CN115380893A - Pipe retracting and releasing device of pesticide spraying machine - Google Patents
Pipe retracting and releasing device of pesticide spraying machine Download PDFInfo
- Publication number
- CN115380893A CN115380893A CN202211163262.0A CN202211163262A CN115380893A CN 115380893 A CN115380893 A CN 115380893A CN 202211163262 A CN202211163262 A CN 202211163262A CN 115380893 A CN115380893 A CN 115380893A
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- CN
- China
- Prior art keywords
- scroll
- spraying machine
- pipe
- pesticide
- reversing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000575 pesticide Substances 0.000 title claims abstract description 64
- 238000005507 spraying Methods 0.000 title claims abstract description 46
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000003814 drug Substances 0.000 abstract description 35
- 239000007921 spray Substances 0.000 abstract description 8
- 238000004804 winding Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 10
- 229940079593 drug Drugs 0.000 description 2
- 239000002420 orchard Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Classifications
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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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
-
- 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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
- B65H75/425—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
- B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
- B65H75/4407—Traversing devices; means for orderly arranging the material on the drum positively driven, e.g. by a transmission between the drum and the traversing device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4497—Arrangements or adaptations for driving the reel or the material driving by the wheels of the carriage or vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a pipe retracting device of a pesticide spraying machine, and belongs to the technical field of agricultural machinery. It is very long that it has solved current spray machine's pencil, and spray machine is when the operation of retreating in the advance moreover, and the pencil can buckle the winding, is unfavorable for subsequent arrangement scheduling problem. The invention comprises a scroll, an axle seat and a medicine tube, wherein the axle seat is fixedly connected with a base, the scroll is rotatably arranged on the axle seat, the medicine tube is wound on the scroll, the tube winding and unwinding device also comprises a tube winding and unwinding power mechanism for driving the scroll to rotate, the rotation direction of the scroll is synchronous with the advancing direction of a medicine spraying machine, and the scroll rotates forwards to unwind the medicine tube when the medicine spraying machine advances; when the pesticide spraying machine retreats, the scroll reverses and retracts inwards. The invention has the advantages that when the pesticide spraying machine moves forward, the land wheel rotates clockwise under the action of friction force to drive the scroll to rotate clockwise and release the pipe outwards; when the pesticide spraying machine retreats for operation, the land wheel rotates anticlockwise under the action of friction force to drive the reel to rotate anticlockwise and retract the pipe inwards.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and relates to a pipe retracting device of a pesticide spraying machine.
Background
The pesticide spraying machine has two pesticide spraying modes, one mode is that a pesticide box is fixed on the machine, after the pesticide in the pesticide box is sprayed, the pesticide spraying machine needs to be opened back to add the pesticide, the mechanical space of a densely planted orchard is small, the size of the pesticide spraying machine is greatly limited, the pesticide box is small in capacity, the pesticide needs to be charged frequently, and the efficiency is affected; the other type is that the medicine chest is separated from the medicine spraying machine, the medicine spraying machine is connected with the medicine chest through the medicine pipe, the medicine chest does not enter an orchard and can not be limited by size, medicine charging is convenient, but the medicine pipe of the medicine spraying machine is very long, and when the medicine spraying machine moves forwards and retreats for operation, the medicine pipe can be bent and wound, and subsequent arrangement is not facilitated.
Disclosure of Invention
The invention aims to solve the problems of the spraying machine separated from a medicine box in use, and provides the spraying machine convenient for winding and unwinding a medicine pipe.
The purpose of the invention can be realized by the following technical scheme:
a pipe retracting device of a pesticide spraying machine is arranged on a base of the pesticide spraying machine and is characterized by comprising a scroll, a shaft seat and a pesticide pipe, wherein the shaft seat is fixedly connected with the base, the scroll is rotatably arranged on the shaft seat, the pesticide pipe is wound on the scroll, the pipe retracting device further comprises a pipe retracting power mechanism for driving the scroll to rotate, the steering direction of the scroll is synchronous with the advancing direction of the pesticide spraying machine, and the scroll rotates forwards to outwardly retract the pesticide pipe when the pesticide spraying machine advances; when the pesticide spraying machine retreats, the scroll reverses and retracts inwards.
In foretell receive and release tub device of spouting medicine machine, receive and release tub power unit include the land wheel, the land wheel rotates to set up on the frame and the lower terminal surface of land wheel flushes with the lower terminal surface that spouts the medicine machine, be connected through a transmission assembly transmission between land wheel and the spool, spout the medicine machine and advance to drive the land wheel and rotate, drive spool just reversing and realize receiving and releasing the pencil.
