CN112789996A - Agricultural weeding device convenient to height-adjusting - Google Patents
Agricultural weeding device convenient to height-adjusting Download PDFInfo
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- CN112789996A CN112789996A CN202110007324.8A CN202110007324A CN112789996A CN 112789996 A CN112789996 A CN 112789996A CN 202110007324 A CN202110007324 A CN 202110007324A CN 112789996 A CN112789996 A CN 112789996A
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- supporting
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- medicine placing
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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
- A01D43/14—Mowers combined with apparatus performing additional operations while mowing with dispensing apparatus, e.g. for fertilisers, herbicides or preservatives
Abstract
The invention discloses an agricultural weeding device convenient for height adjustment, which relates to the technical field of agriculture and comprises a moving device, a supporting device, a medicine placing device, a sliding device, a lifting device, a transmission device and a buffering device, wherein the supporting device comprises a supporting rod, a supporting column and a base, the medicine placing device comprises a medicine placing box, a medicine outlet and a medicine placing opening surface, the sliding device further comprises a first sliding groove, a first pulley, a second sliding groove, a second pulley, a first supporting block, a second supporting block and a transverse rod, and the transmission device comprises a double-shaft motor, a pulling wheel, a transmission motor, a transmission shaft and a rotating shaft. The device can conveniently drive the device to reach the working position through the wheels, the double-shaft motor drives the rotating shaft to move, so that the special rope drives the lifting plate to lift, the special rope is supported through the fixed block and the second fixed pulley, the special rope is prevented from knotting, a weed growth inhibiting agent is put into the drug outlet, cut weeds are inhibited, and the weed growth speed is reduced.
Description
Technical Field
The invention belongs to the technical field of agriculture, and particularly relates to an agricultural weeding device with a height convenient to adjust.
Background
Weeds are plants which grow in places harmful to human survival and activity, are generally non-cultivated wild plants or plants which do not harm human beings, are not prevented from generating a large number of weeds in the fields during farming, are undoubtedly a headache for agricultural workers, and weeds in the fields can generate a weed waste phenomenon if not treated in time, and meanwhile, the large number of weeds can absorb nutrients in the soil in the fields, so that the fertility of the soil in the fields is reduced, the normal growth of crops in the fields is seriously influenced, and a high-suction treatment device is needed for treating the weeds.
Present weeding device exists and adopts the manual work to handle mostly, can waste a large amount of time and manpower, and efficiency is not high simultaneously, and most weeding device structure immobilization, can't adjust the height of arbor, can not adjust shortcomings such as weeding blade cutting position according to agricultural environment relief, for this reason, we provide an agricultural weeding device of height-adjusting of being convenient for.
Disclosure of Invention
The invention aims to provide an agricultural weeding device with a height convenient to adjust, which can effectively solve the problems that in the background technology, most of the weeding devices are manually processed, a large amount of time and manpower are wasted, the efficiency is low, most of the weeding devices are fixed in structure, the height of a cutter shaft cannot be adjusted, the cutting position of a weeding blade cannot be adjusted according to the terrain of an agricultural environment, and the like.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an agricultural weeding device convenient for height adjustment, which comprises a moving device, a supporting device, a medicine discharging device, a sliding device, a lifting device, a transmission device and a buffering device, wherein the moving device comprises wheels, wheel shafts and universal brackets, a plurality of shaft holes are formed in one side surfaces of the wheels and two side surfaces of the universal brackets, the wheel shafts are respectively matched with the shaft holes in a rotating manner, the supporting device comprises supporting rods, supporting columns and a base, one end of each supporting rod is welded with the upper surface of each universal bracket, the other end of each supporting rod is welded with the lower surface of each supporting column, the upper surfaces of the supporting columns are welded with the lower surface of the base, the medicine discharging device comprises a medicine discharging box, a medicine outlet and a medicine discharging port, the medicine discharging box is arranged on the upper surface of the base, the medicine outlet is arranged on one side surface, the medicine placing opening is arranged on the lower surface of the medicine placing box, the sliding device further comprises a first sliding groove, a first pulley, a second sliding groove, a second pulley, a first supporting block, a second supporting block and a transverse rod, the first sliding groove and the second sliding groove are arranged on one side surface of the medicine