CN116235750A

CN116235750A - Afforestation lawn lays auxiliary device

Info

Publication number: CN116235750A
Application number: CN202310032565.7A
Authority: CN
Inventors: 王丹; 张玉芳; 刘建凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-09
Anticipated expiration: 2043-01-10
Also published as: CN116235750B

Abstract

The invention discloses an auxiliary device for paving landscaping lawns, which relates to the technical field of lawns paving and comprises a driving chassis, wherein a frame assembly for storing and releasing reel lawns for pre-paving is arranged at the top of the driving chassis, and an indentation assembly for turning the reel lawns and two trimming assemblies for assisting the indentation assembly to prevent the reel lawns from loosening are arranged in the frame assembly. According to the indentation assembly and the edge pressing assembly, the contact area between grass roots and the ground can be increased through extrusion of the strip-shaped belt on the laying surface of the cylindrical rolling lawn, and after the cylindrical rolling lawn is rolled and unfolded through the pressing cylinder and the conical cylinder, the paved corners of the lawn are extruded to form trapezoid slopes, a large gap is not generated when the lawn which is rolled through the pressing cylinder and the conical cylinder is paved, the lawn is paved into a whole, the spliced feeling is not generated, and the grass at the edge of the lawn has higher survival rate because the spliced lawn is tightly compacted.

Description

Afforestation lawn lays auxiliary device

Technical Field

The invention relates to the technical field of lawn paving, in particular to an auxiliary device for paving landscaping lawns.

Background

The green lawn is planted densely with perennial dwarf herb plants, and is covered with grass and other fine plants, and the grass is covered with root and creeping stems, so that the green lawn is suitable for beautifying environment, landscape, purifying air, maintaining water and soil, providing outdoor activity and sports field.

But auxiliary device is laid to present afforestation lawn, have great gap because the corner of lawn can lead to whole lawn to have great concatenation sense when laying the lawn to great gap between the lawn is laid can lead to the grass planting of corner to die more easily and make the clearance grow of lawn concatenation, thereby destroy the lawn of whole laying, consequently, this application provides an auxiliary device is laid to afforestation lawn to the gardens, satisfies the demand.

Disclosure of Invention

An object of the application is to provide an auxiliary device is laid on afforestation lawn, can effectively solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an auxiliary device is laid to afforestation lawn, includes the drive chassis, the top of drive chassis is provided with the frame subassembly that is used for storing a roll lawn and carries out the pre-laying, the inside of frame subassembly is provided with the indentation subassembly and the auxiliary indentation subassembly that are used for turning over a roll lawn and prevents a roll lawn loose two deburring subassemblies, the inside of frame subassembly is provided with the blank pressing subassembly that reduces the clearance of laying to the deburring of lawn, the inside of frame subassembly is provided with the extension subassembly that adjusts the distance is laid to the lawn, the outside of extension subassembly is provided with the roll-in subassembly that compaction prevents the lawn fold and drops to the lawn after laying;

the frame assembly comprises a support frame, grooves are formed in two sides of the support frame, a supporting rod and a first hydraulic rod are rotatably connected to two sides of the support frame, the first hydraulic rod is rotatably connected with the supporting rod, a regulating roller is rotatably connected between the supporting rods, a coil storage groove is formed in one side of the inside of the support frame, auxiliary sliding blocks are arranged on two sides of the inner wall of the support frame, bearing holes are formed in two sides of the support frame, the auxiliary roller is rotatably installed below the auxiliary sliding blocks in the inside of the support frame, a motor case is arranged on one side of the support frame, a driving motor is arranged in the motor case, and the output end of the driving motor is fixedly connected with a driving roller penetrating through the support frame.

Preferably, the trimming assembly comprises a bearing rod arranged in the bearing hole, an auxiliary disc is fixedly connected to one side of the bearing rod, a limit groove is formed in one side of the auxiliary disc, and an auxiliary sliding block is slidably mounted in the limit groove.

Preferably, the indentation assembly comprises a conveying belt sleeved on the outer surfaces of the driving roller, the auxiliary roller and the regulating roller, a plurality of strip-shaped belts distributed at equal intervals are arranged on the outer surface of the conveying belt, and the auxiliary disc is located above the conveying belt.

