CN210900230U

CN210900230U - Heavy stubble plough for paddy field

Info

Publication number: CN210900230U
Application number: CN201921789951.6U
Authority: CN
Inventors: 田建峰; 史现都; 程佳硕; 王硕
Original assignee: Hebei Gengyun Agricultural Machinery Manufacturing Co ltd
Current assignee: Hebei Gengyun Agricultural Machinery Manufacturing Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-03
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to a stubble plough technical field especially relates to heavy paddy field stubble plough. The stubble ploughing machine comprises a connecting plough pipe and a rear plough pipe which are arranged behind a main pipe of the machine frame and can be freely assembled and disassembled, wherein coulters are arranged on the connecting plough pipe and the rear plough pipe, the working width of the stubble ploughs can be freely adjusted according to the working environment, the stubble ploughs are suitable for the cultivation of paddy fields in different environments to a certain extent, and the problems that the working area of the traditional stubble ploughs is fixed and can not be adjusted when the traditional stubble ploughs work, the universality of the stubble ploughs is poor and the working efficiency is low are solved; the connecting plough pipe and the rear plough pipe can be detached during transfer transportation, so that the stubble ploughing plough occupies a small space and is convenient to transport; the secondary beam and the reinforcing rib can ensure the strength of the rear plough pipe and the connecting plough pipe.

Description

Heavy stubble plough for paddy field

Technical Field

The utility model relates to a stubble plough technical field especially relates to heavy paddy field stubble plough.

Background

Protective farming requires that the stubble is crushed while being collected, and is not allowed to be burnt, and generally stubble ploughing plows are adopted, and each plowshare is additionally provided with a small plowshare to enhance the soil turning effect.

The frame of the traditional stubble ploughing plough is of a fixed structure and cannot be disassembled and assembled, the large plough is very inconvenient in the transportation process, the working area of the stubble ploughing plough is fixed and cannot be adjusted when the stubble ploughing plough works, and the traditional stubble ploughing plough has poor universality and low working efficiency.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a heavy paddy field stubble plough aiming at the technical defects, a connecting plough pipe and a rear plough pipe are arranged at the rear part of a main pipe of a frame and can be freely assembled and disassembled, and plough coulters are arranged on the connecting plough pipe and the rear plough pipe, so that the working width of the stubble plough can be freely adjusted according to the working environment, the stubble plough is suitable for the cultivation of paddy fields in different environments to a certain extent, the problems that the working area of the traditional stubble plough is fixed and can not be adjusted when the traditional stubble plough works, the stubble plough has poor universality and low working efficiency are solved; the connecting plough pipe and the rear plough pipe can be detached during transfer transportation, so that the stubble ploughing plough occupies a small space and is convenient to transport; the secondary beam and the reinforcing rib can ensure the strength of the rear plough pipe and the connecting plough pipe.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a main pipe of a frame, a main beam, a suspension bracket, a connecting plough pipe, a rear plough pipe, a coulter and a tire; a cross beam is fixedly arranged in front of the main pipe of the rack in the width direction; the right end of the cross beam and the right side of the main pipe of the rack are fixed through a main beam; the suspension bracket is arranged above the main pipe, the cross beam and the main beam of the frame; a vertical beam is arranged between the main pipe of the frame and the cross beam on the left side of the main beam; a land wheel cantilever is fixedly arranged below the right side of the main beam; the tire is arranged at the bottom of one side of the ground wheel cantilever; front cantilevers are symmetrically arranged on two sides of the front end face of the cross beam.

Further optimizing the technical scheme, the rear end of the main pipe of the rack is fixedly provided with a first connecting plate; the two ends of the connecting plough pipe are both fixedly provided with a second connecting plate; and the second connecting plate connected with the front end of the plough pipe is fixed with the first connecting plate.

Further optimizing the technical scheme, the front end of the rear plough pipe is fixedly provided with a third connecting plate; and the left sides of the second connecting plate and the third connecting plate which are connected with the rear end of the plough pipe are fixed.

Further optimize this technical scheme, back plough pipe and third connecting plate between be provided with the strengthening rib.

Further optimizing the technical scheme, the auxiliary beam is arranged between the main beam and the third connecting plate on the right side of the connecting plough pipe.

Further optimizing the technical scheme, the rear end of the auxiliary beam is provided with a fourth connecting plate; the right sides of the fourth connecting plate and the third connecting plate are fixed; seat boards are fixedly arranged on the upper side and the lower side of the front end of the auxiliary beam; the front end of the secondary beam is fixedly locked on the main beam through two seat plates.

Further optimizing the technical scheme, the frame main pipe, the connecting plough pipe and the rear plough pipe are all provided with plough share seats; the coulter is fixedly arranged below the left side of the ploughshare base.

