CN114457779A - Grass square sand barrier laying mechanical device - Google Patents
Grass square sand barrier laying mechanical device Download PDFInfo
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- CN114457779A CN114457779A CN202111525624.1A CN202111525624A CN114457779A CN 114457779 A CN114457779 A CN 114457779A CN 202111525624 A CN202111525624 A CN 202111525624A CN 114457779 A CN114457779 A CN 114457779A
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- 239000004576 sand Substances 0.000 title claims abstract description 90
- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 60
- 230000004888 barrier function Effects 0.000 title claims abstract description 33
- 239000004459 forage Substances 0.000 claims abstract description 124
- 230000005540 biological transmission Effects 0.000 claims abstract description 88
- 238000001125 extrusion Methods 0.000 claims abstract description 34
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 description 9
- 238000003825 pressing Methods 0.000 description 9
- 241000209140 Triticum Species 0.000 description 6
- 235000021307 Triticum Nutrition 0.000 description 6
- 239000010902 straw Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention discloses a grass square sand barrier laying mechanical device, which comprises: forage conveying assembly 1, extrusion subassembly 2, power component 3 and transmission assembly 4, wherein: the forage conveying assembly 1 is a first preset distance away from the extruding assembly 2; the forage conveying assembly 1 conveys forage stored in the device to sand and cuts the forage at a preset height, and the forage falls on the surface of the sand; under the drive of the power component 3, the transmission component 4 moves the whole device to the direction of the forage conveying component 1, and after the extrusion component 2 moves to the first preset distance, the extrusion component 2 extrudes forage on the surface of the sand to a preset depth downwards, and the laying of the forage on the sand is completed. According to the grass grid sand barrier laying mechanical device provided by the invention, the whole process of burying grass in sand can be automated, the manual participation degree is low, and the grass burying efficiency is high.
Description
Technical Field
The invention belongs to the technical field of agricultural mechanical equipment, and particularly relates to a grass square sand barrier laying mechanical device.
Background
In northwest desert areas of China, manual sand control is generally adopted in order to improve the ecological environment, conserve water sources, protect smooth operation of railways and prevent wind and sand from invading cities.
A method for manually bundling up grass squares is a common manual sand control method, wheat straws are generally uniformly paved on sand, and people bundle the wheat straws into the sand by using a shovel and then bundle the wheat straws down from the middle of the wheat straws, so that the roots of the wheat straws enter the sand by 10 cm and are exposed by about 30 cm. The grass bundles are upright and are arranged in rows transversely and vertically to form grass grids with the space of 1 meter. However, the method is time-consuming, labor-consuming, relatively hard, long in regional labor time and very high in sand control cost.
In view of the above, overcoming the drawbacks of the prior art is an urgent problem in the art.
Disclosure of Invention
Aiming at the defects or the improvement requirements of the prior art, the invention provides a grass square sand barrier laying mechanical device, which aims to efficiently lay forage on sand, thereby solving the technical problems of low efficiency and large position deviation of manual forage laying at present.
To achieve the above object, according to one aspect of the present invention, there is provided a grass grid sand barrier laying machine comprising: forage conveying assembly 1, extrusion subassembly 2, power component 3 and transmission assembly 4, wherein:
the forage conveying assembly 1 is a first preset distance away from the extruding assembly 2;
the forage conveying assembly 1 conveys forage stored in the device to sand and cuts the forage at a preset height, and the forage falls on the surface of the sand;
under the drive of the power component 3, the transmission component 4 moves the whole device to the direction of the forage conveying component 1, and after the extrusion component 2 moves to the first preset distance, the extrusion component 2 extrudes forage on the surface of the sand to a preset depth downwards, and the laying of the forage on the sand is completed.
Preferably, the fodder conveying assembly 1 comprises a first roller 11, a second roller 12, a first apron 13, a second apron 14 and a circular saw 15, wherein:
the first roller 11 is rotatably connected with the second roller 12;
the first roller 11 and the first baffle 13 are arranged opposite to each other, and the second roller 12 and the second baffle 14 are arranged opposite to each other, and the forage pre-lays on the surfaces of the first baffle 13 and the second baffle 14 after passing through the rotation of the first roller 11 and the second roller 12;
the first baffle 13 and the second baffle 14 are away from each other by a second preset distance, the second baffle 14 is provided with the circular saw 15 at the inner side, sawteeth of the circular saw 15 are positioned in a gap formed by the second preset distance, and the circular saw 15 is used for cutting forage.
