CN112352649A - Desert afforestation device - Google Patents
Desert afforestation device Download PDFInfo
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- CN112352649A CN112352649A CN202011256535.7A CN202011256535A CN112352649A CN 112352649 A CN112352649 A CN 112352649A CN 202011256535 A CN202011256535 A CN 202011256535A CN 112352649 A CN112352649 A CN 112352649A
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- 238000004080 punching Methods 0.000 claims abstract description 85
- 239000004576 sand Substances 0.000 claims abstract description 35
- 230000004888 barrier function Effects 0.000 claims abstract description 28
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 46
- 244000025254 Cannabis sativa Species 0.000 claims description 39
- 238000007599 discharging Methods 0.000 claims description 29
- 239000002689 soil Substances 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000010902 straw Substances 0.000 description 7
- 238000005553 drilling Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 241000112525 Salix psammophila Species 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protection of plants
- A01G13/30—Ground coverings
- A01G13/37—Arrangements for laying out or removing ground coverings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
- A01G23/043—Transplanting devices for grasping, undercutting or transporting the root ball
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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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- 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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Forests & Forestry (AREA)
- Structural Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transplanting Machines (AREA)
Abstract
本发明公开了一种沙漠植树造林装置包括移动车架，以及打孔单元、投苗填土单元、沙障铺设单元、动力单元；打孔单元、投苗填土单元均上下滑动的设置在移动车架上，投苗填土单元位于打孔单元的中轴线上，投苗填土单元设置在打孔单元沿移动车架向前运动方向的后侧；沙障铺设单元设置在打孔单元及投苗填土单元一侧的移动车架上；沙障铺设单元设置有动力选择组件；动力选择组件使沙障铺设单元可选择的工作；动力单元为打孔单元、投苗填土单元、沙障铺设单元提供动力；本发明用于沙漠地区的沙障铺设及植树造林，装置的工作效率高，有效降低了人工的劳动强度。
The invention discloses a desert afforestation device comprising a mobile frame, a punching unit, a seedling-throwing and filling unit, a sand barrier laying unit, and a power unit; On the frame, the seedling filling unit is located on the central axis of the punching unit, the seedling filling unit is arranged on the rear side of the punching unit along the forward movement direction of the moving frame; the sand barrier laying unit is arranged on the punching unit and On the mobile frame on one side of the seedling filling unit; the sand barrier laying unit is provided with a power selection component; the power selection component enables the sand barrier laying unit to select the work; The barrier laying unit provides power; the invention is used for sand barrier laying and afforestation in desert areas, and the device has high working efficiency and effectively reduces the labor intensity of labor.
Description
Technical Field
The invention relates to the field of afforestation, in particular to a desert afforestation device.
Background
The continuous expansion of the desert area can lead to the reduction of the yield of farmlands and the serious degradation of cultivated lands and pastures, thus leading to the sharp reduction of the areas of the cultivated lands and the pastures, leading to the change of climate and the destruction of ecological environment, influencing the sustainable development of human society, especially being attacked by sand storm for many times every year in northern areas of China, and causing great troubles to the life of people.
Along with the development of the times, more and more people realize the importance of preventing the desertification of the land for afforestation, more and more people and tissues are added into the team for the desert afforestation, most of the existing desert afforestation is to lay a sand barrier firstly through manpower, then to punch, put seedlings, fill soil and water, the planting of the saplings can be completed through the cooperation of a plurality of people, the labor intensity of the manpower is high, and the working efficiency is low.
Disclosure of Invention
The invention aims to provide a desert afforestation device which can be used for afforestation in desert and laying sand-proof grass grids.
The invention aims to realize the technical scheme, which comprises a movable frame, a punching unit, a seedling throwing and soil filling unit, a sand barrier laying unit and a power unit, wherein the punching unit is arranged on the movable frame;
the punching unit and the seedling throwing filling unit are arranged on the movable frame in a vertically sliding mode, the seedling throwing filling unit is located on a central axis of the punching unit, and the seedling throwing filling unit is arranged on the rear side of the punching unit in the forward movement direction of the movable frame;
the sand barrier laying unit is arranged on the moving frame at one side of the punching unit and the seedling throwing and filling unit; the sand barrier laying unit comprises a conveying and discharging assembly, a treading assembly and a power selection assembly; the feeding hole of the conveying discharging assembly is positioned on the movable frame, the discharging hole of the conveying discharging assembly is positioned below the movable frame, the treading assembly is positioned on a central axis of the conveying discharging assembly, and the treading assembly is arranged on the rear side of the conveying discharging assembly along the forward movement direction of the movable frame; the power input ends of the conveying discharging assembly and the treading assembly are selectively connected with the power output end of the power unit through the power selection assembly;
the power unit provides power for the punching unit, the seedling throwing and soil filling unit and the sand barrier laying unit.
