CN104429661B - Vega intelligence topping machine - Google Patents
Vega intelligence topping machine Download PDFInfo
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- CN104429661B CN104429661B CN201410777693.5A CN201410777693A CN104429661B CN 104429661 B CN104429661 B CN 104429661B CN 201410777693 A CN201410777693 A CN 201410777693A CN 104429661 B CN104429661 B CN 104429661B
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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
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G2003/007—Using spray
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- Biodiversity & Conservation Biology (AREA)
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The present invention relates to a kind of vega intelligence topping machine, be made up of frame, job platform, tobacco height identification system, system of pinching, blade decontaminating apparatus, cigarette bud conveying collection device etc. Frame can adjust its height by hydraulic lifting four-bar mechanism according to the Nicotiana tabacum L. average height in plot of pinching. Pinching and install line slideway on device, nonelastic steel wire rope one end connects line slideway, and after being wound around two circles on spool, the other end connects counterweight. Step motor drive spool can pull line slideway along skid. Tobacco height recognition sensor one group is arranged on two job platform front ends, and another group is arranged on frame both sides. Disinfecting mechanism is arranged on above cutter bod, adjustable-height. The present invention, in the sterilization simultaneously completing blade accurately pinched, not only saves a large amount of manpower, raises labour productivity, and simple in construction, Nicotiana tabacum L. can be realized accurate profiling, pinch effective.
Description
Technical field
The invention provides a kind of vega intelligence topping machine, belong to tobacco management machinery.
Background technology
The tobbaco phase generally requires that carrying out 2��3 times at 4��7 days pinches, the current tobacco planting area of China about 16,000,000 mu, and work of pinching is all by being accomplished manually, and tobbaco machine still belongs to blank. Tobbaco work is the key link in whole tobacco leaf production process, can eliminate apical growth advantage, promotes Nicotiana tabacum L. increasing both production and income. Tobbaco mechanization can greatly reduce Topping Time, improves labour efficiency, reduces labor intensity, increase tobacco production.
In August, 2009, Shandong Agricultural University has succeeded in developing 3DX-1 tobbaco sterilization integration of operation device, it is achieved that the machinery of Nicotiana tabacum L. is pinched. But this tobbaco machine is poor to tobacco height profiling, it is the mode of pinching imposed uniformity without examining individual cases, it is thus possible to no marking or excessive situation of pinching occur, thus causing the duplication of labour or infringement Nicotiana tabacum L..
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of tobbaco machine, in the sterilization simultaneously completing blade accurately pinched, not only save a large amount of manpower, raise labour productivity, and improve the yield and quality of Nicotiana tabacum L.. The present invention is to tobacco height strong adaptability, it may be achieved continuous, efficient, intelligent operation.
A kind of vega intelligence topping machine, including rack-mounted job platform, tobacco height identification system, system of pinching, blade decontaminating apparatus, cigarette bud conveying collection device composition; Described job platform is symmetrically mounted on the left and right sides of front methods, rack.
Described tobacco height identification system includes tobacco height recognition sensor and Single Chip Microcomputer (SCM) system; Described tobacco height recognition sensor identification tobacco height, tobacco height recognition sensor sends Single Chip Microcomputer (SCM) system to the signal detected, Single Chip Microcomputer (SCM) system controls motor by stepper motor driver and has rotated the lifting of knife rest, completes Nicotiana tabacum L. intelligence and pinches operation. The front of each job platform and outside are provided with a tobacco height recognition sensor by sleeve pipe is all mobilizable; Wherein the tobacco height recognition sensor in job platform front can up and down, the movable height that realizes regulate with longitudinal separation, for the height of Nicotiana tabacum L. is measured; Wherein the tobacco height recognition sensor outside job platform can left and right, front and back, move up and down and realize left and right, longitudinal separation, adjustment highly, it is achieved the identification of cigarette strain around cutter center of turntable. Single Chip Microcomputer (SCM) system passes through connection with tobacco height recognition sensor, motor respectively.
