CN202050649U

CN202050649U - Bionic subsoiling plough

Info

Publication number: CN202050649U
Application number: CN2011201480224U
Authority: CN
Inventors: 王强; 王瑞云; 姜凤英
Original assignee: AIHUA AGRICULTURAL MACHINERY RESEARCH MANUFACTURING Co Ltd HEIHE CITY
Current assignee: AIHUA AGRICULTURAL MACHINERY RESEARCH MANUFACTURING Co Ltd HEIHE CITY
Priority date: 2011-05-04
Filing date: 2011-05-04
Publication date: 2011-11-30
Anticipated expiration: 2021-05-04

Abstract

The utility model relates to a bionic subsoiling plough in agricultural machinery, which solves the problems of excessive tractive resistance, not ideal operation effect, low soil breaking rate per unit area and high operation cost of a subsoiler, and ultrafast soil and water loss caused by soil overturn. The technical scheme adopted in the utility model is as follows: the bionic subsoiling plough consists of a plough pole and a subsoiling shovel, wherein the plough pole and the subsoiling shovel are detachably connected with each other, the thickness of the plough pole is 20 mm to 30 mm, the width of the plough pole is 150 mm to 250 mm, an adjusting bolt is welded at the rear upper part of the plough pole, an included angle alpha between the plough pole and the subsoiling shovel is 90 degrees to 110 degrees, the subsoiling shovel takes the shape of a goose web on the whole, two wings of the subsoiling shovel symmetrically stretch backwards, the bottom of the subsoiling shovel is hollow, an stretching angle beta is 60 degrees to 100 degrees, shovel blades are arranged at the front part and the two wings of the subsoiling shovel, and the included angle delta between the shovel blades and the horizontal line is 25 degrees to 30 degrees. By using the bionic subsoiling plough, the tractive resistance of the subsoiler is reduced by 5%-10% compared with that of a traditional subsoiler.

Description

A kind of bionical dark pine plough tool

Technical field

The utility model relates to a kind of dark pine plough tool on the agricultural machinery.

Background technology

Existing subsoiler mostly is dental formulas greatly, and the ubiquity tractive resistance is excessive, and dark loose effect is undesirable, and unfavorable factor such as also need rake the soil level repeatedly behind the dark pine has seriously restricted popularizing and promoting of China's deep loose plough system.And the tillage method of China has quickened the wind erosion water erosion of soil substantially for stirring or stir soil at present, has caused water and soil loss, even desertifies.

Summary of the invention

The utility model purpose has provided a kind of bionical dark pine plough tool, and it is excessive to have solved the subsoiler tractive resistance, and operation effectiveness is undesirable, and the unit are garrulous soil rate is low, operating cost height, the too fast problem of water and soil loss that causes because of upset soil.

Technical solution of the present utility model is by the bionics Study achievement, pay attention to the form design of dark pine plough tool, by imitating the pawl type structure of big goose, design this bionical dark pine plough tool, technical solution of the present utility model is: be made up of plow standard and deep soil loosing shovel, plow standard and deep soil loosing shovel are for removably connecting, and plow standard thickness is 20 millimeters～30 millimeters, 150 millimeters～250 millimeters of width, bolt is adjusted in the welding of plow standard back upper place; The angle α of plow standard and deep soil loosing shovel is 90 degree～110 degree; Deep soil loosing shovel integral body is goose palm type, and its both wings symmetry is unfolded backward, lower hollow, and unfolding angle β is 60 degree～100 degree; Anterior and the both wings installation edge of shovel of deep soil loosing shovel, the edge of shovel and horizontal sextant angle δ are 25 degree～30 degree.

The utility model has the advantages that:

1, plow standard is thin and wide, and working resistance is little and intensity is high; The structure of deep soil loosing shovel is imitated goose palm type, the angle α of plow standard and deep soil loosing shovel, unfolds the unique design of angle β, the edge of shovel and horizontal sextant angle δ, and the deep soil loosing shovel lower hollow, can reduce working resistance.

2, the high and omnidistance loosening soil of garrulous soil rate can reduce auxiliary whole ground number of times, saves whole ground cost.

