FIELD: agriculture.
SUBSTANCE: invention relates to the agricultural machine industry, in particular, to machines for harvesting sugar beet roots. The digging working body comprises two cone-shaped tips attached to the ends of shafts made telescopically, and a drive of driven shafts to put them into a reciprocating motion along the axis. The drive is made in the form of two sleeves with ledges at the ends and cams in the form of a right triangle with a longitudinal gap between them. The number of cams on the mobile sleeve, fixed on the shaft by a sliding sleeve, is equal or multiple to the number of cams on the fixed sleeve rigidly mounted to the outer diameter of the fork housing. The fork ends are spring-loaded in the axial direction. At the cone-shaped tips of the fork, root-grips made in the form of 1/2 ellipsoid are mounted with the long axis along the generant of the cone.
EFFECT: invention enables to improve the efficiency of extraction of root crops while reducing their damage and reducing the load on separating working bodies.
2 dwg
Title | Year | Author | Number |
---|---|---|---|
WORKING BODY FOR DIGGING OUT SUGAR BEET | 2010 |
|
RU2463765C2 |
DIGGING TOOL | 2000 |
|
RU2176867C1 |
DIGGING-OUT WORKING MEMBER | 0 |
|
SU893163A1 |
TOOL TO DIG SUGAR BEET ROOTS | 2011 |
|
RU2477944C1 |
WORKING BODY FOR DIGGING SUGAR BEET ROOT CROPS | 2021 |
|
RU2762844C1 |
WORKING TOOL FOR DIGGING OUT SUGAR BEET ROOTS | 2000 |
|
RU2185717C2 |
DIGGING WORKING MEMBER | 0 |
|
SU882457A1 |
WORKING TOOL FOR DIGGING OUT SUGAR BEET ROOTS | 2000 |
|
RU2176866C1 |
ROOT DIGGING TOOL | 1997 |
|
RU2117422C1 |
0 |
|
SU496010A1 |
Authors
Dates
2012-06-10—Published
2009-11-18—Filed