CN112889512A - Riding type tea tree platform mowing machine and using method thereof - Google Patents
Riding type tea tree platform mowing machine and using method thereof Download PDFInfo
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- CN112889512A CN112889512A CN202110202750.7A CN202110202750A CN112889512A CN 112889512 A CN112889512 A CN 112889512A CN 202110202750 A CN202110202750 A CN 202110202750A CN 112889512 A CN112889512 A CN 112889512A
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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
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
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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
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/002—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees for comminuting plant waste
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The invention belongs to the technical field of agricultural mechanical equipment, and particularly relates to a riding type tea tree platform mowing machine which comprises two crawler chassis, wherein the tops of the two crawler chassis are symmetrically and fixedly connected with two supporting columns, the top ends of the four supporting columns are fixedly connected with a same top plate, one side of the top plate is provided with an operating platform, the top of the top plate is fixedly connected with a seat, the top of the top plate is provided with a sun shield used for shielding the operating platform and the seat, and two folding guide plates positioned between the two crawler chassis are symmetrically and fixedly connected with the two sides of the bottom of the top plate; it also discloses a method of use. According to the tea leaf cutting machine, the whole device is reasonable in structure, strong in linkage, high in intelligent degree and simple in operation, the manual labor intensity can be greatly reduced, the working efficiency is improved, the notch flatness is good, the tea leaf yield is improved, multi-person work can be completed through one-person operation, the labor cost is greatly reduced, the adjustment flexibility is high, and the practicability is high.
Description
Technical Field
The invention relates to the technical field of agricultural mechanical equipment, in particular to a riding type tea tree mowing machine and a using method thereof.
Background
Tea trees are pruned and picked for many times (the tea trees are pruned and picked every year, so the tea trees are aged after many years), the vitality of upper branches is gradually reduced, even if production management or deep pruning treatment is enhanced, a good effect cannot be obtained, the germination capacity is not strong, the ratio of leaf clamping is remarkably increased under the condition that the bud leaves are thin, the interval period of a wheel and a wheel in a growth period is long, the yield and the quality of the bud leaves are obviously reduced, and meanwhile, renewal branches (also called as spindly branches) continuously appear at root necks. According to different degrees of aging, the tea garden is heavily pruned for the mild people and is heavily mowed for the severe people so as to achieve the purposes of enhancing the tree vigor and renewing and rejuvenating.
The typhoon is generally aimed at tea trees with quite aged tree vigor, withered and bald branches, rare leaves, most branches losing bud breeding capability, low yield, moss and lichen distributed on some branches, mostly withered and black root systems, poor absorption capability and difficult yield increase even if fertilizers are additionally applied. For the aged tea trees, the regeneration of the desk-cradled tea trees is carried out, all branches are cut from the root necks, new branches are promoted to germinate, and new crowns are formed, and the height of the desk-cradled tea trees is preferably 5-10 cm above the ground generally.
Traditional tea tree platform cuts mode and generally adopts artifical handheld scissors or electric saw to carry out the operation, not only intensity of labour is big, work efficiency is low, and the incision roughness of artifical platform cuts is poor moreover, it is liable to infect, influence sprouting of later stage new branch and the output of tealeaves simultaneously, traditional platform cuts the mode and still needs many people to cooperate the operation of carrying out different processes, it is loaded down with trivial details to work, the cost of labor is big, can not satisfy current demand, therefore we have proposed a take advantage of sitting posture tea tree platform and cut machine and application method thereof, a problem for solving the aforesaid and proposing.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a riding type tea tree mowing machine and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a riding type tea tree stand mowing machine comprises two crawler base plates, wherein the tops of the two crawler base plates are symmetrically and fixedly connected with two supporting columns, the top ends of the four supporting columns are fixedly connected with a same top plate, one side of the top plate is provided with an operating table, the top of the top plate is fixedly connected with a seat, the top of the top plate is provided with a sun shield used for shielding the operating table and the seat, two folding guide plates located between the two crawler base plates are symmetrically and fixedly connected to two sides of the bottom of the top plate, each folding guide plate is composed of a folding outer inclined section and a folding straight section, the folding outer inclined sections are located in the advancing direction of driving, the tops of the folding straight sections are provided with mounting notches, and conveying assemblies are;
the bottom of the top plate is symmetrically and fixedly connected with two distributing guide plates positioned between the two collecting guide plates, each distributing guide plate is respectively composed of a distributing inner inclined section and a distributing straight section, the distributing inner inclined sections are arranged in the traveling advancing direction, and one sides of the two distributing inner inclined sections, which are far away from the corresponding distributing straight sections, are in sealing fit;
one side, close to each other, of each of the two distribution guide plates is connected with the same support nut plate in a sliding mode, the top of each support nut plate is fixedly connected with a protective cover, one side of the bottom of each support nut plate is rotatably connected with a rotary drum, an upper mounting ring is fixedly sleeved at the bottom of the outer wall of the rotary drum, two upper shearing blades are symmetrically and fixedly mounted on the side wall of the upper mounting ring, one side, located inside the protective cover, of the top of each support nut plate is rotatably connected with an inner rotary rod in a penetrating mode, one side of the inner rotary rod penetrates through the rotary drum and extends to the lower portion of the rotary drum, a lower mounting ring is fixedly sleeved on one side, located below the rotary drum, of the inner rotary rod, two lower shearing blades are symmetrically and;
the protective cover is internally provided with a power assembly which respectively drives the upper shear blade and the lower shear blade to rotate relatively, one side of the distribution straight section, which is far away from the distribution inner inclined section, is provided with a cutting assembly matched with the furled straight section, the cutting assembly is in transmission connection with the power assembly, and one side of the top plate is provided with a blowing assembly for uniformly spreading the cut tea tree branches in a broken strip shape;
the top of supporting slide is close to one side fixedly connected with montant of two oblique section laminatings of allocating, and one side of montant runs through the top of roof and extends to the top of roof, and one side top that the seat was kept away from to the operation panel is equipped with the sliding sleeve, and the sliding sleeve is run through to one side of montant, and one side top that the montant is close to the operation panel is equipped with the scale mark.
