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山东省潍坊市农机研究所与潍坊市农机技术推广站、安丘县建筑机械厂共同设计制造的 FG-150型秸秆切碎还田旋耕机,于1990年11月通过了省级技术鉴定。1.结构与工作原理该机由悬挂架、机架、传动换向齿轮箱、切碎刀轴、旋耕刀轴、扩板、挡泥板、平地拖板及限深轮等部分组成。其工作原理是,拖拉机动力经动力输出轴、万向节传到换向齿轮箱,由三角带驱动切碎刀轴,链传动驱动旋耕刀轴,来实现秸秆切碎还田和旋耕灭茬。该机具
Weifang City, Shandong Province, Agricultural Machinery Research Institute and Weifang Agricultural Machinery Extension Station, Anqiu County Construction Machinery Factory jointly designed and manufactured FG-150 straw chopped back to rotary machine, in November 1990 adopted a provincial-level technical appraisal. 1. Structure and working principle The machine is composed of suspension frame, frame, transmission gear box, shredding cutter shaft, rotary cutter shaft, expansion plate, fender, flat floor and limited depth wheel and other components. Its working principle is that the power of the tractor is output through the power output shaft and the universal joint to the reversing gear box, which is driven by the triangular belt to drive the rotary cutter shaft and drive the rotary cutter to return the stubble . The machine