Preferably, the blank holder subassembly includes fixed mounting at the linking board that supports the frame inner wall, the top both sides of linking board all rotate and are connected with the depression bar, two the equal fixedly connected with roller of opposite face of depression bar, two the surface of roller rotates respectively and installs pressure section of thick bamboo and awl section of thick bamboo, two the upper end middle part of depression bar all is provided with the arc spring, and the other end of two arc springs all with support the inner wall fixed connection of frame, top one side of linking board is provided with the lug, and the lug is located the below of pressure section of thick bamboo.

Preferably, the extension subassembly is including rotating the swash plate of installing inside supporting frame, the storage tank has been seted up to the bottom of swash plate, the inside slidable mounting in storage tank has the regulating plate, the bottom of swash plate is located the lower part of regulating plate and is provided with the backup pad, one side of regulating plate is provided with the third hydraulic stem, and the other end and the swash plate fixed connection of third hydraulic stem, the top both sides of swash plate all are provided with the backplate, the both sides of swash plate all rotate and are connected with the second hydraulic stem, and the other end of two second hydraulic stems all rotates with supporting frame to be connected, a plurality of plastic groove that is equidistant distribution has been seted up to bottom one side of regulating plate, and the equal fixedly connected with support column in both sides of regulating plate.

Preferably, the rolling assembly comprises two electronic telescopic rods rotationally connected with the adjusting plate, the other ends of the two electronic telescopic rods are rotationally connected with a roller assembly, and a cutting assembly and a plow groove assembly are arranged outside the roller assembly.

Preferably, the cylinder subassembly includes two arc poles that rotate with the electron telescopic link respectively and be connected, two fixedly connected with connecting rod between the arc pole, the surface of connecting rod rotates and is connected with hollow section of thick bamboo, the inside of hollow section of thick bamboo is provided with the bearing section of thick bamboo, two the arc pole all is the semicircle shape, and the arc groove has all been seted up to the opposite face of two arc poles, two the arc pole is all rotated and is installed the surface at the support column.

Preferably, the cutting assembly comprises two connecting rods fixedly connected with the arc rods, the inside of each connecting rod is provided with a sliding block in a sliding mode, one end of each sliding block is provided with a first spring, and the inside of each connecting rod is provided with a first spring, and a cutting board is fixedly connected between the two sliding blocks.

Preferably, the plow groove assembly comprises a push block which is slidably mounted in the arc groove, a second spring is arranged on one side of the push block and located in the arc groove, a supporting rod is rotatably mounted on one side of the push block, a round rod is rotatably connected between the supporting rods, two partition rods are sleeved on two sides of the outer surface of the round rod, the partition rods are rotatably mounted on the outer surfaces of the two supporting columns respectively, a limiting rod is arranged on the outer surface of the round rod, the arc push plate is rotatably mounted on the outer surface of the round rod, a plurality of equally-spaced mounting grooves are formed in two sides of the top of the arc push plate, a plurality of plow rods and auxiliary rods are respectively arranged in the mounting grooves, one ends of the auxiliary rods are rotatably connected with the plow rods, the inner parts of the auxiliary rods are jointly provided with penetrating rods, and the inner parts of the plurality of plow rods are all provided with the same penetrating rods.

In summary, the invention has the technical effects and advantages that:

1. according to the indentation assembly and the edge pressing assembly, the contact area between grass roots and the ground can be increased through extrusion of the strip-shaped belt on the laying surface of the cylindrical rolling lawn, and after rolling and spreading of the cylindrical rolling lawn, the paved corners of the lawn are extruded into a trapezoid slope through rolling of the pressing cylinder and the conical cylinder, the laying surface of the lawn can be extruded into a slope matched with the other half of the lawn through matching of the pressing cylinder and the convex block, a larger gap is not generated when the lawn rolled through the pressing cylinder and the conical cylinder is paved, the joint feeling is reduced integrally, and the grass planting at the edge of the lawn has higher survival rate because the spliced lawn is tightly paved;

2. the extension component provided by the invention can independently pave the lawn according to the operation and control of the lawn paving field without the assistance of a plurality of groups of personnel, and the arranged plastic groove can be matched with the strip-shaped belt to enable the lawn to be tightly attached to the ground, so that grass roots of the lawn can be quickly rooted on the paved grass field.

3. According to the rolling assembly, the air permeability of the bottom of a lawn is increased by loosening soil of a paved ground through the plow pole, so that the paved lawn is easier to survive, the shape of the paved ground after the plow pole is trimmed is changed through the plastic groove to be more attached to a plow groove formed in a lawn paved surface, so that the lawn is attached to the ground, the paved lawn is flattened through the hollow cylinder, the paved lawn is prevented from wrinkling, and the phenomenon that accumulated water is generated by the paved lawn to enable the whole lawn to fall off is also prevented.

