The invention discloses an elastic pin type locking-unlocking mechanical device suitable for unmanned aerial vehicle to put information acquisition device, and the device comprises a four-rod peak-valley rotating disc, a shifting rod, an elastic pin, a base and an objective table; a stepping motor is arranged on the upper surface of the base, and a stepping motor transmission shaft of the stepping motor penetrates through the upper end face of the base and is connected with the four-rod peak-valley rotating disc in the base; the elastic pin to move to compress the spring,four pairs of elastic pins and driving levers are evenly distributed in a cavity of the inner side wall of the base, one end of each elastic pin which is horizontally arranged is embedded into the objective table and restrains the objective table from falling off, the other end of each elastic pin makes contact with the inner wall of the base through a spring, restraint of the elastic pins and the objective table is kept, and in the rotating process of the four-rod peak-valley rotating disc, a driving lever protruding columns is pulled to drive the lower end of the driving lever to drive, and the spring is compressed, so the elastic pin is separated from the objective table. The device can be used for directly placing an information acquisition device, and has the characteristics of stable locking state, quick unlocking response, simple structure and the like.
本发明公开了适合无人机投放信息采集器件的弹销式锁合‑脱锁合机械装置,包括四杆峰谷转动盘、拨杆、弹销、基座和载物台,基座上表面设有步进电机,步进电机的步进电机传动轴穿过基座上端面,并与基座内部的四杆峰谷转动盘连接,基座内部侧壁的空腔内均匀分布有四对弹销和拨杆,水平放置的每个弹销一端嵌入载物台,并约束载物台掉落,每个弹销另一端通过弹簧与基座内壁接触,保持弹销与载物台的约束,在四杆峰谷转动盘转动过程中,拨动拨杆凸起柱,带动拨杆下端驱动弹销运动,压缩弹簧,使弹销与载物台脱离。本装置可直接安放信息采集器件、锁合状态稳固、脱锁合响应迅速、结构简便等特点。
Elastic pin type locking-unlocking mechanical device suitable for unmanned aerial vehicle to put information acquisition device
适合无人机投放信息采集器件的弹销式锁合-脱锁合机械装置
13.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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