The invention discloses a multi-axis unmanned aerial vehicle arm connecting structure, and relates to the technical field of unmanned aerial vehicle arm structures. The vehicle arm comprises a first vehicle arm body and a second vehicle arm body which can be rapidly disassembled and assembled, the first vehicle arm body comprises an inserting pipe and a first connecting pipe which are coaxial, a baffle ring is coaxially fixed to the outer side of the inserting pipe, lock seat parts are symmetrically arranged on the outer side of the baffle ring, each lock seat part comprises a pair of lock blocks, and lock grooves are formed in the sides, facing the first connecting pipe, of the lock blocks; the second vehicle arm comprises a socketed pipe and buckling parts arranged on the outer side of the socketed pipe at equal intervals in the circumferential direction, and the key point is that the center line of a pull rod in each buckling part is located on the side, close to the socketed pipe, of the rotating axis of the holding plate. The inserting pipe and the sleeving pipe are matched to limit relative sliding between the first arm and the second arm in the axis direction of the first arm and the second arm, all stress is borne by the pull rod, the pull rod enables the wrench to move tightly close to the sleeving pipe all the time, and in other words, the first arm and the second arm are connected absolutely stably.
本发明公开了一种多轴无人机机臂连接结构,涉及无人机机臂结构技术领域。具体公开包括可快速拆装的第一机臂与第二机臂,其中第一机臂包括同轴的插接管和连接管一,在插接管的外侧同轴固定有挡环,挡环的外侧对称设置有锁座部,锁座部包括一对锁块,在锁块朝向连接管一的一侧设置有锁槽;第二机臂包括套接管以及周向等间隔设置于套接管外侧的扣锁部,其中关键在于扣锁部中拉杆的中心线位于握持板转动轴线靠近套接管的一侧,无人机飞行产生震动时,插接管与套接管之间配合限定第一机臂与第二机臂之间产生沿其轴线方向的相对滑动,对此全部受力是由拉杆承担,而拉杆会始终使得扳手紧贴套接管移动,即第一机臂与第二机臂绝对稳定的连接。
Multi-axis unmanned aerial vehicle arm connecting structure
一种多轴无人机机臂连接结构
2025-03-25
Patent
Electronic Resource
Chinese
IPC: | B64U |
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