种自动化车床的机械手臂行程限位装置

本发明涉及种自动化车床的机械手臂行程限位装置，它包括行走主梁，行走主梁左中部和右中部均设置有支撑座A及可旋转摄像头，行走主梁设置有行走轨道及连接有驱动电机的机械手臂构件，行走轨道设置有碰撞缓冲装置，碰撞缓冲装置内侧连接有弹性撞块，弹性撞块上端连接有微动开关，微动开关通过信号线连接有报警装置，行走轨道左上部和右上部的下侧连接有行程开关，行程开关通过信号线与驱动电机相连，行走主梁设置有支撑座B，支撑座B左部的上端通过连接耳、销钉连接有转杆及球形磁铁，支撑座B右部的上端连接有挡块，机械手臂构件左右两侧的中部均设置有电磁铁，本发明具有功能全面、安全高效、自动化程度高、实时监控的优点。 The invention relates to a mechanical arm stroke limiting device for an automatic lathe. The mechanical arm stroke limiting device comprises a walking main beam, wherein the left middle part and the right middle part of the walking beam are separately provided with a support base A and a rotatable camera; the walking main beam is provided with a walking rail and a mechanical arm component which is connected with a driving motor; the walking rail is provided with impact buffering devices; the inner side of each impact buffering device is connected with an elastic impact block; the upper end of each elastic impact block is connected with a microswitch; each microswitch is connected with an alarming device through a signal wi