CN216194555U

CN216194555U - Agricultural machine ditch cleaning device

Info

Publication number: CN216194555U
Application number: CN202122526284.6U
Authority: CN
Inventors: 倪跃跃; 范琳琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-05
Anticipated expiration: 2031-10-20

Abstract

The utility model provides an agricultural machinery ditch cleaning device which comprises a chassis, wherein an engine is installed in the middle of the top surface of the chassis, a soil turning mechanism is installed in the middle of one end of the chassis, the soil turning mechanism comprises a guide sleeve, a rotary seat, a handle, a lifting rod and a soil turning plate, the guide sleeve is fixed on the side wall of one end of the chassis, the rotary seat is rotatably embedded on the top surface of the guide sleeve, the top end of the lifting rod penetrates through central through holes of the guide sleeve and the rotary seat respectively, the lifting rod is connected with the guide sleeve in a sliding mode, and the lifting rod is in threaded connection with the central through hole of the rotary seat. According to the utility model, the soil turning mechanism digs the soil blocks to form the ditch through the soil turning plate, the motor drives the eccentric block to vibrate, and the pressing roller and the leveling plate are respectively utilized to roll and level the surface of the ditch, so that the compactness of the surface of the ditch is improved.

Description

Agricultural machine ditch cleaning device

Technical Field

The utility model relates to the technical field of agricultural machine manufacturing, in particular to a ditch cleaning device for agricultural machinery.

Background

In modern agricultural production, various agricultural machinery and equipment are widely applied, the production efficiency is greatly improved, the labor capacity of personnel is reduced, and criss-cross drainage ditches need to be excavated for convenient drainage in a farmland, so that the excavation of the drainage ditches is crucial to agricultural production.

The ditch excavation of current farmland drainage ditch adopts the ploughing machine to excavate the ditch usually, but this kind of excavation mode has following shortcoming: 1. the excavation depth mainly depends on an operator to press down the handrail, so that the depth of the coulter embedded into the soil body is changed, but the excavation depth is not easy to control permanently; 2. the excavated drainage ditch has loose soil body, low compactness and serious water seepage, and can not play a good drainage role.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an agricultural machinery ditch cleaning device which overcomes the problems or at least partially solves the problems so as to solve the problems that the excavation depth is difficult to control, the excavated drainage ditch has loose soil body, low compactness and serious water seepage, and cannot play a good drainage role.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides an agricultural machinery ditch cleaning device, which comprises a chassis, wherein an engine is arranged in the middle of the top surface of the chassis, a soil turning mechanism is arranged in the middle of one end of the chassis, the soil turning mechanism comprises a guide sleeve, a rotating seat, a handle, a lifting rod and a soil turning plate, the guide sleeve is fixed on the side wall of one end of the chassis, the rotating seat is rotatably nested on the top surface of the guide sleeve, the top end of the lifting rod respectively penetrates through the center through holes of the guide sleeve and the rotating seat, the lifting rod is connected with the guide sleeve in a sliding manner, the lifting rod is in threaded connection with the center through hole of the rotating seat, the soil turning plate is fixed at the tail end of the bottom of the lifting rod, and the handle is fixed on one side of the outer wall of the rotating seat;

the guide sleeve is far away from one side outer wall on chassis is fixed with the horizontal pole, the free end of horizontal pole slides the nestification and has the guide arm, the bottom mounting of guide arm has the extension board, the top surface of extension board with fixedly connected with spring between the bottom surface of horizontal pole, the spring sliding sleeve is established the outside of guide arm, the bottom surface of extension board is close to the one end on chassis is provided with three compression roller, and is three the compression roller respectively through the support with the bottom surface of extension board rotates to be connected, the extension board is kept away from the one end bottom surface of compression roller is provided with the flattening board, the flattening board pass through the dead lever with the bottom surface fixed connection of extension board.

As a further improvement of the above technical solution:

the top surface of one end of the support plate close to the leveling plate is fixedly provided with a motor, and the tail end of an output shaft of the motor is fixedly provided with an eccentric block.

The bottom surface of one end of the chassis, which is far away from the soil turning mechanism, is rotatably connected with two anti-skidding wheels, the anti-skidding wheels are in transmission connection with the engine through a speed change system, and a handrail is installed at one end, which is close to the soil turning mechanism, of the chassis.

Two opposite arc surfaces of the lifting rod are provided with threads, and two opposite planes of the lifting rod are in sliding connection with the guide sleeve.

The three compression rollers are arranged in a U shape, and one ends of the leveling plates, which are close to the compression rollers, are provided with prying turned edges.

