基于传感器的普通车床自动感应防护系统设计  

Design of Automatic Induction Protection System for Common Lathe Based on Sensor

作　　者：熊文在 李敏 XIONG Wenzai;LI Min(Shenzhen Institute of Technology,Shenzhen 518100,China)

机构地区：[1]深圳技师学院,广东深圳518100

出　　处：《机械工程师》2024年第5期95-96,100,共3页Mechanical Engineer

摘　　要：为了减少普通车床在使用过程中存在的安全隐患,设计了对应的普通车床自动感应防护系统,包括自动走刀防撞装置和防护罩安全防护装置,增加了防护罩触发感应器系统,并在工作台行程两侧安装支架和感应器,能够产生感应信号,继电器控制主电动机接触器线圈的电源断开,用来控制工作台纵向运动,在横向进给中能实现急停,避免发生工作台碰撞的事故。通过试验证明,该防护系统操作简单、反应迅速、防护到位,投资成本低,具有良好的社会效益和经经济效益。To decrease the potential safety hazards in the use of ordinary lathes,this paper designs the corresponding automatic induction protection system of ordinary lathes,including the automatic tool walking anti-collision device and the protective cover safety protection device,adds the protective cover trigger sensor system,and installs the bracket and sensor on both sides of the workbench stroke,which can generate the induction signal,and the relay controls the power supply of the main motor contactor coil to disconnect.It is used to control the longitudinal movement of the worktable,realize the emergency stop in the transverse feed,and avoid the collision accident of the worktable.Experiments verifies that the protection system has the advantages of simple operation,rapid response,protection in place,low investment costs,with good social and economic benefits.

关 键 词：普通车床 防护罩 自动感应 防护系统 

分 类 号：TH16[机械工程—机械制造及自动化] TQ320[化学工程—合成树脂塑料工业]