CN114375794A - Full-automatic tree deforestation all-in-one - Google Patents
Full-automatic tree deforestation all-in-one Download PDFInfo
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- CN114375794A CN114375794A CN202011067182.6A CN202011067182A CN114375794A CN 114375794 A CN114375794 A CN 114375794A CN 202011067182 A CN202011067182 A CN 202011067182A CN 114375794 A CN114375794 A CN 114375794A
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- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000005520 cutting process Methods 0.000 claims abstract description 39
- 230000009194 climbing Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000004677 Nylon Substances 0.000 claims description 14
- 229920001778 nylon Polymers 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 235000000396 iron Nutrition 0.000 claims description 5
- 229910000746 Structural steel Inorganic materials 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000013138 pruning Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
- A01G23/093—Combinations of shearing, sawing or milling apparatus specially adapted for felling trees
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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
- A01G23/095—Delimbers
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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
- A01G23/099—Auxiliary devices, e.g. felling wedges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of felling machinery, and discloses a full-automatic tree felling all-in-one machine, which comprises a framework, a spiral climbing mechanism, a left side supporting frame, a right side supporting frame, a cutting mechanism, a stubble grinding mechanism, a tightening mechanism, an infrared distance measuring sensor and a limit switch, wherein the spiral climbing mechanism is fixedly connected with the framework; the invention has the beneficial effects that: the comprehensive efficient deforestation all-in-one machine with the functions of removing the lateral branches and cutting off the trunk is researched and designed, so that the deforestation processes of tree felling, lateral branch removal, cutting and the like can be replaced by manual work, the danger degree of a deformer during working is reduced, and the efficiency of deforestation operation is greatly improved.
Description
Technical Field
The invention relates to an intelligent machine for felling trees, in particular to an intelligent machine which is designed to replace felling work of fellers, realize quick and safe felling of trees to be felled and improve the working efficiency.
Background
Traditional devices for cutting trees can be categorized into the following: traditional handsaws, modern gasoline powered saws, modern electric saws (including extendable electric saws), and large felling locomotives, wherein the traditional handsaws have no power plant and are time-consuming and labor-consuming; although the modern gasoline engine saw and the electric saw are provided with power devices, the modern gasoline engine saw and the electric saw still need to be manually operated by a person, and certain cutting skills are needed to control the falling direction of a tree so as to ensure the safety of workers; however, the large felling locomotive has high automation level and high efficiency, but has high cost, requirements on the working terrain and great limitation, so that the current tree cutting device on the market cannot meet the requirements.
In recent years, forestry equipment is mostly operated in the open air, is influenced by natural conditions and has certain regionality, workers are generally required to cut trees firstly in the cutting process, branches are removed later, and finally, the trees are piled and transported, the cutting process is complicated, the consumed manpower and material resources are large, the time is wasted, and certain dangerousness is caused, in addition, the existing cutting equipment is limited in moving area, large-scale cutting equipment is difficult to work in the area with dense trees, under the condition, if the cutting process can be completed by one machine, a large amount of labor force can be saved, the working efficiency is greatly improved, therefore, in order to overcome the defects of the prior art, a comprehensive efficient cutting all-in-one machine with the functions of branch removal and saw cutting is researched and designed, the functions of cutting trees, branch removal and cutting can be replaced by manpower, the dangerous degree of the work of the cutting workers can be reduced, the working efficiency is improved.
Disclosure of Invention
In order to solve the problems, the invention provides a full-automatic tree felling all-in-one machine aiming at trees with straight trunks.
