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发明名称
薄壁曲线管滚轧专机
摘要
一种能够精密滚轧不锈钢薄板焊接曲线管的薄壁曲线管滚轧专机,它的三只滚轧轮径向进给运动来自一个动力源,即大拖板的移动,而三只滚轧轮的径向进给量来自凸轮廓线。凸轮与芯轴的廓线是根据工件的曲线制作的。三只滚轧轮初始位置可分别调整。三只滚轧轮如滚轧力不等,缓冲弹簧起缓冲作用。
申请公布号
CN2139482Y
申请公布日期
1993.08.04
申请号
CN92227103.8
申请日期
1992.07.14
申请人
郑艳
发明人
郑艳;金石平
分类号
B21B17/00
主分类号
B21B17/00
代理机构
代理人
主权项
1、一种薄壁曲线管滚轧专机,在床身上固定有主轴箱、滚轧部件、齿条支架、尾架,在床身中间有传动丝杠可带动大拖板移动,其特征是:滚轧部件固定地墙板上,墙板固定在大拖板上,而齿条支架固定在床身上。
地址
214000江苏省无锡市江大新村9号门202室
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