CN112956391B - Rotary undercut split planting device suitable for desert area - Google Patents

Rotary undercut split planting device suitable for desert area Download PDF

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Publication number
CN112956391B
CN112956391B CN202110163629.8A CN202110163629A CN112956391B CN 112956391 B CN112956391 B CN 112956391B CN 202110163629 A CN202110163629 A CN 202110163629A CN 112956391 B CN112956391 B CN 112956391B
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China
Prior art keywords
planting
rotary
cylinder
driving mechanism
driving
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CN202110163629.8A
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Chinese (zh)
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CN112956391A (en
Inventor
安志山
柴会霞
张耀南
赵雪茹
王肖波
谭立海
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Northwest Institute of Eco Environment and Resources of CAS
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Northwest Institute of Eco Environment and Resources of CAS
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Priority to CN202110163629.8A priority Critical patent/CN112956391B/en
Publication of CN112956391A publication Critical patent/CN112956391A/en
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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
    • A01G23/046—Transplanting devices using elements to be driven into the ground for making a container around the root ball
    • 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
    • A01G23/099—Auxiliary devices, e.g. felling wedges
    • 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
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • 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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • 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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/08—Devices for filling-up flower-pots or pots for seedlings; Devices for setting plants or seeds in pots
    • A01G9/081—Devices for filling-up pots
    • 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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G2009/003—Receptacles consisting of separable sections, e.g. for allowing easy removal of the plant

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Transplanting Machines (AREA)

Abstract

The invention discloses a rotary undercut split type planting device suitable for a desert area, which comprises a planting cylinder, a feeding mechanism and a separating mechanism, wherein the feeding mechanism is in transmission connection with the planting cylinder, the planting cylinder comprises a first part and a second part which are arranged in a separable manner, and when the first part is combined with the second part, a containing cavity capable of containing plants is formed between the first part and the second part in a surrounding manner; the separation mechanism is in transmission connection with the first part and/or the second part of the planting cylinder and is used for driving the first part and/or the second part to move along a second direction different from the first direction so as to separate the first part and the second part, thereby releasing the plant rows in the accommodating cavity. The rotary undercut split planting device suitable for the desert area greatly improves tree planting efficiency in sandy soil and even desert environments.

Description

Rotary undercut split planting device suitable for desert area
Technical Field
The invention relates to a planting device, in particular to a rotary undercut split planting device suitable for a desert area, and belongs to the technical field of machinery.
Background
The ecological environment of the desert area can be effectively improved by tree planting, so the tree planting in the desert area is important. Because the water-containing sandy soil in the desert area is deeper, deeper tree pits are needed to be dug out in order to improve the survival rate of the seedlings. However, the soil in the desert area is softer, so that the mobility of the sandy soil is larger; when the tree pit is dug out, sand around the tree pit quickly flows to the bottom of the tree pit, and the tree pit with effective depth is difficult to form for tree seedling cultivation. In view of the above, it is of great importance to provide a tree planting auxiliary device for desert areas.
Disclosure of Invention
The invention mainly aims to provide a rotary undercut split type planting device suitable for a desert area, so as to overcome the defects in the prior art.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention comprises the following steps:
the embodiment of the invention provides a rotary undercut split type planting device suitable for a desert area, which comprises a planting cylinder, a feeding mechanism and a separating mechanism, wherein the feeding mechanism and the separating mechanism are arranged on a rack; the feeding mechanism is in transmission connection with the planting cylinder and is used for driving the planting cylinder to do linear motion along a first direction and taking the axis direction of the planting cylinder as a shaft to rotate;
the planting cylinder comprises a first part and a second part which are arranged in a separable way, and when the first part is combined with the second part, a containing cavity capable of containing plants is formed between the first part and the second part in a surrounding way;
the separation mechanism is in transmission connection with the first part and/or the second part of the planting cylinder and is used for driving the first part and/or the second part to move along a second direction different from the first direction so as to separate the first part and the second part, thereby releasing plants in the accommodating cavity, wherein the first direction is parallel to the axial direction of the planting cylinder.
Compared with the prior art, the invention has the advantages that:
1) The embodiment of the invention provides a rotary lower cutting type planting device suitable for desert areas, which has the advantages of simple structure and convenient use and maintenance;
2) The rotary undercut split type planting device suitable for the desert area can drill tree pits by utilizing the tree planting cylinder, and sand can be prevented from flowing into the tree pits during pit digging, so that the tree pits with preset depth can be quickly dug out, and the tree planting efficiency in sand and even in the desert environment is greatly improved.
