Hard material corner burnishing and polishing device

The utility model relates to a hard material corner burnishing and polishing device, including power unit, grinding machanism and be used for the drive mechanism with power unit and grinding machanismintercommunication, passive arm swing seat, the bistrique axle box bearing seat assembly body, passive connecting plate and the axiform of rotateing upward rotatable link mechanism with chenging, andpassive arm swing seat, the bistrique axle box bearing seat assembly body, initiative connecting plate and infraduction axiform be rotatable link mechanism cheng, and the rinding body passes the rinding body supporting shoe, and bistrique and axis of ordinates fixed connection, and grinding machanism 0 can be followed to the bistrique, and the structure exquisiteness is small and practical. 本实用新型涉及种硬质材料边角打磨抛光装置，包括动力机构、打磨机构以及用于将动力机构和打磨机构连通的传动机构，被动摆臂座、磨头箱轴承座装配体、被动连接板和上转轴形成可转动的连杆机构，被动摆臂座、磨头箱轴承座装配体、主动连接板和下转轴形成可转动的连杆机构，研磨体穿过研磨体支撑块，且磨头与纵轴固定连接，磨头能随纵轴转动，结构精巧，体积小而实用。