CN213938766U

CN213938766U - Ploughshare type turnover plow

Info

Publication number: CN213938766U
Application number: CN202021719466.4U
Authority: CN
Inventors: 韩喜军; 吴景文; 彭君峰; 范淼; 邓宇
Original assignee: Heilongjiang Dewo Technology Co ltd
Current assignee: Heilongjiang Dewo Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-08-13
Anticipated expiration: 2030-08-18

Abstract

A ploughshare type turnover plow belongs to the technical field of farming machinery and aims to solve the problems that the prior ploughshare plow has poor effect of plowing residues of earth surface crops in the plowing process, and the ploughshare is higher in resistance and the swing arm connected with the ploughshare is easy to break due to the fact that the plowing depth is larger. The utility model discloses a share, a plurality of dark shares and a plurality of shallow shares are all fixed on the share, and a plurality of dark shares symmetry sets up and forms two rows on the share, and every dark share is provided with a shallow share along the place ahead of turning over the direction of ploughing, and the distance of shallow share to the share is less than the distance of dark share to the share. The utility model adopts a double-plough-share structure, which can improve the covering effect of straw stubbles during ploughing and reduce the resistance of the plough share.

Description

Ploughshare type turnover plow

Technical Field

The utility model relates to a ploughshare type turnover plow, which belongs to the technical field of farming machinery.

Background

The ploughing has an important effect on agricultural production, and can change a compact soil layer with a certain depth into a loose and fine ploughing layer, so that the porosity of the soil is increased, rainwater can be received and stored conveniently, potential nutrients in the soil can be converted into effective nutrients, and the root system of crops can be extended; the stubble, weeds and fertilizers on the ground surface can be turned into the soil to clean the surface of a plough layer, so that the soil preparation and sowing quality is improved, and the vertical distribution of nutrients can be adjusted by the turned and buried fertilizers; in addition, weed seeds, underground rhizomes, germ spores, pest egg masses and the like are buried in the deep soil layer to inhibit the growth and breeding of the weed seeds and the underground rhizomes, and the special function of plowing is realized. The effect of plowing is especially good for improving pasture, green and fertile land, stubble weed land, land with more organic fertilizer or reclaiming wasteland.

The prior furrow plough has poor effect of ploughing the residues of the crops on the ground surface in the ploughing process, and the ploughshare has larger resistance force because of larger ploughing depth, and the swing arm connected with the ploughshare is easy to break.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve present share plough and have earth's surface crop residue to turn over the effect not good at the turn-over in-process to because the degree of depth of turning over is great, the share is hindered the power great, connects the problem that the swing arm of share breaks easily, and provide a share turnover plow.

The utility model discloses a solve the technical scheme that above-mentioned technical problem took and be:

a ploughshare type turnover plow comprises a plow beam, a plurality of deep ploughshares and a plurality of shallow ploughshares, wherein the deep ploughshares and the shallow ploughshares are fixed on the plow beam, the deep ploughshares are symmetrically arranged on the plow beam and form two rows, each deep ploughshare is provided with a shallow ploughshare along the front of the plowing direction, and the distance from the shallow ploughshare to the plow beam is smaller than the distance from the deep ploughshare to the plow beam.

Preferably, the ploughshare type turnover plow further comprises a suspension support, a rotary support, an amplitude modulation mechanism and a rotary mechanism, wherein the rotary support is rotatably arranged on the suspension support, the rotary mechanism is arranged between the rotary support and the suspension support, the plough beam is hinged with the rotary support, and the amplitude modulation mechanism is arranged between the plough beam and the rotary support.

Preferably, the amplitude modulation mechanism comprises an amplitude modulation hydraulic rod, and the plough beam and the rotary support are hinged with the amplitude modulation hydraulic rod, so that the plough beam can transversely adjust the oscillation amplitude.

Preferably, the slewing mechanism comprises a slewing hydraulic rod, and the slewing bracket and the suspension bracket are both hinged with the slewing hydraulic rod, so that the plough beam can rotate 180 degrees.

Preferably, the ploughshare type reversible plough further comprises a supporting wheel used for limiting the ploughing depth, and the supporting wheel is arranged on the plough beam.

Preferably, the ploughshare type turnover plough further comprises ploughshare arms, each deep ploughshare is fixedly connected with the ploughshare arms, and each ploughshare arm is connected with the plough beam through a shearing bolt and a bolt.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses add shallow share on the basis of original dark share, at the in-process of ploughing, shallow share can carry out first ploughing with the broken while of root stubble, recycles dark share and carries out dark ploughing, makes the better buried soil of root stubble ability as fertilizer. The additional arrangement of the shallow ploughshare can also reduce the resistance of the deep ploughshare in ploughing, reduce the maintenance cost and improve the ploughing efficiency.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of fig. 2.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings: this embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation is given, but the scope of the present invention is not limited to the following embodiments.