Drawings
For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a schematic view of an overall structure of a rotary undercut split planting apparatus for use in desert areas according to an exemplary embodiment of the present invention;
FIG. 2 is a left side view of a rotary downcut split planting device for use in desert areas according to an exemplary embodiment of the present invention;
FIG. 3 is a schematic view of a plant pot according to an exemplary embodiment of the present invention;
FIG. 4 is a top view of a plant pot according to an exemplary embodiment of the present invention;
FIG. 5 is a left side view of a cartridge provided in an exemplary embodiment of the present invention;
FIG. 6 is a schematic view of a first portion of a plant pot according to an exemplary embodiment of the present invention;
FIG. 7 is a right side view of a first portion of a plant pot provided in an exemplary embodiment of the present invention;
FIG. 8 is a schematic view of a second portion of a plant pot according to an exemplary embodiment of the present invention;
FIG. 9 is a left side view of a first portion of a plant pot provided in an exemplary embodiment of the present invention;
FIG. 10 is a top view of a housing provided in an exemplary embodiment of the invention;
FIG. 11 is a schematic view of a rotary undercut split planting device for desert areas according to an exemplary embodiment of the present disclosure, when the first and second portions of the tree planting drum are separated;
FIG. 12 is a schematic view of a rope winding driving mechanism and a separating mechanism according to an exemplary embodiment of the present invention;
fig. 13 is a left side view of a rope takeup drive mechanism and a release mechanism provided in an exemplary embodiment of the present invention.
Reference numerals illustrate: 100-rotating the undercut split planting device; 110-a frame; 111-a first vertical beam; 112-a second vertical beam; 113-top beam; 114-support legs; 115-a top frame; 120-tree planting cylinder; 121-a first part; 122-a second portion; 123-cylinder; 1231-a cylindrical barrel; 1232-conical barrel; 124-a second connection; 125-connecting pipes; 126-hinge shaft; 127-first connection; 1271-a first half-ring plate; 1272-second half-ring plate; 1273-snap-fit grooves; 130-a feed mechanism; 131-a first drive mechanism; 132—a guide bar; 133-screw rod; 134-nut; 135-connecting sleeve; 1352-magnets; 136-helical blades; 137-connecting pieces; 138-a second drive mechanism; 140-a separation mechanism; 141-pulling rope; 143-a winch drum; 150-a spool shaft; 160-rope-collecting driving mechanism; 162-gear; 163-rack; 164-fixing rod; 165-lever; 166-expanding rollers; 167-a fixed plate; 168-mounting a shaft; 169-connecting rod; 200-sandy soil.
Detailed Description
In view of the shortcomings in the prior art, the inventor of the present invention has long studied and practiced in a large number of ways to propose the technical scheme of the present invention. The technical scheme, the implementation process, the principle and the like are further explained as follows.
The embodiment of the invention provides a rotary undercut split type planting device suitable for a desert area, which comprises a planting cylinder, a feeding mechanism and a separating mechanism, wherein the feeding mechanism and the separating mechanism are arranged on a rack; the feeding mechanism is in transmission connection with the planting cylinder and is used for driving the planting cylinder to do linear motion along a first direction and taking the axis direction of the planting cylinder as a shaft to rotate;
the planting cylinder comprises a first part and a second part which are arranged in a separable way, and when the first part is combined with the second part, a containing cavity capable of containing plants is formed between the first part and the second part in a surrounding way;
the separation mechanism is in transmission connection with the first part and/or the second part of the planting cylinder and is used for driving the first part and/or the second part to move along a second direction different from the first direction so as to separate the first part and the second part, thereby releasing plants in the accommodating cavity, wherein the first direction is parallel to the axial direction of the planting cylinder.
In some more specific embodiments, the first and second portions of the planter box are drivingly connected to a separation mechanism and are capable of being moved away from each other to separate from each other under the pulling of the separation mechanism, respectively.
Further, the two separating mechanisms are respectively and oppositely arranged at two sides of the first part and the second part of the planting cylinder.
Further, the two separating mechanisms are symmetrically arranged relative to a vertical plane.
In some more specific embodiments, the separation mechanism comprises a winding drum and a pull rope, one end of the pull rope is connected with the winding drum, the other end of the pull rope is connected with the first part or the second part of the planting drum, and when the pull rope is wound on the winding drum, the first part and the second part of the planting drum can be pulled and separated along the direction of the pull rope.
Further, the separation mechanism further comprises a rope collecting driving mechanism, and the rope collecting driving mechanism is in transmission connection with the winding drum and is used for driving the winding drum to rotate so that the pull rope is wound on the winding drum.
Further, the rope collecting driving mechanism comprises a bearing, a gear, a rack, a connecting rod and a lever;
the winch is fixedly sleeved on a winding drum shaft, the bearing is sleeved on the winding drum shaft, the bearing can only rotate in one direction, the gear is sleeved on the bearing, two ends of the connecting rod are fixedly connected with the rack and the lever respectively, the connecting rod and the lever are arranged in an angle manner and are positioned on the same straight line with the rack, and the rack is meshed with the gear;
the rack is movably arranged on the frame and can move along the length direction of the rack, the part between the two ends of the lever is hinged with the frame, and when the lever rotates at the hinged position, the lever can drive the rack to move along the length direction of the rack so as to drive the winding drum shaft to rotate.
In some more specific embodiments, an expansion roller is further arranged between the winding drum and the planting drum, the expansion roller is movably arranged on the frame, a part of the pull rope is arranged below the expansion roller and is in contact with the surface of the expansion roller, and the expansion roller can move along a designated direction under the action of the resultant force of the thrust exerted by the pull rope and the gravity of the expansion roller.
Further, the expansion roller is connected with the frame through an elastic element, and the expansion roller can move along a designated direction under the action of the combined force of the thrust exerted by the pull rope, self gravity and the elastic force provided by the elastic element.