Compared with the prior art, the utility model has the advantages of it is following:

1. the connecting plough pipe and the rear plough pipe are arranged at the rear of the main pipe of the frame and can be freely assembled and disassembled, and coulters are arranged on the connecting plough pipe and the rear plough pipe, so that the working width of the stubble ploughing plough can be freely adjusted according to the working environment, the stubble ploughing machine is suitable for the cultivation of paddy fields in different environments to a certain extent, and the problems that the working area of the traditional stubble ploughing plough is fixed and cannot be adjusted when the traditional stubble ploughing plough works, the universality of the stubble ploughing plough is poor and the working efficiency is low are solved.

2. The connecting plough pipe and the rear plough pipe can be detached during transfer transportation, so that the stubble cleaning plough occupies a small space and is convenient to transport.

3. The secondary beam and the reinforcing rib can ensure the strength of the rear plough pipe and the connecting plough pipe.

Drawings

Fig. 1 is a front perspective view of the heavy paddy field stubble ploughing plough in an overall state.

FIG. 2 is a 3+2 plough frame structure diagram of the heavy paddy field stubble ploughing plough.

FIG. 3 is the structure view of the frame of the 3+1 plow of the heavy stubble ploughing paddy field.

FIG. 4 is a structural view of a 3-plow frame of a heavy-duty stubble ploughing paddy field plough.

In the figure: 1. a frame main pipe; 101. a cross beam; 102. erecting a beam; 103. a front cantilever; 104. a first connecting plate; 2. a main beam; 201. a ground wheel cantilever; 3. a suspension bracket; 4. connecting a plough pipe; 401. a second connecting plate; 5. a rear plow tube; 501. a third connecting plate; 502. reinforcing ribs; 6. a coulter; 7. a tire; 8. a secondary beam; 801. a fourth connecting plate; 802. a seat plate; 9. a plough share seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: as shown in the combined drawings 1-4, the heavy paddy field stubble ploughing plough is characterized in that: comprises a main frame pipe 1, a main beam 2, a suspension bracket 3, a connecting plough pipe 4, a rear plough pipe 5, a coulter 6 and a tire 7; a cross beam 101 is fixedly arranged in front of the rack main pipe 1 in the width direction; the right end of the cross beam 101 and the right side of the main pipe 1 of the rack are fixed through a main beam 2; the suspension bracket 3 is arranged above the frame main pipe 1, the cross beam 101 and the main beam 2; a vertical beam 102 is arranged between the main frame pipe 1 and the cross beam 101 on the left side of the main beam 2; a land wheel cantilever 201 is fixedly arranged below the right side of the main beam 2; the tire 7 is arranged at the bottom of one side of the ground wheel cantilever 201; front cantilevers 103 are symmetrically arranged on two sides of the front end face of the cross beam 101; a first connecting plate 104 is fixedly arranged at the rear end of the frame main pipe 1; a second connecting plate 401 is fixedly arranged at both ends of the connecting plough pipe 4; the second connecting plate 401 connected with the front end of the plough pipe 4 is fixed with the first connecting plate 104; a third connecting plate 501 is fixedly arranged at the front end of the rear plough pipe 5; the left sides of the second connecting plate 401 and the third connecting plate 501 which are connected with the rear end of the plough pipe 4 are fixed; a reinforcing rib 502 is arranged between the rear plough pipe 5 and the third connecting plate 501; a secondary beam 8 is arranged between the main beam 2 and the third connecting plate 501 on the right side of the connecting plough pipe 4; a fourth connecting plate 801 is arranged at the rear end of the secondary beam 8; the fourth connecting plate 801 and the third connecting plate 501 are fixed on the right side; the upper side and the lower side of the front end of the secondary beam 8 are fixedly provided with seat plates 802; the front end of the secondary beam 8 is fixedly locked on the main beam 2 through two seat plates 802; the frame main pipe 1, the connecting plough pipe 4 and the rear plough pipe 5 are all provided with a plough share seat 9; the coulter 6 is fixedly arranged below the left side of the ploughshare base 9.

When in use, in the first step, as shown in a combined manner in fig. 1-4, under the state that the connecting plough pipe 4 and the rear plough pipe 5 are disassembled, the stubble ploughing plough is in a 3-plough working state, and the working range area of the stubble ploughing plough is smaller, the size is smaller, and the transportation is more convenient; the rear end of the main frame tube 1 is fixedly provided with a first connecting plate 104; a second connecting plate 401 is fixedly arranged at both ends of the connecting plough pipe 4; the second connecting plate 401 connected with the front end of the plough pipe 4 is fixed with the first connecting plate 104', so that in the working state of the plough, the second connecting plate 401 connected with the front end of the plough pipe 4 and the first connecting plate 104 connected with the rear end of the main frame pipe 1 are fixedly locked through bolts and nuts, and the plough pipe 4 can be fixed behind the main frame pipe 1.