Preferably, the fodder conveying assembly 1 further comprises a gear 16, a timing belt 17, a slider 18 and a guide rail 19, wherein:
the sliding block 18 is fixedly connected with the circular saw 15, the gear 16 is embedded with the synchronous belt 17, the sliding block 18 is embedded with the guide rail 19, and the sliding block 18 and the gear 16 are respectively arranged at two ends of the second baffle plate 14;
Preferably, the squeezing assembly 2 comprises a first driving rod 21, a second driving rod 22 and a squeezing wheel 23, wherein:
one end of the second transmission rod 22 is fixedly connected with the central point of the extrusion wheel 23, and the other end of the second transmission rod 22 is fixedly connected with one end of the first transmission rod 21;
after the first transmission rod 21 is pushed by the power assembly 3, the second transmission rod 22 drives the squeezing wheel 23 to press sand downwards.
Preferably, said transmission assembly 4 comprises a first transmission wheel 41, a second transmission wheel 42, a first conveyor belt 43 and a second conveyor belt 44, wherein:
the first transmission wheel 41 and the second transmission wheel 42 are respectively embedded with the first conveyor belt 43 and the second conveyor belt 44;
the second transmission wheel 42 is arranged at the inner side of the first conveyor belt 43 and the second conveyor belt 44 which are contacted with the sand;
the first transmission wheel 41 drives the first transmission belt 43 and the second transmission belt 44 to rotate;
the second transmission wheel 42 pulls and tensions the first conveyor belt 43 and the second conveyor belt 44 while supporting the fodder conveying assembly 1, the pressing assembly 2 and the power assembly 3.
Preferably, said first driving wheel 41 is divided into a first sub-driving wheel 411 and a second sub-driving wheel 412, wherein:
the first sub transmission wheel 411 and the second sub transmission wheel 412 are respectively embedded with the first conveyor belt 43 and the second conveyor belt 44;
the first conveyor belt 43 and the second conveyor belt 44 are symmetrically arranged on two sides of the device, and the rotation speed difference between the first sub-transmission wheel 411 and the second sub-transmission wheel 412 is set according to a preset movement track of the device.
Preferably, the device further comprises a grass storage bin 5, the grass storage bin 5 is arranged at the top of the device, the grass storage bin 5 is located between the first conveyor belt 43 and the second conveyor belt 44, a conveying opening 51 is formed between the grass storage bin 5 and the grass conveying assembly 1, and grass is conveyed to the grass conveying assembly 1 through the conveying opening 51.
Preferably, two ends of the outer surface of the grass storage bin 5 are respectively provided with a camera 52, and the cameras 52 are used for respectively monitoring the operation conditions of the forage conveying assembly 1 and the extruding assembly 2.
Preferably, the power assembly 3 comprises a first motor 31, a second motor 32 and a third motor 33, wherein:
the first motor 31 is connected with the first driving wheel 41, and the first motor 31 is used for driving the first driving wheel 41 to move forward, backward or turn according to a preset movement track of the device;
the second motor 32 is connected with the circular saw 15, and the second motor 32 is used for driving the circular saw 15 to cut forage in a gap formed by the second preset distance;
the third motor 33 is connected to the first driving rod 21, and the third motor 33 is used for pushing the first driving rod 21.
Preferably, the electric energy of the power assembly 3 is derived from solar energy, wind energy or a built-in battery.
Generally, compared with the prior art, the technical scheme of the invention has the following beneficial effects:
the invention provides a grass square sand barrier laying mechanical device, which can realize automatic laying of forage in the whole process of burying the forage in sand, and has the advantages of low manual participation degree and high forage burying efficiency.