Further, the expanding roller is fixedly arranged on the mounting shaft, a limiting hole arranged along the specified direction is formed in the frame, the mounting shaft is rotatably arranged in the limiting hole and can move along the limiting hole under the driving of external force, and the mounting shaft is further connected with the elastic element.
Further, the first part and the second part of the planting cylinder are spliced.
Further, the first portion of the planter cup is also connected to the second portion via a connector tab, wherein the connector tab is removably connected to at least one of the first portion and the second portion.
Further, one end of the connecting piece is pivoted with the first part of the planting cylinder, and the other end of the connecting piece is clamped with the second part, or the connecting piece is respectively in threaded connection with the first part and the second part.
Further, the first part of the planting cylinder is hinged with the second part far away from the lower end of the feeding mechanism.
Further, a containing groove is formed in the lower end, far away from the feeding mechanism, of the first part of the planting cylinder, a hinge shaft is arranged in the containing groove in a rotatable mode, and the hinge shaft can be separated from a notch of the containing groove;
further, the hinge shaft is arranged at an angle with the axial direction of the planting cylinder.
In some more specific embodiments, the planting cylinder comprises a cylinder body, a first connecting part and a second connecting part, wherein the cylinder body, the first connecting part and the second connecting part are sequentially arranged along the axis direction of the planting cylinder, the second connecting part is connected with the feeding mechanism, and the accommodating cavity is formed in the cylinder body.
Further, the cylinder body comprises a cylindrical cylinder and a conical cylinder, one end of the cylindrical cylinder is fixedly connected with the first connecting part, and the other end of the cylindrical cylinder is fixedly connected with the conical cylinder.
Further, the outer surface of the cylinder is also provided with spiral blades.
Further, the first part and the second part of the planting cylinder are arranged in mirror symmetry relative to a plane where an axis of the planting cylinder is located.
In some more specific embodiments, the feeding mechanism comprises a first driving mechanism and a second driving mechanism, wherein the first driving mechanism is at least used for driving the planting cylinder to rotate by taking the self axis as a shaft, and the second driving mechanism is at least used for driving the planting cylinder to perform linear motion along the self axis direction.
Further, a guide rod extending along the first direction is further arranged on the frame, the first driving mechanism is movably arranged on the guide rod, the first driving mechanism is in transmission connection with the planting cylinder, and the first driving mechanism is in transmission connection with the second driving mechanism and can move along the guide rod under the driving of the second driving mechanism.
Further, the first driving mechanism and the second driving mechanism are both rotary driving mechanisms, the second driving mechanism is also in transmission connection with the first driving mechanism through a linear/rotary motion conversion mechanism, and the linear/rotary motion conversion mechanism is at least used for converting rotary motion of the second driving mechanism into linear motion of the first driving mechanism.
Further, the linear/rotary motion conversion mechanism comprises a screw rod assembly, the screw rod assembly comprises a screw rod and a nut, the screw rod is rotatably connected with the frame, the screw rod is in transmission connection with the second driving mechanism, the nut is in threaded connection with the screw rod, and the first driving mechanism is fixedly connected with the nut.
Further, the lead screw is arranged in parallel with the guide rod.
Further, a transmission shaft of the first driving mechanism is fixedly connected with a connecting sleeve, and the connecting sleeve is in transmission fit with a second connecting part of the planting cylinder.
Further, the connecting sleeve is provided with a mounting hole, the second connecting portion can be embedded into the mounting hole, and when the driving force applied by the first driving mechanism is greater than the friction force between the connecting sleeve and the second connecting portion, the connecting sleeve and the second connecting portion can slide relatively in the circumferential direction.
Furthermore, the mounting hole and the second connecting part are in a conical or truncated cone structure.
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 embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
Example 1
Referring to fig. 1 and 2, the present embodiment provides a rotary under-cut split planting device 100 for desert areas, which is used for assisting tree planting in soft sandy soil 200; the rotary downward-cutting planting device 100 comprises a frame 110, a tree planting cylinder 120, a feeding mechanism 130 and two separating mechanisms 140, wherein the frame 110 is used for fixing other mechanisms, and the tree planting cylinder 120 can drill deep into soil under the drive of the feeding mechanism 130; when the tree planting cylinder 120 reaches a preset depth, the tree seedlings can be directly placed in the tree planting cylinder 120; the two separating mechanisms 140 are used to separate the two parts of the tree planting cylinder 120, thereby preventing the two parts from being pulled out of the tree seedlings when they are pulled back to the ground.
Referring to fig. 3 to 5, the tree planting cylinder 120 includes a cylinder body 123, a first connection part (which may be designed as an annular plate) 127, and a second connection part 124, wherein the cylinder body 123 includes a cylindrical cylinder (e.g., a cylinder shape) 1231 and a conical cylinder 1232, and the conical cylinder 1232 is connected to a lower end of the cylindrical cylinder 1231 and is mainly used for drilling; the first connection part 127 is connected to the upper end of the cylindrical barrel 1231; the second connection portion 124 is connected to the top of the first connection portion 127 and is mainly used for connection with the feeding mechanism 130.
