Рахимов Раис Саитгаллиевич (RU),Свечников Петр Григорьевич (RU),Мазитов Назиб Каюмович (RU),Лебедев Дмитрий Александрович (RU),Хлызов Николай Терентьевич (RU),Рахимов Ильдар Раисович (RU),Коновалов Вл
申请号：
RU2013152790/13
公开号：
RU00142514U1
申请日:
2013.11.27
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
The invention relates to the agricultural industry, in particular for sowing units, and is intended for use in operating and transport positions without the use of additional equipment. Wide-seed unit consists of a coupler in the form of a cross beam with folding towbar, is used in the operative position for connection to each of the planters with a tractor. Sowing interconnected coupling devices that constitute the two legs, one of which is vertical, comprising a groove, is attached to a drill and the other having a L-shaped having one end fixed to the other the drill, and the second to the vertical rack movably its vertical groove due to a roller attached to the end of the L-shaped rack, thereby providing a rigid connection in the horizontal and vertical free. Seeder has rear support wheels with automatic locking in the working and transport positions by means of tractor hydraulics and front caster dual wheel, as well as the roller. For transportation to the assembly at the drill laterally pivotally attached tow hitch. As a result of this wide-cut sowing unit obtained the following effects: the opportunity to transfer the unit without disassembly, reconfiguration and without the use of additional equipment from working position to transport position and back, improved stability of the machine, improved contour following the surface of the field unit, decreased turning radius of the machine in the position near transportation. The utility model is especially necessary to agricultural enterprises that use of the sowing units stubble seeders BES 2.1 and UPC-2.1, which, when minor modifications to the chassis and connecting mechanisms can obtain a high-performance sowing machine, capable to reduce the cost of maintaining fleet auxiliary equipment and crews.Полезная модель относится к сельскохозяйственному машиностроению, в частности к посевным агрегатам, и предназначена для использования в рабочем и транспортном положениях без использования дополнительной техники. Шир