placing box, the first pulley and the second pulley are arranged in the first sliding groove and the second sliding groove respectively, the first pulleys are arranged on the outer surface of the transverse rod, one end of the first supporting block is connected with the outer surface of the transverse rod, one end of the second supporting block is connected with the outer surface of the second pulley, the lifting device comprises a first fixed pulley, a third supporting block, a third sliding groove, a fixed block, a second fixed pulley, a specially-made rope and a lifting plate, the third sliding grooves are arranged on one side surface of the medicine placing box, and the first fixed pulleys are in sliding fit with the third sliding grooves respectively, one end of each of the first fixed pulleys and one end of each of the third fixed pulleys are arranged on the outer surface of the transverse rod, the other ends of the third fixed pulleys are welded with one side surface of the lifting plate, the fixed blocks are arranged on the upper surface of the medicine placing box, the second fixed pulleys are arranged at one ends of the fixed blocks respectively, one ends of the special ropes are connected with the outer surfaces of the first fixed pulleys respectively, the other ends of the first fixed pulleys and the other ends of the second fixed pulleys are welded with one side surface of the lifting plate, the transmission device comprises a double-shaft motor, a pulling wheel, a transmission motor, a transmission shaft and a rotating shaft, the double-shaft motor is arranged on the upper surface of the medicine placing box, the rotating shaft is arranged at two ends of the double-shaft motor, the pulling wheels are arranged on the outer surfaces of the rotating shafts, the other ends of the special ropes are respectively connected with the outer surfaces of the pulling wheels, the buffering device comprises buffering columns and buffering springs, one ends of the buffering columns are all connected with the lower surface of the lifting plate, the buffering springs are respectively arranged on the outer surfaces of the buffering columns, the number of the wheels, the wheel shafts, the universal supports, the supporting rods, the supporting columns and the number of the third supporting blocks are four, the first sliding grooves, the first pulleys, the first fixed pulleys, the third sliding grooves, the fixed blocks, the second fixed pulleys, the special ropes, the pulling wheels, the buffering columns, the buffering springs and the buffering gaskets are two, the device can be moved to a working position through the wheels, the wheels are supported by the wheel shafts and the universal supports, the supporting rods and the supporting columns support the base, the stability of the device is improved, the first sliding grooves facilitate the sliding of the first pulleys, and the third sliding grooves facilitate the sliding of the first fixed pulleys, the third supporting block supports the first fixed pulley, the fixed block and the second fixed pulley support the special rope, the pulling wheel conveniently drives the special rope to zoom, and the buffer column, the buffer spring and the buffer gasket can protect the device.
Furthermore, the mobile device further comprises a plurality of limiting nuts which are respectively arranged at two ends of the plurality of wheel shafts, wherein the number of the limiting nuts is eight, and the two ends of the wheel shafts are fixed through the limiting nuts.
Further, the supporting device further comprises a handle, the handle is installed on the surface of one side of the base, and the pushing device can be conveniently pushed to advance through the handle.
Furthermore, put the medicine device and still include the control valve, the control valve is installed in putting a medicine mouth side surface, conveniently controls the medicine through the control valve and spills.
Furthermore, a plurality of the first sliding grooves and the second sliding grooves are rectangular groove bodies, and the second sliding grooves facilitate the second pulleys to rotate.
Furthermore, a plurality of the third chutes are rectangular grooves, and a plurality of the special ropes are respectively arranged inside the second fixed pulley and conveniently drive the lifting plate to ascend and descend through the special ropes.
Further, transmission still includes carousel and cutting rod, the carousel upper surface is connected with the transmission shaft other end, and is a plurality of cutting rod installs respectively in the carousel surface, excises weeds through the cutting rod.
Furthermore, buffer still includes buffer pad, and a plurality of the cushion post other end is connected with a plurality of buffer pad upper surfaces respectively, can effectively prevent lifter plate and base collision through buffer spring.
The invention has the following beneficial effects:
1. the wheel convenient driving device reaches the working position, the double-shaft motor drives the rotating shaft to move, so that the special rope drives the lifting plate to lift, the special rope is supported through the fixed block and the second fixed pulley, the special rope is prevented from knotting, the first pulley and the second pulley are supported through the first sliding groove and the second sliding groove, the lifting plate can stably slide and is not easy to fall off, and the lifting plate is connected with the pulleys more closely through the first supporting block and the second supporting block.
