CN113711707A - Weeder suitable for mountain area tea garden walking - Google Patents
Weeder suitable for mountain area tea garden walking Download PDFInfo
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- CN113711707A CN113711707A CN202110957136.1A CN202110957136A CN113711707A CN 113711707 A CN113711707 A CN 113711707A CN 202110957136 A CN202110957136 A CN 202110957136A CN 113711707 A CN113711707 A CN 113711707A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/08—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines
- A01B39/085—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines the rotating tools being actively driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/20—Tools; Details
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- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a weeding machine suitable for walking in a tea garden in a mountainous area, and relates to the technical field of agricultural machinery. The invention has reasonable structure, does not need to use a manual weeding machine to weed by holding the weeding machine or carrying the weeding machine on the back, reduces the labor amount of operators, can realize the simultaneous clearing of weeds at two sides of a tea tent on a ridge by the trimming and supporting part of the weeding machine, improves the clearing effect, can cut off the weeds at two sides twice, is beneficial to the natural decomposition of the weeds and is beneficial to environmental protection.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a weeding machine suitable for walking in a mountainous tea garden.
Background
The tea garden weeds are suitable for ecological conditions such as local tea tree growth, climate, soil and the like and other social factors for a long time to live. The weeds in the tea garden are various and grow rapidly, and compete with tea trees for resources such as water, nutrients, illumination, space and the like, so that the yield and the quality of tea leaves are seriously affected, and the management cost and the survival cost are increased. Meanwhile, the weeds in the tea garden are also intermediate hosts of a plurality of crop germs, viruses or pests. Therefore, weeding and grass control in tea gardens are very important works.
The weeding machines on the existing market are usually of a human back type or a walking type, and for a stepped dragon ridge tea garden, because the dragon ridge is narrow, some small-sized walking type weeding machines can only clear weeds on one side of the dragon ridge in a single trip, the clearing effect is general, and the operation between tea canopies is inconvenient, and the manual back type weeding machines increase the labor capacity of workers and waste time and labor, so that the weeding machines suitable for walking in the mountain tea garden are provided to meet the requirements.
Disclosure of Invention
An object of the application provides a weeder suitable for mountain area tea garden walking, need not use artifical hand weeder or carry the weeder on the back to weed, alleviate operating personnel's the amount of labour, and convenient operation, the weeder is pruned the supporting part and can be realized cleaing away simultaneously the weeds of tea fluffy both sides on the dragon ridge, has improved and has clear away the effect, and can carry out twice to the weeds of both sides and cut off, be favorable to weeds natural decomposition, be favorable to the environmental protection.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a weeder suitable for walking in mountain area tea garden, includes bottom plate, operating handle, the controller is installed at the top of bottom plate, install the weeder portion of traveling that is used for the weeder to travel on the bottom plate, the battery is installed at the top of bottom plate, the battery with weeder portion electric connection that travels, install the weeder pruning supporting part that is used for weeds pruning on the bottom plate, the controller the weeder portion of traveling operating handle, weeder are pruned supporting part signal connection.
Borrow by above-mentioned structure, through setting up operating handle, a controller, weeder portion of traveling, weeder pruning supporting part, operating handle passes through the portion of traveling of controller control weeder, do not need to use artifical hand weeder or carry the weeder on the back to weed, alleviate operating personnel's the amount of labour, and convenient operation, weeder pruning supporting part can realize cleaing away simultaneously the weeds of tea fluffy both sides on the dragon ridge, the effect of cleaing away has been improved, and can cut off twice to the weeds of both sides, be favorable to weeds natural decomposition, be favorable to the environmental protection.
Preferably, the traveling part of the weeding machine comprises lower upright columns fixedly connected to the periphery of the bottom plate, the bottom ends of the four lower upright columns are rotatably connected to wheel supports, the four wheel supports are rotatably connected with driving wheels, wheel-side motors for driving the driving wheels are mounted on one sides of the two wheel supports, a base is fixedly connected to the top of the bottom plate, a steering motor is fixedly connected to the top of the base, an output bevel gear is fixedly connected to the output end of the steering motor, first driving bevel gears symmetrically arranged are meshed with the two sides of the output bevel gear, a transmission shaft is fixedly connected to one sides of the first driving bevel gears, a transmission bevel gear is fixedly connected to one end of the transmission shaft, a second driving bevel gear is meshed with one side of the transmission bevel gear, and a gear shaft is fixedly connected to one side of the second driving bevel gear, the weeding machine comprises a pair of gear shafts, a pair of gear supports, a pair of gear shafts, a pair of straight gears, a pair of gear racks, a pair of gear shafts, a pair of gear racks and a pair of lower stand columns.
