公开(公告)号：US4136390A

公开(公告)日：1979-01-23

申请号：US743059

申请日：1976-11-18

申请人： John H. Farrell ,  Eugene G. Lawrie ,  Zeev Sagi

发明人： John H. Farrell ,  Eugene G. Lawrie ,  Zeev Sagi

IPC分类号： B24B17/10 ,  B24B19/08 ,  G05B19/416 ,  G06F15/46

CPC分类号： G05B19/4166 ,  B24B17/10 ,  B24B19/08 ,  G05B2219/34337 ,  G05B2219/35439 ,  G05B2219/43139 ,  G05B2219/43141 ,  G05B2219/43156 ,  G05B2219/45159 ,  G05B2219/45161 ,  G05B2219/50031

摘要： Grinding apparatus and control system for forming non-circular punching tools comprising a grinding wheel having a cylindrical grinding surface, a rotary table with its axis parallel to the grinding wheel axis and carrying orthogonally movable slides such that one slide at a time may be actuated to generate successive flat sides of a punching tool, the table axis being positionable to define a center of rotation for an arcuate face of the punching tool which is generated upon rotation of the table, a fixture for the grinding wheel dressing tool serving to automatically define the location of the grinding wheel surface relative to the axis of the rotary table, and a computer-controlled digital system which senses the shape to be formed, parameters of the shape to be formed and which causes the slides or rotary table to be properly actuated so as to grind a punching tool of appropriate size and shape.

公开(公告)号：US4165669A

公开(公告)日：1979-08-28

申请号：US879213

申请日：1978-02-21

申请人： Paul R. Brown ,  Robert P. DeGeorge ,  Adrien P. Malof ,  Michael F. Dutton ,  Percy L. Cady ,  Eugene G. Lawrie

发明人： Paul R. Brown ,  Robert P. DeGeorge ,  Adrien P. Malof ,  Michael F. Dutton ,  Percy L. Cady ,  Eugene G. Lawrie

IPC分类号： B21D28/12 ,  B21D37/04

CPC分类号： B21D28/12 ,  Y10T83/8732 ,  Y10T83/9476

摘要： A turret punch machine is disclosed having upper and lower turrets each equipped to carry a plurality of tools. The turrets carry a plurality of modules projecting from a central turret section in spoke-like fashion. The modules on the upper turret are each adapted to carry one or more punching tool assemblies and the modules on the lower turret are each adapted to carry one or more die tools. The modules are attached to and rotate with the turret by interfitting connections adjacent the modules' inner peripheries, the modules being easily detachable from the turrets to allow quick tool and/or module change.

摘要翻译： 公开了一种具有上和下转塔的转塔冲床，每个炮塔都装备有多个工具。 这些炮塔装有多个模块，以模棱两般的方式从中央炮塔部分突出。 上转塔上的模块各自适于承载一个或多个冲压工具组件，并且下转塔上的模块各自适于承载一个或多个模具工具。 模块通过与模块内周相邻的连接件与塔架连接并与转台一起旋转，模块可轻松从塔架拆卸，从而允许快速的工具和/或模块更换。