目录
摘 要 3
Abstract 4
1 绪论 5
1.1可伸缩齿梳式油茶果实采摘机构的技术前景 5
1.1.1可伸缩齿梳式油茶果实采摘机构的采摘对象分析 5
2 可伸缩齿梳式油茶果实采摘机构原理 6
2.1油茶果实采摘方式的选择 6
2.1.1可伸缩齿梳式油茶果实采摘机构原理简述 6
2.1.2 可伸缩齿梳式油茶果实采摘机构三维装配图 7
3 可伸缩齿梳式油茶果实采摘机构设计与计算................................ 8
    3.1 可伸缩齿梳式油茶果实采摘机构头部原理与设计 8
    3.1.1可伸缩齿梳式油茶果实采摘机构可伸缩部分原理与设计 9
    3.1.2动力部分原理及设计计算 11
    3.1.3各个零配件材料的选择 12
4 可伸缩齿梳式油茶果实采摘机构总结 13
参 考 文 献 14
致 谢 15
摘 要
本课题运用制图软件对油茶果实采摘器进行机构设计，可伸缩齿梳式采摘机械是一种为解决人们采摘高处果实难而创新设计的工具，同时本设计大大的方便了农民工采摘油茶果的过程及采摘效率的提高。设计机构内容包括：采摘机构、可伸缩杆机构、齿梳形状机构设计和收集机构并用Pro/e软件绘制了机构的三维图以助理解。可伸缩齿梳式油茶果实采摘机构主要采用了齿梳式采摘机构和铝合金管可伸缩机构，采摘宽度范围较大效率高、伸缩长短可调节，采摘较灵活省力，果实由铝合金管空心部分滑出，最小采摘油茶果直径为各个齿的中心间距20mm，最大采摘油茶果为最小铝合金管的直径60mm，收集极为方便省力，铝合金管可伸缩机构又使其质量较轻，便于携带，经投产和改进后可望解决农民朋友油茶及直径相近果实的采摘难题，市场前景广阔。
关键词：可伸缩性；油茶果；采摘；齿梳式；机构设计。
Abstract
This topic using mapping software for mechanism design of camellia fruit picking, scalable picking machine is a kind of comb type people picking fruits high difficult to solve and innovative design tools, at the same time the design greatly convenient for migrant workers picking the fruit of the process and picking efficiency. Design organization include: picking mechanism, telescopic rod, comb shape design and collection mechanism using Pro/e software rendering the 3 d map to help understanding. Scalable comb type camellia picking fruit picking agencies and institutions mainly adopts the comb type aluminum alloy tube scalable, picking the width of the range with high efficiency, larger scale length can be adjusted, the harvest is flexible and effort, the fruit out of aluminum alloy tube hollow section, picking fruit diameter for each tooth of the minimum cent distance of 20 mm, picking fruit for minimum alumin tube of the largest diameter of 60 mm, collection is extremely convenient save Lab, aluminum alloy tube scalable organizations and their quality is lighter, easy to carry, the production and improvement.
Key words: scalability; camellia fruit; harvest; comb type; mechanism