Drawings

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

FIG. 1 is a schematic perspective view of a first perspective view of an auxiliary device for paving landscaping lawns;

fig. 2 is a schematic view of a second perspective structure of an auxiliary device for paving an landscaping lawn;

FIG. 3 is a schematic view of a first perspective three-dimensional connection of a frame assembly;

FIG. 4 is a schematic view of a second perspective view of the frame assembly;

FIG. 5 is a schematic view of a third perspective view of a frame assembly;

FIG. 6 is a schematic view of a three-dimensional attachment structure of the trimming assembly;

FIG. 7 is a schematic view of a three-dimensional connecting structure of the indentation assembly;

FIG. 8 is a schematic view of a three-dimensional connection structure of a binder assembly;

FIG. 9 is a schematic view of a three-dimensional connection structure of the adapter plate and the bump;

FIG. 10 is a schematic view of a three-dimensional connection structure of a pressure cylinder;

FIG. 11 is a schematic view of a three-dimensional connection structure of a cone;

FIG. 12 is a schematic view of a three-dimensional connection of an extension assembly and a frame assembly;

FIG. 13 is a schematic view of a three-dimensional connection of an extension assembly;

FIG. 14 is a schematic view of a three-dimensional connection structure of an adjusting plate and a plastic groove;

fig. 15 is a schematic view of a three-dimensional connection structure of the rolling assembly;

FIG. 16 is a schematic view of a perspective connection of the drum assembly, the cutting assembly and the plow groove assembly;

FIG. 17 is a schematic view of a perspective connection of the cutting assembly and the drum assembly;

FIG. 18 is a schematic view of a three-dimensional connection of a hollow cylinder and a load-bearing cylinder;

FIG. 19 is a schematic view of a three-dimensional connection of the plow groove assembly and the arc lever;

FIG. 20 is a schematic view of a three-dimensional connection of an arc rod and a support rod;

FIG. 21 is a schematic view of a perspective connection of the plow groove assembly;

FIG. 22 is a schematic view of a three-dimensional connection of a round bar and a stop bar;

FIG. 23 is a schematic view of a three-dimensional connection of an arc push plate and a mounting groove;

fig. 24 is a schematic view of a three-dimensional connection structure of the plow pole and the auxiliary pole.

In the figure: 1. a drive chassis; 2. a frame assembly; 21. a support frame; 22. a groove; 23. a support rod; 24. a first hydraulic lever; 25. a roll storage groove; 26. a bearing hole; 27. an auxiliary slide block; 28. a motor case; 29. driving a roller; 211. an auxiliary roller; 212. regulating and controlling a rolling shaft; 3. trimming the assembly; 31. an auxiliary disc; 32. a limit groove; 33. a bearing rod; 4. an indentation assembly; 41. a conveyor belt; 42. a strip-shaped belt; 5. a blank pressing assembly; 51. a splice plate; 52. a bump; 53. a compression bar; 54. an arc spring; 55. a rolling rod; 56. pressing a cylinder; 57. a cone; 6. an extension assembly; 61. a sloping plate; 62. a guard board; 63. a second hydraulic lever; 64. an adjusting plate; 65. a plate storage tank; 66. a third hydraulic lever; 67. a support plate; 68. a plastic groove; 69. a support column; 7. a roll-in assembly; 71. an electronic telescopic rod; 72. a roller assembly; 721. a connecting rod; 722. an arc rod; 723. an arc groove; 724. a hollow cylinder; 725. a bearing cylinder; 73. a cutting assembly; 731. a knife board; 732. a connecting rod; 733. a first spring; 734. a slide block; 74. a plow groove assembly; 741. a second spring; 742. a support rod; 743. a pushing block; 744. a spacer rod; 745. a limit rod; 746. an arc pushing plate; 747. a round bar; 748. a mounting groove; 749. a penetrating rod; 751. an auxiliary rod; 752. a plow pole.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to FIGS. 1-24, the auxiliary device for paving the landscaping lawns comprises a driving chassis 1, wherein a frame assembly 2 for storing and releasing cylindrical lawns for pre-paving is arranged at the top of the driving chassis 1, an indentation assembly 4 for turning the cylindrical lawns and two trimming assemblies 3 for assisting the indentation assembly 4 to prevent the cylindrical lawns from loosening are arranged in the frame assembly 2, a side pressing assembly 5 for trimming the lawns to reduce paving gaps is arranged in the frame assembly 2, an extension assembly 6 for adjusting the paving distance of the lawns is arranged in the frame assembly 2, and a rolling assembly 7 for compacting the paved lawns to prevent the wrinkles of the lawns from falling is arranged outside the extension assembly 6;