Preferably, the conveying subassembly is including being the driving shaft and the driven shaft of symmetrical rotation connection in installation notch bottom inner wall both sides, all fixed cover is equipped with the driving roller on driving shaft and the driven shaft, transmission connection has same conveyer belt on two driving rollers, the lateral wall of conveyer belt is the annular equidistance and is equipped with a plurality of sharp sand grips, top and the fixedly connected with conveying motor of roof are run through on the top of driving shaft, and conveying motor fixed mounting is close to one side of operation panel at the top of roof, can drive the conveyer belt transmission through starting conveying motor, with this can realize conveying the tea tree branch after the platform is mowed to cutting assembly department and carry out the cutting operation, utilize sharp sand grip can effectually convey the tea tree branch, and can prevent that the tea tree branch from piling up the.
Preferably, two the oblique section is kept away from corresponding branch and is dialled the same fixed set square of one side bottom fixedly connected with that straight section and be close to each other in the branch, and top one side of fixed set square is rotated and is connected with the lead screw, and one side of lead screw and the top one side through thread connection of support nut board, the top fixedly connected with lead screw motor of lead screw, and lead screw motor fixed mounting is in bottom one side of roof, can drive the support nut board through starting lead screw motor and reciprocate, and then can adjust the height of bench mowing.
Preferably, the power assembly comprises a second rotating rod rotatably connected inside the protective cover, one end of the second rotating rod, far away from the screw rod, penetrates through the protective cover and is fixedly connected with a rotating motor, the rotating motor is fixedly installed on one side of the top of the supporting nut plate, two driving bevel gears which are arranged in the same direction are fixedly sleeved on the second rotating rod, one side of the top of the supporting nut plate, which is positioned inside the protective cover, penetrates through and is rotatably connected with a first rotating rod, one side of the first rotating rod and one side of the inner rotating rod both extend to the upper side of the supporting nut plate and are fixedly sleeved with driven bevel gears, the two driven bevel gears are respectively positioned below the two driving bevel gears and are mutually meshed, one side of the first rotating rod extends to the lower side of the supporting nut plate and is fixedly sleeved with a driving straight gear, a driven gear meshed with the driving straight gear is fixedly sleeved on the outer wall of the rotating cylinder, the rotating motor can be started to respectively, and then the upper shearing blade and the lower shearing blade can rotate relatively to realize the shearing effect.
Preferably, the cutting assembly comprises four fixed rods which are fixedly connected with one side of the distributing straight section, which is far away from the collecting guide plate, and are arranged in a rectangular shape, the four fixed rods are slidably sleeved with the same sliding plate, one side of the sliding plate, which is close to the distributing guide plate, is provided with a plurality of cutting blades in vertical equal distance, one side of the distributing straight section, which is far away from the distributing inner inclined section, is provided with a plurality of through holes in vertical equal distance, one side of each cutting blade penetrates through the through holes respectively, one side of each fixing rod is sleeved with a first return spring in a penetrating manner, and the two ends of the four first return springs are respectively fixedly connected with one side of the sliding plate far away from the distributing guide plate and one side of the corresponding fixed rod, the sliding plate slides to drive the cutting blade to move, can cut the tea tree branch between drawing in the straight section and dividing the straight section to realize the effect of restoring to the throne to the cutting blade through first reset spring.
Preferably, one side fixedly connected with wedge that the baffle was allocated to the slide was kept away from, two divide one side sliding connection that the straight section is close to each other that allocate have same draw runner, and one side that the protection casing was kept away from to the draw runner is equipped with the triangle lug, and the triangle lug moves the contact cooperation with wedge, moves through the draw runner and drives the triangle lug and remove, can promote the slide through the cooperation with wedge and remove.
Preferably, one side of the sliding strip, which is far away from the triangular lug, is provided with a sliding groove, the inner wall of one side of the sliding groove, which is far away from each other, is symmetrically provided with two guide grooves, one side of the outer wall of the top of the protective cover, which is close to the sliding strip, is symmetrically and fixedly connected with two fixed blocks, one side of the two fixed blocks, which is close to the sliding strip, is respectively extended to the outer sides of the corresponding fixed blocks and is fixedly connected with a same movable plate, the bottom of one side of the movable plate, which is far away from the sliding strip, is contacted with the top of the outer wall of one side of the protective cover, which is close to the sliding strip, is fixedly connected with a sliding block, one side of the sliding block is extended through the sliding groove, one side of the sliding block, which is far away from each other is symmetrically provided with two support blocks, and the two ends of the two second reset springs are respectively fixedly connected with one side of the corresponding fixed block and one side of the supporting slide rod, the movable plate can horizontally move back and forth to drive the sliding strip to move back and forth, the movable plate can be stably supported and moved by the supporting slide rod, the movable plate can be reset by the second reset springs, and the transmission of the sliding strip cannot be influenced when the movable plate moves up and down along with the adjustment of the height of the mowing.
Preferably, one side of the top of the protective cover is connected with a third rotating rod in a penetrating and rotating mode, one side of the third rotating rod extends to the inside of the protective cover and is fixedly sleeved with a transmission bevel gear, the transmission bevel gear is located above one of the driving bevel gears and is meshed with the driving bevel gear, one side of the third rotating rod extends to the top of the protective cover and is fixedly sleeved with a cam, the cam is located above the two fixed blocks and is in movable contact with one side, away from the sliding strip, of the movable plate, the cam can be driven to rotate simultaneously by starting the rotating motor, and then the movable plate can be driven to move.
Preferably, the subassembly of blowing includes that fixed connection keeps away from the fan of operation panel one side at the top of roof, and the output of fan is connected with out the tuber pipe, and the other end that goes out the tuber pipe runs through the top of roof and is connected with the blast pipe, and blast pipe fixed connection is in bottom one side of roof, and the bottom symmetric connection of blast pipe has two blast pipes, and the air outlet of blast pipe is located draws in the baffle and distributes between the baffle, can blow off the tea tree branch that is the fragmental form after the below is cut through starting the fan, makes it evenly spread on the soil in tea garden.
