CN108605789B - Tree planting device and tree planting method - Google Patents
Tree planting device and tree planting method Download PDFInfo
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- CN108605789B CN108605789B CN201810769083.9A CN201810769083A CN108605789B CN 108605789 B CN108605789 B CN 108605789B CN 201810769083 A CN201810769083 A CN 201810769083A CN 108605789 B CN108605789 B CN 108605789B
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000002689 soil Substances 0.000 claims description 90
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000011159 matrix material Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- 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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- 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
Abstract
The invention provides a tree planting device and a tree planting method, and relates to the technical field of landscaping devices.
Description
Technical Field
The invention relates to the technical field of landscaping devices, in particular to a tree planting device and a tree planting method.
Background
China has been the traditional for tree planting since ancient times and has emerged as a new choice for many of the best-quality words of interest for tree planting in the form of chong. The tree planting is best performed in the open time, the climate is warm at that time, and the tree is sprayed in spring rain, so that the survival of the tree seedlings is facilitated. The tree planting has important significance for regulating climate, conserving water source and reducing atmospheric pollution.
At present, the seedling planting is mostly completed by combining manual portable hole digger with manual support and ridging, so that not only is the manpower resource wasted, but also the efficiency is lower, and the requirement of planting a large quantity of seedlings cannot be met. In order to improve tree planting efficiency, it is necessary to design an efficient tree planting device.
For example, patent application number is CN 201711381270.1's a trees planting device for agricultural convenient to fixed bolster, including first bracing piece, the second bracing piece, play rings, positioner, clamp block and motor, the top of first bracing piece and second bracing piece all is provided with the fixed pulley, and the lower extreme of second bracing piece is connected with fixed baseplate, the top of play rings is connected with the pulling rope, and the pulling rope is connected with the rolling cylinder through the fixed pulley, positioner welding is in the left side of fixed baseplate, and the inside of positioner both sides is provided with the sliding tray, clamp block passes through compression spring setting in the inside of sliding tray, and be provided with the anticollision board between the clamp block, the motor is connected with the rolling cylinder through the speed reducer, and the button switch electric connection of motor and push rod top. The tree planting device can realize the movement and planting of trees, greatly saves manpower, but lacks an excavating component and a soil combination component which can be matched for use, and cannot fully replace the manual labor.
Disclosure of Invention
Accordingly, the present invention is directed to a tree planting device and a tree planting method, which solve the technical problems of time and effort consuming and low efficiency of the conventional manual tree planting.
In a first aspect, a tree planting device provided by an embodiment of the present invention includes: the device comprises an excavating component, a base, a mechanical arm and a soil closing component, wherein the excavating component, the mechanical arm and the soil closing component are connected to the base, and the mechanical arm is located above the soil closing component.
With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, where the excavating component includes a gear box, an excavating body, a universal transmission shaft, a power input shaft, a connecting rod and an excavating hydraulic cylinder, the universal transmission shaft is connected with the input shaft of the gear box, the excavating body is connected with the output shaft of the gear box, the power input shaft is fixedly connected at one end of the universal transmission shaft far away from the gear box, the power input shaft is rotatably connected to the base, one end of the connecting rod is hinged to the gear box, the other end of the connecting rod is hinged to the base, the middle end of the connecting rod is hinged to one end of the excavating hydraulic cylinder, and the other end of the excavating hydraulic cylinder is hinged to the base.
With reference to the first possible implementation manner of the first aspect, the embodiment of the present invention provides a second possible implementation manner of the first aspect, where the universal driving shaft includes a first universal joint, a spline shaft sleeve, a spline shaft, and a second universal joint, one end of the second universal joint is connected to an input shaft of the gearbox, the other end of the first universal joint is fixedly connected to the spline shaft sleeve, the spline shaft sleeve is slidably sleeved on the spline shaft, the spline shaft is fixedly connected to one end of the second universal joint, and the other end of the second universal joint is fixedly connected to the power input shaft.