Each job platform is provided with a system of pinching;The described system of pinching includes pinch device and apparatus for controlling of lifting; Described device of pinching includes knife rest, grain lifter connecting plate, direct current generator, cutter bod, grain lifter and collecting hood; Described cutter bod includes cutter rotating disk, cutter support and blade; Described cutter support is mobilizable to be arranged on cutter rotating disk, for regulating the radius of turn of blade, finds best effect of pinching; Described cutter disk peripheral interval hexagonal angle is provided with a projection for mobilizable connection cutter support; In alignment along the direction of cutter support in each projection it is provided with four bolts hole, the adjustment of blade radius of turn can be realized by regulating cutter support from the connection of different bolts hole, reach best effect of pinching; Blade is vertically mounted on cutter chassis plane the same side in the same direction and constitutes a right angled triangle with cutter support dual-side (i.e. long limit, side and outside shorter side), and the acute angle that cutter stent outer limit and blade are constituted is 30 �� of angles; Direct current generator and bearing are arranged on knife rest; Cutter shaft one end connect direct current generator, the cutter shaft other end connect cutter rotating disk and and bearing fit, direct current generator band movable arbor rotate, and then drive cutter rotating disk rotate; Grain lifter connecting plate is connected on knife rest, the mobilizable lower section being arranged on grain lifter connecting plate and be positioned at cutter bod of described grain lifter, grain lifter height adjustable; Grain lifter front end is provided with gathering device, and material is spring steel, and drawing device entirety in is splayed, plays the effect drawn in by cigarette stalk and guide to position of pinching; Described collecting hood is fixedly connected on the rear end of grain lifter, can promote with grain lifter or decline, and backboard and the side shield of collecting hood are larger, and effect is that the cigarette bud reducing chopping splashes to the outside, makes the cigarette bud of more chopping enter through transfer passage and collects basket.
Described apparatus for controlling of lifting includes nonelastic steel wire rope, bearing block, spool, motor, line slideway, slide block, motor mount and balance weight mechanism; Bearing block is arranged on job platform, spool and bearing fit by step motor drive, and motor is arranged on job platform by motor mount; Line slideway lower end is arranged on the knife rest of device of pinching, and line slideway is provided with slide block, and slide block is fixedly mounted on below job platform; Described balance weight mechanism includes pulley, counterweight, counterweight cylinder and counterweight support; Each job platform is respectively provided with a balance weight mechanism; Counterweight support front end is arranged on job platform, and counterweight cylinder and pulley are arranged on counterweight back-end support; Counterweight is suspended in counterweight cylinder through nonelastic steel wire rope is mobilizable, pinch operation time counterweight oscilaltion in counterweight cylinder; The weight outline of counterweight is less than the weight of device of pinching, it is to avoid device of pinching cannot lean on own wt to decline; Nonelastic steel wire rope one end is connected to line slideway upper end, and the other end is wound around spool two and encloses the counterweight being connected to hook through pulley, and nonelastic steel wire rope aligns along the tangent line of pulley and the center line of counterweight; Single Chip Microcomputer (SCM) system controls the rotation of step motor drive spool and line slideway can be pulled to promote along slide block, and line slideway drives device of pinching to promote. Balance weight mechanism, for balancing the weight of device of pinching, reduces the burden of step motor drive spool.
Described blade decontaminating apparatus includes disinfectant solution medicine-chest, pipeline, valve and disinfecting mechanism; Described disinfectant solution medicine-chest is arranged on the frame left and right sides, disinfectant solution medicine-chest be connected with liquid outlet, disinfectant solution medicine-chest is connected with sponge by pipeline; Pipeline is provided with valve, and valve is for controlling the flow velocity of disinfectant solution; Described disinfecting mechanism includes hold-down bolt, pressure strip, sponge, hairbrush and fixing plate; Disinfecting mechanism is positioned at the top of cutter bod, and by fixing, plate is mobilizable to be arranged on grain lifter connecting plate disinfecting mechanism, disinfecting mechanism height adjustable; Sponge and hairbrush are fixed on pressure strip side by hold-down bolt by pressure strip up and down successively, and when each blade forwards to below hairbrush, hairbrush lower end can contact with blade upper surface; Disinfectant solution constantly flows sponge and hairbrush by gravity, and sponge makes disinfectant solution be uniformly distributed, and stream, to hairbrush, enables the blade to be sterilized liquid all the time and moistens uniformly. Blade decontaminating apparatus is possible to prevent pathogenic bacteria to pass through process propagation of pinching.
