CN110235739B - Intelligent bamboo cutting device and driving method thereof - Google Patents
Intelligent bamboo cutting device and driving method thereof Download PDFInfo
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- CN110235739B CN110235739B CN201910522720.7A CN201910522720A CN110235739B CN 110235739 B CN110235739 B CN 110235739B CN 201910522720 A CN201910522720 A CN 201910522720A CN 110235739 B CN110235739 B CN 110235739B
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 103
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 103
- 241001330002 Bambuseae Species 0.000 title claims abstract description 103
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 103
- 239000011425 bamboo Substances 0.000 title claims abstract description 103
- 238000005520 cutting process Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 84
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 210000000078 claw Anatomy 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 8
- 241000463219 Epitheca Species 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000004519 grease Substances 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 239000002023 wood Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
- A01G23/091—Sawing apparatus specially adapted for felling trees
Abstract
The invention discloses an intelligent bamboo cutting device and a driving method thereof, and relates to the technical field of forestry machinery. The bamboo cutting machine has the advantages of simple structure, high cutting efficiency, low cost and convenient maintenance, can replace manual bamboo cutting, protects the root of the bamboo, and can not be engaged with a chain saw.
Description
Technical Field
The invention relates to the technical field of forestry machinery, in particular to an intelligent bamboo cutting device and a driving method thereof.
Background
Bamboo resources in China are rich, and wood resources are in shortage. Bamboo has the advantages of short growth period, tough bamboo material, capability of partially replacing wood and the like, and the development and utilization of bamboo resources have huge ecological benefits, economic benefits and social benefits, and the bamboo industry has been developed into the first ten industries of forestry in China and the prop industry of forestry development in southern hills and mountainous areas.
When the bamboo is cut, if the root of the bamboo is not destructively affected, the bamboo can continuously germinate and grow, and the cutting is updated quickly, so that the bamboo is an excellent resource for sustainable development. In the bamboo cutting operation in the prior art, because the bamboo is hollow and brittle and hard and is easy to crack, the main cutting mode is mainly traditional manual cutting, part of bamboo cutting operation uses chain saw or circular saw blade machinery (chain saw, brush cutter and the like) on gardens, time and labor are wasted in the operation process, and particularly the bamboo is easy to be engaged with a bamboo cutting tool in the cutting process, the cutting efficiency is low, the cost is high, meanwhile, the bamboo cutting personnel are easy to fatigue, and potential safety hazards are caused.
Therefore, an intelligent bamboo cutting device is designed to replace the artificial bamboo cutting device.
Disclosure of Invention
The invention aims to provide an intelligent bamboo shoot cutting device and a driving method thereof, wherein the intelligent bamboo shoot cutting device has the advantages of simple structure, high cutting efficiency, low cost, convenience in maintenance and no occlusion of bamboo and a chain saw, can replace manual bamboo shoot cutting, and solves the problems raised by the technical background.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an intelligence is cut bamboo device, includes the casing and sets up main part and the main control board in the casing, be provided with the handle on the casing, handle and casing integrated into one piece, and the grip department of handle is provided with the trigger, be located trigger one side in the casing and be provided with trigger magnet and trigger hall plate, trigger hall plate is connected with trigger magnet response, and trigger hall plate with the main control board electricity is connected, the main part up end is provided with two chain saw mechanisms that are used for cutting the bamboo, terminal surface fixedly connected with is used for locking the mechanism of holding tightly of bamboo under the main part, chain saw mechanism with hold tightly the mechanism and all be connected with the main control board electricity.
Preferably, a power line connector is arranged at the tail end of the handle on the shell, and the power line connector is electrically connected with the main control board.
Preferably, the main body is provided with two arc-shaped connecting tooth pieces, and the two connecting tooth pieces are symmetrically distributed along the central axis of the main body.
Preferably, the main control board is at least provided with a main control chip and a drive control circuit, the main control chip is electrically connected with the drive control circuit, and the model of the main control chip is XMC1302.