Full-automatic trees all-in-one of deforesting includes: the device comprises a framework, a spiral climbing mechanism, a left side supporting frame, a right side supporting frame, a cutting mechanism, a stubble grinding mechanism, a tightening mechanism, an infrared distance measuring sensor and a limit switch, wherein the spiral climbing mechanism is fixedly connected with the framework;
the framework comprises a left half framework, a right half framework and a hinge; the hinge has five, and half skeleton on the left side is connected with half skeleton on the right side through the hinge, and the left side page or leaf and the right page or leaf of hinge are fixed respectively on half skeleton on the left side and half skeleton on the right side, and half skeleton on the left side is upper and lower two-layer semi-ellipse structure with half skeleton on the right side, and half skeleton on the left side has born left side support frame, cutting mechanism and limit switch's installation alone, and half skeleton on the right side has born right side support frame, the installation of stubble grinding machanism and infrared ray range finding sensor alone, and half skeleton on the left side has born spiral climbing mechanism and tightening mechanism's installation jointly with half skeleton on the right side.
The spiral climbing mechanism comprises a power friction wheel, an auxiliary friction wheel, a motor, a hub bracket and a bracket connecting rod; the number of the power friction wheels is two, the number of the auxiliary friction wheels is four, the number of the motors is two, the number of the hub supports is six, and the number of the support connecting rods is six;
furthermore, the power friction wheel and the auxiliary friction wheel are respectively arranged in a hub bracket, the hub bracket is fixedly arranged on the circular boss of the framework through a bracket connecting rod, and the motor is fixedly arranged on one side of the hub bracket provided with the power friction wheel and used for driving the power friction wheel to rotate;
preferably, the size of the power friction wheel is slightly larger than that of the auxiliary friction wheel, the power friction wheel and the auxiliary friction wheel are obliquely arranged on the framework through the hub support and the support connecting rod, the inclination directions are consistent, the angles are the same, and arc-shaped grooves convenient for adjusting the inclination angle of the friction wheel are formed in the support connecting rod and the circular bosses on the framework; the inboard of half skeleton on a left side and half skeleton on the right side is circle center one side of its half oval structure, and left side support frame fixed mounting is in the inboard of half skeleton on a left side, and right side support frame fixed mounting is in the inboard of half skeleton on the right side.
The cutting mechanism comprises a base, a servo motor I, a servo motor II, a thrust roller bearing, a rotary seat, an electric saw, a left end cover, a right end cover, a deep groove ball bearing, a connector and a coupler; the number of the deep groove ball bearings is two, and the number of the connectors is two;
the base is of an annular structure, an annular groove is formed in the upper portion of the base and used for placing the lower half portion of the thrust roller bearing, and annular grooves with the same size and shape are formed in the lower portion of the rotating seat and used for placing the upper half portion of the thrust roller bearing; the base is fixedly arranged above the left supporting frame, the servo motor I is fixedly arranged below the base, the lower half part of the thrust roller bearing is arranged in an annular groove of the base, the rotating seat is fixedly connected with a power output shaft of the servo motor I through a coupler, the annular groove of the rotating seat is tightly contacted with the upper half part of the thrust roller bearing, and the servo motor I and the rotating seat form a rotating pair I; the servo motor II, a left end cover, a coupler, a deep groove ball bearing, a connector, an electric saw, a connector, a deep groove ball bearing and a right end cover are sequentially arranged on the rotary seat from left to right, the servo motor II is fixedly arranged on the left side of the rotary seat, the left end cover is arranged between the rotary seat and the servo motor II, the connector is fixedly connected with a power output shaft of the servo motor II through the coupler, the deep groove ball bearing is arranged between the left end cover and the connector, the connector is fixedly arranged on the left side of the electric saw, the other connector and the deep groove ball bearing are arranged at the symmetrical positions on the right side of the electric saw, the right end cover used for fixing the deep groove ball bearing is arranged on the right side of the rotary seat, and the servo motor II and the electric saw form a revolute pair II;
preferably, the rotation angle range of the revolute pair I is 0-360 degrees, the rotation angle range of the revolute pair II is 0-94 degrees, the revolute pair II realizes the conversion of the chain saw between the inclined state and the horizontal state, and the revolute pair I realizes the transverse cutting of the chain saw on the trunk in the horizontal state.
