用于轮辋焊缝刨渣机的多工位搬运机械手设计

Design of Multistation Carrying Manipulator for Rim Slag-raking Machine

立足于轮辋生产线的自动化改造,结合现有轮辋焊缝刨渣机的结构,提出一种轮辋焊缝刨渣机多工位搬运机械手的设计方案,用机械手代替刨渣过程中的人工搬运。系统在满足刚度和强度的前提下,设计了轻巧紧凑的机构替代人工搬运,实现多工位上下料同步,保证轮毂加工生产线中各工序的协调、紧凑,降低劳动强度,改造成本低,简单实用,具有一定的工程实用价值。

To improve the automaticity of rim production line and according to the structure of the existing rim weld slag - raking ma-chine ,this paper proposes a design scheme of multistation carrying manipulator for the slag-raking machine, which is substituted for manual handling and positioning. This device meets the requirements of its stiffness and strength and is characteristic of light-weight, compact structure, and the synchronization of the multi-sectional loader and unloader, thus ensuring the coordination and high effi-ciency in each process of the wheel rim processing production line and reducing the labor intensity. This system is characteristic of simple structure, practice and low cost, so it is of the practical value in engineering.