Hub front image acquisition device

By introducing a clamping, positioning, and adjustment structure into the wheel hub inspection device, the problem of positional offset in wheel hub inspection is solved, enabling efficient and accurate wheel hub image acquisition and inspection.

CN224399289UActive Publication Date: 2026-06-23ZHEJIANG JIN FEI MASCH CO LTD
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Patent Information

Application Number
CN202521257882.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-19
Publication Date
2026-06-23
Estimated Expiration
2035-06-19

AI Technical Summary

Technical Problem

Existing wheel hub inspection devices lack precise positioning, making it difficult for cameras to capture images of wheel hubs in close proximity, which increases the difficulty and error of inspection.

Method used

A wheel hub front image acquisition device is adopted, which includes a sampling camera, a robotic arm, a positioning camera, a transmission structure, and a clamping and positioning structure. The clamping and positioning structure accurately positions the wheel hub, and the adjustment structure and the barrier structure ensure the consistency of the wheel hub position when the camera takes pictures.

Benefits of technology

It improves the accuracy and efficiency of wheel hub image acquisition, reduces errors caused by positional offset, and ensures clear acquisition of frontal images of the wheel hub.

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Abstract

The utility model aims to solve the problem that an existing hub image sampling device lacks effective positioning of a hub. The utility model provides a hub front image acquisition device. The hub front image acquisition device comprises a sampling camera for acquiring a hub image; the device further comprises a manipulator used for controlling the sampling camera to move, a positioning camera used for checking the direction of the hub, a transmission structure and a clamping and positioning structure. A positioning camera is arranged right above the transmission structure; the clamping and positioning structure is arranged on the transmission structure, and the clamping and positioning structure corresponds to the positioning camera in position; the manipulator is arranged on one side of the transmission structure, a sampling camera is fixedly arranged at the movable end of the manipulator, and the manipulator corresponds to the clamping and positioning structure; the hub conveyed on the conveying structure is clamped and positioned, and the positioning camera and the sampling camera can conveniently collect images.
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