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1. 发明专利

JP2008296279A Roller type forging machine 审中-公开
标题翻译：滚轮式锻造机
公开(公告)号：JP2008296279A
公开(公告)日：2008-12-11
申请号：JP2008140071
申请日：2008-05-28
申请人： Boltun Corp , 恒耀工業股▲ふん▼有限公司
发明人： WANG SHENG-YAU
IPC分类号： B21H1/00
CPC分类号： B30B3/04 , B21K1/64 , B21K1/707
摘要： PROBLEM TO BE SOLVED: To provide a roller type forging machine which applies nearly constant pressure to metal blank passing through between a pair of rotating forging rollers, and thereby can almost uniformize diameter-reduction amount of the worked metal blank.
SOLUTION: The roller type forging machine is provided, which applies pressure by a pair of the rotating forging rollers 31 and 32 to the metal blank 2 passing through between the rotating forging rollers 31 and 32 and conveyed along a prescribed conveying root 22 to perform plastic working of the metal blank into a planned shape, wherein the forging rollers 31 and 32 are constituted in such a way that the pushing force to the metal blank 7 passing through the rollers 31 and 32 is adjustable to a prescribed value, and that a pair of the forging rollers 31 and 32 are composed of the fixed roller 31 arranged at a prescribed position and fixed and the movable roller 32 which is juxtaposed to the fixed roller 31 and is arranged so that it can swing by approaching and separating from the fixed roller 31 with the control of a energizing means according to the size of the passing through metal blank 7.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种对通过一对旋转锻造辊之间的金属坯料施加几乎恒定的压力的辊式锻造机，从而几乎可以使经加工的金属坯料的直径减小量均匀化。解决方案：提供辊式锻造机，其通过一对旋转锻造辊31和32将压力施加到通过旋转锻造辊31和32之间的金属坯料2，并沿着规定的输送根22 为了进行金属坯料的塑性加工，其中，锻造辊31,32构成为使通过辊31,32的金属坯料7的推压能够调整为规定值，一对锻造辊31,32由布置在规定位置的固定辊31和固定辊31构成，并且可动辊32与固定辊31并列配置，使其能够通过接近和分离而摆动固定辊31，其具有根据通过金属坯料7的尺寸的激励装置的控制。版权所有：（C）2009，JPO＆INPIT

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