Rapid trolley switching and positioning device

By designing a fast switching positioning device for trolleys, using components such as positioning guide blocks, longitudinal guide wheels, limiting devices and universal rubber wheels, the problems of poor device stability and high maintenance difficulty in the prior art are solved, and the effect of fast switching positioning and stabilizing the vehicle body is achieved, and the production efficiency and human-computer interaction are improved.

CN222629472UActive Publication Date: 2025-03-18DALIAN KWD INNOVATION AUTOMOTIVE PARTS LTD
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Patent Information

Application Number
CN202420586272.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-26
Publication Date
2025-03-18
Estimated Expiration
2034-03-26

AI Technical Summary

Technical Problem

The existing switching positioning devices have complex mechanisms, high cost, poor stability, and high maintenance difficulties, resulting in low production efficiency, poor workmanship and poor human-computer interaction.

Method used

A fast switching positioning device for trolleys is designed, and the positioning guide block, longitudinal guide wheel, limiting device, positioning lock cylinder and pin hole are combined to achieve rapid switching positioning; at the same time, the universal rubber-covered wheel, connecting plate, foot and fixing plate are used to stabilize the vehicle body and adjust the height of the positioning frame.

Benefits of technology

It realizes rapid switching and positioning, which is suitable for a variety of high-product switching production modes, improving the practicality and scope of application of the device; at the same time, it stabilizes the vehicle body and adjusts the height of the positioning frame, improving the convenience and smooth operation of the device, and facilitating the switching of the positioning device.

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Abstract

The utility model relates to the field of automobile manufacturing equipment, and discloses a quick trolley switching and positioning device which comprises a trolley body, a positioning guide block and a connecting frame are fixedly connected to the lower surface of the trolley body, a working platform is fixedly connected to the upper surface of the trolley body, and the working platform is fixedly connected to the lower surface of the trolley body. The upper surface of the connecting frame is fixedly connected with an electric control box, the upper surface of the connecting frame is fixedly connected with a pneumatic control box, the outer wall of the connecting frame is fixedly connected with a positioning frame, and a pin hole is formed in the connecting frame. According to the switching and positioning device, through cooperation of the positioning guide block, the longitudinal guide wheel, the limiting device, the positioning locking air cylinder and the positioning pin hole, the problem that most of existing switching and positioning devices cannot conduct rapid switching and positioning according to actual products is solved, the practicability of the device is improved, and the application range of the device is widened.
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