葡萄园小型开沟机的设计

葡萄园小型开沟机的设计(含选题审批表,任务书,开题报告,中期检查表,论文说明书14000字,CAD图纸13张)
摘  要：本文介绍了开沟机在我国多个行业生产中的应用及重要意义及一些国内外的发展现状，并着重讲解了葡萄园小型开沟机在葡萄园中应用的意义。因此本文设计葡萄园小型开沟机，它主要由柴油机、行走底盘、传动系统、工作部件组成。工作部件为立式螺旋刀，其特点是结构简单部件紧凑、动力消耗少，步行速度快，能很好地适应葡萄园作业环境，提高劳动效率。
关键词：开沟机 ；挖沟机 ；园艺机械；葡萄园；工程机械
                                            
Design of Minitype Ditcher Drapery
Abstract: This paper introduces the open ditch machine in our multiple industry production application and important significance and some domestic and foreign development present situation, an emphdtically explained vineyard small open ditch machine in the significance of the vineyards of application. Therefore this paper design vineyard small open ditch machine, it mainly consists of diesel engine, walk chassis, transmission system, working parts. Working parts for vertical screw knife, it’s characteristic is compact, simple structure parts,power consumption, walking speed, can well to vineyard operating environment, improves the work efficiency.

[来源：http://www.doc163.com]

Key words:ditching machine; Digging machines; Gardening machinery; The vineyard; Engineering machinery                  
                          
内容和要求
设计一开沟机用来开设果园的施肥沟，以减轻劳动强度,提高生产效率。要求开沟宽为100mm，沟深200~300mm可调，效率为2000~3000米/小时。考虑到作业空间的限制，开沟机拟为手扶跟随式作业，采用3轮行走底盘，动力为柴油机。