it is worth noting that, when in use, a user can control the operation of the driving chassis 1 through the external operating handle, the driving chassis 1 drives the frame component 2 to move, when the lawn needs to be paved on gardens, the cylindrical roll of lawn is placed on the indentation component 4, when the indentation component 4 drives the cylindrical roll of lawn to be paved and unfolded, the extension component 6 can assist the cylindrical roll of lawn to rotate, so that the rotating lawn is prevented from loosening, when the cylindrical roll of lawn rotates and is unfolded, one end of the lawn needs to penetrate the edge pressing component 5, the edge pressing component 5 presses edges of the paved lawn and corrects corners of the lawn, and therefore the lawn cannot loosen during paving, and the paved lawn cannot generate larger gaps to reduce the spliced sense of the lawn;

after the groove lawn is pressed by the edge pressing assembly 5, the lawn falls onto the extending assembly 6, the length of the extending assembly 6 can be adjusted according to the distance between the lawn and the lawn, so that the lawn can be conveniently paved and butted with the paved lawn, and after the lawn is paved, the contact area between the lawn and the ground can be increased by the rolling assembly 7 by trimming the paved ground in advance, so that the paved lawn cannot be easily separated, the survival rate of the lawn can be increased, and the rolling assembly 7 can roll the paved lawn to prevent the paved lawn from wrinkling.

Wherein, for making the grass coils be convenient for deposit and set up the frame subassembly 2 as shown in fig. 3-5, frame subassembly 2 includes support frame 21, recess 22 has all been seted up to support frame 21's both sides, support frame 21's both sides all rotate and are connected with branch 23 and first hydraulic stem 24, first hydraulic stem 24 rotates with branch 23 to be connected with regulation and control roller shaft 212, support frame 21's inside one side is provided with stores up a roll groove 25, support frame 21's inner wall both sides all are provided with auxiliary slide block 27, support frame 21's both sides have all been seted up bearing hole 26, support frame 21's inside and be located auxiliary slide block 27's below rotation and install auxiliary roller shaft 211, support frame 21's one side is provided with motor case 28, motor case 28's inside is provided with driving motor, and driving motor's output fixedly connected with runs through support frame 21's driving roller shaft 29.

Further, in order to make the laid roll lawn more fit the ground, the indentation assembly 4 as shown in fig. 7 is provided, where the indentation assembly 4 includes a conveyor belt 41 sleeved on the outer surfaces of the driving roller 29, the auxiliary roller 211 and the regulating roller 212, the outer surface of the conveyor belt 41 is provided with a plurality of strip belts 42 distributed at equal intervals, and the auxiliary disc 31 is located above the conveyor belt 41.

It should be noted that, when the lawn mower is used, the roller lawn is piled in the reel storage groove 25, when the lawn mower needs to be paved, a user pushes the lawn onto the conveyor belt 41, the strip belt 42 on the conveyor belt 41 can indentation the roller lawn, so that the paved lawn can be more attached to the ground by arranging the plow groove on the paved surface of the lawn, after the roller lawn is piled on the conveyor belt 41, the first hydraulic rod 24 contracts to drive the supporting rod 23 to rotate, the supporting rod 23 drives the regulating roller 212 to slide in the groove 22, the movement of the regulating roller 212 drives the conveyor belt 41 to deform, triangle distribution is formed between the movement of the regulating roller 212 and the auxiliary roller 211 and the driving roller 29, and the conveyor belt 41 also wraps the roller-shaped lawn;

as the regulating roller 212 moves to the uppermost end inside the groove 22, the motor in the motor box 28 drives the driving roller 29 to rotate through the output shaft, the driving roller 29 rotates to drive the conveying belt 41 to drive, the conveying belt 41 drives the roller lawn to rotate, the opening end of the lawn is separated from the roller along with the rotation of the roller lawn, and the lawn laying surface can be more attached to the ground due to the plow groove generated by the strip-shaped belt 42 along with the rotation of the roller lawn because the weight of the lawn per se is separated from the roller along with the rotation of the roller lawn.