The outer surface of the handrail is sleeved with a rubber anti-slip sleeve.

The utility model provides a ditch cleaning device for agricultural machinery, which has the beneficial effects that:

1. according to the utility model, the rotary seat is driven to rotate around the axis of the central through hole of the top surface of the guide sleeve by rotating the handle through the rotary seat, the lifting rod connected with the inner thread of the rotary seat moves along the vertical direction, so that the depth of the soil turning plate embedded into the soil body is driven to change, and the function of adjusting the excavation depth is achieved.

2. According to the utility model, the three press rolls are respectively rolled on the surface of the ditch through the arranged press rolls and the leveling plate, so that the loose soil body is rolled, and meanwhile, the leveling plate is attached to the surface of the ditch to slide under the gravity action of an engine, so that the surface of the ditch is leveled, the compactness of the surface of the ditch is improved, and the water seepage of the soil body is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

FIG. 1 is a front view provided by an embodiment of the present invention;

FIG. 2 is a partial perspective view of a turn-up mechanism provided in accordance with an embodiment of the present invention;

FIG. 3 is a partial cross-sectional view of a turn-down mechanism provided in accordance with an embodiment of the present invention;

FIG. 4 is a left side view of a nip roll provided by an embodiment of the present invention;

fig. 5 is a right side view of a screed according to an embodiment of the present invention.

In the figure: 1. a chassis; 2. an engine; 31. a guide sleeve; 32. a rotating base; 33. a handle; 34. a lifting rod; 35. a soil turning plate; 4. a cross bar; 5. a guide bar; 6. a support plate; 7. a spring; 8. a compression roller; 9. a screed plate; 10. a motor; 11. an eccentric block; 12. anti-skid wheels; 13. a handrail.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

As shown in fig. 1-5, the agricultural machinery ditch cleaning device of the embodiment includes a chassis 1, an engine 2 is installed in the middle of the top surface of the chassis 1, a soil turning mechanism is installed in the middle of one end of the chassis 1, the soil turning mechanism includes a guide sleeve 31, a rotary seat 32, a handle 33, a lifting rod 34 and a soil turning plate 35, the guide sleeve 31 is fixed on the side wall of one end of the chassis 1, the rotary seat 32 is rotatably embedded on the top surface of the guide sleeve 31, the top end of the lifting rod 34 respectively penetrates through the central through holes of the guide sleeve 31 and the rotary seat 32, the lifting rod 34 is slidably connected with the guide sleeve 31, the lifting rod 34 is in threaded connection with the central through hole of the rotary seat 32, the soil turning plate 35 is fixed at the bottom end of the lifting rod 34, and the handle 33 is fixed on one side of the outer wall of the rotary seat 32;

when the depth of the excavated ditch needs to be adjusted, the handle 33 is rotated to drive the rotary seat 32 to rotate around the axis of the central through hole on the top surface of the guide sleeve 31, so that the lifting rod 34 connected with the internal thread of the rotary seat 32 moves along the vertical direction to drive the depth of the soil turning plate 35 embedded into the soil body to be changed, and the excavation depth can be adjusted.

One side outer wall that chassis 1 was kept away from to uide bushing 31 is fixed with horizontal pole 4, the free end of horizontal pole 4 slides nestedly has guide arm 5, the bottom mounting of guide arm 5 has extension board 6, fixedly connected with spring 7 between the top surface of extension board 6 and the bottom surface of horizontal pole 4, spring 7 slip cap is established in the outside of guide arm 5, the one end that the bottom surface of extension board 6 is close to chassis 1 is provided with three compression roller 8, three compression roller 8 rotates through the support respectively with the bottom surface of extension board 6 to be connected, the one end bottom surface that extension board 6 kept away from compression roller 8 is provided with screed 9, screed 9 passes through the bottom surface fixed connection of dead lever and extension board 6.

During the use, the board 35 that digs turns over the soil body in the farmland to one side, and three compression roller 8 roll-in respectively on the surface of irrigation canals and ditches play the effect of rolling loose soil body, and the flattening board 9 passes through the action of gravity of engine 2 simultaneously, and the laminating slides on the irrigation canals and ditches surface, plays the flattening irrigation canals and ditches surface and improves irrigation canals and ditches surface compactness, reduces the soil body infiltration.

As shown in fig. 1, 2 and 5, a motor 10 is fixedly installed on the top surface of one end of the supporting plate 6 close to the leveling plate 9, an eccentric block 11 is fixed at the tail end of an output shaft of the motor 10, when the leveling device is used, the motor 10 drives the eccentric block 11 to rotate rapidly, the motor 10, the supporting plate 6, the press roller 8 and the leveling plate 9 are driven to vibrate together through the eccentric action of the eccentric block 11, and the rolling compaction effect of the press roller 8 and the leveling plate 9 is increased. .