Preferably, two the chain saw mechanism is located same horizontal plane, and two the chain saw mechanism is connected and is "V" shape, every chain saw mechanism includes chain saw epitheca, chain saw inferior valve and chain saw, chain saw epitheca and chain saw inferior valve lock form an inside hollow cavity, are provided with chain saw feed motor at the rear end of this cavity, are provided with the chain saw oilcan at the front end of cavity feed motor with be provided with chain saw driving motor between the chain saw oilcan, chain saw driving motor connects and drives the chain saw, chain saw feed motor one side is provided with the chain saw rotation axis, chain saw rotation axis and main part fixed connection, chain saw uses the chain saw rotation axis to control and removes as the axle center, and is close to chain saw oilcan one end on the chain saw and is provided with chain saw hall plate.
Preferably, the output end of the chain saw feeding motor penetrates through the chain saw lower shell and is fixedly connected with a feeding gear, and the feeding gear is meshed with the connecting tooth piece.
Preferably, an oil filling channel is arranged at the upper end of the chain saw oil pot, penetrates through the chain saw upper shell and extends to the outer side of the chain saw upper shell, and an oil outlet is arranged at the lower end of the chain saw oil pot.
Preferably, the enclasping mechanism comprises an enclasping mechanism upper shell, an enclasping mechanism lower shell and a paw, wherein the enclasping mechanism upper shell and the enclasping mechanism lower shell are buckled to form an enclasping mechanism shell, an enclasping motor is arranged in the shell, the output end of the enclasping motor is connected with a speed reducer, the output end of the speed reducer is connected with a screw rod, a sliding block is arranged on the screw rod, the sliding block can slide back and forth along the length direction of the screw rod, two ends of the sliding block are respectively fixedly connected with a connecting rod, and one end of the connecting rod, which deviates from the sliding block, is movably connected with the paw.
Preferably, the number of the claws is two, the two claws are in a scissor shape through pin connection, and clamping teeth are arranged on the inner side of each claw.
The invention also discloses a driving method of the intelligent bamboo shoot device, which comprises the following steps: firstly, a power line connector is connected with a lithium battery, so that the intelligent bamboo cutting device is in an electrified state, a trigger is pulled, information of a trigger magnet is sensed by a trigger Hall on a trigger Hall plate, sensed information is fed back to a main control chip, the main control chip gives working instructions to a chain saw mechanism and a holding mechanism, and the intelligent bamboo cutting device comprises the following working steps:
step one: the enclasping mechanism executes enclasping action of bamboo, specifically, the enclasping motor is controlled and driven by the main control chip, the power of the enclasping motor changes moment through the speed reducer, the rotation of high rotating speed and small moment is converted into small rotating speed, the power of the large moment drives the screw rod to do circular motion, a sliding block on the screw rod slides towards one end of the enclasping motor, and connecting rods at two ends of the sliding block drive two clamping jaws to clamp the bamboo;
step two: the driving control circuit controls two chain saw mechanisms to match with the bamboo cutting, wherein one chain saw mechanism rotates and cuts by taking a chain saw rotating shaft as an axle center, when the bamboo is cut to half, the chain saw mechanism returns to the starting point, and the other chain saw mechanism completes the cutting of the other half of the bamboo in the same way and returns to the starting point;
step three: the enclasping mechanism loosens the bamboo, specifically, a sliding block on the screw rod slides towards one end far away from the enclasping motor, and connecting rods at two ends of the sliding block drive two clamping jaws to loosen the bamboo;
step four: the trigger is released to complete a working cycle.