A use method of a riding type tea tree mowing machine comprises the following steps:
s1, firstly, an operator sits on the seat to operate the operating console, controls the crawler chassis to drive the whole device to move, and can play a role in shading sun and rain through the sun shield;
s2, when the whole device moves, the collecting guide plate can be driven to move, the collecting outer inclined section in front of the movement inwards corrects tea tree branches with two sides inclining outwards, the operating platform starts a rotating motor to drive a second rotating rod to rotate, the two driving bevel gears are respectively engaged with the two driven bevel gears to respectively drive a first rotating rod and an inner rotating rod to rotate in the same direction, the inner rotating rod can drive the lower shearing blade to rotate through the lower mounting ring when rotating, the first rotating rod can drive the rotating cylinder to rotate through the engagement of the driving straight gear and the driven straight gear when rotating, and then the upper shearing blade is driven to reversely rotate relative to the lower shearing blade through the upper mounting ring, so that the operation of cutting the tea trees in a table is realized;
s3, when the whole device moves, the distribution guide plates are driven to move, the inclined sections in the distribution in the front of movement distribute the tea tree branches cut by the table from the middle part to two sides, on one hand, the connecting parts between the two distribution guide plates can move forward conveniently to prevent the tea tree branches from being blocked, on the other hand, the tea tree branches can be uniformly distributed into two groups and pushed towards the folding straight section and the distribution straight section, at the moment, the operation table starts the transmission motor to drive the driving shaft to rotate, the transmission belt can be driven by the matching of the transmission roller and the driven shaft to transmit, so that the tea tree branches can be effectively transmitted to the position of the cutting assembly through the pointed convex strips to carry out cutting operation, the transmission efficiency of the tea tree branches can be improved, the tea tree branches are prevented from being stacked, and the movement of the device is influenced;
s4, when the tea tree branches move to the tail end of the folded straight section and the rotating motor is started to drive the second rotating rod to rotate, the third rotating rod can be driven to rotate by the meshing motion of one driving bevel gear and the transmission bevel gear, thereby driving the cam to rotate and contact with the movable plate, at the moment, the movable plate can be driven to move, meanwhile, the movable plate can drive the sliding block and the supporting sliding rod to move, and the second return spring is in a compressed state, and the slide block can push the slide bar to move when moving, thereby driving the triangular lug to move and pushing the wedge block to move, simultaneously driving the sliding plate to slide on the fixed rod and driving the cutting blade to move in the through hole, at the moment, the first return spring is in a stretching state, when the cutting blade moves to contact with one side of the folded straight section, the effect of cutting off the passing tea branches can be achieved, the tea branches can be cut into strips with the length not more than 2cm by a plurality of cutting blades and directly fall on the ground below;
s5, starting a fan through an operation panel, blowing air into an air supply pipe through an air outlet pipe, blowing the air out of two air blowing pipes respectively, and blowing the broken strip-shaped tea branches accumulated below into a tea garden to achieve the effect of uniform coverage;
s6, when the height of the platform mow needs to be adjusted, the operation platform starts the screw motor to drive the screw rod to rotate, the support nut plate can be driven to move up and down, the vertical rod can be driven to move up and down, the height value of the platform mow can be accurately determined through observation of an operator on the scale mark, when the support nut plate moves up and down, the rotation motor and the connecting fittings thereof, the upper shearing blade and the connecting fittings thereof, the lower shearing blade and the connecting fittings thereof, the cam and the connecting fittings thereof and the movable plate can be driven to move up and down simultaneously, and the movable plate can drive the sliding block to slide up and down in the sliding groove, so that the transmission relation with the sliding strip cannot be influenced, the sliding block drives the support block to move up and down in the guide groove, the sliding strip can be driven to move back and forth when the movable plate moves back and.
The invention has the beneficial effects that:
1. the automatic operation of operators is facilitated through the seat and the operating console, the labor intensity of workers is greatly reduced, the intellectualization is improved, and the sun shading and rain shielding effect can be achieved for the operators through the sun shading board;
2. the rotary drum and the inner rotary rod can be respectively driven to rotate relatively by starting the rotary motor, so that the effect of relative rotation of the upper shearing blade and the lower shearing blade can be realized, and the shearing work can be finished;
3. the supporting nut plate can be driven to move up and down by starting the screw rod motor, and the upper shearing blade and the lower shearing blade are respectively driven to move up and down by the rotary drum and the inner rotating rod, so that the height adjusting effect of the platform mow is realized, and the height value of the platform mow can be accurately adjusted by matching up and down movement of the vertical rod and matching with the scale mark;
4. the conveyor belt can be driven to transmit by starting the conveyor motor, meanwhile, the tea tree branches cut off in front can be effectively conveyed to the position of the cutting assembly through the pointed convex strips to be cut, the conveying efficiency of the tea tree branches can be improved, the tea tree branches are prevented from being stacked, and the movement of the device is prevented from being influenced;
5. when the rotating motor is started, the cam can be driven to rotate, so that the movable plate is driven to move, the movable plate can drive the slide bar to move, the slide plate can be pushed to move under the moving coordination of the triangular lug and the wedge block, and the cutting blade is driven to move, so that the cutting effect on the branches of the tea trees is realized;
6. the blower is started to supply air to the blowing pipe, so that the tea tree branches which are cut below and are in a broken strip shape can be blown away, and the tea tree branches are uniformly spread on the soil of the tea garden;
7. through the cooperation of slider and spout and the cooperation of piece and guide slot, the fly leaf of not only being convenient for drives the draw runner and removes, improves cutting blade and resets the smoothness nature of motion, can not cause the influence to the transmission of draw runner when reciprocating to the fly leaf along with the regulation of platform mow height moreover.
According to the invention, the whole device has the advantages of reasonable structure, strong linkage, high intelligent degree and simple operation, not only can greatly reduce the labor intensity of workers and improve the working efficiency, but also has good incision flatness and can improve the tea yield, the multi-person work can be completed by one-person operation, the labor cost is greatly reduced, the adjustment flexibility is high, the practicability is strong, and the working requirements of the current platform mowing can be completely met.
Drawings
FIG. 1 is a front view of the overall structure of a riding tea tree mowing machine according to the present invention;
FIG. 2 is a front sectional view of the overall structure of the riding tea tree mowing machine according to the present invention;
FIG. 3 is an enlarged view of part A of the riding tea tree mowing machine according to the present invention;
FIG. 4 is a top view of the overall structure of a riding tea tree mowing machine according to the present invention;
FIG. 5 is a top cross-sectional view of the overall structure of a riding tea tree mowing machine according to the present invention;
FIG. 6 is an enlarged view of part B of the riding tea tree mowing machine according to the present invention;
FIG. 7 is a cross-sectional view of the overall structure of a riding tea tree mowing machine of FIG. 5 according to the present invention;
FIG. 8 is a perspective view of a collecting guide plate and a distributing guide plate structure of the riding tea tree stand mowing machine provided by the invention;
FIG. 9 is a perspective view of a movable plate structure of the riding tea tree mowing machine according to the present invention;
FIG. 10 is a perspective view of the overall connection structure of the sliding plate of the riding tea tree mowing machine according to the present invention;
fig. 11 is a perspective view of the structure of the sliding strip and the triangular bump of the riding type tea tree mowing machine provided by the invention.