Described cigarette bud conveying collection device includes transfer passage, collects basket and height adjustment mechanism;Described height adjustment mechanism includes connecting square pipes and adjustable plate; Described collection basket is arranged on both sides and pinches device centre position; Described transfer passage is V-shaped, transfer passage bottom is arranged on collection basket, and the two of transfer passage inclined-planes lay respectively at the obliquely downward of its both sides collecting hood, the cigarette bud that device of pinching is cut by collecting hood is collected and flows to transfer passage, and cigarette bud eventually enters into collection basket through transfer passage; Described collection basket is arranged on below job platform by two connecting square pipes and two adjustable plates are mobilizable, it is semicircle for collecting basket profile front end, when collect basket between two row cigarette strains through out-of-date, collect basket semicircular fore-end and Nicotiana tabacum L. will not be caused damage; Described connecting square pipes lower end is arranged on collection basket, and connecting square pipes upper end is mobilizable is connected to adjustable plate; Described adjustable plate is fixedly mounted on job platform; Connecting square pipes and adjustable plate are equipped with adjustment hole, the altitude mixture control of basket and transfer passage can be realized collecting by regulating connecting square pipes position on adjustable plate, the lifting preventing collecting hood produces excessive gap with transfer passage, causes the cigarette bud of chopping to spill in conveying.
The technical solution adopted in the present invention is that job platform is divided into left and right two job platforms, is arranged in the frame in high-arch tractor front by 11 groups of locking devices, and this frame can be passed through tractor hydraulic lifting four-bar mechanism and realize lifting. Frame arranged on left and right sides is respectively arranged with a disinfectant solution medicine-chest, is arranged on the frame left and right sides by four hangers, and medicine-chest is rectangle, disinfectant solution medicine-chest be connected with liquid outlet, connecting valve, pipeline. The front of two job platforms and outside are provided with a tobacco height recognition sensor by sleeve pipe is all mobilizable; Wherein the tobacco height recognition sensor in job platform front can up and down, the movable height that realizes regulate with longitudinal separation, for the height of Nicotiana tabacum L. is measured; Wherein the tobacco height recognition sensor outside job platform can left and right, front and back, move up and down and realize left and right, longitudinal separation, adjustment highly, realize the identification of cigarette strain around cutter center of turntable, the moveable extreme lower position of tobacco height recognition sensor is more lower slightly than the extreme lower position that blade turns over and is provided with sensor shield, and the Centromedian position of sensor shield is drilled with aperture. The cutting mode of device of pinching adopts vertical rotary cutting, and simultaneously in order to ensure that the cigarette bud cut easily is collected, cutting tangential direction is identical with unit direction of advance. Pinch and device knife rest is installed line slideway, line slideway is provided with slide block, slide block is fixedly mounted on below two job platforms, line slideway upper end connects a nonelastic steel wire rope, after nonelastic wirerope-winding spool two circle, the other end connects the counterweight with hook, and Single Chip Microcomputer (SCM) system controls the rotation of step motor drive spool and line slideway can be pulled to promote along slide block, thus line slideway pulls device of pinching to promote. Grain lifter is positioned at the lower section of cutter bod, and grain lifter is mobilizable to be arranged on grain lifter connecting plate, is height-adjustable, and grain lifter front end is installed and drawn device in, and material is spring steel, and drawing device entirety in is splayed. Disinfecting mechanism is positioned at above cutter bod, it is mobilizable is arranged on grain lifter connecting plate, disinfecting mechanism height adjustable, and sponge and hairbrush are fixed on pressure strip side by hold-down bolt by pressure strip successively up and down, hairbrush lower end contacts with blade upper surface, hairbrush of swiping when blade turns over;Collecting hood is fixedly connected on the rear end of grain lifter, can promote with grain lifter or decline, and backboard and the side shield of collecting hood are larger, and effect is that the cigarette bud reducing chopping splashes to the outside, makes the cigarette bud of more chopping enter through transfer passage and collects basket; Collect basket to be arranged on both sides and pinch the centre position of device, collect basket and be arranged on below job platform by two connecting square pipes and two adjustable plates are mobilizable, adjustable plate is fixedly connected on job platform, connecting square pipes and adjustable plate are equipped with adjustment hole, the altitude mixture control of basket and transfer passage can be realized collecting by regulating connecting square pipes position on adjustable plate; Two balance weight mechanisms are separately mounted on two job platforms, counterweight cylinder and counterweight are at the rear of frame, in apparatus for controlling of lifting, nonelastic steel wire rope one end connects the upper end of line slideway, after being wound around spool two circle, the other end is connected to the counterweight of hook through pulley, and nonelastic steel wire rope aligns along the tangent line of pulley and the center line of counterweight.
