Дмитриев Алексей Павлович (RU),Лещев Олег Евгеньевич (RU),Митрошкина Надежда Степановна (RU)
申请号：
RU2013105891/13
公开号：
RU00129329U1
申请日:
2013.02.12
申请国别(地区):
RU
年份:
2013
代理人:
摘要：
The invention relates to agriculture, in particular to the main tillage implements, namely nodes working organs of agricultural machinery and parts - plows, and can be used as a working body of the plow when processing high hardness and soil moisture. The working body plow comprising a frame (1), bit (2), the base (3), which under acute angle installed right (4) and left (5) coulter formed with cutters, and blades, comprising a front part (6 ) and the strip (7). Bit (2) is attached to the rack (1) and ploughshare (4) and (5) are fixed offset with respect to each other in the direction of motion of the working member. Bit (2) is designed as a plate provided with at least one cutting edge. Rack (1) has a closed cross-sectional profile with at least three ribs. Bit (2) is designed as a straight plate with sharpened front portion and the build-up of solid alloy bottom surface. Based on (3) is fixed removable plate (9) fixing the two strips (7) of blade, made of "T" -shaped and having a widening to the top of the bending angle of the spiral form. Front lower strut (1) at the location of the front portion (6) formed blade with a curved surface. Rack (1) is provided with a removable bracket (10) for securing the front portion (6) with a blade support surface on its inner curved surface of the lower front of the rack (1). The front part (6) and its two blade strips (7) are fixed on the bar (11) which by means of two rods (12) rests on the bracket (13) welded to the middle back of the rack (1). The technical result - an increase of stiffness in general, resistance to bending racks and strips the blade, reducing the load on the front part of the bit and place mounting the blade to the bar, increasing the area of contact structural elements of the working body of the plow, the constancy of working depth and trim the side load on the actuator, giving dump semidigger form, providing the possibility of changing the method of tillage. 1 bp f ly-5 ZP f ly-4-yl.Полезная модель отн