The left sides of the second connecting plate 401 and the third connecting plate 501 which are connected with the rear end of the plough pipe 4 are fixed; a fourth connecting plate 801 is arranged at the rear end of the secondary beam 8; the fourth connecting plate 801 and the third connecting plate 501 are fixed on the right side; the upper side and the lower side of the front end of the secondary beam 8 are fixedly provided with seat plates 802; the front end of the secondary beam 8 is fixedly locked on the main beam 2 through two seat plates 802', so the secondary beam 8 can be fixed through the fixing plate (the third connecting plate 501) and the seat plates 802, the setting of the secondary beam 8 has the effect of strengthening the strength of the connecting plough pipe 4, and the working state is 3+1 plough at the moment.

Step two, as shown in fig. 1-4, the fixing plate is detached, the second connecting plate 401 and the fourth connecting plate 801 are fixed by the third connecting plate 501 in front of the rear plough pipe 5, the 3+2 plough works at this time, and the arrangement of the reinforcing ribs 502 plays a role in reinforcing the strength of the rear plough pipe 5.

In conclusion, the connecting plough pipe 4 and the rear plough pipe 5 are arranged behind the frame main pipe 1 and can be freely assembled and disassembled, the plough coulters 6 are arranged on the connecting plough pipe 4 and the rear plough pipe 5, the working width of the stubble plough can be freely adjusted according to the working environment, the stubble plough is suitable for cultivation of paddy fields in different environments to a certain extent, and the problems that the working area of the traditional stubble plough is fixed and cannot be adjusted when the traditional stubble plough works, the universality of the stubble plough is poor and the working efficiency is low are solved.

The connecting plough pipe 4 and the rear plough pipe 5 can be detached during transfer transportation, the stubble ploughing plough occupies a small space and is convenient to transport, and the problems that a frame of a traditional stubble ploughing plough is of a fixed structure, cannot be detached and assembled and a large plough is very inconvenient in the transportation process are solved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. Heavy paddy field stubble plough, its characterized in that: comprises a main frame pipe (1), a main beam (2), a suspension bracket (3), a connecting plough pipe (4), a rear plough pipe (5), a coulter (6) and a tire (7); a cross beam (101) is fixedly arranged in front of the rack main pipe (1) in the width direction; the right end of the cross beam (101) is fixed with the right side of the frame main pipe (1) through a main beam (2); the suspension bracket (3) is arranged above the main pipe (1), the cross beam (101) and the main beam (2); a vertical beam (102) is arranged between the main pipe (1) and the cross beam (101) on the left side of the main beam (2); a land wheel cantilever (201) is fixedly arranged below the right side of the main beam (2); the tire (7) is arranged at the bottom of one side of the land wheel cantilever (201); front cantilevers (103) are symmetrically arranged on two sides of the front end face of the cross beam (101).

2. The heavy paddy field stubble plow of claim 1, wherein: a first connecting plate (104) is fixedly arranged at the rear end of the rack main pipe (1); a second connecting plate (401) is fixedly arranged at both ends of the connecting plough pipe (4); the second connecting plate (401) connected with the front end of the plough pipe (4) is fixed with the first connecting plate (104).

3. The heavy paddy field stubble plough of claim 2, wherein: a third connecting plate (501) is fixedly arranged at the front end of the rear plough pipe (5); and the left sides of the second connecting plate (401) and the third connecting plate (501) which are connected with the rear end of the plough pipe (4) are fixed.

4. The heavy paddy field stubble plough of claim 3, wherein: and a reinforcing rib (502) is arranged between the rear plough pipe (5) and the third connecting plate (501).

5. The heavy paddy field stubble plough of claim 3, wherein: and an auxiliary beam (8) is arranged on the right side of the connecting plough pipe (4) between the main beam (2) and the third connecting plate (501).

6. The heavy paddy field stubble plough of claim 5, wherein: a fourth connecting plate (801) is arranged at the rear end of the auxiliary beam (8); the right sides of the fourth connecting plate (801) and the third connecting plate (501) are fixed; the upper side and the lower side of the front end of the secondary beam (8) are fixedly provided with seat plates (802); the front end of the secondary beam (8) is fixedly locked on the main beam (2) through two seat plates (802).

7. The heavy paddy field stubble plow of claim 1, wherein: the frame main pipe (1), the connecting plough pipe (4) and the rear plough pipe (5) are all provided with a plough share seat (9); the coulter (6) is fixedly arranged below the left side of the ploughshare base (9).