Wherein, in order to prevent the reel lawn from being loosely arranged in the laying process, the trimming assembly 3 shown in fig. 6 is arranged, the trimming assembly 3 comprises a bearing rod 33 arranged in the bearing hole 26, an auxiliary disc 31 is fixedly connected to one side of the bearing rod 33, a limit groove 32 is formed in one side of the auxiliary disc 31, and an auxiliary sliding block 27 is slidably arranged in the limit groove 32.

Further, when the transmission of the above-mentioned medium conveyor belt 41 will drive the rotation of the roll lawn, and the rotation of the auxiliary disc 31 will drive the rotation of the auxiliary disc 31, the rotation of the auxiliary disc 31 will drive the bearing rod 33 to rotate in the bearing hole 26, and the rotation of the auxiliary disc 31 with the roll lawn mainly prevents the roll lawn from loosening during rotation, and when the roll lawn is longer along with the laying distance, the diameter of the roll lawn will also be smaller, the auxiliary disc 31 will not be on the same axis as the roll lawn, the auxiliary disc 31 will still have contact with the roll lawn at this time, and the auxiliary disc 31 will rotate along with the rotation of the roll lawn to polish the corners of the roll lawn, and the auxiliary slider 27 provided can assist the auxiliary disc 31 not to tilt during rotation.

Wherein, in order to make the lawn corner of laying more cooperate and reduce the splice sense and set up the blank holder subassembly 5 as shown in fig. 8-11, blank holder subassembly 5 includes fixed mounting at the link plate 51 of supporting frame 21 inner wall, the top both sides of link plate 51 all rotate and are connected with depression bar 53, the equal fixedly connected with roller 55 of opposite face of two depression bars 53, the surface of two roller 55 rotates respectively and installs pressure section of thick bamboo 56 and awl section of thick bamboo 57, the upper end middle part of two depression bars 53 all is provided with arc spring 54, and the other end of two arc springs 54 all is provided with lug 52 with the inner wall fixed connection of supporting frame 21, top one side of link plate 51, and lug 52 is located the below of pressure section of thick bamboo 56.

Further, when the middle roll lawn rotates along with the transmission of the transmission belt 41, the lawn to be laid is separated from the roll, and the user lifts the pressing rod 53 upwards, the pressing rod 53 presses the arc spring 54 to shrink, and the rolling rod 55 rotates along with the rotation of the pressing rod 53, so that the rolling rod 55 drives the pressing rod 56 and the cone 57 to be far away from the joint plate 51;

after the pressing cylinder 56 and the cone cylinder 57 are rolled along with the lawn to be paved, the cone cylinder 57 is in a cone shape as shown in fig. 11, so that the paved corners of the lawn are extruded into a trapezoid slope, the pressing cylinder 56 and the convex block 52 are matched with each other, the paved surface of the lawn is extruded into a slope matched with the other half of the lawn, and a larger gap is not generated when the lawn rolled by the pressing cylinder 56 and the cone cylinder 57 is paved, so that the lawn is paved uniformly, and a splicing sense is not generated.

The extension assembly 6 shown in fig. 12-14 is provided, which is more convenient for a worker to lay lawns, the extension assembly 6 comprises a sloping plate 61 rotatably installed in the supporting frame 21, a storage plate groove 65 is formed in the bottom of the sloping plate 61, an adjusting plate 64 is slidably installed in the storage plate groove 65, the bottom of the sloping plate 61 is provided with a supporting plate 67 at the lower part of the adjusting plate 64, one side of the adjusting plate 64 is provided with a third hydraulic rod 66, the other end of the third hydraulic rod 66 is fixedly connected with the sloping plate 61, both sides of the top of the sloping plate 61 are provided with guard plates 62, both sides of the sloping plate 61 are rotatably connected with second hydraulic rods 63, the other ends of the two second hydraulic rods 63 are rotatably connected with the supporting frame 21, a plurality of equidistant plastic grooves 68 are formed in one side of the bottom of the adjusting plate 64, and both sides of the adjusting plate 64 are fixedly connected with supporting columns 69.

