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小型机动翻斗车的倾翻原理和过程,是车斗在车架上滚动,前轴落入支撑槽底部后车斗绕前轴翻转(见图1)。本文介绍支撑槽曲线的设计。一、前轴中心的运动轨迹如图1所示,小型翻斗车车斗的重心在支撑面的前部。当松开锁紧装置,车斗便向前倾翻,车斗的元弧面A沿车架6的上平面B滚动,滚动到一定位置时,前轴4落入支撑槽5的底部,即翻转的第一阶段;前轴落入支撑槽底部后,车斗开始绕前轴中心转动,转至一定角度时缓冲装置限制车斗的倾翻,这是倾翻的第二阶段。卸出装载物后,回位装置(或用手
The tipping principle and process of a small-sized motorized dump truck is that the vehicle body rolls on the frame, and the front axle falls into the bottom of the supporting groove. The body is then turned around the front axle (see Figure 1). This article describes the design of the support groove curve. A. The trajectory of the center of the front axle is shown in Fig. 1. The center of gravity of the small dump truck is on the front of the support surface. When the locking device is released, the body of the vehicle will tip forward. The elemental arc surface A of the body will roll along the upper plane B of the frame 6, and when it rolls to a certain position, the front axle 4 will fall into the bottom of the support groove 5, ie The first phase of the flip; after the front axle falls into the bottom of the support trough, the bucket starts to rotate around the center of the front axle, and the buffer device limits the tilting of the body when it is turned to a certain angle. This is the second stage of tilting. After unloading the load, return the device (or by hand