Furthermore, through setting up the wheel limit motor, the wheel limit motor drives two preceding drive wheels and rotates, thereby realize the removal of weeder, turn to the motor output and drive output bevel gear and rotate, output bevel gear meshes with a pair of first drive bevel gear mutually, a pair of transmission bevel gear meshes with a pair of second drive bevel gear respectively, thereby realize driving two gear shafts and rotating, two gear shaft rotations drive two drive spur gears respectively and rotate, two drive spur gears mesh with two steering spur gears respectively, thereby realize two wheel supports syntropy and rotate, thereby realize the weeder and turn to the function, be convenient for go on the dragon ridge and can carry out position adjustment, improve weeding scope and effect.
Preferably, a pair of first shaft brackets are rotatably sleeved on the pair of transmission shafts, the bottom ends of the two pairs of first shaft brackets are fixedly connected to the top of the bottom plate, a pair of second shaft brackets are rotatably sleeved on the pair of gear shafts, and one ends of the two pairs of second shaft brackets are respectively and fixedly connected to the side walls of the pair of wheel brackets.
Preferably, the front and rear pairs of lower upright posts are fixedly sleeved with reinforcing frames, and the pair of reinforcing frames are fixedly connected to the bottom of the bottom plate.
Through setting up the reinforcing frame for the weeder has better structural strength.
Preferably, the supporting part is pruned including the support element, the weeder weeding unit that are connected, the support element is including respectively fixed connection in a pair of support column on the mounting panel bottom, it is a pair of the equal sliding connection in bottom of support column has down the traveller, and is a pair of the bottom of traveller all rotates and is connected with the wheel seat, and is a pair of all rotate on the wheel seat and be connected with the supporting wheel, the weeder weeding unit with a pair of the traveller is connected.
Furthermore, the upper support column, the lower sliding column, the wheel seat and the support wheels are arranged, so that the weeding unit of the weeding machine is supported when the weeding machine walks.
Preferably, a pair of lower sliding columns are fixedly sleeved with fixing rings, a pair of fixing rings and a pair of mounting plates are provided with damping springs, and two ends of each damping spring are fixedly connected with the mounting plates and the fixing rings respectively.
Furthermore, through setting up damping spring, when realizing going to weeder, through the place of pothole, have better shock attenuation effect, stationarity when improving the weeder and weeding.
Preferably, the weeding unit of the weeding machine comprises fixing plates which are respectively fixedly sleeved on a pair of lower sliding columns, telescopic rods are respectively and fixedly connected to the tops of the fixing plates, the telescopic ends of the telescopic rods are respectively and fixedly connected to the bottoms of the mounting plates, a pair of guide rods are respectively and fixedly connected to the tops of the fixing plates, a pair of U-shaped supporting frames are respectively and movably sleeved on the two pairs of guide rods, a screw rod is respectively and threadedly connected to the U-shaped supporting frames, the bottom ends of the screw rods are respectively and rotatably connected to the tops of the fixing plates, a pair of knife rests which are arranged in a high-low mode are respectively and rotatably connected to the U-shaped supporting frames, the periphery of the tool rest is fixedly connected with a plurality of trimming knives which are uniformly distributed, one side of the tool rest is provided with a driving unit used for rotating the trimming knives, and the driving unit is connected with the bottom plate.
Further, through set up two pairs of knife rests and a plurality of pruning sword in dragon ridge both sides, realize clearing up simultaneously the weeds of dragon ridge both sides, for the unilateral weeding of tradition, the cleaning effect has been improved, and the cleaning speed has been improved, two knife rest heights of homonymy set up, realize carrying out twice not co-altitude pruning to weeds like this, less ruderal length size is favorable to weeds in the decomposition of nature, there is better feature of environmental protection, through setting up guide bar and screw rod, realize the altitude mixture control apart from ground of knife rest, realize the height to weeds pruning, and the high practicality is improved.
