设计简介
摘 要：我国作为一个农业大国，果林经济作物在农业中占有很重要的地位，我国南方分布较广的主要有银杏，茶叶等重要经济作物，而南方的果林主要分布在丘陵地形以及山岭地区，针对我国南方丘陵道路路况差，机械行进作业困难，以及我国对于丘陵地形的机械研制的技术相对缺乏的情况，本设计欲研发出一种能适应丘陵山地地形特点的高效率，环保的履带式喷雾机。
本课题设计出的履带式喷雾机能够满足果林机械作业农艺要求，实现喷雾，要求设计合理、结构简单、操作方便、在提高提高农药的利用率的情况下，又能够达到环保的要求，工作效率高效，真正实现了高效、经济、节能、环保的要求。
关键词：喷雾；环保；履带式；效率；
Abstract: As an agricultural country in our country, economic fruit wood occupies very important position in agricultural crop, widely distributed in south China mainly include ginkgo, tea and other important economic crop, and groves are mainly distributed in hilly terrain in the south and mountains area, southern hilly roads in our country poor road conditions, mechanical operation difficulty, marching and developed for hilly terrain machinery technology in China is relatively lack of situation, this design to the development of a kind of can adapt to the hilly mountainous topography features of high efficiency, environmental protection of the crawler sprayer.
This topic design of crawler type sprayer can satisfy the fruit wood machinery operation agronomic requirements, realize the spray, reasonable design, simple structure, convenient operation, under the condition of improving the utilization of pesticide, and can meet the requirements of environmental protection, high efficiency, realize the high efficiency, energy saving, environmental protection requirements.
Keywords: Spray ; Environmental protection ; Caterpillar ; Efficiency ;
目 录
摘要……………………………………………………………………………………5
关键词…………………………………………………………………………………5
1前言……………………………………………………………………………………6
2研究目的及意义………………………………………………………………………6
3喷雾机设计总体方案…………………………………………………………………7
3.1设计要求……………………………………………………………………………7
3.2丘陵履带喷雾机参数确定…………………………………………………………7
4整体方案设计………………………………………………………………………8
4.1机器工作原理………………………………………………………………………8
4.2作业流程……………………………………………………………………………9
4.3传动方案……………………………………………………………………………9
4.4操作系统以及行进系统的设计…………………………………………………10
4.4.1履带结构………………………………………………………………………10
4.4.2整机操作控制系统……………………………………………………………10
5喷雾系统设计……………………………………………………………………11
5.1喷杆调节装置设计………………………………………………………………11
5.2 喷杆系统的设计计算……………………………………………………………13
5.2.1喷头……………………………………………………………………………13
5.2.2喷管……………………………………………………………………………13
5.2.3输送泵…………………………………………………………………………13
5.3液压泵的选用………………………………………………………………14
6各关键传动件强度计算……………………………………………………………15
6.1变速箱Ⅰ轴强度计算……………………………………………………………15
6.2Ⅰ级V带传动计算…………………………………………………………………17
7喷雾机其他部件的选用……………………………………………………………18
7.1标准件的选用……………………………………………………………………18
7.1.1轴承选用………………………………………………………………………18
7.1.2螺母选用………………………………………………………………………18
7.1.3垫圈选用………………………………………………………………………18
7.2隔膜泵配套电机的选择…………………………………………………………18
7.3空气滤清器选用…………………………………………………………………18
7.4过滤器选用………………………………………………………………………19
7.5药箱设计…………………………………………………………………………19
7.6胶管选用…………………………………………………………………………19
8安全设计以及照明法案……………………………………………………………20
8.1安全设计…………………………………………………………………………20
8.2蓄电池、发电机及照明设计方案的确定…………………………………………20
8.3喷雾机的操作注意事项…………………………………………………………20
9结论…………………………………………………………………………………21
参考文献………………………………………………………………………………21
致谢……………………………………………………………………………………22
本课题设计出的履带式喷雾机能够满足果林机械作业农艺要求，实现喷雾，要求设计合理、结构简单、操作方便、在提高提高农药的利用率的情况下，又能够达到环保的要求，工作效率高效，真正实现了高效、经济、节能、环保的要求。
关键词：喷雾；环保；履带式；效率；
Abstract: As an agricultural country in our country, economic fruit wood occupies very important position in agricultural crop, widely distributed in south China mainly include ginkgo, tea and other important economic crop, and groves are mainly distributed in hilly terrain in the south and mountains area, southern hilly roads in our country poor road conditions, mechanical operation difficulty, marching and developed for hilly terrain machinery technology in China is relatively lack of situation, this design to the development of a kind of can adapt to the hilly mountainous topography features of high efficiency, environmental protection of the crawler sprayer.
This topic design of crawler type sprayer can satisfy the fruit wood machinery operation agronomic requirements, realize the spray, reasonable design, simple structure, convenient operation, under the condition of improving the utilization of pesticide, and can meet the requirements of environmental protection, high efficiency, realize the high efficiency, energy saving, environmental protection requirements.
Keywords: Spray ; Environmental protection ; Caterpillar ; Efficiency ;
目 录
摘要……………………………………………………………………………………5
关键词…………………………………………………………………………………5
1前言……………………………………………………………………………………6
2研究目的及意义………………………………………………………………………6
3喷雾机设计总体方案…………………………………………………………………7
3.1设计要求……………………………………………………………………………7
3.2丘陵履带喷雾机参数确定…………………………………………………………7
4整体方案设计………………………………………………………………………8
4.1机器工作原理………………………………………………………………………8
4.2作业流程……………………………………………………………………………9
4.3传动方案……………………………………………………………………………9
4.4操作系统以及行进系统的设计…………………………………………………10
4.4.1履带结构………………………………………………………………………10
4.4.2整机操作控制系统……………………………………………………………10
5喷雾系统设计……………………………………………………………………11
5.1喷杆调节装置设计………………………………………………………………11
5.2 喷杆系统的设计计算……………………………………………………………13
5.2.1喷头……………………………………………………………………………13
5.2.2喷管……………………………………………………………………………13
5.2.3输送泵…………………………………………………………………………13
5.3液压泵的选用………………………………………………………………14
6各关键传动件强度计算……………………………………………………………15
6.1变速箱Ⅰ轴强度计算……………………………………………………………15
6.2Ⅰ级V带传动计算…………………………………………………………………17
7喷雾机其他部件的选用……………………………………………………………18
7.1标准件的选用……………………………………………………………………18
7.1.1轴承选用………………………………………………………………………18
7.1.2螺母选用………………………………………………………………………18
7.1.3垫圈选用………………………………………………………………………18
7.2隔膜泵配套电机的选择…………………………………………………………18
7.3空气滤清器选用…………………………………………………………………18
7.4过滤器选用………………………………………………………………………19
7.5药箱设计…………………………………………………………………………19
7.6胶管选用…………………………………………………………………………19
8安全设计以及照明法案……………………………………………………………20
8.1安全设计…………………………………………………………………………20
8.2蓄电池、发电机及照明设计方案的确定…………………………………………20
8.3喷雾机的操作注意事项…………………………………………………………20
9结论…………………………………………………………………………………21
参考文献………………………………………………………………………………21
致谢……………………………………………………………………………………22
