CN210016840U

CN210016840U - Novel tandem furrow plough

Info

Publication number: CN210016840U
Application number: CN201920809635.4U
Authority: CN
Inventors: 孙洪雁; 隋曙光; 张勇; 冯连富; 刘国利; 孙清荣
Original assignee: Shandong Institute of Pomology
Current assignee: Shandong Institute of Pomology
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-07
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a novel tandem formula ditching plough, relate to agricultural mechanical equipment, moreover, the steam generator is simple in structure, the structure that two ploughshares of the fixed setting of tandem formula combine around adopting, the ditching degree of the preceding main ploughshare tool bit is fit for ploughing the plough layer comprehensively, hou mian vice ploughshare tool bit ditching degree of depth is fit for ploughing the plough bottom comprehensively, under the unchangeable prerequisite of draw gear power like this, the main ploughshare first ploughs the shallower plough layer of ploughing, vice ploughshare cooperates therewith to plough deeper plough bottom layer, can guarantee whole device along the sharp ditching to the degree of depth of needs of settlement, meet proruption too big resistance and cause the condition of jump plough when avoiding single plough ditching, whole ploughshare device has been guaranteed along the state of sharp ditching, the work efficiency and the ditching quality of whole device have been improved, the ditching width is suitable, the life of ploughshare device has been prolonged simultaneously.

Description

Novel tandem furrow plough

Technical Field

The utility model relates to an agricultural mechanical equipment, specific novel tandem ditching plough that says so.

Background

Soil is one of the essential elements that agriculture depends on to realize, and different soil types and layers are different. Soil is generally divided artificially into a topsoil layer, a subsoil layer and a subsoil layer. The surface soil layer is divided into a tillage layer and a plough bottom layer, the tillage layer is the soil layer which is most strongly affected by tillage, fertilization and irrigation, the thickness is generally about 20 cm, the tillage layer is easily affected by production activities, surface organisms and climatic conditions, the tillage layer is generally loose and porous, the alternation of dry and wet is frequent, the temperature change is large, the permeability is good, the substance conversion is fast, the effective nutrient is more, and the root system is mainly and intensively distributed in the tillage layer and generally accounts for more than 60 percent of the total amount of all the root systems. The so-called plough bottom layer is positioned under the plough layer and has the thickness of 6-8cm, the typical plough bottom layer is compact, the porosity is small, the non-capillary pores (large pores) are few, the capillary pores (small pores) are many, so the permeability is poor, the water permeability is poor, the structure is often in a sheet shape, and even the structure has obvious horizontal stratification, which is formed by the pressure of the cultivated livestock and the plough and the deposition of sticky particles through precipitation and irrigation.

In general, during agricultural cultivation, a ditching plow is needed to ditch soil, and ditching needs to plough a plough layer to a plough bottom layer comprehensively, but if a common ditching plow encounters large resistance in the use process, the situation of jumping plow often occurs, so that a plow head can not ditch along a set straight line.

Disclosure of Invention

For solving the technical problem that above-mentioned exists, the utility model discloses a novel tandem formula digger plough, two ploughshare cooperations around realize ploughing the bottom layer comprehensively, guarantee the digger plough along the sharp ditching of settlement, avoid appearing the condition of jump plough.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a novel tandem furrow plough, includes draw gear, linkage and ploughshare device, the ploughshare device is fixed to be set up on linkage, draw gear is connected with linkage and removes in order to drive linkage, ditches through the ploughshare device, the ploughshare device comprises main ploughshare and vice ploughshare, main ploughshare and vice ploughshare are fixed to be set up on linkage coplanar with front and back tandem, main ploughshare sets up to a two wing furrow plough tool bits, vice ploughshare sets up to be formed by the combination of two single wing furrow plough tool bits of symmetry, the axis of main ploughshare is located same straight line with the symmetry line of vice ploughshare, the tool bit vertical height of main ploughshare sets up to 200 and gives other materials 250cm, the tool bit vertical height of vice ploughshare sets up to 350 and gives other materials 450 cm.

The width of the main plowshare is set to be two thirds of the whole width of the auxiliary plowshare.

The ploughshare device comprises an auxiliary ploughshare, the auxiliary ploughshare is formed by combining two single-wing ditching ploughshare heads which are symmetrical reversely, and the setting positions of the two single-wing ditching ploughshare heads on the suspension device are adjustable and fixed to form a ridge covering plough.

