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1. 发明授权

US5044611A Automatic installation for the forming and thermal treatment of circular pieces 失效
标题翻译：自动安装用于圆形件的成型和热处理
公开(公告)号：US5044611A
公开(公告)日：1991-09-03
申请号：US354239
申请日：1989-05-19
申请人： Maurice Beney , Jean Fromentin
发明人： Maurice Beney , Jean Fromentin
IPC分类号： C21D8/00 , B21D53/88 , C21D1/673 , C21D9/00 , C21D9/02 , F27D1/12
CPC分类号： C21D1/673 , B21D53/88 , C21D9/0068
摘要： An automatic installation for obtaining in large series circular pieces of small thickness, such as notably spring diaphragms, for the automobile industry, in forming, swaging, quenching, tempering and peripheral tempering stations, these various working treatment stations being placed one after the other so that the pieces to be worked be successively transferred from one station to another, characterized in that:it includes a machine allowing realizing automatically and in series a forming operation by hot swaging and quenching of spring diaphragms or circular pieces;each entirely automated working station includes a press provided with individual heating means, said working stations receiving the pieces one by one from said automatic machine, with the assistance of transfer means withdrawing one by one the pieces to be treated from the quenching stations of the automatic machine for transferring them successively thereafter and one by one to each of the working stations;means are provided for blowing into each working station cold air in the central portion of the piece placed on the corresponding press, so as to maintain the temperature of this central portion at a value less than the temperature of the periphery, during the peripheral tempering treatments of the latter;it includes a final cooling station on which the piece incoming from the preceding stations is subjected to a cooling via blown cold air and;means are provided for storing the treated pieces by stacking them so as to ensure thereafter the discharge of the treated pieces conditioned in stacks.
摘要翻译：一种用于汽车工业，用于成形，型锻，淬火，回火和外围回火站的小型厚度小型圆形片，例如弹簧隔板的自动安装，这些各种工作处理站一个接一个地放置待加工件从一个工位相继转移到另一个工位，其特征在于：它包括一个允许通过弹簧隔膜或圆形件的热锻和淬火自动并串联成形操作的机器; 每个完全自动化的工作站包括一个具有单独的加热装置的压力机，所述工作站从所述自动机器一个接一个地借助于转移装置逐个地从自动化的淬火站中逐出一个待处理的零件然后依次将它们一并传送到各工作站; 为了在周边回火处理中将该中心部的温度保持在比外周温度小的值，在设置在相应的压力机上的部件的中央部分的各个加工台的冷气中，后者; 它包括一个最终的冷却站，其中从前一站进入的件通过吹入的冷空气进行冷却; 提供了通过堆叠它们来存储经处理的部件的装置，以便在此之后确保经堆叠处理的处理件的排出。

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