Акционерное общество "Алтайский завод сельскохозяйственного машиностроения"
发明人:
Корабельников Дмитрий Сергеевич (RU)
申请号：
RU2019145688
公开号：
RU0000197355U1
申请日:
2019.12.30
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
The utility model relates to the field of agricultural engineering, to units designed for continuous tillage, in particular to devices that ensure reliable connection of parts and assemblies to the unit frame without failures. The unit for attaching the rack to the unit frame for processing the soil includes a hinge mounted on the unit frame when using the bracket of the rack and the spring mounted between the fixed and movable supports of the rack, the bracket is made in the form of two detachable parts forming a square under the tube frame The unit seat is connected to each other and to the frame pipe by means of a bolt connection, on the lower lateral part of the bracket an upper support pad for the spring is made, and on the horizontally executed portion of the connection between the rack and the bracket, the lower support pad is made for the spring, while from the bottom of the bracket on the side-cheeks two are fixed connecting the cheeks of the structural element, one jointed by the axis of the connection of the rack with the bracket, the other is the limiter to lower the rack down. The axis of the hinge connection of the rack with the bracket is equipped with at least one split sliding sleeve. At present, the enterprise has developed technical documentation for the proposed device, made several prototypes of devices that were transferred for production tests. Preliminary test results are positive. The stands of the unit elastically acted on obstacles in the soil and returned to their original position. The limiter prevented the lowering of the rack when meeting a recess in the soil.Полезная модель относится к области сельскохозяйственного машиностроения, к агрегатам, предназначенным для сплошной обработки почвы, в частности устройствам, обеспечивающим надежное без поломок соединение деталей и узлов с рамой агрегата.Узел крепления стойки к раме агрегата для обработки почвы, включает шарнирно закрепленную на раме агрегата при помощи кронштейна стойку и смонтир
