CN114586531A - Mechanical device for preventing and treating reed by smearing medicament - Google Patents
Mechanical device for preventing and treating reed by smearing medicament Download PDFInfo
- Publication number
- CN114586531A CN114586531A CN202210293051.2A CN202210293051A CN114586531A CN 114586531 A CN114586531 A CN 114586531A CN 202210293051 A CN202210293051 A CN 202210293051A CN 114586531 A CN114586531 A CN 114586531A
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- Prior art keywords
- connecting plate
- fixed
- vehicle body
- sawtooth
- smearing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/40—Other details
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
- A01M21/043—Apparatus for destruction by steam, chemicals, burning, or electricity by chemicals
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses a mechanical device for preventing and treating reed by smearing medicament, which comprises: the device comprises a vehicle body, a cutting device and a smearing device; the frame is connected with the vehicle body, the first sawtooth-shaped blade and the second sawtooth-shaped blade correspond to each other in upper and lower positions and are arranged in a close fit manner, and the reciprocating driving mechanism is connected with the second sawtooth-shaped blade; the smearing roller is rotationally connected with the frame, one end of the smearing roller is open, the other end of the smearing roller is closed, the first driving machine is connected with the smearing roller, the liquid medicine box is mounted on the vehicle body and communicated with the smearing roller, the first through hole is formed in the side wall of the smearing roller, and the water absorbing layer is adhered to the outer side wall of the smearing roller. According to the invention, the cutting device and the smearing device are arranged on the vehicle body, the smearing device comprises the rotating smearing roller which is hollow inside, the water absorbing layer is fixedly adhered to the outer side wall of the smearing roller, and after the reed stalks are cut off, the wound parts of the reed stalks can be abutted against the water absorbing layer absorbed with the liquid medicine, so that the mechanical operation of cutting off the reed stalks and smearing the liquid medicine is realized, and the smearing efficiency is improved.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to a mechanical device for preventing and treating reeds by coating a medicament.
Background
The reed is a malignant weed difficult to prevent, and is generally inactivated by manually cutting and smearing a medicament on the wound of a stem, so that the mode of removing the reed has low working efficiency and high employee cost; there are also reeds on the market which are controlled by means of chemical sprays, but when herbicides are not used properly, they cause phytotoxicity to crops and are of low safety.
Therefore, how to provide a mechanical device for preventing and controlling reed by applying medicament, which can overcome the above problems, is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the present invention provides a mechanical device for applying a chemical to control reeds.
In order to achieve the purpose, the invention adopts the following technical scheme:
a mechanical device for applying a medicament to control reeds, comprising:
the device comprises a vehicle body, a plurality of supporting wheels for supporting the vehicle body, and a plurality of lugs uniformly distributed and fixed on the side wall of each supporting wheel in the circumferential direction;
the cutting device comprises a frame, a first sawtooth-shaped blade, a second sawtooth-shaped blade and a reciprocating driving mechanism, wherein the frame is connected with one end of the vehicle body, the first sawtooth-shaped blade and the second sawtooth-shaped blade are both in a long strip shape and correspond to each other in the vertical position, the length direction of the first sawtooth-shaped blade is vertical to the length direction of the vehicle body, the second sawtooth-shaped blade is positioned above the first sawtooth-shaped blade and is arranged in a close fit manner, the reciprocating driving mechanism is installed on the frame, the second sawtooth-shaped blade is connected with the frame in a sliding manner, and one end of the second sawtooth-shaped blade is connected with the telescopic end of the reciprocating driving mechanism;
the smearing device comprises a smearing roller, a driving machine I, a rotary joint, a liquid medicine box and a water absorption layer, the smearing roller is arranged in parallel with the first sawtooth-shaped blade and is rotationally connected with the frame, the smearing roller is hollow inside and one end of the smearing roller is open, and the other end of the smearing roller is closed, the first driving machine is fixed on the frame, an output shaft of the first driving machine is coaxially fixed with the closed end of the smearing roller, the open end of the smearing roller is provided with the rotary joint communicated with the interior of the smearing roller, the liquid medicine box is arranged on the vehicle body, the liquid outlet end of the liquid medicine box is communicated with the rotary joint through a pipeline, a plurality of first through holes are uniformly distributed on the side wall of the smearing roller, a layer of water absorbing layer corresponding to the through holes is uniformly adhered on the outer side wall of the smearing roller, the water absorption layer is arranged above the first sawtooth-shaped blade, and the lower plate surface of the first sawtooth-shaped blade is tangent to the outer surface of the water absorption layer.
According to the technical scheme, compared with the prior art, the mechanical device for preventing and treating the reed by coating the medicament is disclosed, the cutting device comprises the first sawtooth-shaped blade and the second sawtooth-shaped blade which can reciprocate, and the arrangement ensures that the stems of the reed can be cut off reliably and quickly when the vehicle body moves; scribble the device including the pivoted and inside hollow roller of paining, it is fixed with the layer that absorbs water to scribble the adhesion on the lateral wall of roller, liquid medicine can flow in to scribbling the roller through rotary joint in the liquid medicine case on the automobile body, it has seted up through-hole one on the lateral wall of roller to scribble, make the layer that absorbs water can absorb the liquid medicine, after the reed stem stalk is cut apart, the wound of reed stem stalk can with the layer butt that absorbs water, the intraformational liquid medicine that absorbs water can be scribbled the wound at the reed stem stalk reliably, realize the cutting of reed stem stalk and scribble the mechanized operation of liquid medicine, the efficiency of scribbling is improved.
