公开(公告)号：US3748935A

公开(公告)日：1973-07-31

申请号：US3748935D

申请日：1971-05-28

申请人： NORWELLE DE ROULEMENTS SOC

发明人： BEAUCHET J

IPC分类号： B23D21/00 ,  B23B3/04 ,  B23B5/14

CPC分类号： B23D21/00 ,  Y10T82/16426 ,  Y10T82/16967

摘要： Device for cutting tubular pieces by means of cutting-wheels, characterized in that two cutting-wheels are disposed symmetrically on either side of the piece to be cut, a pair of lever arms each supporting one of said cutting-wheels being pivoted separately to a shaft rigid with the frame structure of a machine, and that common pressure means acting directly on said lever arms are provided for causing said cutting-wheels to penetrate into the piece to be cut while mutually compensating the pressure reactions of said wheels.

摘要翻译： 用于通过切割轮切割管状件的装置，其特征在于，两个切割轮对称地设置在待切割件的任一侧上，一对杠杆臂分别支撑所述切割轮中的一个分别枢转到 轴刚性地具有机器的框架结构，并且设置直接作用在所述杠杆臂上的公共压力装置用于使所述切割轮在相互补偿所述轮的压力反作用力的同时渗透到待切割的片中。