Drawings
Fig. 1 is a schematic view of a grass grid sand barrier laying machine according to a first embodiment of the present invention;
fig. 2 is a schematic view of a herb conveying assembly of the grass grid sand barrier laying mechanism according to the first embodiment;
fig. 3 is a schematic view of a herb conveying assembly of the grass grid sand barrier laying mechanism according to the first embodiment;
fig. 4 is a schematic view of a herb conveying assembly of the grass grid sand barrier laying mechanism according to the first embodiment;
fig. 5 is a schematic view of a herb conveying assembly of the grass grid sand barrier laying mechanism according to the first embodiment;
fig. 6 is a schematic view of a first fixing member of a herb conveying assembly of the grass square sand barrier laying mechanism according to the first embodiment of the present invention;
FIG. 7 is a schematic view of a pressing assembly of the grass grid sand barrier laying mechanism according to the first embodiment;
fig. 8 is a schematic view illustrating that the pressing assembly of the grass square sand barrier laying mechanism according to the first embodiment is pressed;
FIG. 9 is a schematic view of a transmission assembly of a grass grid sand barrier paving machine according to one embodiment of the present invention;
FIG. 10 is a schematic bottom view of a transmission assembly of a grass grid sand barrier paving machine according to one embodiment of the present invention;
fig. 11 is a top view of a grass square sand barrier laying mechanism according to the first embodiment;
fig. 12 is a schematic view of a power assembly in the grass square sand barrier laying mechanism according to the first embodiment.
The same reference numbers will be used throughout the drawings to refer to the same or like elements or structures, wherein:
1-a forage conveying assembly; 11-a first drum; 111-a first pulley; 112-a second pulley; 113-a belt; 114-a first axis; 115-a second axis; 12-a second drum; 13-a first baffle; 14-a second baffle; 15-a circular saw; 16-gear; 17-a synchronous belt; 18-a slide block; 181-a first mount; 182-a second fixture; 183-third mount; 19-a guide rail; 2-extruding the assembly; 21-a first transfer lever; 22-a second transmission rod; 221-first section; 222-second section; 23-an extrusion wheel; 3-a power assembly; 31-a first motor; 32-a second motor; 33-a third motor; 34-a stepper motor; 4-a transmission assembly; 41-a first drive wheel; 411-a first sub-transmission wheel; 412-a second sub-drive wheel; 42-a second transmission wheel; 43-a first conveyor belt; 44-a second conveyor belt; 5-a grass storage bin; 51-a delivery port; 52-a camera; 53-solar panel; 54-control module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, the terms "inner", "outer", "longitudinal", "lateral", "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are for convenience only to describe the present invention without requiring the present invention to be necessarily constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The first embodiment is as follows:
in this embodiment, a grass square sand barrier paving machine is provided, as shown in fig. 1, the machine includes: forage conveying assembly 1, extrusion subassembly 2, power component 3 and transmission assembly 4, wherein:
the forage conveying assembly 1 is a first preset distance away from the extruding assembly 2;
the forage conveying assembly 1 conveys forage stored in the device to sand and cuts the forage at a preset position, and the forage falls on the surface of the sand;
under the drive of the power component 3, the transmission component 4 moves the whole device to the direction of the forage conveying component 1, and after the extrusion component 2 moves to the first preset distance, the extrusion component 2 extrudes forage on the surface of the sand to a preset depth downwards, and the laying of the forage on the sand is completed.
The grass square sand barrier is laid to meet the requirement that the root of wheat straw is exposed by about 30 cm after entering sand by 10 cm. When the device arrives appointed preset position or the device need turn or need change the position, forage conveying component 1 cuts the forage, the forage falls into the first position of sand, power component 3 drives transmission component 4 afterwards and advances, retreat or turn whole device until extrusion component 2 arrives the first position, extrusion component 2 begins to extrude to the sand to the preset degree of depth (forage conveying component 1 can continue to lay the forage to the second position of sand this moment), bury the forage into the first position, power component 3 drives transmission component 4 and extrudes component 2 along the forage that has laid to sand, until the forage that has laid finishes the extrusion of sand, the forage forms the grass square. The degree of depth of predetermineeing of forage can be mediated according to factors such as the soft degree of sand, water content (the water content of sand can improve through setting up water spray container on the device), and the whole process manual participation degree that the forage buries sand is low, and the forage buries efficiently.