With reference to the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where the mechanical arm includes a base plate, a sliding frame, a sliding block, a lifting hydraulic cylinder, a clamping hydraulic cylinder, an arc jacket clamp, an arc clamp and an arm rod, the base plate is fixedly connected to the base, the sliding frame is rotationally connected to the base plate, the sliding block is slidably connected to the sliding frame, a fixed end of the lifting hydraulic cylinder is fixedly connected to the sliding frame, a movable end of the lifting hydraulic cylinder is fixedly connected to the sliding block, one end of the clamping hydraulic cylinder is fixedly connected to the sliding block, the other end of the clamping hydraulic cylinder is fixedly connected to the arc clamp, the arm rod is fixedly connected to the sliding block, and one end of the arm rod close to the arc jacket clamp is fixedly connected to the arc jacket clamp.
With reference to the third possible implementation manner of the first aspect, the embodiment of the present invention provides a fourth possible implementation manner of the first aspect, wherein the mechanical arm further includes a torsion hydraulic cylinder, a sliding groove is disposed on the sliding frame, one end of the torsion hydraulic cylinder is fixedly connected with a pin shaft, the pin shaft is slidingly inserted into the sliding groove, and the other end of the torsion hydraulic cylinder is rotatably connected to the base plate.
With reference to the third possible implementation manner of the first aspect, the embodiment of the present invention provides a fifth possible implementation manner of the first aspect, wherein the sliding frame is provided with a sliding rod and a stop block, the sliding rod is fixedly connected in the sliding frame, the stop block is fixedly connected to the sliding rod, the sliding block is slidingly sleeved on the sliding rod, the sliding block is fixedly connected with a first buffer piece, the first buffer piece is located at the upper end of the stop block, the fixed end of the lifting hydraulic cylinder is fixedly connected with a subplate, the subplate is fixedly connected to the sliding rod, the subplate is fixedly connected with a second buffer piece, and the second buffer piece is located at the upper end of the sliding block.
With reference to the third possible implementation manner of the first aspect, the embodiment of the present invention provides a sixth possible implementation manner of the first aspect, where the arc-shaped sleeve clip is provided with a socket, and the arc-shaped clip is slidingly inserted into the socket.
With reference to the sixth possible implementation manner of the first aspect, an embodiment of the present invention provides a seventh possible implementation manner of the first aspect, where the soil combining assembly includes a support rod, two soil combining connecting rods, two soil combining hydraulic cylinders and two soil combining baffles, the soil combining connecting rods include a connecting rod portion and a supporting portion, the supporting portions on the two soil combining connecting rods are all hinged to one end of the support rod, the other end of the support rod is connected to the base, the connecting rod portion is fixedly connected to one end of the supporting portion away from the support rod, one end of the connecting rod portion is hinged to one end of the soil combining hydraulic cylinder, the other end of the soil combining hydraulic cylinder is hinged to the support rod, the two soil combining hydraulic cylinders are located on two sides of the support rod, and the two soil combining baffles are fixedly connected to the connecting rod portions on the two soil combining connecting rods.
With reference to the seventh possible implementation manner of the first aspect, the embodiment of the present invention provides an eighth possible implementation manner of the first aspect, wherein the soil combining assembly further includes an auxiliary hydraulic cylinder, one end of the supporting rod far away from the soil engaging connecting rod is hinged to the base, one end of the auxiliary hydraulic cylinder is hinged to the base, and the other end of the auxiliary hydraulic cylinder is hinged to the middle end of the supporting rod.
In a second aspect, an embodiment of the present invention further provides a tree planting method, using the tree planting device provided in the first aspect, including the following steps:
digging a planting hole by using an excavating component;
the mechanical arm is used for grabbing and righting the tree, the root of the tree is placed in the planting hole, and the soil combination component is used for pushing the planting matrix into the planting hole.
