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1. 发明授权

US09475055B2 Jaw crusher with double-crank-rocker mechanism 有权
标题翻译：具有双曲柄摇臂机构的颚式破碎机
公开(公告)号：US09475055B2
公开(公告)日：2016-10-25
申请号：US14111558
申请日：2012-04-09
申请人： Xingliang Zhu
发明人： Xingliang Zhu
IPC分类号： B02C1/02 , B02C21/02 , B02C1/04
CPC分类号： B02C1/02 , B02C1/04 , B02C1/043 , B02C21/02
摘要： A jaw crusher with a double-crank-rocker mechanism includes: a frame (1); a fixed jaw plate (6); a movable jaw plate (5); a crank-rocker device and a driving wheel (2); wherein the crank-rocker device includes a front crank-rocker mechanism; and a rear crank-rocker mechanism. The front and rear crank-rocker mechanisms are provided on the same eccentric drive shaft (3) for forming a jaw crusher with a single eccentric driving shaft, or the front and rear crank-rocker mechanisms are respectively connected to a front eccentric driving shaft (15) and a rear eccentric driving shaft (14) rotating synchronously by the driving wheel (2) for forming a jaw crusher with double eccentric driving shafts. The front and rear crank-rocker mechanisms are utilized for changing mechanical structure characteristics of the bottom of the swinging jaw and greatly improving functionality of the jaw crusher.
摘要翻译：具有双曲柄摇臂机构的颚式破碎机包括：框架（1）; 固定颚板（6）; 活动夹板（5）; 曲柄摇臂装置和驱动轮（2）; 其中所述曲柄摇臂装置包括前曲柄摇臂机构; 和后曲柄摇臂机构。前后曲柄摇臂机构设置在相同的偏心驱动轴（3）上，用于形成具有单个偏心驱动轴的颚式破碎机，或者前后曲柄摇臂机构分别连接到前偏心驱动轴（ 15）和由驱动轮（2）同步旋转的后偏心驱动轴（14），用于形成具有双偏心驱动轴的颚式破碎机。前后曲柄摇臂机构用于改变摆动钳口底部的机械结构特征，大大提高颚式破碎机的功能。

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