In the first embodiment, in order to convey and cut the forage, there is also a preferred implementation scheme in combination with the embodiment of the present invention, specifically, as shown in fig. 2 and 3, the forage conveying assembly 1 includes a first roller 11, a second roller 12, a first baffle 13, a second baffle 14 and a circular saw 15, wherein:
the first roller 11 is rotatably connected to the second roller 12.
As shown in fig. 4, the first drum 11 and the second drum 12 are connected through a first pulley 111, a second pulley 112, a belt 113, and a first shaft 114 and a second shaft 115, a radius ratio of the first pulley 111 and the second pulley 112 is the same as a radius ratio of the first drum 11 and the second drum 12, rotational speeds of the first shaft 114 and the second shaft 115 are the same, when the first shaft 114 and the second shaft 115 rotate, the belt 113 drives the first pulley 111 and the second pulley 112 to rotate synchronously, and rotational linear speeds of the first drum 11 and the second drum 12 are also the same.
The first roller 11 and the first baffle 13 are arranged opposite to each other, and the second roller 12 and the second baffle 14 are arranged opposite to each other, and the forage pre-lays on the surfaces of the first baffle 13 and the second baffle 14 after passing through the rotation of the first roller 11 and the second roller 12;
the first baffle 13 and the second baffle 14 are away from each other by a second preset distance, the second baffle 14 is provided with the circular saw 15 at the inner side, sawteeth of the circular saw 15 are positioned in a gap formed by the second preset distance, and the circular saw 15 is used for cutting forage.
Before laying forage, the forage in the forage storage bin 5 needs to be uniformly dispersed, after the forage in the forage storage bin 5 enters the forage conveying component 1, the forage is laid on the surfaces of the first baffle 13 and the second baffle 14 in advance through the rotation of the first roller 11 and the second roller 12, and the rotation direction and the rotation linear speed of the first roller 11 and the second roller 12 are consistent so as to uniformly disperse the forage. Two sides of the first baffle 13 are provided with stop bars 131 for preventing forage from falling into sand after sliding through the first roller 11, the width of the first baffle 13 is smaller than that of the second baffle 14, and the width of the forage laid on the second baffle 14 is consistent with that of the first baffle 13, so as to reduce the amount of the forage falling into sand after sliding or cutting through the second roller 12. When the forage is cut between the first baffle 13 and the second baffle 14, the disc saw 15 cuts the forage along a gap formed by a second preset distance, and the height difference between the position where the disc saw 15 cuts and the position where the sand is pressed in by the extrusion assembly 2 at the first position is the height required by the forage, so that the forage falls into the first position on the surface of the sand, and then is pressed in the sand by the extrusion assembly 2, the forage burying efficiency is high, and the reliability is also improved by the mechanical operation.
In the first embodiment, in order to stably cut the forage, in combination with the embodiment of the present invention, there is also a preferred implementation, specifically, as shown in fig. 5 and 6, the forage conveying assembly 1 further includes a gear 16, a timing belt 17, a slider 18 and a guide rail 19, wherein:
the sliding block 18 is fixedly connected with the circular saw 15, the gear 16 is embedded with the synchronous belt 17, the sliding block 18 is embedded with the guide rail 19, and the sliding block 18 and the gear 16 are respectively arranged at two ends of the second baffle plate 14;
As shown in fig. 5, the circular saw 15 is driven by the second motor 32 to rotate, when the circular saw 15 stops cutting, the circular saw 15 is located at two ends of the first baffle 13 and the second baffle 14, the sliding block 18 and the circular saw 15 are coupled by the first fixing member 181 and the second fixing member 182, and the sliding block 18 and the second motor 32 are fixed by the second fixing member 182. As shown in fig. 6, the first fixing member 181 is L-shaped, one end of which is fixed to the circular saw 15, and the other end of which is fixed to the second fixing member 182. Slider 18 and 19 gomphosis of guide rail, it is fixed through third mounting 183 between slider 18 and the hold-in range 17, gear 16 rotates along the tooth trace of hold-in range 17 under step motor 34's drive, move on guide rail 19 through third mounting 181 drive slider 18 during the hold-in range 17 rotates, second motor 32 is unanimous with step motor 34's rotational speed simultaneously, slider 18 sets up the both ends at second baffle 14 respectively with gear 16, circular saw 15, gear 16 and slider 18 move back and forth along the both ends of second baffle 14, namely circular saw 15 is followed the second is predetermine the clearance that the distance formed and is cut the forage.
