Wheel hub bearing wear detection device and detection method

By setting a rotatable mounting base in the hub bearing wear detection equipment and adjusting the position of the clamping components and fixing components, the problem of difficulty in fixing the bearings in existing equipment is solved, and accurate detection of the outer and inner rings of the bearings is achieved, and the accuracy and scope of application of the detection are improved.

CN119063669BActive Publication Date: 2025-03-25ZHEJIANG J B AUTO PARTS CO LTD
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Patent Information

Application Number
CN202411580587.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-07
Publication Date
2025-03-25
Estimated Expiration
2044-11-07

AI Technical Summary

Technical Problem

Existing hub bearing wear detection equipment is difficult to effectively fix the bearing without affecting the accuracy of ultrasonic detection, especially when the outer and inner rings of the bearing can rotate relatively.

Method used

A hub bearing wear detection device is designed. By providing a rotatable mounting base, the positions of the clamping assembly and the fixing assembly can be adjusted, so that the outer and inner rings of the bearing are respectively fixed during detection to ensure the accuracy of the detection.

Benefits of technology

The simultaneous detection of the outer and inner rings of the bearing is achieved, which improves the accuracy and scope of application of the detection results, and ensures that the outer and inner rings of the bearing cannot rotate relative to each other during inspection.

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Abstract

The invention relates to the technical field of wear detection equipment, and discloses a wheel hub bearing wear detection equipment and a detection method. The wheel hub bearing wear detection equipment comprises a detection box, in which a detection chamber is arranged, a box door for closing the detection chamber is rotatably installed on the front of the detection box, a first ultrasonic probe is arranged on the top of the inner cavity of the detection chamber, a second ultrasonic probe is arranged in the middle of the inner cavity of the detection chamber, a servo motor is fixedly installed on the box door, an output end of the servo motor passes through the box door, and the output end of the servo motor is fixedly connected to a support plate, a plurality of first sliding grooves are provided on the support plate, and a sliding seat is slidably installed in the first sliding groove; the present invention arranges a rotatable mounting seat so that the positions of a clamping component and a fixing component can be adjusted, so that the device can detect the outer ring and the inner ring of the bearing, thereby improving the scope of application, and the outer ring and the inner ring of the bearing cannot rotate relative to each other during detection, thereby improving the accuracy of the detection result.
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