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本文叙述了平衡吊为车间内新型的机械化吊运工具,并且介绍了它的工作原理以及平衡方程式的推导。平衡吊是利用平行四边形原理构成的一种连杆机构,在臂系满足一定的比例要求时,就能达到随迂平衡。吊钩上重物的升降由电动机带动,水平移动和回转运动由操作者化很小力气推拉,就能实现重物的高效率吊运和正确定位安置。平衡吊的吊重量为一百公斤到一吨左右,具有结构简单,操作方便等优点,最适用于作为相邻几台机床的专用吊运工具,产品装配时另部件的吊运、自动线的上下料、铸工车间的砂箱输送、合箱、下芯等。
This article describes the balance of hanging workshop for the new mechanized lifting tools, and introduced its working principle and the derivation of the balance equation. Balance crane is the use of a parallelogram principle of a connecting rod mechanism, the arm to meet a certain percentage of requirements, you can achieve with the circuit balance. Lifting the heavy lifting hook by the motor-driven, horizontal and rotary motion by the operator of a small force to push and pull, you can achieve heavy lifting and efficient positioning of the correct positioning. Balance hanging weight of 100 kilograms to a ton, with the advantages of simple structure, easy operation, the most suitable for the adjacent several machine tools for lifting tools, the other parts of the product assembly lifting, automatic line up and down Materials, casting workshop sand box conveying, co-box, under the core.