The present invention can realize the accurate profiling to tobacco height. Frame before working with entering according to pinch plot Nicotiana tabacum L. average height by hydraulic lifting four-bar mechanism adjust its height, adjust terminate after, working rig along cigarette row advance. The height of Nicotiana tabacum L. is measured by the tobacco height recognition sensor on job platform, and cutter center of turntable is identified by the tobacco height recognition sensor of the frame left and right sides to the distance of cigarette strain. Metrical information is passed to Single Chip Microcomputer (SCM) system by tobacco height recognition sensor, Single Chip Microcomputer (SCM) system will calculate the time beginning to ramp up relative to height and the knife rest of the lifting of current location knife rest or decline or declining after information processing, it is converted into the anglec of rotation of rotating shaft again, then motor is transferred data to, by the rotating of step motor drive spool and the anglec of rotation, air exercise heights of roofs accurately regulates.
Nicotiana tabacum L. is meeting bacteria infection in growth course, and the blade contacting diseased plant in process of pinching is likely to pathogen transmission to healthy plant, and therefore the present invention devises blade decontaminating apparatus. Disinfectant solution medicine-chest is separately mounted to the both sides of frame, disinfecting mechanism is positioned at the top of cutter bod, disinfecting mechanism is mobilizable to be arranged on grain lifter connecting plate, disinfecting mechanism height adjustable, sponge and hairbrush are fixed on pressure strip side by hold-down bolt by pressure strip successively up and down, hairbrush lower end contacts with blade upper surface, hairbrush of swiping when blade turns over. When the present invention works, opening valve, disinfectant solution relies on gravity stream in sponge, and the effect of sponge is to make disinfectant solution be uniformly distributed, and stream, to hairbrush, enables the blade to be wet all the time uniformly. This simple in construction, easy, cost is low, effective, effectively prevent pathogenic bacteria by pinching the propagation of process.
The present invention devises the cutter bod of scalable blade radius of turn, cutter rotating disk is provided with four bolts hole, the adjustment of blade radius of turn can be realized by regulating cutter support in the position of cutter rotating disk, find best effect of pinching, but to make blade on same circumference.
For adapting to the cutter bod of scalable blade radius of turn, the present invention devises adjustable for height grain lifter, grain lifter is positioned at the lower section of cutter bod, grain lifter is mobilizable to be arranged on grain lifter connecting plate, the fixing square tube of grain lifter is provided with four bolts hole, realizes the altitude mixture control of grain lifter in the position of grain lifter connecting plate by regulating fixing square tube. Grain lifter front end is installed and is drawn device in, and drawing equipment matter in is spring steel, and drawing device entirety in is splayed, and this simple in construction, cost are low, lightweight, effective.Collecting hood is fixedly connected on the rear end of grain lifter, can realize altitude mixture control with grain lifter. Backboard and the side shield of collecting hood are larger, and effect is that the cigarette bud reducing chopping splashes to the outside, make the cigarette bud of more chopping enter through transfer passage and collect basket. The base plate of collecting hood is V-type bent plate, and downward-sloping towards transfer passage, it is simple to the collection of cigarette bud, conveying, it is prevented that pile up.
For preventing the lifting of collecting hood from producing excessive gap with transfer passage, the cigarette bud causing chopping spills in conveying, the present invention devises cigarette bud conveying collection device, its transfer passage and collection basket can regulate height, transfer passage lower end is arranged on collection basket, collect basket and be arranged on job platform by height adjustment mechanism, height adjustment mechanism includes connecting square pipes and adjustable plate, connecting square pipes and adjustable plate are equipped with adjustment hole, realize transfer passage by regulating connecting square pipes position on adjustable plate and collect the altitude mixture control of basket. In order to avoid collecting basket in the process of pinching, to cause damage, the present invention to devise front end Nicotiana tabacum L. be semicircular collection basket. When collect basket between two row cigarette strains through out-of-date, collect basket semicircular fore-end and Nicotiana tabacum L. will not be caused damage.
In order to balance the weight of device of pinching, reduce the burden of step motor drive spool, the present invention devises balance weight mechanism, it is arranged on after frame, in apparatus for controlling of lifting, nonelastic steel wire rope one end connects the upper end of line slideway, and after being wound around spool two circle, the other end connects the counterweight with hook through pulley, counterweight is mobilizable to be suspended in counterweight cylinder, and nonelastic steel wire rope aligns along the tangent line of pulley and the center line of counterweight.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is that the present invention pinches the front view of device.
Fig. 3 is the front view of disinfecting mechanism of the present invention.