2. According to the weed cutting device, the transmission motor moves, so that the rotary table drives the cutting rod to cut weeds, the lifting plate is supported through the buffer spring and the buffer gasket, the lifting plate is prevented from colliding with the base, damage of the device is reduced, a weed growth inhibiting agent is placed in the weed outlet, and the agent is controlled to leak through the control valve, so that the cut weeds are inhibited, and the weed growth speed is reduced.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of an agricultural weeding apparatus with height adjustable according to the present invention;
FIG. 2 is an isometric illustration of an agricultural weeding apparatus of the present invention with height adjustment facilitated;
FIG. 3 is a schematic view of the right and left equiangular axes of an agricultural weeding apparatus with height adjustable;
FIG. 4 is an enlarged view of a portion A of FIG. 1;
FIG. 5 is a partial enlarged view of portion B of FIG. 1;
FIG. 6 is an enlarged view of a portion C of FIG. 1;
fig. 7 is a partially enlarged view of a portion D in fig. 2.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a mobile device; 101. a wheel; 102. a wheel axle; 103. a limit nut; 104. a gimbal; 200. a support device; 201. a support bar; 202. a support pillar; 203. a base; 204. a handle; 300. a medicine placing device; 301. a medicine placing box; 302. a medicine outlet; 303. a medicine placing opening; 304. a control valve; 400. a sliding device; 401. a first chute; 402. a first pulley; 403. a second chute; 404. a second pulley; 405. a first support block; 406. a second support block; 407. a transverse bar; 500. a lifting device; 501. a first fixed pulley; 502. a third support block; 503. a third chute; 504. a fixed block; 505. a second fixed pulley; 506. specially manufacturing a rope; 507. a lifting plate; 600. a transmission device; 601. a double-shaft motor; 602. pulling the wheel; 603. a drive motor; 604. a drive shaft; 605. a turntable; 606. cutting the rod; 607. a rotating shaft; 700. a buffer device; 701. a buffer column; 702. a buffer spring; 703. and a buffer gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-7, the present invention is an agricultural weeding device with height adjustable conveniently, including a moving device 100, a supporting device 200, a medicine placing device 300, a sliding device 400, a lifting device 500, a transmission device 600 and a buffering device 700, the moving device 100 includes wheels 101, axles 102 and universal brackets 104, a plurality of axle holes are provided on one side surface of the wheels 101 and two side surfaces of the universal brackets 104, the axles 102 are respectively matched with the axle holes in a rotating manner, the supporting device 200 includes supporting rods 201, supporting columns 202 and a base 203, one end of each supporting rod 201 is respectively welded with the upper surfaces of the universal brackets 104, the other end of each supporting rod 201 is respectively welded with the lower surfaces of the supporting columns 202, the upper surfaces of the supporting columns 202 are respectively welded with the lower surface of the base 203, the medicine placing device 300 includes a medicine placing box 301, a medicine outlet 302 and a medicine placing outlet 303, the medicine placing box 301 is installed on the upper surface of the base 203, the medicine outlet 302 is arranged on the surface of one side of the medicine placing box 301, the medicine outlet 303 is installed on the lower surface of the medicine placing box 301, the sliding device 400 further comprises a first sliding chute 401, a first pulley 402, a second sliding chute 403, a second pulley 404, a first supporting block 405, a second supporting block 406 and a transverse rod 407, the first sliding chutes 401 and the second sliding chute 403 are all arranged on the surface of one side of the medicine placing box 301, the first pulleys 402 and the second pulleys 404 are respectively arranged in the first sliding chutes 401 and the second sliding chute 403, the first pulleys 402 are installed on the outer surface of the transverse rod 407, one end of the first supporting block 405 is connected with the outer surface of the transverse rod 407, one end of the second supporting block 406 is connected with the outer surface of the second pulley 404, the lifting device 500 comprises a first fixed pulley 501, a third supporting block 502, a third sliding chute 503, a fixed block 504, a second fixed, a plurality of third sliding