In the figure: 1. a crawler chassis; 2. a support pillar; 3. a top plate; 4. an operation table; 5. a seat; 6. a sun visor; 7. collecting the guide plate; 71. folding the outer oblique section; 72. folding the straight section; 8. installing a notch; 9. a drive shaft; 10. a driven shaft; 11. a driving roller; 12. a conveyor belt; 13. a pointed convex strip; 14. a transfer motor; 15. a distributing guide plate; 151. allocating an inner inclined section; 152. dividing and leveling the straight sections; 16. fixing a set square; 17. a screw rod; 18. a lead screw motor; 19. a support nut plate; 20. a protective cover; 21. a rotating drum; 22. an upper mounting ring; 23. an upper shearing blade; 24. a driven spur gear; 25. a first rotating lever; 26. a driving spur gear; 27. an inner rotating rod; 28. a lower mounting ring; 29. a lower shearing blade; 30. a driven bevel gear; 31. a second rotating rod; 32. a driving bevel gear; 33. rotating the motor; 34. a third rotating rod; 35. a transmission bevel gear; 36. a cam; 37. fixing the rod; 38. a slide plate; 39. a cutting blade; 40. a through hole; 41. a first return spring; 42. a wedge block; 43. a slide bar; 44. a triangular bump; 45. a chute; 46. a guide groove; 47. a movable plate; 48. a slider; 49. supporting a block; 50. a fixed block; 51. supporting the sliding rod; 52. a second return spring; 53. a vertical rod; 54. scale lines; 55. a fan; 56. an air outlet pipe; 57. an air supply pipe; 58. a blowpipe.
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.
Referring to fig. 1-11, a riding type tea tree mowing machine comprises two crawler chassis 1, wherein the tops of the two crawler chassis 1 are symmetrically and fixedly connected with two support columns 2, the top ends of the four support columns 2 are fixedly connected with a same top plate 3, one side of the top plate 3 is provided with an operation table 4, the top of the top plate 3 is fixedly connected with a seat 5, the top of the top plate 3 is provided with a sun shield 6 for shielding the operation table 4 and the seat 5, two furling guide plates 7 positioned between the two crawler chassis 1 are symmetrically and fixedly connected with two sides of the bottom of the top plate 3, the furling guide plates 7 are respectively composed of furling outer inclined sections 71 and furling flat sections 72, the furling outer inclined sections 71 are positioned in the advancing direction of driving, the tops of the furling flat sections 72 are provided with installation notches 8, conveying assemblies are arranged in the installation notches 8, the bottoms of the top plate 3 are symmetrically and fixedly connected, the distributing guide plates 15 are respectively composed of distributing inner inclined sections 151 and distributing straight sections 152, the distributing inner inclined sections 151 are arranged in the advancing direction of running, one sides of the two distributing inner inclined sections 151, which are far away from the corresponding distributing straight sections 152, are in sealing fit, one sides, which are close to each other, of the two distributing guide plates 15 are in sliding connection with the same supporting nut plate 19, the top of the supporting nut plate 19 is fixedly connected with a protective cover 20, one side of the bottom of the supporting nut plate 19 is in rotating connection with a rotary drum 21, the bottom of the outer wall of the rotary drum 21 is fixedly sleeved with an upper mounting ring 22, two upper shearing blades 23 are symmetrically and fixedly mounted on the side wall of the upper mounting ring 22, one side, which is positioned inside the protective cover 20, of the top of the supporting nut plate 19 is in penetrating and rotating connection with an inner rotary rod 27, one side of the inner rotary rod 27 penetrates through the rotary drum 21 and extends to the lower portion of the rotary drum 21, two lower shearing blades 29 are symmetrically and fixedly arranged on the side wall of the lower mounting ring 28, the two lower shearing blades 29 are respectively matched with the two upper shearing blades 23, a power component for respectively driving the upper shearing blades 23 and the lower shearing blades 29 to rotate relatively is arranged in the protective cover 20, a cutting component matched with the furled flat straight section 72 is arranged on one side of the branch flat straight section 152, which is far away from the branch inner inclined section 151, the cutting component is connected with the power component in a transmission way, one side of the top part of the top plate 3 is provided with a blowing component for uniformly diffusing the cut tea tree branches in a broken strip shape, one side of the top part of the supporting sliding plate 19 close to the joint of the two distributing inner inclined sections 151 is fixedly connected with a vertical rod 53, and one side of the vertical rod 53 runs through the top of the top plate 3 and extends to the top of the top plate 3, the top of one side of the operating platform 4, which is far away from the seat 5, is provided with a sliding sleeve, one side of the vertical rod 53 runs through the sliding sleeve, and the top of one side of the vertical rod 53, which is close to the operating platform 4, is provided with scale marks 54.
According to the tea tree branch cutting machine, the conveying assembly comprises a driving shaft 9 and a driven shaft 10 which are symmetrically and rotatably connected to two sides of the inner wall of the bottom of the mounting groove opening 8, driving rollers 11 are fixedly sleeved on the driving shaft 9 and the driven shaft 10 respectively, the two driving rollers 11 are in transmission connection with the same conveying belt 12, the outer side wall of the conveying belt 12 is annularly and equidistantly provided with a plurality of pointed convex strips 13, the top end of the driving shaft 9 penetrates through the top of the top plate 3 and is fixedly connected with a conveying motor 14, the conveying motor 14 is fixedly mounted on one side, close to the operating table 4, of the top plate 3, the conveying belt 12 can be driven to perform transmission by starting the conveying motor 14, so that cut tea tree branches cut by the table can be conveyed to the cutting assembly to be cut, the tea tree branches.