In foretell receive and release tub device of medicine machine that spouts, the land wheel set up on the frame through an elastic connection structure, this elastic connection structure includes mount pad, outer tube, installation pole, the mount pad is fixed to be set up on the frame, the outer tube setting is in the bottom of mount pad, the upper end of installation pole stretches into in the inner chamber of outer tube and can go up and down relative outer tube, the land wheel rotates the bottom that sets up at the installation pole, still is equipped with a spring between installation pole and the outer tube.
In the above pipe reeling and unreeling device of the pesticide spraying machine, the transmission assembly comprises a first belt, a second belt, transmission belt wheels and driving belt wheels, the two transmission belt wheels rotate coaxially on the mounting base, each driving belt wheel is fixedly connected with the scroll and the land wheel respectively, the first belt is wound on one of the transmission belt wheels and the driving belt wheel fixedly connected with the land wheel, and the second belt is wound on the other transmission belt wheel and the driving belt wheel fixedly connected with the scroll.
In the pipe retracting and releasing device of the pesticide spraying machine, the pipe retracting and releasing device further comprises a pipe moving device, and when the scroll rotates, the pipe moving device is used for dragging the pesticide pipe to move back and forth along the axial direction of the scroll so as to uniformly wind the pesticide pipe on the scroll along the axial direction; the pipe moving device comprises a screw, a guide shaft and a moving seat, wherein the screw and the guide shaft are arranged at an upper interval and a lower interval and are rotatably arranged on an installation seat, each transmission belt wheel is fixedly arranged on the guide shaft, one end of the moving seat is sleeved on the guide shaft, the other end of the moving seat is in threaded connection with the screw, a medicine pipe is wound on a scroll and penetrates through the moving seat to be connected with a medicine pump, and the pipe moving device further comprises a pipe moving power mechanism for driving the moving seat to move back and forth along the axial direction of the screw.
In the pipe retracting device of the pesticide sprayer, the pipe moving power mechanism comprises a reversing belt wheel, a reversing gear I and a reversing gear II, the reversing belt wheel and the reversing gear I are respectively and fixedly arranged at two ends of the screw rod, the reversing gear II is fixedly arranged at the end part of the guide shaft and is meshed with the reversing gear I, the left side and the right side of the mounting seat are respectively provided with a push shaft, the two push shafts can move back and forth along the axial direction of the screw rod, the outer side end parts of the two push shafts respectively abut against the two opposite side surfaces of the reversing belt wheel and the reversing gear I, the reversing belt wheel is clamped in the belt I, the belt I and the reversing belt wheel are in friction to drive the reversing belt wheel to rotate, the moving seat is driven to translate towards the reversing belt wheel until the moving seat abuts against the push shaft at one side of the reversing belt wheel and pushes the push shaft outwards, so that the reversing belt wheel exits from the belt I, and the reversing gear II are meshed; the first reversing gear drives the screw rod to rotate reversely to drive the moving seat to move horizontally towards the first reversing gear until the moving seat abuts against the pushing shaft on one side of the first reversing gear and pushes the pushing shaft outwards, so that the first reversing gear is separated from the second reversing gear, and the reversing belt wheel is clamped into the first belt.
Compared with the prior art, the invention has the following beneficial effects:
1. when the pesticide spraying machine moves forward, the land wheel rotates clockwise under the action of friction force to drive the reel to rotate clockwise and release the pipe outwards; when the pesticide spraying machine retreats to operate, the land wheel rotates anticlockwise under the action of friction force to drive the reel to rotate anticlockwise and retract the pipe inwards;
2. the land wheel both sides distribute, prevent the unsettled condition, wherein be provided with the spring, can adapt to the topography.
Drawings
FIG. 1 is a schematic view of the general construction of the pesticide spraying machine of the present invention;
FIG. 2 is an enlarged schematic view of the tube retracting device of the present invention;
fig. 3 is a cross-sectional view of the tube moving device of the present invention.
