The invention relates to a unilateral speed limiting type linkage device. Comprising an unfolding mechanism, a rotating shaft rope wheel assembly, a root hinge fixing rope wheel, an inter-rod hinge fixing rope wheel, an inter-rod hinge rope collecting wheel assembly, a rope collecting wheel trigger arm, a deflector rod, a small ball, a ball blocking frame, a rope blocking ring assembly, an upper stretching rod linkage rope, a lower supporting rod linkage rope, a speed limiting driving source, a speed limiting driving source output shaft and a root rope guide wheel. Linkage release of the rotating shaft rope wheel assembly can be achieved after unfolding is finished, and then the linkage state and the recovery state of the upper stretching rod linkage rope wheel are switched; the space unfolding mechanism is simple in structure and light in weight, and speed-limiting unfolding of the space unfolding mechanism can be controlled by controlling rotation of the rotating shaft rope wheel assembly through the speed-limiting driving source.
本发明涉及一种单边限速式联动装置,包括展开机构、转轴绳轮组件、根部铰链固定绳轮、杆间铰链固定绳轮、杆间铰链收绳轮组件、收绳轮触发臂、拨杆、小球、挡球架、挡绳圈组件、上伸展杆联动绳索、下撑杆联动绳索、限速驱动源、限速驱动源输出轴和根部导绳轮,本发明可以实现展开结束后转轴绳轮组件的联动解除,进而切换上伸展杆联动绳轮的联动状态和回收状态;实现空间展开机构的控速展开,结构简单、重量轻,可以通过限速驱动源控制转轴绳轮组件的转动来控制展开机构的限速展开。
Unilateral speed limiting type linkage device
一种单边限速式联动装置
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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