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发明公开
CN106471222A 滚子挺杆 有权

滚子挺杆
摘要：
本发明提供一种能够适当地保持外径的尺寸精度的滚子挺杆。在一对对置部(21)中，贯穿并铆接固定有以能够旋转的方式对滚子(30)进行支承的轴部(25)。筒状部(61)以对相对于一对对置部(21)的相对位置进行固定的方式而配置。当凸轮(90)旋转时，筒状部(61)经由滚子(30)而被往复驱动。滚子挺杆(10)由第一部件(20)和第二部件(60)构成，所述第一部件(20)由轴部(25)被铆接固定于一对对置部(21)而构成，所述第二部件(60)与第一部件(20)分体且被设为能够经由连结部而与第一部件(20)连结，并且至少包括筒状部(61)。
摘要（英）：

Provided is a roller lifter in which the dimensional accuracy of an outer diameter is appropriately maintained. A shaft (25) for rotatably supporting a roller (30) is passed through and affixed, by staking, to a pair of facing sections (21). A cylindrical section (61) is disposed in such a manner that the position thereof relative to the pair of facing sections (21) is affixed. When a cam (90) rotates, the cylindrical section (61) is driven and reciprocated by means of the roller (30). A roller lifter (10) comprises: a first member (20) in which the shaft (25) is affixed by staking to the pair of facing sections (21); and a second member (60) which is a separate body from the first member (20), can be connected to the first member (20) through a connection section, and at least includes the cylindrical section (61).

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