The embodiment of the invention has the following beneficial effects: the digging assembly, the mechanical arm and the soil closing assembly are connected to the base, the mechanical arm is positioned at the upper end of the soil closing assembly, a planting hole is dug through the digging assembly, the mechanical arm is used for grabbing and supporting the tree, the soil closing assembly can perform soil closing operation on the root of the tree while the mechanical arm supports the tree, and therefore the purpose of comprehensively replacing manual tree planting is achieved, and efficient tree planting is achieved; when the arm is righting trees, the soil combination is completed through the soil combination component, manual hand trees can be omitted, the problem that relatively high and large trees are prone to lodging and injure personnel hidden danger is solved, in addition, the arm is matched with the soil combination component for use, the manual hand trees are more favorable for ensuring that the trees are planted vertically, and further, the tree planting is prevented from being askew.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a tree planting device according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an excavating assembly provided in an embodiment of the present invention;
FIG. 3 is a schematic view of an excavating assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mechanical arm according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a connection structure of a carriage, a sliding block and a lifting hydraulic cylinder according to an embodiment of the present invention;
FIG. 6 is a schematic view of an arc-shaped collet according to an embodiment of the present invention;
FIG. 7 is a schematic view of an arc clip according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a soil assembly according to an embodiment of the present invention.
Icon: 1-an excavating assembly; 11-a gearbox; 12-excavating a body; 13-universal drive shafts; 131-a first universal joint; 132-spline sleeve; 133-spline shaft; 134-a second universal joint; 14-a power input shaft; 15-connecting rods; 16-excavating hydraulic cylinders; 2-a base; 3-a mechanical arm; 31-a substrate; 32-a carriage; 321-slide bar; 322-stop; 33-a slider; 331-first buffer; 34-lifting hydraulic cylinders; 341-a sub-plate; 342-a second buffer; 35-clamping a hydraulic cylinder; 36-arc sleeve clamps; 37-arc clamps; 38-a torsion hydraulic cylinder; 39-arm lever; 4-a soil mixing assembly; 41-supporting rods; 42-soil-engaging links; 421-a link portion; 422-a support; 43-closing the soil hydraulic cylinder; 44-closing a soil baffle; 45-auxiliary hydraulic cylinder.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are 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.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting 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 present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Fig. 1 is a schematic structural diagram of a tree planting device according to an embodiment of the present invention; FIG. 2 is a cross-sectional view of an excavating assembly provided in an embodiment of the present invention; FIG. 3 is a schematic view of an excavating assembly according to an embodiment of the present invention; fig. 4 is a schematic structural diagram of a mechanical arm according to an embodiment of the present invention; fig. 5 is a schematic diagram of a connection structure of a carriage, a sliding block and a lifting hydraulic cylinder according to an embodiment of the present invention; FIG. 6 is a schematic view of an arc-shaped collet according to an embodiment of the present invention; FIG. 7 is a schematic view of an arc clip according to an embodiment of the present invention; fig. 8 is a schematic structural diagram of a soil assembly according to an embodiment of the present invention.
The traditional manual tree planting is time-consuming and labor-consuming and has low efficiency, and based on the traditional manual tree planting device and the traditional manual tree planting method, the manual tree planting device and the traditional manual tree planting method can comprehensively replace manpower and realize efficient tree planting.
Example 1
As shown in fig. 1, the tree planting device provided by the embodiment of the invention includes: the excavating assembly 1, the base 2, the mechanical arm 3 and the soil closing assembly 4 are connected to the base 2, and the mechanical arm 3 is located above the soil closing assembly 4. The system comprises an excavating component 1, a mechanical arm 3, a soil combination component 4, a base 2, an automobile chassis, a power system in the automobile chassis, a hydraulic system in the automobile chassis, a soil combination component 4 and a soil combination component 1, wherein the excavating component 1 is used for excavating planting holes, the mechanical arm 3 is used for grabbing and supporting trees, the soil combination component 4 is used for pushing planting matrixes into the planting holes, the base 2 is installed on the automobile chassis, the automobile chassis is used for carrying the base 2, and then the excavating component 1, the mechanical arm 3 and the soil combination component 4 are driven to move to a working place, the power system in the automobile chassis is used for providing excavating power for the excavating component 1, the mechanical arm 3 and the soil combination component 4.
