论文部分内容阅读
K11160、K11200、K11250、K11315A、K11400A三爪自定心卡盘,该系列三爪自定心卡盘是机床的主要附件之一。卡盘为手动的平面螺纹型自定心卡盘,卡爪行程较大,夹持范围宽。夹持工件时,卡爪能自动定心。工件不需调整,定心精度高。卡盘借助于短圆柱止口和连接盘可将其安装在任何形式的机床主轴端部上。 该系列卡盘接GB4346-84 《三爪自定心卡盘》国家标准制造,标准等效采用了国际标准,产品水平达到国际80年代末、90年代初水平,在国内处于领先地位,属于国际水平。 该产品主要用于各种普通车床、铣床和磨
K11160, K11200, K11250, K11315A, K11400A three-jaw self-centering chuck, the series of three-jaw self-centering chuck is one of the main accessories of the machine tool. Chuck is a manual flat thread-type self-centering chucks, jaw stroke larger, holding a wide range. When clamping the workpiece, the jaws can be self-centering. Workpiece without adjustment, high centering accuracy. The chuck can be mounted on any type of machine spindle end by means of a short cylindrical stop and a connecting disk. This series of chuck followed by GB4346-84 “three claws self-centering chuck” national standard manufacturing, the standard equivalent to the use of international standards, product standards to the international level of the late 1980s, early 90s, a leading position in the country, belonging to international Level. The product is mainly used for a variety of ordinary lathes, milling machines and grinding