摘要
随着农业拖拉机马力段不断上延,对拖拉机的悬挂装置强度、提升力等参数的设计要求相应提高.重点研究立式强压机型的油缸支座结构设计改进、可拆卸下拉杆销轴紧固方式改进、限位杆后段脱落问题设计改进、一种基于三维模型机构运动分析平台的悬挂提升力快速计算方法的探索等内容.
Abstract
With the horsepower of agricultural tractors,the design requirements of the parameters should be improved accordingly,such as the suspension device strength and lifting force of the tractor and so on.This article focuses on some content,such as improvement of cylinder support structure of vertical pressure model,improvement of detachable pull rod pin shaft tightening mode,design improvement of rear rear of of rear bar,a quick calculation method of suspension lift force based on the 3D model mechanism motion analysis platform and so on.
维普
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