CN117044470A - Intermittent ditching and fertilizing device for oil tea management - Google Patents

Intermittent ditching and fertilizing device for oil tea management Download PDF

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Publication number
CN117044470A
CN117044470A CN202311296422.3A CN202311296422A CN117044470A CN 117044470 A CN117044470 A CN 117044470A CN 202311296422 A CN202311296422 A CN 202311296422A CN 117044470 A CN117044470 A CN 117044470A
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CN
China
Prior art keywords
ditching
shaft
intermittent
bracket
fertilizing
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.)
Pending
Application number
CN202311296422.3A
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Chinese (zh)
Inventor
刘彩霞
许彦明
陈隆升
唐炜
陈永忠
张英
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Hunan Academy of Forestry
Original Assignee
Hunan Academy of Forestry
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan Academy of Forestry filed Critical Hunan Academy of Forestry
Priority to CN202311296422.3A priority Critical patent/CN117044470A/en
Publication of CN117044470A publication Critical patent/CN117044470A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C15/00Fertiliser distributors
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062Devices for making drills or furrows
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06Machines for making or covering drills or furrows for sowing or planting
    • A01C5/066Devices for covering drills or furrows

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)

Abstract

The invention relates to the field of oil tea planting management equipment, in particular to an intermittent ditching and fertilizing device for oil tea management, which comprises a frame plate, wherein an intermittent lifting mechanism and a fertilizing assembly are arranged on the frame plate, the intermittent lifting mechanism is in transmission connection with a travelling part of agricultural machinery equipment, the intermittent lifting mechanism is provided with a ditching mechanism which can be in transmission connection with the intermittent lifting mechanism and the fertilizing assembly, the fertilizing assembly is communicated with the ditching mechanism through a pipeline, the agricultural machinery equipment drives the intermittent lifting mechanism to drive the ditching mechanism to perform intermittent lifting and descending when travelling, and the ditching mechanism is in transmission connection with the intermittent lifting mechanism and the fertilizing assembly when descending, so that the intermittent lifting mechanism drives the ditching mechanism to perform ditching operation, and the ditching mechanism drives the fertilizing assembly to perform fertilizing operation when the ditching mechanism is lifted and is disconnected with the intermittent lifting mechanism and the fertilizing assembly, so that the ditching mechanism and the fertilizing assembly stop working.

Description

Intermittent ditching and fertilizing device for oil tea management
Technical Field
The invention relates to the field of oil tea planting management equipment, in particular to an intermittent ditching and fertilizing device for oil tea management.
Background
Fertilization management is needed after the tea-oil trees are planted according to the growth period, and the tea-oil trees are fertilized in a ditching mode at present. The conventional ditching and fertilizing equipment generally adopts a continuous ditching mode for fertilizing, but because the distance between the rows and the columns of the oil tea trees which are easy to mechanize is more than 3m, the continuous fertilization can cause unnecessary waste, and intermittent ditching operation is adopted, and the ditching part is required to be continuously stopped and adjusted, so that the operation is complex, the difficulty is high, and in view of the problem, we propose an intermittent ditching and fertilizing device for oil tea management.
Disclosure of Invention
The invention aims to provide an intermittent ditching and fertilizing device for oil tea management, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an intermittent type formula ditching fertilizer injection unit for oil-tea camellia management, including the frame plate that is used for connecting agricultural machinery equipment, be provided with intermittent type formula elevating system and fertilization subassembly on the frame plate, and intermittent type formula elevating system is connected with agricultural machinery equipment's walking part transmission, be provided with ditching mechanism on the intermittent type formula elevating system, and ditching mechanism can be connected with intermittent type formula elevating system, fertilization subassembly transmission, fertilization subassembly is linked together through pipeline and ditching mechanism, agricultural machinery equipment drives intermittent type formula elevating system and drives ditching mechanism and carry out intermittent type formula and rise and descend when walking, when ditching mechanism descends the back simultaneously with intermittent type formula elevating system, fertilization subassembly transmission is connected, make intermittent type formula elevating system drive ditching mechanism carry out ditching operation, and ditching mechanism drives fertilization subassembly and fertilize when ditching mechanism lifts up the back simultaneously with intermittent type formula elevating system, fertilization subassembly disconnection, make ditching mechanism and fertilization subassembly stop working.