Fig. 4 is the left view of disinfecting mechanism of the present invention.
Fig. 5 is the structure chart of collecting hood of the present invention.
Fig. 6 is the front view of cutter bod of the present invention.
Fig. 7 is the left view of cutter bod of the present invention.
Fig. 8 is the front view of grain lifter of the present invention.
Fig. 9 is the left view of grain lifter of the present invention.
Figure 10 is the front view of balance weight mechanism of the present invention.
Figure 11 is the left view of balance weight mechanism of the present invention.
Figure 12 is the structure chart of cigarette bud of the present invention conveying collection device.
In figure, 1. hydraulic lifting four-bar mechanism 2. disinfectant solution medicine-chest 3. valve 4. pipeline 5. locking device 6. line slideway 7. slide block 8. sleeve pipe 9. line slideway 10. tobacco height recognition sensor 11. device 12. of pinching is carried collection device 13. job platform 14. bearing block 15. hangers 16. spool 17. motor 18. balance weight mechanism 19. locking device 20. frame 21. line slideway 22. slide block 23. disinfecting mechanism 24. collecting hood 25. cutter bod 26. grain lifter 27. grain lifter connecting plate 28. direct current generator 29. knife rest 30. sponge 31. hold-down bolt 32. pressure strip 33. hairbrush 34. to fix plate 35. backboard 36. side shield 37. base plate 38. blade 39. cutter support 40. cutter rotating disk 41. to draw device 42. in and fix square tube 43. pulley 44. nonelastic steel wire rope 45. counterweight cylinder 46. counterweight 47. height adjustment mechanism 48. transfer passage 49. and collect basket.
Detailed description of the invention
The present invention can pinch two row simultaneously, but the object of the invention is not limited to two row pinches, and can the frame of two or more present invention be linked together according to actual needs, it is achieved four row, six row or multirow are pinched simultaneously.
A kind of vega intelligence topping machine, job platform (13) is divided into left and right platform, being arranged in the frame (20) in high-arch tractor front by 11 groups of locking devices (19), this frame can lift four-bar mechanism (1) by tractor hydraulic and realize lifting.Frame before working with entering according to pinch plot Nicotiana tabacum L. average height by hydraulic lifting four-bar mechanism (1) adjust its height, adjust terminate after, working rig along cigarette row advance. frame (20) is left, right both sides are respectively arranged with a disinfectant solution medicine-chest (2), it is arranged on frame (20) left and right sides by four hangers (15), disinfectant solution medicine-chest is rectangle, medicine-chest be connected with liquid outlet, connecting valve (3), pipeline (4), medicinal liquid relies on gravity to flow on disinfecting mechanism (23) continuously, by two hold-down bolts (31) extruding pressure strip (32) on disinfecting mechanism (23), sponge (30) and hairbrush (33) are fixed on pressure strip (32) side up and down, hairbrush (33) lower end contacts with blade (38) upper surface, can swipe when blade (38) turns over and arrive hairbrush (33). sponge (30) makes disinfectant solution be uniformly distributed, and stream, to hairbrush (33), makes blade (38) to be wet all the time uniformly, it is prevented that pathogenic bacteria is propagated by process of pinching. the fixing plate (34) of disinfecting mechanism (23) is provided with six bolts hole, it is bolted on grain lifter connecting plate (27), changes the fixing plate (34) height at the position-adjustable disinfecting mechanism (23) of grain lifter connecting plate (27). what in the present embodiment, tobacco height recognition sensor adopted is 1E3F-DS30C4 type diffuse-reflectance formula infrared photoelectric sensor, two job platforms (13) front is respectively provided with a tobacco height recognition sensor support, support is installed a tobacco height recognition sensor (10), one sleeve pipe is fixedly mounted on job platform (13) front end, support is arranged on job platform (13) by sleeve pipe (8), tobacco height recognition sensor (10) is by sleeve pipe (8) its height manually adjustable, another sleeve pipe (8) is also installed in support front, sleeve pipe front end is welded and fixed plate, tobacco height recognition sensor (10) is arranged on fixing plate by bolt, tobacco height recognition sensor (10) is by sleeve pipe (8) its front and back position manually adjustable, find the optimum position to tobacco height measurement, the left and right sides of frame (20) is all mobilizable is provided with tobacco height recognition sensor (10), line slideway (6) is arranged in frame (20) by two groups of locking devices (5), manually adjustable slide block (7) moves left and right and realizes tobacco height recognition sensor (10) and move left and right, slide block (7) is upper installs a fixing plate, square tubes soldering is on fixing plate, sleeve pipe (8) is connected in square tube, the position of manually adjustable sleeve pipe (8) realizes tobacco height recognition sensor and moves forward and backward, sleeve pipe welds vertical square tube on (8) again, vertical square tube is installed another line slideway (9), line slideway (9) is provided with slide block, mounting plate on slide block, tobacco height recognition sensor (10) is arranged on fixing plate, manual adjustments