RU1822646C - Undercutting device of root harvester - Google Patents

Undercutting device of root harvester

Info

Publication number
RU1822646C
RU1822646C SU914923391A SU4923391A RU1822646C RU 1822646 C RU1822646 C RU 1822646C SU 914923391 A SU914923391 A SU 914923391A SU 4923391 A SU4923391 A SU 4923391A RU 1822646 C RU1822646 C RU 1822646C
Authority
RU
Russia
Prior art keywords
knives
digging
lifter
root
cutting edge
Prior art date
Application number
SU914923391A
Other languages
Russian (ru)
Inventor
Виктор Николаевич Барабанщиков
Валентин Викторович Семенченко
Михаил Борисович Угланов
Александр Павлович Кроптов
Николай Семенович Терехов
Original Assignee
Головное специализированное конструкторское бюро по машинам для возделывания и уборки картофеля
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.)
Filing date
Publication date
Application filed by Головное специализированное конструкторское бюро по машинам для возделывания и уборки картофеля filed Critical Головное специализированное конструкторское бюро по машинам для возделывания и уборки картофеля
Priority to SU914923391A priority Critical patent/RU1822646C/en
Application granted granted Critical
Publication of RU1822646C publication Critical patent/RU1822646C/en

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  • Harvesting Machines For Root Crops (AREA)

Abstract

использование: в сельскохоз йственном машиностроении, в частности в подкапывающих устройствах, примен емых в корнеуборочных машинах дл  подкопки почвенного пласта и подачи его на сепарирующий элеватор. Сущность изобретени ; подкапывающее устройство корнеклубнеу- борочной машины, установленное на раме 1, имеет лемех 2, с обеих сторон которого расположены дисковые ножи 3 и лифтеры 4. На валу каждого дискового ножа 3 смонтирован дополнительный нож 3. Причем между каждой парой ножей 3 размещен лифтер 4, выполненный в виде вертикально расположенной пластины, Ё передней верхней части которой выполнена V-образна  режуща  кромка 5. При этом ножи 3 разме- , щены с перекрытием режущей кромки лифтером 4. 2 ил.use: in agricultural mechanical engineering, in particular in digging devices used in root harvesting machines for digging the soil formation and feeding it to the separating elevator. SUMMARY OF THE INVENTION; The digging device of the root harvester mounted on the frame 1 has a share 2, on both sides of which there are disk knives 3 and lifters 4. An additional knife 3 is mounted on the shaft of each disk knife 3. Moreover, between each pair of knives 3 there is a lifter 4 made in the form of a vertically arranged insert, the front upper part of which has a V-shaped cutting edge 5. In this case, the knives 3 are placed, overlapping the cutting edge with a lifter 4. 2 ill.

SU914923391A 1991-04-01 1991-04-01 Undercutting device of root harvester RU1822646C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU914923391A RU1822646C (en) 1991-04-01 1991-04-01 Undercutting device of root harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU914923391A RU1822646C (en) 1991-04-01 1991-04-01 Undercutting device of root harvester

Publications (1)

Publication Number Publication Date
RU1822646C true RU1822646C (en) 1993-06-23

Family

ID=21567460

Family Applications (1)

Application Number Title Priority Date Filing Date
SU914923391A RU1822646C (en) 1991-04-01 1991-04-01 Undercutting device of root harvester

Country Status (1)

Country Link
RU (1) RU1822646C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 177193,кл. А 01 D 17/00.1964. Авторское свидетельство СССР N 1276284, кл. А 01 D21/00, 1984. *

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