The power unit comprises a first motor and a second motor, the first motor is mounted at the bottom of the moving frame, the second motor is mounted on the punching unit, the first motor drives a wheel axle of the moving frame through a first transmission piece, the first motor can selectively provide power for the conveying discharging assembly and the stepping assembly, the second motor provides power for the reciprocating motion of the punching unit from top to bottom and the rotary punching, the seedling throwing and filling unit is driven to throw seedlings when the punching unit moves downwards, and the seedling throwing and filling unit is driven to fill the soil when the punching unit moves upwards.
Further, the punching unit comprises a punching box, a T-shaped sliding rail, a sliding groove, a first gear, a rack, a spiral drill, a first snap ring plate, a first bevel gear, a second bevel gear and a sliding window;
the punching box is characterized in that the movable frame is provided with a sliding window, the punching box is arranged in the sliding window in a sliding mode, the side wall of the sliding window is provided with a plurality of sliding grooves, the side wall of the punching box is provided with a plurality of T-shaped sliding rails, and the plurality of T-shaped sliding rails are arranged in the plurality of sliding grooves in a sliding mode respectively;
the second motor is arranged in the punching box, a power output shaft of the second motor extends out of the side wall of the punching box, a first gear is arranged on the power output shaft of the second motor, which extends out of the side wall of the punching box, and the first gear is in meshing transmission with a rack arranged on the side wall of the sliding window;
the auger is rotatably mounted at the bottom of the drilling box through a limiting boss, a second bevel gear is mounted at one end of the auger extending into the drilling box, the second bevel gear is in meshing transmission with a first bevel gear, and the first bevel gear is mounted on a power output shaft of the second motor positioned in the drilling box;
still install first snap ring board on the lateral wall of punching box, the circular snap ring joint of first snap ring board front end is in throw on the seedling unit of filling up, and the transmission throw seedling unit of filling up reciprocating motion from top to bottom.
Further, the seedling throwing and soil filling unit comprises a seedling throwing cylinder, a first annular clamping groove, a first annular table, a second annular table, an arc-shaped gripper, a fan-shaped switch plate, a first sliding sleeve, a first hinge rod and a limiting assembly;
the seedling throwing cylinder is arranged on the moving frame in a sliding mode, a first annular clamping groove, a first annular table and a second annular table are sequentially arranged on the outer wall of the seedling throwing cylinder along the vertical direction, a circular clamping ring at the front end of a first clamping ring plate is clamped in the first annular clamping groove, and a first sliding sleeve is arranged on the outer wall of the seedling throwing cylinder between the first annular table and the second annular table in a sliding mode;
the side wall of the bottom end of the seedling throwing cylinder is also hinged with a plurality of arc-shaped grippers which are in an open state when the first sliding sleeve is positioned at the bottommost position at equal intervals, the side walls of the plurality of arc-shaped grippers are hinged with the side wall of the first sliding sleeve through first hinge rods, and fan-shaped switch plates capable of closing the seedling throwing cylinder are arranged at positions, close to a seedling emergence opening of the seedling throwing cylinder, of the plurality of arc-shaped grippers;
the lateral wall of the first sliding sleeve is also provided with more than two limiting assemblies which are matched with the seedling throwing cylinder to lift so as to drive the first sliding sleeve to lift up and down.
Furthermore, the limiting assembly comprises a first mounting plate, a spring, a first sliding rod, a sliding hole, an annular magnet and a magnet;
the first mounting plate is fixed on the side wall of the first sliding sleeve, a sliding hole is formed in the first mounting plate, an annular magnet is fixed at the bottom end of the first mounting plate, and the annular magnet and the sliding hole are concentric in the vertical direction;
one end of the first sliding rod is mounted at the bottom of the movable frame, the other end of the first sliding rod can slide to sequentially penetrate through the sliding hole and the annular magnet, and the magnet is mounted at the end part of the first sliding rod;
and a spring which can reset the first sliding sleeve from the bottommost position to the position of the first sliding sleeve when the arc-shaped gripper is folded is also connected between the upper end of the first mounting plate and the bottom end of the moving frame.
