公开(公告)号：US3851516A

公开(公告)日：1974-12-03

申请号：US38183373

申请日：1973-07-23

Applicant: COMBUSTION ENG

Inventor： GARNER K ,  ROBERSON L

IPC: B21C23/08 ,  B21C23/21 ,  B21J5/10 ,  B21C23/00

CPC classification number: B21C23/21

Abstract: A press for metal working of cylindrically shaped metal ingots or billets. The press comprises a longitudinally extending hollow tubular member in which a pair of cylinder end members are supported. The two cylinder end members divide the interior of the tubular member into a cylinder portion therebetween and a working portion. A mandrel, aligned with the axis of the tubular member, is provided in the working portion of the tubular member and is connected to a piston provided in the cylinder portion. A die means having a billet chamber and a longitudinal passage therethrough to permit passage of the mandrel into and through the billet chamber is supported in the working portion of the tubular member so as to have the axis of the billet chamber and the longitudinal passage aligned with the axis of the tubular member. Supply means are provided for supplying fluid to the cylinder portion of the tubular member to drive the piston longitudinally between the two cylinder end members and accordingly the mandrel to perform the metal working on the billet.

Abstract translation: 用于圆柱形金属锭或坯料金属加工的压力机。 压力机包括纵向延伸的中空管状构件，其中支撑一对气缸端部构件。 两个气缸端构件将管状构件的内部分隔成其间的气缸部分和工作部分。 与管状构件的轴线对准的心轴设置在管状构件的工作部分中，并连接到设置在气缸部分中的活塞。 具有坯料室和穿过其的纵向通道以允许心轴进入和穿过坯料室的模具被支撑在管状构件的工作部分中，以便使坯料室的轴线和纵向通道与 管状构件的轴线。 供应装置被提供用于将流体供应到管状构件的圆筒部分，以在两个气缸端构件之间纵向驱动活塞，因此心轴对坯料进行金属加工。

公开(公告)号：US3726516A

公开(公告)日：1973-04-10

申请号：US3726516D

申请日：1971-01-25

Applicant: COMBUSTION ENG

Inventor： GARNER K

IPC: B23K7/00 ,  B23K7/04

CPC classification number: B23K7/005

Abstract: A cylindrical intersection contour generator having an adjustable cutting torch which is particularly controlled in the rise and fall, thereof by a rotating crank, as the torch moves relatively about the circumference of one of the cylindrical shaped objects. The initial positioning of the cutting torch as to its radius, vertical height and cutting angle, the particular throw of the crank, and the settings for controlling the rise and fall and the cutting angle of the cutting torch during relative rotation are predetermined on the basis of the diameter and wall thickness of the cylindrical shapes to be joined and the ratio of their respective diameters.

Abstract translation: 一种圆柱形交点轮廓发生器，其具有可调节的割炬，该割炬通过旋转曲柄特别地控制其上升和下降，因为割炬围绕一个圆柱形物体的圆周相对移动。 切割炬的半径，垂直高度和切割角度的初始定位，曲柄的特定投掷以及用于控制相对旋转期间割炬的上升和下降以及切割角度的设置基于 要连接的圆柱形状的直径和壁厚以及它们各自直径的比率。