Preferably, the working procedure of the chain saw mechanism in the second step is as follows: the chain saw driving motor drives the chain saw to cut bamboo, meanwhile, the chain saw feeding motor rotates positively, the chain saw is enabled to move towards the axis end of the bamboo along the horizontal direction by taking the chain saw rotating shaft as the axis, the chain saw Hall plate senses the position of the chain saw cutting in real time, and feeds back the position data to the main control chip, when the chain saw cuts to a half position of the bamboo, the main control chip controls the chain saw driving motor to stop, at the moment, the chain saw feeding motor rotates reversely, and the chain saw returns to the starting position.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the main control chip is arranged on the main control board, and the main control chip controls the cutting and enclasping of the chain saw mechanism and the enclasping mechanism, so that automatic cutting is realized, the traditional manual bamboo cutting is replaced, the manual labor intensity is reduced, the efficiency of bamboo cutting is high, and the cost is low.
2. According to the intelligent bamboo shoot harvester, the enclasping mechanism is arranged, so that the gripper has an enclasping trend instead of manpower, the mechanization degree of the intelligent bamboo shoot harvester is improved, the root of the bamboo can be effectively protected from being damaged, and the practicability is high.
3. According to the invention, the two chain saw mechanisms are arranged on the main body and cut from two sides of the central axis of the bamboo in sequence during cutting, so that the phenomenon that the single-side cut bamboo bites the chain saw can be effectively prevented, and the problem of low cutting efficiency is solved.
4. According to the invention, the chain saw oilcan is used for containing lubricating grease, so that the chain saw can be lubricated, the cutting efficiency is improved, and during maintenance, the lubricating grease is only injected into the oil injection passage opening, so that the effect of convenient maintenance is achieved.
Drawings
FIG. 1 is an exploded view of the intelligent bamboo shoot device of the present invention;
FIG. 2 is a block diagram of the intelligent bamboo shoot device of the present invention;
FIG. 3 is an exploded view of the chain saw mechanism of the present invention;
FIG. 4 is an exploded view of the hugging mechanism of the present invention;
FIG. 5 is a block diagram of a connecting tooth member according to the present invention;
FIG. 6 is a schematic block diagram of a main control board of the present invention;
FIG. 7 is a control schematic diagram of a main control chip of the present invention;
fig. 8 is a schematic circuit diagram of the drive control circuit of the present invention.
Reference numerals and names in the drawings are as follows:
1. a housing; 2. a main body; 3. a main control board; 4. a chain saw mechanism; 41. an upper case of the chain saw; 42. a chain saw lower case; 43. a chain saw feed motor; 44. chain saw oilcan; 45. a chain saw drive motor; 46. a chain saw; 47. a chain saw rotating shaft; 48. a feed gear; 49. an oiling channel; 410. an oil outlet hole; 411. a chain saw hall plate; 5. a clasping mechanism; 51. an upper shell of the enclasping mechanism; 52. a lower shell of the enclasping mechanism; 53. a motor is held tightly; 54. a speed reducer; 55. a screw rod; 56. a slide block; 57. a connecting rod; 58. a pin; 59. a paw; 510. clamping teeth; 6. a handle; 7. a trigger; 8. a trigger magnet; 9. a trigger hall plate; 10. connecting tooth pieces; 11. a power line connector; 12. a main control chip; 13. and a drive control circuit.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 6, an embodiment of the present invention provides: the utility model provides an intelligence is cut bamboo device, includes casing 1 and main part 2 and the main control board 3 of setting in casing 1, be provided with the handle 6 that is used for holding hands on the casing 1, handle 6 and casing 1 integrated into one piece, and the grip department of handle 6 is provided with trigger 7, be located trigger 7 one side in the casing 1 and be provided with trigger magnet 8 and trigger hall plate 9, trigger hall plate 9 is connected with trigger magnet 8 response, and trigger hall plate 9 with main control board 3 electricity is connected, the end that is located handle 6 on the casing 1 is provided with power cord joint 11, power cord joint 11 one end is connected with main control board 3 electricity, and the other end is connected with the lithium cell, main part 2 up end is provided with two chain saw mechanisms 4 that are used for cutting bamboo, terminal surface fixedly connected with is used for blocking the mechanism 5 that hug tightly of bamboo under the main part 2, mechanism 4 with mechanism 5 all are connected with main control board 3 electricity, be provided with main control chip 12 and drive control circuit 13 on the main control board 3 at least, main control chip 12 is connected with drive control circuit 13 electricity.