Further, the conveying and discharging assembly comprises a grass storage box, a grass outlet, a grass baffle, a roller, a conveying belt, a second mounting plate and a second transmission piece;
the grass storage box is arranged on the moving frame, the bottom of the grass storage box is obliquely arranged, a grass outlet of the grass storage box is positioned at the bottom of the moving frame, and a grass baffle plate with adjustable height is arranged on the discharge side of the grass outlet;
the two rollers are rotatably arranged at the bottom of the movable frame through a second mounting plate, the two rollers are sleeved with a conveyor belt, the conveyor belt is arranged below the grass outlet, and the moving direction of the conveyor belt is consistent with that of the movable frame;
one end of the second transmission piece is connected with a rotating shaft of one roller, and the other end of the second transmission piece is connected with a power input end of the treading assembly.
Furthermore, the treading assembly comprises a treading plate, a second sliding rod, a second sliding sleeve, a rotary table, a second hinge rod, a third mounting piece, a first rotating shaft and a third transmission piece;
the second sliding sleeve is installed at the bottom end of the moving frame, the second sliding rod is arranged in the second sliding sleeve in a sliding mode, the bottom end of the treading plate is fixed to the bottom end of the second sliding rod, the treading plate is arranged on the central axis of the conveyor belt, one end of a second hinge rod is hinged to the side wall of the treading plate, the other end of the second hinge rod is hinged to the eccentric position of the rotary table, the circular shape of the side, opposite to the hinge surface of the second hinge rod, of the rotary table is installed on the first rotating shaft, and the first rotating shaft is installed at the bottom end of the moving frame in a rotating mode through a third installation piece;
the first rotating shaft drives a roller to rotate through the second transmission piece, one end of the third transmission piece is connected with the first rotating shaft, and the other end of the third transmission piece is connected with the power output end of the power selection assembly.
Further, the power selection assembly comprises a second rotating shaft, a synchronizer, a second annular groove, an annular sleeve, a first external spline, a second snap ring plate and a limiting groove;
the second rotating shaft is connected with a power output shaft of the second motor through a coupler, the annular sleeve is rotatably mounted on the second rotating shaft through a bearing, a second external spline which can be selectively clamped with the synchronizer is arranged on the outer wall of one end of the annular sleeve, and the other end of the annular sleeve drives the first rotating shaft through the third transmission part;
the second rotating shaft is also provided with a first external spline, and the synchronizer is slidably clamped on the first external spline;
a second annular groove is formed in the outer wall of the synchronizer, and one end of the second clamping ring plate is rotatably clamped in the second annular groove; the other end of the second clamp ring plate can be selectively clamped in a limiting groove on the movable frame.
Further, the device also comprises a control unit, and the control unit controls the first motor and the second motor to move.
Further, the second motor is a braking motor capable of rotating positively and negatively.
Due to the adoption of the technical scheme, the invention has the following advantages:
1. when the punching unit punches the next position in a descending mode, the seedling throwing filling unit is driven to descend to complete the throwing of the seedlings of the previous hole site, and when the punching unit completes the punching in an ascending mode, the seedling throwing filling unit is driven to complete the backfilling of the seedlings of the previous hole site, so that the working efficiency is high; 2. by arranging the power selection assembly, the sand barrier can be laid while the tree is planted, and the sand barrier and the tree seedling can be planted, so that the applicability is strong; 3. according to the method, the arc-shaped grippers are arranged at the bottom end of the seedling throwing cylinder, the arc-shaped grippers are automatically opened when the seedling throwing cylinder moves downwards to finish seedling throwing, and when the seedling throwing cylinder moves upwards, the arc-shaped grippers are closed to finish backfilling after seedling putting, so that the linkage is strong, and the efficiency is high; 4. this application realizes opening of sand barrier laying unit through switching the position of second snap ring board at the spacing inslot, easy operation, and device stability is good.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof.
Drawings
The drawings of the present invention are described below.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an isometric view of the present invention.
FIG. 3 is a formal diagram of the present invention.
FIG. 4 is an isometric view of the punching unit of the present invention.
FIG. 5 is an axial view of the seedling-throwing soil-filling unit of the present invention.
