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首页> 外国专利> CROSS BEAM OF HORIZONTAL JOINT, CROSS BEAM BALANCING MECHANISM LOAD SETTER, CROSS BEAM BALANCING MECHANISM LOAD VECTOR COMPENSATION UNIT AND METHOD OF ADJUSTING CROSS BEAM BALANCING

CROSS BEAM OF HORIZONTAL JOINT, CROSS BEAM BALANCING MECHANISM LOAD SETTER, CROSS BEAM BALANCING MECHANISM LOAD VECTOR COMPENSATION UNIT AND METHOD OF ADJUSTING CROSS BEAM BALANCING

机译：水平接头的横梁，横梁平衡机构负荷设定器，横梁平衡机构负荷矢量补偿装置和调整横梁平衡的方法

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FIELD: lifting-and-conveying equipment.;SUBSTANCE: cross beam consists of cross beam suspension to crane hook, cross beam load-carrying girder, cross beam balancing mechanism including load setting unit and paired units of load vector compensation. Load setting unit comprises counterweight mounted on rotary lever mechanism representing an unequal-arm lever jointed to cross beam load carrying girder. Aforesaid unit incorporates a lock to fix lever element in equilibrium position to allow cross beam to work as a standard load-handling equipment. Turnbuckles of paired units of compensating load vector serve to vary the distance between the point, which tensions suspension slings and creates smaller arm force equalising rotary lever mechanism of load setting unit. Equilibrium can be controlled visually or automatically using appropriate instrumentation.;EFFECT: safety in coupling-uncoupling jobs.;8 cl, 7 dwg
机译：领域：横梁：横梁由横梁悬挂到起重机吊钩，横梁承载梁，包括负载设定单元和成对的载荷矢量补偿单元的横梁平衡机构组成。负载设定单元包括配重，该配重安装在旋转杆机构上，该旋转杆机构是连接到横梁承载梁的不等臂杆。前述单元包括锁，以将杠杆元件固定在平衡位置，以允许横梁用作标准的负荷处理设备。补偿载荷矢量的成对单元的螺丝扣用于改变该点之间的距离，从而张紧悬吊吊索并产生较小的臂力，以平衡载荷设定单元的旋转杠杆机构。平衡可以通过视觉或使用适当的仪器自动控制。效果：耦合-解耦工作中的安全性; 8 cl，7 dwg

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