CN211630801U

CN211630801U - Farmland furrow opener

Info

Publication number: CN211630801U
Application number: CN202020127732.8U
Authority: CN
Inventors: 刘元玲; 王善玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-09
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a farmland furrow opener, concretely relates to agricultural machine technical field, including perpendicular support, perpendicular support is equipped with the regulation hole, the downside of perpendicular support is equipped with the ditching share shovel that stretches out, the downside rear portion of ditching share shovel is the V style of calligraphy to both sides, the frame is connected to perpendicular support downside, two ditching boards that expand are equipped with to the both sides of frame, the outside that expands the ditching board is equipped with the straight blade, the inboard that expands the ditching board is equipped with the clearance blade, the clearance blade passes through the bearing spare and installs on expanding the ditching board, the backup pad passes through the bolt and installs in the frame, the utility model discloses an adopt above-mentioned technical scheme, have convenient operation, structure scientific and reasonable's characteristics, can adjust the groove depth, reduce the soil in the ditch and adhere, reduce intensity of labour, improve work efficiency.

Description

Farmland furrow opener

Technical Field

The utility model relates to the technical field of agricultural machinery, concretely relates to farmland furrow opener.

Background

Agriculture is a basic industry for supporting national economic construction and development, and along with the progress and development of social science and technology, modern agriculture widely realizes mechanical operation, and agricultural machinery comprises agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like. The existing mechanical device reduces the labor intensity of traditional farming and planting, and is particularly embodied on crop seeding.

Present crops seeding is including ditching, seeding and covering soil, and when the ditching operation, the width that the ditch was opened to the crops of seeding difference is inequality, and current furrow opener width can not be adjusted, often will change the width that the ditch was opened the ditch, and the garrulous soil is more in the ditch among the ditching operation process in addition, because soil property difference causes soil to adhere, work efficiency reduces, and it is not convenient to operate, hinders operating efficiency and ditching effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the farmland furrow opener is provided, and the problems that personnel are required to replace the furrow opener according to different widths of furrowing grooves, soil breaking soil in the furrows is adhered in the process of ditching operation, the operation is complex and the working efficiency is low in the prior furrow opener are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a farmland furrow opener, including perpendicular support, perpendicular support is equipped with the regulation hole, the downside of perpendicular support is equipped with the ditching share shovel that stretches out, the downside rear portion of ditching share shovel is the V style of calligraphy to both sides, the frame is connected to perpendicular support downside, two ditching boards of expanding are equipped with to the both sides of frame, the outside of expanding the ditch board is equipped with straight board blade, the inboard of expanding the ditch board is equipped with the clearance blade respectively, the clearance blade passes through the bearing spare and installs on expanding the ditch board, the backup pad passes through the bolt and installs in the frame, frame the place ahead is equipped with two connecting holes.

Preferably, the vertical support is provided with a plurality of adjustment holes.

Preferably, the ditching plow blade is designed in a triangular mode, and the whole ditching plow blade is made of 45 steel.

Preferably, straight plate blades are distributed on the outer side of the groove expanding plate and comprise an upper straight plate blade and a lower straight plate blade.

Preferably, the groove expanding plate and the supporting plate form a triangular supporting structure.

Preferably, the cleaning blade is a bent cleaning blade.

(III) advantageous effects

Compared with the prior art, the utility model provides a farmland furrow opener has following beneficial effect:

1. need personnel to change the furrow opener to different ditching groove widths for solving current furrow opener, complex operation's problem, the utility model discloses a set up perpendicular support, expand fluted plate, backup pad, be equipped with a plurality of regulation holes above the perpendicular support, frame the place ahead is equipped with two round holes, expands the width that the fluted plate expanded the ditching groove through two, adorns the backup pad in the regulation hole of difference to adjust two outside open angles of expanding the fluted plate, adjust the width of ditching groove, work efficiency is high, the simple operation.

2. For solving the problem that the hack soil adheres in the current ditching operation in-process ditch, the utility model discloses a setting up and expanding the ditch board and clearing blade, expand the ditch board outside and distribute and have straight board blade, including last straight board blade and straight board blade down, be difficult to under the high-speed rotation cause the adhesion of soil, the clearing blade is the curved clearance blade, can effectively clear up the earth that adheres on the blade, guarantees the normal clear of ditching work.