Preferably, the whole vehicle body is a rectangular body with a hollow interior, the supporting wheels are uniformly arranged on two sides of the vehicle body, and the axial line of the supporting wheels is perpendicular to the length direction of the vehicle body; the driving and wheel track adjusting device comprises an axle, a limiting plate, a sleeve, a first bevel gear, a second driving machine, a second bevel gear, a first connecting rod, a second connecting rod, a first telescopic cylinder and a second telescopic cylinder, wherein the axle is provided with a plurality of supporting wheels which are coaxially fixed with the axle respectively, each axle is rotatably connected with the vehicle body, and one end of each axle, far away from the supporting wheels fixed with the axle, is limited in the vehicle body; the limiting plates and the axles are the same in number, the limiting plates are all vertically fixed with the inner bottom wall of the vehicle body, limiting holes are formed in the limiting plates, one axle is slidably arranged in each limiting hole, one sleeve is slidably sleeved on each axle, a clamping groove is formed in each axle, the groove length direction of each clamping groove is parallel to the axial length direction of each axle, a limiting block matched with the clamping groove is fixed on the inner wall of each sleeve, the limiting block is slidably embedded in the clamping groove, the outer diameter of each sleeve is larger than the aperture of each limiting hole, one bevel gear I is fixedly sleeved on each sleeve, the driving motors II are fixed in the vehicle body and are the same in number with the axles, one bevel gear II is fixedly sleeved on the output shaft of each driving motor II, the plurality of bevel gears II are meshed with the plurality of bevel gears I respectively, the length direction of the connecting rod I and the length direction of the connecting rod II are parallel to the length direction of the vehicle body, the connecting rod I is rotatably connected with the plurality of axles positioned on one side of the vehicle body respectively, the connecting rod II is rotatably connected with the plurality of axles positioned on the other side of the vehicle body respectively, the telescopic cylinder I and the telescopic cylinder II are fixed to the inner top wall of the vehicle body, the telescopic direction of the telescopic end of the telescopic cylinder I and the telescopic direction of the telescopic end of the telescopic cylinder II are perpendicular to the length direction of the vehicle body, the telescopic end of the telescopic cylinder I is fixed to the connecting rod I, and the telescopic end of the telescopic cylinder II is fixed to the connecting rod II. This setting is when guaranteeing that the automobile body can normally march and turn, and the distance between the supporting wheel of automobile body both sides is adjustable, makes the automobile body walk in the field of different crops row spacing, avoids crushing crops.
Preferably, the frame comprises a first connecting plate, a second connecting plate and a third connecting plate, wherein the second connecting plate and the third connecting plate are vertically fixed on the plate surface of the first connecting plate, the plate surface of the first connecting plate is vertical to the length direction of the vehicle body, the second connecting plate and the third connecting plate are respectively arranged close to two ends of the first connecting plate, the first connecting plate is connected with the vehicle body, and the plate surface of the first connecting plate is vertical to the length direction of the vehicle body; the smearing roller is limited between the second connecting plate and the third connecting plate, the first driving machine is fixed with the third connecting plate, and an output shaft of the first driving machine penetrates through the plate surface of the third connecting plate and then is fixed with the closed end of the smearing roller; the smearing device further comprises a blocking plate and a hollow shaft, the blocking plate is blocked at the opening end of the smearing roller, one end of the hollow shaft is fixed with the blocking plate, the hollow shaft and the smearing roller are coaxially arranged, the blocking plate is provided with a hole in the middle and is communicated with the inside of the hollow shaft, and the other end of the hollow shaft penetrates through the second connecting plate and then is fixed and communicated with the rotary joint; the two ends of the first sawtooth-shaped blade are respectively fixed with the second connecting plate and the third connecting plate, a second through hole is formed in the plate surface of the second connecting plate, a third through hole is formed in the plate surface of the third connecting plate, the second sawtooth-shaped blade is limited between the second connecting plate and the third connecting plate, a first slide bar is integrally formed at one end of the second sawtooth-shaped blade, a second slide bar is integrally formed at the other end of the second sawtooth-shaped blade, the length directions of the first slide bar and the second slide bar are both parallel to the length direction of the second sawtooth-shaped blade, the first slide bar is slidably inserted into the second through hole, and the second slide bar is slidably inserted into the third through hole; the reciprocating driving mechanism comprises a rectangular plate, a driving plate III, a driving plate and a shifting rod, wherein the rectangular plate is fixed at one end, away from the sawtooth-shaped blade II, of the sliding rod II, the connecting plate III is limited between the sawtooth-shaped blade II and the rectangular plate, a long hole is formed in the surface of the rectangular plate, the hole length direction of the long hole is perpendicular to the plate length direction of the connecting plate I, the driving plate III is fixed with the connecting plate III, the driving plate is coaxially fixed on an output shaft of the driving plate III, the shifting rod is vertically fixed on the disc surface of one side, away from the driving plate III, of the driving plate, the shifting rod is far away from the axis of the driving plate and is arranged, and the shifting rod is embedded into the long hole in a sliding mode. Through the arrangement, firstly, the liquid medicine in the liquid medicine tank can be reliably conveyed into the smearing roller, the water absorbing layer can uniformly and stably absorb the liquid medicine in the smearing roller, the smearing roller drives the water absorbing layer to rotate, on one hand, the water absorbing layer can uniformly absorb the liquid medicine, and on the other hand, when the vehicle body moves forwards, the water absorbing layer rotates, so that the reed stalks are prevented from scratching the water absorbing layer; secondly, the reciprocating driving mechanism can be reliably connected with the frame and can reliably drive the zigzag blade to reciprocate.
