CN218483192U

CN218483192U - Agricultural land leveler convenient to operate and turn to

Info

Publication number: CN218483192U
Application number: CN202221504855.4U
Authority: CN
Inventors: 李刚; 李福宪; 丁玉华; 李洪海; 邹北波
Original assignee: CHANGCHUN ZHONGDA TRACTOR MANUFACTURING CO LTD
Current assignee: CHANGCHUN ZHONGDA TRACTOR MANUFACTURING CO LTD
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2023-02-17
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses an agricultural land leveler convenient to operation turns to relates to land leveler technical field, which comprises a carriage body, the lower extreme surface of automobile body is equipped with leading wheel, drive wheel, steering mechanism and land leveling mechanism. A agricultural land leveler convenient to operation turns to, steering mechanism accessible first hydraulic stem decline PMKD when using, make PMKD contact ground, and support the automobile body through first hydraulic stem, make it liftoff, then the accessible connecting axle makes the automobile body rotate, thereby possible original place turns to, be convenient for carry out agricultural operation on complicated topography, it is comparatively convenient, land leveler accessible second hydraulic stem adjusts the height of soil spade and crushing roller when using, can make the soil spade level the soil, crushing roller can carry out the roll extrusion breakage to subaerial soil block before leveling, be convenient for carry out the leveling, can improve the leveling effect, the effect of use is better for traditional mode.

Description

Agricultural land leveler convenient to operate and turn to

Technical Field

The utility model relates to a leveler technical field, concretely relates to agricultural leveler convenient to operation turns to.

Background

The earth moving machinery for leveling ground by using the scraper is arranged between the front wheel shaft and the rear wheel shaft of the machinery, can be lifted, inclined, rotated and extended, is flexible and accurate in action, convenient to operate, has higher precision in leveling field, is suitable for constructing roadbed and road surface, building side slope and excavating side ditch, can also stir road surface mixture, sweep accumulated snow, push loose particle materials and carry out maintenance work of soil road and gravel road, and is widely applied to agriculture

However, certain inconvenience exists in agricultural operation, due to the fact that the terrain is complex and special in agricultural use, the land leveler has a certain size, in agricultural use, the land leveler is required to carry out reciprocating land leveling, when the land leveler turns the direction, a large enough turning space is required, the existing land leveler is often limited by places in agricultural operation, the turning direction is not convenient to carry out, the existing land leveler is not convenient to crush soil blocks when in use, the land leveling effect is general, and therefore the agricultural land leveler convenient to operate and turn is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an agricultural leveler convenient to operation turns to can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an agricultural land leveler convenient to operation turns to, includes the automobile body, the lower extreme surface of automobile body is equipped with leading wheel, drive wheel, steering mechanism and land leveling mechanism, the leading wheel is located one side of drive wheel, the drive wheel is located one side of steering mechanism, steering mechanism is located one side of land leveling mechanism, the upper end surface of automobile body is equipped with engine, power box and handlebar, the engine is located one side of power box, the power box is located one side of handlebar, the outer wall of handlebar is equipped with controls the platform, be equipped with the belt between engine and the drive wheel, steering mechanism includes first hydraulic stem, connecting axle, loose ring, PMKD, spacing hole and bolt.

Preferably, the connecting shaft is located the one end surface of first hydraulic stem, the loose collar is located the outer wall of connecting shaft, PMKD is located the one end surface of loose collar, spacing hole site is in the outer wall of loose collar, the bolt is located the middle part in spacing hole.

Preferably, the outer surface of one end of the first hydraulic rod is detachably connected with the outer surface of one end of the connecting shaft, and the outer wall of the connecting shaft is movably connected with the inner wall of the movable ring.

Preferably, the outer surface of one end of the movable ring is connected with the outer surface of one end of the fixed bottom plate in a welding mode, and the outer wall of the bolt is detachably connected with the inner wall of the limiting hole.

Preferably, the land leveling mechanism comprises a second hydraulic rod, a fixing plate, a soil leveling shovel, a crushing roller and a connecting rod, the fixing plate is located on the outer surface of one end of the second hydraulic rod, the soil leveling shovel is located on the outer surface of the lower end of the fixing plate, the crushing roller is located below the fixing plate, and the connecting rod is arranged between the connecting rod and the crushing roller.

Preferably, the outer surface of one end of the second hydraulic rod is detachably connected with the outer surface of the upper end of the fixing plate, and the outer surface of the lower end of the fixing plate is connected with the outer surface of one end of the soil scraper in a welding mode.

Preferably, the outer surface of the lower end of the fixing plate is detachably connected with the outer surface of one end of the connecting rod, and the outer surface of the other end of the connecting rod is movably connected with the outer surfaces of two ends of the crushing roller.

