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    • 4. 发明申请
    • BREAKING APPARATUS
    • 打破装置
    • WO2002092269A1
    • 2002-11-21
    • PCT/GB2002/002213
    • 2002-05-13
    • PURSER, Brian
    • PURSER, Brian
    • B23D31/00
    • E02F3/965B23D17/00B23D17/06B23D31/002Y10S83/02Y10S83/928Y10T83/8812Y10T225/371
    • Article breaking apparatus for mounting on an arm of a suitable vehicle, the apparatus having a pair of hydraulically operated jaws (12, 24), the first jaw (12) of the pair having first and second mutually perpendicular article supporting surfaces (14, 16) and the second jaw having an article engaging surface (26). The jaws (12, 14) are movable about a first pivot axis (22) between an article receiving position in which the first article supporting surface (14) and the article engaging surface (26) diverge away from the first pivot axis (22) and an article breaking position in which said surfaces (14, 26) diverge towards the first pivot axis (22). When an article (82) is located between the jaws (12, 24) and the jaws (12, 24) move from the receiving to the breaking position, the article (82) will be urged towards the second article supporting surface (16) and held thereagainst until broken by the relative movement of the said surfaces (14, 26).
    • 用于安装在合适车辆的臂上的物品分解装置,该装置具有一对液压操作的钳口(12,24),该对的第一钳口(12)具有第一和第二相互垂直的物品支撑表面(14,16) ),并且所述第二钳口具有物品接合表面(26)。 所述夹爪(12,14)能够在第一物品支撑表面(14)与物品接合表面(26)远离第一枢转轴线(22)分开的物品接收位置之间围绕第一枢转轴线(22)移动, 以及物品断开位置,其中所述表面(14,26)朝向所述第一枢转轴线(22)发散。 当物品(82)位于夹爪(12,24)和夹爪(12,24)之间从接收器移动到断开位置时,物品(82)将被推向第二物品支撑表面(16) 并保持在其上,直到被所述表面(14,26)的相对运动破坏。
    • 6. 发明授权
    • Device for cutting and/or stamping metal bars and sections
    • 用于切割和/或冲压金属棒和部件的装置
    • US4457197A
    • 1984-07-03
    • US351593
    • 1982-02-23
    • Joachim WepnerHubert BaryschErwin Kruse
    • Joachim WepnerHubert BaryschErwin Kruse
    • B23D31/00B23D23/00
    • B23D31/00Y10S83/02Y10T83/408Y10T83/412Y10T83/8745Y10T83/8831Y10T83/8866Y10T83/9457
    • A device for cutting or stamping metal bars and sections comprising a machine frame having a slide which is guided for movement in a frame and which is driven in the direction of its length by an hydraulic or pneumatic drive which applies a driving force substantially along the longitudinal center line of the slide, a pair of tools one of which is connected to the machine frame, the other being carried by the slide, said pair of tools being laterally offset relatively to the line of application of the driving force, and the machine frame being provided with laterally spaced guides both above and below the tools for guiding said movement of the slide. An additional force is applied to the slide to oppose the torque which in use will be generated by the force couple which is formed by the aforesaid driving force applied by the hydraulic or pneumatic drive and the cutting or stamping reaction force which will be developed in use by the pair of tools.
    • 一种用于切割或冲压金属棒和部分的装置,包括具有滑块的机架,该滑架被引导以在框架中运动,并且通过液压或气动驱动器沿其长度方向被驱动,所述液压或气动驱动器基本上沿纵向 滑动件的中心线,一对工具,其中一个连接到机架,另一个由滑块承载,所述一对工具相对于驱动力的施加线横向偏移,机架 在工具的上方和下方设置有用于引导滑块的所述运动的横向间隔的引导件。 向滑块施加额外的力以对抗在使用中由由液压或气动驱动器施加的上述驱动力形成的力对以及将在使用中开发的切割或冲压反作用力产生的扭矩 由一对工具。
    • 10. 发明授权
    • Apparatus and method for breaking rails
    • US07025240B2
    • 2006-04-11
    • US11070350
    • 2005-03-02
    • Brian Purser
    • Brian Purser
    • B26F3/00
    • E02F3/965B23D17/06B23D31/002Y10S83/02Y10S83/928Y10T83/04Y10T83/8812Y10T83/9447Y10T225/371
    • An article breaking apparatus for being mounted on an arm of a vehicle, and including a first member having a first jaw on a first end thereof and a mounting attachment on a second end remote from the first jaw for permitting the apparatus to be mounted onto the vehicle arm. The first jaw includes an article-supporting surface. A second member is pivotally mounted for movement about a first pivot axis, the second member including a second jaw having an article-engaging surface cooperable with the article-supporting surface of the first jaw and defining an article receiving opening therebetween. The second jaw is movable about the first pivot axis relative to the first jaw between an article receiving position in which the article-supporting surface of the first jaw and the article-engaging surface of the second jaw diverge away from the first pivot axis and an article breaking position in which the article-supporting and article-engaging surfaces diverge toward the first pivot axis. The article-supporting surface of the first jaw is inclined relative to the first pivot axis, whereby, as the first and second jaws move from the article receiving position to the article breaking position, an article located between the first and second jaws will move along the article-supporting surface of the first jaw towards the first pivot axis by the movement of the second jaw against the article relative to the first jaw. The jaws are moved by a hydraulic piston and cylinder assembly. The apparatus is particularly useful for breaking railway rails.