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    • 112. 发明授权
    • Jaw crusher
    • 颚式破碎机
    • US4406416A
    • 1983-09-27
    • US328381
    • 1981-12-07
    • Isao Tateishi
    • Isao Tateishi
    • B02C1/00B02C1/04B02C1/10
    • B02C1/10B02C1/005B02C1/043
    • A jaw crusher for crushing stones or rocks of large mass in which a movable jaw is driven, on the fulcrum of a swingable supporting rod which supports the lower portion of said movable jaw, by means of swingable arms of a lever pivoted to the upper portion of the movable jaw through a lever mechanism which is moved by hydraulic cylinders. The stationary jaw is separated into two sections, so that the upper stationary jaw may be fixed at optional positions by virtue of means for freely advancing or withdrawing said jaw in horizontal directions.
    • 一种颚式破碎机,用于通过可枢转于上部的杠杆的可摆动臂来破碎大块体的石块或岩石,其中可移动颚被驱动在支撑可移动颚的下部的可摆动支撑件的支点上 通过液压缸移动的杠杆机构。 固定爪被分成两部分,以便上固定爪可以通过用于在水平方向上自由前进或退出所述夹爪的装置固定在任选位置。
    • 113. 发明授权
    • Means for holding dies in a jaw crusher
    • 用于在颚式破碎机中保持模具的装置
    • US3984058A
    • 1976-10-05
    • US635687
    • 1975-11-26
    • Fred Curtis ArcherJoseph Batch
    • Fred Curtis ArcherJoseph Batch
    • B02C1/10
    • B02C1/04B02C1/10
    • A securing means for supporting a stationary die plate in a jaw crusher including the combination of angular cored pockets located in the vertical side walls of the stationary die plate and a plurality of lever-like angular wedges which are receivable in the pockets in such a manner that the stationary die plate can be forced against a supporting wall. The lever-like wedges are pivotably mounted against side walls of the jaw crusher and are bolted to the side walls in such a manner that tightening of the bolts causes the ends of the wedges which are received in the angular pockets of the die plates to apply compressive forces against the die plate forcing the die plate against the supporting wall.
    • 一种用于在颚式破碎机中支撑固定模板的固定装置,该颚式破碎机包括位于固定模板的垂直侧壁中的角形芯囊的组合以及可以以这种方式容纳在口袋中的多个杠杆状角楔 固定模具板可以被迫抵靠支撑壁。 杠杆式楔形件可枢转地安装在颚式破碎机的侧壁上,并且以这样一种方式被螺栓连接到侧壁上,使得螺栓的紧固使得楔形件的端部被容纳在模具的角槽中以被施加 抵靠模板的压力迫使模具板靠在支撑壁上。