slide block position on line slideway (9) can realize tobacco height recognition sensor (10) and move up and down. the moveable extreme lower position of tobacco height recognition sensor (10) is more lower slightly than the extreme lower position that blade (38) turns over and is provided with sensor shield, and the Centromedian position of sensor shield is drilled with aperture. the distance at cutter rotating disk (40) center to cigarette strain is identified by this group tobacco height recognition sensor (10). metrical information is passed to Single Chip Microcomputer (SCM) system by above two groups of tobacco height recognition sensor (10), what Single Chip Microcomputer (SCM) system of the present invention adopted is ATmega128 single-chip microcomputer, Single Chip Microcomputer (SCM) system will calculate the time beginning to ramp up relative to height and the knife rest of the lifting of current location knife rest or decline or declining after information processing, it is converted into the anglec of rotation of rotating shaft again, then stepper motor driver is transferred data to, thus controlling motor (17) work.What the present embodiment adopted is 86BYGH450C-02 type motor, and stepper motor driver model is CF20611D. The power that device (11) of pinching rises is provided by motor (17), then relies on the deadweight of device of pinching (11) during decline. Pinch and line slideway (21) installed by the knife rest (29) of device (11), the slide block (22) matched with line slideway (21) is fixedly mounted on two job platforms (13) lower section, the top bolt hole of line slideway (21) connects a nonelastic steel wire rope, nonelastic steel wire rope is after spool (16) upper winding two circle, and the other end is connected in the counterweight (46) of hook. Bearing block is arranged on job platform (13), spool (16) drives with bearing fit and by motor (17), driving spool (16) to rotate when motor (17) rotates can pull line slideway (21) to promote along slide block (22), thus line slideway (21) pulls device of pinching (11) to promote. The cutting mode of device (11) of pinching adopts vertical rotary cutting, and simultaneously in order to ensure that the cigarette bud cut easily is collected, cutting tangential direction is identical with unit direction of advance. The cutter rotating disk (40) of cutter bod (25) is provided with four bolts hole, the adjustment of blade (38) radius of turn can be realized in the position of cutter rotating disk (40) by regulating cutter support (39), find best effect of pinching, but to make blade (38) on same circumference. The direct current generator that the present embodiment adopts is 55ZYT51A3PX6 planetary reducing motor, the power of cutter bod (25) is provided by direct current generator (28), cutter shaft one end connects direct current generator (28), the cutter shaft other end connect cutter rotating disk (40) and and bearing fit, direct current generator (28) band movable arbor rotates, and then drives cutter bod (25) to rotate. Grain lifter (26) is positioned at the lower section of cutter bod (25), grain lifter is fixed square tube (42) and is provided with four bolts hole, it is bolted on grain lifter connecting plate (27), changes link position scalable grain lifter (26) of bolt highly. Grain lifter (26) front end is installed and is drawn device (41) in, and material is spring steel, and drawing device entirety in is splayed. Collecting hood (24) is welded on the rear end of grain lifter (26), can promote with grain lifter (26) or decline, backboard (35) and the side shield (36) of collecting hood (24) are larger, effect is that the cigarette bud reducing chopping splashes to the outside, makes the cigarette bud of more chopping enter collection basket (49) through the transfer passage (48) of conveying collection device (12). The base plate (37) of collecting hood (24) is V-type bent plate, and downward-sloping towards transfer passage (48), it is simple to the collection of cigarette bud, conveying, it is prevented that pile up. Transfer passage (48) lower end is arranged in collection basket (49), height adjustment mechanism (47) includes connecting square pipes and adjustable plate, connecting square pipes and adjustable plate are equipped with adjustment hole, can realize transfer passage (48) in the position of adjustable plate by regulating connecting square pipes and collect the altitude mixture control of basket (49). Two balance weight mechanisms (18) are separately mounted on two job platforms (13), counterweight support front end is arranged on job platform (13) by bolt, counterweight cylinder (45) and pulley (43) are arranged on counterweight back-end support, and counterweight (46) is suspended in counterweight cylinder (45) through nonelastic steel wire rope is mobilizable; Nonelastic steel wire rope (44) one end is connected to line slideway (21) upper end, after being wound around spool (16) two circle, the other end connects the counterweight (46) with hook through pulley (43), and nonelastic steel wire rope (44) aligns along the tangent line of pulley (43) and the center line of counterweight (46).Balance weight mechanism (18) is pinched for balance the weight of device (11), reduces motor (17) and drives the burden of spool (16). The weight outline of counterweight (46) is less than the weight of device of pinching (11), it is to avoid device of pinching (11) cannot lean on own wt to decline.