As shown in fig. 1, two anti-skid wheels 12 are rotatably connected to the bottom surface of one end of the chassis 1 far from the soil turning mechanism, the anti-skid wheels 12 are in transmission connection with the engine 2 through a speed change system, a handrail 13 is installed at one end of the chassis 1 near the soil turning mechanism, the engine 2 drives the anti-skid wheels 12 to rotate, and the soil turning mechanism, the press roller 8 and the leveling plate 9 are pulled to move forward together through friction force between the anti-skid wheels 12 and the farmland soil body.

As shown in fig. 2 and 3, two opposite arc surfaces of the lifting rod 34 are provided with threads, two opposite planes of the lifting rod 34 are slidably connected with the guide sleeve 31, and the guide sleeve 31 plays a role in limiting rotation of the two opposite planes of the lifting rod 34 to counteract the counter torque of the rotating base 32 on the lifting rod 34.

As shown in fig. 2-5, three press rolls 8 are arranged in a U-shape, one end of the leveling plate 9 close to the press rolls 8 is provided with a prying flange (not shown), the press rolls 8 and the leveling plate 9 are pressed by the gravity of the engine 2 to play a role of compacting the surface of the ditch, and the flange arranged at the tail end of the leveling plate 9 can prevent the leveling plate 9 from moving forward along the ditch to dig up the soil at the bottom of the ditch.

As shown in fig. 1, the outer surface of the handrail 13 is covered with a rubber anti-slip sleeve for anti-slip and protection.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The agricultural machinery ditch cleaning device comprises a chassis (1), wherein an engine (2) is installed in the middle of the top surface of the chassis (1), and is characterized in that a soil turning mechanism is installed in the middle of one end of the chassis (1) and comprises a guide sleeve (31), a rotary seat (32), a handle (33), a lifting rod (34) and a soil turning plate (35), the guide sleeve (31) is fixed on the side wall of one end of the chassis (1), the rotary seat (32) is rotatably embedded on the top surface of the guide sleeve (31), the top end of the lifting rod (34) penetrates through the center through holes of the guide sleeve (31) and the rotary seat (32) respectively, the lifting rod (34) is in sliding connection with the guide sleeve (31), the lifting rod (34) is in threaded connection with the center through hole of the rotary seat (32), and the soil turning plate (35) is fixed at the tail end of the bottom of the lifting rod (34), the handle (33) is fixed on one side of the outer wall of the rotating seat (32);

keep away from uide bushing (31) one side outer wall on chassis (1) is fixed with horizontal pole (4), the free end of horizontal pole (4) slides nestedly has guide arm (5), the bottom mounting of guide arm (5) has extension board (6), the top surface of extension board (6) with fixedly connected with spring (7) between the bottom surface of horizontal pole (4), spring (7) slip cover is established the outside of guide arm (5), the bottom surface of extension board (6) is close to the one end on chassis (1) is provided with three compression roller (8), and is three compression roller (8) respectively through the support with the bottom surface of extension board (6) rotates to be connected, extension board (6) are kept away from the one end bottom surface of compression roller (8) is provided with screed (9), screed (9) through the dead lever with the bottom surface fixed connection of extension board (6).

2. An agricultural machinery ditch cleaning device according to claim 1, wherein an electric motor (10) is fixedly mounted on the top surface of one end of the support plate (6) close to the leveling plate (9), and an eccentric block (11) is fixed at the tail end of an output shaft of the electric motor (10).

3. The agricultural machinery ditch cleaning device according to claim 2, wherein two anti-skid wheels (12) are rotatably connected to the bottom surface of one end of the chassis (1) far away from the soil turning mechanism, the anti-skid wheels (12) are in transmission connection with the engine (2) through a speed change system, and a handrail (13) is installed at one end of the chassis (1) near the soil turning mechanism.

4. An agricultural mechanical gutter-cleaning device according to claim 3, characterized in that two opposite circular arc surfaces of the lifting rod (34) are provided with threads, and two opposite flat surfaces of the lifting rod (34) are slidably connected with the guide sleeve (31).

5. An agricultural machinery ditch cleaning device according to claim 4, wherein three press rolls (8) are arranged in a U-shaped arrangement, and one end of the leveling plate (9) close to the press rolls (8) is provided with a raised flanging.

6. An agricultural machinery ditch cleaning device according to claim 5, wherein the outer surface of the handrail (13) is sleeved with a rubber anti-slip sleeve.