According to the invention, the bottom of one side, far away from the corresponding horizontal section 152, of the two sub-inclined sections 151, close to each other, is fixedly connected with the same fixed triangular plate 16, one side of the top of the fixed triangular plate 16 is rotatably connected with a screw rod 17, one side of the screw rod 17 is in threaded connection with one side of the top of the supporting nut plate 19, the top end of the screw rod 17 is fixedly connected with a screw rod motor 18, the screw rod motor 18 is fixedly arranged on one side of the bottom of the top plate 3, the supporting nut plate 19 can be driven to move up and down by starting the screw rod motor 18, and the height of the platform mow can be.
In the invention, the power assembly comprises a second rotating rod 31 which is rotatably connected inside the protective cover 20, one end of the second rotating rod 31 far away from the screw rod 17 penetrates through the protective cover 20 and is fixedly connected with a rotating motor 33, the rotating motor 33 is fixedly arranged on one side of the top of a support nut plate 19, two driving bevel gears 32 which are arranged in the same direction are fixedly sleeved on the second rotating rod 31, one side of the top of the support nut plate 19, which is positioned inside the protective cover 20, penetrates through and is rotatably connected with a first rotating rod 25, one side of the first rotating rod 25 and one side of an inner rotating rod 27 both extend to the upper side of the support nut plate 19 and are fixedly sleeved with driven bevel gears 30, the two driven bevel gears 30 are respectively positioned below the two driving bevel gears 32 and are mutually meshed, one side of the first rotating rod 25 extends to the lower side of the support nut plate 19 and is fixedly sleeved with a driving straight gear 26, a driven straight gear 24 which is meshed with the driving, the rotating drum 21 and the inner rotating rod 27 can be driven to rotate relatively by starting the rotating motor 33, so that the upper cutting blade 23 and the lower cutting blade 29 can rotate relatively to realize the cutting effect.
In the invention, the cutting assembly comprises four fixed rods 37 which are fixedly connected to one side of the distributing and leveling section 152, which is far away from the gathering guide plate 7, and are arranged in a rectangular shape, the four fixed rods 37 are slidably sleeved with the same sliding plate 38, one side of the sliding plate 38, which is close to the distributing guide plate 15, is provided with a plurality of cutting blades 39 in a vertical equidistant manner, one side of the distributing and leveling section 152, which is far away from the distributing and inner inclined section 151, is provided with a plurality of through holes 40 in a vertical equidistant manner, one side of each of the plurality of cutting blades 39 is respectively penetrated through the plurality of through holes 40, one side of each of the four fixed rods 37 is respectively penetrated and sleeved with a first return spring 41, two ends of each of the four first return springs 41 are respectively and fixedly connected with one side of the sliding plate 38, which is far away from the distributing guide plate 15, and one side of the corresponding fixed rod, and the effect of returning the cutting blade 39 is achieved by the first return spring 41.
In the invention, a wedge-shaped block 42 is fixedly connected to one side of the sliding plate 38 far away from the distributing guide plate 15, one side of the two distributing straight sections 152 close to each other is slidably connected with the same sliding strip 43, a triangular lug 44 is arranged on one side of the sliding strip 43 far away from the protective cover 20, the triangular lug 44 is in movable contact and matching with the wedge-shaped block 42, the triangular lug 44 is driven to move by the movement of the sliding strip 43, and the sliding plate 38 can be pushed to move by the matching with the wedge-shaped block 42.
In the invention, a sliding groove 45 is arranged on one side of a sliding bar 43 far away from a triangular lug 44, two guide grooves 46 are symmetrically arranged on the inner wall of one side of the sliding groove 45 far away from each other, two fixed blocks 50 are symmetrically and fixedly connected with one side of the outer wall of the top of a protective cover 20 near the sliding bar 43, a supporting slide bar 51 is respectively connected with one side of the two fixed blocks 50 near the sliding bar 43 in a penetrating and sliding manner, one ends of the two supporting slide bars 51 near the sliding bar 43 extend to the outer side of the corresponding fixed blocks 50 respectively and are fixedly connected with a same movable plate 47, the bottom of one side of the movable plate 47 far away from the sliding bar 43 is contacted with the top of the outer wall of one side of the protective cover 20 near the sliding bar 43, a sliding block 48 is fixedly connected with one side of the movable plate 47 near the sliding bar 43, one side of the sliding, the other side of two support slide bars 51 extends to the outside that corresponds fixed block 50 opposite side respectively and all runs through the cover and is equipped with second reset spring 52, and two second reset spring 52 both ends respectively with correspond one side of fixed block 50 and one side fixed connection who supports slide bar 51, can drive draw runner 43 round trip movement through the horizontal round trip movement of fly leaf 47, can play the effect that the steady support removed to fly leaf 47 through supporting slide bar 51, and can play the effect that resets to fly leaf 47 through second reset spring 52, also can not cause the influence to the transmission of draw runner 43 when reciprocating along with the regulation of platform mowing height through fly leaf 47.
In the invention, one side of the top of the shield 20 is rotatably connected with a third rotating rod 34, one side of the third rotating rod 34 extends into the shield 20 and is fixedly sleeved with a transmission bevel gear 35, the transmission bevel gear 35 is positioned above one of the driving bevel gears 32 and is engaged with the driving bevel gear, one side of the third rotating rod 34 extends above the shield 20 and is fixedly sleeved with a cam 36, the cam 36 is positioned above the two fixed blocks 50 and is in movable contact with one side of the movable plate 47, which is far away from the sliding bar 43, and the cam 36 can be simultaneously driven to rotate by starting the rotating motor 33, so that the movable plate 47 can be driven to move.
According to the tea tree branch spreading device, the blowing assembly comprises a fan 55 fixedly connected to one side, far away from the operating platform 4, of the top plate 3, the output end of the fan 55 is connected with an air outlet pipe 56, the other end of the air outlet pipe 56 penetrates through the top of the top plate 3 and is connected with an air supply pipe 57, the air supply pipe 57 is fixedly connected to one side of the bottom of the top plate 3, two air blowing pipes 58 are symmetrically connected to the bottom of the air supply pipe 57, an air outlet of each air blowing pipe 58 is located between the collecting guide plate 7 and the distributing guide plate 15, and tea tree branches cut below and then in a strip shape can be blown away by starting the fan 55 to be uniformly spread on.
