CN219108147U

CN219108147U - Land leveling machine

Info

Publication number: CN219108147U
Application number: CN202320277317.4U
Authority: CN
Inventors: 孙小伟; 徐少强; 崔临平
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-02
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a soil horizon machine, which comprises two connecting plates, wherein the two connecting plates are correspondingly arranged, a soil breaking mechanism is rotationally connected between the two connecting plates, an adjusting mechanism is arranged on the connecting plates and used for adjusting the height of the soil breaking mechanism, one end of a second connecting rod is fixedly connected to the adjusting mechanism, the other end of the second connecting rod is provided with a rotating hole which is used for connecting a subsoiling machine, one ends of the two connecting plates, which are close to the soil breaking mechanism, are fixedly provided with anti-winding blades, and the anti-winding blades are correspondingly arranged with the soil breaking mechanism; the utility model can increase the longitudinal and transverse acting forces on the soil blocks, reduce the generation of large-sized soil blocks in the soil and improve the leveling effect of the soil; the device can also cut straws or weeds in the land, so that the straws or weeds are prevented from winding on the device, the damage possibility is reduced, and the service life is prolonged.

Description

Land leveling machine

Technical Field

The utility model relates to the technical field of land leveling, in particular to a land leveling machine.

Background

When the soil is cultivated, the soil needs to be leveled, and the traditional manual leveling method is extremely high in labor cost and low in working efficiency, so that the soil leveling machine is required to level the soil; however, the existing land leveling machine has the defects that large-scale soil blocks are easy to generate in actual operation, and the land leveling effect is poor; the straw or weed and other substances are easy to wind on the machine, so that the operating pressure of the machine is increased, the possibility of damage of the machine is increased, and the service life is shortened; therefore, how to improve the effect of land leveling and to extend the service life is a problem to be solved.

Disclosure of Invention

The utility model aims to provide a land leveling machine, which solves the problems existing in the prior art.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a soil horizon machine which comprises two connecting plates, wherein the two connecting plates are correspondingly arranged, a soil breaking mechanism is rotationally connected between the two connecting plates, an adjusting mechanism is arranged on the connecting plates and used for adjusting the height of the soil breaking mechanism, one end of a second connecting rod is fixedly connected to the adjusting mechanism, a rotating hole is formed in the other end of the second connecting rod and used for connecting a subsoiler, anti-winding blades are fixedly arranged at one ends, close to the soil breaking mechanism, of the two connecting plates, and the anti-winding blades are correspondingly arranged with the soil breaking mechanism.

Preferably, the soil breaking mechanism comprises a rotating roller, two ends of the rotating roller are respectively connected with two connecting plates in a rotating way, two anti-winding blades are respectively arranged at two ends of the rotating roller in a corresponding way, the anti-winding blades are arranged along the circumference of the rotating roller, a plurality of groups of straight cutters and a plurality of groups of bent cutters are fixedly arranged on the rotating roller at equal intervals along the length direction, and the straight cutters and the bent cutters are alternately arranged.

Preferably, the anti-winding blade is disposed at a side of the rotating roller away from the second connecting rod.

Preferably, the adjustment mechanism includes with the connecting plate is kept away from the first connecting rod that the one end rotation of live-action roller was connected, the second connecting rod with first connecting rod fixed connection, just the second connecting rod is located the first connecting rod is kept away from one side of live-action roller, the first connecting rod is close to one side of live-action roller is provided with the arc pole, the centre of a circle of arc pole is located the first connecting rod with the junction of connecting plate, a plurality of regulation screw has been seted up on the arc pole, any regulation screw internal thread connection has adjusting bolt, the one end of arc pole is passed through adjusting bolt with first connecting rod can dismantle the connection, the other end of arc pole with connecting plate fixed connection.

Preferably, bearings are fixedly sleeved at two ends of the rotating roller, and the rotating roller is rotatably connected with the connecting plate through the bearings.

Preferably, a safety barrier is arranged above the rotating roller, the safety barrier is of a U-shaped structure, and two ends of the safety barrier are fixedly connected with two ends of the arc-shaped rod, which are close to the rotating roller, respectively.

Preferably, the top end of the first connecting rod is rotatably connected with a third connecting rod, a connecting sleeve is sleeved on the third connecting rod in a sliding mode, and the connecting sleeve is used for connecting the subsoiler.