In the first embodiment, in order to extrude the buried depth of the forage into the sand, there is a preferred implementation scheme in combination with the embodiment of the present invention, specifically, as shown in fig. 7 and 8, the extruding assembly 2 comprises a first driving rod 21, a second driving rod 22 and an extruding wheel 23, wherein:
one end of the second transmission rod 22 is fixedly connected with the central point of the extrusion wheel 23, and the other end of the second transmission rod 22 is fixedly connected with one end of the first transmission rod 21;
after the first transmission rod 21 is pushed by the power assembly 3, the second transmission rod 22 drives the squeezing wheel 23 to press sand downwards.
Under the linkage relation of the first transmission rod 21, the second transmission rod 22 and the extrusion wheel 23, the first transmission rod 21 faces the rear end of the device, the first transmission rod 21 is firstly pushed by the third motor 33 to transmit the thrust to the second transmission rod 22, the second transmission rod 22 is symmetrically arranged on two sides of the extrusion wheel 23, the second transmission rod 22 comprises a first section 221 and a second section 222, the front end of the first section 221 is fixedly connected with two sides of the first transmission rod 21, the rear end of the first section 221 is connected with the front end of the second section 222 through a pin, the second section 222 is an L-shaped rod, and the rear end of the second section 222 is fixedly connected with the central point of the extrusion wheel 23. As shown in fig. 8, after the first transmission rod 21 is stressed, the first transmission rod 21 pushes the rear end of the device upwards to drive the front end of the first section 221 to rotate upwards, and since the front end of the first section 221 is respectively fixedly connected with the two sides of the first transmission rod 21 and the rear end of the second section 222 moves downwards to drive the extrusion wheel 23 to move downwards synchronously, the extrusion wheel 23 extrudes sand along the central axis of the forage, and the forage forms a grass square after being pressed into the sand. The size of the extrusion wheel 23 is 1-10 mm, the thickness of the extrusion wheel 23 is as thin as possible, and the efficiency of pressing forage downwards into sand is higher.
The second section 222 of the second transmission rod 22 is arranged to be an L-shaped rod, so that the movement line of the squeezing wheel 23 is saved, the volume of the grass square sand barrier laying mechanical device can be further reduced, and the effect of saving cost is achieved.
In the first embodiment, in order to convey the fodder conveying assembly 1 to the squeezing assembly 2 to the sand squeezing start position under the assistance of the movement of the transmission assembly 4, there is a preferred implementation scheme in combination with the first embodiment of the present invention, specifically, as shown in fig. 9, the transmission assembly 4 includes a first transmission wheel 41, a second transmission wheel 42, a first conveyor belt 43 and a second conveyor belt 44, wherein:
the first transmission wheel 41 and the second transmission wheel 42 are respectively embedded with the first conveyor belt 43 and the second conveyor belt 44;
the second transmission wheel 42 is arranged at the inner side of the first conveyor belt 43 and the second conveyor belt 44 which are contacted with the sand;
the first transmission wheel 41 drives the first transmission belt 43 and the second transmission belt 44 to rotate;
the second transmission wheel 42 pulls and tensions the first conveyor belt 43 and the second conveyor belt 44 when supporting the fodder conveying assembly 1, the pressing assembly 2 and the power assembly 3.
The second transmission wheel 42 is provided with a plurality of springs at the connection part when supporting the forage conveying assembly 1, the extruding assembly 2 and the power assembly 3, so as to reduce the forage loss caused by jolt in the uneven ground or hollow area.
When the whole device is walking, after the squeezing wheel 23 is lifted to be flush with the sand or above the surface of the sand, the first driving wheel 41 is driven by the first motor 31 to rotate, so that the first conveying belt 43 and the second conveying belt 44 advance, retreat or turn on the sand, and the first conveying belt 43 and the second conveying belt 44 generate friction force with the sand, thereby drawing the whole device to move on the first conveying belt 43 and the second conveying belt 44. By means of the first conveyor belt 43, the second conveyor belt 44, the second transmission wheel 42, the first transmission wheel 41 and the spring shock absorption device, uneven ground or hollow areas can be overcome, the device can continue to move forwards, move backwards or turn, and paving operation is completed.