A use method of a riding type tea tree mowing machine comprises the following steps:
s1, firstly, an operator sits on the seat 5 to operate the operating platform 4, controls the crawler chassis 1 to drive the whole device to move, and can play a role in shading sun and rain through the sun shield 6;
s2, when the whole device moves, the folding guide plate 7 can be driven to move, the folding outer inclined section 71 positioned in front of the movement inwards straightens tea tree branches with two sides inclining outwards, the rotating motor 33 is started through the operating platform 4 to drive the second rotating rod 31 to rotate, the two driving bevel gears 32 are respectively meshed with the two driven bevel gears 30 to respectively drive the first rotating rod 25 and the inner rotating rod 27 to rotate in the same direction, the lower shearing blade 29 can be driven by the lower mounting ring 28 when the inner rotating rod 27 rotates, the first rotating rod 25 can be driven to rotate by the meshing motion of the driving straight gear 26 and the driven straight gear 24 when rotating, the rotating cylinder 21 can be driven to rotate, and then the upper shearing blade 23 is driven to rotate reversely relative to the lower shearing blade 29 by the upper mounting ring 22, so that the operation of table cutting on the tea trees is realized;
s3, when the whole device moves, the distributing guide plates 15 are driven to move, the inclined distributing sections 151 in the front of the moving position distribute the tea tree branches cut by the table from the middle position to the two sides, on one hand, the connecting parts between the two distributing guide plates 15 can move forwards conveniently to prevent the tea tree branches from being blocked, on the other hand, the tea tree branches can be evenly distributed into two parts and pushed towards the space between the folding straight sections 72 and the distributing straight sections 152, at the moment, the operating table 4 starts the transmission motor 14 to drive the driving shaft 9 to rotate, the transmission belt 12 can be driven to transmit through the matching of the transmission roller 11 and the driven shaft 10, so that the tea tree branches can be effectively transmitted to the cutting assembly through the pointed convex strips 13 to perform cutting operation, the transmission efficiency of the tea tree branches can be improved, the tea tree branches are prevented from being stacked, and the movement of the device is influenced;
s4, when the tea tree branch moves to the end of the folding straight section 72, when the rotating motor 33 is started to drive the second rotating rod 31 to rotate, the third rotating rod 34 can be driven to rotate through the meshing motion of one of the driving bevel gears 32 and the transmission bevel gear 35, and the cam 36 is further driven to rotate and contact with the movable plate 47, at this time, the movable plate 47 can be driven to move, and at the same time, the movable plate 47 can drive the sliding block 48 and the support sliding rod 51 to move, and the second return spring 52 is in a compressed state, and the sliding block 48 moves to push the sliding bar 43 to move, and further, the triangular bump 44 is driven to move and push the wedge block 42 to move, and at the same time, the sliding plate 38 is driven to slide on the fixed rod 37 and drive the cutting blade 39 to move in the through hole 40, at this time, the first return spring 41 is in a stretched state, and when the cutting blade 39 moves to contact with, the tea branches can be cut into strips with the length not more than 2cm by a plurality of cutting blades 39 and directly fall on the ground below;
s5, starting the fan 55 through the operating console 4, blowing wind into the air supply pipe 57 through the air outlet pipe 56, blowing the wind out of the two air blowing pipes 58 respectively, and blowing the broken strip-shaped tea branches accumulated below into the tea garden to achieve the effect of uniform coverage;
s6, when the height of the swath needs to be adjusted, the operation panel 4 is used to start the lead screw motor 18 to drive the lead screw 17 to rotate, so as to drive the support nut plate 19 to move up and down, and simultaneously drive the vertical rod 53 to move up and down, and through the observation of the scale mark 54 by the operator, the height value of the swath can be accurately determined, when the support nut plate 19 moves up and down, the rotation motor 33 and the connecting fittings thereof, the upper shearing blade 23 and the connecting fittings thereof, the lower shearing blade 29 and the connecting fittings thereof, the cam 36 and the connecting fittings thereof, and the movable plate 47 can drive the slide block 48 to slide up and down in the slide groove 45, so that the transmission relation with the slide bar 43 cannot be influenced, the slide block 48 drives the support block 49 to move up and down in the guide groove 46, so as to drive the slide bar 43 to move back and forth when the movable plate 47 moves, thereby improving the fluency of the reset motion of the cutting blade 39.
However, as is well known to those skilled in the art, the working principles and wiring methods of the transmission motor 14, the lead screw motor 18, the rotation motor 33 and the fan 55 are common and are conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A riding type tea tree stand mowing machine comprises two track chassis (1) and is characterized in that the tops of the two track chassis (1) are symmetrically and fixedly connected with two support columns (2), the top ends of the four support columns (2) are fixedly connected with a same top plate (3), one side of the top plate (3) is provided with an operation table (4), the top of the top plate (3) is fixedly connected with a seat (5), the top of the top plate (3) is provided with a sunshade board (6) used for sheltering the operation table (4) and the seat (5), two folding guide plates (7) positioned between the two track chassis (1) are symmetrically and fixedly connected with the two sides of the bottom of the top plate (3), the folding guide plates (7) are respectively composed of a folding outer oblique section (71) and a folding straight section (72), the folding outer oblique section (71) is arranged in the advancing direction of driving, the top of the folding straight section (72) is provided with an installation notch (8, a conveying assembly is arranged in the mounting notch (8);
the bottom of the top plate (3) is symmetrically and fixedly connected with two distribution guide plates (15) positioned between the two folding guide plates (7), each distribution guide plate (15) is respectively composed of a distribution inner inclined section (151) and a distribution straight section (152), the distribution inner inclined sections (151) are arranged in the advancing direction of running, and one sides of the two distribution inner inclined sections (151) far away from the corresponding distribution straight sections (152) are sealed and attached;
one side of each of the two distributing guide plates (15), which is close to each other, is slidably connected with the same supporting nut plate (19), the top of each supporting nut plate (19) is fixedly connected with a protective cover (20), one side of the bottom of each supporting nut plate (19) is rotatably connected with a rotary drum (21), the bottom of the outer wall of each rotary drum (21) is fixedly sleeved with an upper mounting ring (22), two upper shearing blades (23) are symmetrically and fixedly mounted on the side wall of each upper mounting ring (22), one side of the top of each supporting nut plate (19), which is positioned inside the protective cover (20), is rotatably connected with an inner rotary rod (27) in a penetrating manner, one side of each inner rotary rod (27) penetrates through the rotary drum (21) and extends to the lower part of the rotary drum (21), one side of each inner rotary rod (27), which is positioned below the rotary drum (21), is fixedly sleeved with a lower mounting ring (28), the two lower shearing blades (29) are respectively matched with the two upper shearing blades (23);
the tea tree pruning machine is characterized in that a power assembly for respectively driving the upper shear blade (23) and the lower shear blade (29) to rotate relatively is arranged in the protective cover (20), a cutting assembly matched with the furled flat straight section (72) is arranged on one side, away from the distribution inner inclined section (151), of the distribution flat straight section (152), the cutting assembly is in transmission connection with the power assembly, and a blowing assembly for uniformly diffusing the cut tea tree branches in a broken strip shape is arranged on one side of the top plate (3);
the top of supporting slide (19) is close to one side fixedly connected with montant (53) of two interior oblique sections (151) laminatings of allocating, and one side of montant (53) runs through the top of roof (3) and extends to the top of roof (3), and one side top that seat (5) were kept away from in operation panel (4) is equipped with the sliding sleeve, and the sliding sleeve is run through to one side of montant (53), and one side top that montant (53) are close to operation panel (4) is equipped with scale mark (54).