The utility model discloses the following technical effects: the utility model provides a soil leveling machine, which can increase the longitudinal and transverse acting forces on soil blocks through the arrangement of a soil breaking mechanism, reduce the generation of large-sized soil blocks in the soil and improve the leveling effect of the soil; through the setting of antiwind blade, can cut straw or weeds in the soil, avoid straw or weeds to twine on this device, reduce the possibility that this device damaged, prolonged life.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model in front view;

FIG. 2 is a schematic side view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the overall structure of the soil breaking mechanism of the present utility model;

wherein, 1, a rotating roller; 2. a straight knife; 3. a curved knife; 4. a first connecting rod; 5. a second connecting rod; 6. a third connecting rod; 7. a connecting plate; 8. an arc-shaped rod; 9. a safety barrier; 10. an anti-wind blade; 11. a bearing; 12. an adjusting bolt; 13. adjusting the screw hole; 14. connecting sleeves; 15. and rotating the hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

The utility model provides a soil horizon machine, which comprises two connecting plates 7, wherein the two connecting plates 7 are correspondingly arranged, a soil breaking mechanism is rotationally connected between the two connecting plates 7, an adjusting mechanism is arranged on the connecting plates 7 and used for adjusting the height of the soil breaking mechanism, one end of a second connecting rod 5 is fixedly connected to the adjusting mechanism, the other end of the second connecting rod 5 is provided with a rotating hole 15, the rotating hole 15 is used for connecting a subsoiling machine, one ends, close to the soil breaking mechanism, of the two connecting plates 7 are fixedly provided with an anti-winding blade 10, and the anti-winding blade 10 is correspondingly arranged with the soil breaking mechanism; by arranging the soil breaking mechanism, the device can increase the longitudinal and transverse acting forces on the soil blocks, and reduce the generation of large-sized soil blocks in the soil; by the arrangement of the anti-winding blade 10, the straw or weed in the land can be cut, and the straw or weed is prevented from winding on the device.

According to a further optimization scheme, the soil breaking mechanism comprises a rotating roller 1, two ends of the rotating roller 1 are respectively connected with two connecting plates 7 in a rotating way, two anti-winding blades 10 are respectively arranged corresponding to two ends of the rotating roller 1, the anti-winding blades 10 are arranged along the circumferential direction of the rotating roller 1, a plurality of groups of straight cutters 2 and a plurality of groups of bent cutters 3 are fixedly arranged on the rotating roller 1 at equal intervals along the length direction, and the straight cutters 2 and the bent cutters 3 are alternately arranged; through the arrangement of the curved knife 3, the device can increase the longitudinal acting force and the transverse acting force on the soil blocks, and reduce the generation of large-scale soil blocks in the soil.

Further optimizing scheme, the anti-winding blade 10 is arranged on one side of the rotating roller 1 far away from the second connecting rod 5; by arranging the antiwind blade 10 on the side of the turning roll 1 remote from the second connecting rod 5, the impact of earth and stone in the earth to the two ends of the turning roll 1 can be effectively prevented.

According to a further optimization scheme, the adjusting mechanism comprises a first connecting rod 4 which is rotationally connected with one end of a connecting plate 7 far away from the rotating roller 1, a second connecting rod 5 is fixedly connected with the first connecting rod 4, the second connecting rod 5 is positioned on one side of the first connecting rod 4 far away from the rotating roller 1, an arc-shaped rod 8 is arranged on one side of the first connecting rod 4 close to the rotating roller 1, the circle center of the arc-shaped rod 8 is positioned at the joint of the first connecting rod 4 and the connecting plate 7, a plurality of adjusting screw holes 13 are formed in the arc-shaped rod 8, an adjusting bolt 12 is connected with one inner thread of any adjusting screw hole 13, one end of the arc-shaped rod 8 is detachably connected with the first connecting rod 4 through the adjusting bolt 12, and the other end of the arc-shaped rod 8 is fixedly connected with the connecting plate 7; the height of the rotating roller 1 can be adjusted through the arrangement of the arc-shaped rod 8, the adjusting bolt 12 and the adjusting screw hole 13.

In a further optimization scheme, bearings 11 are fixedly sleeved at two ends of the rotating roller 1, and the rotating roller 1 is in rotary connection with the connecting plate 7 through the bearings 11; by the arrangement of the bearing 11, the friction between the turning roller 1 and the connection plate 7 can be reduced.

In a further optimization scheme, a safety barrier 9 is arranged above the rotating roller 1, the safety barrier 9 is of a U-shaped structure, and two ends of the safety barrier 9 are fixedly connected with one ends of the two arc-shaped rods 8, which are close to the rotating roller 1, respectively; through the arrangement of the safety guardrails 9, personnel can be prevented from falling into the bottom of the local leveling machine, and the condition of casualties is avoided.