As shown in fig. 9, the first motor 31 is disposed above two ends of the apparatus, the first driving wheel 41 is similarly disposed above two ends of the apparatus, a driving wheel and a driven wheel are disposed in the first driving wheel 41, the driving wheel is directly connected to the first motor 31, the driving wheel rotates at a preset distance from the control center, the first conveying belt 43 and the second conveying belt 44 start to move from a first position where the fodder conveying assembly 1 lays the fodder, the pressing assembly 2 is also pulled to the first position, the first preset distance between the fodder conveying assembly 1 and the pressing assembly 2 is a rotating distance of the first driving wheel 41, the same distance that the first conveying belt 43 and the second conveying belt 44 move is assumed that there is no turn, because the second driving wheel 42 is disposed on the inner side where the first conveying belt 43 and the second conveying belt 44 contact with the sand, the first conveying belt 43 and the second conveying belt 44 move and simultaneously drive the second driving wheel 42 to rotate, when the second driving wheel 42 rotates, the whole device is driven to move, and the first driving wheel 41, the second driving wheel 42, the first conveyor belt 43 and the second conveyor belt 44 are combined with each other to complete the process that the extrusion assembly 2 moves to the initial position of the forage conveying assembly 1.
In the first embodiment, in order to satisfy the function of turning the device, in combination with the embodiment of the present invention, there is also a preferred implementation scheme, specifically, as shown in fig. 10, the first driving wheel 41 is divided into a first sub driving wheel 411 and a second sub driving wheel 412, where:
the first sub transmission wheel 411 and the second sub transmission wheel 412 are respectively embedded with the first conveyor belt 43 and the second conveyor belt 44;
the first conveyor belt 43 and the second conveyor belt 44 are symmetrically arranged on two sides of the device, and the rotation speed difference between the first sub-transmission wheel 411 and the second sub-transmission wheel 412 is set according to a preset movement track of the device.
As shown in fig. 10, the first sub-driving wheel 411 and the second sub-driving wheel 412 are specifically formed by directly connecting the first motor 31, and when the first conveyor belt 43 and the second conveyor belt 44 advance or retreat, no speed difference is set between the first sub-driving wheel 411 and the second sub-driving wheel 412, and the two speeds are the same; when the first conveyor belt 43 and the second conveyor belt 44 need to turn, a rotation speed difference is set between the first sub transmission wheel 411 and the second sub transmission wheel 412, namely, the rotation speeds provided by the first motor 31 to the first sub transmission wheel 411 and the second sub transmission wheel 412 are different, so that the whole device turns.
In the first embodiment, in order to facilitate the conveyance of the forage from the forage storage 5 to the forage conveying assembly 1, in combination with the embodiment of the present invention, there is also provided a preferred implementation, specifically, as shown in fig. 9 and 11, the apparatus further includes the forage storage 5, the forage storage 5 is disposed at the top of the apparatus, the forage storage 5 is located between the first conveyor 43 and the second conveyor 44, a conveying port 51 is disposed between the forage storage 5 and the forage conveying assembly 1, and the forage conveys the forage to the forage conveying assembly 1 through the conveying port 51.
Store up grass storehouse 5 and set up to spill structure to store more forage, set up delivery port 51 between storing grass storehouse 5 and forage conveying component 1, delivery port 51 is rectangular ellipse shape, and the width of delivery port 51 is less than the width of first baffle 11, falls into the condition in sand ground at the in-process forage that carries the forage to forage conveying component 1 with the reduction.
In the first embodiment, in order to facilitate observing the operation conditions of the forage conveying assembly 1 and the extruding assembly 2, in combination with the embodiment of the present invention, there is also a preferred implementation, specifically, as shown in fig. 9 and 11, two ends of the outer surface of the forage storage bin 5 are respectively provided with a camera 52, and the cameras 52 are used for respectively monitoring the operation conditions of the forage conveying assembly 1 and the extruding assembly 2.
