Окунев Геннадий Андреевич (RU),Кузнецов Николай Александрович (RU),Коновалов Владимир Николаевич (RU),Ружьев Леонид Леонидович (RU)
申请号：
RU2013150211/13
公开号：
RU00142437U1
申请日:
2013.11.11
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
The invention relates to agricultural machinery and is designed to transport and aggregation sowing units having different widths with tractors class rods 30 and 50 kN. Hinged Coupling for unitizing and transporting sowing units consisting of a middle section and two hinged thereto side sections, as the articulation of the side sections to the middle section used vertical hinge representing lugs with retaining elements secured to the ends of the middle section and one of the ends of the side sections, the middle section is fixedly secured to the lower longitudinal arms of the tractor linkage mechanism to maintain the lateral sections in a hinged coupler hori cial position during transportation of sowing units on the sidewalls of the tractor frame installed brackets and Unitized with wide-side sections sowing units are further connected in the longitudinal horizontal plane as the tractor and the reception of the middle section in the transverse vertical plane of the flexible member. As the retaining elements lateral lugs and fingers of the middle section employed. Rigid attachment of the middle section to the lower arms of the longitudinal rods of the mechanism of the tractor by means of clamps. The proposed utility model allows building-block and transport the sowing units to the location of the field work without additional transport and use in the planting class traction tractors 30 and 50 kN with sowing units having different widths, allowing thereby reduce the cost of technical operations, by increasing the annual load of tractors and the proposed mounted hitch for aggregation and transport of sowing units, as well as to increase producer Nost sowing complexes.Полезная модель относится к сельскохозяйственному машиностроению и предназначена для агрегатирования и транспортирования посевных агрегатов, имеющих различную ширину захвата с тракторами класса тяги 30 и 50 кН. Навесная сцепка для агрегатирования и транспортирования посевных агрегатов, состоящая из средней