Specifically, the tree planting cylinder 120 includes a first portion (which may be referred to as a first half and hereinafter referred to as a second half) 121 and a second portion (which may be referred to as a second half and hereinafter referred to as a hereinafter) 122 formed by cutting the tree planting cylinder 120 along a plane in which an axis of the tree planting cylinder 120 is located, and the first portion 121 and the second portion 122 are detachably connected; when drilling is needed, the first part 121 and the second part 122 can be connected into a whole (namely, a tree planting barrel shape), and the gap between the first part 121 and the second part 122 is small, so that sand can be effectively prevented from entering the sand in the tree planting barrel 120 through the gap; the seedlings can be placed in the accommodating cavity inside the tree planting cylinder 120, and when the tree planting cylinder 120 needs to be pulled back to the ground from the sandy soil, the connection between the first part 121 and the second part 122 is disconnected; at this time, the sand can flow into the tree planting cylinder 120 through the gap between the first part 121 and the second part 122, thereby fixing the seedlings.
Specifically, the outer surface of the tree planting cylinder 120 is further provided with a helical blade 136, and the helical blade 136 is connected to the outer wall of the cylindrical cylinder 1231; the helical blade 136 comprises two parts belonging to the first part 121 and the second part 122, respectively.
Specifically, the first connecting portion 127 includes a symmetrical first half ring plate 1271 and a second half ring plate 1272, and the first half ring plate 1271 is detachably connected to the second half ring plate 1272; when the first half ring plate 1271 is connected with the second half ring plate 1272, the first portion 121 and the second portion 122 are combined to form a cylindrical tree planting cylinder 120; when the first half ring plate 1271 is disconnected from the second half ring plate 1272, the first portion 121 and the second portion 122 may be separated.
In this embodiment, the first half ring 1271 is inserted into the second half ring 1272; the tree planting cylinder 120 further comprises two connecting pieces 137, one end of each connecting piece 137 is pivoted with the first half ring plate 1271, the other end of each connecting piece is provided with a clamping hook, and the second half ring plate 1272 is provided with a clamping groove 1273; when the connecting piece 137 rotates, the clamping hook on the connecting piece 137 can be clamped into the clamping groove 1273 or separated from the clamping groove 1273; the design is such that when the first half ring plate 1271 is connected with the second half ring plate 1272, the first part 121 and the second part 122 can be reliably connected into a whole, so that the first part 121 and the second part 122 are not easy to separate when drilling holes; further, the amount of sand flowing into the tree planting cylinder 120 during the drilling process is reduced, and when the connection is required to be disassembled, the connecting piece 137 is only required to be rotated, so that the clamping hooks are separated from the clamping grooves 1273; the operation is very convenient.
Of course, in other embodiments, four or other numbers of connecting tabs 137 may be provided, two on the upper surface and two on the lower surface of the first and second half-ring plates; alternatively, the two ends of the connecting piece 137 may be connected to the first half ring plate and the second half ring plate by screws, respectively; thereby fixedly connecting the first half ring 1271 to the second half ring 1272.
Specifically, referring to fig. 6 to 9, a connecting pipe 125 is further disposed at the lower end of the first portion 121 of the tree planting barrel, the connecting pipe 125 is disposed perpendicular to the axis of the barrel 123, a notch is disposed on the connecting pipe 125, and the notch extends along the axis direction of the connecting pipe 125 and penetrates through the connecting pipe 125, so as to form a receiving slot; which corresponds to the connection pipe 125 being formed by cutting out a portion in the axial direction; the lower end of the second portion 122 is provided with a hinge shaft 126, and the hinge shaft 126 is provided perpendicular to the axis of the cylinder 123; the hinge shaft 126 is rotatably disposed in the connection pipe 125, and the hinge shaft 126 can also be disengaged from a notch of the connection pipe 125; so designed, the bottom of the conical barrel 1232 is prevented from being damaged when it encounters rock particles; and, when the two parts of the tree planting cylinder are separated from each other at the upper part and still keep abutting with each other under the action of the oblique pulling force, the connecting pipe 125 and the hinge shaft 126 can restrict the upward movement of the bottom of the tree planting cylinder 120, thereby preventing the tree planting cylinder 120 from bringing the tree seedling upward.
Specifically, with continued reference to fig. 1 and 2, the feeding mechanism 130 includes a first driving mechanism (for example, a feeding motor, etc.) 131, a guide rod 132, and a connecting sleeve 135, where the guide rod 132 is vertically disposed and connected to the frame 110, and an output shaft of the first driving mechanism 131 is downward and slidably connected to the guide rod 132.
Specifically, the connecting sleeve 135 is fixedly connected with the output shaft of the first driving mechanism 131, the connecting sleeve 135 has a cylindrical structure, a conical mounting hole (of course, a truncated cone shape) is provided at the lower end of the connecting sleeve, and the second connecting portion 124 of the tree planting barrel 120 has a conical or truncated cone structure correspondingly; the second connection portion 124 of the tree planting cylinder 120 can be installed in the installation hole of the connection sleeve 135.
Specifically, a magnet 1352 may be disposed in the mounting hole in the connecting sleeve 135, the second connecting portion 124 is a magnetizer, and the second connecting portion 124 may be fixedly connected with the connecting sleeve 135 through a magnetic combination manner;
when the first driving mechanism 131 moves downwards and the output shaft rotates, the connecting sleeve 135 can drive the tree planting cylinder 120 to rotate through friction force; the connecting sleeve 135 and the second connecting part 124 are designed to be conical or truncated cone-shaped, so that the connection and the disassembly can be facilitated; and, when the bottom of the tree planting cylinder 120 is hit against the rock and is hard to rotate, the connection sleeve 135 and the second connection part 124 can prevent the tree planting cylinder 120 from being damaged by overload in a slipping manner.