Claims (1)
1. a vega intelligence topping machine, it is characterised in that include rack-mounted job platform, tobacco height identification system, system of pinching, blade decontaminating apparatus and cigarette bud conveying collection device; Described job platform is symmetrically mounted on the left and right sides of front methods, rack;
Described tobacco height identification system includes tobacco height recognition sensor and Single Chip Microcomputer (SCM) system; Described Single Chip Microcomputer (SCM) system passes through connection with tobacco height recognition sensor, motor respectively; The front of each job platform and outside are provided with a tobacco height recognition sensor by sleeve pipe is all mobilizable; Wherein the tobacco height recognition sensor in job platform front can up and down, the movable adjustment realizing height and longitudinal separation, for the height of Nicotiana tabacum L. is measured; Wherein the tobacco height recognition sensor outside job platform can left and right, front and back, move up and down and realize left and right, longitudinal separation, adjustment highly, it is achieved the identification of cigarette strain around cutter center of turntable;
Each job platform is provided with a system of pinching; The described system of pinching includes pinch device and apparatus for controlling of lifting; Described device of pinching includes knife rest, grain lifter connecting plate, direct current generator, cutter bod, grain lifter and collecting hood; Described cutter bod includes cutter rotating disk, cutter support and blade; Described cutter support is mobilizable to be arranged on cutter rotating disk, for regulating the radius of turn of blade; Described cutter disk peripheral interval hexagonal angle is provided with a projection for mobilizable connection cutter support; In alignment along the direction of cutter support in each projection it is provided with four bolts hole, realizes the adjustment of blade radius of turn by regulating cutter support from the connection of different bolts hole; Blade is vertically mounted on cutter chassis plane the same side in the same direction and constitutes a right angled triangle with cutter support dual-side, and the acute angle that cutter stent outer limit and blade are constituted is 30 �� of angles; Direct current generator and bearing are arranged on knife rest; Cutter shaft one end connect direct current generator, the cutter shaft other end connect cutter rotating disk and and bearing fit, direct current generator band movable arbor rotate, and then drive cutter rotating disk rotate; Grain lifter connecting plate is connected on knife rest, the mobilizable lower section being arranged on grain lifter connecting plate and be positioned at cutter bod of described grain lifter, grain lifter height adjustable; Grain lifter front end is provided with gathering device, and drawing device entirety in is splayed; Described collecting hood is fixedly connected on the rear end of grain lifter;
Described apparatus for controlling of lifting includes nonelastic steel wire rope, bearing block, spool, motor, line slideway, slide block, motor mount and balance weight mechanism; Bearing block is arranged on job platform, spool and bearing fit by step motor drive, and motor is arranged on job platform by motor mount; Line slideway lower end is arranged on the knife rest of device of pinching, and line slideway is provided with slide block, and slide block is fixedly mounted on below job platform; Described balance weight mechanism includes pulley, counterweight, counterweight cylinder and counterweight support; Each job platform is respectively provided with a balance weight mechanism; Counterweight support front end is arranged on job platform, and counterweight cylinder and pulley are arranged on counterweight back-end support; Counterweight is suspended in counterweight cylinder through nonelastic steel wire rope is mobilizable, pinch operation time counterweight oscilaltion in counterweight cylinder; Nonelastic steel wire rope one end is connected to line slideway upper end, and the other end is wound around spool two and encloses the counterweight being connected to hook through pulley, and nonelastic steel wire rope aligns along the tangent line of pulley and the center line of counterweight; Single Chip Microcomputer (SCM) system controls the rotation of step motor drive spool and line slideway can be pulled to promote along slide block, and line slideway pulls device of pinching to promote;
