Safe cutting -off grinder

The utility model discloses a safe cutting -off grinder, its technical scheme main points are including the base, articulate in the one end of base and with the horizontal axis to the other end of base carries out the pivoted support arm, and fixed connection presses the handle on the support arm, and the both sides of pressing the handle are provided with motor and emery wheel respectively, the output shaft of motor the protection casing is installed to the emery wheel on, the lower extreme of pressing the handle is provided with and rotates with the butt together along with pressing the handle thereby the base carries out the support group spare that supports to pressing the handle, has reached and to have supported pressing the handle, prevents to press and takes place the effect that the striking caused equipment to damage between handle and the base. 本实用新型公开了种安全型材切割机，其技术方案要点是包括底座，铰接在底座的端并且以水平轴线向所述底座的另端进行转动的支撑臂，固定连接在支撑臂上的按压手柄，按压手柄的两侧分别设置有电机以及砂轮，所述电机的输出轴连接所述砂轮，砂轮上安装有防护罩，所述按压手柄的下端设置有随着按压手柄起转动以抵接所述底座从而对按压手柄进