文档介绍：充值下载即送 CAD 图纸, QQ 36396305 摘要随着我国农业机械化的发展,耕耘机械也发生了较大变革,国外在十九世纪中末期,才出现实用的旋耕机,国内出现先与手扶拖拉机配套的旋耕机,轮式拖拉机的配套从 1959 年开始研制的,50年代到 80年代,经历了很大的变化,到80年代末已行成多系列产品,90年代上市的产品还有系列旋耕播种联合作业机 16种等。目前,随着国家对农机补贴政策的实施,大中型功率拖拉机的快速发展和生产精耕细作及新农艺的要求,旋耕机又有了新的发展。本文着重对 1GN — 175 旋耕机的设计做出分析和研究。围绕旋耕机的设计方法,针对刀片的特点,研究了如何在工作中选择刀片及影响因素,并对每一部件进行了分析,研究了如何选择与拖拉机的悬挂方式,并提出了解决漏耕的方法。设计过程中兼顾了低能耗、高效率的理念,达到了较实用的效果。关键词:耕耘机械;旋耕机;系列化;联合作业机充值下载即送 CAD 图纸, QQ 36396305 Abstract As in China Agricultural Mechanization Development, work machinery also happen larger change, Foreign in in 19th century in the THE END OF THE, is appear practical Rotary tillage machine, domestic appear first and walking tractor supporting Rotary tillage machine, round of type tractor supporting from in1959 start development of, in50 generation to in80 generation, experience big change, to in80 the late has line more series, in90 generation listed products series Rotary tillage sowing the United job machine 16 KIND OF SUCH present, with the implementation of the National Policy on subsidies for agricultural machinery, large and medium-sized power intensive rapid development and production of tractors and requirements of the new agronomic, Rotary tiller and a new development. This article focuses on analysis to 1gn-175 design of Rotary tiller and research. Around the design method of rotary tiller, for the characteristics of the blades, studies onhow to select a blade in his work and influence factors and analysed for each part, studies onhow to choose how and tractor suspension, and made way to solve the missing the design process take into account the concept of low power, high efficiency, to achieve a more practical effect. Keyword : farm m achinery ;r otary cultivator ; series ; Combined Machine 充值下载即送 CAD 图纸, QQ 36396305 目录摘要.......................................................................................................................... 2 Abstract ........................................