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ji yu inventor de da suan shou huo ji she ji
Author(s): FU Zhiqiang, MA Meng, ZHANG Guoying, ZHANG Fu
Pages: 107-
108
Year: 2010
Issue:
S2
Journal: Farm Machinery
Keyword: 农业机械; 大蒜收获; 收获机; 挖掘铲; 分离链;
Abstract: 针对大蒜收获机工作过程中工作阻力大和分离不彻底等问题,利用Inventor软件设计了大蒜收获机。为避免茎秆和藤蔓缠绕,创新设计了铲面倾角在15°~35°连续可调的掘铲部件,以适应不同地区的土壤条件:采用抖动轮式升运链实现土壤等杂质和大蒜及茎秆的一级分离和升运输送;利用振动筛式筛分机构实现土壤和大蒜的二级分离。虚拟样机仿真表明,装配没有干涉,机构运动和参数选择达到设计要求。
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