Preferably, the driving unit comprises a gasoline engine assembly with a gearbox fixedly connected to the top of the bottom plate, the gasoline engine assembly with a gearbox is fixedly connected to the output ends of the two ends of the gasoline engine assembly with a gearbox, one end of each of the two ends of the gasoline engine assembly with a driving shaft is fixedly connected with a third driving bevel gear, one side of each of the pair of third driving bevel gears is engaged with a fourth driving bevel gear, one side of each of the pair of fourth driving bevel gears is fixedly connected with an upper fixing shaft, the bottom ends of the pair of upper fixing shafts are respectively provided with a limiting chute, a lower fixing shaft is movably connected in the pair of limiting chutes, one end of each of the pair of lower fixing shafts is fixedly connected to a fifth driving bevel gear, one side of each of the pair of fifth driving bevel gears is engaged with a sixth driving bevel gear, the pair of sixth driving bevel gears are respectively and fixedly connected to the rotating shafts of the pair of tool holders positioned above, and one end of the rotating shafts of the pair of tool holders arranged at high and low positions are respectively fixedly connected with a belt wheel, a belt is tensioned on each of the pair of belt wheels.
Furthermore, the two output ends of the gasoline engine assembly with the gearbox rotate to respectively drive the two driving shafts to enable the two third driving bevel gears to rotate, the third driving bevel gear is meshed with the fourth driving bevel gear, the fifth driving bevel gear is meshed with the sixth driving bevel gear, so that the tool rest rotating shafts on the two sides are rotated, the four tool rests are rotated simultaneously through belt wheels and belts, weeds on the two sides of the dragon ridge are trimmed simultaneously, and the trimming speed is increased.
Preferably, the drive shaft is provided with a pair of third shaft brackets in a rotating and sleeving manner, one ends of the third shaft brackets are fixedly connected to the top of the bottom plate, the upper fixed shaft is provided with a fourth shaft bracket in a rotating and sleeving manner, two ends of the fourth shaft brackets are fixedly connected to two sides of the bottom plate respectively, the upper fixed shaft is provided with a fifth shaft bracket in a rotating and sleeving manner, one end of the fifth shaft bracket is fixedly connected to the top of the mounting plate respectively, the lower fixed shaft is provided with a pair of sixth shaft brackets in a rotating and sleeving manner, and one ends of the sixth shaft brackets are fixedly connected to one sides of the U-shaped supporting frames respectively.
In conclusion, the technical effects and advantages of the invention are as follows:
1. the weeding machine trimming support part can simultaneously clear weeds on two sides of a tea tent on a ridge, improves the clearing effect, can cut off the weeds on two sides twice, is beneficial to natural decomposition of the weeds and is beneficial to environmental protection;
2. according to the weeding machine, the wheel-side motor is arranged and drives the front two driving wheels to rotate, so that the weeding machine moves, the output end of the steering motor drives the output bevel gear to rotate, the output bevel gear is meshed with the pair of first driving bevel gears, the pair of transmission bevel gears are respectively meshed with the pair of second driving bevel gears, so that the two gear shafts are driven to rotate, the two gear shafts rotate and respectively drive the two driving straight gears to rotate, the two driving straight gears are respectively meshed with the two steering straight gears, so that the two gear supports rotate in the same direction, the steering function of the weeding machine is realized, the weeding machine can conveniently drive on a dragon ridge and can adjust the position, and the weeding range and the weeding effect are improved;
3. according to the invention, the two pairs of tool rests and the plurality of pruning tools are arranged on the two sides of the dragon ridge, so that weeds on the two sides of the dragon ridge can be simultaneously cleared, the clearing effect is improved and the clearing speed is improved compared with the traditional single-side weeding, the two tool rests on the same side are arranged in a height mode, so that the weeds can be pruned at different heights twice, the length of the weeds is smaller, the decomposition of the weeds in the natural world is facilitated, the environment friendliness is better, the height of the tool rests from the ground is adjusted by arranging the guide rods and the screw rods, the height of the tool rests from the ground is realized, and the practicability is improved;
4. according to the invention, two output ends of the gasoline engine assembly with the gearbox rotate to respectively drive two driving shafts to enable two third driving bevel gears to rotate, the third driving bevel gears are meshed with a fourth driving bevel gear, and a fifth driving bevel gear is meshed with a sixth driving bevel gear, so that the rotation of tool rest rotating shafts positioned on the upper parts of the two sides is realized, the four tool rests rotate simultaneously through belt wheels and belts, weeds on the two sides of a dragon ridge are trimmed simultaneously, and the trimming speed is improved;
5. according to the invention, the strengthening frame is arranged, so that the weeding machine has better structural strength, the upper support column, the lower sliding column, the wheel seat and the support wheel are arranged, so that the weeding unit of the weeding machine is supported when the weeding machine travels, and the damping spring is arranged, so that the weeding machine has better damping effect when passing through a hollow place when the weeding machine travels, and the stability of the weeding machine is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of a first perspective three-dimensional structure of a weeding machine suitable for walking in a mountain tea garden;
FIG. 2 is a schematic view of a second perspective view of a weeding machine suitable for walking in a tea garden in a mountainous area;
FIG. 3 is a schematic view of the front view of the weeding machine suitable for walking in the tea garden in mountainous areas;
FIG. 4 is an enlarged perspective view of a traveling part of the weeding machine;
FIG. 5 is an enlarged perspective view of the trimming support of the weeding machine;
FIG. 6 is an enlarged perspective view of a weeding unit of the weeding machine;
FIG. 7 is an enlarged perspective view of the supporting unit;
fig. 8 is an enlarged perspective view of the trimming blade.
