The invention relates to a retractable flexible grabbing and fixing device and a force uniformizing assembly, and the retractable flexible grabbing and fixing device comprises an actuating assembly, an elastic rope and an annular base; the actuating assembly comprises an actuating ring; the annular base and the actuating ring are arranged at an interval; the two opposite ends of the elastic ropes are connected with the actuating ring and the annular base correspondingly, and the multiple elastic ropes are arranged at intervals in the circumferential direction of the actuating ring; and the actuating ring is rotated to obliquely stretch the elastic rope, so that a target object penetrating through the actuating ring and the annular base is circumferentially bound and fixed. A plurality of elastic ropes made of elastic materials are driven through the rotating hollow actuating ring, a circle is defined by the elastic ropes, and the functions of contracting, grabbing and self-positioning are achieved. And meanwhile, due to the characteristic of flexible grabbing, the grabbing safety of the target object can be greatly improved, and physical damage is reduced to the minimum as much as possible.

    本发明涉及一种收缩式柔性抓取固定装置及力均匀组件,其中,收缩式柔性抓取固定装置包括:作动组件,弹性绳和环形底座;所述作动组件包括:作动环;所述环形底座与所述作动环具有间隔的设置;所述弹性绳相对的两端分别与所述作动环和所述环形底座相连接,且沿所述作动环的周向,所述弹性绳间隔的设置有多个;转动所述作动环以倾斜拉伸所述弹性绳,用于对穿过所述作动环和所述环形底座的目标物进行周向束缚固定。本发明通过一个旋转的中空作动环,带动多束由弹性材料制成的弹性绳,弹性绳与弹性绳之间围成圆形,实现收缩抓取和自定位功能。同时,其柔性抓取的特性,能够大大提高目标物抓取的安全性,尽量将物理伤害降低到最小。


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    Title :

    Retractable flexible grabbing and fixing device and force uniformizing assembly


    Additional title:

    一种收缩式柔性抓取固定装置及力均匀组件


    Contributors:
    ZHONG YUXUAN (author) / WU JIANJUN (author) / ZHANG YU (author) / ZHENG PENG (author) / CHE BIXUAN (author) / YANG SHUMING (author) / OUYANG (author) / HU ZEJUN (author) / ZHAO YUANZHENG (author)

    Publication date :

    2024-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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