In a further optimization scheme, the top end of the first connecting rod 4 is rotationally connected with a third connecting rod 6, a connecting sleeve 14 is sleeved on the third connecting rod 6 in a sliding manner, and the connecting sleeve 14 is used for connecting a subsoiling and soil preparation machine; through the arrangement of the connecting sleeve 14, the connection between the device and the subsoiling and soil preparation machine is more stable, and the up-and-down movement of the rotating roller 1 is not influenced.

The working process comprises the following steps: referring to fig. 1-3, in use, the rotary hole 15 on the second connecting rod 5 is connected with the subsoiler, and meanwhile, the connecting sleeve 14 is connected with the subsoiler, and the subsoiler is started to drive the device to pull, so that the soil can be leveled.

In the process of leveling the soil, the bending knife 3 on the rotating roller 1 can increase the longitudinal and transverse acting force of the cutter on the soil blocks, so that the generation of large-scale soil blocks in the soil is reduced; the anti-winding blade 10 can cut straws or weeds in the soil, and the straws or weeds are prevented from winding on the device.

If the height of the rotating roller 1 needs to be adjusted according to the height of the land, the adjusting bolt 12 is screwed out, any one of the matched adjusting screw holes 13 is selected according to the height of the land, and then the first connecting rod 4 is connected with the selected adjusting screw hole 13 by using the adjusting bolt 12, so that the height adjustment of the rotating roller 1 can be completed.

The rotating hole 15 can enable the device to rotate around the rotating hole 15 when the soil is uneven, the rotating roller 1 can move up and down according to the fluctuation of the uneven soil, at the moment, the third connecting rod 6 can slide in the connecting sleeve 14 at the same time, and the up and down movement of the rotating roller 1 is not influenced while the connection stability with the subsoiling soil preparation machine is ensured.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. The utility model provides a soil horizon machine, its characterized in that, includes two connecting plates (7), two connecting plates (7) correspond the setting, two rotate between connecting plates (7) and be connected with broken soil mechanism, install adjustment mechanism on connecting plates (7), adjustment mechanism is used for adjusting broken soil mechanism's height, the one end of fixedly connected with second connecting rod (5) on the adjustment mechanism, rotation hole (15) have been seted up to the other end of second connecting rod (5), rotation hole (15) are used for connecting loose soil preparation machine deeply, two connecting plates (7) are close to broken soil mechanism's one end equal fixed mounting has antiwind blade (10), antiwind blade (10) with broken soil mechanism corresponds the setting.

2. The soil horizon machine according to claim 1, wherein the soil breaking mechanism comprises a rotating roller (1), two ends of the rotating roller (1) are respectively and rotatably connected with two connecting plates (7), two anti-winding blades (10) are respectively and correspondingly arranged at two ends of the rotating roller (1), the anti-winding blades (10) are arranged along the circumference of the rotating roller (1), a plurality of groups of straight blades (2) and a plurality of groups of curved blades (3) are fixedly arranged on the rotating roller (1) at equal intervals along the length direction, and the straight blades (2) and the curved blades (3) are alternately arranged.

3. A land leveling machine according to claim 2, characterized in that the anti-wind blade (10) is arranged at the side of the turning roll (1) remote from the second connecting rod (5).

4. The land leveling machine according to claim 2, wherein the adjusting mechanism comprises a first connecting rod (4) which is rotationally connected with one end of the connecting plate (7) far away from the rotating roller (1), the second connecting rod (5) is fixedly connected with the first connecting rod (4), the second connecting rod (5) is located on one side of the first connecting rod (4) far away from the rotating roller (1), an arc-shaped rod (8) is arranged on one side of the first connecting rod (4) near the rotating roller (1), the center of the arc-shaped rod (8) is located at the joint of the first connecting rod (4) and the connecting plate (7), a plurality of adjusting screw holes (13) are formed in the arc-shaped rod (8), an adjusting bolt (12) is connected with one end of the arc-shaped rod (8) through the adjusting bolt (12) in a detachable mode with the first connecting rod (4), and the other end of the arc-shaped rod (8) is fixedly connected with the connecting plate (7).

5. The land leveling machine according to claim 2, characterized in that bearings (11) are fixedly sleeved at both ends of the rotating roller (1), and the rotating roller (1) is rotatably connected with the connecting plate (7) through the bearings (11).

6. The land leveling machine according to claim 4, wherein a safety barrier (9) is arranged above the rotating roller (1), the safety barrier (9) is of a U-shaped structure, and two ends of the safety barrier (9) are fixedly connected with one ends of the two arc-shaped rods (8) close to the rotating roller (1) respectively.

7. The soil horizon machine according to claim 4, characterized in that the top end of the first connecting rod (4) is rotatably connected with a third connecting rod (6), a connecting sleeve (14) is sleeved on the third connecting rod (6) in a sliding way, and the connecting sleeve (14) is used for connecting the subsoiler.