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为安全、迅速、方便地更换板弹簧,特设计了板弹簧搬运车。现将其结构、使用方法和特点介绍如下: 1.结构如图1、2所示,搬运车有三个橡胶车轮,车架上装有油压千斤顶5、杠杆3、手轮调整丝杠2和吊具1等零部件。 2.使用方法 1)拆卸弹簧时 (1)把弹簧夹紧器装在板弹簧上; (2)顶起摇枕,把搬运车垂直于构架推到工作位置(见图3); (3)把吊具1钩上板弹簧,上下压动千斤顶压杆6,使油压千斤顶工作,把板弹簧吊起,然后把搬运车连同板弹簧一起拉出运走。
For the safe, rapid and easy replacement of leaf springs, specially designed leaf spring van. Now the structure, methods of use and features are described below: 1. The structure shown in Figure 1,2, the truck has three rubber wheels, the frame is equipped with hydraulic jacks 5, lever 3, hand wheel adjustment screw 2 and hanging With 1 and other components. 2. How to use 1) When removing the spring (1) Install the spring clamp onto the leaf spring. (2) Lift the bolster to push the truck perpendicular to the frame to the working position (see Figure 3) The spreader 1 hook on the plate spring, squeeze the jack pressure rod up and down 6, the hydraulic jack work, the board spring hoist, and then the van together with the plate spring pulled out.