RU1822646C - Undercutting device of root harvester - Google Patents
Undercutting device of root harvesterInfo
- 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
Links
Landscapes
- 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.
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) |
-
1991
- 1991-04-01 RU SU914923391A patent/RU1822646C/en active
Non-Patent Citations (1)
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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