Specifically, in order to drive the first driving mechanism 131 to move up and down, the feeding mechanism 130 further includes a second driving mechanism 138, a screw rod 133, and a nut 134, where the screw rod 133 is rotatably connected with the frame 110 through a bearing, the screw rod 133 is parallel to the guide rod 132, and the nut 134 is in threaded connection with the screw rod 133 and is fixedly connected with the first driving mechanism 131; the second driving mechanism 138 is in transmission connection with the screw rod 133; the second driving mechanism 138 can drive the screw rod 133 to rotate, and since the nut 134 is fixedly connected with the first driving mechanism 131, the rotation of the first driving mechanism 131 is limited by the guide rod 132 and the screw rod 133; which makes the nut 134 itself non-rotatable; accordingly, the nut 134 and the first driving mechanism 131 can move up and down along the guide rod 132 by the screw rod 133. Specifically, the first driving mechanism and the second driving mechanism may be driving motors or cylinders.
Specifically, referring to fig. 1, 10 and 11, the rack 110 includes a top frame 115 and support legs 114, the top frame 115 includes a top beam 113, the support legs 114 include a first vertical beam 111 and a second vertical beam 112, and upper ends of the first vertical beam 111 and the second vertical beam 112 are respectively connected to the top beam 113.
Specifically, referring to fig. 11 and 12, the two separating mechanisms 140 are symmetrical about a vertical plane and are disposed on two sides of the frame 110; wherein the separation mechanism 140 comprises a pull rope 141 and a winding drum 143, and the winding drums 143 of the two separation mechanisms 140 are respectively arranged at two sides of the frame 110 and are rotatably connected with the frame 110; one end of the pull rope 141 is connected with a corresponding winding drum 143; when the two parts of the tree planting drum 120 need to be separated, the pulling rope 141 is connected to the two parts of the tree planting drum, and when the winding drum 143 receives the rope, the two parts of the tree planting drum can be separated.
Specifically, referring to fig. 11-13, in order to drive the winding drums 143 to rotate, the invention further provides two symmetrical rope winding driving mechanisms 160 for driving the two winding drums 143 to rotate to wind ropes; the rope winding driving mechanism 160 comprises a bearing, a gear 162, a rack 163, a connecting rod 169 and a lever 165, the winding drum shaft 150 is horizontally arranged and rotatably connected with the frame 110, the winding drum 143 is fixedly arranged on the winding drum shaft 150, the bearing is sleeved on the winding drum shaft 150, and the gear 162 is sleeved on the bearing; the bearing can only rotate in one direction; the rack 163 is vertically disposed and engaged with the gear 162, and the rack 163 is also slidably fitted with the housing 110 such that the rack 163 can slide in a vertical direction; the lever 165 has a first end and a second end, and a middle portion (which may be understood as a non-end portion or a portion between the first end and the second end) of the lever 165 is hinged to the frame 110, and a moment arm of the second end of the lever 165 is greater than a moment arm of the first end; one end of the connecting rod 169 is hinged to the rack 163, and the other end is hinged to the first end of the lever 165.
Specifically, in the present invention, the rack 163, the connecting rod 169, the lever 165 and the frame 110 form a slider mechanism, taking the rope winding driving mechanism 160 on the right side as an example, when the rope is required to be wound, the second end of the lever 165 is pressed downwards, at this time, the first end of the lever 165 pulls the rack 163 upwards through the connecting rod 169, the rack 163 drives the gear 162 to rotate along the direction a, and as the outer ring of the bearing can only rotate along the direction opposite to the direction a relative to the inner ring, namely the bearing is in a locking state; therefore, at this time, the gear 162 drives the reel to coaxially rotate through the bearing, so as to perform rope winding; when the second end of the lever 165 is lifted, the rack 163 moves downward, driving the gear 162 to rotate in a direction opposite to the a direction; at this time, the shaft is not rotated by the gear 162 because the bearing can rotate; the pulling rope 141 can be wound around the winding drum 143 by repeatedly lifting up and down the second end of the pressing lever 165.
Specifically, under the cooperation of the lever 165, the rack 163 and the gear 162, when the operator drives the winding drum 143 to rotate to wind the rope, the operator only needs to swing the lever 165 up and down, and compared with the design that a swinging handle is directly arranged on the winding drum shaft 150, the adoption of the lever 165 can also utilize the weight of the operator to apply pressure to the second end of the lever 165 when the lever 165 is pressed, so that the labor is saved, and the operation is convenient.
In particular, in view of the fact that the operation principle and structure of the rope winding driving mechanism 160 on the left side are similar to those on the right side, the description on the left side will not be separately made; in use, the two parts of the tree planting cylinder 120 can be separated and pulled back to the ground by simultaneously operating the rope collecting driving mechanisms 160 on the left side and the right side.
