CN2311120Y - Hidden pulverator plough - Google Patents

Abstract

The utility model discloses a hidden soil loosing plough, which belongs to the agricultural tillage implement. The utility model is mainly composed of a soil loosing shovel, a rolling coulter, a machine frame, a land wheel, etc. The utility model is characterized in that the soil loosing shovel is fixed on a shovel bracket by a countersunk bolt, the shovel bracket is arranged on the lower side of a plough leg, the rolling coulter is arranged in right front of the soil loosing shovel, a plough bracket is in a narrow rectangular shape, the soil penetrating part of the plough bracket is designed into a small circular arc-shaped edge, and the plough leg and the machine frame are fixed by four angle irons. The utility model can realize hidden soil loosing under the topsoil, the crop residues can be completely retained on the ground surface, soil moisture can be kept, the soil can be prevented from being eroded, tilling and preparing operating cost can be reduced, energy consumption can be reduced, the design of the utility model is reasonable, the structure of the utility model is simple, and the number of the ploughshares can be adjusted according to practical power conditions and soil conditions.

Description

A kind of Hidden pulverator plough

A kind of Hidden pulverator plough belongs to the agricultural tillage facility.

In China's arid, semiarid zone, the dryland farming ubiquity the serious problems of water and soil loss, and the consequence of its water and soil loss is to cause desertification of land.The reason that causes water and soil loss is diversified, and wherein traditional cultivated method of soil preparation that the soil is ploughed fully is one of major reason that causes water and soil loss.How addressing this problem, all pay much attention to countries in the world, has proposed to comprise that no-tillage system is interior various conservation tillage methods.China also pays much attention to the research and extension of conservation tillage method in recent ten years; the result of study of countries in the world shows; if can utilize the covering effect of crop cover to greatest extent to the face of land, then can improve soil moisture content 2-4 percentage point, reduce by 70～90% the soil erosion.

The utility model has designed a kind of plough tool of dive ploughing, and it can be implemented in below the topsoil stalking and loosens the soil.Make crop cover be retained in ground surface fully, realized that promptly the comprehensive of soil loosened in 25 cm layer of soil,, prevent soil erosion, reduce and plough the tillage operation cost, reduce the purpose of energy resource consumption to reach the maintenance soil moisture.

The utility model is achieved like this: a kind of Hidden pulverator plough mainly is made up of parts such as break shovel, rolling coulter, frame, land wheels, it is characterized in that:

A), break shovel is fixed in the shovel holder below the plow standard with dormant bolt, plow standard is fixed on the frame with 4 angle bar, break shovel is the ∧ type, perching knife is sharpening down;

B), rolling coulter is arranged on the break shovel dead ahead;

C), frame is general suspension frame, connect by trifilar suspension and power.

The utility model has the advantages that: soil-entering resistance is little, and it is effective to loosen the soil, and does not turn over upturned soil; Single ploughshare working width is wide to design 50～70 centimetres; The work efficiency height, 80 horsepowers of crawler tractors per hour can be ploughed 22～28 mu of soils; Versatility is good, ploughs agricultural operations such as changing plough shovel parts can be used for intertilling, dark pine.

Accompanying drawing has been represented a kind of embodiment of Hidden pulverator plough:

Fig. 1 is the front view of Hidden pulverator plough

Fig. 2 is the vertical view of Hidden pulverator plough

Parts detail in addition in the accompanying drawing:

1-break shovel 2-rolling coulter 3-frame 4-land wheel

Below with reference to the accompanying drawings embodiment is described: consider the present situation of domestic agricultural crawler tractor and the supporting economy on development trend and large-scale farm, the utility model is designed to seven Hidden pulverator plough shovels, the working width of each plough shovel is 0.5 meter, the effective working width of unit is 3.5 meters, the design pine soil depth be 15～25 centimetres adjustable.Frame is designed to latent pine, intertillage, and the general suspension frame of dark pine, the strength problem of consideration frame adopts No. 12 channel-section steel butt welding moulding.The plough shovel is made type with the good 65Mn steel plate of anti-wear performance.

The present embodiment mating power is 1000 type crawler tractors, and unit operation speed is 4～6 kilometers/hour.The user can be according to two ploughshares of the corresponding minimizing with the soil specific resistance situation of practical power situation or 4 ploughshares.This Hidden pulverator plough, reasonable in design, simple in structure, use on suitable large, medium and small farm, is a kind of novel agricultural tillage implement that is worthy to be popularized.

Claims (1)

1, a kind of Hidden pulverator plough, mainly by: break shovel, rolling coulter, frame, land wheel are formed and be it is characterized in that:

A), break shovel is fixed in the shovel holder below the plow standard with dormant bolt, plow standard is fixed on the frame with 4 angle bar, break shovel is the ∧ type, perching knife is sharpening down;

B), rolling coulter is arranged on the break shovel dead ahead;

C), frame is general suspension frame, connect by trifilar suspension and power.

Images