port 15 is provided on the mounting cover 13, which can be used as a data observation port and can also be used as a data line inlet and outlet, and is used appropriately according to the actual selection.

[0023] The mounting structure 3 includes a bottom seat 16 and a top seat 17. The bottom seat 16 is installed on the workbench 1. The top seat 17 is installed on the bottom seat 16. A bearing is installed between the top seat 17 and the bottom seat 16. A positioning frame 18 is provided on the workbench 1.

[0024] During specific use: Install the central shaft on the bearing to be tested, then install the central shaft on the output shaft of the testing motor 2, and install the bearing between the bottom seat 16 and the top seat 17. The tester 14 measures the temperature of the outer ring or the inner ring. If both need to be measured, find a suitable position to install an additional set of testers 14. To change the testing position of the tester 14, the driving rod 9 can be started to extend or contract. The movement of the rack 10 drives the gear 12 to rotate, driving the rotating disk 11 and the tester 14 to rotate and align with the target.

[0025] It should be understood that although this specification is described according to the embodiments, not each embodiment only includes an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A bearing detection device, characterized in that: It includes a workbench and a test motor. The test motor is installed on the workbench. It also includes an installation structure and a detection structure. The installation structure is installed on the workbench. The detection structure is installed on the workbench. The detection structure includes a mounting plate, a pushing component, a commutation component and a test component. The mounting plate is installed on the workbench. The pushing component is arranged on the mounting plate. The commutation component is arranged on the mounting plate. The test component is arranged on the commutation component.

2. The bearing detection device according to claim 1, wherein: The pushing component includes a push rod and a rack. The push rod is installed on the mounting plate. The rack is arranged on the push rod.

3. A bearing detection device according to claim 1, characterized in that: The commutation component includes a rotating disk and a gear. The rotating disk rotates through the mounting plate. The gear is arranged on the rotating disk and meshes with the rack.

4. A bearing detection device according to claim 1, characterized in that: The test component includes a mounting cover and a tester. The mounting cover is installed on the rotating disk. The tester is placed between the rotating disk and the mounting cover and the detection head of the tester penetrates through the mounting cover.

5. The bearing detection device according to claim 4, wherein: An observation port is provided on the mounting cover.

6. The bearing detection device according to claim 1, characterized in that: The installation structure includes a bottom seat and a top seat. The bottom seat is installed on the workbench. The top seat is installed on the bottom seat.

7. The bearing detection device according to claim 1, characterized in that: A positioning frame is provided on the workbench.

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