Specifically, in order to provide a sufficient up-and-down movement space for the rack gear 163, a sufficient distance should be maintained between the winding drum 143 and the ground to prevent the lower end of the rack gear 163 from interfering with the ground; at this time, since the height of the winding drum 143 is high, it makes the inclination angle of the pull rope 141 with the ground relatively large in the case that the width of the frame 110 is not changed; in the initial stage of pulling out the tree planting cylinder 120 from the sandy soil, the inclination angle of the pull rope 141 should be reduced as much as possible, so as to avoid that the tree planting cylinder 120 moves up as a whole to drive the sapling to move up under the action of the vertical component force of the pull rope 141 as much as possible.
Specifically, in view of this, an expanding roller 166 may be further disposed below the winding drum 143, and the pulling rope 141 is connected to the corresponding winding drum 143 after bypassing the bottom of the expanding roller 166.
Specifically, the rope winding driving mechanism 160 further includes an expanding roller 166 and two fixing plates 167, the two fixing plates 167 are disposed at intervals and are fixedly connected with the frame 110, the expanding roller 166 is rotatably connected with the two fixing plates 167 through a mounting shaft 168, the fixing plates 167 are further provided with vertically extending bar-shaped holes, and the mounting shaft 168 can slide in the bar-shaped holes; each fixing plate 167 is provided with an extension spring, one end of the extension spring is connected with the fixing plate 167, the other end of the extension spring is connected with the end of the mounting shaft 168, and in a natural state, the mounting shaft 168 is located at the bottom of the strip-shaped hole.
With continued reference to fig. 11, the operating principle of the rope winding driving mechanism 160 is as follows: in order to prevent the pull rope 141 from driving the tree planting cylinder 120 and the tree seedling to move upwards in the initial period of rope winding, the inclination angle of the pull rope 141 should be as small as possible, and the connection position of the pull rope 141 and the two parts of the tree planting cylinder 120 may be as low as possible, for example, the middle part; when the connection position of the pull rope 141 and the tree planting barrel 120 is determined, the lower the position of the expansion roller 166 is, the smaller the inclination angle of the pull rope 141 is; therefore, in the initial stage of pulling the pulling cord 141, the operator needs to slowly press the lever 165, so that the expanding roller 166 and the mounting shaft 168 are kept at the bottom of the bar-shaped hole; when the bottom ends of the two parts of the tree planting cylinder 120 are separated by a certain distance, the upward movement of the tree planting cylinder 120 does not affect the seedlings any more; at this time, the lever 165 can be quickly pressed with a large force, and the expansion roller 166 moves upward along the bar-shaped hole under the action of the pull rope 141, so that the inclination angle of the pull rope 141 increases, which is helpful for quickly pulling out the tree planting cylinder 120 from the sandy soil.
The embodiment of the invention provides a use method of a rotary downward cutting type planting device suitable for a desert area, which at least comprises the following steps: firstly, fixing a frame on the ground, vertically arranging a tree planting cylinder below a feeding mechanism, and connecting a second connecting part of the tree planting cylinder with the feeding mechanism; then, starting a feeding mechanism, wherein the feeding mechanism drives the tree planting cylinder to move to the depth of soil; when the tree planting cylinder reaches a preset depth, the feeding mechanism is closed, and the feeding mechanism is disconnected with the tree planting cylinder; at this time, putting the tree seedlings into a tree planting cylinder, and watering the tree planting cylinder; after watering is finished, rotating a winch drum, and separating two tree planting drums by the winch drum through a pull rope; at this time, the sand can flow into the tree planting cylinder through the gap generated by separating the two parts of the tree planting cylinder so as to fix the tree seedlings; finally, the two parts of the tree planting cylinder are pulled back to the ground and the sand is continuously filled.
The embodiment of the invention provides a rotary downward cutting split planting device suitable for a desert area, which is simple in structure and convenient to use and maintain.
It should be understood that the above embodiments are merely for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement the same according to the present invention without limiting the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.

Claims (25)

1. The rotary downward cutting type planting device suitable for the desert area is characterized by comprising a planting cylinder (120), a feeding mechanism (130) and a separating mechanism (140), wherein the feeding mechanism (130) and the separating mechanism (140) are arranged on a frame (110); the feeding mechanism (130) is in transmission connection with the planting cylinder (120) and is used for driving the planting cylinder (120) to do linear motion along a first direction and taking the axis direction of the planting cylinder as an axis to rotate;
the planting cylinder (120) comprises a first part (121) and a second part (122) which are arranged in a separable way, and when the first part (121) is combined with the second part (122), a containing cavity capable of containing plants is formed between the first part (121) and the second part (122) in a surrounding way;
the separating mechanism (140) is in transmission connection with the first part (121) and/or the second part (122) of the planting cylinder (120) and is used for driving the first part (121) and/or the second part (122) to move along a second direction different from the first direction so as to separate the first part (121) and the second part (122) and release plants in the accommodating cavity, wherein the first direction is parallel to the axial direction of the planting cylinder (120);
the separation mechanism (140) comprises a winch drum (143) and a pull rope (141), one end of the pull rope (141) is connected with the winch drum (143), the other end of the pull rope is connected with the first part (121) or the second part (122) of the planting drum (120), and when the pull rope (141) is wound on the winch drum (143), the first part (121) and the second part (122) of the planting drum (120) can be pulled and separated along the direction of the pull rope (141); the method comprises the steps of,
an expansion roller (166) is further arranged between the winch drum (143) and the planting drum (120), the expansion roller (166) is movably arranged on the frame, a part of the pull rope (141) is arranged below the expansion roller (166) and is in contact with the surface of the expansion roller (166), and the expansion roller (166) can move along a designated direction under the action of the resultant force of the thrust exerted by the pull rope (141) and the gravity of the expansion roller (166); the expansion roller (166) is connected with the frame (110) through an elastic element, and the expansion roller (166) can move along a designated direction under the combined action of the thrust exerted by the pull rope (141), self gravity and the elastic force provided by the elastic element.