Preferably, the intermittent lifting mechanism comprises a rotating shaft which is rotationally connected to the frame plate by a fixed shaft, a cam is vertically and fixedly connected to the rotating shaft, the profile of the cam is formed by connecting a first circular arc edge, a second circular arc edge and a second circular arc edge in an end-to-end mode, openings of the first circular arc edge and the second circular arc edge are oppositely arranged, and the circle center position of the first circular arc edge is overlapped with the rotating center line of the rotating shaft.
Preferably, the intermittent lifting mechanism further comprises a lifting seat, the lifting seat is provided with a ditching mechanism, two sides of the lifting seat are respectively and fixedly connected with a lifting plate and a connecting rod, the profile edge of the cam is contacted with the bottom surface of the lifting plate and can slide relatively, the lifting plate is connected to the frame plate through a spring, the frame plate is fixedly provided with a first sliding rod, the connecting rod is connected to the first sliding rod in a sliding manner, one end of the connecting rod, far away from the lifting seat, is fixedly connected with a hanging rod, and the lower end of the hanging rod is fixedly provided with a soil covering plate.
Preferably, the ditching mechanism comprises a pipe shaft, the fixed shaft of the pipe shaft is rotatably connected to the lifting seat, the upper end and the lower end of the pipe shaft are both opened, a spiral blade is fixed on the outer side wall of the lower end of the pipe shaft, and a gear I is coaxially and fixedly connected to the pipe shaft.
Preferably, the first shaft bracket and the second shaft bracket are fixed on the frame plate, the first shaft bracket and the second shaft bracket are fixedly connected with the first shaft lever and the second shaft lever in a rotating way, the first shaft lever and the second shaft lever are arranged in parallel, one end of the first shaft lever is in transmission connection with a walking component of agricultural machinery equipment, and one end of the second shaft lever is in transmission connection with the rotating shaft through the first bevel gear set.
Preferably, the first shaft rod and the second shaft rod are coaxially and fixedly connected with the first conical tooth column and the second conical tooth column respectively, and the first conical tooth column and the second conical tooth column are identical in structure and are reversely arranged.
Preferably, a first bracket is fixed on the bracket plate, a first cylindrical tooth post is rotatably connected on the first bracket, the first cylindrical tooth post can be meshed with a first gear, a third shaft is rotatably connected on the second bracket and the first bracket, one end of the third shaft is in transmission connection with the first cylindrical tooth post through a second bevel gear set, and the other end of the third shaft is in transmission connection with the first shaft through a belt wheel assembly.
Preferably, a bracket IV is fixed on the bracket plate, a slide bar II is fixed on the bracket IV, a slide cylinder is sleeved on the slide bar II and is connected with a gear II and a rotary table, the gear II can rotate on the slide bar II and the rotary table in a fixed shaft manner, the gear II is simultaneously connected with a conical tooth column I and a conical tooth column II in a transmission manner, a screw rod is penetrated and connected in a threaded manner on the bracket IV, one end of the screw rod is connected with the rotary table in a fixed shaft manner, and the screw rod and the slide bar II are arranged in parallel.
Preferably, the fertilization component comprises a pump wheel fixed on the frame plate, a guide pipe is fixed on the peripheral wall of the pump wheel and communicated with the pump wheel, one end of the guide pipe is communicated with the fertilizer box, the other end of the guide pipe is communicated with a cap, the cap is fixedly connected to the lifting plate through a bracket II, and the cap is sleeved with the cap and is rotationally connected to the upper end of the pipe shaft.