The stubble grinding mechanism comprises a chassis, a sliding block, a lead screw, a feed rod, a stepping motor base, a bracket, a motor, a coupler, a grinding rod and a bracket cover; two light bars and two couplers are arranged respectively; the polishing machine comprises a base plate, a stepping motor, a lead screw, a slider, a bracket, a polishing rod, a bracket cover and a power output shaft, wherein the base plate is fixedly arranged on a right side supporting frame; the lead screw slide block can adjust the position of the grinding rod relative to the center of the device, thereby controlling the height of the stubble.
The tightening mechanism comprises a double-output-shaft motor, a coupler, a rotating shaft, a check ring, a nylon belt, a buckle, a tension sensor, a T-shaped connecting block and an L-shaped angle iron; the number of the couplers, the rotating shaft, the check ring, the nylon belt, the buckles and the T-shaped connecting blocks is two, and the number of the L-shaped angle irons is four;
double output axle motor fixed mounting is on half skeleton on the left side, the both sides output shaft of this motor all is connected with the pivot through the shaft coupling, two retaining rings are installed respectively in the motor one end of keeping away from of two pivots, an axial displacement for restricting the pivot, the one end of two nylon belts twines respectively and ties up in two pivots, the other end and the buckle formation quick detachable buckle formula of nylon belt are connected, the buckle of top is connected with T type connecting block through force sensor, and the buckle of below is direct to be connected with T type connecting block, T type connecting block articulates on half skeleton on the right side through two L type angle irons of axle head.
The infrared distance measuring sensor is fixedly arranged on the right half framework through a sensor bracket; and the limit switch is fixedly arranged on the left half framework through a limit switch clamping groove.
In conclusion, the beneficial effects of the invention are as follows: the comprehensive efficient felling all-in-one machine with the functions of removing the lateral branches and cutting off the trunk is researched and designed, so that the felling processes of felling, removing the lateral branches, cutting and the like of the tree can be replaced by manpower, the danger degree of fellers during working is reduced, and the felling efficiency can be improved.
Drawings
For a clearer explanation of the technical solutions of the embodiments of the present invention, the drawings that are needed to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and should not be considered as limiting the scope of the present invention, and it is obvious for those skilled in the art to be able to obtain other drawings based on the drawings without inventive efforts;
FIG. 1 is a schematic structural view of the fully automatic tree deforestation and pruning machine of the present invention;
FIG. 2 is a schematic top view of the fully automatic tree deforestation and pruning machine of the present invention;
FIG. 3 is a schematic structural view of the left half frame and its upper mounted parts of the full automatic tree deforestation machine of the present invention;
FIG. 4 is a schematic structural view of the right half frame of the full-automatic tree deforesting machine and parts mounted thereon;
FIG. 5 is a schematic structural view of the cutting mechanism of the full automatic tree deforesting machine of the present invention;
FIG. 6 is a schematic structural view of a stubble grinding mechanism of the full-automatic tree deforestation machine of the present invention.
The figure is marked with: 1-framework, 101-left half framework, 102-right half framework, 103-hinge, 201-dynamic friction wheel, 202-auxiliary friction wheel, 203-motor, 204-hub bracket, 205-bracket connecting rod, 3-left side bracket, 4-right side bracket, 501-base, 502-servo motor I, 503-servo motor II, 504-thrust roller bearing, 505-rotating base, 506-electric saw, 507-left end cover, 508-right end cover, 509-deep groove ball bearing, 510-connecting head, 511-coupling, 601-base plate, 602-sliding block, 603-lead screw, 604-optical lever, 605-stepping motor, 606-stepping motor base, 607-bracket, 608-motor, 609-coupling, 610-polishing rod, 611-bracket cover, 7-tightening mechanism, 701-double-output shaft motor, 702-coupling, 703-rotating shaft, 704-retainer ring, 705-nylon belt, 706-buckle, snap fastener, and the like, 707-tension sensor, 708-T-shaped connecting block, 709-L-shaped angle iron, 8-infrared distance measuring sensor, 801-sensor bracket, 9-limit switch and 901-limit switch clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
As shown in fig. 1 to 6, in the embodiment of the present invention, a full-automatic tree deforestation all-in-one machine includes a framework 1, a spiral climbing mechanism 2, a left side support frame 3, a right side support frame 4, a cutting mechanism 5, a crop grinding mechanism 6, a tightening mechanism 7, an infrared distance measuring sensor 8 and a limit switch 9, where the spiral climbing mechanism 2 is fixedly connected with the framework 1 through a bolt and a nut, the cutting mechanism 5 is fixedly connected with the framework 1 through the left side support frame 3, the crop grinding mechanism 6 is fixedly connected with the framework 1 through the right side support frame 4, the tightening mechanism 7 is movably connected to the framework 1, and the infrared distance measuring sensor 8 and the limit switch 9 are fixedly connected to the framework 1.