chutes 503 are all arranged on one side surface of the medicine accommodating box 301, a plurality of first fixed pulleys 501 are respectively in sliding fit with the plurality of third sliding chutes 503, one ends of a plurality of first fixed pulleys 501 and third supporting blocks 502 are all arranged on the outer surface of the transverse rod 407, the other ends of a plurality of third supporting blocks 502 are all welded with one side surface of the lifting plate 507, a plurality of fixed blocks 504 are all arranged on the upper surface of the medicine accommodating box 301, a plurality of second fixed pulleys 505 are respectively arranged on one ends of the fixed blocks 504, one ends of a plurality of special ropes 506 are respectively connected with the outer surface of the plurality of first fixed pulleys 501, the other ends of the first supporting blocks 405 and the other ends of the second supporting blocks 406 are all welded with one side surface of the lifting plate 507, the transmission device 600 comprises a double-shaft motor 601, a pulling wheel 602, a transmission motor 603, a plurality of pulling wheels 602 are respectively arranged on the outer surfaces of a plurality of rotating shafts 607, a transmission motor 603 is arranged on the upper surface of a lifting plate 507, one end of a transmission shaft 604 is connected with one end of the transmission motor 603, the other end of a plurality of special ropes 506 are respectively connected with the outer surfaces of the plurality of pulling wheels 602, a buffer device 700 comprises a buffer column 701 and a buffer spring 702, one end of the plurality of buffer columns 701 is connected with the lower surface of the lifting plate 507, and the plurality of buffer springs 702 are respectively arranged on the outer surfaces of the plurality of buffer columns 701, wherein the number of the wheels 101, the wheel shafts 102, the universal brackets 104, the support rods 201, the support rods 202 and the third support blocks 502 is four, the first sliding grooves 401, the first pulleys 402, the first fixed pulleys 501, the third sliding grooves 503, the fixed blocks 504, the second fixed pulleys 505, the special ropes 506, the pulling wheels 602, the buffer columns 701, the buffer springs, wheel axle 102 and gimbal 104 support wheel 101, bracing piece 201 and support column 202 support base 203, increase the stability of device, first spout 401 makes things convenient for first pulley 402 to slide, third spout 503 makes things convenient for first fixed pulley 501 to slide, third supporting shoe 502 supports first fixed pulley 501, fixed block 504 and second fixed pulley 505 support purpose-made rope 506, pulling wheel 602 conveniently drives purpose-made rope 506 to zoom, cushion column 701, buffer spring 702 and buffer spacer 703 can protect the device.
The mobile device 100 further includes a plurality of limit nuts 103, the limit nuts 103 are respectively disposed at two ends of the plurality of wheel shafts 102, the number of the limit nuts 103 is eight, and the two ends of the wheel shaft 102 are fixed through the limit nuts 103.
The supporting device 200 further comprises a handle 204, the handle 204 is mounted on a side surface of the base 203, and the pushing device is convenient to advance through the handle 204.
The medicine discharge device 300 further comprises a control valve 304, the control valve 304 is installed on the surface of one side of the medicine discharge opening 303, and medicine leakage is conveniently controlled through the control valve 304.
The first sliding grooves 401 and the second sliding grooves 403 are rectangular grooves, and the second sliding grooves 403 facilitate the second pulleys 404 to rotate.
The third sliding grooves 503 are rectangular grooves, the special ropes 506 are respectively disposed inside the second fixed pulley 505, and the lifting plate 507 is conveniently driven by the special ropes 506 to ascend and descend.
The transmission device 600 further comprises a rotary table 605 and cutting rods 606, the upper surface of the rotary table 605 is connected with the other end of the transmission shaft 604, the cutting rods 606 are respectively installed on the outer surface of the rotary table 605, and weeds are cut off through the cutting rods 606.
Wherein, buffer device 700 still includes buffer pad 703, and a plurality of buffering post 701 other end respectively with a plurality of buffer pad 703 upper surface connection, can effectively prevent lifter plate 507 and base 203 collision through buffer spring 702.