Preferably, the painting roller further comprises a strip-shaped mounting plate and a semicircular protective cover, two ends of the mounting plate are respectively fixed with the second connecting plate and the third connecting plate, the protective cover is limited between the second connecting plate and the third connecting plate, the protective cover is arranged right above the painting roller, and one side edge of the protective cover is fixed with the plate surface of the mounting plate. This setting can avoid scribbling the liquid medicine that the roller caused when rotating and splash, prevents to scribble the roller simultaneously and is pounded by the reed stalk of cutting off.
Preferably, the painting roller further comprises a limiting groove body, two ends of the limiting groove body are respectively fixed with the second connecting plate and the third connecting plate, and the first sawtooth-shaped blade and the second sawtooth-shaped blade are respectively close to one side wall of the painting roller and are limited in the limiting groove body in a sliding mode. The arrangement ensures that the first sawtooth-shaped blade and the second sawtooth-shaped blade can be always attached together, and ensures that the reed stalks can be reliably cut off.
Preferably, still include the pump body, the spray tank is fixed on the outer roof of automobile body, the liquid feeding hole has been seted up to the roof of spray tank, spray tank with swivel joint connects through the spray pipe between its the two the pump body has concatenated. This setting ensures that the liquid medicine of liquid medicine incasement portion can the constant voltage be carried to smearing in the roller.
Preferably, still include elevating gear, elevating gear includes three telescoping cylinders, L shape fixed plate, T shape slider and spacing rail, three telescoping cylinders pass through L shape fixed plate is fixed on the automobile body, three telescoping cylinders's flexible direction is with a plurality of the plane that the axial lead of supporting wheel was injectd jointly is perpendicular, three telescoping cylinders's flexible end with the side wall is fixed on connecting plate one, connecting plate one is kept away from be fixed with a plurality ofly on the face of one side of connecting plate two T shape slider, the automobile body is close to be fixed with on the one end wall of connecting plate one a plurality ofly with the adaptation of T shape slider spacing rail, the length direction of spacing rail with three telescoping cylinders's flexible direction is parallel, every equal slip on the spacing rail and inlay and be equipped with one T shape slider. This arrangement ensures that the cutting height of the reed is adjustable.
Preferably, the water absorbing layer is sponge or wool. The sponge or the wool pile is soft in texture and has strong water absorption and water storage performance, the water absorption layer is guaranteed to be always kept in a wet state, and liquid medicine in the water absorption layer cannot be easily thrown out when the smearing roller rotates.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a perspective view of a device for applying medication to control reed in an overall perspective view;
FIG. 2 is a second perspective view of a chemical applicator for reed control;
FIG. 3 is a partial isometric view of a mechanism for applying a medicament to control reeds;
FIG. 4 is a partial isometric view of a second mechanical device for applying a chemical to control reeds;
FIG. 5 is a partial isometric view of a mechanism for applying a chemical to control reeds;
FIG. 6 is a partial isometric view of a mechanism for applying a medicament to control reeds;
FIG. 7 is a partial isometric view of a mechanism for applying a chemical to control reeds;
FIG. 8 is a fragmentary isometric view of a mechanism for applying a medicament to control reeds;
FIG. 9 is a fragmentary isometric view of a mechanism for applying a chemical to control reeds;
FIG. 10 is a partial isometric view eight of a mechanism for applying a medicament to control reeds;
FIG. 11 is a partial isometric view nine of a mechanism for applying a medicament to control reeds;
fig. 12 is a top view of a second serrated blade of a device for applying a medicament to control reeds.
In the figure:
1 is a vehicle body, 2 is a supporting wheel, 3 is a bump, 4 is a connecting plate I, 5 is a connecting plate II, 50 is a through hole II, 6 is a connecting plate III, 60 is a through hole III, 7 is a saw-toothed blade I, 8 is a saw-toothed blade II, 80 is a slide rod I, 81 is a slide rod II, 9 is a rectangular plate, 90 is a long-strip hole, 10 is a driver III, 11 is a driving disc, 12 is a driving lever, 13 is a smearing roller, 130 is a through hole I, 14 is a driver I, 15 is a rotary joint, 16 is a liquid medicine box, 160 is a liquid adding hole, 17 is a water absorbing layer, 18 is a blocking plate, 19 is a hollow shaft, 20 is an axle shaft, 200 is a clamping groove, 21 is a limiting plate, 210 is a limiting hole, 22 is a sleeve, 220 is a limiting block, 23 is a bevel gear I, 24 is a driver II, 25 is a bevel gear II, 26 is a connecting rod I, 260 is a through hole IV, 27 is a connecting rod II, 28 is a through hole V, 28 is a first telescopic cylinder, 29 is a second telescopic cylinder, 30 is a mounting plate, 31 is a protective cover, 32 is a limit groove body, 33 is a pump body, 34 is a medicine liquid pipe, 35 is a telescopic cylinder III, 36 is an L-shaped fixed plate, 37 is a T-shaped sliding block, 38 is a limit rail, 39 is a limit shaft, and 40 is a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention discloses a mechanical device for preventing and treating reeds by smearing a medicament, wherein a cutting device comprises a first zigzag blade 7 and a second zigzag blade 8 which can reciprocate, and the arrangement ensures that stalks of reeds can be reliably and quickly cut off when a vehicle body 1 moves forwards; the smearing device comprises a rotating smearing roller 13 which is hollow inside, a water absorbing layer 17 is fixedly adhered to the outer side wall of the smearing roller 13, liquid medicine in a liquid medicine tank 16 on the vehicle body 1 can flow into the smearing roller 13 through a rotary joint 15, a first through hole 130 is formed in the side wall of the smearing roller 13, so that the water absorbing layer 17 can absorb the liquid medicine, after the reed stalks are cut off, the wound of the reed stalks can be abutted against the water absorbing layer 17, the liquid medicine in the water absorbing layer 17 can be reliably smeared at the wound of the reed stalks, the cutting of the reed stalks and the mechanical operation of smearing the liquid medicine are realized, and the smearing efficiency is improved; by arranging the driving and wheel track adjusting device, the distance between the supporting wheels 2 at the two sides of the vehicle body 1 can be adjusted while the vehicle body 1 can normally advance and turn, so that the vehicle body 1 can walk in fields with different crop row distances; through setting up elevating gear, this setting makes the frame can realize altitude mixture control, and then realizes that the cutting height of reed can be adjusted.