Wherein, when the lawn to be laid passes through the pressing cylinder 56 and the cone 57 and is rolled, the laid lawn falls onto the inclined plate 61, and the lawn is pushed to pass through the pressing cylinder 56 and the cone 57 and is rolled along with the continuous rotation of the cylindrical lawn, so that the lawn trimmed by the corners falls onto the adjusting plate 64 through the inclined plate 61, and a user can drive the adjusting plate 64 to move by controlling the expansion and contraction of the third hydraulic rod 66, the laying distance of the lawn to be laid can be adjusted by adjusting the distance of the adjusting plate 64, and the user can also insert the distance of the adjusting plate 64 to the ground for preventing the adjusting plate 64 from moving by adjusting the inclined plate 61 when adjusting the length of the adjusting plate 64;

when adjusting the length of regulating plate 64 and after paving the lawn, need control the angle of the length adjustment swash plate 61 of second hydraulic stem 63, and the angle of adjustment swash plate 61 mainly is with the bottom contact of regulating plate 64 to lay the ground on meadow, thereby cut and scratch ground when the plastic groove 68 that sets up can lay the lawn and move and set up in bar area 42 matched with plow groove, the lawn that can lay can be more laminating ground to because the surface of laying on lawn all sets up plow groove with ground and makes the lawn survival rate after laying higher, make the more laminating ground of lawn.

It is worth noting that the contact area between grass roots and the ground can be increased through the extrusion of the strip-shaped belt 42 on the laying surface of the cylindrical rolling lawn, and after the cylindrical rolling lawn is rolled and unfolded through the pressing cylinder 56 and the conical cylinder 57, the paved corners of the lawn are extruded into a trapezoid slope, the extrusion of the laying surface of the lawn can be enabled to be an slope matched with the other half of the lawn through the cooperation of the pressing cylinder 56 and the convex block 52, and a large gap can not be generated when the lawn rolled through the pressing cylinder 56 and the conical cylinder 57 is paved, so that the lawn is paved integrally and the spliced feeling can not be generated.

Example two

In connection with the roll-in assembly 7 proposed in embodiment one, this embodiment provides a further embodiment of the roll-in assembly 7.

As shown in fig. 15-24, the rolling assembly 7 comprises two electronic telescopic rods 71 rotatably connected with the adjusting plate 64, the other ends of the two electronic telescopic rods 71 are rotatably connected with a roller assembly 72, and a cutting assembly 73 and a plow groove assembly 74 are arranged outside the roller assembly 72.

In order to prevent the laid lawn from wrinkling, the roller assembly 72 is shown in fig. 17-19, the roller assembly 72 comprises two arc rods 722 rotationally connected with the electronic telescopic rod 71 respectively, a connecting rod 721 is fixedly connected between the two arc rods 722, the outer surface of the connecting rod 721 is rotationally connected with a hollow cylinder 724, a bearing cylinder 725 is arranged in the hollow cylinder 724, the two arc rods 722 are all in a semicircular shape, arc grooves 723 are formed in opposite surfaces of the two arc rods 722, and the two arc rods 722 are rotationally mounted on the outer surface of the supporting column 69.

It should be noted that, when the lawn is laid on the ground, the electronic telescopic rod 71 is controlled to extend and retract, so that the arc rod 722 rotates, the hollow cylinder 724 is driven by the connecting rod 721 to squeeze the lawn, the hollow cylinder 724 is driven to roll on the surface of the lawn along with the movement of the whole lawn laying device, and the bearing cylinder 725 rotates inside the bearing cylinder 725, so that the laid lawn is squeezed and flattened.

Wherein, in order to make the lawn that lays more laminate ground and set up plow groove assembly 74 as shown in fig. 21-24, plow groove assembly 74 includes slidable mounting in the inside ejector pad 743 of arc groove 723, one side of two ejector pads 743 and lie in the inside of arc groove 723 all are provided with second spring 741, the bracing piece 742 is installed in the rotation of one side of two ejector pads 743, rotate between two bracing pieces 742 and be connected with round bar 747, and the surface both sides of round bar 747 all overlap and be equipped with spacer bars 744, the surface at two support columns 69 is installed in the rotation respectively to two spacer bars 744, the surface of round bar 747 is provided with gag lever post 745, the surface rotation of round bar 747 installs arc push pedal 746.

Further, the bottom of the adjusting plate 64 contacts the ground when the lawn is laid, and because the second springs 741 are disposed inside the arc grooves 723, when the adjusting plate 64 contacts the ground, the second springs 741 drive the arc pushing plates 746 to contact the ground through the supporting rods 742, and the arrangement of the arc pushing plates 746 is mainly to pretreat the lawn laid ground, so that the ground becomes rough, the contact area with the lawn laid surface is increased, and the laid lawn is prevented from wrinkling and falling off.

A plurality of equally spaced mounting grooves 748 are formed in two sides of the top of the arc pushing plate 746, a plow pole 752 and auxiliary poles 751 are respectively arranged in the mounting grooves 748, one end of each auxiliary pole 751 is rotationally connected with the plow pole 752, penetrating rods 749 are jointly arranged in the auxiliary poles 751, and the same penetrating rods 749 are arranged in the plow poles 752.

