Flexible lifting hook

By designing a flexible hook, the lateral and longitudinal movement modules and reset elastic support can enable the flexible hook hook body to move freely within a wide length, solving the problems of lifting failure and misoperation damage caused by inaccurate positioning of the hard-connected hook, achieving a higher lifting success rate and lower damage risk.

CN222684055UActive Publication Date: 2025-03-28JIANGSU HENGSEN TOBACCO MACHINERY
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Patent Information

Application Number
CN202421242665.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-03
Publication Date
2025-03-28
Estimated Expiration
2034-06-03

AI Technical Summary

Technical Problem

Due to the high positioning requirements of the existing hard-connected hooks in the automatic cleaning industry, the workpiece basket is easily unable to be lifted due to inaccurate positioning, and workers may easily cause the hook to hit foreign objects and damage when they accidentally operate it.

Method used

A flexible hook is designed, including a lateral moving module and a longitudinal moving module reset elastic support, so that the flexible hook hook body can move freely within a wide length, reducing the dependence of positioning accuracy on the success of lifting, and reducing the impact force caused by misoperation through movable connections.

Benefits of technology

It improves the success rate of lifting, reduces the damage caused by misoperation, and simplifies structural design and facilitates maintenance.

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Abstract

The utility model discloses a flexible lifting hook. The flexible lifting hook comprises a transverse moving module, a longitudinal moving module and a lifting hook assembly, the longitudinal moving module is arranged on the transverse moving module and can transversely move along the transverse moving module; the lifting hook assembly is arranged on the longitudinal moving module and can longitudinally move along the longitudinal moving module; the lifting hook assembly comprises a flexible lifting hook bracket, a flexible lifting hook upper hinge seat, a flexible lifting hook body and a reset elastic support; the flexible lifting hook bracket is movably connected with the longitudinal moving module; the flexible lifting hook upper hinge seat is connected with the flexible lifting hook bracket; the flexible lifting hook body is movably connected with the flexible lifting hook upper hinge seat through the hinge shaft and is connected with the flexible lifting hook bracket through the reset elastic support. According to the flexible lifting hook, misoperation of workers can be prevented, damage to the lifting hook is avoided, and meanwhile the situation that a workpiece basket cannot fall off under the condition of inaccurate positioning is avoided. The flexible lifting hook is simple and reliable in structure and convenient to maintain.
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