RU95100417A - Rotary screw digger
- Google Patents
Rotary screw digger
Info
Publication number
RU95100417A
RU95100417ARU95100417/13ARU95100417ARU95100417ARU 95100417 ARU95100417 ARU 95100417ARU 95100417/13 ARU95100417/13 ARU 95100417/13ARU 95100417 ARU95100417 ARU 95100417ARU 95100417 ARU95100417 ARU 95100417A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
FIELD: agricultural engineering. SUBSTANCE: rotary screw root and tuber digger has share, rod link elevator, drum with screen surface installed over working run of elevator and enclosed by part on elevator from the rear over arc of 180 degrees. Spiral band is fastened to screen surface of drum. Haulm remover consists of row of endless round-section belts fitted on drum so that rear spans of belts in their upper portion are in intimate contact with elevator rods in zone where belts pass over elevator drive shaft. EFFECT: enlarged operating capabilities. 3 cl, 2 dwg
Claims (1)
Роторно-винтовой целитель корнеклубнеплодов, содержащий лемех, прутковый элеватор, над рабочее ветвью которого установлен барабан с решетчатой поверхностью, охваченный сзади на дуге 180o частью элеватора, отличается тем, что а решетчатой поверхности барабана прикреплена спиральная лента. Ботвоудаляющее устройство состоит из ряда бесконечных ремней круглого сечения, надетых на барабан таким образом, что в верхней части задние ветви ремней вплотную соприкасаются с прутками элеватора в зоне огибания ведущего вала элеватора.Rotary screw healer of root crops containing a ploughshare, a bar elevator, above the working branch of which there is a drum with a trellised surface, covered at the back with an elevator 180 ° arc, differs in that a spiral tape is attached to the trellised surface of the drum. The topping device consists of a series of endless round belts worn on the drum so that in the upper part the rear branches of the belts are in close contact with the elevator rods in the envelope area of the elevator drive shaft.