公开(公告)号：US4088000A

公开(公告)日：1978-05-09

申请号：US792975

申请日：1977-05-02

申请人： Kunio Tomioka ,  Masaaki Kita ,  Terushige Sakurai

发明人： Kunio Tomioka ,  Masaaki Kita ,  Terushige Sakurai

IPC分类号： B21J9/08 ,  B21J13/08 ,  B21K29/00 ,  B21J9/00

CPC分类号： B21J9/08 ,  B21J13/085 ,  B21K29/00

摘要： A hot forging machine having die preheating unit thereby allowing the die to be heated at a required temperature while the forging machine is in operation. The apparatus comprises a forging machine having a moving bolster, a pair of main rails extending from said forging machine, two pairs of first and second branch rails provided perpendicular to said main rails, a heating unit for the die provided at one end of said first branch rails, and a pattern change unit for changing and/or repairing the die provided at one end of said second branch rails, the moving bolster of said forging machine being adapted to run on said respective rails.

摘要翻译： 一种具有模具预热单元的热锻机，从而允许在锻造机运行时将模具加热到所需温度。 该装置包括具有移动垫片的锻造机，从所述锻造机延伸的一对主轨道，与所述主导轨垂直设置的两对第一和第二分支导轨，用于模具的加热单元，其设置在所述第一 分支导轨和用于改变和/或修理设置在所述第二分支轨道的一端处的模具的模式改变单元，所述锻造机的移动垫圈适于在所述相应的轨道上运行。