Example 1: as shown in fig. 1-3, the present embodiment relates to a ploughshare type reversible plough, which comprises a plough beam 1, a plurality of deep ploughshares 2 and a plurality of shallow ploughshares 3, wherein the plurality of deep ploughshares 2 and the plurality of shallow ploughshares 3 are all fixed on the plough beam 1, the plurality of deep ploughshares 2 are symmetrically arranged on the plough beam 1 and form two rows, each deep ploughshare 2 is provided with a shallow ploughshare 3 along the front of the ploughing direction, and the distance from the shallow ploughshare 3 to the plough beam 1 is less than the distance from the deep ploughshare 2 to the plough beam 1.

Optionally, the share type turnover plow of this embodiment further includes a suspension bracket 4, a rotation bracket 5, an amplitude modulation mechanism 6, and a rotation mechanism 7, where the rotation bracket 5 is rotatably disposed on the suspension bracket 4, the rotation mechanism 7 is disposed between the rotation bracket 5 and the suspension bracket 4, the plow beam 1 is hinged to the rotation bracket 5, and the amplitude modulation mechanism 6 is disposed between the plow beam 1 and the rotation bracket 5. The suspension bracket 4 is arranged for being connected with a tractor, the rotary bracket 5 is used for turning around from one side of the ground to the other side of the ground, and in order to ensure the same direction, the rotary bracket 5 is driven by the rotary mechanism 7 to rotate 180 degrees relative to the suspension bracket 4, so that the deep ploughshare 2 ploughs in the same direction. The amplitude modulation mechanism 6 is arranged to adjust according to the actual ploughing width and the ridge width.

Optionally, the amplitude modulation mechanism 6 comprises an amplitude modulation hydraulic rod, and the plough beam 1 and the rotary support 5 are both hinged to the amplitude modulation hydraulic rod, so that the plough beam 1 can transversely adjust the amplitude of oscillation. The executing end of the amplitude-modulation hydraulic rod can be hinged with the plow beam 1, and the base of the amplitude-modulation hydraulic rod is hinged with the rotary bracket 5.

Optionally, the swing mechanism 7 includes a swing hydraulic rod, and the swing support 5 and the suspension support 4 are both hinged to the swing hydraulic rod, so that the plough beam 1 can swing 180 degrees, so as to realize the up-and-down turning of the two groups of ploughshares on the plough beam 1, and facilitate the tractor turning around for use during the farming and turning over.

The share type turnover plow also comprises a supporting wheel 8 for limiting the plowing depth, and the supporting wheel 8 is arranged on the plow beam 1.

The special plow is characterized by further comprising plow share arms 9, each deep plow share 2 is fixedly connected with the plow share arms 9, each plow share arm 9 is connected with the plow beam 1 through a shearing bolt 10 and a bolt 11, and the shearing bolt 10 is sheared when the shearing force reaches a certain value, so that the deep plow share 3 is protected.

Although the present invention has been described in detail with reference to certain specific embodiments, it will be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a share formula turn-over plough, includes share (1) and a plurality of dark share (2), its characterized in that, still include a plurality of shallow shares (3), a plurality of dark shares (2) and a plurality of shallow shares (3) are all fixed on share (1), and a plurality of dark shares (2) symmetry set up and form two rows on share (1), every dark share (2) are provided with a shallow share (3) along the place ahead of turning over the plough direction, the distance of shallow share (3) to share (1) is less than the distance of dark share (2) to share (1).

2. The ploughshare type reversible plough according to claim 1, further comprising a suspension bracket (4), a rotation bracket (5), an amplitude modulation mechanism (6) and a rotation mechanism (7), wherein the rotation bracket (5) is rotatably arranged on the suspension bracket (4), the rotation mechanism (7) is arranged between the rotation bracket (5) and the suspension bracket (4), the plough beam (1) is hinged with the rotation bracket (5), and the amplitude modulation mechanism (6) is arranged between the plough beam (1) and the rotation bracket (5).

3. The ploughshare type reversible plough according to claim 2, characterized in that the amplitude modulation mechanism (6) comprises an amplitude modulation hydraulic rod, and the plough beam (1) and the revolving support (5) are hinged with the amplitude modulation hydraulic rod, so that the amplitude of oscillation of the plough beam (1) can be transversely adjusted.

4. A ploughshare type reversible plough according to claim 2 characterized in that said revolving mechanism (7) comprises a revolving hydraulic lever, to which both the revolving support (5) and the suspension support (4) are hinged, enabling the plough beam (1) to revolve 180 °.

5. A ploughshare turning plow according to claim 1, characterized in that it further comprises support wheels (8) for limiting the depth of turning, the support wheels (8) being provided on the plow beam (1).

6. A ploughshare type reversible plough according to claim 1, characterized in that it further comprises ploughshare arms (9), each deep ploughshare (2) being fixedly connected to the ploughshare arm (9), each ploughshare arm (9) being connected to the plough beam (1) by means of a shear bolt (10) and a bolt (11).