Example two:
referring to fig. 1-7, the present invention relates to an agricultural weeding device with height adjustable, and its operation method and working principle are as follows: wherein the model of the transmission motor 603 is YE2-132S1-2, the model of the double-shaft motor 601 is 80TP10DV22, when in work, the device can be conveniently pushed to advance by the handle 204, the wheel 101 enables the device to reach a working position, the universal bracket 104 facilitates the device to carry out the device, the double-shaft motor 601 moves to drive the rotating shaft 607 to move, the rotating shaft 607 drives the pulling wheel 602 to move, the special rope 506 drives the first fixed pulley 501 to descend, the fixed block 504 and the second fixed pulley 505 enable the special rope 506 to be supported, the special rope 506 is prevented from knotting, meanwhile, the special rope 506 drives the first fixed pulley 501 to descend, the first fixed pulley 501 descends to enable the transverse rod 407 to descend, the transverse rod simultaneously drives the lifting plate 507 to descend, the lifting plate 507 is supported by the first pulley 402 and the second pulley 404, the lifting plate 507 is more stable and is not easy to fall, the pulley descends in a manner of being matched with the first sliding groove 401 and the second sliding groove 403, after the lifting plate 507 descends to a certain distance, the lifting plate moves through the transmission motor 603, the transmission shaft 604 drives the turntable 605 to move, the turntable 605 drives the cutting rod 606 to cut weeds, when the lifting plate 507 descends, in order to prevent equipment damage, the lifting plate 507 is supported through the buffer column 701, the buffer spring 702 and the buffer gasket 703, the lifting plate 507 is prevented from colliding with the base 203, the weed growth inhibiting agent is placed into the lifting plate through the drug outlet 302, the control valve 304 controls the agent to leak out, the agent leaks out through the drug outlet 303, the cut weeds are inhibited, and the growth speed of the weeds is reduced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. An agricultural weeding device convenient to height-adjusting, includes mobile device (100), strutting arrangement (200), puts medicine device (300), slider (400), elevating gear (500), transmission (600) and buffer (700), its characterized in that: the mobile device (100) comprises wheels (101), wheel shafts (102) and universal supports (104), a plurality of shaft holes are formed in one side surface of each wheel (101) and two side surfaces of each universal support (104), the wheel shafts (102) are respectively matched with the shaft holes in a rotating mode, the supporting device (200) comprises supporting rods (201), supporting columns (202) and a base (203), one ends of the supporting rods (201) are respectively welded with the upper surfaces of the universal supports (104), the other ends of the supporting rods (201) are respectively welded with the lower surfaces of the supporting columns (202), the upper surfaces of the supporting columns (202) are respectively welded with the lower surface of the base (203), the medicine placing device (300) comprises a medicine placing box (301), a medicine outlet (302) and a medicine placing port (303), the medicine placing box (301) is installed on the upper surface of the base (203), the medicine outlet (302) is arranged on one side surface of the medicine placing box (301), the medicine placing port (303) is arranged on the lower surface of the medicine placing box (301), the sliding device (400) further comprises a first sliding groove (401), a first pulley (402), a second sliding groove (403), a second pulley (404), a first supporting block (405), a second supporting block (406) and a transverse rod (407), the first sliding grooves (401) and the second sliding groove (403) are arranged on one side surface of the medicine placing box (301), the first pulleys (402) and the second pulleys (404) are respectively arranged in the first sliding grooves (401) and the second sliding groove (403), the first pulleys (402) are arranged on the outer surface of the transverse rod (407), one end of the first supporting block (405) is connected with the outer surface of the transverse rod (407), one end of the second supporting block (406) is connected with the outer surface of the second pulley (404), the lifting device (500) comprises a first fixed pulley (501), a third supporting block (502), a third chute (503), a fixed block (504), a second fixed pulley (505), a specially-made rope (506) and a lifting plate (507), wherein the third chutes (503) are arranged on one side surface of the medicine placing box (301), the first fixed pulleys (501) are respectively in sliding fit with the third chutes (503), one ends of the first fixed pulleys (501) and the third supporting block (502) are respectively arranged on the outer surface of the transverse rod (407), the other ends of the third supporting blocks (502) are respectively welded with one side surface of the lifting plate (507), the fixed blocks (504) are respectively arranged on the upper surface of the medicine placing box (301), the second fixed pulleys (505) are respectively arranged at one end of the fixed block (504), one ends of the specially-made ropes (506) are respectively connected with the outer surfaces of the first fixed pulleys (501), the other end of the first supporting block (405) and the other end of the second supporting block (406) are welded with one side surface of the lifting plate (507), the transmission device (600) comprises a double-shaft motor (601), pulling wheels (602), a transmission motor (603), a transmission shaft (604) and a rotating shaft (607), the double-shaft motor (601) is installed on the upper surface of the medicine discharge box (301), the rotating shaft (607) is arranged at two ends of the double-shaft motor (601), a plurality of pulling wheels (602) are respectively arranged on the outer surfaces of a plurality of rotating shafts (607), the transmission motor (603) is installed on the upper surface of the lifting plate (507), one end of the transmission shaft (604) is connected with one end of the transmission motor (603), the other ends of a plurality of specially-made ropes (506) are respectively connected with the outer surfaces of the plurality of pulling wheels (602), and the buffer device (700) comprises a buffer column (, a plurality of buffer column (701) one end all is connected with lifter plate (507) lower surface, and a plurality of buffer spring (702) sets up respectively in a plurality of buffer column (701) surface.