Examples
Referring to the accompanying drawings, fig. 1-12 are schematic structural views of an embodiment of the present invention, which in detail discloses a mechanical device for preventing and treating reed by applying a medicament, and the mechanical device comprises:
the bicycle comprises a bicycle body 1, wherein four supporting wheels 2 for supporting the bicycle body 1 are arranged on the bicycle body 1, and a plurality of rectangular lugs 3 are uniformly and circumferentially distributed on the side walls of the supporting wheels 2;
the cutting device comprises a frame, a first zigzag blade 7, a second zigzag blade 8 and a reciprocating driving mechanism, wherein the frame is connected with one end of a vehicle body 1, the first zigzag blade 7 and the second zigzag blade 8 are both in a long strip shape and are in up-and-down position correspondence, the length direction of the first zigzag blade 7 is vertical to the length direction of the vehicle body 1, a plane defined by the axis lines of a plurality of supporting wheels 2 is parallel to the plate surface of the first zigzag blade 7, the second zigzag blade 8 is positioned above the first zigzag blade 7 and is arranged in a close fit manner, the reciprocating driving mechanism is arranged on the frame, the second zigzag blade 8 is connected with the frame in a sliding manner, one end of the second zigzag blade 8 is connected with the telescopic end of the reciprocating driving mechanism, and the reciprocating driving mechanism can drive the second zigzag blade 8 to reciprocate, the first sawtooth-shaped blade 7 is tightly attached to the second sawtooth-shaped blade 8, so that the reed stalks are cut;
the smearing device comprises a smearing roller 13 and a driving machine 14, the smearing roller 13 is arranged in parallel to the first sawtooth-shaped blade 7 and is rotatably connected with the frame, the smearing roller 13 is hollow inside and is closed at one end, the other end of the opening of the smearing roller is closed, the driving machine 14 is fixed on the frame, an output shaft of the driving machine is coaxially fixed with the closed end of the smearing roller 13, the driving machine 14 in the embodiment is a motor, the opening end of the smearing roller 13 is provided with the revolving joint 15 communicated with the inside of the smearing roller, the liquid medicine tank 16 is arranged on the vehicle body 1, a liquid outlet end of the liquid medicine tank is communicated with the revolving joint 15 through a pipeline, a plurality of circular through holes 130 are uniformly distributed on the side wall of the smearing roller 13, a layer of water absorbing layer 17 corresponding to the positions of the through holes 130 is uniformly adhered to the outer side wall of the smearing roller 13, the water absorbing layer 17 is arranged above the first sawtooth-shaped blade 7, and the lower plate surface of the first sawtooth-shaped blade 7 is tangent to the outer surface of the water absorbing layer 17. The liquid medicine in the liquid medicine box 16 flows into the smearing roller 13 through the rotary joint 15, and then flows into the water absorbing layer 17 through the first through hole 130, the water absorbing layer 17 absorbs the liquid medicine, when the smearing roller 13 rotates, a wound of a reed stem cut by the first zigzag blade 7 and the second zigzag blade 8 abuts against the outer surface of the water absorbing layer 17, after the water absorbing layer 17 abuts against the reed stem, the liquid medicine absorbed in the water absorbing layer 17 can be smeared on the wound of the reed stem, the water absorbing layer 17 can be sponge, wool pile or wool-like wool pile, as long as the material has certain water absorption and is soft, the speed of the driving machine 14 for driving the smearing roller 13 to rotate is moderate, and particularly when the smearing roller 13 rotates, the water absorbing layer 17 cannot be thrown out of the liquid medicine outwards.
