一种数控车床制造技术

一种数控车床，包括床头箱、床身、尾座、床鞍、主电机、进给电机，床 头箱设置在床身的一端，床身上设有导轨，导轨上设有可移动的床鞍和尾座， 床鞍由纵向滚珠丝杆带动，床鞍上设有可横向移动的滑板，滑板由横向滚珠丝 杆带动，滑板上设有电动刀架，主电机可带动主轴旋转，主轴通过主轴轴承安 装在床头箱内；一数控系统可控制车床各工作部件的运行；其特征在于，所述 床头箱、鞍座、尾座设置在同一平面内，且主电机通过齿轮传动机构驱动主轴 旋转，所述齿轮传动机构安装在床头箱内；所述电动刀架包括步进电机及通过 蜗轮蜗杆传动机构驱动的刀架；所述进给电机安装在床身上，其与纵向滚珠丝 杆直接连接。本实用新型专利技术具有低速扭矩大、加工精度高等优点。（*该技术在2016年保护过期，可自由使用*）

Numerical control lathe

The utility model relates to a numerical control lathe, which comprises a headstock, a lathe bed, a tailstock, a bed saddle, a main motor, a feeding motor and a bed},{src:\u5934\u7bb1\u8bbe\u7f6e\u5728\u5e8a\u8eab\u7684\u4e00\u7aef\uff0c\u5e8a\u8eab\u4e0a\u8bbe\u6709\u5bfc\u8f68\uff0c\u5bfc\u8f68\u4e0a\u8bbe\u6709\u53ef\u79fb\u52a8\u7684\u5e8a\u978d\u548c\u5c3e\u5ea7\uff0c,dst:The head box is arranged at one end of the bed body, and a guide rail is arranged on the bed body, and a movable bed saddle and tailstock are arranged on the guide rail,},{src:\u5e8a\u978d\u7531\u7eb5\u5411\u6eda\u73e0\u4e1d\u6746\u5e26\u52a8\uff0c\u5e8a\u978d\u4e0a\u8bbe\u6709\u53ef\u6a2a\u5411\u79fb\u52a8\u7684\u6ed1\u677f\uff0c\u6ed1\u677f\u7531\u6a2a\u5411\u6eda\u73e0\u4e1d,dst:The bed saddle is driven by a longitudinal ball screw rod, and the bed saddle is provided with a sliding plate which can move transversely},{src:\u6746\u5e26\u52a8\uff0c\u6ed1\u677f\u4e0a\u8bbe\u6709\u7535\u52a8\u5200\u67b6\uff0c\u4e3b\u7535\u673a\u53ef\u5e26\u52a8\u4e3b\u8f74\u65cb\u8f6c\uff0c\u4e3b\u8f74\u901a\u8fc7\u4e3b\u8f74\u8f74\u627f\u5b89,dst:An electric knife holder is arranged on the slide board, and the main motor can drive the main shaft to rotate, and the main shaft is fixed through the main shaft bearing},{src:\u88c5\u5728\u5e8a\u5934\u7bb1\u5185\uff1b\u4e00\u6570\u63a7\u7cfb\u7edf\u53ef\u63a7\u5236\u8f66\u5e8a\u5404\u5de5\u4f5c\u90e8\u4ef6\u7684\u8fd0\u884c\uff1b\u5176\u7279\u5f81\u5728\u4e8e\uff0c\u6240\u8ff0,dst:A numerical control system can control the operation of each working part of the lathe},{src:\u5e8a\u5934\u7bb1\u3001\u978d\u5ea7\u3001\u5c3e\u5ea7\u8bbe\u7f6e\u5728\u540c\u4e00\u5e73\u9762\u5185\uff0c\u4e14\u4e3b\u7535\u673a\u901a\u8fc7\u9f7f\u8f6e\u4f20\u52a8\u673a\u6784\u9a71\u52a8\u4e3b\u8f74,dst:The headstock, the saddle and the tailstock are arranged in the same plane, and the main motor drives the main shaft through a gear transmission mechanism},{src:\u65cb\u8f6c\uff0c\u6240\u8ff0\u9f7f\u8f6e\u4f20\u52a8\u673a\u6784\u5b89\u88c5\u5728\u5e8a\u5934\u7bb1\u5185\uff1b\u6240\u8ff0\u7535\u52a8\u5200\u67b6\u5305\u62ec\u6b65\u8fdb\u7535\u673a\u53ca\u901a\u8fc7,dst:The gear drive mechanism is arranged in the headstock; the electric tool holder comprises a stepping motor and a pass},{src:\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u673a\u6784\u9a71\u52a8\u7684\u5200\u67b6\uff1b\u6240\u8ff0\u8fdb\u7ed9\u7535\u673a\u5b89\u88c5\u5728\u5e8a\u8eab\u4e0a\uff0c\u5176\u4e0e\u7eb5\u5411\u6eda\u73e0\u4e1d,dst:The cutter head is driven by a worm gear drive mechanism; the feeding motor is mounted on the bed body and is connected with the longitudinal ball screw},{src:\u6746\u76f4\u63a5\u8fde\u63a5\u3002\u672c\u5b9e\u7528\u65b0\u578b\u5177\u6709\u4f4e\u901f\u626d\u77e9\u5927\u3001\u52a0\u5de5\u7cbe\u5ea6\u9ad8\u7b49\u4f18\u70b9\u3002,dst:Rod direct connection. The utility model has the advantages of low speed torque, high machining precision, etc..

【技术实现步骤摘要】

【技术保护点】

【技术特征摘要】

【专利技术属性】
技术研发人员：陈炯佑，陈国飞，
申请(专利权)人：上海谱港机床有限公司，
类型：实用新型
国别省市：