Through the intelligent bamboo shoot device that cuts that adopts foretell technical scheme to prepare, possess simple structure, protected the root of bamboo when can replacing artifical bamboo shoot, cut efficient, with low costs, convenient maintenance, and the bamboo can not the advantage of interlock with the chain saw, be worth popularizing and applying.
Specifically, two arc-shaped connection tooth members 10 are disposed on the main body 2, and the two connection tooth members 10 are symmetrically distributed along the central axis of the main body 2, in this embodiment, the radian value of the two connection tooth members 10 is pi/2.
Through setting up the connection tooth piece 10, the user need not to control the intelligent bamboo device alright bamboo of cutting of removal at the in-process of using, convenient to use, and reduced artificial intensity of labour.
Specifically, the two chain saw mechanisms 4 are located on the same horizontal plane, the two chain saw mechanisms 4 are connected to form a V shape, each chain saw mechanism 4 comprises a chain saw upper shell 41, a chain saw lower shell 42 and a chain saw 46, the chain saw upper shell 41 and the chain saw lower shell 42 are buckled to form a hollow cavity, a chain saw feeding motor 43 is arranged at the rear end part of the cavity, a chain saw oil pot 44 is arranged at the front end part of the cavity, a chain saw driving motor 45 is arranged between the chain saw feeding motor 43 and the chain saw oil pot 44, the chain saw driving motor 45 is connected with and drives the chain saw 46, a chain saw rotating shaft 47 is arranged on one side of the chain saw feeding motor 43, the chain saw rotating shaft 47 is fixedly connected with the main body 2, the chain saw rotating shaft 47 moves left and right around the chain saw rotating shaft 47, and a Hall plate 411 is arranged at one end, close to the chain saw oil pot 44, of the chain saw rotating shaft 46; the output end of the chain saw feeding motor 43 penetrates through the chain saw lower shell 42 and is fixedly connected with a feeding gear 48, and the feeding gear 48 is meshed with the connecting tooth piece 10; the upper end of the chainsaw oilcan 44 is provided with an oil filling passage 49, the oil filling passage 49 penetrates the chainsaw upper case 41 and extends to the outside of the chainsaw upper case 41, and the lower end of the chainsaw oilcan 44 is provided with an oil outlet hole 410.
Through adopting foretell technical scheme, through setting up two chain saw mechanisms 4, two chain saw mechanisms 4 cut from the axis both sides of bamboo in succession when the cutting, can effectually prevent that unilateral cutting bamboo from can to the chain, 46 interlock, solved the problem that cutting efficiency is low, set up chain saw oilcan 44, reach the purpose of convenient maintenance, when maintaining, only need in oiling passageway 49 department pour into lubricating grease can, this lubricating grease lubricates chain saw 46 through oil-out 410, improves chain saw 46's work efficiency.
Specifically, the enclasping mechanism 5 includes enclasping mechanism upper shell 51, enclasping mechanism lower shell 52 and paw 59, enclasping mechanism upper shell 51 and enclasping mechanism lower shell 52 lock forms enclasping mechanism casing, is provided with enclasping motor 53 in this casing, enclasping motor 53's output is connected with speed reducer 54, speed reducer 54's output is connected with lead screw 55, be provided with slider 56 on lead screw 55, slider 56 can slide back and forth along the length direction of lead screw 55, and the both ends of slider 56 are fixedly connected with connecting rod 57 respectively, connecting rod 57 deviates from slider 56 one end and paw 59 swing joint; the number of the claws 59 is two, the two claws 59 are connected in a scissor shape through the pin 58, and the inner side of each claw 59 is provided with a clamping tooth 510.
