倾斜工作面无链牵引采煤机的啮合运动分析  

THE ANALYSIS OF ENGAGEMENT NOVEMENT OF CHAINLESS HAULAGE SHEARER IN INCLINED FACE

作　　者：王玉立[1] 李清德[1] 徐连起[1] 

机构地区：[1]鸡西煤矿机械厂

出　　处：《煤矿机电》1992年第6期3-7,共5页Colliery Mechanical & Electrical Technology

摘　　要：采煤机销轮——齿轨无链牵引机构使用在工作面倾角较大时尚存在一些问题,主要是产生齿顶干涉,从而引起牵引机构某些元部件的损坏,文中分析了产生这种现象的原因并提出改进措施。When the pin wheel-rack chainless haulage mechanism is used in the faces with comparatively large inclination,there are still some prohlems,mainly the occurence of the disturbance of teeth top. This causes the damage of certain components of the haulage mechanism. In this article the cause of this phenomenon is analysed and the improving measure is put forward.

关 键 词：采煤机 无链牵引 工作面 啮合 分析 

分 类 号：TD421.63[矿业工程—矿山机电]