The invention discloses a mechanical arm for a multi-rotor unmanned aerial vehicle and the multi-rotor unmanned aerial vehicle, and belongs to the field of unmanned aerial vehicles. The mechanical arm comprises a mounting plate, a steering engine, a clamping jaw, a clamping jaw support and a clamping jaw driving device; a steering engine support is fixedly mounted on an output shaft of the steering engine, and one of the steering engine support and the steering engine is fixedly connected with the mounting plate; the clamping jaw is rotatably connected to the clamping jaw support, and the clamping jaw support is fixedly connected with the other one of the steering engine support and the steering engine. The two clamping jaws are used in cooperation with each other, the clamping jaw driving device is fixedly installed on the clamping jaw support, and the clamping jaw driving device is in driving connection with the two clamping jaws so as to drive the two clamping jaws to synchronously and reversely move. The multi-rotor unmanned aerial vehicle comprises a vehicle body, foot stools, vehicle arms, rotor assemblies and mechanical arms installed on the vehicle body. According to the mechanical arm, the steering engine and the clamping jaw are arranged, so that the unmanned aerial vehicle can grab an object in the flying state, and it is ensured that the flying of the unmanned aerial vehicle is not affected.
本发明公开了一种多旋翼无人机用机械臂及多旋翼无人机,属于无人机领域,机械臂包括安装板、舵机、夹爪、夹爪支架和夹爪驱动装置;舵机的输出轴上固定安装有舵机支架,舵机支架、舵机中的一个与安装板固定连接;夹爪可转动地连接在夹爪支架上,夹爪支架则与舵机支架、舵机中的另一个固定连接;夹爪有两个且相互配合使用,夹爪驱动装置固定安装在夹爪支架上,且夹爪驱动装置与两个夹爪驱动连接以带动两个夹爪同步反向运动。多旋翼无人机则包括机身、脚架、机臂和旋翼组件以及安装在机身上的机械臂。本发明中的机械臂通过舵机和夹爪的设置,使无人机能够在飞行状态下抓取物体,并且确保无人机的飞行不受影响。
Mechanical arm for multi-rotor unmanned aerial vehicle and multi-rotor unmanned aerial vehicle
一种多旋翼无人机用机械臂及多旋翼无人机
2021-11-09
Patent
Electronic Resource
Chinese
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