Compared with the prior art, the utility model discloses following beneficial effect has: this agricultural land leveler convenient to operation turns to, steering mechanism accessible first hydraulic stem decline PMKD when using, make PMKD contact ground, and support the automobile body through first hydraulic stem, make it liftoff, then the accessible connecting axle makes the automobile body rotate, thereby possible pivot turns to, be convenient for carry out the agricultural operation on complicated topography, it is comparatively convenient, land leveling mechanism accessible second hydraulic stem adjusts the height of blade and crushing roller when using, can make the blade level the soil, crushing roller can carry out the roll extrusion breakage to subaerial soil block before leveling, be convenient for carry out leveling, can improve the effect of leveling, the effect of use is better for traditional mode.

Drawings

FIG. 1 is a schematic view of the overall structure of an agricultural grader convenient for steering operation according to the present invention;

FIG. 2 is a structural view of a steering mechanism 4 of the agricultural grader convenient for steering operation of the present invention;

fig. 3 is a structural diagram of the land leveling mechanism 5 of the agricultural grader convenient for steering operation.

In the figure: 1. a vehicle body; 2. a guide wheel; 3. a drive wheel; 4. a steering mechanism; 401. a first hydraulic lever; 402. a connecting shaft; 403. a movable ring; 404. fixing a bottom plate; 405. a limiting hole; 406. a bolt; 5. a land leveling mechanism; 501. a second hydraulic rod; 502. a fixing plate; 503. leveling the soil; 504. a crushing roller; 505. a connecting rod; 6. an engine; 7. a power supply box; 8. a handlebar; 9. a console; 10. a belt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1-2, an agricultural grader convenient for steering operation includes a vehicle body 1, a guide wheel 2, a driving wheel 3, a steering mechanism 4 and a leveling mechanism 5 are disposed on an outer surface of a lower end of the vehicle body 1, the guide wheel 2 is located on one side of the driving wheel 3, the driving wheel 3 is located on one side of the steering mechanism 4, the steering mechanism 4 is located on one side of the leveling mechanism 5, an engine 6, a power supply box 7 and a handlebar 8 are disposed on an outer surface of an upper end of the vehicle body 1, the engine 6 is located on one side of the power supply box 7, the power supply box 7 is located on one side of the handlebar 8, a console 9 is disposed on an outer wall of the handlebar 8, a belt 10 is disposed between the engine 6 and the driving wheel 3, and the steering mechanism 4 includes a first hydraulic rod 401, a connecting shaft 402, a movable ring 403, a fixed base plate 404, a limiting hole 405 and a bolt 406.

Example two:

on the basis of the first embodiment, as shown in fig. 2, the connecting shaft 402 is located on the outer surface of one end of the first hydraulic rod 401, the movable ring 403 is located on the outer wall of the connecting shaft 402, the fixed base plate 404 is located on the outer surface of one end of the movable ring 403, the limiting hole 405 is located on the outer wall of the movable ring 403, the bolt 406 is located in the middle of the limiting hole 405, the outer surface of one end of the first hydraulic rod 401 is detachably connected with the outer surface of one end of the connecting shaft 402, the outer wall of the connecting shaft 402 is movably connected with the inner wall of the movable ring 403, the outer surface of one end of the movable ring 403 is connected with the outer surface of one end of the fixed base plate 404 in a welding manner, the outer wall of the bolt 406 is detachably connected with the inner wall of the limiting hole 405, when the steering mechanism 4 is used, the fixed base plate 404 can be lowered by the first hydraulic rod 401 to contact the ground, the vehicle body 1 is supported by the first hydraulic rod 401 to be lifted off the ground, and then the vehicle body 1 can be rotated by the connecting shaft 402, so that in-place steering can be performed on a complicated terrain conveniently.

Example three:

on the basis of the first embodiment, as shown in fig. 3, the ground leveling mechanism 5 includes a second hydraulic rod 501, a fixing plate 502, a soil leveling blade 503, a crushing roller 504 and a connecting rod 505, the fixing plate 502 is located on an outer surface of one end of the second hydraulic rod 501, the soil leveling blade 503 is located on an outer surface of a lower end of the fixing plate 502, the crushing roller 504 is located below the fixing plate 502, the connecting rod 505 is disposed between the connecting rod 505 and the crushing roller 504, an outer surface of one end of the second hydraulic rod 501 is detachably connected with an outer surface of an upper end of the fixing plate 502, an outer surface of a lower end of the fixing plate 502 is connected with an outer surface of one end of the soil leveling blade 503 in a welding manner, an outer surface of a lower end of the fixing plate 502 is detachably connected with an outer surface of one end of the connecting rod 505, and an outer surface of the other end of the connecting rod 505 is movably connected with outer surfaces of two ends of the crushing roller 504, when the ground leveling mechanism 5 is in use, the height of the soil leveling blade 503 and the crushing roller 504 can be adjusted by the second hydraulic rod 501, so that the soil leveling blade 503 can level the soil leveling blade 503 to level the ground, the soil blocks on the ground can be rolled and crushed by the crushing roller 504, so as to facilitate leveling process, and improve the leveling effect.