3, do not overturn by operation soil, satisfying under the best planting conditions, can effectively reduce the wind erosion water erosion, prevent the too fast loss of water and soil.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the vertical view of deep soil loosing shovel of the present utility model

Fig. 3 is the A-A profile of deep soil loosing shovel of the present utility model

Embodiment:

The utility model is made up of plow standard 1 and deep soil loosing shovel 3, and plow standard 1 and deep soil loosing shovel 3 are for removably connecting, so that change; Plow standard thickness is 20 millimeters～30 millimeters, 150 millimeters～250 millimeters of width, and bolt 2 is adjusted in the welding of plow standard 1 back upper place; Plow standard 1 is 90 degree～110 degree with the angle α of deep soil loosing shovel 3; Deep soil loosing shovel 3 integral body are goose palm type, and its both wings symmetry is unfolded backward, lower hollow, and unfolding angle β is 60 degree～100 degree; The deep soil loosing shovel 3 anterior and both wings installation edge of shovel 4, the edge of shovel 4 is 25 degree～30 degree with horizontal sextant angle δ.

Can clearly understand elementary contour of the present utility model and each component relationship by Fig. 1, by the bionical dark pine plough tool that plow standard 1 and deep soil loosing shovel 3 are formed, plow standard 1 and deep soil loosing shovel 3 are for removably connecting, so that change; Plow standard thickness is 20 millimeters～30 millimeters, 150 millimeters～250 millimeters of width, this design promptly can guarantee the intensity of plow standard 1, in the time of can reducing work to greatest extent again and the frictional force of soil, bolt 2 is adjusted in the welding of plow standard 1 back upper place, can adjust the angle of penetration that uses this bionical dark pine plough tool subsoiler.

By Fig. 1, Fig. 2, can clearly understand each component relationship of the present utility model, plow standard 1 is 90 degree～110 degree with the angle α of deep soil loosing shovel 3, the angle β that unfolds of deep soil loosing shovel 3 is 60 degree～100 degree, the deep soil loosing shovel 3 anterior and both wings installation edge of shovel 4, and the edge of shovel 4 is 25 degree～30 degree with horizontal sextant angle δ.When this bionical dark each connection angle α of of pine plough tool, β, δ are in above-mentioned scope, through repeatedly on the spot experimental result show that the tractive resistance of this moment is compared with the tractive resistance of existing subsoiler and reduced by 5%～10%.

Form structure and operation principle by Fig. 2, Fig. 3, each one that can clearly understand deep soil loosing shovel of the present utility model, deep soil loosing shovel 3 whole imitative goose palm types, its both wings symmetry is unfolded backward, lower hollow, frictional resistance when this structure greatly reduces deep soil loosing shovel 3 operations, because of deep soil loosing shovel 3 little with the contact-making surface of soil; The deep soil loosing shovel 3 anterior and both wings installation edge of shovel 4 are convenient to change, and have reduced cost.During operation, 3 pairs of soil of deep soil loosing shovel carry out and the deep soil loosing shovel 3 wide omnibearing-deep ploughings that conform to, and soil is scooped up through behind deep soil loosing shovel 3 tops of hollow from the edge of shovel 4 and left, and the high and omnidistance loosening soil of garrulous soil rate can reduce auxiliary whole ground number of times, saves whole ground cost.And do not overturn by operation soil, satisfying under the best planting conditions, can effectively reduce the wind erosion water erosion, prevent the too fast loss of water and soil.

Claims

1. a bionical dark pine plough tool is made up of plow standard and deep soil loosing shovel, and plow standard and deep soil loosing shovel is characterized in that for removably connecting: plow standard thickness is 20 millimeters～30 millimeters, 150 millimeters～250 millimeters of width, and bolt is adjusted in the welding of plow standard back upper place; The angle α of plow standard and deep soil loosing shovel is 90 degree～110 degree; Deep soil loosing shovel integral body is goose palm type, and its both wings symmetry is unfolded backward, lower hollow, and unfolding angle β is 60 degree～100 degree; Anterior and the both wings installation edge of shovel of deep soil loosing shovel, the edge of shovel and horizontal line angle δ are 25 degree～30 degree.