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发明名称
板车式脚踏脱粒机
摘要
本实用新型是关于农业机械中人力脚踏式脱粒机的改进。主要解决脱粒机自身移动困难,以及自重大、成本高、机械效率低等问题。在这种板车式脚踏脱粒机上,采用了手拖平板车车架作为脱粒机机架。传动系统为链轮—链条—棘链轮系统,可采用自行车的传动原件制造。链条经过一定的方式连接使之能够逆向传动;使边轮直径大于脱粒滚筒直径,就能实现该机的脱粒、运输两个功能。由于该机的主要部件可采用自行车标准件,大大降低了成本,减轻了整机自重。
申请公布号
CN2043822U
申请公布日期
1989.09.06
申请号
CN89200190.9
申请日期
1988.12.29
申请人
章建平;赵应富;唐光均
发明人
章建平;赵应富;唐光均
分类号
A01F5/00
主分类号
A01F5/00
代理机构
代理人
主权项
1、一种脚踏脱粒机,它由机架、脱粒幅板或脱粒滚筒和传动系统组成,其特征是:采用手拖平板车车架同时作为脱粒机机架,传动系统为链轮-链条-棘链轮系统,制成一对半径大于其脱粒幅板或脱粒滚筒绕中轴转动半径的边轮,或制成一对半径与脱粒幅板或脱粒滚筒绕中轴转动半径相同的边轮。
地址
云南省昆明市昆明工学院材料系
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