Preferably, a third bracket is fixed on the bracket plate, a second cylindrical tooth column is connected on the third bracket in a rotating way, the upper end of the second cylindrical tooth column is connected with an impeller shaft in the pump wheel in a rotating way, and the first gear can be in meshed transmission connection with the second cylindrical tooth column.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the agricultural machinery equipment walks and drives the intermittent lifting mechanism to drive the ditching mechanism to intermittently lift and descend, so that the agricultural machinery equipment walks continuously and simultaneously can make the spiral She Jianxie ditching process, multiple times of adjustment are not needed, the energy consumption is saved, the structure is simple, the operation is convenient, and the ditching interval can be adjusted according to actual needs.
According to the invention, when the ditching mechanism descends and is in transmission connection with the intermittent lifting mechanism and the fertilizing assembly, the intermittent lifting mechanism drives the ditching mechanism to perform ditching operation, and the ditching mechanism drives the fertilizing assembly to perform fertilizing while ditching, so that the ditching mechanism performs fertilizing while ditching, and can automatically cover soil to bury the fertilizer.
Drawings
FIG. 1 is a schematic diagram of the general assembly structure of the present invention;
FIG. 2 is a schematic diagram of a final assembly structure of the present invention;
FIG. 3 is a schematic view of a cam structure according to the present invention;
fig. 4 is a schematic diagram of a transmission connection structure of a first tapered gear column and a second tapered gear column in the present invention.
In the figure: 1. a frame plate; 2. a rotating shaft; 3. a cam; 4. a first shaft bracket; 5. a second shaft bracket; 6. a first shaft lever; 7. conical tooth column I; 8. a second shaft lever; 9. conical tooth column II; 10. a first bevel gear set; 11. a first bracket; 12. a third shaft lever; 13. a pulley assembly; 14. a bevel gear set II; 15. a first cylindrical tooth column; 16. a lifting seat; 17. a lifting plate; 18. a spring; 19. a connecting rod; 20. a first slide bar; 21. a tube shaft; 22. spiral leaves; 23. a second bracket; 24. a cap is sleeved; 25. a first gear; 26. a third bracket; 27. a second cylindrical tooth column; 28. a pump wheel; 29. a conduit; 30. a second gear; 31. a second slide bar; 32. a bracket IV; 33. a turntable; 34. a screw; 35. a boom; 36. a soil covering plate;
301. arc edge I; 302. flat straight edge I; 303. arc edge II; 304. and a flat side II.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an intermittent type formula ditching fertilizer injection unit for oil-tea camellia management, including being used for connecting frame plate 1 of agricultural machinery equipment, be provided with intermittent type formula elevating system and fertilization subassembly on the frame plate 1, and intermittent type formula elevating system is connected with the walking part transmission of agricultural machinery equipment, be provided with ditching mechanism on the intermittent type formula elevating system, and ditching mechanism can be connected with intermittent type formula elevating system, fertilization subassembly transmission, fertilization subassembly is linked together through pipeline and ditching mechanism, agricultural machinery equipment drives intermittent type formula elevating system and drives ditching mechanism and carry out intermittent type formula and rise and descend when walking, when ditching mechanism descends the back simultaneously with intermittent type formula elevating system, fertilization subassembly transmission is connected, make intermittent type formula elevating system drive ditching mechanism carry out ditching operation, and ditching mechanism drives fertilization subassembly and fertilize when ditching mechanism lifts up the back simultaneously with intermittent type formula elevating system, fertilization subassembly disconnection, make ditching mechanism and fertilization subassembly stop working.
In this embodiment, the intermittent lifting mechanism includes a rotating shaft 2 rotatably connected to the frame plate 1 by a fixed shaft, a cam 3 is vertically and fixedly connected to the rotating shaft 2, the profile of the cam 3 is formed by connecting a first circular arc edge 301, a second circular arc edge 302, a second circular arc edge 303 and a second circular arc edge 304 end to end, openings of the first circular arc edge 301 and the second circular arc edge 303 are oppositely arranged, and the center position of the first circular arc edge 301 coincides with the rotation center line of the rotating shaft 2.
