The invention relates to an auxiliary locking and supporting device, in particular to a space two-dimensional rotating mechanism auxiliary locking and supporting device based on a separation nut, and solves the problems that an existing locking and unlocking mechanism usually adopts an explosive bolt for locking, the impact force is large, the device is complex, and the operation difficulty is large. The auxiliary locking and supporting device of the space two-dimensional rotating mechanism based on the separation nut comprises a locking support. One end of the locking bracket is provided with a locking block, a recycling box, a long screw rod and a separation nut main body, and the other end is provided with a rotating mechanism; one end of the separation nut body tightly holds the small end of the long screw, the other end of the separation nut body is provided with gunpowder and powered on, and the gunpowder explodes after being powered on so that the tightly held small end of the long screw can be loosened in the separation nut body. And the rotating mechanism is used for driving the locking bracket to rotate quickly, so that the long screw rod is successfully separated from the separation nut main body and rebounds into the recovery box under the acting force of the pressure spring.
本发明涉及一种辅助锁紧支撑装置,具体涉及一种基于分离螺母的空间二维转动机构辅助锁紧支撑装置,解决现有锁紧解锁机构通常采用爆炸螺栓来锁紧,存在冲击力大、装置复杂且操作难度大的问题。该基于分离螺母的空间二维转动机构辅助锁紧支撑装置,包括锁紧支架;锁紧支架一端设有锁紧块、回收盒、长螺杆和分离螺母主体置,另一端设有转动机构;分离螺母主体一端抱紧长螺杆的小端,另一端安装火药并通电,通电后使得火药燃爆从而使分离螺母主体内部松开抱紧的长螺杆的小端;转动机构用于带动锁紧支架迅速转动,使长螺杆成功与分离螺母主体分离,并且在压簧的作用力下弹回至回收盒内部。
Space two-dimensional rotating mechanism auxiliary locking and supporting device based on separation nut
一种基于分离螺母的空间二维转动机构辅助锁紧支撑装置
18.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
Auxiliary locking mechanism used for rail clamping device
Europäisches Patentamt | 2016
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