Wherein, when the above-mentioned middle arc pushing plate 746 is moved with the equipment of laying the lawn so that the plow pole 752 pierces the ground, and the limit lever 745 is provided mainly to prevent the excessive deflection angle of the arc pushing plate 746 from causing the plow pole 752 to pierce the ground, and the auxiliary lever 751 controls the depth of supporting the plow pole 752 to pierce the ground, the plow grooves are formed on the ground where the lawn is laid as the equipment of laying the lawn moves and a plurality of groups of plow poles 752 are provided, and the plastic grooves 68 provided are matched with the plow grooves to trim the plow grooves, thereby making the lawn more fit with the ground, and the reel lawn laying surface is provided with the plow grooves so that the root of the lawn protrudes and the root of the lawn is more fit with the ground to be laid, and the provided bearing barrel 725 can make the laid lawn squeeze flat, thereby increasing the survival rate of the lawn.

The cutting assembly 73 comprises two engagement rods 732 fixedly connected with the arc rods 722, sliding blocks 734 are slidably mounted in the two engagement rods 732, first springs 733 are arranged at one ends of the two sliding blocks 734 and located in the engagement rods 732, and a knife plate 731 is fixedly connected between the two sliding blocks 734.

Further, when the lawn is laid on the ground and the adjusting plate 64 still has the lawn thereon for facilitating the next laying, the user can control the movement of the electric telescopic rod 71 to drive the arc rod 722 to rotate, the arc rod 722 will drive the connecting rod 732 to move, the movement of the connecting rod 732 will drive the knife plate 731 to move closely to the lawn surface through the sliding block 734, and the knife plate 731 will cut the lawn on the adjusting plate 64 along with the continuous shrinkage of the electric telescopic rod 71, because the lawn has larger parts of soil, the knife plate 731 can be cut, and the first spring 733 can prevent the knife plate 731 from being damaged due to the larger shrinkage distance of the electric telescopic rod 71 while the knife plate 731 can be pressed due to the fact that the first spring 733 can not adhere to the lawn thoroughly.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides an auxiliary device is laid to afforestation lawn, includes drive chassis (1), the top of drive chassis (1) is provided with frame subassembly (2) that are used for storing a section of thick bamboo book lawn and lay in advance, its characterized in that: the lawn frame is characterized in that an indentation component (4) for turning a roll of lawn and two trimming components (3) for preventing the roll of lawn from loosening are arranged in the frame component (2), a blank pressing component (5) for trimming the lawn and reducing a paving gap is arranged in the frame component (2), an extension component (6) for adjusting the paving distance of the lawn is arranged in the frame component (2), and a rolling component (7) for compacting the paved lawn and preventing the lawn from being folded and falling is arranged outside the extension component (6);

the frame assembly (2) comprises a supporting frame (21), grooves (22) are formed in two sides of the supporting frame (21), supporting rods (23) and first hydraulic rods (24) are rotatably connected to two sides of the supporting frame (21), the first hydraulic rods (24) are rotatably connected with the supporting rods (23), regulating and controlling rollers (212) are rotatably connected between the supporting rods (23), a coil storage groove (25) is formed in one side of the inside of the supporting frame (21), auxiliary sliding blocks (27) are arranged on two sides of the inner wall of the supporting frame (21), bearing holes (26) are formed in two sides of the supporting frame (21), auxiliary rollers (211) are rotatably arranged below the auxiliary sliding blocks (27), a motor box (28) is arranged on one side of the supporting frame (21), a driving motor is arranged inside the motor box (28), and the output end of the driving motor is fixedly connected with a driving roller (29) penetrating through the supporting frame (21).

2. An auxiliary device for paving landscaping lawns according to claim 1, characterized in that: the trimming assembly (3) comprises a bearing rod (33) arranged in the bearing hole (26), an auxiliary disc (31) is fixedly connected to one side of the bearing rod (33), a limit groove (32) is formed in one side of the auxiliary disc (31), and an auxiliary sliding block (27) is slidably mounted in the limit groove (32).

3. An auxiliary device for paving landscaping lawns according to claim 2, characterized in that: the indentation assembly (4) comprises a conveying belt (41) sleeved on the outer surfaces of the driving roller (29), the auxiliary roller (211) and the regulating roller (212), a plurality of strip-shaped belts (42) which are distributed at equal intervals are arranged on the outer surface of the conveying belt (41), and the auxiliary disc (31) is located above the conveying belt (41).