In the figure: 1. a base plate; 2. a controller; 3. an operating handle; 4. a gasoline engine assembly with a gearbox; 5. a drive shaft; 6. an upper fixed shaft; 7. a storage battery; 8. a steering motor; 9. a drive shaft; 10. a drive bevel gear; 11. a lower upright post; 12. a wheel support; 13. a drive wheel; 14. a wheel-side motor; 15. a fixing plate; 16. mounting a plate; 17. a lower fixed shaft; 18. a U-shaped support frame; 19. a telescopic rod; 20. a wheel seat; 21. a support wheel; 22. a steering spur gear; 23. a driving spur gear; 24. a support pillar; 25. a guide bar; 26. a screw; 27. a pulley; 28. a belt; 29. a tool holder; 30. a trimming blade; 31. a lower sliding column; 32. a shock absorbing spring.
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.
Example (b): referring to fig. 1-8, a weeder suitable for walking in a tea garden in a mountainous area comprises a bottom plate 1 and an operating handle 3, wherein a controller 2 is installed at the top of the bottom plate 1, a weeder driving part for driving the weeder is installed on the bottom plate 1, a storage battery 7 is installed at the top of the bottom plate 1, the storage battery 7 is electrically connected with the weeder driving part, a weeder trimming supporting part for trimming weeds is installed on the bottom plate 1, and the controller 2, the weeder driving part, the operating handle 3 and the weeder trimming supporting part are in signal connection.
Borrow by above-mentioned structure, through setting up operating handle 3, controller 2, weeder portion of traveling, the supporting part is pruned to the weeder, operating handle 3 passes through controller 2 control weeder portion of traveling and travels, need not use artifical hand weeder or carry the weeder on the back to weed, alleviate operating personnel's the amount of labour, and convenient operation, the weeder is pruned the supporting part and can realize cleaing away the weeds of tea fluffy both sides on the dragon ridge simultaneously, the effect of cleaing away has been improved, and can cut off twice to the weeds of both sides, be favorable to weeds natural decomposition, be favorable to the environmental protection.
As a preferred embodiment in this embodiment, as shown in fig. 1, 2, 3 and 4, the traveling part of the weeding machine comprises lower columns 11 fixedly connected to the periphery of the bottom of a bottom plate 1, the bottom ends of four lower columns 11 are rotatably connected to wheel supports 12, four wheel supports 12 are rotatably connected to driving wheels 13, wherein wheel-side motors 14 for driving the driving wheels 13 are installed on one sides of the two wheel supports 12, a base is fixedly connected to the top of the bottom plate 1, a steering motor 8 is fixedly connected to the top of the base, an output bevel gear is fixedly connected to the output end of the steering motor 8, first driving bevel gears symmetrically arranged are engaged on both sides of the output bevel gear, transmission shafts 9 are fixedly connected to one sides of the first driving bevel gears, transmission bevel gears 10 are fixedly connected to one ends of the transmission shafts 9, and second driving bevel gears are engaged on one sides of the transmission bevel gears 10, one side of a pair of second driving bevel gears is fixedly connected with a gear shaft, one end of the pair of gear shafts is fixedly connected with a driving straight gear 23, one side of the pair of driving straight gears 23 is engaged with a steering straight gear 22, the pair of steering straight gears 22 are fixedly sleeved on one pair of gear supports 12 respectively, two lower upright posts 11 on each longitudinal side are fixedly connected with a mounting plate 16, a trimming supporting part of the weeding machine is connected with the mounting plate 16, through the arrangement of a wheel-side motor 14, the wheel-side motor 14 drives the front two driving wheels 13 to rotate, so that the weeding machine moves, the output end of the steering motor 8 drives an output bevel gear to rotate, the output bevel gear is engaged with a pair of first driving bevel gears, a pair of transmission bevel gears 10 are respectively engaged with a pair of second driving bevel gears, so that the two gear shafts are driven to rotate, and the two gear shafts are respectively driven to rotate by the two driving straight gears 23, the two driving straight gears 23 are respectively meshed with the two steering straight gears 22, so that the two gear supports 12 rotate in the same direction, the steering function of the weeding machine is realized, the weeding machine can conveniently drive on a dragon ridge and can adjust the position, and the weeding range and the weeding effect are improved.