2. The riding tea tree mowing machine according to claim 1, wherein the conveying assembly comprises a driving shaft (9) and a driven shaft (10) which are symmetrically and rotatably connected to two sides of the inner wall of the bottom of the mounting groove opening (8), driving rollers (11) are fixedly sleeved on the driving shaft (9) and the driven shaft (10), the two driving rollers (11) are respectively and fixedly connected with a same conveying belt (12), the outer side wall of each conveying belt (12) is provided with a plurality of pointed convex strips (13) in an annular and equidistant mode, the top end of the driving shaft (9) penetrates through the top of the top plate (3) and is fixedly connected with a conveying motor (14), and the conveying motor (14) is fixedly installed on one side, close to the operating table (4), of the top plate (3).
3. The riding tea tree mowing machine according to claim 1, wherein the two distributing inner inclined sections (151) are fixedly connected with the same fixed triangular plate (16) at the bottoms of the sides far away from the corresponding distributing straight section (152) and close to each other, a screw rod (17) is rotatably connected to one side of the top of the fixed triangular plate (16), one side of the screw rod (17) is in threaded connection with one side of the top of the supporting nut plate (19), a screw rod motor (18) is fixedly connected to the top end of the screw rod (17), and the screw rod motor (18) is fixedly installed at one side of the bottom of the top plate (3).
4. The riding tea tree mowing machine according to claim 1, wherein the power assembly comprises a second rotating rod (31) rotatably connected inside the protective hood (20), one end of the second rotating rod (31) far away from the lead screw (17) penetrates through the protective hood (20) and is fixedly connected with a rotating motor (33), the rotating motor (33) is fixedly installed on one side of the top of the supporting nut plate (19), two driving bevel gears (32) arranged in the same direction are fixedly sleeved on the second rotating rod (31), one side of the top of the supporting nut plate (19) positioned inside the protective hood (20) penetrates through and is rotatably connected with a first rotating rod (25), one side of the first rotating rod (25) and one side of the inner rotating rod (27) both extend to the upper side of the supporting nut plate (19) and are fixedly sleeved with driven bevel gears (30), and the two driven bevel gears (30) are respectively positioned below the two driving bevel gears (32) and are meshed with each other, one side of the first rotating rod (25) extends to the lower part of the support nut plate (19) and is fixedly sleeved with a driving straight gear (26), and the outer wall of the rotating cylinder (21) is fixedly sleeved with a driven straight gear (24) meshed with the driving straight gear (26).
5. The riding tea tree mowing machine according to claim 1, wherein the cutting assembly comprises four fixed rods (37) fixedly connected to one side of the distributing straight section (152) far away from the collecting guide plate (7) and arranged in a rectangular arrangement, a same sliding plate (38) is slidably sleeved on the four fixed rods (37), a plurality of cutting blades (39) are vertically and equidistantly arranged on one side of the sliding plate (38) close to the distributing guide plate (15), a plurality of through holes (40) are vertically and equidistantly arranged on one side of the distributing straight section (152) far away from the distributing inner inclined section (151), one side of each cutting blade (39) penetrates through the through holes (40), one side of each fixing rod (37) is sleeved with a first return spring (41), and two ends of the four first return springs (41) are respectively fixedly connected with one side of the sliding plate (38) far away from the distribution guide plate (15) and one side of the corresponding fixing rod (37).
6. The riding tea tree mowing machine according to claim 5, wherein a wedge-shaped block (42) is fixedly connected to one side of the sliding plate (38) far away from the distributing guide plate (15), one side of the two distributing straight sections (152) close to each other is slidably connected with the same sliding strip (43), a triangular lug (44) is arranged on one side of the sliding strip (43) far away from the protective cover (20), and the triangular lug (44) is in movable contact fit with the wedge-shaped block (42).
7. The riding tea tree mowing machine according to claim 6, wherein a sliding groove (45) is formed in one side, away from the triangular bump (44), of the sliding strip (43), two guide grooves (46) are symmetrically formed in the inner wall of one side, away from each other, of the sliding groove (45), two fixed blocks (50) are symmetrically and fixedly connected to one side, close to the sliding strip (43), of the outer wall of the top of the protective cover (20), one sides, close to the sliding strip (43), of the two fixed blocks (50) are respectively connected with a supporting sliding rod (51) in a penetrating and sliding mode, one ends, close to the sliding strip (43), of the two supporting sliding rods (51) respectively extend to the outer sides of the corresponding fixed blocks (50) and are fixedly connected with a same movable plate (47), the bottom, away from the sliding strip (43), of one side, away from the sliding strip (20), of the top of the outer wall of one side, close to the sliding strip (43), of the, and one side of slider (48) runs through spout (45), the one side symmetry that slider (48) kept away from each other is equipped with two piece (49), and two piece (49) run through sliding connection in two guide slots (46) respectively, the opposite side of two support slide bars (51) extends to the outside that corresponds fixed block (50) opposite side respectively and all runs through the cover and is equipped with second reset spring (52), and the both ends of two second reset springs (52) respectively with the one side that corresponds fixed block (50) and the one side fixed connection who supports slide bar (51).
