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    • 2. 发明授权
    • Apparatus for clamping a railroad car in a rotary car dumper
    • 用于将铁路车辆夹紧在旋转式汽车翻斗车中的装置
    • US4444539A
    • 1984-04-24
    • US365907
    • 1982-04-06
    • Cornel Muhoray
    • Cornel Muhoray
    • B65G67/54
    • B65G67/54
    • A clamp for securing a railroad car in a rotary car dumper includes a guide pipe member mounted adjacent the section of track carried by the rotatable dumper frame, a clamp pipe member telescopically mated with the guide pipe member and a clamping jaw member extending laterally from the free end of the clamp pipe member toward the track section. Releasable coupling means in the form of a longitudinal slot in one pipe member which is engaged by a radially extending guide bar member tack welded or bolted to, or inserted in a slot in, the other pipe member permits the clamp pipe member to be extended and retracted relative to the guide pipe member by a coaxially mounted hydraulic cylinder while resisting rotational movement therebetween. If excessive torque is applied to the clamp pipe member, such as when the clamping jaw member is struck by a moving car, the guide bar member is sheared and the clamping pipe member rotates to swing the clamping jaw member out of the path of the car.
    • 用于将铁路车辆固定在旋转式汽车翻斗车中的夹具包括:导向管构件,其安装在由可旋转卸载架支承的轨道部分附近;与导向管构件可伸缩地配合的夹紧管构件;以及夹钳构件, 夹紧管构件的自由端朝向轨道部分。 在一个管构件中的纵向狭槽形式的可释放联接装置,其由通过焊接或螺栓连接或螺栓连接到另一个管构件的径向延伸的导杆构件接合,或者插入另一个管构件的槽中,允许夹管构件延伸, 通过同轴安装的液压缸相对于导管构件缩回,同时抵抗其间的旋转运动。 如果夹紧管构件施加过大的扭矩,例如当夹钳构件被移动的轿厢撞击时,导杆构件被剪切,并且夹紧管构件旋转以使夹钳构件摆脱汽车的路径 。
    • 3. 发明授权
    • Wagon tipplers
    • WAGON TIPPLERS
    • US3811580A
    • 1974-05-21
    • US35141173
    • 1973-04-16
    • STRACHAN & HENSHAW LTD
    • SHEPPARD G
    • B65G67/00B65G67/54
    • B65G67/00B65G2814/0388
    • A tippler for the discharge of rail wagons has a rail table mounted on a rotary support structure. The structure comprises spaced coaxial end frames of open arcuate form the central axis of the frames being the axis of rotation of the structure. The wagon track on the rail table has its centre line in a vertical plane at or close to said axis of rotation. A charger located alongside the tippler has a laterally extending arm and the arcuate forms of the end frames define aligned openings through which the arm passes to entrain wagons onto and from the tippler.
    • 一种用于排放轨道车辆的提升台具有安装在旋转支撑结构上的轨道台。 该结构包括开放的弓形的间隔开的同轴端框架,该框架的中心轴线是该结构的旋转轴线。 导轨台上的货车轨道的中心线处于或接近所述旋转轴线的垂直平面。 位于尖端铣刀旁边的充电器具有横向延伸的臂,并且端部框架的弓形形状限定了对齐的开口,臂经过该开口以将车辆夹带在顶板上和从顶板上夹带。
    • 5. 发明授权
    • Retractable railroad car clamp
    • 可收回的铁路车辆夹
    • US3777914A
    • 1973-12-11
    • US3777914D
    • 1972-04-06
    • MCDOWELL WELLMAN ENG CO
    • CHEEK ESABIN R
    • B65G67/00B65G67/54
    • B65G67/00B65G2814/0362
    • There is provided a clamping apparatus for clamping railroad cars into a rotary dumper capable of inverting cars to discharge the contents. The clamp is characterized in having a jaw member pivotally mounted on one end of an extensible arm. Stationary guide means are provided for coaction with the jaw to guide it along a predetermined path. Means are also provided coacting between the support and the jaw member for tilting the jaw member so that it clears the maximum composite envelope of locomotive profiles within the opening provided in the adjacent end ring of the rotary railroad car dumper.
    • 提供了一种用于将铁路车辆夹紧到能够倒车以排出内容物的旋转自卸车的夹紧装置。 夹具的特征在于具有可枢转地安装在可伸长臂的一端上的钳口构件。 提供固定引导装置用于与钳口协调以沿预定路径引导它。 还提供了在支撑件和钳口构件之间共同作用的装置,用于使夹钳构件倾斜,使得其清除设置在旋转式铁路车辆倾倒器的相邻端环中的开口内的机车轮廓的最大复合包络线。