More specifically, the whole vehicle body 1 is a rectangular body with a hollow interior, the supporting wheels 2 are equally arranged on two sides of the vehicle body 1, and the axial lead of each supporting wheel 2 is vertical to the length direction of the vehicle body 1;
the device comprises a driving and wheel track adjusting device, wherein the driving and wheel track adjusting device comprises an axle 20, a limiting plate 21, a sleeve 22, a first bevel gear 23, a second driving machine 24, a second bevel gear 25, a first connecting rod 26, a second connecting rod 27, a first telescopic cylinder 28 and a second telescopic cylinder 29;
the four axles 20 are coaxially fixed with the four supporting wheels 2 respectively, each axle 20 is rotatably connected with the vehicle body 1, and one end of each axle 20, which is far away from the supporting wheel 2 fixed with the axle 20, is limited in the vehicle body 1;
the number of the rectangular limiting plates 21 is the same as that of the axles 20, the four limiting plates 21 are all vertically fixed with the inner bottom wall of the vehicle body 1, circular limiting holes 210 are formed in the limiting plates 21, and one axle 20 penetrates through each limiting hole 210 in a sliding mode;
each axle 20 is slidably sleeved with a sleeve 22, each axle 20 is provided with two clamping grooves 200 with rectangular cross sections, the groove length direction of each clamping groove 200 is parallel to the axial length direction of the axle 20, two limiting blocks 220 matched with the clamping grooves 200 are integrally formed on the inner wall of each sleeve 22, the limiting blocks 220 are slidably embedded in the clamping grooves 200, the outer diameter of each sleeve 22 is larger than the aperture of each limiting hole 210, the sleeve 22 is arranged between the inner wall of the automobile body 1 and the limiting plates 21, two ends of each sleeve 22 are respectively abutted against the limiting plates 21 and the inner wall of the automobile body 1, the sleeve 22 can drive the axle 20 to rotate, and meanwhile, the axle 20 can also slide along the axial direction of the sleeve 22;
a first bevel gear 23 is coaxially sleeved and fixed on each sleeve 22, a second driving machine 24 is fixed in the vehicle body 1 and has the same number with the axles 20, a second bevel gear 25 is sleeved and fixed on an output shaft of each second driving machine 24, the plurality of second bevel gears 25 are respectively meshed with the plurality of first bevel gears 23, the four second driving machines 24 respectively drive the four supporting wheels 2 to rotate, the second driving machine 24 in the embodiment is a servo speed reduction motor, and the forward and backward movement and the steering of the vehicle body 1 can be realized by controlling the rotating direction of the four second driving machines 24;
the length direction of the first connecting rod 26 and the length direction of the second connecting rod 27 are both parallel to the length direction of the vehicle body 1, a limiting shaft 39 is coaxially fixed at each end of four axles 20 positioned inside the vehicle body 1, the outer diameter of the limiting shaft 39 is smaller than that of the axle 20, a round baffle 40 is coaxially fixed at one end, away from the axle 20 fixed by the limiting shaft 39, of the first connecting rod 26, two through holes four 260 are formed in the first connecting rod 26, the two through holes four 260 are respectively arranged close to two ends of the first connecting rod 26, two through holes five 270 are formed in the second connecting rod 27, the two through holes five 270 are respectively arranged close to two ends of the second connecting rod 27, the outer diameters of the through holes four 260 and the through holes five 270 are smaller than those of the baffle 40 and the axle 20, the two limiting shafts 39 positioned on one side of the vehicle body 1 respectively penetrate through the two through holes four 260, and the two limiting shafts 39 positioned on the other side of the vehicle body 1 respectively penetrate through the two through holes five 270;
the first telescopic cylinder 28 and the second telescopic cylinder 29 are fixed to the inner top wall of the vehicle body 1, the first telescopic cylinder 28, the second telescopic cylinder 29 and the third telescopic cylinder 35 are all electric cylinders, the telescopic direction of the telescopic end of the first telescopic cylinder 28 and the telescopic direction of the telescopic end of the second telescopic cylinder 29 are perpendicular to the length direction of the vehicle body 1, the telescopic end of the first telescopic cylinder 28 is fixed to the first connecting rod 26, the telescopic end of the second telescopic cylinder 29 is fixed to the second connecting rod 27, the first telescopic cylinder 28 can drive the two supporting wheels 2 located on one side of the vehicle body 1 to move, the second telescopic cylinder 29 can drive the two supporting wheels 2 located on the other side of the vehicle body 1 to move, and the distance between the wheels on the two sides of the vehicle body 1 is adjustable.
Further specifically, the frame comprises a first connecting plate 4, a second connecting plate 5 and a third connecting plate 6, wherein the second connecting plate 5 and the third connecting plate 6 are vertically fixed on the surface of the first connecting plate 4, the surface of the first connecting plate 4 is vertical to the length direction of the vehicle body 1, the second connecting plate 5 and the third connecting plate 6 are respectively arranged close to two ends of the first connecting plate 4, the first connecting plate 4 is connected with the vehicle body 1, and the surface of the first connecting plate 4 is vertical to the length direction of the vehicle body 1;
the smearing roller 13 is limited between the second connecting plate 5 and the third connecting plate 6, the first driving machine 14 is fixed with the third connecting plate 6, and an output shaft of the first driving machine 14 is fixed with the closed end of the smearing roller 13 after penetrating through the plate surface of the third connecting plate 6;
