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    • 1. 发明申请
    • MOUNTING SYSTEM FOR EXCAVATOR BUCKETS AND IMPLEMENTS
    • 挖掘机安全套和排水系统
    • WO2007070941A1
    • 2007-06-28
    • PCT/AU2006/001933
    • 2006-12-19
    • HAHNEL, Craig, Arthur
    • HAHNEL, Craig, Arthur
    • E02F3/96
    • E02F3/3609
    • A mounting system for excavator attachments or implements (10) having a pair of spaced mounting ears (12, 13) extending from implement includes a mounting pin receptor (19) engaged in each of at least one aligned pair of holes (14, 16) in the ears (12, 13), the pin receptors (19) each having an eccentric pin receptor hole (23) adapted to receive one of the mounting pins (17, 18). The pin receptors (19) are rotatable about their axes to vary, relative to the ears (12, 13), the position of the engaged mounting pin (17, 18). A locating plate (24) engaged with the mounting pin (17, 18) has one or more locating surfaces (32) to engage a cooperating surface on the ears or the attachment. The locating surfaces (32) and their engagement with the cooperating surfaces determines the relative position of the mounting pin (17, 18) engaged with the pin receptor holes (23).
    • 用于具有从工具延伸的一对间隔的安装耳(12,13)的挖掘机附件或工具(10)的安装系统包括:接合在至少一对对齐的一对孔(14,16)中的安装销接收器(19) 在耳朵(12,13)中,销接收器(19)各自具有适于容纳其中一个安装销(17,18)的偏心销接收孔(23)。 针式接收器(19)可绕其轴线旋转,以相对于耳朵(12,13)来改变接合的安装销(17,18)的位置。 与安装销(17,18)接合的定位板(24)具有一个或多个定位表面(32),以接合耳朵或附件上的配合表面。 定位表面(32)及其与配合表面的接合确定与销接收孔(23)接合的安装销(17,18)的相对位置。