Store up the both ends of 5 surfaces in the grass storehouse and set up camera 52 respectively, camera 52 corresponds the operational aspect of monitoring forage conveying assembly 1 and extrusion assembly 2 respectively, for example forage conveying assembly 1 whether take place the forage not enough, the forage lay the circumstances such as uneven or forage waste, whether extrusion assembly 2 takes place the extrusion degree of depth not enough, need adjust the direction, whether angle adjustment has the circumstances such as deviation during the turn.
In the first embodiment, in order to provide power for the rotating or pressing process, in combination with the embodiment of the present invention, there is also a preferred implementation scheme, specifically, as shown in fig. 12, the power assembly 3 of the power assembly 3 includes a first motor 31, a second motor 32, and a third motor 33, where:
the first motor 31 is connected with the first driving wheel 41, and the first motor 31 is used for driving the first driving wheel 41 to move forward, backward or turn according to a preset movement track of the device;
the second motor 32 is connected with the circular saw 15, and the second motor 32 is used for driving the circular saw 15 to cut forage in a gap formed by the second preset distance;
the third motor 33 is connected to the first transmission rod 21, and the third motor 33 is used for pushing the first transmission rod 21.
In the first embodiment, in order to improve the convenience of outdoor operation, in combination with the embodiment of the present invention, there is also a preferred implementation scheme, specifically, as shown in fig. 11, the electric energy of the power module 3 is derived from solar energy or a built-in battery.
For example, as shown in fig. 11, a solar panel 53 may be disposed in a direction of a top portion of the first conveyor 43 and the second conveyor 44 to supply power to the first motor 31, the second motor 32, and the third motor 33 in combination. Power supplies may be provided inside the first motor 31, the second motor 32, and the third motor 33, and the apparatus may be operated in the same manner in the case where solar energy cannot be effectively absorbed. The device comprises a control module 54, a solar panel 53 charges a storage battery in the control module 54, and the control module 54 respectively controls each group of power components to execute required actions such as forward movement, backward movement or turning, cutting forage or pressing down squeezing wheels and the like through a wireless 2.4G remote control receiver.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a mechanical device is laid to grass square sand barrier which characterized in that, the device includes: forage conveying assembly (1), extrusion subassembly (2), power component (3) and transmission assembly (4), wherein:
the forage conveying assembly (1) and the extruding assembly (2) are separated by a first preset distance;
the forage conveying assembly (1) conveys forage stored in the device to sand and cuts the forage at a preset position, and the forage falls on the surface of the sand;
under the drive of power component (3), transmission component (4) with whole device to forage conveying component (1)'s direction removes, and extrusion component (2) move to after the first preset distance, extrusion component (2) extrude the forage on sand ground surface downwards to preset the degree of depth, accomplish the laying of forage in sand ground.
2. A grass grid sand barrier laying machine according to claim 1, characterized in that the forage delivery assembly (1) comprises a first drum (11), a second drum (12), a first apron (13), a second apron (14) and a circular saw (15), wherein:
the first roller (11) is rotationally connected with the second roller (12);
the first roller (11) and the first baffle (13) and the second roller (12) and the second baffle (14) are arranged oppositely, and the forage is pre-laid on the surfaces of the first baffle (13) and the second baffle (14) by the rotation of the first roller (11) and the second roller (12);
first baffle (13) with second baffle (14) apart from the second and predetermine the distance, second baffle (14) are in the inboard and set up circular saw (15), the sawtooth of circular saw (15) is located in the clearance that the second predetermines the distance formed, circular saw (15) are used for cutting the forage.
3. A grass grid sand barrier laying machine according to claim 2, characterized in that the forage delivery assembly (1) further comprises a gear (16), a timing belt (17), a slide (18) and a guide (19), wherein:
the sliding block (18) is fixedly connected with the circular saw (15), the gear (16) is embedded with the synchronous belt (17), the sliding block (18) is embedded with the guide rail (19), and the sliding block (18) and the gear (16) are respectively arranged at two ends of the second baffle (14);
gear (16) are in under the drive of power component (3) rotate on hold-in range (17), hold-in range (17) drive when rotating slider (18) are in synchronous motion on guide rail (19), so that circular saw (15) are followed the second is predetermine the clearance that the distance formed and is cut the forage.