It should be noted that, excavate the planting matrix when excavating the subassembly 1 excavates and to plant the cave outside all around, arm 3 snatchs trees, places the trees root in planting the cave, arm 3 right the trees trunk, and then ensures the vertical planting of trees, simultaneously, closes the work of soil subassembly 4 and pushes the culture matrix that plants cave outside all around into planting the cave. Taking the planting substrate as soil for example, the soil combination component 4 pushes the soil into planting holes, so that the soil buries the root of the tree, and the planting of the tree is completed. The mechanical arm 3 supports the tree, so that the tree is prevented from being inclined, and meanwhile, the tree can be prevented from toppling, and compared with manual hand-held trees, the safety of personnel is ensured; the soil combination component 4 is located the lower extreme of arm 3, and arm 3 centre gripping trees trunk, and soil combination component 4 closes soil in the root of trees, and then ensures that trees are vertically cultivated, compares the people's eye to grasp tree planting angle by the vision, can prevent more accurately that trees are crooked.
As shown in fig. 2 and 3, the excavating assembly 1 comprises a gear box 11, an excavating body 12, a universal transmission shaft 13, a power input shaft 14, a connecting rod 15 and an excavating hydraulic cylinder 16, wherein the universal transmission shaft 13 is connected with the input shaft of the gear box 11, the excavating body 12 is connected with the output shaft of the gear box 11, the power input shaft 14 is fixedly connected to one end of the universal transmission shaft 13 far away from the gear box 11, the power input shaft 14 is rotatably connected to a base 2, one end of the connecting rod 15 is hinged with the gear box 11, the other end of the connecting rod 15 is hinged with the base 2, the middle end of the connecting rod 15 is hinged with one end of the excavating hydraulic cylinder 16, and the other end of the excavating hydraulic cylinder 16 is hinged with the base 2; the power input shaft 14 can be connected with an automobile chassis power device through gear transmission, so that the power input shaft 14, the universal transmission shaft 13 and the excavating body 12 can operate, the excavating hydraulic cylinder 16 is connected with a hydraulic oil supply device, the expansion and contraction of the excavating hydraulic cylinder 16 are controlled, and the gear box 11 and the excavating body 12 can be controlled to ascend and descend. When the excavating hydraulic cylinder 16 stretches, the connecting rod 15 rotates clockwise around the hinge position of the connecting rod 15 and the base 2, one end of the connecting rod 15 connected with the gear box 11 rises, and then the gear box 11 and the excavating body 12 rise; when the excavating hydraulic cylinder 16 is contracted, the connecting rod 15 rotates anticlockwise around the hinge position of the connecting rod 15 and the base 2, one end of the connecting rod 15 connected with the gear box 11 descends, and then the gear box 11 and the excavating body 12 descend. By adjusting the elevation of the excavating body 12, it is possible to control whether the excavating body 12 is in contact with the ground, and the excavating depth of the excavating body 12, and when the excavating body 12 excavates a planting hole, the excavating hydraulic cylinder 16 is controlled to extend, so that the excavating body 12 can be pulled out of the planting hole, and when the excavating body 12 rotates, a circular planting hole can be drilled in the ground, and soil can be discharged to the periphery outside the planting hole, by selecting an auger for the excavating body 12.
The connecting rod 15 is hinged to the gear box 11, the excavating body 12 is located at the lower end of the gear box 11, the axis of the excavating body 12 is vertical under the action of gravity, and the excavating body 12 is always located at the lower end of the gear box 11.