Fig. 6 is a bottom view of the seedling throwing and soil filling unit of the present invention.
Fig. 7 is a schematic structural view of an arcuate gripper of the present invention.
FIG. 8 is a schematic view of the connection between the punching unit and the seedling throwing and filling unit according to the present invention.
Fig. 9 is a schematic structural diagram of the sand barrier laying unit of the present invention.
FIG. 10 is a schematic view of the power selection assembly of the present invention.
Fig. 11 is a schematic structural view of the pressing assembly of the present invention.
Fig. 12 is a schematic structural diagram of the first motor of the present invention.
FIG. 13 is a schematic view of the construction of the annulus of the present invention.
FIG. 14 is a schematic diagram of a synchronizer according to the present invention.
Fig. 15 is a schematic structural view of a second snap ring plate according to the present invention.
Fig. 16 is an enlarged view of a portion of fig. 2 according to the present invention.
In the figure: 1-moving the frame; 2-a first electric machine; 3-a second motor; 4-wheel shaft; 5-punching box; 6-T-shaped sliding rails; 7-a chute; 8-a first gear; 9-a rack; 10-an auger; 11-a first collar plate; 12-a first bevel gear; 13-a second bevel gear; 14-a sliding window; 15-seedling feeding cylinder; 16-a first ring slot; 17-a first ring land; 18-a second ring land; 19-an arc-shaped gripper; 20-sector switch board; 21-a first sliding sleeve; 22-a first articulation lever; 23-a first mounting plate; 24-a spring; 25-a first slide bar; 26-a slide hole; 27-a ring magnet; 28-a magnet; 29-a grass storage tank; 30-a grass outlet; 31-grass fenders; 32-a roller; 33-a conveyor belt; 34-a second mounting plate; 35-a first transmission member; 36-a second transmission member; 37-stepping on the pressing plate; 38-a second slide bar; 39-a second sliding sleeve; 40-a turntable; 41-a second articulated rod; 42-a third mount; 43-a first shaft; 44-a third transmission member; 45-a second rotating shaft; 46-a synchronizer; 47 — a second annular groove; 48-an annular sleeve; 49-first external spline; 50-a second male spline; 51-a second collar plate; 52-limiting groove.
Detailed Description
The invention is further illustrated by the following figures and examples.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "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 only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-16, the desert afforestation equipment comprises a movable frame 1, a punching unit, a seedling throwing and filling unit, a sand barrier laying unit and a power unit;
the punching unit and the seedling throwing filling unit are arranged on the movable frame 1 in a vertically sliding manner, the seedling throwing filling unit is positioned on a central axis of the punching unit, and the seedling throwing filling unit is arranged on the rear side of the punching unit along the forward movement direction of the movable frame 1;
the sand barrier laying unit is arranged on the moving frame 1 at one side of the punching unit and the seedling throwing and soil filling unit; the sand barrier laying unit comprises a conveying and discharging assembly, a treading assembly and a power selection assembly; the feeding hole of the conveying discharging assembly is positioned on the movable frame 1, the discharging hole of the conveying discharging assembly is positioned below the movable frame 1, the treading assembly is positioned on a central axis of the conveying discharging assembly, and the treading assembly is arranged on the rear side of the conveying discharging assembly along the forward movement direction of the movable frame 1; the power input ends of the conveying discharging assembly and the treading assembly are selectively connected with the power output end of the power unit through the power selection assembly;
the power unit provides power for the punching unit, the seedling throwing and soil filling unit and the sand barrier laying unit.
In the embodiment of the invention, the punching unit completes punching, and when the punching unit punches the next hole site, the seedling throwing and filling unit completes seedling throwing and filling of the previous hole site; the sand barrier laying unit can selectively realize the laying of the sand barrier in the process of moving the moving frame 1 forwards.
As an embodiment of the present invention, the power unit includes a first motor 2 mounted at the bottom of the moving frame 1 and a second motor 3 mounted on the punching unit, the first motor 2 drives the wheel axle 4 of the moving frame 1 through a first transmission member 35, the first motor 2 selectively provides power for the delivery and discharge assembly and the treading assembly, the second motor 3 provides power for the lower and upper reciprocating movement and the rotary punching of the punching unit, the punching unit drives the seedling feeding and filling unit to complete seedling feeding when moving downwards, and drives the seedling feeding and filling unit to complete filling when moving upwards.