The framework 1 comprises a left half framework 101, a right half framework 102 and a hinge 103, wherein the left half framework 101 is connected with the right half framework 102 through the hinge 103.
The spiral climbing mechanism 2 comprises a power friction wheel 201, an auxiliary friction wheel 202, a motor 203, a hub bracket 204 and a bracket connecting rod 205, wherein the power friction wheel 201 and the auxiliary friction wheel 202 are respectively installed in the hub bracket 204, the hub bracket 204 is fixedly installed on a circular boss of the framework 1 through the bracket connecting rod 205, and the motor 203 is fixedly installed on one side of the hub bracket 204 to drive the power friction wheel 201 to rotate.
The left side support frame 3 is fixedly arranged on the inner side of the left half framework 101, and the right side support frame 4 is fixedly arranged on the inner side of the right half framework 102.
The cutting mechanism 5 comprises a base 501, a servo motor I502, a servo motor II 503, a thrust roller bearing 504, a rotating seat 505, an electric saw 506, a left end cover 507, a right end cover 508, a deep groove ball bearing 509, a connecting head 510 and a coupling 511; the base 501 is fixedly arranged above the left supporting frame 3, the servo motor I502 is fixedly arranged below the base 501, the rotating seat 505 is fixedly connected with a power output shaft of the servo motor I502 through a coupler 511, and the servo motor I502 and the rotating seat 505 form a rotating pair I; a servo motor II 503, a left end cover 507, a coupling 511, a deep groove ball bearing 509, a connecting head 510, an electric saw 506, a connecting head 510, a deep groove ball bearing 509 and a right end cover 508 are sequentially installed on a rotary base 505 from left to right, the servo motor II 503 is fixedly installed on the left side of the rotary base 505, the left end cover 507 is installed between the rotary base 505 and the servo motor II 503, the connecting head 510 is fixedly connected with a power output shaft of the servo motor II 503 through the coupling 511, the deep groove ball bearing 509 is installed between the left end cover 507 and the connecting head 510, the connecting head 510 is fixedly installed on the left side of the electric saw 506, the other connecting head 510 and the deep groove ball bearing 509 are installed at the right symmetrical position of the electric saw 506, the right end cover 508 for fixing the deep groove ball bearing 509 is installed on the right side of the rotary base 505, and the servo motor II 503 and the electric saw 506 form a rotary pair II.
The stubble grinding mechanism 6 comprises a base plate 601, a sliding block 602, a lead screw 603, a feed rod 604, a stepping motor 605, a stepping motor seat 606, a support 607, a motor 608, a coupler 609, a grinding rod 610 and a support cover 611, wherein the base plate 601 is fixedly arranged on a right side support frame 4, the sliding block 602 is arranged above the base plate 601 under the constraint of the lead screw 603 and the feed rod 604, the support 607 is fixedly arranged above the sliding block 602, the support 607 is in an inclined Y shape, the inclination angle of the support 607 is 94 degrees, the motor 608 is fixedly arranged on the support 607, the motor 608 is connected with the grinding rod 610 through the coupler 609, a through hole with the same diameter as the rotating shaft of the grinding rod 610 is formed in the support cover 611, the function is to enable the grinding rod 610 to rotate more stably, and the support cover 611 is fixedly arranged above the Y-shaped support 607; the slide block 602 can adjust the position of the grinding rod 610 to control the height of the stubble.
