SU1679996A1

SU1679996A1 - Combination working tool

Info

Publication number: SU1679996A1
Application number: SU874347974A
Authority: SU
Inventors: Михаил Иванович Карпенко
Original assignee: М.И. Карпенко
Priority date: 1987-12-23
Filing date: 1987-12-23
Publication date: 1991-09-30

Abstract

Изобретение относитс к сельскому хоз йству , в частности к машинам дл скашивани трав. Целью изобретени вл етс повышение качества работы с одновременным упрощением переналадки с операции скашивани на сгребание и наоборот. Рабочий орган содержит приводной диск 4, уста- новленный на валу 1, на сегментно отогнутых вниз част х которого шарнирно закреплены ножи 6 дл скашивани растений , а между ними - съемные граблины 8 дл сгребани скошенной массы, причем нижние граблины расположены радиально, а верхние - тангенциально. При операции сгребани ножи фиксируютс шплинтами на диске, а при скашивании расстопарива- ютс и граблины снимаютс . Така конструкци позвол ет повысить качество работы и упростить переналадку с операции скашивани на сгребание и наоборот. 3 ил.The invention relates to agriculture, in particular to grass mowing machines. The aim of the invention is to improve the quality of work while at the same time simplifying the readjustment from the operation of mowing to raking and vice versa. The working body contains a drive disk 4 mounted on the shaft 1, on downward segments of which the knives 6 for mowing the plants are hinged, and between them are removable rakes 8 for raking the canted mass, the lower ones of which are radially arranged, and the upper ones tangentially. During the raking operation, the knives are fixed with locking pins on the disc, and when mowing, they are uncoupled and the tines are removed. Such a design allows for an increase in the quality of work and simplification of readjustment from the cutting operation to raking and vice versa. 3 il.

Description

Редактор Н.Швыдка Заказ 3247Editor N.Shvydka Order 3247

Ф.1W„Ф.1W „

Составитель А.Чист кова™М 3Compiled by A. Chistkov ™ M 3

Техред М.МоргенталКорректор Т.МалецTehred M.MorgentalKorrektor T.Malets

Тираж 374 ПодписноеCirculation 374 Subscription

ВНИИПИ Государственного комитета по изобретени м и открыти м при ГКНТ СССР 113035, Москва, Ж-35, Раушска наб., 4/5VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, 4/5 Raushsk nab.

Claims

Claim

A combined working body comprising a disk mounted on a vertical shaft with knives fixed on it and a rake, characterized in that, in order to improve the quality of work while simplifying the changeover from the mowing operation to raking and vice versa, the edges of the disk at the places of installation of the knives are bent downward, and the rake is mounted on the disk between the bent edges on the common removable pins in a hem. some above the blade — tangentially, others below the blade — radially, with additional holes made on the bent down parts of the disk to secure the second end of the knife when changing the working tool.

Order 3247 * Circulation 374 „Subscription

VNIIIPI of the State Committee for Inventions and Discoveries under the State Committee for Science and Technology of the USSR 113035, Moscow, Zh-35, Raushskaya nab., 4/5

Production and Publishing Plant Patent, Uzhhorod, 101 Gagarin St.