Кокорин Денис Владимирович (RU),Мацнев Алексей Викторович (RU),Козловский Олег Николаевич (RU),Корсунов Сергей Олегович (RU),Присячев Алексей Владимирович (RU)
申请号：
RU2014101327/13
公开号：
RU00146600U1
申请日:
2014.01.16
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
The claimed utility model relates to agricultural machinery, particularly to a threshing drums for combine harvesters, in which the peripheral surface of the drum set pests, wherein the drum does not require conversion for cleaning different kinds of crop threshed. Target Utility Model - providing universal application threshing drum for harvesting different crops, cost reduction, improvement of maintainability and improved process flow threshing crop material. The technical result is achieved in that the threshing drum, comprising a peripherally fixed angular pests having an upper surface with corrugations extending at an angle to the drum rotation direction of the threshing, the angle corrugations pests mirror alternates with whips, mounted side by side, the drum casing has inside five supporting discs and a drum rotation shaft is mounted in bearings and is connected to a drive device, introduced through the shaft, and further two supporting disks, with three of seven supporting disks fix tsya a through shaft with keyed connections and clamping hub, two support disc mounted on a through shaft with clamping hub, and the remaining two supporting disks together with the rest of the supporting disks are attached to the removable panels and pests by means of bolted connections, removable plates at one end mounted under the whips, and the other with its edge - to the peripheral part of the disk, thus, do not expose the crop material in the internal cavity of the drum threshing, all seven of the support wheels on the peripheral parts are smooth in olnoobrazny circuit, wherein between grooved portions of pests and removable shields are provided structurally window for repairs, as well as for self-cleaning the internal space of the drum from the crop material residues during rotation of the drum during operation.Заявляемая полезная модель относится к сельскохозяйственному машиностроению, в частности, к барабанам молотильным для зерноуборочных комбайнов, в которых на перифе