Through adopting foretell technical scheme, set up and hold tightly mechanism 5, this hold tightly mechanism 5 can replace the manpower and make paw 59 have the trend of holding, improves intelligent bamboo device's degree of mechanization, can effectually protect the root of bamboo not damaged simultaneously, and the practicality is strong.
Referring to fig. 7 and 8, fig. 7 is a control schematic diagram of a main control chip of the present invention, the model of the main control chip 12 is XMC1302, the main control chip 12 has 38 communication ports, wherein the 27 # communication port and the 28 # communication port are respectively connected with 19 # communication ports of chips U11 and U6 in a driving control circuit, the models of U11 and U6 are 74HC244, and the driving control circuit controls the start and stop of two motors M, which are chain saw driving motors 45.
The invention also provides a driving method of the intelligent bamboo shoot device, which comprises the following steps: firstly, a power line connector 11 is connected with a lithium battery, so that the intelligent bamboo cutting device is in an electrified state, a trigger 7 is pulled, information of a trigger magnet 8 is sensed by a trigger Hall on a trigger Hall plate 9, the sensed information is fed back to a main control chip 12, the main control chip 12 gives working instructions to a chain saw mechanism 4 and a holding mechanism 5, and the intelligent bamboo cutting device comprises the following working steps:
step one: the enclasping mechanism 5 executes enclasping action of bamboo, specifically, the enclasping motor 53 is controlled and driven by the main control chip 12, the power of the enclasping motor 53 changes moment through the speed reducer 54, the rotation of high rotation speed and small moment is converted into small rotation speed, the power of the large moment drives the screw rod 55 to do circular motion, the sliding block 56 on the screw rod 55 slides towards one end of the enclasping motor 53, and the connecting rods 57 at two ends of the sliding block 56 drive the two clamping jaws 59 to clamp the bamboo;
step two: the drive control circuit 13 controls two chainsaw mechanisms 4 to cooperate with the bamboo cutting, wherein one chainsaw mechanism 4 rotates and cuts by taking a chainsaw rotating shaft 47 as an axis, when the bamboo is cut to half, the chainsaw mechanism 4 retreats to the starting point, and the other chainsaw mechanism 4 completes the cutting of the other half of the bamboo in the same way and retreats to the starting point;
step three: the enclasping mechanism 5 releases bamboo, specifically, a sliding block 56 on a screw rod 55 slides towards one end far away from the enclasping motor 53, and a connecting rod 57 at two ends of the sliding block 56 drives two clamping jaws 59 to release bamboo;
step four: the trigger 7 is released and a working cycle is completed.
Specifically, the working procedure of the chain saw mechanism 4 in the second step is as follows: the chainsaw driving motor 45 drives the chainsaw 46 to cut bamboo, meanwhile, the chainsaw feeding motor 43 rotates positively, the chainsaw 46 moves towards the axis end of the bamboo in the horizontal direction by taking the chainsaw rotating shaft 47 as the axis, the chainsaw Hall plate 411 senses the cutting position of the chainsaw 46 in real time, and feeds back position data to the main control chip 12, when the chainsaw 46 cuts half of the bamboo, the main control chip 12 controls the chainsaw driving motor 45 to stop, at the moment, the chainsaw feeding motor 43 rotates reversely, and the chainsaw 46 returns to the starting position.
