公开(公告)号：US4729517A

公开(公告)日：1988-03-08

申请号：US879644

申请日：1986-06-27

申请人： Werner Krokor ,  Wolfgang Finken ,  Bernhard Konig

发明人： Werner Krokor ,  Wolfgang Finken ,  Bernhard Konig

IPC分类号： B02C13/09 ,  B02C13/06

CPC分类号： B02C13/095

摘要： The invention concerns a rebound crusher having at least one rotor provided with hammers which is mounted rotatably in a crusher housing and cooperates with at least one rebound mechanism which is arranged swingable against spring force within the crusher housing and the distance of which from the hammers of the rotor is adjustable. In order, in a space-saving development, to permit remote adjustment of the nip between hammers and rebound mechanism, the rebound mechanism is pivotally connected to the piston rod of a damping piston which rests against the crusher housing and the front end position of which is infinitely variable via an adjustment piston of a setting cylinder.

摘要翻译： 本发明涉及一种回弹式破碎机，其具有至少一个设有锤的转子，该转子可旋转地安装在破碎机壳体中并与至少一个回弹机构配合，所述回弹机构可摆动地抵抗破碎机壳体内的弹簧力，并且其与锤的距离 转子可调。 为了在节省空间的开发中，为了允许远程调节锤之间的辊隙和回弹机构，回弹机构枢转地连接到抵靠破碎机壳体并且其前端位置的阻尼活塞的活塞杆 通过调节柱塞的调节活塞无级变化。

公开(公告)号：US5718389A

公开(公告)日：1998-02-17

申请号：US617329

申请日：1996-03-18

申请人： Wolfgang Finken ,  Hans-Jurgen Muller

发明人： Wolfgang Finken ,  Hans-Jurgen Muller

IPC分类号： B02C13/26 ,  B02C13/09 ,  B02C13/31

CPC分类号： B02C13/095

摘要： A crushing machine includes a housing; a rotor rotatably supported in the housing; a plurality of impact tools secured circumferentially to the rotor; and an impact apron pivotally supported in the housing. The impact apron cooperates with the impact tools for crushing a material therebetween. A control device is connected to the impact apron for setting the impact apron at a selected distance from the impact tools to define a crushing gap. There is further provided a measuring device for measuring oscillations of the impact apron upon contact thereof with the impact tools during rotation of the rotor.

摘要翻译： 破碎机包括壳体; 可旋转地支撑在壳体中的转子; 多个冲击工具沿周向固定到转子上; 以及枢转地支撑在壳体中的冲击挡板。 撞击皮圈与用于在其间破碎材料的冲击工具配合使用。 控制装置连接到冲击皮圈，用于将撞击皮圈设置在距冲击工具一定距离处，以限定破碎间隙。 还提供了一种测量装置，用于在转子旋转期间测量撞击皮圈与撞击工具接触时的振动。

公开(公告)号：US5722605A

公开(公告)日：1998-03-03

申请号：US646120

申请日：1996-05-07

申请人： Wolfgang Finken

发明人： Wolfgang Finken

IPC分类号： B02C4/32 ,  B02C4/34

CPC分类号： B02C4/34 ,  B02C4/32

摘要： A roll crusher includes a crusher roll; a support for rotatably and radially shiftably supporting the crusher roll; a stationarily supported countermember cooperating with the crusher roll to define a crushing gap therewith; and a hydraulic setting system for radially displacing the crusher roll for varying the crushing gap. The hydraulic setting system includes a pressure source and a piston rod executing strokes and having an end coupled to the roll support for transmitting to the crusher roll setting forces derived from the pressure source. Further, an abutment device is provided for limiting the strokes of the piston rod to set a minimum magnitude of the crushing gap. The abutment device includes an actuating mechanism for placing the abutment device into a stroke-limiting state and into a piston rod-releasing state.

摘要翻译： 辊式破碎机包括破碎机辊; 用于可旋转地且径向地可移动地支撑破碎机辊的支撑件; 与破碎机辊配合的固定支撑的配合件以与其一起确定破碎间隙; 以及用于使破碎辊径向移位以改变破碎间隙的液压设定系统。 液压设置系统包括压力源和执行冲程的活塞杆，并且具有联接到辊支撑件的端部，用于将压力源传递给破碎机辊设定力。 此外，提供了一种用于限制活塞杆的冲程以设定破碎间隙的最小量值的抵接装置。 邻接装置包括用于将邻接装置置于行程限制状态并进入活塞杆释放状态的致动机构。