The invention discloses a device for detecting a displacement of walking mechanism of shearer, shearer walking mechanism of walking wheel actuator (1), walking wheel (1) mounted on a walking transmission device (2), a walking transmission device (2) at the end of the installation of displacement detection device (3); the displacement detection device (3) by mechanical transmission device (4), (5) and electronic counter rotating electronic displacement controller (6), a mechanical transmission device (4) mounted on a walking transmission device (2), a mechanical transmission device (4) via the electronic rotary counter (5) is connected with the electronic displacement controller (6). The invention adopts the displacement detection device to accurately measure the shearer position, according to the different location conditions set the appropriate parameters for control of the electronic control system on the displacement of shearer, avoid the fault occurred in the complex section and the conveyor head and tail, the coal mining machine automatic control system.
【技术实现步骤摘要】
【技术保护点】
１．用于采煤机行走机构的位移检测装置，采煤机行走机构的执行元件为行走轮（１），其特征在于：行走轮（１）上安装行走传动装置（２），行走传动装置（２）的末端安装位移检测装置（３），行走轮（１）的转动通过行走传动装置（２）传到位移检测装置（３）上；所述的位移检测装置（３）由机械传动装置（４）、电子旋转计数器（５）和电子位移控制器（６）组成，机械传动装置（４）安装在行走传动装置（２）上，机械传动装置（４）经电子旋转计数器（５）连接电子位移控制器（６），电子旋转计数器（５）将机械传动装置（１）传来的旋转信号转换成电子数字信号，电子旋转计数器（２）将电子数字信号传给电子位移控制器（３）...
【技术特征摘要】
【专利技术属性】
技术研发人员：林瑞华，
申请(专利权)人：江苏华飞重工机械有限公司，
类型：发明
国别省市：32
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