As an embodiment of the present invention, the punching unit includes a punching box 5, a T-shaped slide rail 6, a chute 7, a first gear 8, a rack 9, an auger 10, a first snap ring plate 11, a first bevel gear 12, a second bevel gear 13, a sliding window 14;
the movable frame 1 is provided with a sliding window 14, the punching box 5 is arranged in the sliding window 14 in a sliding mode, the side wall of the sliding window 14 is provided with a plurality of sliding grooves 7, the side wall of the punching box 5 is provided with a plurality of T-shaped sliding rails 6, and the plurality of T-shaped sliding rails 6 are arranged in the plurality of sliding grooves 7 in a sliding mode respectively;
the second motor 3 is arranged in the punching box 5, a power output shaft of the second motor 3 extends out of the side wall of the punching box 5, a first gear 8 is arranged on the power output shaft of the second motor 3 extending out of the side wall of the punching box 5, and the first gear 8 is in meshing transmission with a rack 9 arranged on the side wall of the sliding window 14;
the auger 10 is rotatably mounted at the bottom of the drilling box 5 through a limiting boss, one end of the auger 10 extending into the drilling box 5 is provided with a second bevel gear 13, the second bevel gear 13 is in meshing transmission with a first bevel gear 12, and the first bevel gear 12 is mounted on a power output shaft of the second motor 3 positioned in the drilling box 5;
still install first snap ring board 11 on the lateral wall of punching box 5, the circular snap ring joint of first snap ring board 11 front end is in throw on the seedling unit of filling up earth, and the transmission throw seedling unit of filling up earth up-and-down motion.
In the embodiment of the invention, when the first motor 2 forwards transmits, the first gear 8 fixed on the first motor 2 is meshed with the rack 9 fixed on the side wall of the sliding window 14 for transmission to drive the punching box 5 to move downwards, the first motor 2 also drives the spiral drill 10 to forwards transmit through the meshing transmission of the first bevel gear 12 and the second bevel gear 13, so as to realize downwards punching, and meanwhile, the first snap ring plate 11 fixed on the side wall of the punching box 5 drives the seedling throwing and punching unit to move downwards so as to realize seedling throwing; when the first motor 2 reversely transmits, the punching box 5 is driven to move upwards, meanwhile, the auger 10 reversely rotates to bring out sandy soil in the hole to the periphery of the hole, and the first snap ring plate 11 drives the seedling throwing punching unit to move downwards to realize the backfilling of the sandy soil.
As an embodiment of the invention, the seedling throwing and soil filling unit comprises a seedling throwing barrel 15, a first annular clamping groove 16, a first annular table 17, a second annular table 18, an arc-shaped gripper 19, a fan-shaped switch plate 20, a first sliding sleeve 21, a first hinge rod 22 and a limiting assembly;
the seedling throwing cylinder 15 is arranged on the movable frame 1 in a sliding mode, a first annular clamping groove 16, a first annular table 17 and a second annular table 18 are sequentially arranged on the outer wall of the seedling throwing cylinder 15 along the vertical direction, a circular clamping ring at the front end of the first clamping ring plate 11 is clamped in the first annular clamping groove 16, and the first sliding sleeve 21 is arranged on the outer wall of the seedling throwing cylinder 15 between the first annular table 17 and the second annular table 18 in a sliding mode;
a plurality of arc-shaped grippers 19 which are in an open state when the first sliding sleeve 21 is positioned at the bottommost position are further hinged on the side wall of the bottom end of the seedling throwing cylinder 15 at equal intervals, the side walls of the arc-shaped grippers 19 are hinged with the side wall of the first sliding sleeve 21 through first hinge rods 22, and the positions, close to the seedling emergence opening of the seedling throwing cylinder 15, of the arc-shaped grippers 19 are provided with 15-shaped switch plates 20 capable of closing the seedling throwing cylinder;
the side wall of the first sliding sleeve 21 is also provided with more than two limiting assemblies which are matched with the seedling throwing cylinder 15 to lift so as to drive the first sliding sleeve 21 to lift up and down.