In this embodiment, the intermittent lifting mechanism further includes a lifting seat 16, a ditching mechanism is disposed on the lifting seat 16, two sides of the lifting seat 16 are fixedly connected with a lifting plate 17 and a connecting rod 19 respectively, the contour edge of the cam 3 contacts with the bottom surface of the lifting plate 17 and can slide relatively, the lifting plate 17 is connected to the frame plate 1 through a spring 18, a first slide rod 20 is fixed on the frame plate 1, the connecting rod 19 is slidably connected to the first slide rod 20, one end of the connecting rod 19 away from the lifting seat 16 is fixedly connected with a hanging rod 35, and the lower end of the hanging rod 35 is fixed with a covering plate 36.
In this embodiment, the ditching mechanism includes a tube shaft 21, the fixed shaft of the tube shaft 21 is rotatably connected to the lifting seat 16, the upper and lower ends of the tube shaft 21 are all open, and the lower end outer sidewall of the tube shaft 21 is fixed with a spiral blade 22, the tube shaft 21 is coaxially and fixedly connected with a first gear 25, a first shaft support 4 and a second shaft support 5 are fixed on the frame plate 1, the fixed shaft of the first shaft support 4 and the second shaft support 5 is rotatably connected with a first shaft 6 and a second shaft 8, and the first shaft 6 and the second shaft 8 are mutually parallel, one end of the first shaft 6 is in transmission connection with a travelling member of agricultural machinery equipment, one end of the second shaft 8 is in transmission connection with the rotating shaft 2 through a first bevel gear set 10, the first shaft 6 and the second shaft 8 are respectively coaxially and fixedly connected with a first conical tooth column 7 and a second conical tooth column 9, the conical tooth column 7 and the second conical tooth column 9 are completely identical in structure, and are reversely arranged, a fourth bracket 32 is fixed on the frame plate 1, a second slide rod 31 is fixed on the fourth bracket 32, a second gear 30 and a rotary table 33 are sleeved on the second bracket 31, the second gear 30 and the second gear 30 can be rotatably connected with the rotary table 33, and the second gear 30 can be rotatably connected with the first gear 33 and the second screw rod 33 and the first conical tooth column and the second screw rod 34 are mutually parallel to the first screw rod 34.
In this embodiment, a first bracket 11 is fixed on the bracket plate 1, a first cylindrical gear column 15 is rotatably connected to the first bracket 11 in a fixed shaft manner, the first cylindrical gear column 15 can be engaged with and connected to a first gear 25, a third shaft rod 12 is rotatably connected to the second bracket 5 and the first bracket 11 in a fixed shaft manner, one end of the third shaft rod 12 is in transmission connection with the first cylindrical gear column 15 through a second bevel gear set 14, and the other end of the third shaft rod 12 is in transmission connection with the first shaft rod 6 through a belt wheel assembly 13.
In this embodiment, the fertilization assembly includes a pump wheel 28 fixed on the frame plate 1, and a conduit 29 is fixed and communicated on the peripheral wall of the pump wheel 28, one end of the conduit 29 is communicated with a fertilizer box, the fertilizer box is arranged on the frame plate 1 or the agricultural machinery, the other end is communicated with a cap 24, the cap 24 is fixedly connected on the lifting plate 17 through a second bracket 23, the cap 24 is sleeved and fixedly connected at the upper end of the pipe shaft 21 in a rotating manner, a third bracket 26 is fixed on the frame plate 1, a second cylindrical tooth post 27 is fixedly connected on the third bracket 26 in a rotating manner, the upper end of the second cylindrical tooth post 27 is rotatably connected with an impeller shaft in the pump wheel 28, and the first gear 25 can be in meshed transmission connection with the second cylindrical tooth post 27.
The invention has the working principle and advantages that: when the intermittent ditching and fertilizing device for oil tea management is used, the working process is as follows:
as shown in fig. 1 and 2, the frame plate 1 is detachably fixed on a frame of an agricultural machine, the first shaft lever 6 is in transmission connection with a traveling component of the agricultural machine, the initial state of fig. 1 is set, when the agricultural machine travels, the traveling component drives the first shaft lever 6 and the first conical tooth column 7 thereon to rotate, so that the first conical tooth column 7 drives the third shaft lever 12 to rotate through the belt wheel assembly 13, and the third shaft lever 12 drives the first cylindrical tooth column 15 to rotate through the second conical gear set 14.