In this embodiment, as shown in fig. 4, a pair of first shaft brackets are rotatably sleeved on each of the pair of transmission shafts 9, bottom ends of the two pairs of first shaft brackets are fixedly connected to the top of the bottom plate 1, a pair of second shaft brackets are rotatably sleeved on each of the pair of gear shafts, and one ends of the two pairs of second shaft brackets are respectively fixedly connected to side walls of the pair of wheel brackets 12.
In this embodiment, as shown in fig. 2, the reinforcing frame is fixedly sleeved on the pair of front and rear lower upright posts 11, and the pair of reinforcing frames are fixedly connected to the bottom of the bottom plate 1, so that the weeding machine has better structural strength by arranging the reinforcing frame.
In this embodiment, as shown in fig. 5, fig. 7, the supporting part is cut including the support unit that is connected to the weeder, the weeder weeding unit, the support unit includes support column 24 of difference fixed connection on a pair of mounting panel 16 bottoms, the equal sliding connection in bottom of a pair of support column 24 has lower traveller 31, the bottom of a pair of traveller 31 all rotates and is connected with wheel seat 20, all rotate on a pair of wheel seat 20 and be connected with supporting wheel 21, the weeder weeding unit is connected with a pair of traveller 31, through setting up support column 24, lower traveller 31, wheel seat 20, supporting wheel 21, play the supporting role to the weeder weeding unit when the weeder walks.
In this embodiment, as shown in fig. 7, a pair of lower sliding columns 31 are fixedly sleeved with a fixing ring, a damping spring 32 is arranged between the fixing ring and the mounting plate 16, two ends of the damping spring 32 are fixedly connected with the mounting plate 16 and the fixing ring, and the damping spring 32 is arranged to achieve a good damping effect when the weeding machine runs through a hollow place and improve the stability of the weeding machine.
In the present embodiment, as shown in fig. 6 and 8, the weeding unit of the weeding machine comprises fixing plates 15 respectively fixedly sleeved on a pair of lower sliding columns 31, telescopic rods 19 are respectively fixedly connected to the tops of the fixing plates 15, the telescopic ends of the telescopic rods 19 are respectively fixedly connected to the bottoms of the mounting plates 16, a pair of guide rods 25 are respectively fixedly connected to the tops of the fixing plates 15, a pair of U-shaped support frames 18 are respectively movably sleeved on the two pairs of guide rods 25, a screw 26 is respectively connected to the U-shaped support frames 18 in a threaded manner, the bottom ends of the screw 26 are respectively rotatably connected to the tops of the fixing plates 15, a pair of tool holders 29 arranged at different heights are respectively rotatably connected to the U-shaped support frames 18, a plurality of uniformly distributed pruning knives 30 are fixedly connected to the circumferential sides of the tool holders 29, a driving unit for rotating the pruning knives 30 is installed at one side of the tool holders 29, and the driving unit is connected to the base plate 1, through set up two pairs of knife rests 29 and a plurality of pruning sword 30 in dragon ridge both sides, the realization is cleared up the weeds of dragon ridge both sides simultaneously, for the unilateral weeding of tradition, the cleaning performance has been improved, and the cleaning speed has been improved, two knife rest 29 height settings of homonymy, realize carrying out twice not co-altitude pruning to weeds like this, less ruderal length size, be favorable to weeds in the decomposition of nature, there is better feature of environmental protection, through setting up guide bar 25 and screw rod 26, realize knife rest 29's apart from the height control on ground, the realization is to the height of weeds pruning, the high practicality is improved.