As an embodiment of the present invention, the limiting assembly includes a first mounting plate 23, a spring 24, a first sliding rod 25, a sliding hole 26, a ring magnet 27, and a magnet 28;
the first mounting plate 23 is fixed on the side wall of the first sliding sleeve 21, a sliding hole 26 is formed in the first mounting plate 23, an annular magnet 27 is fixed at the bottom end of the first mounting plate 23, and the annular magnet 27 and the sliding hole 26 are concentric in the vertical direction;
one end of the first sliding rod 25 is installed at the bottom of the moving frame 1, the other end of the first sliding rod 25 slidably penetrates through the sliding hole 26 and the annular magnet 27 in sequence, and the magnet 28 is installed at the end;
a spring 24 which can reset the first sliding sleeve 21 from the bottommost position to the position of the first sliding sleeve 21 when the arc-shaped hand grips 19 are folded is also connected between the upper end of the first mounting plate 23 and the bottom end of the moving frame 1.
In the embodiment of the invention, when the punching unit punches the next hole site, the seedling throwing and soil filling unit realizes seedling throwing and soil filling on the previous hole site; when the punching unit finishes punching and moves forwards, 1 or 2 salix psammophila seedlings are manually placed in the seedling throwing cylinder 15, when the punching unit moves to the next position to punch downwards, the seedling throwing cylinder 15 is driven to move downwards, a plurality of arc-shaped grippers 19 hinged to the bottom end of the seedling throwing cylinder 15 are opened, a plurality of switch plates 20 are opened simultaneously, the salix psammophila seedlings fall into the last opened hole, when the arc-shaped grippers 19 are opened to the maximum position, the first ring platform 17 drives the first sliding sleeve 21 to move downwards together, when the annular magnet 27 and the magnet 28 are adsorbed, the first motor 2 stops forward transmission, at the moment, the opened arc-shaped grippers 19 are positioned right above sandy soil around the hole, and the switch plates 20 do not contact with the top ends of the salix psammophila seedlings; the first motor 2 stops reverse transmission, the punching unit drives the seedling throwing cylinder 15 to move upwards, the plurality of opened arc-shaped grippers 19 bring sand and soil around hole positions into the holes in the folding process, the sand and soil backfilling is realized, meanwhile, the switch plate 20 is closed, and when the plurality of arc-shaped grippers 19 are completely folded, the second annular platform 18 is in contact with the lower surface of the first sliding sleeve 21 to drive the first sliding sleeve 21 to move upwards, so that the annular magnet 27 is separated from the magnet 28; under the action of the spring 24, the first sliding bush 21 returns to the initial position.
The conveying and discharging assembly is characterized by comprising a grass storage box 29, a grass outlet 30, a grass baffle 31, a roller 32, a conveying belt 33, a second mounting plate 34 and a second transmission piece 36;
the grass storage box 29 is mounted on the movable frame 1, the bottom of the grass storage box 29 is obliquely arranged, a grass outlet 30 of the grass storage box 29 is positioned at the bottom of the movable frame 1, and a grass baffle plate 31 with adjustable height is mounted on the discharge side of the grass outlet 30;
the two rollers 32 are rotatably mounted at the bottom of the moving frame 1 through a second mounting plate 34, a conveyor belt 33 is sleeved on the two rollers 32, the conveyor belt 33 is arranged below the grass outlet 30, and the moving direction of the conveyor belt 33 is consistent with that of the moving frame 1;
one end of the second transmission member 36 is connected to a rotating shaft of one of the rollers 32, and the other end of the second transmission member 36 is connected to a power input end of the treading assembly.
In the embodiment of the invention, when the conveying and discharging assembly works, the second transmission piece 36 drives the roller 32 to rotate, the roller 32 conveys the straws at the grass outlet 30 to the ground from the front end in the moving direction, and meanwhile, the grass blocking plate 31 with adjustable height is arranged on the discharging side of the grass outlet 30, so that the grass density can be controlled according to the flowing condition of sand in different regions.
As an embodiment of the present invention, the pressing component includes a pressing plate 37, a second sliding rod 38, a second sliding sleeve 39, a rotating disk 40, a second hinge rod 41, a third mounting member 42, a first rotating shaft 43, and a third transmission member 44;
the second sliding sleeve 39 is installed at the bottom end of the moving frame 1, the second sliding rod 38 is slidably disposed in the second sliding sleeve 39, the bottom end of the treading plate 37 fixes the bottom end of the second sliding rod 38, the treading plate 37 is disposed on the central axis of the conveyor belt 33, one end of a second hinge rod 41 is hinged to the side wall of the treading plate 37, the other end of the second hinge rod 41 is hinged to an eccentric position of the rotary table 40, a circle on the opposite side of the hinge surface of the rotary table 40 and the second hinge rod 41 is installed on the first rotating shaft 43, and the first rotating shaft 43 is rotatably installed at the bottom end of the moving frame 1 through a third installation member 42;
the first rotating shaft 43 drives one roller 32 to rotate through the second transmission piece 36, one end of the third transmission piece 44 is connected with the first rotating shaft 43, and the other end of the third transmission piece 44 is connected with the power output end of the power selection component.
