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1. 发明专利

JP2012125778A Method and apparatus for manufacturing pin for power transmission chain 有权
标题翻译：用于制造输变电引脚的方法和装置
公开(公告)号：JP2012125778A
公开(公告)日：2012-07-05
申请号：JP2010277619
申请日：2010-12-14
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SAITO TAKASHI , MIURA HIROYUKI
IPC分类号： B21L9/06 , B21G3/14 , B24B7/16 , B24B41/06 , F16G5/18
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a pin for a power transmission chain capable of performing quantitative management of a pin holding state and thereby stabilizing working accuracy and facilitating management.SOLUTION: A holding force determination unit 36 for determining whether or not a pin 14 is held by an appropriate holding force is provided. The holding force determination unit 36 includes a load cell (sensor) 54 provided to an unloading unit 35 and detecting a pull-out force of the pin 14, and a processing unit 55 for outputting a leaf spring replacement signal when the pull-out force of the pin 14 detected by the sensor 54 is less than a prescribed value.
摘要翻译：要解决的问题：提供一种用于制造能够进行针保持状态的定量管理从而稳定加工精度并且便于管理的传动链的销的方法和装置。解决方案：提供用于通过适当的保持力来确定销14是否被保持的保持力确定单元36。保持力确定单元36包括设置在卸载单元35并检测销14的拉出力的测力传感器（传感器）54，以及处理单元55，用于当拉出力时输出板簧更换信号由传感器54检测到的销14的尺寸小于规定值。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011079084A Method of manufacturing pin for power transmission chain 有权
标题翻译：电力传动链制造方法
公开(公告)号：JP2011079084A
公开(公告)日：2011-04-21
申请号：JP2009232950
申请日：2009-10-07
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SAITO TAKASHI , MIURA HIROYUKI
IPC分类号： B24B9/00 , B21L9/02 , B24B41/06 , F16G5/18 , F16G13/06
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a pin for a power transmission chain shortening a grinding time by reducing tool setting man-hours.
SOLUTION: The method of manufacturing the pin for the power transmission chain includes a guide face grinding step of continuously forming first guide faces L1, L2 at one of both ends of the pin 14 for easy press-in and second guide faces U1, U2 at the other end of the pin 14 for easy press-in. The guide face grinding step uses a first grinding wheel 32 for grinding the first guide faces and a second grinding wheel 32 for grinding the second guide faces at the same time. First, a non-ground pin 14A is held with a pin axial direction perpendicular to a line connecting the rotational axes of the first and second grinding wheels to each other, and the first guide faces are ground at both ends at the same time. A first guide face ground pin 14B is moved, as it is, to the side of the second grinding wheel. Then, the first guide face ground pin is opposed to the second grinding wheel, and the second guide faces are ground at both ends at the same time.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造用于传动链的销的方法，通过减少工具设定工时缩短研磨时间。解决方案：制造用于动力传递链的销的方法包括：引导面研磨步骤，用于在销14的两端中的一端连续地形成第一引导面L1，L2，以便于压入和第二引导面U1 ，U2位于销14的另一端，便于压入。导向面磨削步骤使用用于研磨第一引导面的第一砂轮32和用于同时研磨第二引导面的第二砂轮32。首先，非接地销14A保持有与轴连接第一和第二砂轮的旋转轴线的线垂直的销轴向，并且第一引导面同时在两端被研磨。第一导向面接地销14B原样移动到第二砂轮的侧面。然后，第一导向面接地销与第二砂轮相对，并且第二引导面同时在两端被研磨。版权所有（C）2011，JPO＆INPIT

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