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The Design of a Knapsack Planting Anger

Author: ZhangJinLing
Tutor: SunJiaYan
School: Northeast Forestry University
Course: Agricultural Mechanization Engineering
Keywords: Planting Anger Knapsack Design
CLC: S776.262
Type: Master's thesis
Year: 2010
Downloads: 94
Quote: 1
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Abstract


In the process of machinery afforestation, planting angeris one of main equipments that use of machinery afforestation, this machine’s function will have direct impact to speed and quality of afforestation. So, it is important and imminent that develop a machine which have high performance, low cost, convenience and fit for the situation of our country.This design will improve base on these have been research, become a machine that can mobile. This machine mainly used in seedling transplant, while fit for digging pits around 300 operations. In order to reduce the quality and volume of the machine, this paper through the methods that choice of materials, compact the internal structure of reducer and use flexible shaft as the main transmission way and so on. This machine have more prominent feature of portable than other ones, completely fit for the quest of one person operation. Besides that this one appearance design is simple and sophisticated. portable and the capacity of fitting for environment is strength. This machine will collect the advantages of others in itself, not only have dimension, but also can perform mobile function., better service for actually production.The machine of this design include four parts in follows:walking part, transmission part(include gear transmission and chain transmission), slow peed part, working part(is bit). The function of the machine is dig tree pit automatic by electrical engineer, automatic waste disposal by design the bit of spiraled horn while control the distance of waste disposal, produce the function of mobile.This design will use pro/e and CAD design and draw the engineering.

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CLC: > Agricultural Sciences > Forestry > Forest Engineering and forestry machinery > Forestry machinery > Silvicultural operating machinery and equipment > Afforestation mechanical > Digging machine
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