The tightening mechanism 7 comprises a double-output-shaft motor 701, a coupler 702, a rotating shaft 703, a retainer ring 704, a nylon belt 705, a buckle 706, a tension sensor 707, a T-shaped connecting block 708 and an L-shaped angle iron 709, wherein the double-output-shaft motor 701 is fixedly arranged on the left half framework 101, the output shafts at two sides of the motor are connected with a rotating shaft 703 through a coupler 702, two retaining rings 704 are respectively arranged at one ends of the two rotating shafts 703 far away from the motor and used for limiting the axial movement of the rotating shaft 703, one ends of two nylon belts 705 are respectively wound on the two rotating shafts 703, the other ends of the nylon belts 705 are in easy-to-detach buckle type connection with a buckle 706, the upper buckle 706 is connected with a T-shaped connecting block 708 through a tension sensor 707, the lower buckle 706 is directly connected with the T-shaped connecting block 708, and the T-shaped connecting block 708 is hinged on the right half frame 102 through two L-shaped angle irons 709 at the shaft end.
The infrared distance measuring sensor 8 is fixedly mounted on the right half frame 102 through a sensor bracket 801.
The limit switch 9 is fixedly mounted on the left half framework 101 through a limit switch clamping groove 901.
Example 2
As shown in fig. 1 to 6, a tree deforestation method of a full-automatic tree deforestation all-in-one machine according to embodiment 1 includes the following steps:
s1, opening a buckle in the tightening mechanism to enable the machine to embrace the trunk;
s2, closing the buckle, turning on a power supply, enabling a motor in the tightening mechanism to work to drive the nylon belt to tighten, enabling the machine to hold a tree to be felled tightly, and for the problem of change of the diameter of the trunk when the machine runs up and down, monitoring the tension sensor in the tightening mechanism in real time, enabling the nylon belt to be kept in a tightened state constantly, and ensuring that a friction wheel of the machine is subjected to certain pressure in the climbing process, so that enough friction force is generated to overcome the gravity of the machine, and the machine is prevented from slipping;
s3, a motor in the spiral climbing mechanism drives a friction wheel which is installed obliquely to rotate, and the machine encircles the trunk to climb spirally;
s4, in the process of rising, the infrared distance measuring sensor can monitor the distance between the machine and the upper side branch, when the machine is still a certain distance away from the upper side branch, the electric saw in the inclined state works, and the side branch is cleaned in the spiral climbing process;
s5, after the side branches are trimmed, the stubble at a certain height exists, the machine continuously spirally climbs, and the stubble grinding mechanism arranged on the right half framework can grind the stubble in the spirally ascending process of the machine, so that smoothness and stability of the machine in ascending are ensured;
s6, after the height is raised to a specified height, a servo motor II in the cutting mechanism drives the electric saw to rotate, so that the electric saw is changed from an inclined state to a horizontal state;
s7, driving the electric saw in the horizontal state to rotate for a circle by the servo motor I to realize transverse cutting of the trunk;
s8, the machine descends a certain distance in a spiral mode, accurate positioning of the machine on the trunk is achieved in a mode of combining infrared distance measurement sensing and radio remote control, and S7 is repeated;
and S9, repeating S8 until the machine reaches the ground, turning off the power supply, opening the buckle and taking down the machine.
The invention has the beneficial effects that: the tree cutting machine has the advantages that the automation degree is high, the efficiency is high, compared with a traditional tree cutting mode, the tree cutting machine has the functions of removing lateral branches and cutting off a trunk, the tree cutting processes such as tree felling, lateral branch removal and cutting can be completed instead of manual work, the danger degree of a feller worker during working is reduced, the tree cutting efficiency can be improved, and manpower is greatly liberated.
