CN216253792U

CN216253792U - Land leveling device

Info

Publication number: CN216253792U
Application number: CN202122761944.9U
Authority: CN
Inventors: 强足社; 强瑜昭; 强瑜瑶
Original assignee: Shaanxi Zhonghengrui Survey And Design Co ltd
Current assignee: Shaanxi Zhonghengrui Survey And Design Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-12
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a land leveling device which comprises a moving vehicle body, a soil blocking leveling part, a rotary excavating assembly, a rotary excavating driving part and a dust settling system, wherein the rotary excavating driving part is arranged on the moving vehicle body, the rotary excavating assembly is arranged on the bottom wall of the moving vehicle body and is movably connected with the rotary excavating driving part, the soil blocking leveling part is arranged on the bottom wall of the moving vehicle body and is arranged on the rear side of the rotary excavating assembly, and the dust settling system is arranged on the moving vehicle body. The utility model belongs to the technical field of land construction, and particularly relates to a land leveling device which is convenient for adjusting rotary tillage depth and has a dust falling function.

Description

Land leveling device

Technical Field

The utility model belongs to the technical field of land construction, and particularly relates to a land leveling device.

Background

The land leveling refers to the step of cutting uneven land to be high and low so that the uneven land becomes a field surface or a horizontal field surface with a proper gradient, so as to improve the field irrigation and drainage conditions and the cultivation conditions.

Need the rotary tillage when leveling the soil and loosen the soil after leveling the soil again, need avoid accompanying the raise dust with the help of the rotary tillage cylinder, when the rotary tillage loosens the soil, lead to construction conditions abominable, the rotary tillage cylinder many with drive arrangement fixed connection in addition, often need reduce equipment height in order to adjust the rotary tillage depth, adjust inconveniently.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a land leveling device to solve the problems set forth in the background art.

In order to solve the technical problems, the land leveling device provided by the utility model comprises a moving vehicle body, a soil retaining leveling part, a rotary digging component, a rotary digging driving part and a dust falling system, wherein the rotary digging driving part is arranged on the moving vehicle body, the rotary digging component is arranged on the bottom wall of the moving vehicle body and is movably connected with the rotary digging driving part, the rotary digging depth of the rotary digging component can be adjusted, the soil retaining leveling part is arranged on the bottom wall of the moving vehicle body and is arranged at the rear side of the rotary digging component, the soil particles which are dug out in a rotary mode are prevented from being splashed to operators, meanwhile, soil is leveled in advance, the dust falling system is arranged on the moving vehicle body, dust falling treatment can be carried out on dust in the rotary digging process, meanwhile, the soil is wetted in advance, and the dust rising amount can be effectively reduced.

Preferably, dig the driving piece soon and include driving motor, driving sprocket, driven sprocket, drive chain, support and pivot one, the support is located on the diapire of removing the automobile body, pivot one rotates to be located on the support, and pivot one with dig the subassembly soon and be connected, driving motor locates and removes the automobile body upper wall, driving motor's output is located to driving sprocket, driven sprocket locates the tip of pivot one, driving chain is around locating driving sprocket and driven sprocket on, and driving motor moves, orders about driving sprocket and rotates, under the drive chain effect, drives pivot one and rotates, and then drives and dig the subassembly operation soon, digs the soil soon.

Preferably, the rotary digging assembly comprises a first gear, a second gear, a connecting plate, a second rotating shaft, a rotary tillage roller and a first hydraulic cylinder, one end of the connecting plate is rotatably arranged on the first rotating shaft, two groups of the connecting plate are symmetrically arranged along the first rotating shaft, the second rotating shaft is rotatably arranged at the bottom end of the symmetrically arranged connecting plate, two groups of the first gear are symmetrically sleeved on the first rotating shaft, two groups of the second gear are symmetrically sleeved on the second rotating shaft, the second gear is meshed with the first gear, the rotary tillage roller is sleeved on the second rotating shaft and is arranged between the symmetrically arranged second gears, one end of the first hydraulic cylinder is hinged at the bottom end of the movable vehicle body, the other end of the first hydraulic cylinder is hinged on the connecting plate, the first hydraulic cylinder is arranged corresponding to the connecting plate, when the rotary digging depth is adjusted, the first hydraulic cylinder is controlled to extend, the connecting plate is driven to deflect, and the second gear rotates around the first gear, the height of the rotary tillage roller is adjusted, so that the rotary tillage depth is adjusted, when the rotary tillage roller is rotated, the first rotating shaft rotates, the second rotating shaft is driven to rotate through the transmission of the first gear and the second gear, and the chicken drives the rotary tillage roller to rotate so as to dig the land in a rotary mode.