It should be noted that, the utility model relates to an agricultural land leveler convenient to operation turns to, when using, platform 9 starts engine 6 is controlled to the accessible, can make engine 6 drive wheel 3 through belt 10 and move ahead, accessible leading wheel 2 control walking direction, when the direction that turns round needs, can start first hydraulic stem 401, make first hydraulic stem 401 decline PMKD 404 contact ground, automobile body 1 supports, make it lift off, then can pull out bolt 406, make connecting axle 402 rotate in activity ring 403, make automobile body 1 rotate, thereby possible pivot turns to, when accomplishing to turn round, can insert bolt 406 to spacing hole 405, thereby avoid the connecting axle 402 to rotate, then can rise the recovery with first hydraulic stem 401, when the level land, can descend and extend second hydraulic stem 501, adjust the height of leveling shovel 503 and broken cylinder 504 through second hydraulic stem 501, when automobile body 1 moves ahead, leveling shovel 503 carries out the leveling to the soil, broken cylinder 504 can carry out the breakage before the ground, be convenient for the roll extrusion is handled, can improve the leveling effect comparatively practicality.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An agricultural grader convenient to operate and turn to, includes automobile body (1), its characterized in that: the lower extreme surface of automobile body (1) is equipped with leading wheel (2), drive wheel (3), steering mechanism (4) and levelling ground mechanism (5), leading wheel (2) are located one side of drive wheel (3), drive wheel (3) are located one side of steering mechanism (4), steering mechanism (4) are located one side of levelling ground mechanism (5), the upper end surface of automobile body (1) is equipped with engine (6), power box (7) and handlebar (8), engine (6) are located one side of power box (7), power box (7) are located one side of handlebar (8), the outer wall of handlebar (8) is equipped with controls platform (9), be equipped with belt (10) between engine (6) and drive wheel (3), steering mechanism (4) include first hydraulic stem (401), connecting axle (402), loose ring (403), PMKD (404), spacing hole (405) and bolt (406).

2. An agricultural grader for facilitating steering according to claim 1 wherein: the connecting shaft (402) is located on the outer surface of one end of the first hydraulic rod (401), the movable ring (403) is located on the outer wall of the connecting shaft (402), the fixed bottom plate (404) is located on the outer surface of one end of the movable ring (403), the limiting hole (405) is located on the outer wall of the movable ring (403), and the bolt (406) is located in the middle of the limiting hole (405).

3. An agricultural grader for facilitating steering according to claim 1 wherein: the outer surface of one end of the first hydraulic rod (401) is detachably connected with the outer surface of one end of the connecting shaft (402), and the outer wall of the connecting shaft (402) is movably connected with the inner wall of the movable ring (403).

4. An agricultural grader to facilitate steering according to claim 1, wherein: the outer surface of one end of the movable ring (403) is connected with the outer surface of one end of the fixed bottom plate (404) in a welding mode, and the outer wall of the bolt (406) is detachably connected with the inner wall of the limiting hole (405).

5. An agricultural grader for facilitating steering according to claim 1 wherein: the land leveling mechanism (5) comprises a second hydraulic rod (501), a fixing plate (502), a soil leveling blade (503), a crushing roller (504) and a connecting rod (505), wherein the fixing plate (502) is positioned on the outer surface of one end of the second hydraulic rod (501), the soil leveling blade (503) is positioned on the outer surface of the lower end of the fixing plate (502), the crushing roller (504) is positioned below the fixing plate (502), and the connecting rod (505) is arranged between the connecting rod (505) and the crushing roller (504).

6. An agricultural grader for facilitating steering according to claim 5 wherein: the outer surface of one end of the second hydraulic rod (501) is detachably connected with the outer surface of the upper end of the fixing plate (502), and the outer surface of the lower end of the fixing plate (502) is connected with the outer surface of one end of the soil spade (503) in a welding mode.

7. An agricultural grader for facilitating steering according to claim 5 wherein: the outer surface of the lower end of the fixing plate (502) is detachably connected with the outer surface of one end of a connecting rod (505), and the outer surface of the other end of the connecting rod (505) is movably connected with the outer surfaces of two ends of the crushing roller (504).