装载机新型工作装置无误差设计理论

提出了一种能使装载铲斗无误差平移的新型工作装置,给出了这种新机构的设计计算方法。根据曲线轴对称原理,推导出了能使装载机工作装置无误差平移的理论基础,证明了只要适当地设计动臂油缸活塞杆直径,就可以在油缸的基本参数上保证机构工作时两油缸同步运动,使铲斗在作业过程中保持平移;使装载机工作装置结构大为简化,为进一步改进现有装载机工作装置提供参考。

Error-Free Design Theory on New Type of Working Equipment of Loader

A new type of equipment that helps the bucket on the loader to have an error-free translation was proposed while the design calculation method of new equipment was put forward.According to the principle of curve axial symmetry,authors inferred the theoretical foundation of error-free translation of the working equipment of loader and proved that when the diameter of piston rod on arm oil cylinder was designed properly,the two oil cylinders could be guaranteed to have a synchronous movement which made the bucket maintain translation throughout the working process under the condition of the oil cylinder's basic parameter;also made the equipment structure of the loader greatly simplified and provided the reference for improvement of the present equipment of loader.