| 摘要 |
FIELD: agricultural engineering, in particular, harvesting of grain heap part of yield. ^ SUBSTANCE: grain heap combing machine has frame, combing unit, drives, and power source. Combing unit consists of rotating drum carrying combing members arranged in number of rows. Drum has longitudinal windows and hopper-tray arranged within drum and equipped with rotating screw. Combing unit is pivotally connected to frame so that its position in vertical plane may be adjusted. ^ EFFECT: reduced losses of grain heap and enhanced reliability in operation of grain combing machine. ^ 3 dwg |
