SU1477295A1 - Root-picking device - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular, devices for digging up root crops. The purpose of the invention is to simplify the design and reduce the damage to root crops. The device comprises kopachi 1, made in the form of forks from rotating cone-shaped rollers. The kopachi 1 is fixed by means of brackets 2 on the carrying bar. The brackets 2 are interconnected by rigid webs, the leading edge of which is located above the soil surface in the zone for extracting and gripping the root crops, and the rear edge is connected to the bar. Driving limiting disks 5, mounted at an angle to the horizontal and vertical planes, are placed above the outer heads 1 on their outer sides. Flexible gripping tapes 6 are fixed on the inner surface of the disks 5, and the disks 5 are mounted so that in the pick-up zone of root crops tape 6 have free deflection, and in the zone of transferring the root crops to the conveyor 7, the belts 6 are stretched between the discs 5. To direct the root crops knocked out of the soil from the extreme inter-row spacing into the capture zone in front of the discs 5, guides 8 are installed.

Description

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Claims (1)

Claim A root extracting device comprising fork-shaped kopach, restrictive disks placed above them and mounted at an angle to each other with gripping elements in the form of flexible strips and a receiving conveyor, characterized in that, in order to simplify the design and reduce damage to the roots, each tape around the perimeter has the form the trapezoid and its smaller non-parallel sides are fixed on the inner surfaces of the opposite limiting disks with the possibility of deflection, with each acute angle of the trapezoid facing to the center of the circle of the corresponding bounding disc. ¹ 477295 / A Fig. 3 ^{C H} '>' ^T "paV622 ^{6res G} '-2 ° ^ ³ ° sh 1st Proofreader O. Kravtsova Despicable Discoveries ”· *