The universal transmission shaft 13 comprises a first universal joint 131, a spline shaft sleeve 132, a spline shaft 133 and a second universal joint 134, one end of the first universal joint 131 is connected with an input shaft of the gear box 11, the other end of the first universal joint 131 is fixedly connected with the spline shaft sleeve 132, the spline shaft sleeve 132 is slidably sleeved on the spline shaft 133, the spline shaft 133 is fixedly connected with one end of the second universal joint 134, and the other end of the second universal joint 134 is fixedly connected with the power input shaft 14. When the gear case 11 and the excavating body 12 are lifted, the horizontal distance between the gear case 11 and the base 2 is changed, so that the inclination angles of the spline shaft sleeve 132 and the spline shaft 133 are changed, and the first universal joint 131 and the second universal joint 134 can ensure smooth power transmission when the inclination angles of the spline shaft sleeve 132 and the spline shaft 133 are changed; when the gear case 11 rises, the horizontal distance between the gear case 11 and the base 2 decreases, and the spline shaft sleeve 132 and the spline shaft 133 slide short; when the gear case 11 descends, the horizontal distance between the gear case 11 and the base 2 increases, and the spline shaft sleeve 132 and the spline shaft 133 slide and extend.
As shown in fig. 4, the mechanical arm 3 includes a base plate 31, a sliding frame 32, a sliding block 33, a lifting hydraulic cylinder 34, a clamping hydraulic cylinder 35, an arc sleeve clamp 36, an arc clamp 37 and an arm rod 39, wherein the base plate 31 is fixedly connected to the base 2, the sliding frame 32 is rotationally connected to the base plate 31, the sliding block 33 is slidably connected to the sliding frame 32, a fixed end of the lifting hydraulic cylinder 34 is fixedly connected with the sliding frame 32, a movable end of the lifting hydraulic cylinder 34 is fixedly connected with the sliding block 33, one end of the clamping hydraulic cylinder 35 is fixedly connected with the sliding block 33, the other end of the clamping hydraulic cylinder 35 is fixedly connected with the arc clamp 37, the arm rod 39 is fixedly connected to the sliding block 33, and one end of the arm rod 39 close to the arc clamp 37 is fixedly connected with the arc sleeve clamp 36. A working area for clamping the trunk of the tree is formed between the arc-shaped sleeve clamp 36 and the arc-shaped clamp 37, the control clamp hydraulic cylinder 35 stretches to clamp the tree by the arc-shaped sleeve clamp 36 and the arc-shaped clamp 37, the lifting hydraulic cylinder 34 stretches and stretches to drive the sliding block 33 to slide up and down along the sliding frame 32, and then the lifting of the tree can be realized.
As shown in fig. 4, the mechanical arm 3 further includes a torsion hydraulic cylinder 38, a sliding groove is provided on the carriage 32, one end of the torsion hydraulic cylinder 38 is fixedly connected with a pin shaft, the pin shaft is slidably inserted into the sliding groove, and the other end of the torsion hydraulic cylinder 38 is rotatably connected to the base plate 31. The torsion hydraulic cylinder 3 is manually controlled to rotate around the joint of the torsion hydraulic cylinder 3 and the base plate 31, so that a pin shaft at one end of the torsion hydraulic cylinder 38 slides along a sliding groove on the sliding frame 32, when the pin shaft slides to one end of the sliding groove, the torsion hydraulic cylinder 38 is controlled to stretch, the sliding frame 32 can be driven to rotate on the base plate 31 through the torsion hydraulic cylinder 38, and then after the tree is clamped by the arc-shaped jacket clamp 36 and the arc-shaped clamp 37, the planting angle of the tree is adjusted. The sliding groove on the sliding frame 32 is provided with a circular arc shape, the radius of the circular arc is equal to the minimum contraction length of the torsion hydraulic cylinder 38, and therefore when the torsion hydraulic cylinder 38 rotates around the joint with the base plate 31, the pin shaft can smoothly slide in the sliding groove on the sliding frame 32.