the smearing device further comprises a blocking plate 18 and a hollow shaft 19, the opening end of the smearing roller 13 is integrally formed with the circular blocking plate 18, one end of the hollow shaft 19 is fixed with the blocking plate 18, the hollow shaft 19 and the smearing roller 13 are coaxially arranged, the blocking plate 18 is centrally provided with a hole and communicated with the interior of the hollow shaft 19, and the other end of the hollow shaft 19 penetrates through the second connecting plate 5 and then is fixed and communicated with the rotary joint 15;
two ends of the first sawtooth-shaped blade 7 are respectively fixed with the second connecting plate 5 and the third connecting plate 6;
the plate surface of the second connecting plate 5 is provided with a second through hole 50, and the plate surface of the third connecting plate 6 is provided with a third through hole 60;
the second sawtooth-shaped blade 8 is limited between the second connecting plate 5 and the third connecting plate 6, the length of the second sawtooth-shaped blade 8 is smaller than the shortest distance between the second connecting plate 5 and the third connecting plate 6, one end of the second sawtooth-shaped blade 8 is integrally formed with a first slide bar 80, the other end of the second sawtooth-shaped blade 8 is integrally formed with a second slide bar 81, the length directions of the first slide bar 80 and the second slide bar 81 are both parallel to the length direction of the second sawtooth-shaped blade 8, the first slide bar 80 is slidably arranged in the second through hole 50, and the second slide bar 81 is slidably arranged in the third through hole 60;
the reciprocating driving mechanism comprises a rectangular plate 9, a driving machine III 10, a driving disc 11 and a shifting lever 12;
a rectangular plate 9 is fixed at one end, far away from the second sawtooth-shaped blade 8, of the second sliding rod 81, the third connecting plate 6 is limited between the second sawtooth-shaped blade 8 and the rectangular plate 9, a strip hole 90 is formed in the plate surface of the rectangular plate 9, the hole length direction of the strip hole 90 is perpendicular to the plate length direction of the first connecting plate 4, and the hole length of the strip hole 90 is larger than or equal to the outer diameter of the driving plate 11;
the third driving machine 10 is fixed with the third connecting plate 6, the third driving machine 10 in the embodiment is a motor, a driving disc 11 is coaxially fixed on an output shaft of the third driving machine 10, a shifting rod 12 with a circular cross section is vertically fixed on a disc surface of one side, away from the third driving machine 10, of the driving disc 11, the shifting rod 12 is arranged away from the axis of the driving disc 11, and the shifting rod 12 is embedded into the elongated hole 90 in a sliding manner.
More specifically, the painting device further comprises an elongated mounting plate 30 and a semicircular protective cover 31, two ends of the mounting plate 30 are respectively fixed with the second connecting plate 5 and the third connecting plate 6, the protective cover 31 is limited between the second connecting plate 5 and the third connecting plate 6, the protective cover 31 is arranged right above the painting roller 13, and one side edge of the protective cover 31 is fixed with the plate surface of the mounting plate 30.
Further specifically, the painting roller further comprises a limiting groove body 32, two ends of the limiting groove body 32 are respectively fixed with the second connecting plate 5 and the third connecting plate 6, and the first sawtooth-shaped blade 7 and the second sawtooth-shaped blade 8 are respectively located in the limiting groove body 32 in a sliding mode close to one side wall of the painting roller 13.
Further specifically, the device also comprises a pump body 33, the liquid medicine box 16 is fixed on the outer top wall of the vehicle body 1, a liquid adding hole 160 is formed in the top wall of the liquid medicine box 16, the liquid medicine box 16 and the rotary joint 15 are communicated through a liquid medicine pipe 34, the pump body 33 is connected in series between the liquid medicine box and the rotary joint, and the pump body 33 pumps liquid medicine in the liquid medicine box 16 to the smearing roller 13.
Further concretely, the lifting device is also included, the lifting device comprises a telescopic cylinder III 35 and an L-shaped fixed plate 36, the reed cutting device comprises T-shaped sliders 37 and limiting rails 38, a third telescopic cylinder 35 is fixed on the vehicle body 1 through an L-shaped fixing plate 36, the telescopic direction of the third telescopic cylinder 35 is perpendicular to a plane defined by the axial leads of the four supporting wheels 2, the telescopic end of the third telescopic cylinder 35 is fixed to the upper side wall of a first connecting plate 4, two T-shaped sliders 37 are fixed to the surface of one side, away from a second connecting plate 5, of the first connecting plate 4, two limiting rails 38 matched with the T-shaped sliders 37 are fixed to the end wall, close to the first connecting plate 4, of the vehicle body 1, the length direction of each limiting rail 38 is parallel to the telescopic direction of the third telescopic cylinder 35, one T-shaped slider 37 is embedded in each limiting rail 38 in a sliding mode, the third telescopic cylinder 35 can drive the vehicle frame to move up and down, and further adjustment of reed cutting height is achieved.
The first driving machine 14, the second driving machine 24, the third driving machine 10, the first telescopic cylinder 28, the second telescopic cylinder 29 and the third telescopic cylinder 35 in this embodiment are all electrically connected to a controller (not shown in the figure), and the controller is fixed in the vehicle body 1.
