公开(公告)号：US4205933A

公开(公告)日：1980-06-03

申请号：US903777

申请日：1978-05-05

申请人： Teimuraz N. Loladze ,  Dmitry A. Kiknadze ,  Givi I. Razmadze ,  Otar B. Mgaloblishvili ,  Merab G. Shvangiradze ,  Omar G. Rukhadze ,  Vasily S. Khomasuridze ,  Zhora D. Chaya ,  Konstantin S. Tolstopyatov

发明人： Teimuraz N. Loladze ,  Dmitry A. Kiknadze ,  Givi I. Razmadze ,  Otar B. Mgaloblishvili ,  Merab G. Shvangiradze ,  Omar G. Rukhadze ,  Vasily S. Khomasuridze ,  Zhora D. Chaya ,  Konstantin S. Tolstopyatov

IPC分类号： B23D79/12 ,  B23C3/04

CPC分类号： B23D79/12 ,  Y10T409/303808 ,  Y10T409/307 ,  Y10T409/30756

摘要： A method of machining outer surface of bodies of revolution by way of cutting, wherein a blank and a cutting tool are rotated about their axes, arranged out of line in mutually perpendicular planes, and are moved relative to each other at the beginning of a pass in the direction perpendicular to the blank surface being machined for cutting-in through the cutting depth, while the length of the cutting edge of the cutting tool is selected such that it spans the width of the blank cutting surface and, in the course of the cutting tool rotation, successively passes the blank cutting surface over the entire length thereof.The cutting machine for accomplishing the above process, has bed stocks which are mounted for positioning and rotating the blank being machined, and a rest arranged in guides provided in the bed. The rest is designed to carry a cutting tool with end cutters mounted on the rest for rotation about an axis arranged out of line with the centerline of the stocks in a plane perpendicular to the plane passing through the centerline of the stocks. The rest is mounted in the guides provided in the bed parallel with the rotation axis of the cutting tool whose end has a diameter somewhat greater than the distance between the stock centers in the course of cutting, while the cutters are arranged essentially radially at the end face and have a cutting edge length somewhat smaller than the length of the end face radius.

摘要翻译： 一种通过切割加工旋转体的外表面的方法，其中坯料和切削工具围绕其轴线旋转，在相互垂直的平面上排成一列，并且在通过开始时相对于彼此移动 在垂直于待加工的坯料表面的方向上切割穿过切割深度，同时选择切割工具的切割边缘的长度，使得它切割坯料切割表面的宽度，并且在 切割工具旋转，在坯料切割表面的整个长度上连续地通过。 用于完成上述过程的切割机具有安装用于定位和旋转被加工的坯料的床料，以及设置在床中的导轨中的休息。 其余的设计用于携带切割工具，其末端切割器安装在其余部分上，用于围绕与垂直于通过坯料的中心线的平面的平面的股线的中心线布置的轴线旋转。 其余部分安装在平行于切割工具的旋转轴线平行的床中的导向件中，其端部在切割过程中的直径略大于坯料中心之间的距离，而切割器基本上径向布置在端部 并且具有比端面半径的长度稍小的切削刃长度。