| 摘要 |
FIELD: agricultural engineering, in particular, may be used in cleaning devices of combine. ^ SUBSTANCE: cleaner shoe has carcass, two baffle screens, and baffle shoe tip. Carcass consists of sides, front and rear transverse bars, angle, two transverse and longitudinal binders. One of transverse binders is made detachable. Longitudinal binder is rigidly connected to front and rear transverse bars and consists of two symmetrical sheet profiles. Baffle screen tip is attached in its front part to carcass corner by means of pivot joints, and is attached in its rear part to sides by means of threaded connections so that their inclination angle relative to baffle screens may be changed. ^ EFFECT: reduced sizes of screens and convenient maintenance of baffle screen owing to forming of baffle screen as carcass divided into two parts by means of longitudinal binder. ^ 3 cl, 5 dwg |
