Multidirectional detection device for deep groove ball bearing
The deep groove ball bearing testing device, which integrates a drive unit and a multi-directional testing module, solves the problems of low efficiency and low accuracy of traditional testing methods. It achieves efficient, flexible and accurate bearing testing, reduces equipment costs and floor space, and improves production efficiency and product quality.
Patent Information
- Application Number
- CN202423207695.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Traditional deep groove ball bearing testing methods are inefficient, lack precision, and have high equipment costs and large footprints, making them difficult to meet the demands of modern high-efficiency production.
Design a device integrating multi-directional detection functions, including a drive unit, a conveyor belt unit, and multiple detection modules, to achieve all-round automatic detection of the inner ring, outer ring, and surface of deep groove ball bearings. Adopt an adjustable lighting device and detection probe to improve detection accuracy and flexibility.
It improves testing efficiency and accuracy, reduces equipment costs, reduces the risk of bearing damage, is highly adaptable, occupies a small area, and enhances production efficiency and product quality control.
Smart Images
Figure CN223742337U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bearing testing technology, and in particular to a multi-directional testing device for deep groove ball bearings. Background Technology
[0002] Deep groove ball bearings are key components in mechanical transmission, and their quality directly affects the performance, reliability, and service life of mechanical equipment. During the production process of deep groove ball bearings, comprehensive testing is required, including the dimensional accuracy of the inner and outer rings, as well as surface defects and wear. Traditional testing methods often involve manual sampling or multiple single-function testing devices. Manual sampling is inefficient, and its accuracy is easily affected by human factors, making it difficult to guarantee product quality stability. Using multiple single-function testing devices not only requires a large floor space and high equipment costs, but also requires multiple bearing loading and unloading during the testing process, increasing the risk of bearing damage and reducing testing efficiency, making it difficult to meet the demands of modern high-efficiency production. Utility Model Content
[0003] To address some of the problems existing in the prior art, this utility model provides a multi-directional testing device for deep groove ball bearings. This device integrates multi-directional testing functions, aiming to achieve comprehensive and efficient testing of the inner ring, outer ring, and surface of deep groove ball bearings, so as to ensure that their dimensional accuracy and surface quality meet the usage requirements.
[0004] To achieve the above objectives, this utility model provides a multi-directional testing device for deep groove ball bearings, comprising a device body and a deep groove ball bearing. The device body includes a base with a support mounted on it. A conveyor belt and a drive device are mounted on the support. The drive device is connected to the conveyor belt and drives the conveyor belt to move, thereby moving the deep groove ball bearing to be tested. The device body also includes a detection module that is configured to perform multi-directional testing on the deep groove ball bearing.
[0005] In operation, the deep groove ball bearing to be inspected is first placed on a conveyor belt. A drive unit then rotates the conveyor belt, moving the deep groove ball bearing. Next, the bearing passes beneath an inner ring inspection device, which precisely measures the dimensional accuracy of the inner ring, such as inner diameter and roundness, and also detects surface defects like cracks and pinholes. As the conveyor belt continues to rotate, the bearing reaches the end, where an outer ring inspection device uses several probes on a mounting block to inspect the outer ring from different angles, accurately obtaining its dimensions. The system collects data, including outer diameter and thickness, and can promptly detect defects on the outer ring surface, such as scratches and uneven wear. Simultaneously, the deep groove ball bearing surface inspection device, connected to the second fastening assembly and the first connecting rod mounted on the mounting rod, can be adjusted in position to inspect the deep groove ball bearing surface for defects and wear, including scratches, cracks, and pitting. The lighting device, which is also mounted on the third fastening assembly and the third connecting rod, is also adjustable in position. The lighting device uses adjustable brightness and angle LED lights to provide suitable illumination conditions for inspection, ensuring accurate and efficient testing.
[0006] The beneficial effects of this utility model are as follows: By integrating a drive device, a conveyor belt device, and multiple detection modules, this utility model achieves all-round automatic detection of the inner ring, outer ring, and surface of deep groove ball bearings. This avoids the time waste and bearing damage risks caused by multiple bearing loading and unloading and transfer between different devices in traditional detection methods, greatly improving detection efficiency and accuracy. The positions of each detection module can be adjusted according to actual needs, making the device highly flexible and applicable. The introduction of a lighting device provides good lighting conditions for the detection process, further improving the accuracy and reliability of the detection. The device has a compact overall structure, occupies a small area, reduces equipment costs, and is conducive to promotion and application on enterprise production lines, effectively improving the enterprise's production efficiency and product quality control level.
