Ожегов Николай Михайлович (RU),Добринов Александр Владимирович (RU),Воронин Алексей Анатольевич (RU),Джабборов Нозим Исмоилович (RU),Федькин Денис Сергеевич (RU)
申请号：
RU2015152754/13
公开号：
RU00160692U1
申请日:
2015.12.08
申请国别(地区):
RU
年份:
2016
代理人:
摘要：
The invention relates to agricultural machinery, namely the working bodies for the subsurface soil treatment, in particular a lancet paws cultivators.The working body for subsurface soil treatment weld carbide coating in areas most intense working surface friction, comprising an additional layer of hard facing, wherein the additional carbide layer 2-4 mm thick coating is applied on the front surface of the working body of the sock in the form of two linear rolls of equal length, parallel to each other, which are arranged symmetrically at an angle of 90 ° to the central axis of the symmetry, the first roller carbide dormancy rytiya applied from the edge of one cutting edge to the edge of the other working member of the sock of the cutting edge, and an additional layer of hard facing as identical in length of straight rollers disposed on the front surfaces of the working faces is applied from the edge of the cutting edge after working body spout under an angle of 60 ° to the cutting edge in the movement direction at the same distance from each other and with a length less than the distance the roller therebetween, wherein the first straight rolls caused by the edge of the cutting edge after working faces The piece of lumber working member disposed at an equal distance between the first and second straight rolls, deposited on the front surface of the working body of the sock.Utility model allows to reduce the wear rate of the front surface of the working body for subsurface soil treatment zones greatest friction intensity due to loosening and lowering the density of the surface of the contact layer of the soil by reacting with an additional layer of hard facing in the direction of movement. N-1 f ly. 1 Fig.Полезная модель относится к сельскохозяйственному машиностроению, а именно к рабочим органам для безотвальной обработки почвы, в частности к стрельчатым лапам культиваторов.Рабочий орган для безотвальной обработки почвы с наплавленным твердосплавным покрытием в зонах