The utility model discloses simple structure, the structure that two ploughshares of the fixed setting of tandem are combined around adopting, the ditching degree of depth of preceding main ploughshare tool bit is fit for ploughing the arable layer comprehensively, hou mian vice ploughshare tool bit ditching degree of depth is fit for ploughing the plough bottom comprehensively, under the unchangeable prerequisite of draw gear power like this, the main ploughshare first ploughs and opens more shallow arable layer, vice ploughshare cooperates therewith to plough deeper plough bottom layer, can guarantee whole device along the sharp ditching to the degree of depth of needs of settlement, meet the condition that proruption too big resistance and cause the jump plough when avoiding single plough ditching, whole ploughshare device has been guaranteed along the state of sharp ditching, the work efficiency and the ditching quality of whole device have been improved, the ditching width is suitable, the life of ploughshare device has been prolonged simultaneously.

Drawings

FIG. 1 is a schematic view of the structure of the plowshare of the utility model;

FIG. 2 is a schematic top view of the plowshare of the present invention;

fig. 3 is a schematic structural view of another embodiment of the plowshare of the present invention.

Detailed Description

The invention is described in detail below with reference to the following figures and specific embodiments:

as shown in figures 1-2, a novel tandem furrow plough comprises a traction device, a suspension device 3 and a plough head device, the plowshare device is fixedly arranged on the suspension device 3, the traction device is connected with the suspension device 3 to drive the suspension device 3 to move, ditching is carried out through a plowshare device, the plowshare device consists of a main plowshare 1 and an auxiliary plowshare 2, the main plowshare 1 and the auxiliary plowshare 2 are fixedly arranged on the same mounting plane of the suspension device in a front-back serial mode, the main plowshare 1 is provided with a double-wing ditching plowing tool bit, the auxiliary plowshare 2 is formed by combining two symmetrical single-wing ditching plowing tool bits, the central axis of the main plowshare 1 and the symmetrical line of the auxiliary plowshare 2 are on the same straight line, the vertical height of the tool bit of the main plowshare 1 is set to be 200-450 cm, and the vertical height of the tool bit of the auxiliary plowshare 2 is set to be 350-450 cm.

Preferably, in the present embodiment, the width of the main plowshare 1 is set to be two thirds of the entire width of the auxiliary plowshare 2, the main plowshare 1 fully plows the plough layer, the auxiliary plowshare 2 fully plows the plough layer by just cutting the plough layer, and the plowing width is 20-30 cm. The auxiliary plowshare 2 is a structure formed by symmetrically combining two single-wing ditching plowshares, so that the ditching strength of the auxiliary plowshare 2 is enhanced.

As shown in fig. 3, as another embodiment of the present invention, the main plowshare 1 is detached from the suspension device, the mounting direction of the two single-wing ditching plowshare heads of the auxiliary plowshare 2 is reversely adjusted, the two single-wing ditching plowshare heads can be adjusted and fixed on the suspension beam of the suspension device, the distance between the two single-wing ditching plowshare heads is adjusted according to the requirement of the actual ridge width, and the ridge covering plow is formed.

The utility model discloses in the use, the depth of plough layer earlier of main ploughshare 1, because of its degree of depth is lighter, the state of jump plough can not appear, vice ploughshare 2 carries out darker ditching operation after following main ploughshare 1, plough bottom layer comprehensively, equivalent to vice ploughshare 2 under the depth prerequisite that main ploughshare 1 ploughed downwards ditching degree of depth 150 and add 200cm, the condition of jump plough also can not appear, the two cooperation like this, ensure that whole ploughshare device can be according to the sharp ditching of settlement, keep unanimous state of marcing, it is effectual to ditch, high efficiency. The utility model can be used as a ridge-covering plough, realizes dual purposes of one object, and is convenient and practical.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims

1. The utility model provides a novel tandem furrow plough, includes draw gear, linkage (3) and ploughshare device, the ploughshare device is fixed to be set up on linkage (3), draw gear is connected with linkage (3) and removes in order to drive linkage (3), ditches through the ploughshare device, a serial communication port, its characterized in that, the ploughshare device comprises main ploughshare (1) and vice ploughshare (2), main ploughshare (1) and vice ploughshare (2) are tandem before and after set up on linkage the same mounting plane, main ploughshare (1) sets up to a two wing furrow plough head, vice ploughshare (2) set up to form by the combination of two single wing furrow plough head of symmetry, the axis of main ploughshare (1) is in same straight line with the symmetry line of vice ploughshare (2), the tool bit vertical height of main ploughshare (1) sets up to 200 and supplyes 250cm, the vertical height of the tool bit of the auxiliary plowshare (2) is set to be 350-450 cm.

2. A new tandem furrow plough, according to claim 1, characterized in that the width of said main plowshare (1) is arranged to be two thirds of the overall width of the secondary plowshare (2).

3. The novel tandem furrow plough as claimed in claim 1, wherein the ploughshare device comprises a secondary ploughshare (2), the secondary ploughshare (2) is formed by combining two single-wing furrow plough cutter heads which are in reverse symmetry, and the arrangement positions of the two single-wing furrow plough cutter heads on the suspension device (3) can be adjusted and fixed to form a ridge covering plough.