Described blade decontaminating apparatus includes disinfectant solution medicine-chest, pipeline, valve and disinfecting mechanism;Described disinfectant solution medicine-chest is arranged on the frame left and right sides, disinfectant solution medicine-chest be connected with liquid outlet, disinfectant solution medicine-chest is connected with sponge by pipeline; Pipeline is provided with valve, and valve is for controlling the flow velocity of disinfectant solution; Described disinfecting mechanism includes hold-down bolt, pressure strip, sponge, hairbrush and fixing plate; Disinfecting mechanism is positioned at the top of cutter bod, and by fixing, plate is mobilizable to be arranged on grain lifter connecting plate disinfecting mechanism, disinfecting mechanism height adjustable; Sponge and hairbrush are fixed on pressure strip side by hold-down bolt by pressure strip up and down successively, and when each blade forwards to below hairbrush, hairbrush lower end contacts with blade upper surface;
Described cigarette bud conveying collection device includes transfer passage, collects basket and height adjustment mechanism; Described height adjustment mechanism includes connecting square pipes and adjustable plate; Described collection basket is arranged on both sides and pinches device centre position; Described transfer passage is V-shaped, and transfer passage bottom is arranged on collection basket, and the two of transfer passage inclined-planes lay respectively at the obliquely downward of its both sides collecting hood; Described collection basket is arranged on below job platform by two connecting square pipes and two adjustable plates are mobilizable, and collecting basket profile front end be semicircle; Described connecting square pipes lower end is arranged on collection basket, and connecting square pipes upper end is mobilizable is connected to adjustable plate; Described adjustable plate is fixedly mounted on job platform; Connecting square pipes and adjustable plate are equipped with adjustment hole, realize collecting the altitude mixture control of basket and transfer passage by regulating connecting square pipes position on adjustable plate.
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| CN201410777693.5A CN104429661B (en) | 2014-12-15 | 2014-12-15 | Vega intelligence topping machine |
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| CN104429661B true CN104429661B (en) | 2016-06-08 |
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| CN105475012B (en) * | 2015-12-05 | 2018-07-31 | 华南农业大学 | A kind of intelligence topping machine and its implementation |
| CN105453917B (en) * | 2016-01-21 | 2018-11-13 | 河南农业大学 | Wind spraying aid type tobacco leaf plant topping sprout-inhibiting machinery device |
| CN105549486B (en) * | 2016-01-24 | 2018-03-30 | 山东农业大学 | Tobacco topping sprout-inhibiting detecting and controlling system based on machine vision |
| CN106069241A (en) * | 2016-08-02 | 2016-11-09 | 山东农业大学 | A kind of clipping intelligence of crops is pinched device |
| CN106508452A (en) * | 2016-12-08 | 2017-03-22 | 华南农业大学 | Two-degree-of-freedom intelligent topping machine |
| CN106538256A (en) * | 2016-12-09 | 2017-03-29 | 内蒙古农业大学 | Multi-functional shrub stubble flattening equipment and green plant culture system |
| CN108293628A (en) * | 2017-09-28 | 2018-07-20 | 浙江吉利控股集团有限公司 | Automatic grass pruning machine and careless method is repaiied automatically |
| CN109105038B (en) * | 2018-10-25 | 2023-09-12 | 滨州市农业机械化科学研究所 | Suspension type cotton topping disinfection recovery unit |
| CN109964684B (en) * | 2019-04-12 | 2024-05-31 | 福建文丰农业机械有限公司 | Tobacco topping equipment |
| CN114223414B (en) * | 2021-12-31 | 2023-05-02 | 广州极飞科技股份有限公司 | Cotton topping control method, cotton topping equipment and related device |
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| FR2284278A1 (en) * | 1974-09-13 | 1976-04-09 | Caregnato Emile | Tobacco plant pruning machine - has swing arms mounted on small rotary cultivator with belt drives to tined discs |
| CN201440837U (en) * | 2009-04-22 | 2010-04-28 | 山东农业大学 | Tobacco topping and sterilizing combined operation device |
| CN101669431B (en) * | 2009-09-18 | 2011-06-22 | 山东农业大学 | Intelligent tobacco topping sprout-inhibiting machine |
| CN102388754A (en) * | 2011-07-20 | 2012-03-28 | 河南省烟草公司商丘市公司 | Novel simple tobacco top-cutting machine |
| CN203896833U (en) * | 2014-06-03 | 2014-10-29 | 北京今日良机科技有限公司 | Tobacco topping device |
| CN204362634U (en) * | 2014-12-15 | 2015-06-03 | 山东农业大学 | Vega intelligence topping machine |
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