Working principle: the trigger 7 is pulled, the trigger hall 9 outputs low frequency to an upper computer (shown in the figure), the upper computer is in communication connection with the main control chip 12, the main control chip 12 controls the enclasping motor 53 to operate until the enclasping motor is in a clamping state with bamboo, meanwhile, the main control chip 12 and the drive control circuit 13 simultaneously control the two chain saw driving motors 45 and the two chain saw feeding motors 43 on the chain saw mechanism 4 to operate, the bamboo is cut, after one cycle period, the main control chip 12 sends a communication signal to the upper computer, the upper computer is enabled to know whether the current intelligent bamboo cutting device has operated for one period, and if the enabling signal is changed from low to high, all motors need to return to the opening position, so the motor stops working.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides an intelligence is cut bamboo device, includes casing (1) and main part (2) and main control board (3) of setting in casing (1), its characterized in that: the utility model discloses a novel electric kettle, including casing (1) and handle (6), handle (6) and casing (1) integrated into one piece, and handle (6) handle department is provided with trigger (7), be located trigger (7) one side in casing (1) and be provided with trigger magnet (8) and trigger hall plate (9), trigger hall plate (9) are connected with trigger magnet (8) response, and trigger hall plate (9) with main control board (3) electricity is connected, main part (2) up end is provided with two and is used for cutting down the chain saw mechanism (4), two chain saw mechanism (4) are located same horizontal plane, and two chain saw mechanism (4) are connected and are "V" shape, every chain saw mechanism (4) are including chain saw epitheca (41), inferior valve (42) and chain saw (46), chain saw epitheca (41) and inferior valve (42) lock form an inside hollow cavity, are provided with in the rear end of this cavity and are provided with feed motor (43), are provided with chain saw motor (45) and are connected between chain saw motor (43) and chain saw motor (45) drive shaft (45), the utility model provides a chain saw rotation axis (47) and main part (2) fixed connection, chain saw (46) use chain saw rotation axis (47) to move about as the axle center, and are close to chain saw oilcan (44) one end on chain saw (46) and are provided with chain saw hall plate (411), terminal surface fixedly connected with is used for blocking embracing tightly mechanism (5) of bamboo under main part (2), chain saw mechanism (4) with embracing tightly mechanism (5) all are connected with main control board (3) electricity, embracing tightly mechanism (5) including embracing tightly mechanism epitheca (51), embracing tightly mechanism inferior valve (52) and paw (59), tightly mechanism epitheca (51) and embracing tightly mechanism inferior valve (52) lock form embracing tightly mechanism casing, be provided with in this casing and embracing tightly motor (53), the output of embracing tightly motor (53) is connected with speed reducer (54), the output of speed reducer (54) is connected with lead screw (55), be provided with slider (56) on lead screw (55), slider (56) can be along the length direction of embracing tightly mechanism epitheca (52) and holding tightly mechanism inferior valve (52) lock and embracing tightly mechanism inferior valve (52) lock, and connecting rod (57) are kept away from each other.
2. An intelligent bamboo shoot device according to claim 1, wherein: the power line connector (11) is arranged at the tail end of the handle (6) on the shell (1), and the power line connector (11) is electrically connected with the main control board (3).
3. An intelligent bamboo shoot device according to claim 1, wherein: two arc-shaped connecting tooth pieces (10) are arranged on the main body (2), and the two connecting tooth pieces (10) are symmetrically distributed on the central axis of the main body (2).
4. An intelligent bamboo shoot device according to claim 1, wherein: the master control board (3) is at least provided with a master control chip (12) and a drive control circuit (13), the master control chip (12) is electrically connected with the drive control circuit (13), and the model of the master control chip (12) is XMC1302.
5. An intelligent bamboo shoot device according to claim 1, wherein: the output end of the chain saw feeding motor (43) penetrates through the chain saw lower shell (42) and is fixedly connected with a feeding gear (48), and the feeding gear (48) is meshed with the connecting tooth piece (10).
6. An intelligent bamboo shoot device according to claim 1, wherein: the upper end of the chain saw oilcan (44) is provided with an oiling channel (49), the oiling channel (49) penetrates through the chain saw upper shell (41) and extends to the outer side of the chain saw upper shell (41), and the lower end of the chain saw oilcan (44) is provided with an oil outlet (410).
7. An intelligent bamboo shoot device according to claim 1, wherein: the number of the claws (59) is two, the two claws (59) are connected in a scissor shape through the pins (58), and clamping teeth (510) are arranged on the inner side of each claw (59).