As shown in fig. 5, a sliding rod 321 and a stop block 322 are disposed on the sliding frame 32, the sliding rod 321 is fixedly connected in the sliding frame 32, the stop block 322 is fixedly connected to the sliding rod 321, the sliding block 33 is slidably sleeved on the sliding rod 321, a first buffer member 331 is fixedly connected to the sliding block 33, the first buffer member 331 is located at the upper end of the stop block 322, a fixed end of the lifting hydraulic cylinder 34 is fixedly connected with a sub-plate 341, the sub-plate 341 is fixedly connected to the sliding rod 321, a second buffer member 342 is fixedly connected to the sub-plate 341, and the second buffer member 342 is located at the upper end of the sliding block 33. When the slider 33 slides downward, the first buffer 331 contacts with the stopper 322, thereby limiting the stroke of the slider 33 sliding downward; when the slider 33 slides upward, the second buffer 342 contacts with the slider 33, thereby limiting the upward sliding stroke of the slider 33; the first buffer member 331 and the second buffer member 342 both adopt a shock absorbing cylinder, so that the movement of the sliding block 33 can be buffered while the movement of the sliding block 33 is limited, and further, the rigid collision between the sliding block 33 and the sliding frame 32 is prevented.
As shown in fig. 6 and 7, the arc-shaped jacket clamp 36 is provided with a socket, and the arc-shaped clamp 37 is slidably inserted into the socket, so that the arc-shaped jacket clamp 36 and the arc-shaped clamp 37 can clamp trees with smaller radial sizes.
As shown in fig. 8, the soil combining component 4 includes a supporting rod 41, two soil combining connecting rods 42, two soil combining hydraulic cylinders 43 and two soil combining baffles 44, the soil combining connecting rods 42 include a connecting rod portion 421 and a supporting portion 422, the supporting portions 422 on the two soil combining connecting rods 42 are all hinged to one end of the supporting rod 41, the other end of the supporting rod 41 is connected to the base 2, the connecting rod portion 421 is fixedly connected to one end, far away from the supporting rod 41, of the supporting rod portion 422, one end of the connecting rod portion 421 is hinged to one end of the soil combining hydraulic cylinder 43, the other end of the soil combining hydraulic cylinder 43 is hinged to the supporting rod 41, the two soil combining hydraulic cylinders 43 are located on two sides of the supporting rod 41 respectively, and the two soil combining baffles 44 are fixedly connected to the connecting rod portions 421 on the two soil combining connecting rods 42 respectively. When the two soil closing hydraulic cylinders 43 extend, the connecting rod portions 421 are supported by the supporting portions 422, the two connecting rod portions 421 respectively push the two soil closing baffles 44 to approach each other, and planting matrixes outside the planting holes are pushed into the planting holes through the two soil closing baffles 44, so that the root of the tree is buried. After the two soil closing baffles 44 are closed, the two soil closing baffles can be combined into a cavity with a circular inner cross section, and the diameter of the cavity is larger than that of the planted tree.
Further, the diameter of the cavity between the two soil closing baffles 44 is smaller than or equal to the diameter of the planting hole excavated by the excavating body 12, so that when the two soil closing baffles 44 are close, the planting substrate can be extruded in the planting hole, and the bottom of the trunk is tightly pressed by the planting substrate, so that the tree is prevented from toppling over.
The arm rod 39 is provided with a plurality of through holes, the through holes are arranged at intervals along the length direction of the arm rod 39, so that the arm rod 39 can be fixed on the sliding block 33 through bolts or pins penetrating through the through holes, the distance between the sliding block 33 and the sliding frame 32 can be adjusted through the adjusting bolts or pins connected in different through holes, and further, when the arc sleeve clamp 36 and the arc clamp 37 clamp a trunk, the axis of the trunk is positioned at the central position between the two soil closing baffles 44, and therefore, the trunk is vertical only by ensuring that the root of the tree is positioned at the central position between the two soil closing baffles 44; in addition, when the two soil closing baffles 44 are closed, the roots of the trees can be clamped, so that the roots of the trees are coaxial with the trunk, and the trees are vertically planted.
The soil closing assembly 4 further comprises an auxiliary hydraulic cylinder 45, one end of the supporting rod 41 far away from the soil closing connecting rod 42 is hinged to the base 2, one end of the auxiliary hydraulic cylinder 45 is hinged to the base 2, the other end of the auxiliary hydraulic cylinder 45 is hinged to the middle end of the supporting rod 41, the auxiliary hydraulic cylinder 45 is controlled to stretch and retract, the supporting rod 41 can be driven to swing, and further the two soil closing baffles 44 can move up and down, so that the soil closing baffles 44 can be contacted with or separated from the ground.