In the embodiment of the invention, the treading plate 37 is arranged on the central axis of the conveyor belt 33, so that the middle part of the straw can be treaded into the sand every time the treading plate 37 is pressed down; when the straw conveying device works, the third transmission piece 44 transmits the rotary table 40 to rotate, the rotary table 40 drives the treading plate 37 to move up and down, the middle of the straw which is placed on the ground is treaded into the sand, a sand barrier is formed, and sand can be effectively prevented from flowing.
As an embodiment of the present invention, the power selection assembly includes a second rotating shaft 45, a synchronizer 46, a second annular groove 47, an annular sleeve 48, a first external spline 49, a second external spline 50, a second snap ring plate 51, and a limit groove 52;
the second rotating shaft 45 is connected with a power output shaft of the second motor 3 through a coupler, the annular sleeve 48 is rotatably mounted on the second rotating shaft 45 through a bearing, and a second external spline 50 which can be selectively clamped with the synchronizer 46 is arranged on the outer wall of one end of the annular sleeve 48; the other end of the annular sleeve 48 drives the first rotating shaft 43 through the third transmission piece 44;
the second rotating shaft 45 is further provided with a first external spline 49, and the synchronizer 46 is slidably clamped on the first external spline 49;
a second annular groove 47 is further formed in the outer wall of the synchronizer 46, and one end of the second snap ring plate 51 is rotatably snapped in the second annular groove 45; the other end of the second snap ring plate 51 is selectively snapped in a limiting groove 52 on the moving frame 1.
In the embodiment of the invention, when the sand-protecting barrier laying unit needs to lay grass and prevent sand, the synchronizer 46 is moved through the second snap ring plate 51 to be clamped on the second external spline 50, the annular sleeve 48 rotates along with the second rotating shaft 45, the annular sleeve 48 drives the conveying discharging assembly to lay the straws on the ground through the third transmission piece 44, and simultaneously drives the transmission treading assembly to reciprocate up and down to tread the middle parts of the straws on the ground into the sand, and two ends of the straws naturally stand to form a natural protecting barrier; but when grass laying and sand prevention are not needed, the synchronizer 46 is moved away from the second external spline 50 through the second snap ring plate 51, and the annular sleeve 48 does not rotate along with the second rotating shaft 45; the moving frame 1 is provided with a limiting groove 52 for limiting the second snap ring plate 51 in two working states to prevent the synchronizer 46 from moving in the moving process.
As an embodiment of the present invention, the present invention further includes a control unit, and the control unit controls the first motor 2 and the second motor 3 to move.
As an embodiment of the present invention, the second motor 3 is a braking motor capable of rotating in both directions.
In the embodiment of the invention, the second motor 3 adopts a braking motor capable of rotating forward and backward, and when the motor stops, the punching unit and the seedling throwing cylinder can stop at the current position.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is to be covered by the claims.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011256535.7A CN112352649B (en) | 2020-11-11 | 2020-11-11 | Desert tree planting forestation device |
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| CN202011256535.7A CN112352649B (en) | 2020-11-11 | 2020-11-11 | Desert tree planting forestation device |
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| CN112352649A true CN112352649A (en) | 2021-02-12 |
| CN112352649B CN112352649B (en) | 2023-05-02 |
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| CN113545270A (en) * | 2021-07-29 | 2021-10-26 | 四川工商职业技术学院 | Tree planting machine with sand fixing function |
| CN114514866A (en) * | 2022-02-16 | 2022-05-20 | 滁州学院 | Multi-functional desert bush planting device |
| CN115474524A (en) * | 2022-10-25 | 2022-12-16 | 塔里木大学 | A desert sand barrier laying and tree planting device |
| CN115633612A (en) * | 2022-10-10 | 2023-01-24 | 江西理工大学 | A slope repair planter that walks along the roadside guardrail |
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| CN112352649B (en) | 2023-05-02 |
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