2. The rotary undercut split planting apparatus of claim 1, wherein: the first part (121) and the second part (122) of the planting cylinder (120) are in transmission connection with a separation mechanism (140) and can be respectively separated from each other by moving along the direction away from each other under the traction of the separation mechanism (140).
3. The rotary undercut split planting apparatus of claim 2, wherein: the two separating mechanisms (140) are respectively oppositely arranged at two sides of the first part (121) and the second part (122) of the planting cylinder (120).
4. The rotary undercut split planting apparatus of claim 2, wherein: the two separating mechanisms (140) are symmetrically arranged relative to a vertical plane.
5. The rotary undercut split planting apparatus of claim 1, wherein: the separation mechanism (140) further comprises a rope winding driving mechanism (160), and the rope winding driving mechanism (160) is in transmission connection with the winding drum (143) and is used for driving the winding drum (143) to rotate so that the pull rope (141) is wound on the winding drum (143).
6. The rotary undercut split planting apparatus as claimed in claim 5, wherein: the rope collecting driving mechanism (160) comprises a bearing, a gear (162), a rack (163), a connecting rod (169) and a lever (165);
the winch is characterized in that the winch drum (143) is fixedly sleeved on the drum shaft (150), the bearing is sleeved on the drum shaft (150), the bearing can only rotate in one direction, the gear (162) is sleeved on the bearing, two ends of the connecting rod (169) are fixedly connected with the rack (163) and the lever (165) respectively, wherein the connecting rod (169) and the lever (165) are arranged in an angle manner and are positioned on the same straight line with the rack (163), and the rack (163) is meshed with the gear (162);
the rack (163) is movably arranged on the stand (110) and can move along the length direction of the rack, the part between the two ends of the lever (165) is hinged with the stand (110), and when the lever (165) rotates at the hinged position, the lever (165) can drive the rack (163) to move along the length direction of the rack and drive the spool shaft (150) to rotate.
7. The rotary undercut split planting apparatus of claim 1, wherein: the expanding roller (166) is fixedly arranged on the mounting shaft (168), a limiting hole arranged along a specified direction is formed in the frame (110), the mounting shaft (168) is rotatably arranged in the limiting hole and can move along the limiting hole under the driving of external force, and the mounting shaft (168) is further connected with the elastic element.
8. The rotary undercut split planting apparatus of claim 1, wherein: the first part (121) and the second part (122) of the planting cylinder (120) are spliced.
9. The rotary downcut split planting device of claim 8, wherein: the first portion (121) of the planter cup (120) is also connected to the second portion (122) via a connector tab (137), wherein the connector tab (137) is removably connected to at least one of the first portion (121) and the second portion (122).
10. The rotary undercut split planting apparatus of claim 9, wherein: one end of the connecting sheet (137) is pivoted with the first part (121) of the planting cylinder (120), and the other end of the connecting sheet is clamped with the second part (122), or the connecting sheet (137) is respectively in threaded connection with the first part (121) and the second part (122).
11. The rotary undercut split planting apparatus of claim 1, wherein: the first part (121) of the planting cylinder (120) is hinged with the second part (122) away from the lower end of the feeding mechanism (130).
12. The rotary undercut split planting apparatus as claimed in claim 11, wherein: the lower extreme that feed mechanism (130) was kept away from to first part (121) of planting section of thick bamboo (120) is provided with the accepting groove, the lower extreme that feed mechanism (130) was kept away from to second part (122) of planting section of thick bamboo (120) is provided with articulated shaft (126), articulated shaft (126) rotationally set up in the accepting groove, just articulated shaft (126) can follow the notch department of accepting groove is deviate from.
13. The rotary undercut split planting apparatus as claimed in claim 12, wherein: the hinge shaft (126) is arranged at an angle to the axial direction of the planting cylinder (120).
14. The rotary downcut split planting device of claim 1 or 8, wherein: the planting cylinder (120) comprises a cylinder body (123), a first connecting portion (127) and a second connecting portion (124) which are sequentially arranged along the axis direction of the planting cylinder, wherein the second connecting portion (124) is connected with the feeding mechanism (130), and a containing cavity is formed in the cylinder body (123).
15. The rotary undercut split planting apparatus as claimed in claim 14, wherein: the cylinder body (123) comprises a cylindrical cylinder (1231) and a conical cylinder (1232), one end of the cylindrical cylinder (1231) is fixedly connected with the first connecting part (127), and the other end of the cylindrical cylinder is fixedly connected with the conical cylinder (1232).
16. The rotary undercut split planting apparatus as claimed in claim 14, wherein: the outer surface of the cylinder (123) is also provided with helical blades (136).
17. The rotary undercut split planting apparatus as claimed in claim 14, wherein: the first part (121) and the second part (122) of the planting cylinder (120) are arranged in mirror symmetry relative to a plane where an axis of the planting cylinder (120) is located.