The base plate 31 is fixedly connected with a motor, and a transmission shaft of the motor is fixedly connected with the torsion hydraulic cylinder 38. The motor is additionally arranged at one end of the torsion hydraulic cylinder 38, which is rotationally connected with the base plate 31, the motor is fixedly connected with the base plate 31, and a transmission shaft of the motor is fixedly connected with the torsion hydraulic cylinder 3, so that the torsion hydraulic cylinder 38 can be driven to swing by controlling the motor, and the pin shaft can slide in the chute.
Example two
The tree planting method provided by the embodiment of the invention uses the tree planting device provided in the first embodiment, and comprises the following steps:
excavating the planting hole by using the excavating component 1;
the mechanical arm 3 is used for grabbing and righting the tree, the root of the tree is placed in the planting hole, the planting matrix is pushed into the planting hole by the soil combination component 4, the tree is planted without manpower in the planting process, the manpower is saved, and the tree planting efficiency is improved.
Finally, it should be noted that: the above examples are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, but it should be understood by those skilled in the art that the present invention is not limited thereto, and that the present invention is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. A tree planting device, comprising: the device comprises an excavating component (1), a base (2), a mechanical arm (3) and a soil closing component (4), wherein the excavating component (1), the mechanical arm (3) and the soil closing component (4) are connected to the base (2), and the mechanical arm (3) is positioned above the soil closing component (4);
the excavating assembly (1) comprises a gear box (11), an excavating body (12), a universal transmission shaft (13), a power input shaft (14), a connecting rod (15) and an excavating hydraulic cylinder (16), wherein the universal transmission shaft (13) is connected with the input shaft of the gear box (11), the excavating body (12) is connected with the output shaft of the gear box (11), the power input shaft (14) is fixedly connected with one end, far away from the gear box (11), of the universal transmission shaft (13), the power input shaft (14) is rotationally connected with the base (2), one end of the connecting rod (15) is hinged with the gear box (11), the other end of the connecting rod (15) is hinged with the base (2), the middle end of the connecting rod (15) is hinged with one end of the excavating hydraulic cylinder (16), and the other end of the excavating hydraulic cylinder (16) is hinged with the base (2).
The mechanical arm (3) comprises a base plate (31), a sliding frame (32), a sliding block (33), a lifting hydraulic cylinder (34), a clamping hydraulic cylinder (35), an arc sleeve clamp (36), an arc clamp (37) and an arm rod (39), wherein the base plate (31) is fixedly connected with the base plate (2), the sliding frame (32) is rotationally connected with the base plate (31), the sliding block (33) is slidably connected with the sliding block (32), the fixed end of the lifting hydraulic cylinder (34) is fixedly connected with the sliding block (32), the movable end of the lifting hydraulic cylinder (34) is fixedly connected with the sliding block (33), one end of the clamping hydraulic cylinder (35) is fixedly connected with the sliding block (33), the other end of the clamping hydraulic cylinder (35) is fixedly connected with the arc clamp (37), the arm rod (39) is fixedly connected with the sliding block (33), and one end of the arm rod (39) close to the arc clamp (37) is fixedly connected with the arc sleeve clamp (36).