In the figure, 1, a crawler chassis; 2. a machine base; 3. a medicine tube; 4. a reel; 5. a shaft seat; 6. a land wheel; 7. a mounting seat; 8. an outer sleeve; 9. mounting a rod; 10. a first belt; 11. a second belt; 12. a drive pulley; 13. a driving pulley; 14. a screw; 15. a guide shaft; 16. a movable seat; 17. a reversing belt wheel; 18. a reversing gear I; 19. a reversing gear II; 20. pushing the shaft; 21. a medicine spraying seat; 22. a spray rod; 23. and (4) a spray head.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, the pesticide sprayer of the invention comprises a crawler chassis 1 and a base 2 arranged on the crawler chassis 1, the pipe reeling and unreeling device of the invention is arranged on the base 2, the pipe reeling and unreeling device comprises a reel 4, a shaft seat 5 and a pesticide pipe 3, the shaft seat 5 is fixedly connected with the base 2, the reel 4 is rotatably arranged on the shaft seat 5, the pesticide pipe 3 is reeled on the reel 4, the pipe reeling and unreeling device also comprises a pipe reeling and unreeling power mechanism for driving the reel 4 to rotate, the turning direction of the reel 4 is synchronous with the advancing direction of the pesticide sprayer, and the reel 4 positively rotates to unreel the pesticide pipe when the pesticide sprayer advances; when the pesticide spraying machine retreats, the reel 4 reverses and retracts inwards.
Still be equipped with on the frame 2 of medicine spraying machine and spout the medicine device, should spout the medicine device including spouting medicine seat 21, spray lance 22, shower nozzle 23, the vertical setting of spray lance 22 is on spouting medicine seat 21, and the fixed upper end that sets up at spray lance 22 of shower nozzle 23, and pencil 3 is around rolling up on spool 4, and the lower tip at spray lance 22 is connected to the one end of pencil 3, and the other end is connected with the medical kit.
As shown in fig. 2, the tube winding and unwinding power mechanism comprises a land wheel 6, the land wheel 6 is rotatably arranged on the base 2, the lower end face of the land wheel 6 is flush with the lower end face of the pesticide spraying machine, the land wheel 6 is in transmission connection with the reel 4 through a transmission assembly, the pesticide spraying machine drives the land wheel 6 to rotate, and the reel 4 is driven to rotate in the forward and reverse directions to wind and unwind the pesticide tube 3.
As shown in fig. 3, the tube retracting device further comprises a tube moving device, when the reel 4 rotates, the tube moving device is used for dragging the drug tube 3 to move back and forth along the axial direction of the reel 4, so that the drug tube 3 can be uniformly wound on the reel 4 along the axial direction; the tube moving device comprises a screw rod 14, a guide shaft 15 and a moving seat 16, wherein the screw rod 14 and the guide shaft 15 are arranged at an upper interval and a lower interval and are rotatably arranged on an installation seat 7, each transmission belt wheel 12 is fixedly arranged on the guide shaft 15, one end of the moving seat 16 is sleeved on the guide shaft 15, the other end of the moving seat 16 is in threaded connection with the screw rod 14, a medicine tube 3 is wound on a winding shaft 4 and penetrates through the moving seat 16 to be connected with a medicine pump, and the tube moving device further comprises a tube moving power mechanism for driving the moving seat 16 to move back and forth along the axial direction of the screw rod 14.
The pipe moving power mechanism comprises a reversing belt wheel 17, a reversing gear I18 and a reversing gear II 19, the reversing belt wheel 17 and the reversing gear I18 are respectively and fixedly arranged at two ends of the screw 14, the reversing gear II 19 is fixedly arranged at the end part of the guide shaft 15 and is meshed with the reversing gear I18, a push shaft 20 is respectively arranged at the left side and the right side of the mounting seat 7, the two push shafts 20 can respectively move back and forth along the axial direction of the screw 14, the outer end parts of the two push shafts 20 are respectively abutted against the two opposite side surfaces of the reversing belt wheel 17 and the reversing gear I18, the reversing belt wheel 17 is clamped in the belt I10, the belt I10 and the reversing belt wheel 17 are driven to rotate by friction, the moving seat 16 is driven to translate towards the reversing belt wheel 17 until the moving seat 16 is abutted against the push shaft 20 at one side of the reversing belt wheel 17 and pushes the push shaft 20 outwards, so that the reversing belt wheel 17 is withdrawn from the belt I10, and the reversing gear I18 is meshed with the reversing gear II 19; the first reversing gear 18 drives the screw 14 to rotate reversely to drive the moving seat 16 to translate towards the first reversing gear 18 until the moving seat 16 abuts against a pushing shaft 20 on one side of the first reversing gear 18 and pushes the pushing shaft 20 outwards, so that the first reversing gear 18 is separated from the second reversing gear 19, and the reversing belt wheel 17 is clamped into the first belt 10.