Preferably, the dust fall system includes water tank, water pump and distributor pipe, the water tank is located and is removed the automobile body top, the distributor pipe is located on the locomotive body lateral wall, the distributor pipe overlooks and is U type structure, the water pump is located on removing the automobile body, the suction end of water pump passes through pipe connection in water tank, the output of water pump passes through pipe connection on the distributor pipe, the distributor pipe diapire evenly is equipped with the shower nozzle, and the water pump operation is taken out the water in the water tank and is sent into the distributor pipe to disperse out through the distributor head, spray front side, the left and right sides of removing the automobile body, carry out the dust fall to the raise dust and handle, the rear end of removing the automobile body is because of setting up fender soil leveling piece, can hinder the dust and spill from removing the automobile body rear end.

Preferably, it includes the leveling block to keep off the soil level, the leveling block is the arc structure setting, can play the effect that the fender soil was assembled, leveling block bilateral symmetry is equipped with pneumatic cylinder two, the top of pneumatic cylinder two is connected on the diapire of removing the automobile body, the top of leveling block is equipped with keeps off the soil curtain, the other end that keeps off the soil curtain is connected in the bottom of removing the automobile body, and the flexible control of pneumatic cylinder two levels the piece and goes up and down, can level the piece orientation when leveling the soil, and control leveling block and rise when normal removal, cooperation keeps off the soil curtain, and the soil grain that splashes when fully connecting digging soon is followed and is removed the automobile body rear end and is effluvied.

Preferably, the removal automobile body includes the backup pad, be equipped with two sets of preceding landing legs on the backup pad front end diapire, preceding landing leg bottom is equipped with removes the wheel, backup pad rear end diapire is equipped with two sets of back landing legs, and is two sets of rotate between the back landing leg and be equipped with the leveling roller, can level the soil once more, the backup pad upper wall is equipped with the handle, conveniently drives this leveling device and removes.

Adopt above-mentioned structure to gain beneficial effect as follows: the land leveling device provided by the utility model has the advantages that the structure is simple, the design is reasonable, the rotating assembly is movably connected with the rotary digging driving piece, the rotary digging assembly is adjustable, the rotary digging depth is convenient to adjust, the dust settling system can pre-wet the land, raise dust is reduced, meanwhile, dust settling treatment can be carried out on the raise dust during rotary tillage of the land, the soil blocking blocks arranged in an arc shape can block soil particles from splashing during rotary digging, the soil blocking blocks can play a role in pre-leveling the land when moving along with the moving vehicle body, and the leveling roller arranged on the moving vehicle body can level the land again during the advancing process, so that the leveling effect is improved.

Drawings

FIG. 1 is a schematic structural view of a land leveling device provided by the present invention;

fig. 2 is a schematic view of a connection structure of a rotary digging assembly of the land leveling device provided by the utility model.

The device comprises a movable vehicle body 1, a soil retaining and leveling piece 2, a rotary digging assembly 3, a rotary digging assembly 4, a rotary digging driving piece 5, a dust settling system 6, a driving motor 7, a driving chain wheel 8, a driven chain wheel 9, a transmission chain 10, a support 11, a first rotating shaft 12, a first gear 13, a second gear 14, a connecting plate 15, a second rotating shaft 16, a rotary tillage roller 17, a first hydraulic cylinder 18, a water tank 19, a water pump 20, a distribution pipe 21, a spray head 22, a leveling block 23, a second hydraulic cylinder 24, a soil retaining curtain 25, a supporting plate 26, a front supporting leg 27, a movable wheel 28, a rear supporting leg 29, a leveling roller 30 and a handle.