When the device works, the frame is adjusted to a proper height, the cutting height of the reeds is ensured to be larger than that of crops, then the vehicle body 1 moves forwards, the first zigzag blade 7 and the second zigzag blade 8 cut the stalks of the reeds, then the cut reed stalks are abutted against the rotating water absorption layer 17, and liquid medicine on the water absorption layer 17 is contacted with wounds of the reed stalks, so that the liquid medicine is smeared. The distance between the supporting wheels 2 on the two sides of the vehicle body 1 can be adjusted, so that the vehicle body 1 can walk in fields with different crop row spacings.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A mechanical device for preventing and treating reed by smearing medicament is characterized by comprising:
the device comprises a vehicle body (1), wherein a plurality of supporting wheels (2) for supporting the vehicle body (1) are mounted on the vehicle body (1), and a plurality of lugs (3) are uniformly distributed and fixed on the side wall of each supporting wheel (2) in the circumferential direction;
the cutting device comprises a frame, a first sawtooth-shaped blade (7), a second sawtooth-shaped blade (8) and a reciprocating driving mechanism, wherein the frame is connected with one end of the vehicle body (1), the first sawtooth-shaped blade (7) and the second sawtooth-shaped blade (8) are both in a long strip shape, the upper position and the lower position of the first sawtooth-shaped blade and the lower position of the second sawtooth-shaped blade correspond to each other, the length direction of the first sawtooth-shaped blade (7) is vertical to the length direction of the vehicle body (1), the second sawtooth-shaped blade (8) is positioned above the first sawtooth-shaped blade (7) and is arranged in a clinging manner, the reciprocating driving mechanism is installed on the frame, the second sawtooth-shaped blade (8) is connected with the frame in a sliding manner, and one end of the second sawtooth-shaped blade is connected with the telescopic end of the reciprocating driving mechanism;
daub the device, it includes daub roller (13), driver (14), rotary joint (15), liquid medicine case (16) and absorb water layer (17) to paint device, it is on a parallel with to paint roller (13) arrange and its with sawtooth blade (7) are rotated and are connected, it is inside cavity and its one end opening other end of roller (13) to paint is sealed, driver (14) are fixed on the frame and its output shaft with it is coaxial fixed to paint the blind end of roller (13), it installs rather than inside intercommunication to paint the open end of roller (13) rotary joint (15), liquid medicine case (16) are installed on automobile body (1) and its play liquid end with rotary joint (15) pass through the pipeline switch-on, a plurality of through-hole (130) have been seted up to the equipartition on the lateral wall of roller (13), it evenly adheres to have one deck on the lateral wall of roller (13) with through-hole (130) position corresponds absorb water layer (17) (17) The water absorption layer (17) is arranged above the first sawtooth-shaped blade (7), and the lower plate surface of the first sawtooth-shaped blade (7) is tangent to the outer surface of the water absorption layer (17).
2. The mechanical device for preventing and treating reed by smearing medicine according to claim 1, wherein the vehicle body (1) is a rectangular body with a hollow interior, the supporting wheels (2) are equally arranged on two sides of the vehicle body (1), and the axial line of the supporting wheels (2) is vertical to the length direction of the vehicle body (1); the automobile wheel hub driving device comprises an axle (20), a limiting plate (21), a sleeve (22), a bevel gear I (23), a driving machine II (24), a bevel gear II (25), a connecting rod I (26), a connecting rod II (27), a telescopic cylinder I (28) and a telescopic cylinder II (29), wherein the axle (20) is provided with a plurality of supporting wheels (2) which are coaxially fixed with the axle (20), each axle (20) is rotatably connected with an automobile body (1), and one end, far away from the supporting wheels (2) fixed with the axle (20), of each axle (20) is limited in the automobile body (1); the number of the limiting plates (21) is the same as that of the axles (20), the limiting plates (21) are vertically fixed with the inner bottom wall of the car body (1), limiting holes (210) are formed in the limiting plates (21), one axle (20) penetrates through each limiting hole (210) in a sliding mode, one sleeve (22) is sleeved on each axle (20) in a sliding mode, a clamping groove (200) is formed in each axle (20), the groove length direction of each clamping groove (200) is parallel to the axial length direction of each axle (20), a limiting block (220) matched with the clamping groove (200) is fixed on the inner wall of each sleeve (22), each limiting block (220) is embedded in the clamping groove (200) in a sliding mode, the outer diameter of each sleeve (22) is larger than the aperture of each limiting hole (210), and each sleeve (22) is internally provided with one bevel gear (23) in a coaxial mode, the second driving machines (24) are fixed in the vehicle body (1) and are the same as the axles (20) in number, one bevel gear (25) is fixedly sleeved on an output shaft of each second driving machine (24), the plurality of bevel gears (25) are respectively meshed with the plurality of bevel gears (23), the length direction of the connecting rod I (26) and the length direction of the connecting rod II (27) are both parallel to the length direction of the vehicle body (1), the connecting rod I (26) is respectively and rotatably connected with the plurality of axles (20) on one side of the vehicle body (1), the connecting rod II (27) is respectively and rotatably connected with the plurality of axles (20) on the other side of the vehicle body (1), the first telescopic cylinders (28) and the second telescopic cylinders (29) are both fixed with the inner top wall of the vehicle body (1), the telescopic directions of the telescopic ends of the first telescopic cylinders (28) and the telescopic ends of the second telescopic cylinders (29) are respectively and rotatably connected The direction is perpendicular to the length direction of the vehicle body (1), the telescopic end of the first telescopic cylinder (28) is fixed with the first connecting rod (26), and the telescopic end of the second telescopic cylinder (29) is fixed with the second connecting rod (27).
