CN205912434U - Two wing subsoiler of inclined to one side column type - Google Patents

Abstract

The utility model provides a two wing subsoiler of inclined to one side column type, belongs to agricultural machine and makes technical field, adopts the shovel body and shovel head to constitute, and the well lower part of the shovel body is the arc bending, shovels the wing on the middle part of the wide face of the shovel body has shovels wing below on, has and shovel the wing down shovels the wing on, and shovels the wing and shovel head down in same one side, and the one end leptoprosopy of the shovel body has a main part blade, and the point of the shovel head portion and the equidirectional wing that shovels on, of main part blade shovel the wing under he and have wing edge of shovel mouth respectively, and wing edge of shovel mouth is equidirectional with the main part blade. During operation, draw gear drive this subsoiler and go forward along main part blade indication direction, shovel head and the last shovel wing with shovel the wing down and turn over to soil jointly, shovel wing slant under the first and last shovel wing of shovel reaches on one side of, more increased the soil disturbance scope. The utility model discloses easy and simple to handle, loose deeply efficient, soil disturbance is big, is applicable to the preceding deep ploughing of seeding.

Description

Partial column double wing subsoiling shovel

technical field

The utility model belongs to the technical field of agricultural machinery manufacturing and relates to a shovel for loosening soil.

Background technique

Farmland soil subsoiling technology is an important application technology in the process of soil management and crop production. As one of the conservation tillage techniques, subsoiling has been paid more and more attention. Through subsoiling, the cultivation layer of the soil can be deepened, the air permeability and water permeability of the soil can be improved, and the purposes of water retention, drought resistance, drainage, waterlogging resistance and fertilizer preservation can be achieved. According to the growth of crops, subsoiling mostly involves soil preparation operations at different depths, different amplitudes, different effects, different crops, and different times. The existing soil subsoiling shovel mainly consists of a shovel body and a shovel head. The shovel head is installed at the bottom of the shovel body. This kind of subsoiling shovel loosens the soil in a small range, and the effect of deep plowing before sowing is not ideal.

Contents of the invention

The technical problem to be solved by the utility model is to disclose a partial column type double-wing deep loosening shovel with a large loosening range.

The solution of the utility model to solve the technical problem is to adopt a shovel body and a shovel head. The shovel body is a lath-shaped body. The wide surface of the shovel body below the upper shovel wing has a lower shovel wing, and the lower shovel wing is above the bend of the shovel body. On the same side, the narrow side of one end of the shovel body has a main cutting edge, the tip of the shovel head is in the same direction as the main body cutting edge, the upper shovel wing and the lower shovel wing respectively have a wing shovel cutting edge, and the wing shovel cutting edge is in the same direction as the main body cutting edge .

There is an assembly hole at the top of the shovel body, through which the shovel body is connected with the traction device.

When working, the traction device drives the subsoiling shovel forward in the direction pointed by the cutting edge of the main body. The shovel head, the upper shovel wing and the lower shovel wing work together to plow the soil. The shovel head, the upper shovel wing and the lower shovel wing tilt to one side Increased soil disturbance range.

The utility model has the advantages of simple operation, high subsoiling efficiency and large soil disturbance, and is suitable for deep plowing before sowing.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the A-A view of Fig. 1 .

detailed description:

The utility model is composed of a shovel body 1 and a shovel head 2. The shovel body 1 is a lath-shaped body. Wing 3, the wide surface of the shovel body 1 below the upper shovel wing 3 has a lower shovel wing 4, the lower shovel wing 4 is above the bend of the shovel body 1, the shovel head 2 is a triangular shovel, perpendicular to the bottom of the shovel body 1, and the upper shovel wing 3 and the lower shovel wing 4 are on the same side as the shovel head 2, the narrow surface of one end of the shovel body 1 has a main body cutting edge 6, the tip of the shovel head 2 is in the same direction as the main body cutting edge 6, the upper shovel wing 3 and the lower shovel wing 4 There are wing shovel cutting edges 7 respectively, the wing shovel cutting edges 7 and the main body cutting edge 6 are in the same direction, and the top of the shovel body 1 has an assembly hole 5 .

Claims (2)

1. a kind of inclined pillar double-wing subsoiler, be made up of shovel body and shovel head it is characterised in that: shovel body be lath-shaped body, shovel body Middle and lower part is convexly curved to the wide face of side, and there is upper shovel wing at the middle part in shovel body width face, under the shovel body width face below upper shovel wing has Shovel wing, on shovel body knee, shovel head is triangular spade to lower shovel wing, upper shovel wing and lower shovel wing and shovel head vertical with shovel body bottom In the same side, one end leptoprosopy of shovel body has main body cutting edge, and the tip of shovel head is equidirectional with main body cutting edge, and upper shovel wing and lower shovel wing are divided There is not wing edge of shovel mouth, wing edge of shovel mouth is equidirectional with main body cutting edge.

2. inclined pillar double-wing subsoiler according to claim 1 it is characterised in that: there is pilot hole on shovel body top.