18. The rotary undercut split planting apparatus as claimed in claim 14, wherein: the feeding mechanism (130) comprises a first driving mechanism (131) and a second driving mechanism (138), wherein the first driving mechanism (131) is at least used for driving the planting cylinder (120) to rotate by taking the axis of the planting cylinder as a shaft, and the second driving mechanism (138) is at least used for driving the planting cylinder (120) to linearly move along the axis direction of the planting cylinder.
19. The rotary downcut split planting device of claim 18, wherein: the frame (110) is further provided with a guide rod (132) extending along a first direction, the first driving mechanism (131) is movably arranged on the guide rod (132), the first driving mechanism (131) is in transmission connection with the planting cylinder (120), the first driving mechanism (131) is further in transmission connection with the second driving mechanism (138), and the first driving mechanism can move along the guide rod (132) under the driving of the second driving mechanism (138).
20. The rotary downcut split planting device of claim 18, wherein: the first driving mechanism (131) and the second driving mechanism (138) are both rotary driving mechanisms, the second driving mechanism (138) is further in transmission connection with the first driving mechanism (131) through a linear/rotary motion conversion mechanism, and the linear/rotary motion conversion mechanism is at least used for converting rotary motion of the second driving mechanism (138) into linear motion of the first driving mechanism (131).
21. The rotary undercut split planting apparatus as claimed in claim 20, wherein: the linear/rotary motion conversion mechanism comprises a screw rod assembly, the screw rod assembly comprises a screw rod (133) and a nut (134), the screw rod (133) is rotatably connected with the frame (110), the screw rod (133) is in transmission connection with the second driving mechanism (138), the nut (134) is in threaded connection with the screw rod (133), and the first driving mechanism (131) is fixedly connected with the nut (134).
22. The rotary undercut split planting apparatus as claimed in claim 21, wherein: the screw rod (133) is arranged in parallel with the guide rod (132).
23. The rotary downcut split planting device of claim 18, wherein: the transmission shaft of the first driving mechanism (131) is fixedly connected with a connecting sleeve (135), and the connecting sleeve (135) is in transmission fit with the second connecting part (124) of the planting cylinder (120).
24. The rotary downcut split planting apparatus of claim 23, wherein: the connecting sleeve (135) is provided with a mounting hole, the second connecting part (124) can be embedded into the mounting hole, and when the driving force exerted by the first driving mechanism (131) is larger than the friction force between the connecting sleeve (135) and the second connecting part (124), the connecting sleeve (135) and the second connecting part (124) can slide relatively in the circumferential direction.
25. The rotary undercut split planting apparatus as claimed in claim 24, wherein: the mounting hole and the second connecting part (124) are in a conical or truncated cone structure.
CN202110163629.8A 2021-02-05 2021-02-05 Rotary undercut split planting device suitable for desert area Active CN112956391B (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566227A1 (en) * 1984-06-25 1985-12-27 Bigenwald Roland Appliance for injecting products into the ground
GB0912716D0 (en) * 2009-07-22 2009-08-26 Questor Group Ltd C Desert treepak - tree incubator system to enhance desert survival
CN105659980A (en) * 2015-12-30 2016-06-15 华南农业大学 Transplanting device for synchronously digging hole and throwing seedling
CN106069591A (en) * 2016-07-20 2016-11-09 陕西师范大学 The anti-drift sand in desert plants Seedling device
CN107211625A (en) * 2017-07-30 2017-09-29 巫溪县博雅苗木有限公司 Seedling growth machine
CN107667583A (en) * 2017-10-27 2018-02-09 郑青飞 A kind of Chinese garden planting grass seeds sowing apparatus
CN108739220A (en) * 2018-06-14 2018-11-06 韩文晓 A kind of desert afforestation trees plant vehicle automatically
CN111226736A (en) * 2020-03-18 2020-06-05 吕燕 Environment-friendly tree transplanting device for desert zone and operation method thereof
CN211931587U (en) * 2020-03-27 2020-11-17 吉林农业大学 Detachable landscape plant cultivation container

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566227A1 (en) * 1984-06-25 1985-12-27 Bigenwald Roland Appliance for injecting products into the ground
GB0912716D0 (en) * 2009-07-22 2009-08-26 Questor Group Ltd C Desert treepak - tree incubator system to enhance desert survival
CN105659980A (en) * 2015-12-30 2016-06-15 华南农业大学 Transplanting device for synchronously digging hole and throwing seedling
CN106069591A (en) * 2016-07-20 2016-11-09 陕西师范大学 The anti-drift sand in desert plants Seedling device
CN107211625A (en) * 2017-07-30 2017-09-29 巫溪县博雅苗木有限公司 Seedling growth machine
CN107667583A (en) * 2017-10-27 2018-02-09 郑青飞 A kind of Chinese garden planting grass seeds sowing apparatus
CN108739220A (en) * 2018-06-14 2018-11-06 韩文晓 A kind of desert afforestation trees plant vehicle automatically
CN111226736A (en) * 2020-03-18 2020-06-05 吕燕 Environment-friendly tree transplanting device for desert zone and operation method thereof
CN211931587U (en) * 2020-03-27 2020-11-17 吉林农业大学 Detachable landscape plant cultivation container

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