[0007] As a further improvement of this utility model, in order to achieve comprehensive inspection of the dimensions and quality of the inner and outer rings of deep groove ball bearings, the inspection module includes a deep groove ball bearing inner ring inspection device, a connecting block, and a deep groove ball bearing outer ring inspection device. The connecting block is generally L-shaped, and the deep groove ball bearing inner ring inspection device is fixedly connected to the bracket through the connecting block. The deep groove ball bearing inner ring inspection device is located above the conveyor belt device and is used to inspect the dimensions and quality of the deep groove ball bearing inner ring. The deep groove ball bearing outer ring inspection device is located at the end of the conveyor belt device and is used to inspect the dimensions and quality of the deep groove ball bearing outer ring.
[0008] As a further improvement of this utility model, in order to detect defects and wear on the surface of deep groove ball bearings, and to make the position of the deep groove ball bearing surface detection device adjustable, thereby enhancing the flexibility and adaptability of the device; the detection module also includes a mounting rod, which is stably mounted on the base; a second fastening assembly is fastened to the mounting rod, and a first connecting rod is provided on the second fastening assembly; a first fastening assembly is fastened to the first connecting rod, and a second connecting rod is provided on the first fastening assembly; a deep groove ball bearing surface detection device is also installed on the second connecting rod, which is used to detect defects and wear on the surface of the deep groove ball bearing; the position of the deep groove ball bearing surface detection device is adjustable.
[0009] As a further improvement of this utility model, in order to provide the necessary lighting conditions during the detection process, optimize the detection environment, and improve the clarity and accuracy of the detection, a third fastening component is also provided on the mounting rod, and a third connecting rod is provided on the third fastening component; an illumination device is provided on the third connecting rod, and the position of the illumination device can be adjusted.
[0010] As a further improvement of this utility model, in order to obtain outer ring data from multiple perspectives and improve the accuracy and comprehensiveness of outer ring detection, the deep groove ball bearing outer ring detection device includes a mounting block on which transmission wiring is provided; the mounting block is also provided with a number of detection probes.
[0011] As a further improvement of this utility model, in order to flexibly adjust the illumination according to different detection needs, provide more flexible and adaptable illumination conditions for the detection process, and improve the detection effect, the lighting device adopts an LED light group with adjustable brightness and angle. Attached Figure Description
[0012] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings:
[0013] Figure 1 This is the front view of the present invention.
[0014] Figure 2 This is a left-side view of the present invention.
[0015] Figure 3 This is a top view of the present invention.
[0016] Figure 4 This is a schematic diagram of the structure of the deep groove ball bearing outer ring testing device of this utility model.
[0017] The components include: 1. Deep groove ball bearing; 2. Base; 3. Bracket; 4. Drive unit; 5. Conveyor belt device; 6. Deep groove ball bearing inner ring detection device; 7. Connecting block; 8. Deep groove ball bearing outer ring detection device; 9. Mounting rod; 10. First connecting rod; 11. First fastening assembly; 12. Second connecting rod; 13. Second fastening assembly; 14. Deep groove ball bearing surface detection device; 15. Lighting device; 16. Third fastening assembly; 17. Third connecting rod; 18. Mounting block; 19. Transmission wiring; and 20. Detection probe. Detailed Implementation
[0018] like Figure 1-4 A multi-directional testing device for deep groove ball bearings is shown, comprising a device body and a deep groove ball bearing 1. The device body includes a base 2, on which a support 3 is mounted. A conveyor belt device 5 and a drive device 4 are mounted on the support 3. The drive device 4 is connected to the conveyor belt device 5 and drives the conveyor belt device 5 to rotate, thereby moving the deep groove ball bearing 1 to be tested. The device body also includes a detection module that performs multi-directional testing on the deep groove ball bearing 1. The detection module includes a deep groove ball bearing inner ring detection device 6, a connecting block 7, and a deep groove ball bearing outer ring detection device 8. The connecting block 7 is generally L-shaped, and the deep groove ball bearing inner ring detection device 6 is fixedly connected to the support 3 via the connecting block 7. The deep groove ball bearing inner ring detection device 6 is located above the conveyor belt device 5 and is used to detect the inner ring size and mass of the deep groove ball bearing 1. The deep groove ball bearing outer ring detection device 8 is located at the end of the conveyor belt device 5 and is used to detect the outer ring size and mass of the deep groove ball bearing 1. The detection module also includes a mounting rod 9, which is used to stabilize... The bearing is fixedly mounted on the base 2; a second fastening assembly 13 is fastened to the mounting rod 9, and a first connecting rod 10 is provided on the second fastening assembly 13; a first fastening assembly 11 is fastened to the first connecting rod 10, and a second connecting rod 12 is provided on the first fastening assembly 11; a deep groove ball bearing surface inspection device 14 is also installed on the second connecting rod 12, which is used to detect defects and wear on the surface of the deep groove ball bearing 1; the position of the deep groove ball bearing surface inspection device 14 is adjustable. The mounting rod 9 is also provided with a third fastening assembly 16, and the third fastening assembly 16 is provided with a third connecting rod 17; the third connecting rod 17 is provided with a lighting device 15, the position of which is adjustable; the deep groove ball bearing outer ring detection device 8 includes a mounting block 18, and the mounting block 18 is provided with a transmission wiring 19; the mounting block 18 is also provided with a detection probe 20, and there are several detection probes 20; the lighting device 15 adopts an LED light group with adjustable brightness and angle.
