本文主要介绍了一种翻转装卸用机械手臂的设计与实现,该机械手臂包括机械臂与底板、下机械臂、推管、液压、电机、转轴、定位柱等装置,能够适用于较重、表面容易破损的物品的搬运和传递。该设计的主要特点由上机械臂与下机械臂组成,其中下机械臂用于物品的定位与固定,而上机械臂则用于物品的紧固以及再定位。 This paper mainly introduces the design and implementation of a flip arm with mechanical arm and bottom plate, lower arm, push tube, hydraulic, motor, shaft, positioning column and other devices. It can be applied to heavy, surface Easily damaged items handling and delivery. The main features of this design are the upper arm and the lower arm. The lower arm is used to position and fix the object while the upper arm is used to fasten and reposition the object.