Re-hooking system

By designing a duplex hook system including auxiliary mobile devices, multi-axis robotic arms and duplex hook devices, the problems of low efficiency, high labor intensity and high risk in the prior art are solved, and automatic duplex hooking is realized, which improves the operation convenience and equipment service life.

CN120170718AActive Publication Date: 2025-06-20SHENYANG QIHUI ROBOT APPL TECH CO LTD
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Patent Information

Application Number
CN202510671512.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-23
Publication Date
2025-06-20
Estimated Expiration
2045-05-23

AI Technical Summary

Technical Problem

After the overturning work is completed, the prior art often requires manual re-hooking operations, which are inefficient, labor-intensive and risky.

Method used

A duplex hook system is provided, including an auxiliary mobile device, a multi-axis robotic arm and a duplex hook device. The auxiliary moving device can drive the multi-axis robotic arm and the re-hook device to move to a preset position, and the multi-axis robotic arm drives the re-hook device to rotate and move, realizing the re-hook action.

Benefits of technology

The re-hooking system can automatically complete the re-hooking action, improve operation convenience, save manpower and material resources, and ensure the reliability and accuracy of the action through spring connection, extending the service life of the equipment.

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Abstract

The invention relates to the technical field of trains, in particular to a re-hooking system which comprises an auxiliary moving device, a multi-axis mechanical arm and a re-hooking device, and the multi-axis mechanical arm is installed on the auxiliary moving device; the re-hooking device comprises a first supporting component, a second supporting component, an adapter arm, a hook lifting component, a re-hooking component and a re-hooking spring; one end of the first supporting component is mounted on the multi-axis mechanical arm; one end of the second supporting component is fixedly connected with the first supporting component, the other end of the second supporting component is rotationally connected with one end of the adapter arm, and the lifting hook component is rotationally connected with the other end of the adapter arm; one position of the double-hooking component is connected with one end of the first supporting component through the double-hooking spring, and the other position of the double-hooking component is rotationally connected with the other end of the first supporting component. According to the re-hooking system, complex actions such as hook lifting, hook lifting, re-hooking and positive hooking can be flexibly completed, the operation convenience is improved, and therefore manpower and material resources are saved.
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