4. A grass square sand barrier laying machine according to claim 1, characterised in that the squeezing group (2) comprises a first driving lever (21), a second driving lever (22) and a squeezing wheel (23), wherein:
one end of the second transmission rod (22) is fixedly connected with the central point of the extrusion wheel (23), and the other end of the second transmission rod (22) is fixedly connected with one end of the first transmission rod (21);
after the first transmission rod (21) is pushed by the power assembly (3), the second transmission rod (22) drives the extrusion wheel (23) to press sand downwards.
5. A grass grid sand barrier laying machine according to claim 4, characterized in that said transmission assembly (4) comprises a first transmission wheel (41), a second transmission wheel (42), a first conveyor belt (43) and a second conveyor belt (44), wherein:
the first transmission wheel (41) and the second transmission wheel (42) are respectively embedded with the first conveyor belt (43) and the second conveyor belt (44);
the second transmission wheel (42) is arranged on the inner side of the first conveyor belt (43) and the second conveyor belt (44) which are in contact with sand;
the first transmission wheel (41) drives the first transmission belt (43) and the second transmission belt (44) to rotate;
and the second transmission wheel (42) pulls and tensions the first conveyor belt (43) and the second conveyor belt (44) when supporting the forage conveying assembly (1), the extruding assembly (2) and the power assembly (3).
6. A grass grid sand barrier laying machine according to claim 5, characterized in that said first driving wheel (41) is divided into a first sub-driving wheel (411) and a second sub-driving wheel (412), wherein:
the first sub-transmission wheel (411) and the second sub-transmission wheel (412) are respectively embedded with the first conveyor belt (43) and the second conveyor belt (44);
the first conveyor belt (43) and the second conveyor belt (44) are symmetrically arranged on two sides of the device respectively, and the rotating speed difference between the first sub-transmission wheel (411) and the second sub-transmission wheel (412) is arranged according to a preset movement track of the device.
7. A grass square sand barrier laying machine according to claim 6, characterized in that the machine further comprises a grass storage bin (5), said grass storage bin (5) being arranged at the top of the machine, and said grass storage bin (5) being located between said first conveyor belt (43) and said second conveyor belt (44), and a feed opening (51) being arranged between said grass storage bin (5) and said grass feed assembly (1), and grass being fed to said grass feed assembly (1) through said feed opening (51).
8. A grass square sand barrier laying machine according to claim 7, characterized in that cameras (52) are respectively arranged at both ends of the outer surface of the grass storage bin (5), and the cameras (52) are used for respectively monitoring the operation conditions of the forage conveying assembly (1) and the extrusion assembly (2).
9. A grass grid sand barrier laying machine according to any of the claims 1-8, characterized in that the power assembly (3) comprises a first motor (31), a second motor (32) and a third motor (33), wherein:
the first motor (31) is connected with the first driving wheel (41), and the first motor (31) is used for driving the first driving wheel (41) to move forwards, backwards or turn according to a movement track preset by the device;
the second motor (32) is connected with the circular saw (15), and the second motor (32) is used for driving the circular saw (15) to cut forage in a gap formed by the second preset distance;
the third motor (33) is connected with the first transmission rod (21), and the third motor (33) is used for pushing the first transmission rod (21).
10. A grass square sand barrier laying machine according to claim 1, characterized in that the electric energy of the power module (3) originates from solar energy, wind energy or an internal battery.
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| CN202111525624.1A CN114457779B (en) | 2021-12-14 | 2021-12-14 | Grass square sand barrier laying mechanical device |
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| CN202111525624.1A CN114457779B (en) | 2021-12-14 | 2021-12-14 | Grass square sand barrier laying mechanical device |
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| CN114457779B CN114457779B (en) | 2023-11-10 |
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| CN115075214A (en) * | 2022-05-20 | 2022-09-20 | 合肥工业大学 | Full-automatic grass square lattice sand barrier laying device and method |
| CN115162343A (en) * | 2022-06-30 | 2022-10-11 | 泉州职业技术大学 | U-shaped grass grid integrated laying method and laying machine |
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|---|---|
| CN114457779B (en) | 2023-11-10 |
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