Claims (1)
1. The utility model provides a full-automatic trees all-in-one that fell which characterized in that: the device comprises a framework (1), a spiral climbing mechanism (2), a left side support frame (3), a right side support frame (4), a cutting mechanism (5), a stubble grinding mechanism (6), a tightening mechanism (7), an infrared distance measuring sensor (8), a limit switch (9) and the like, wherein the spiral climbing mechanism (2) is fixedly connected with the framework (1) through a bolt and a nut, the cutting mechanism (5) is fixedly connected with the framework (1) through the left side support frame (3), the stubble grinding mechanism (6) is fixedly connected with the framework (1) through the right side support frame (4), the tightening mechanism (7) is installed on the framework (1), and the infrared distance measuring sensor (8) and the limit switch (9) are fixedly installed on the framework (1);
the method is characterized in that: the framework (1) comprises a left half framework (101), a right half framework (102) and a hinge (103); five hinges (103) are provided;
the left half framework (101) is connected with the right half framework (102) through a hinge (103), a left page and a right page of the hinge (103) are respectively fixed on the left half framework (101) and the right half framework (102), the left half framework (101) and the right half framework (102) are of a semi-elliptical structure with an upper layer and a lower layer, the left half framework (101) independently bears the installation of a left support frame (3), a cutting mechanism (5) and a limit switch (9), the right half framework (102) independently bears the installation of a right support frame (4), a stubble grinding mechanism (6) and an infrared distance measuring sensor (8), and the left half framework (101) and the right half framework (102) jointly bear the installation of a spiral climbing mechanism (2) and a tightening mechanism (7);
the method is characterized in that: the spiral climbing mechanism (2) comprises a power friction wheel (201), an auxiliary friction wheel (202), a motor (203), a hub bracket (204) and a bracket connecting rod (205); two power friction wheels (201), four auxiliary friction wheels (202), two motors (203), six hub supports (204) and six support connecting rods (205);
the power friction wheel (201) and the auxiliary friction wheel (202) are respectively installed in a hub bracket (204), the hub bracket (204) is fixedly installed on a circular boss of the framework (1) through a bracket connecting rod (205), and the motor (203) is fixedly installed on one side of the hub bracket (204) to drive the power friction wheel (201) to rotate; the size of the power friction wheel (201) is slightly larger than that of the auxiliary friction wheel (202);
the left supporting frame (3) is fixedly arranged on the inner side of the left half framework (101), and the right supporting frame (4) is fixedly arranged on the inner side of the right half framework (102); the inner sides of the left half framework (101) and the right half framework (102) are one sides of the circle centers of the semi-elliptical structures;
the method is characterized in that: the cutting mechanism (5) comprises a base (501), a servo motor I (502), a servo motor II (503), a thrust roller bearing (504), a rotating seat (505), an electric saw (506), a left end cover (507), a right end cover (508), a deep groove ball bearing (509), a connector (510) and a coupler (511); two deep groove ball bearings (509) are provided, and two connectors (510) are provided; the base (501) is fixedly arranged above the left supporting frame (3), the servo motor I (502) is fixedly arranged below the base (501), the rotating seat (505) is fixedly connected with a power output shaft of the servo motor I (502) through a coupler (511), and the servo motor I (502) and the rotating seat (505) form a revolute pair I; a servo motor II (503), a left end cover (507), a coupler (511), a deep groove ball bearing (509), a connector (510), an electric saw (506), a connector (510), a deep groove ball bearing (509) and a right end cover (508) are sequentially arranged on a rotary seat (505) from left to right, the servo motor II (503) is fixedly arranged on the left side of the rotary seat (505), the left end cover (507) is arranged between the rotary seat (505) and the servo motor II (503), the connector (510) is fixedly connected with a power output shaft of the servo motor II (503) through the coupler (511), the deep groove ball bearing (509) is arranged between the left end cover (507) and the connector (510), the connector (510) is fixedly arranged on the left side of the electric saw (506), the other connector (510) and the deep groove ball bearing (509) are symmetrically arranged on the right side of the electric saw (506), the right end cover (508) used for fixing the deep groove ball bearing (509) is arranged on the right side of the rotary seat (505), the servo motor II (503) and the electric saw (506) form a revolute pair II;
