轮胎式液压挖掘机机械CAD图纸设计.doc

充值下载即送 CAD 图纸, QQ 36396305 答辩无忧,值得下载! 摘要本次结业设计的题目是轮胎式液压挖掘机与其它类型的挖掘机相比,这种类型的挖掘机有很多优点,,行驶速度较履带式更快, 此外, 它还有很好的适应性, 可以市区中行走, 其引它采用液压传动, 这改善了挖掘机的整机性能,使其更可靠,再次可以在多个方向上工作,并准确卸载, 且可方便卸载. 本次设计的主要参数是给出了斗容量:1m 3. 本次主要设计挖掘机的工作装置,回转驱动装置,液压传动原理. 在设计中, 我采用了汽车盘并加以改一个更大的范围内工作, 因造以满足要求, 上部转台是全回转式, 因此它可在采用了液压传动控制而使整机性能得以改善. 与机械式挖掘机相经, 其挖掘机力提高了很多, 整机质量约 26吨, 挖掘力 140KN, 卸载高度约 , 挖掘深度 , 挖掘半径 . 关键词:液压挖掘机;液压控制;液压系统;全回转;卸载;铲斗. 充值下载即送 CAD 图纸, QQ 36396305 答辩无忧,值得下载! ABSTRACT This time topic which graduates a design is tire type the liquid press to scoop out machine and other types of the excavation pare, the excavation machine of this kind of type contain a lotof advantages, it uses car drive speed pare with track type, sooner, in addition, it still has good adaptability, can with run about in the downtown, it leads it to adopt a liquid to press to spread to move, this whole machine function which improves excavation machine, make it more dependable, can work on several directions again, and accurate unload, and convenient unload. The main parameter of this time design is to give bucket capacity:1m 3 .This the main design scoop out machine of work device, the turn-over drives device, the liquid presses to spread to move principle. In the design, I adopted car dish and take in to change a work inside the larger scope, because of build to satisfy a request, upper part's turning set isa whole turn-over type, so it can Be adopting a liquid to press to spread to move control but canning make the whole machine function out machine with machine type mutually through, the its excavation machine dint raised a lot of, the whole machine quality is about 26 ton, the excavation dint 140 KN, unload height about m, the excavation depth m, scoop out a radius m. Keyword: the liquid press to scoop out machine ; the liquid presses a control ; the liquid presses system ; whole turn-overs ; unload ; bucket. 充值下载即送 CAD 图纸, QQ 36396305 答辩无忧,