[0019] In operation, the deep groove ball bearing 1 to be tested is first placed on the conveyor belt device 5. The drive device 4 drives the conveyor belt device 5 to rotate, moving the deep groove ball bearing 1. Next, the deep groove ball bearing 1 passes under the deep groove ball bearing inner ring detection device 6. The deep groove ball bearing inner ring detection device 6 can accurately measure the dimensional accuracy of the inner ring of the deep groove ball bearing 1, such as parameters like inner diameter and roundness. It can also detect whether there are quality problems such as cracks or sand holes on the surface of the inner ring. As the conveyor belt device 5 continues to rotate, the deep groove ball bearing 1 reaches the end. The deep groove ball bearing outer ring detection device 8 uses several detection probes 20 on the mounting block 18 to detect the outer ring of the deep groove ball bearing 1 from different angles, accurately obtaining the dimensional data of the outer ring. The device can detect defects on the outer ring surface, such as scratches and uneven wear, including outer diameter and thickness. Simultaneously, the deep groove ball bearing surface inspection device 14, connected to the second fastening assembly 13, first connecting rod 10, first fastening assembly 11, and second connecting rod 12 mounted on the mounting rod 9, can be adjusted in position to inspect the surface defects and wear of the deep groove ball bearing 1, checking for scratches, cracks, pitting, etc. The lighting device 15, installed on the third fastening assembly 16 and third connecting rod 17 on the mounting rod 9, can also be adjusted in position. The lighting device 15 uses adjustable brightness and angle LED lights to provide suitable illumination conditions for inspection, ensuring accurate and efficient testing.
[0020] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.
Claims
1. A multi-azimuth detection device for deep groove ball bearings, comprising a device body and a deep groove ball bearing (1), characterized in that, The device body comprises a base (2) provided with a support (3); the support (3) is provided with a conveying belt device (5) and a driving device (4), the driving device (4) is connected with the conveying belt device (5) and used for driving the conveying belt device (5) to run and move the deep groove ball bearing (1) to be detected; the device body further comprises a detection module arranged in cooperation and used for detecting the deep groove ball bearing (1) in multiple directions.
2. The multi-directional detection device for deep groove ball bearings according to claim 1, characterized in that: The detection module comprises a deep groove ball bearing inner ring detection device (6), a connecting block (7) and a deep groove ball bearing outer ring detection device (8); the connecting block (7) is in an L shape as a whole, the deep groove ball bearing inner ring detection device (6) is fixedly connected with the support (3) through the connecting block (7); the deep groove ball bearing inner ring detection device (6) is located above the conveying belt device (5) and used for detecting the size and quality of the inner ring of the deep groove ball bearing (1); the deep groove ball bearing outer ring detection device (8) is located at the end of the conveying belt device (5) and used for detecting the size and quality of the outer ring of the deep groove ball bearing (1).
3. The multi-directional detection device for deep groove ball bearings according to claim 1, characterized in that: The detection module further comprises a mounting rod (9) stably arranged on the base (2); the mounting rod (9) is clamped with a second fastening assembly (13), the second fastening assembly (13) is provided with a first connecting rod (10); the first connecting rod (10) is clamped with a first fastening assembly (11), the first fastening assembly (11) is provided with a second connecting rod (12); the second connecting rod (12) is further provided with a deep groove ball bearing surface detection device (14), the deep groove ball bearing surface detection device (14) is used for detecting the defects and wear of the surface of the deep groove ball bearing (1); the position of the deep groove ball bearing surface detection device (14) can be adjusted.
4. The multi-directional detection device for deep groove ball bearings according to claim 3, characterized in that: The mounting rod (9) is further provided with a third fastening assembly (16), the third fastening assembly (16) is provided with a third connecting rod (17); the third connecting rod (17) is provided with a lighting device (15) in cooperation, the position of the lighting device (15) can be adjusted.
5. The multi-directional detection device for deep groove ball bearings according to claim 2, characterized in that: The deep groove ball bearing outer ring detection device (8) comprises a mounting block (18), the mounting block (18) is provided with a transmission wire (19); the mounting block (18) is further provided with a detection probe (20), the detection probe (20) is provided with a plurality of detection probes.
6. The multi-directional detection device for deep groove ball bearings according to claim 4, characterized in that: The lighting device (15) adopts a LED lamp group with adjustable brightness and angle.