8. The driving method of an intelligent bamboo shoot device according to claim 1, wherein: the driving method includes: firstly, a power line connector (11) is connected with a lithium battery, so that the intelligent bamboo cutting device is in an electrified state, a trigger (7) is pulled, information of a trigger magnet (8) is sensed by a trigger Hall on a trigger Hall plate (9), the sensed information is fed back to a main control chip (12), the main control chip (12) gives working instructions to a chain saw mechanism (4) and a holding mechanism (5), and the intelligent bamboo cutting device comprises the following working steps:
step one: the enclasping mechanism (5) executes enclasping action of bamboo, specifically, an enclasping motor (53) is controlled and driven by a main control chip (12), power of the enclasping motor (53) changes torque through a speed reducer (54), rotation of high rotation speed and small torque is converted into small rotation speed, power of large torque drives a screw rod (55) to do circular motion, a sliding block (56) on the screw rod (55) slides towards one end of the enclasping motor (53), and a connecting rod (57) at two ends of the sliding block (56) drives two clamping jaws (59) to clamp the bamboo;
step two: the driving control circuit (13) controls two chain saw mechanisms (4) to match with the bamboo cutting, wherein one chain saw mechanism (4) rotates to cut by taking a chain saw rotating shaft (47) as an axle center, when the bamboo is cut into half, the chain saw mechanism (4) retreats to the starting point, and the other chain saw mechanism (4) completes the cutting of the other half of the bamboo in the same way and retreats to the starting point;
step three: the enclasping mechanism (5) loosens the bamboo, specifically, a sliding block (56) on a screw rod (55) slides towards one end far away from the enclasping motor (53), and a connecting rod (57) at two ends of the sliding block (56) drives two clamping jaws (59) to loosen the bamboo;
step four: releasing the trigger (7) to complete a working cycle;
the working flow of the chain saw mechanism (4) in the second step is as follows: the chain saw driving motor (45) drives the chain saw (46) to cut bamboo, meanwhile, the chain saw feeding motor (43) rotates positively, the chain saw (46) moves towards the axis end of the bamboo in the horizontal direction by taking the chain saw rotating shaft (47) as the axis, the chain saw Hall plate (411) senses the cutting position of the chain saw (46) in real time and feeds back the position data to the main control chip (12), when the chain saw (46) cuts to a half position of the bamboo, the main control chip (12) controls the chain saw driving motor (45) to stop, and at the moment, the chain saw feeding motor (43) rotates reversely, so that the chain saw (46) returns to the starting position.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910522720.7A CN110235739B (en) | 2019-06-17 | 2019-06-17 | Intelligent bamboo cutting device and driving method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910522720.7A CN110235739B (en) | 2019-06-17 | 2019-06-17 | Intelligent bamboo cutting device and driving method thereof |
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| CN110235739A CN110235739A (en) | 2019-09-17 |
| CN110235739B true CN110235739B (en) | 2024-02-20 |
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| CN115122404A (en) * | 2022-07-11 | 2022-09-30 | 安徽信息工程学院 | Directional cutting device of mountain region mao bamboo |
| CN115530043B (en) * | 2022-10-12 | 2024-01-26 | 浙江省林业科学研究院 | Hoop clamping circumference cutting type bamboo timber felling saw |
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| GB201009639D0 (en) * | 2010-06-09 | 2010-07-21 | Olley Richard J | Chain tensioning device |
| CN205124451U (en) * | 2015-11-18 | 2016-04-06 | 东莞市嘉航实业有限公司 | Electronic scissors of many gears |
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| US9815220B2 (en) * | 2015-05-27 | 2017-11-14 | Dane Curtis Madson | Multi-function adjustable chainsaw |
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| GB201009639D0 (en) * | 2010-06-09 | 2010-07-21 | Olley Richard J | Chain tensioning device |
| CN205124451U (en) * | 2015-11-18 | 2016-04-06 | 东莞市嘉航实业有限公司 | Electronic scissors of many gears |
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| CN110235739A (en) | 2019-09-17 |
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