As shown in fig. 4, the conical tooth column 7 rotates and simultaneously drives the conical tooth column 9 to rotate through the gear two 30, so that the conical tooth column two 9 drives the cam 3 to rotate through the conical tooth group one 10, and further the cam 3 alternately drives the lifting plate 17 to move up and down under the cooperation of the spring 18, when the thrust of the cam 3 to the lifting plate 17 is gradually reduced, the lifting plate 17 moves down under the action of the spring 18, so that the lifting plate 17 synchronously drives the lifting seat 16 and the pipe shaft 21 thereon to move down, the pipe shaft 21 drives the spiral blade 22 at the lower end of the lifting seat to move down, the pipe shaft 21 moves down and simultaneously drives the gear one 25 to move down, when the gear one 25 is meshed and connected with the cylindrical tooth column one 15, the cylindrical tooth column one 15 synchronously drives the gear one 25 and the pipe shaft 21 thereon, so that the pipe shaft 21 drives the spiral blade 22 to rotate, the spiral blade 22 performs ditching, when the pushing force of the cam 3 to the lifting plate 17 is gradually increased, the lifting plate 17 moves upwards and stretches the spring 18, so that the spring 18 obtains a restoring force, the lifting plate 17 is always in abutting contact with the contour edge of the cam 3, the lifting plate 17 moves upwards and synchronously drives the lifting seat 16 and the pipe shaft 21 on the lifting seat to move upwards, the pipe shaft 21 drives the spiral blade 22 at the lower end of the lifting seat to move upwards, the pipe shaft 21 moves upwards and drives the gear one 25 to move upwards, when the gear one 25 is disconnected with the cylindrical gear one 15, the cylindrical gear one 15 stops driving the gear one 25 and the pipe shaft 21 on the gear one to rotate, the pipe shaft 21 drives the spiral blade 22 to stop rotating, ditching is completed, reciprocation is realized, intermittent ditching of the spiral blade 22 is realized while continuous walking of agricultural machinery, multiple times of adjustment are not needed, energy consumption is saved, and the structure is simple, the operation is convenient.
When the spacing between every ditching needs to be adjusted, through rotating the screw 34, the screw 34 drives the rotary disc 33 and the gear II 30 to move on the slide rod II 31 through thread transmission, so that the transmission ratio between the conical tooth column I7 and the conical tooth column II 9 is adjusted, the walking speed of agricultural machinery equipment is set to be unchanged, when the transmission ratio is increased, namely, the gear II 30 moves right on the slide rod II 31, the rotating speed of the conical tooth column II 9 is increased, so that the frequency of the rotation of the rotating shaft 2 and the cam 3 driven by the shaft II 8 is increased, the ditching times are increased on the same walking distance, the ditching spacing is further reduced, when the transmission ratio is reduced, namely, the gear II 30 moves left on the slide rod II 31, the rotating speed of the conical tooth column II 9 is reduced, so that the frequency of the rotation of the rotating shaft II 8 drives the rotating shaft 2 and the cam 3 is reduced, the ditching times are reduced on the same walking distance, the ditching spacing is further increased, the ditching spacing is adjusted according to actual needs, and the operation is simple and convenient.
As described above, the first gear 25 is engaged with the first cylindrical gear 15 and engaged with the second cylindrical gear 27, so that the first gear 25 drives the tube shaft 21 to rotate and simultaneously drives the impeller shaft in the pump wheel 28 to rotate through the second cylindrical gear 27, so that the pump wheel 28 conveys fertilizer in the fertilizer box into the tube shaft 21 through the guide pipe 29, fertilizer is applied while ditching is realized, the first gear 25 is separated from the first cylindrical gear 15 and separated from the second cylindrical gear 27, and the pump wheel 28 stops conveying fertilizer into the tube shaft 21, and fertilizer is stopped when no ditching is realized, so that fertilizer is saved.