The mechanical arm (3) further comprises a torsion hydraulic cylinder (38), a sliding groove is formed in the sliding frame (32), one end of the torsion hydraulic cylinder (38) is fixedly connected with a pin shaft, the pin shaft is connected to the sliding groove in a sliding manner, and the other end of the torsion hydraulic cylinder (38) is rotatably connected to the base plate (31);
the sliding mechanism is characterized in that a sliding rod (321) and a stop block (322) are arranged on the sliding frame (32), the sliding rod (321) is fixedly connected in the sliding frame (32), the stop block (322) is fixedly connected with the sliding rod (321), the sliding block (33) is slidably sleeved on the sliding rod (321), a first buffer piece (331) is fixedly connected to the sliding block (33), the first buffer piece (331) is located at the upper end of the stop block (322), a fixed end of the lifting hydraulic cylinder (34) is fixedly connected with a subsidiary plate (341), the subsidiary plate (341) is fixedly connected with the sliding rod (321), a second buffer piece (342) is fixedly connected to the subsidiary plate (341), and the second buffer piece (342) is located at the upper end of the sliding block (33);
the arc-shaped sleeve clamp (36) is provided with a socket, and the arc-shaped clamp (37) is in sliding insertion connection with the socket;
the soil combination assembly (4) comprises a supporting rod (41), two soil combination connecting rods (42), two soil combination hydraulic cylinders (43) and two soil combination baffles (44), each soil combination connecting rod (42) comprises a connecting rod portion (421) and a supporting portion (422), each supporting portion (422) on each soil combination connecting rod (42) is hinged to one end of each supporting rod (41), the other end of each supporting rod (41) is connected to the base (2), each connecting rod portion (421) is fixedly connected to one end, away from each supporting rod (422), of each supporting portion (422) is hinged to one end of each soil combination hydraulic cylinder (43), each soil combination hydraulic cylinder (43) is hinged to each supporting rod (41), each soil combination hydraulic cylinder (43) is located on two sides of each supporting rod (41), and each soil combination baffle (44) is fixedly connected to each connecting rod portion (421) on each soil combination connecting rod (42).
2. The tree planting device according to claim 1, wherein the universal transmission shaft (13) comprises a first universal joint (131), a spline shaft sleeve (132), a spline shaft (133) and a second universal joint (134), one end of the first universal joint (131) is connected with an input shaft of the gear box (11), the other end of the first universal joint (131) is fixedly connected with the spline shaft sleeve (132), the spline shaft sleeve (132) is slidably sleeved on the spline shaft (133), the spline shaft (133) is fixedly connected with one end of the second universal joint (134), and the other end of the second universal joint (134) is fixedly connected with the power input shaft (14).
3. Tree planting device according to claim 1, characterized in that the soil closing assembly (4) further comprises an auxiliary hydraulic cylinder (45), wherein one end of the support rod (41) remote from the soil closing connecting rod (42) is hinged to the base (2), one end of the auxiliary hydraulic cylinder (45) is hinged to the base (2), and the other end of the auxiliary hydraulic cylinder (45) is hinged to the middle end of the support rod (41).
4. A tree planting method, characterized in that the tree planting device according to any one of claims 1 to 3 is used, comprising the steps of:
excavating a planting hole by using the excavating component (1);
the mechanical arm (3) is used for grabbing and righting the tree, so that the root of the tree is placed in the planting hole, and the soil combination assembly (4) is used for pushing the planting matrix into the planting hole.
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| CN201810769083.9A CN108605789B (en) | 2018-07-12 | 2018-07-12 | Tree planting device and tree planting method |
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| CN201810769083.9A CN108605789B (en) | 2018-07-12 | 2018-07-12 | Tree planting device and tree planting method |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110337952B (en) * | 2019-08-15 | 2021-11-12 | 江西湘金农林业有限公司 | Stock plant planting device |
| CN110338029B (en) * | 2019-08-16 | 2022-03-15 | 潘霞洁 | Equipment is planted to trees |
| CN110557987B (en) * | 2019-09-12 | 2022-03-04 | 国家林业和草原局华东调查规划院 | Forest ecological remediation device |
| CN111990206A (en) * | 2020-09-18 | 2020-11-27 | 王家良 | A supplementary strutting arrangement for ornamental trees and shrubs transplant |
| CN112237073B (en) * | 2020-10-21 | 2022-02-18 | 高淑兰 | Unmanned automatic transplanter is used in ecological remediation side slope afforestation |
| CN115413555B (en) * | 2022-09-16 | 2023-10-20 | 重庆市林业科学研究院 | Tree felling anti-tilting device and method |
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