2. An agricultural weeding apparatus facilitating height adjustment according to claim 1, wherein: the mobile device (100) further comprises limiting nuts (103), and the limiting nuts (103) are respectively arranged at two ends of the wheel shafts (102).
3. An agricultural weeding apparatus facilitating height adjustment according to claim 1, wherein: the supporting device (200) further comprises a handle (204), and the handle (204) is installed on one side surface of the base (203).
4. An agricultural weeding apparatus facilitating height adjustment according to claim 1, wherein: the medicine discharging device (300) further comprises a control valve (304), and the control valve (304) is installed on the surface of one side of the medicine discharging opening (303).
5. An agricultural weeding apparatus facilitating height adjustment according to claim 1, wherein: the first sliding grooves (401) and the second sliding grooves (403) are rectangular groove bodies.
6. An agricultural weeding apparatus facilitating height adjustment according to claim 1, wherein: the third sliding grooves (503) are all rectangular groove bodies, and the special ropes (506) are arranged inside the second fixed pulley (505) respectively.
7. An agricultural weeding apparatus facilitating height adjustment according to claim 1, wherein: the transmission device (600) further comprises a rotary table (605) and cutting rods (606), the upper surface of the rotary table (605) is connected with the other end of the transmission shaft (604), and the cutting rods (606) are respectively installed on the outer surface of the rotary table (605).
8. An agricultural weeding apparatus facilitating height adjustment according to claim 1, wherein: the buffer device (700) further comprises buffer gaskets (703), and the other ends of the buffer columns (701) are respectively connected with the upper surfaces of the buffer gaskets (703).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110007324.8A CN112789996A (en) | 2021-01-05 | 2021-01-05 | Agricultural weeding device convenient to height-adjusting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110007324.8A CN112789996A (en) | 2021-01-05 | 2021-01-05 | Agricultural weeding device convenient to height-adjusting |
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| CN107711787A (en) * | 2017-11-01 | 2018-02-23 | 陈玉霞 | A kind of tobacco planting vehicle-mounted sprayer |
| CN108055917A (en) * | 2017-12-05 | 2018-05-22 | 梅建飞 | A kind of sugarcane rapid cutting device |
| CN108770475A (en) * | 2018-05-28 | 2018-11-09 | 芜湖孺子牛节能环保技术研发有限公司 | A kind of adjustable mowing-apparatus of the plant protection height for the stubble left |
| CN208850192U (en) * | 2018-08-16 | 2019-05-14 | 盐城经济技术开发区中亚家庭农场 | A kind of adjustable agricultural lawn mowers |
| CN208908599U (en) * | 2018-10-23 | 2019-05-31 | 刘绍伟 | A kind of agricultural Multi-functional herbicidal power device |
| CN109220166A (en) * | 2018-11-14 | 2019-01-18 | 何艳红 | Collapsible gardens weeder |
| CN210694973U (en) * | 2019-06-06 | 2020-06-09 | 武汉五点五孵化器有限公司 | Weed killer without grass smell |
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Application publication date: 20210514 |
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