Detailed Description

The technical solutions of the present invention will be described in further detail with reference to specific embodiments, and all the parts of the present invention that are not described in detail in the technical features or the connection relationships of the present invention are the prior art.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 2, the land leveling device provided by the utility model comprises a moving vehicle body 1, a soil-retaining leveling member 2, a rotary-digging assembly 3, a rotary-digging driving member 4 and a dust-settling system 5, wherein the rotary-digging driving member 4 is arranged on the moving vehicle body 1, the rotary-digging assembly 3 is arranged on the bottom wall of the moving vehicle body 1 and movably connected with the rotary-digging driving member 4, the soil-retaining leveling member 2 is arranged on the bottom wall of the moving vehicle body 1 and arranged on the rear side of the rotary-digging assembly 3, and the dust-settling system 5 is arranged on the moving vehicle body 1; the rotary excavating driving part 4 comprises a driving motor 6, a driving chain wheel 7, a driven chain wheel 8, a transmission chain 9, a support 10 and a first rotating shaft 11, the support 10 is arranged on the bottom wall of the movable vehicle body 1, the first rotating shaft 11 is rotatably arranged on the support 10, the first rotating shaft 11 is connected with the rotary excavating component 3, the driving motor 6 is arranged on the upper wall of the movable vehicle body 1, the driving chain wheel 7 is arranged at the output end of the driving motor 6, the driven chain wheel 8 is arranged at the end part of the first rotating shaft 11, and the transmission chain 9 is wound on the driving chain wheel 7 and the driven chain wheel 8; the rotary excavating component 3 comprises a first gear 12, a second gear 13, a connecting plate 14, a second rotating shaft 15, a rotary tillage roller 16 and a first hydraulic cylinder 17, one end of the connecting plate 14 is rotatably arranged on the first rotating shaft 11, the connecting plate 14 is symmetrically provided with two sets along the first rotating shaft 11, the second rotating shaft 15 is rotatably arranged at the bottom end of the connecting plate 14 symmetrically arranged, the first gear 12 is provided with two sets of symmetrical sleeves which are arranged on the first rotating shaft 11, the second gear 13 is provided with two sets of symmetrical sleeves which are arranged on the second rotating shaft 15, the second gear 13 is meshed with the first gear 12, the rotary tillage roller 16 is sleeved on the second rotating shaft 15 and is arranged between the second gears 13 symmetrically arranged, one end of the first hydraulic cylinder 17 is hinged to the bottom end of the movable trolley body 1, the other end of the first hydraulic cylinder 17 is hinged to the connecting plate 14, and the first hydraulic cylinder 17 and the connecting plate 14 are correspondingly arranged.

Dust fall system 5 includes water tank 18, water pump 19 and distributor pipe 20, water tank 18 is located and is removed 1 tops of automobile body, distributor pipe 20 is located on removing 1 lateral wall of automobile body, distributor pipe 20 overlooks and is U type structure, water pump 19 is located on removing automobile body 1, water pump 19's suction end passes through pipe connection in water tank 18, water pump 19's output passes through pipe connection on distributor pipe 20, distributor pipe 20 diapire evenly is equipped with shower nozzle 21.

Soil guard block 2 includes the flat block 22, flat block 22 is the arc structure setting, flat block 22 bilateral symmetry is equipped with pneumatic cylinder two 23, the top of pneumatic cylinder two 23 is connected on the diapire of removal automobile body 1, flat block 22's top is equipped with soil guard curtain 24, soil guard curtain 24's the other end is connected in the bottom of removal automobile body 1.

The movable trolley body 1 comprises a supporting plate 25, two groups of front supporting legs 26 are arranged on the bottom wall of the front end of the supporting plate 25, movable wheels 27 are arranged at the bottom ends of the front supporting legs 26, two groups of rear supporting legs 28 are arranged on the bottom wall of the rear end of the supporting plate 25, leveling rollers 29 are arranged between the two groups of rear supporting legs 28 in a rotating mode, and a handle 30 is arranged on the upper wall of the supporting plate 25.