8. The riding tea tree mowing machine according to claim 1, wherein a third rotating rod (34) is rotatably connected to one side of the top of the hood (20), one side of the third rotating rod (34) extends into the hood (20) and is fixedly sleeved with a transmission bevel gear (35), the transmission bevel gear (35) is positioned above one of the driving bevel gears (32) and is meshed with the one of the driving bevel gears, one side of the third rotating rod (34) extends above the hood (20) and is fixedly sleeved with a cam (36), and the cam (36) is positioned above the two fixed blocks (50) and is movably contacted with one side of the movable plate (47) far away from the sliding bar (43).
9. The riding tea tree mowing machine according to claim 1, wherein the blowing assembly comprises a fan (55) fixedly connected to one side, away from the operating table (4), of the top plate (3), an air outlet pipe (56) is connected to an output end of the fan (55), the other end of the air outlet pipe (56) penetrates through the top of the top plate (3) and is connected with an air supply pipe (57), the air supply pipe (57) is fixedly connected to one side of the bottom of the top plate (3), two air supply pipes (58) are symmetrically connected to the bottom of the air supply pipe (57), and an air outlet of each air supply pipe (58) is located between the collecting guide plate (7) and the distributing guide plate (15).
10. Use of a riding tea tree mowing machine according to any of claims 1 to 9, comprising the following steps:
s1, firstly, an operator sits on the seat (5) to operate the operating platform (4), controls the crawler chassis (1) to drive the whole device to move, and can shade the operator from sunlight and rain through the sun shield (6);
s2, when the whole device moves, the folding guide plate (7) can be driven to move, the folding outer inclined section (71) positioned in front of the movement rights tea tree branches with two sides inclining outwards inwards, the operating platform (4) starts the rotating motor (33) to drive the second rotating rod (31) to rotate, the two driving bevel gears (32) are respectively engaged with the two driven bevel gears (30) to drive the first rotating rod (25) and the inner rotating rod (27) to rotate in the same direction, the inner rotating rod (27) can drive the lower shearing blade (29) to rotate through the lower mounting ring (28) when rotating, the first rotating rod (25) can drive the rotating cylinder (21) to rotate through the engagement movement of the driving straight gear (26) and the driven straight gear (24) when rotating, and further the upper shearing blade (23) is driven to rotate in the opposite direction relative to the lower shearing blade (29) through the upper mounting ring (22), thus realizing the operation of the tea tree on the platform;
s3, when the whole device moves, the distribution guide plates (15) are also driven to move, the tea tree branches cut by the table are distributed from the middle part to two sides by the distribution inner inclined sections (151) positioned in front of the movement, on one hand, the connecting parts positioned between the two distribution guide plates (15) can move forwards conveniently to prevent being blocked by the tea tree branches, on the other hand, the tea tree branches can be uniformly distributed into two parts and pushed towards the space between the folding straight sections (72) and the distribution straight sections (152), at the moment, the operation table (4) is used for starting the transmission motor (14) to drive the driving shaft (9) to rotate, the transmission belt (12) can be driven by the matching of the transmission roller (11) and the driven shaft (10) to drive the transmission belt (12) to transmit the tea tree branches to the position of the cutting assembly effectively through the pointed convex strips (13) to carry out cutting operation, and the transmission efficiency of the tea tree branches can be improved, the tea tree branches are prevented from being stacked to influence the movement of the device;
s4, when the tea tree branches move to the tail end of the folding straight section (72), when the rotating motor (33) is started to drive the second rotating rod (31) to rotate, the third rotating rod (34) can be driven to rotate through the meshing motion of one of the driving bevel gears (32) and the transmission bevel gear (35), so as to drive the cam (36) to rotate and contact with the movable plate (47), at the moment, the movable plate (47) can be driven to move, meanwhile, the movable plate (47) can drive the sliding block (48) and the supporting sliding rod (51) to move, and the second return spring (52) is in a compressed state, the sliding block (48) can drive the sliding strip (43) to move, so as to drive the triangular lug (44) to move and drive the wedge block (42) to move, and simultaneously, the sliding plate (38) is driven to slide on the fixed rod (37) and drive the cutting blade (39) to move in the through hole (40), at the moment, the first return spring (41) is, when the cutting blades (39) move to contact with one side of the furling straight section (72), the effect of cutting off the passing tea tree branches can be achieved, the tea tree branches can be cut into strips with the length not exceeding 2cm through the plurality of cutting blades (39), and the tea tree branches can directly fall on the ground below;
s5, starting a fan (55) through the operating console (4), blowing wind into the air supply pipe (57) through the air outlet pipe (56), blowing the wind out of the two air blowing pipes (58) respectively, and blowing the broken strip-shaped tea branches accumulated below into the tea garden to achieve the effect of uniform coverage;
s6, when the height of the swath needs to be adjusted, the operation panel (4) starts the lead screw motor (18) to drive the lead screw (17) to rotate, the support nut plate (19) can be driven to move up and down, the vertical rod (53) can be driven to move up and down, the height value of the swath can be accurately determined by observing the scale mark (54) by an operator, when the support nut plate (19) moves up and down, the rotation motor (33) and the connecting fittings thereof, the upper shearing blade (23) and the connecting fittings thereof, the lower shearing blade (29) and the connecting fittings thereof, the cam (36) and the connecting fittings thereof and the movable plate (47) can move up and down simultaneously, the movable plate (47) can drive the sliding block (48) to slide up and down in the sliding groove (45), so that the transmission relation with the sliding strip (43) cannot be influenced, the sliding block (48) drives the supporting block (49) to move up and down in the guide groove (46), therefore, the sliding strip (43) can be driven to move back and forth when the movable plate (47) moves back and forth, and the fluency of the reset motion of the cutting blade (39) is improved.
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| CN110959363A (en) * | 2019-11-27 | 2020-04-07 | 惠州市沃进科技有限公司 | Safe high-efficient gardens trimming means |
| CN212259875U (en) * | 2020-05-25 | 2021-01-01 | 乐平市历居山生态农业发展有限公司 | Tea leaf pruning tool for tea leaf planting |
| CN212355365U (en) * | 2020-09-17 | 2021-01-15 | 广西金元祥智慧农业科技有限公司 | Cutting, gathering and conveying device of mulberry twig shoot reaper |
| CN112314389A (en) * | 2020-11-27 | 2021-02-05 | 江苏农林职业技术学院 | Gardens nursery stock plays seedling machine |
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