3. The mechanical device for preventing and treating reed by smearing the medicament as claimed in claim 2, wherein the frame comprises a first connecting plate (4), a second connecting plate (5) and a third connecting plate (6), the second connecting plate (5) and the third connecting plate (6) are vertically fixed on the surface of the first connecting plate (4), the surface of the first connecting plate (4) is vertical to the length direction of the vehicle body (1), the second connecting plate (5) and the third connecting plate (6) are respectively arranged close to two ends of the first connecting plate (4), the first connecting plate (4) is connected with the vehicle body (1), and the surface of the first connecting plate (4) is vertical to the length direction of the vehicle body (1); the smearing roller (13) is limited between the second connecting plate (5) and the third connecting plate (6), the first driving machine (14) is fixed with the third connecting plate (6), and an output shaft of the first driving machine (14) is fixed with the closed end of the smearing roller (13) after penetrating through the plate surface of the third connecting plate (6); the smearing device further comprises a blocking plate (18) and a hollow shaft (19), the blocking plate (18) is blocked at the opening end of the smearing roller (13), one end of the hollow shaft (19) is fixed with the blocking plate (18), the hollow shaft (19) and the smearing roller (13) are coaxially arranged, the blocking plate (18) is centrally provided with a hole and communicated with the inside of the hollow shaft (19), and the other end of the hollow shaft (19) penetrates through the second connecting plate (5) and then is fixed with and communicated with the rotary joint (15); the two ends of the first sawtooth-shaped blade (7) are respectively fixed with the second connecting plate (5) and the third connecting plate (6), the plate surface of the second connecting plate (5) is provided with a second through hole (50), the plate surface of the third connecting plate (6) is provided with a third through hole (60), the second sawtooth-shaped blade (8) is limited between the second connecting plate (5) and the third connecting plate (6), one end of the second sawtooth-shaped blade (8) is integrally formed with a first slide bar (80), the other end of the second sawtooth-shaped blade is integrally formed with a second slide bar (81), the rod length directions of the first slide bar (80) and the second slide bar (81) are both parallel to the length direction of the second sawtooth-shaped blade (8), the first slide bar (80) penetrates into the second through hole (50) in a sliding manner, and the second slide bar (81) penetrates into the third through hole (60); the reciprocating driving mechanism comprises a rectangular plate (9), a driving machine III (10), a driving disc (11) and a shifting rod (12), one end, far away from the sawtooth-shaped blade II (8), of the sliding rod II (81) is fixedly provided with the rectangular plate (9), the connecting plate III (6) is limited between the sawtooth-shaped blade II (8) and the rectangular plate (9), the plate surface of the rectangular plate (9) is provided with a long hole (90), the hole length direction of the long hole (90) is vertical to the plate length direction of the connecting plate I (4), the driving machine III (10) is fixed with the connecting plate III (6), the driving disc (11) is coaxially fixed on an output shaft of the driving machine III (10), the shifting rod (12) is vertically fixed on the disc surface of one side, far away from the driving machine III (10), the shifting rod (12) is far away from the axis of the driving disc (11) and is arranged, the shifting rod (12) is embedded into the long hole (90) in a sliding mode.
4. A device as claimed in claim 3, further comprising an elongated mounting plate (30) and a semicircular protecting cover (31), both ends of the mounting plate (30) are respectively fixed to the second connecting plate (5) and the third connecting plate (6), the protecting cover (31) is limited between the second connecting plate (5) and the third connecting plate (6), the protecting cover (31) is arranged right above the smearing roller (13) and one side of the protecting cover is fixed to the surface of the mounting plate (30).
5. A mechanical device for preventing and treating reed by smearing medicine according to claim 3, which further comprises a limiting groove body (32), wherein two ends of the limiting groove body (32) are respectively fixed with the second connecting plate (5) and the third connecting plate (6), and the first saw-tooth blade (7) and the second saw-tooth blade (8) are respectively limited in the limiting groove body (32) in a sliding manner by a side wall close to the smearing roller (13).
6. The mechanical device for smearing medicaments for preventing and treating reeds as claimed in claim 3, further comprising a pump body (33), wherein the liquid medicine tank (16) is fixed on the outer top wall of the vehicle body (1), a liquid adding hole (160) is formed in the top wall of the liquid medicine tank (16), the liquid medicine tank (16) and the rotary joint (15) are communicated through a liquid medicine pipe (34), and the pump body (33) is connected in series between the liquid medicine tank and the rotary joint.
7. The mechanical device for preventing and treating reed by smearing medicament according to claim 3, further comprising a lifting device, wherein the lifting device comprises a third telescopic cylinder (35), an L-shaped fixing plate (36), T-shaped sliding blocks (37) and a limiting rail (38), the third telescopic cylinder (35) is fixed on the vehicle body (1) through the L-shaped fixing plate (36), the telescopic direction of the third telescopic cylinder (35) is perpendicular to a plane defined by the axes of the supporting wheels (2), the telescopic end of the third telescopic cylinder (35) is fixed on the upper side wall of the first connecting plate (4), the plurality of T-shaped sliding blocks (37) are fixed on the side plate surface of the first connecting plate (4) far away from the second connecting plate (5), and the limiting rail (38) matched with the T-shaped sliding blocks (37) is fixed on the end wall of the vehicle body (1) close to the first connecting plate (4), the length direction of the limiting rails (38) is parallel to the telescopic direction of the telescopic cylinder III (35), and one T-shaped sliding block (37) is embedded in each limiting rail (38) in a sliding mode.
8. A device for applying chemical to control reed as claimed in claim 1, wherein said water-absorbing layer (17) is sponge or wool.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210293051.2A CN114586531B (en) | 2022-03-23 | 2022-03-23 | Mechanical device for preventing and treating reed by smearing medicament |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210293051.2A CN114586531B (en) | 2022-03-23 | 2022-03-23 | Mechanical device for preventing and treating reed by smearing medicament |
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| CN114586531B CN114586531B (en) | 2023-03-14 |
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Cited By (1)
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| CN115362845A (en) * | 2022-09-17 | 2022-11-22 | 甘肃省农业科学院经济作物与啤酒原料研究所（甘肃省农业科学院中药材研究所） | Bupleurum falcatum stem cutting and stem collecting method |
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| CN114586531B (en) | 2023-03-14 |
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