the method is characterized in that: the range of the rotation angle of the revolute pair I is 0-360 degrees, and the range of the rotation angle of the revolute pair II is 0-94 degrees;
the method is characterized in that: the stubble grinding mechanism (6) comprises a chassis (601), a sliding block (602), a lead screw (603), a feed bar (604), a stepping motor (605), a stepping motor base (606), a bracket (607), a motor (608), a coupler (609), a grinding rod (610) and a bracket cover (611); two optical bars (604);
the grinding machine is characterized in that the base plate (601) is fixedly arranged on the right supporting frame (4), the stepping motor (605) is fixedly arranged on one side of the base plate (601) through a stepping motor base (606), the lead screw (603) is fixedly connected with a power output shaft of the stepping motor (605) through a coupler (609), the slider (602) is arranged above the base plate (601) under the constraint of the lead screw (603) and the polished rod (604), the bracket (607) is fixedly arranged above the slider (602), the bracket (607) is in an inclined Y shape, the inclination angle of the bracket (607) is 94 degrees, the motor (608) is fixedly arranged on the bracket (607), the motor (608) is connected with the grinding rod (610) through the coupler (609), and the bracket cover (611) is fixedly arranged above the Y-shaped bracket (607);
the method is characterized in that: the tightening mechanism (7) comprises a double-output-shaft motor (701), a coupler (702), a rotating shaft (703), a retainer ring (704), a nylon belt (705), a buckle (706), a tension sensor (707), a T-shaped connecting block (708) and L-shaped angle iron (709); the number of the couplings (702), the number of the rotating shafts (703), the number of the retainer rings (704), the number of the nylon belts (705), the number of the buckles (706) and the number of the T-shaped connecting blocks (708) are two, and the number of the L-shaped angle irons (709) is four;
the double-output-shaft motor (701) is fixedly installed on the left half framework (101), output shafts on two sides of the motor are connected with the rotating shafts (703) through the couplers (702), two retainer rings (704) are installed at one ends, far away from the motor, of the two rotating shafts (703) respectively and used for limiting axial movement of the rotating shafts (703), one ends of two nylon belts (705) are wound on the two rotating shafts (703) respectively, the other ends of the nylon belts (705) are connected with the buckles (706) in a buckle mode which is easy to detach, the buckles (706) on the upper portion are connected with the T-shaped connecting block (708) through the tension sensor (707), the buckles (706) on the lower portion are directly connected with the T-shaped connecting block (708), and the T-shaped connecting block (708) is hinged to the right half framework (102) through two L-shaped angle irons (709) at the shaft ends;
the method is characterized in that: the infrared distance measuring sensor (8) is fixedly arranged on the right half framework (102) through a sensor bracket (801);
the method is characterized in that: the limit switch (9) is fixedly mounted on the left half framework (101) through a limit switch clamping groove (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011067182.6A CN114375794A (en) | 2020-10-05 | 2020-10-05 | Full-automatic tree deforestation all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011067182.6A CN114375794A (en) | 2020-10-05 | 2020-10-05 | Full-automatic tree deforestation all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114375794A true CN114375794A (en) | 2022-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011067182.6A Pending CN114375794A (en) | 2020-10-05 | 2020-10-05 | Full-automatic tree deforestation all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114375794A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11944872B1 (en) * | 2020-09-02 | 2024-04-02 | Charles Maciel | Climbing apparatus for climbing a tall structure |
-
2020
- 2020-10-05 CN CN202011067182.6A patent/CN114375794A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11944872B1 (en) * | 2020-09-02 | 2024-04-02 | Charles Maciel | Climbing apparatus for climbing a tall structure |
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Application publication date: 20220422 |