It should be understood that in the claims and specification of the present invention, all of "including 8230 \8230;" is to be understood as an open meaning, i.e., the meaning is equivalent to "including at least 8230; \8230;" 8230; "and is not to be understood as a closed meaning, i.e., the meaning is not to be understood as" including only 8230; \8230; "8230;".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (7)
1. A pipe retracting and releasing device of a pesticide spraying machine is arranged on a base (2) of the pesticide spraying machine and is characterized by comprising a scroll (4), a shaft seat (5) and a pesticide pipe (3), wherein the shaft seat (5) is fixedly connected with the base (2), the scroll (4) is rotatably arranged on the shaft seat (5), the pesticide pipe (3) is wound on the scroll (4), the pipe retracting and releasing device further comprises a pipe retracting and releasing power mechanism used for driving the scroll (4) to rotate, the steering direction of the scroll (4) is synchronous with the advancing direction of the pesticide spraying machine, and the scroll (4) rotates forwards to release the pesticide pipe outwards when the pesticide spraying machine advances; when the pesticide spraying machine retreats, the reel (4) reverses to retract the pipe inwards.
2. The pesticide spraying machine pipe retracting device according to claim 1, characterized in that the pipe retracting power mechanism comprises a ground wheel (6), the ground wheel (6) is rotatably arranged on the base (2) and the lower end surface of the ground wheel (6) is flush with the lower end surface of the pesticide spraying machine, the ground wheel (6) is in transmission connection with the reel (4) through a transmission assembly, the pesticide spraying machine drives the ground wheel (6) to rotate when advancing, and the reel (4) is driven to rotate forward and backward to retract and release the pesticide pipe (3).
3. The pipe retracting device of the pesticide spraying machine as claimed in claim 2, characterized in that the land wheel (6) is arranged on the base (2) through an elastic connecting structure, the elastic connecting structure comprises a mounting seat (7), an outer sleeve (8) and a mounting rod (9), the mounting seat (7) is fixedly arranged on the base (2), the outer sleeve (8) is arranged at the bottom of the mounting seat (7), the upper end of the mounting rod (9) extends into the inner cavity of the outer sleeve (8) and can lift relative to the outer sleeve (8), the land wheel (6) is rotatably arranged at the bottom of the mounting rod (9), and a spring is further arranged between the mounting rod (9) and the outer sleeve (8).
4. The pipe retracting device of the pesticide spraying machine as claimed in claim 3, characterized in that the transmission assembly comprises a first belt (10), a second belt (11), transmission belt wheels (12) and driving belt wheels (13), wherein the two transmission belt wheels (12) are coaxially and rotatably arranged on the mounting base (7), each driving belt wheel (13) is fixedly connected with the reel (4) and the land wheel (6), the first belt (10) is wound on one of the transmission belt wheels (12) and the driving belt wheel (13) fixedly connected with the land wheel (6), and the second belt (11) is wound on the other transmission belt wheel (12) and the driving belt wheel (13) fixedly connected with the reel (4).
5. The tube retracting and releasing device of the pesticide spraying machine as claimed in claim 1, characterized in that the tube retracting and releasing device further comprises a tube moving device, when the scroll (4) rotates, the tube moving device is used for dragging the pesticide tube (3) to move back and forth along the axial direction of the scroll (4), so that the pesticide tube (3) can be uniformly wound on the scroll (4) along the axial direction.
6. The tube retracting device of the pesticide spraying machine as claimed in claim 5, characterized in that the tube moving device comprises a screw (14), a guide shaft (15) and a moving seat (16), the screw (14) and the guide shaft (15) are arranged at an interval up and down and are rotatably arranged on the mounting seat (7), each driving belt wheel (12) is fixedly arranged on the guide shaft (15), one end of the moving seat (16) is sleeved on the guide shaft (15), the other end of the moving seat is in threaded connection with the screw (14), the pesticide tube (3) is wound on the scroll (4) and penetrates through the moving seat (16) to be connected with the pesticide pump, and the tube moving device further comprises a tube moving power mechanism for driving the moving seat (16) to move back and forth along the axial direction of the screw (14).
