Device for detecting wheel hub and automobile component product

Abstract

An embodiment of the invention discloses a device for detecting a wheel hub and an automobile component product. The device comprises a frame body, a lifting and lowering detecting device, a first workpiece conveying mechanism, a second workpiece conveying mechanism and a workpiece clamping and moving mechanism. The lifting and lowering detecting device comprises a bracket, a lens fixing plate, alifting and lowering device, a backlight source, a detecting platform, a lens and a camera. The lens is disposed on the lens fixing plate, the camera is disposed under the lens, the detecting platformis disposed above the lens, and the detecting platform is provided with a window penetrating the thickness direction of the detecting platform, a lower surface of the detecting platform is provided with a front light source, and the lifting and lowering device is respectively connected to the lens fixing plate and the detecting platform. Through the cooperation of the camera, the lens and the combined light source, the non-contact online detection is achieved, the automatic data acquisition, processing and automatic identification are completed by a vision system and a control system in the whole process, human subjective factors are reduced, the manual processing is not needed, the detection efficiency and detection accuracy are improved, and the labor cost is reduced.

Description

technical field [0001] The embodiments of the present invention relate to the field of testing equipment, and in particular to a testing device for wheel hubs and auto parts. Background technique [0002] After the manufacturing and processing of the automobile wheel hub, the size of the wheel hub needs to be inspected. The existing assembly line inspection method is to manually hold the aperture plug gauge, inspection tool, human eye recognition inspection, or use offline three-coordinate sampling inspection. [0003] Off-line detection using three-coordinate and other methods cannot achieve 100% detection and timely online monitoring, and its detection cycle cannot meet the production capacity requirements of the production line. Using online manual inspection, although 100% inspection can be achieved, and the beat can meet the production demand. However, the labor intensity is high, and the test results are subjective to a certain extent, which is greatly affected by peo...

AI Technical Summary

Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a detection device for wheel hubs and auto parts products to solve the problems of low detection efficiency, low detection accuracy, high detection cost and inability to realize online detection in existing wheel hub detection equipment

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