喜歡這套資料就充值下載吧。。。資源目錄里展示的都可在線預覽哦。。。下載后都有，，請放心下載，，文件全都包含在內，，【有疑問咨詢QQ:414951605 或 1304139763】
摘 要
本設計物料升降平臺的原理與設計上，經過吸收改進而設計制作的。也就是將物料升降平臺更好的運用到球果采摘的過程中，進一步的發(fā)揮出他的作用。
本項目主要針對物料輸送系統(tǒng)中物料升降平臺的升降平穩(wěn)性及安全性方面進行了重點研究開發(fā)以及結構設計，零、部件的設計計算及其強度校核，并對提升部分進行優(yōu)化，主要是提升方式與傳送量進行設計與分析。
本課題主要設計傳動方案的擬定、牽引方式、裝卸料方式、驅動裝置、畚斗、牽引構件等部件的設計和計算。本設計在帶輪和畚斗上有創(chuàng)新和改進，使工作機的性能得到相應的提高。本設計滿足各項性能要求。
關鍵詞：物料升降平臺；設計；帶輪；畚斗帶
-Ⅰ-
ABSTRACT
This design of ascension device in wing sorting machine for larch cones is a type of hoist principle and design, absorbing improvement and design. There will be a type hoist better use to cones in the process of picking, further develop his role.
This project aimed at conveying system lift platform material in the rise and fall of stability and security to the study on the development and structure design, parts of the design calculation and intensity, to ascend and optimize the part, main is to promote the way the quantity and transmission design and analysis.
This topic's main design of transmission scheme worked, drawing method, loading and unloading methods, drive device, hopper, traction component parts such as the design and calculation. This design in a wheel and hopper on the innovation and improvement, and cause the work to the performance of the machine to get corresponding improvement. This design meet the performance requirements.
Key words：Dou pattern lift machine; Design; Belt wheel; BenDou take
-Ⅱ-