7. The pipe retracting device of the pesticide sprayer according to claim 6, characterized in that the pipe moving power mechanism comprises a reversing belt wheel (17), a reversing gear I (18) and a reversing gear II (19), the reversing belt wheel (17) and the reversing gear I (18) are respectively and fixedly arranged at two ends of the screw (14), the reversing gear II (19) is fixedly arranged at the end part of the guide shaft (15) and is meshed with the reversing gear I (18), the left side and the right side of the mounting seat (7) are respectively provided with a pushing shaft (20), the two pushing shafts (20) can axially move back and forth along the screw (14), the outer side ends of the two pushing shafts (20) respectively abut against two opposite side surfaces of the reversing belt wheel (17) and the reversing gear I (18), the reversing belt wheel (17) is clamped in the belt I (10), the first belt (10) and the reversing belt wheel (17) are driven to rotate by friction of the reversing belt wheel (17), the moving seat (16) is driven to translate towards the direction of the reversing belt wheel (17) until the moving seat (16) abuts against one side of the reversing shaft (17) and the reversing gear I (20) so as to enable the reversing gear (18) to withdraw from the reversing gear I (18); the reversing gear I (18) drives the screw rod (14) to rotate reversely to drive the moving seat (16) to translate towards the reversing gear I (18) until the moving seat (16) abuts against a push shaft (20) on one side of the reversing gear I (18) and pushes the push shaft (20) outwards, so that the reversing gear I (18) is separated from the reversing gear II (19), and the reversing belt wheel (17) is clamped in the belt I (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211163262.0A CN115380893B (en) | 2022-09-23 | 2022-09-23 | Pipe collecting and releasing device of medicine spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211163262.0A CN115380893B (en) | 2022-09-23 | 2022-09-23 | Pipe collecting and releasing device of medicine spraying machine |
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| CN115380893B CN115380893B (en) | 2024-03-22 |
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| CA2353512A1 (en) * | 2000-07-26 | 2002-01-26 | Wolfgang Lindermeir | Portable transporting device for winding material |
| KR200304889Y1 (en) * | 2002-11-28 | 2003-02-19 | 김정식 | Hose reel winding device for agricultural sprayer |
| CN209862055U (en) * | 2018-11-10 | 2019-12-31 | 王媛媛 | Pesticide spraying device for garden planting |
| CN211241431U (en) * | 2019-12-14 | 2020-08-14 | 安徽省农业科学院园艺研究所 | Medicine device that spouts that grape plantation was used |
| CN211581333U (en) * | 2020-01-08 | 2020-09-29 | 山东麦科威生物科技有限公司 | Pesticide sprayer special for agriculture and forestry disease and pest control |
| CN111926878A (en) * | 2019-05-13 | 2020-11-13 | 山东德曼机械有限公司 | Synchronous electric loader of cable winch |
| CN212260251U (en) * | 2020-03-02 | 2021-01-01 | 韩壮 | Insecticidal cart formula sprinkler is used in gardens |
| CN212740141U (en) * | 2020-07-04 | 2021-03-19 | 河南如祥包装材料有限公司 | Environment-friendly plastic bag trimming strip collection device |
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2022
- 2022-09-23 CN CN202211163262.0A patent/CN115380893B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2353512A1 (en) * | 2000-07-26 | 2002-01-26 | Wolfgang Lindermeir | Portable transporting device for winding material |
| KR200304889Y1 (en) * | 2002-11-28 | 2003-02-19 | 김정식 | Hose reel winding device for agricultural sprayer |
| CN209862055U (en) * | 2018-11-10 | 2019-12-31 | 王媛媛 | Pesticide spraying device for garden planting |
| CN111926878A (en) * | 2019-05-13 | 2020-11-13 | 山东德曼机械有限公司 | Synchronous electric loader of cable winch |
| CN211241431U (en) * | 2019-12-14 | 2020-08-14 | 安徽省农业科学院园艺研究所 | Medicine device that spouts that grape plantation was used |
| CN211581333U (en) * | 2020-01-08 | 2020-09-29 | 山东麦科威生物科技有限公司 | Pesticide sprayer special for agriculture and forestry disease and pest control |
| CN212260251U (en) * | 2020-03-02 | 2021-01-01 | 韩壮 | Insecticidal cart formula sprinkler is used in gardens |
| CN212740141U (en) * | 2020-07-04 | 2021-03-19 | 河南如祥包装材料有限公司 | Environment-friendly plastic bag trimming strip collection device |
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| CN115380893B (en) | 2024-03-22 |
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