As described above, the lifting seat 16 moves downwards and drives the soil covering plate 36 to move downwards synchronously through the connecting rod 19 and the hanging rod 35, and the soil covering plate 36 covers the ditched graph in the ditch horizontally along with the walking of the agricultural equipment, so that the fertilizer is buried automatically, time and labor are saved, and the soil covering plate 36 is driven to move upwards synchronously through the connecting rod 19 and the hanging rod 35 while the lifting seat 16 moves upwards, so that the walking of the agricultural equipment is facilitated.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Claims (10)

1. A discontinuous ditching fertilizer injection unit for tea-oil camellia management, including being used for connecting frame plate (1) of agricultural machinery equipment, its characterized in that: the agricultural machine is characterized in that an intermittent lifting mechanism and a fertilizing assembly are arranged on the frame plate (1), the intermittent lifting mechanism is in transmission connection with a travelling component of agricultural machine equipment, a ditching mechanism is arranged on the intermittent lifting mechanism, the ditching mechanism can be in transmission connection with the intermittent lifting mechanism and the fertilizing assembly, the fertilizing assembly is communicated with the ditching mechanism through pipelines, the agricultural machine equipment drives the intermittent lifting mechanism to drive the ditching mechanism to lift and descend in an intermittent manner when travelling, the ditching mechanism is simultaneously in transmission connection with the intermittent lifting mechanism and the fertilizing assembly after descending, the intermittent lifting mechanism drives the ditching mechanism to perform ditching operation, the ditching mechanism drives the fertilizing assembly to fertilize when ditching, and the ditching mechanism is simultaneously disconnected with the intermittent lifting mechanism and the fertilizing assembly after lifting, so that the ditching mechanism and the fertilizing assembly stop working.
2. The intermittent ditching and fertilizing device for oil tea management according to claim 1, wherein: the intermittent lifting mechanism comprises a rotating shaft (2) which is rotationally connected to a frame plate (1) through a fixed shaft, a cam (3) is vertically and fixedly connected to the rotating shaft (2), the outline of the cam (3) is formed by connecting a first circular arc edge (301), a second straight edge (302), a second circular arc edge (303) and a second straight edge (304) end to end, openings of the first circular arc edge (301) and the second circular arc edge (303) are oppositely arranged, and the circle center position of the first circular arc edge (301) coincides with the rotation center line of the rotating shaft (2).
3. The intermittent ditching and fertilizing device for oil tea management according to claim 2, wherein: intermittent type formula elevating system still includes lift seat (16), and is provided with ditching mechanism on lift seat (16), the both sides of lift seat (16) are fixedly connected with lifter plate (17) and connecting rod (19) respectively, the profile limit of cam (3) and the bottom surface contact of lifter plate (17) and can slide relatively, lifter plate (17) are connected on frame plate (1) through spring (18), be fixed with slide bar one (20) on frame plate (1), connecting rod (19) sliding connection is on slide bar one (20), one end fixedly connected with jib (35) of lift seat (16) are kept away from to connecting rod (19), and the lower extreme of jib (35) is fixed with earthing board (36).
4. A discontinuous furrowing and fertilizing apparatus for oil tea management as claimed in claim 3, wherein: the ditching mechanism comprises a pipe shaft (21), the pipe shaft (21) is fixedly connected to the lifting seat (16) in a rotating mode, the upper end and the lower end of the pipe shaft (21) are both open, a spiral blade (22) is fixed on the outer side wall of the lower end of the pipe shaft (21), and a gear I (25) is coaxially and fixedly connected to the pipe shaft (21).