Drawings

FIG. 1 is a schematic structural view of a farmland furrow opener of the present invention;

FIG. 2 is a top view of a farmland furrow opener of the present invention;

the reference numerals are explained below:

the device comprises a vertical support 1, a ditching plow shovel 2, a rack 3, a ditching plate 4, a supporting plate 5, a bearing piece 6 and a cleaning blade 7.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

As shown in fig. 1-2, the farmland furrow opener in the embodiment comprises a vertical support 1, a furrowing blade 2 extending out is mounted on the lower side of the vertical support 1, the rear part of the lower side of the furrowing blade 2 is V-shaped towards two sides, the lower side of the vertical support 1 is connected with a frame 3, two furrow expanding plates 4 are mounted on two sides of the frame 3, a straight plate blade is arranged on the outer sides of the furrow expanding plates 4, cleaning blades 7 are respectively arranged on the inner sides of the furrow expanding plates 4, the cleaning blades 7 are mounted on the furrow expanding plates 4 through bearing pieces 6, a support plate 5 is mounted on the frame 3 through bolts, and two connecting holes are formed in front of the frame 3;

wherein, vertical support 1 is equipped with a plurality of regulation holes, can adjust ditching and dig depth height, ditching shovel plough 2 is the triangle-shaped design, wholly adopt 45 steel, make by high rigidity steel, durable wear-resisting indeformable, it has the straight board blade to expand 4 outside distributions of gullet, including last straight board blade and straight board blade down, adopt the corner sharpness, the smooth straight board structure in surface, be difficult to cause adhering of soil under high-speed rotation, it constitutes triangular supports structure with backup pad 5 to expand gullet 4, can control adjustment plough point gradient, farming efficiency is high, the turn is nimble, especially adapted terraced fields or hills farming, clearance blade 7 is curved clearance blade, can effectively clear up the earth that adheres on the blade, guarantee ditching work normal clear up.

The utility model provides a farmland furrow opener concrete implementation process as follows: when ditching operation is carried out, the ditching plates 4 and the supporting plate 5 form a triangular supporting structure, the inclination of a plough point can be adjusted left and right, after the angle is adjusted, the ditching shovel 2 is contacted with a field, the supporting plate 5 is arranged in the adjusting hole of the vertical support 1, so that the two ditching plates 4 are outwards opened, the width of a ditching groove is enlarged, when the ditching shovel is pushed forwards, the blade surface on the outer side of the ditching plates 4 is smooth, soil adhesion is not easy to cause during soil crushing, the upper straight plate blades and the lower straight plate blades on the outer sides of the ditching plates 4 work, the groove walls on two sides of the groove are kept complete, when the blades 7 are cleaned in soil contact, redundant groove soil can be cut by the curved knives, the purpose of reducing the crushed soil is achieved, and finally ditching is completed.

It is noted that, in this document, relational terms such as up and down are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A farmland furrow opener is characterized in that: including vertical support (1), vertical support (1) is equipped with the regulation hole, the downside of vertical support (1) is equipped with stretching out ditching plow shovel (2), the downside rear portion of ditching plow shovel (2) is the V style of calligraphy to both sides, frame (3) is connected to vertical support (1) downside, frame (3) the place ahead is equipped with two connecting holes, the middle part top of frame (3) is provided with backup pad (5), install in frame (3) through the bolt backup pad (5), two ditching boards (4) of expanding are equipped with to the both sides of frame (3), the outside of expanding ditch board (4) is equipped with straight board blade, the inboard of expanding ditch board (4) is equipped with clearance blade (7) respectively, clearance blade (7) are installed on expanding ditch board (4) through bearing spare (6).

2. An agricultural furrow opener as defined in claim 1, wherein: the vertical support (1) is provided with a plurality of adjusting holes.

3. An agricultural furrow opener as defined in claim 1, wherein: the ditching plow shovel (2) is designed in a triangular mode, and the whole ditching plow shovel is made of 45 steel.

4. An agricultural furrow opener as defined in claim 1, wherein: straight plate blades are distributed on the outer side of the groove expanding plate (4) and comprise an upper straight plate blade and a lower straight plate blade.

5. An agricultural furrow opener as defined in claim 1, wherein: the groove expanding plate (4) and the supporting plate (5) form a triangular supporting structure.

6. An agricultural furrow opener as defined in claim 1, wherein: the cleaning blade (7) is a bent cleaning blade.