When the device is used specifically, the leveling device is moved to the soil to be leveled, the hydraulic cylinder I17 is controlled to stretch and retract to drive the connecting plate 14 to deflect, the gear II 13 rotates around the gear I12 to adjust the height of the rotary tillage roller 16, the driving motor 6 is started through the external controller to run, the rotating shaft I11 is driven to rotate by means of the driving chain wheel 7, the driven chain wheel 8 and the transmission chain 9, the rotary tillage roller 16 is driven to rotate under the action of the gear I12 and the gear II 13 to carry out rotary tillage on the soil, the water pump 19 is started at the same time, water in the pumping water tank 18 is dispersed and sprayed out through the spray head 21, and the effect of dust fall can be achieved while the soil is prewetted; the second control hydraulic cylinder 23 stretches out and draws back, adjusts the height of retaining block, can block that the soil grain splashes, can be to the soil after the rotary tillage flattening in advance simultaneously, and along with removing automobile body 1 and marcing, flattening roller 29 is to flattening once more of the soil after flattening in advance.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A land leveling device is characterized in that: including removing the automobile body, keeping off soil leveling member, digging the subassembly soon, digging driving piece and dust fall system soon, dig the driving piece soon and locate on removing the automobile body, dig the subassembly soon and locate on removing the automobile body diapire and with dig driving piece swing joint soon, keep off soil leveling member and locate the diapire that removes the automobile body and locate the rear side of digging the subassembly soon, dust fall system locates on removing the automobile body.

2. A land levelling apparatus as claimed in claim 1, wherein: dig the driving piece soon and include driving motor, driving sprocket, driven sprocket, drive chain, support and pivot one, the support is located on the diapire of removing the automobile body, pivot one rotates to be located on the support, and pivot one with dig the subassembly soon and be connected, driving motor locates and removes the automobile body upper wall, driving sprocket locates driving motor's output, driven sprocket locates the tip of pivot one, drive chain is around locating on driving sprocket and the driven sprocket.

3. A land levelling apparatus as claimed in claim 2, wherein: the rotary excavating component comprises a first gear, a second gear, a connecting plate, a second rotating shaft, a rotary tillage roller and a first hydraulic cylinder, one end of the connecting plate is rotatably arranged on the first rotating shaft, the connecting plate is symmetrically arranged on the first rotating shaft, the two rotating shafts are rotatably arranged at the bottom ends of the connecting plates symmetrically arranged, the first gear is provided with two sets of symmetrical sleeves, the first rotating shaft is symmetrically arranged on the first gear, the second gear is provided with two sets of symmetrical sleeves, the second gear is meshed with the first gear, the rotary tillage roller sleeves are arranged on the second rotating shaft and between the second gears symmetrically arranged, one end of the first hydraulic cylinder is hinged to the bottom end of a movable vehicle body, the other end of the first hydraulic cylinder is hinged to the connecting plate, and the first hydraulic cylinder is correspondingly arranged with the connecting plate.

4. A land levelling apparatus as claimed in claim 3, wherein: dust fall system includes water tank, water pump and distributor pipe, the water tank is located and is removed the automobile body top, the distributor pipe is located on removing the automobile body lateral wall, the distributor pipe overlooks and is U type structure, the water pump is located on removing the automobile body, the suction end of water pump passes through pipe connection in water tank, the output of water pump passes through pipe connection on the distributor pipe, the distributor pipe diapire evenly is equipped with the shower nozzle.

5. A land levelling apparatus as claimed in claim 2, wherein: keep off soil and level the piece and include the leveling block, the leveling block is the arc structure setting, leveling block bilateral symmetry is equipped with pneumatic cylinder two, the top of pneumatic cylinder two is connected on the diapire of removal automobile body, the top of leveling block is equipped with keeps off the soil curtain, the other end that keeps off the soil curtain is connected in the bottom of removal automobile body.

6. A land levelling apparatus as claimed in claim 1, wherein: the movable trolley body comprises a supporting plate, two groups of front supporting legs are arranged on the bottom wall of the front end of the supporting plate, movable wheels are arranged at the bottom ends of the front supporting legs, two groups of rear supporting legs are arranged on the bottom wall of the rear end of the supporting plate, a leveling roller is arranged between the two groups of rear supporting legs in a rotating mode, and a handle is arranged on the upper wall of the supporting plate.