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装载机工作装置是完成装卸作业的工作机构。连杆机构的设计性能对装载机的使用效率有决定性的意义。本文以反转机构为例,通过对连杆机构的分析,介绍一种装载机工作装置的图解设计方法,着重说明摇臂在动臂上的铰点和翻斗油缸在机架上的支承位置的确定方法。通过对几种装载机的改进,证明本作图法简单、明了,切实可行。该作图法系采用通常
Loader work device is the completion of loading and unloading operations of the working institutions. The design performance of the linkage mechanism is of decisive significance for the efficiency of the loader. In this paper, the reversing mechanism is taken as an example. By analyzing the connecting rod mechanism, a graphic design method for the working device of the loader is introduced. The pivotal point of the rocker arm on the boom and the supporting position of the tipping bucket cylinder on the frame Determine the method. Through the improvement of several loaders, it is proved that this drawing method is simple, clear and practical. The drawing method is usually used