The invention discloses an airdrop object wrapping tape type connecting and separating mechanism. The wrapping tape type connecting and separating mechanism comprises a first wrapping tape, a second wrapping tape, an explosive bolt and two mounting mechanisms. An airdrop object is hooped among the first wrapping tape, the second wrapping tape and an aircraft body; the first end of the first wrapping tape is connected with the first end of the second wrapping tape through the explosive bolt; the second end of the first wrapping tape and the second end of the second wrapping tape are fixed on the aircraft body through a mounting mechanism; and the mounting mechanism comprises a wrapping tape joint, a rotating shaft, a support and a driving torsion spring. According to the invention, the separation is rapid, and the structural strength and the separation process of an airdrop object are not affected; the mode that the torsion spring drives the wrapping tape to be unfolded rapidly is adopted, implementation is easy, universality is high, the unfolding in-place time of the wrapping tape can be conveniently adjusted by changing pre-deformation and a torque of the driving torsion spring, and different separation time requirements of the airdrop object can be met; and the mechanism can be applied to release and separation of various airdrop objects such as missiles and the like.
本发明公开了一种空投物体包带式连接和分离机构,包括第一包带、第二包带、爆炸螺栓、两个安装机构;空投物体箍紧设置在第一包带、第二包带、飞机机身之间;第一包带的第一端和第二包带的第一端之间通过爆炸螺栓连接;第一包带的第二端和第二包带的第二端均通过一个安装机构固定在飞机机身上;安装机构包括包带接头、旋转轴、支座、驱动扭簧。本发明的分离迅速,不会对空投物体结构强度和分离过程造成影响;采用扭簧驱动包带快速展开的方式易实施、通用性强,通过改变驱动扭簧的预加变形与扭矩很方便调节包带的展开到位时间,可适用于空投物体不同的分离时间要求;可应用于导弹等多种空投物体飞的释放与分离。
Airdrop object wrapping tape type connecting and separating mechanism
一种空投物体包带式连接和分离机构
2021-08-17
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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