4. An auxiliary device for paving landscaping lawns according to claim 1, characterized in that: the edge pressing assembly (5) comprises a connecting plate (51) fixedly mounted on the inner wall of the supporting frame (21), pressure rods (53) are rotatably connected to two sides of the top of the connecting plate (51), rolling rods (55) are fixedly connected to opposite faces of the pressure rods (53), a pressing cylinder (56) and a conical cylinder (57) are rotatably mounted on the outer surfaces of the rolling rods (55) respectively, arc springs (54) are arranged in the middle of the upper end of the pressure rods (53), the other ends of the two arc springs (54) are fixedly connected with the inner wall of the supporting frame (21), bumps (52) are arranged on one sides of the top of the connecting plate (51), and the bumps (52) are located below the pressing cylinder (56).

5. An auxiliary device for paving landscaping lawns according to claim 1, characterized in that: extension subassembly (6) are including rotating the swash plate (61) of installing inside braced frame (21), storage tank (65) have been seted up to the bottom of swash plate (61), the inside slidable mounting in storage tank (65) has regulating plate (64), the bottom of swash plate (61) is located the lower part of regulating plate (64) and is provided with backup pad (67), one side of regulating plate (64) is provided with third hydraulic stem (66), and the other end and swash plate (61) fixed connection of third hydraulic stem (66), the top both sides of swash plate (61) all are provided with backplate (62), the both sides of swash plate (61) all rotate and are connected with second hydraulic stem (63), and the other end of two second hydraulic stems (63) all rotates with braced frame (21) to be connected, a plurality of plastic groove (68) that are equidistant distribution are seted up to bottom one side of regulating plate (64), and the both sides of regulating plate (64) all fixedly connected with support column (69).

6. An auxiliary device for paving landscaping lawns according to claim 1, characterized in that: the rolling assembly (7) comprises two electronic telescopic rods (71) which are rotationally connected with the adjusting plate (64), the other ends of the two electronic telescopic rods (71) are rotationally connected with a roller assembly (72), and a cutting assembly (73) and a plow groove assembly (74) are arranged outside the roller assembly (72).

7. An auxiliary device for paving landscaping lawns according to claim 6, wherein: the roller assembly (72) comprises two arc rods (722) which are respectively connected with the electronic telescopic rods (71) in a rotating mode, connecting rods (721) are fixedly connected between the arc rods (722), hollow cylinders (724) are rotationally connected to the outer surfaces of the connecting rods (721), bearing cylinders (725) are arranged in the hollow cylinders (724), the two arc rods (722) are all semicircular, arc grooves (723) are formed in the opposite faces of the two arc rods (722), and the two arc rods (722) are all rotationally arranged on the outer surfaces of the supporting columns (69).

8. An auxiliary device for paving landscaping lawns according to claim 6, wherein: the cutting assembly (73) comprises two connecting rods (732) fixedly connected with the arc rods (722), sliding blocks (734) are slidably arranged in the connecting rods (732), first springs (733) are arranged at one ends of the sliding blocks (734) and located in the connecting rods (732), and knife boards (731) are fixedly connected between the sliding blocks (734).

9. An auxiliary device for paving landscaping lawns according to claim 6, wherein: the plow groove assembly (74) comprises pushing blocks (743) which are slidably mounted in an arc groove (723), two pushing blocks (743) are arranged on one side of the pushing blocks and located in the arc groove (723), second springs (741) are arranged on the inner side of the arc groove, supporting rods (742) are rotatably mounted on one side of the pushing blocks (743), round rods (747) are rotatably connected between the supporting rods (742), separation rods (744) are sleeved on two sides of the outer surface of the round rods (747), the separation rods (744) are rotatably mounted on the outer surfaces of two supporting columns (69) respectively, limit rods (745) are arranged on the outer surface of the round rods (747), arc pushing plates (746) are rotatably mounted on the outer surfaces of the round rods (747), a plurality of mounting grooves (748) which are distributed at equal intervals are formed in two sides of the top of the arc pushing plates (746), a plurality of plow rods (752) and auxiliary rods (751) are rotatably mounted on the inner sides of the mounting grooves (748), a plurality of the plow rods (752) are rotatably connected with one ends of the auxiliary rods (751) respectively, and the plow rods (751) are rotatably connected with a plurality of plow rods (749) and penetrate through the inner rods (749) in the same mode.