5. The intermittent ditching and fertilizing device for oil tea management according to claim 4, wherein: the agricultural machine is characterized in that a first shaft bracket (4) and a second shaft bracket (5) are fixed on the frame plate (1), a first shaft rod (6) and a second shaft rod (8) are fixedly connected to the first shaft bracket (4) and the second shaft bracket (5) in a rotating mode, the first shaft rod (6) and the second shaft rod (8) are arranged in parallel, one end of the first shaft rod (6) is in transmission connection with a running part of the agricultural machine, and one end of the second shaft rod (8) is in transmission connection with the rotating shaft (2) through a first bevel gear set (10).
6. The intermittent ditching and fertilizing device for oil tea management according to claim 5, wherein: the first shaft rod (6) and the second shaft rod (8) are respectively and coaxially fixedly connected with the first conical tooth column (7) and the second conical tooth column (9), and the first conical tooth column (7) and the second conical tooth column (9) are identical in structure and are reversely arranged.
7. The intermittent ditching and fertilizing device for oil tea management according to claim 6, wherein: the novel gear rack is characterized in that a first bracket (11) is fixed on the first bracket (1), a first cylindrical tooth column (15) is connected to the first bracket (11) in a fixed shaft rotating mode, the first cylindrical tooth column (15) can be meshed with a first gear (25), a third shaft rod (12) is connected to the second bracket (5) and the first bracket (11) in a fixed shaft rotating mode, one end of the third shaft rod (12) is in transmission connection with the first cylindrical tooth column (15) through a second bevel gear set (14), and the other end of the third shaft rod is in transmission connection with the first shaft rod (6) through a belt wheel assembly (13).
8. The intermittent ditching and fertilizing device for oil tea management according to claim 6, wherein: be fixed with support IV (32) on frame plate (1), be fixed with slide bar II (31) on support IV (32), the cover is established and slide a section of thick bamboo is connected with gear II (30) and carousel (33) on slide bar II (31), and gear II (30) can be fixed axle rotation on slide bar II (31) and carousel (33), gear II (30) are connected with conical tooth post I (7), conical tooth post II (9) transmission simultaneously, run through on support IV (32) and threaded connection screw rod (34), and the one end and the fixed axle rotation of carousel (33) of screw rod (34) are connected, screw rod (34) and slide bar II (31) parallel arrangement each other.
9. The intermittent ditching and fertilizing device for oil tea management according to claim 4, wherein: the fertilizing assembly comprises a pump wheel (28) fixed on the frame plate (1), a guide pipe (29) is fixed and communicated on the peripheral wall of the pump wheel (28), one end of the guide pipe (29) is communicated with the fertilizer box, the other end of the guide pipe is communicated with a cap (24), the cap (24) is fixedly connected to the lifting plate (17) through a second bracket (23), and the cap (24) is sleeved and fixedly connected to the upper end of the pipe shaft (21) in a rotating mode.
10. The intermittent ditching and fertilizing device for oil tea management according to claim 9, wherein: the device is characterized in that a third bracket (26) is fixed on the bracket plate (1), a second cylindrical tooth post (27) is fixedly connected to the third bracket (26) in a rotating way, the upper end of the second cylindrical tooth post (27) is rotatably connected with an impeller shaft in a pump wheel (28), and the first gear (25) can be in meshed transmission connection with the second cylindrical tooth post (27).
CN202311296422.3A 2023-10-09 2023-10-09 Intermittent ditching and fertilizing device for oil tea management Pending CN117044470A (en)

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Application Number Priority Date Filing Date Title
CN202311296422.3A CN117044470A (en) 2023-10-09 2023-10-09 Intermittent ditching and fertilizing device for oil tea management

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311296422.3A CN117044470A (en) 2023-10-09 2023-10-09 Intermittent ditching and fertilizing device for oil tea management

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CN117044470A true CN117044470A (en) 2023-11-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117652255A (en) * 2024-01-31 2024-03-08 水利部牧区水利科学研究所 Desertification grassland vegetation repair equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117652255A (en) * 2024-01-31 2024-03-08 水利部牧区水利科学研究所 Desertification grassland vegetation repair equipment
CN117652255B (en) * 2024-01-31 2024-04-19 水利部牧区水利科学研究所 Desertification grassland vegetation repair equipment

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