In this embodiment, as shown in fig. 1 and 5, the driving unit includes a gasoline engine assembly 4 with a transmission box fixedly connected to the top of the bottom plate 1, one end of each of the two output ends of the gasoline engine assembly 4 with the transmission box is fixedly connected with a third driving bevel gear, one side of each of the pair of third driving bevel gears is engaged with a fourth driving bevel gear, one side of each of the pair of fourth driving bevel gears is fixedly connected with an upper fixing shaft 6, the bottom ends of the pair of upper fixing shafts 6 are respectively provided with a limiting chute, the pair of limiting chutes are respectively and movably connected with a lower fixing shaft 17, one end of each of the pair of lower fixing shafts 17 is fixedly connected to a fifth driving bevel gear, one side of each of the pair of fifth driving bevel gears is engaged with a sixth driving bevel gear, the pair of sixth driving bevel gears are respectively and fixedly connected to the rotating shafts of the pair of upper tool holders 29, one end of the rotating shafts of the pair of high and low tool holders 29 is respectively and fixedly sleeved with a belt pulley 27, the belt 28 is tensioned on each of the pair of belt wheels 27, the two output ends of the gasoline engine assembly 4 with the gearbox rotate to respectively drive the two driving shafts 5 to enable the two third driving bevel gears to rotate, the third driving bevel gears are meshed with the fourth driving bevel gears, the fifth driving bevel gears are meshed with the sixth driving bevel gears, so that the rotating shafts of the tool rests 29 on the two sides rotate, the four tool rests 29 rotate simultaneously through the belt wheels 27 and the belt 28, weeds on the two sides of the dragon ridge are trimmed simultaneously, and the trimming speed is increased.
In this embodiment, as shown in fig. 1, a pair of third shaft brackets are rotatably sleeved on each of the pair of driving shafts 5, one ends of the two pairs of third shaft brackets are fixedly connected to the top of the bottom plate 1, a fourth shaft bracket is rotatably sleeved on each of the pair of upper fixing shafts 6, two ends of each of the pair of fourth shaft brackets are fixedly connected to two sides of the bottom plate 1, a fifth shaft bracket is rotatably connected to each of the pair of upper fixing shafts 6, one end of each of the pair of fifth shaft brackets is fixedly connected to the top of the pair of mounting plates 16, a pair of sixth shaft brackets is rotatably sleeved on each of the pair of lower fixing shafts 17, and one end of each of the two pairs of sixth shaft brackets is fixedly connected to one side of the pair of U-shaped supporting frames 18.
The working principle of the invention is as follows:
the operating handle 3 controls the traveling part of the weeding machine to travel through the controller 2, so that the weeding machine does not need to be manually held by hands or carried on the back, the labor amount of operators is reduced, and the operation is convenient.
Through setting up wheel limit motor 14, wheel limit motor 14 drives two preceding drive wheels 13 and rotates, thereby realize the removal of weeder, it rotates to turn to 8 output drive output bevel gears of motor, output bevel gear meshes with a pair of first drive bevel gears mutually, a pair of transmission bevel gear 10 meshes with a pair of second drive bevel gear respectively, thereby realize driving two gear shafts and rotate, two gear shaft rotations drive two drive spur gears 23 respectively and rotate, two drive spur gears 23 mesh with two steering spur gears 22 respectively, thereby realize two wheel support 12 syntropy rotations, thereby realize the weeder and turn to the function, be convenient for go on the dragon ridge and can carry out position adjustment, improve weeding scope and effect.
The upper support column 24, the lower sliding column 31, the wheel seat 20 and the support wheel 21 are arranged, so that the weeding unit of the weeding machine is supported when the weeding machine travels, the damping spring 32 is arranged, the weeding machine can pass through hollow places when the weeding machine travels, a better damping effect is achieved, the stability of the weeding machine during weeding is improved, two pairs of knife rests 29 and a plurality of pruning knives 30 are arranged on two sides of a dragon ridge, so that weeds on two sides of the dragon ridge can be simultaneously cleared, compared with the traditional single-side weeding, the clearing effect is improved, the clearing speed is improved, the height of the two knife rests 29 on the same side is set, so that the weeds can be pruned at different heights twice, the length of the smaller weeds is favorable for the decomposition of the weeds in the natural world, the environment friendliness is better, the height adjustment of the knife rests 29 from the ground is realized by arranging the guide rod 25 and the screw rod 26, and the height of the weed can be pruned, the practicability is improved.
Two output ends of a gasoline engine assembly 4 with a gearbox rotate to respectively drive two driving shafts 5 to enable two third driving bevel gears to rotate, the third driving bevel gears are meshed with a fourth driving bevel gear, a fifth driving bevel gear is meshed with a sixth driving bevel gear, so that rotating shafts of tool rests 29 on two sides are rotated, the four tool rests 29 are rotated simultaneously through belt wheels 27 and belts 28, weeds on two sides of a dragon ridge are trimmed simultaneously, and trimming speed is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a weeder suitable for mountain area tea garden walking, includes bottom plate (1), operating handle (3), its characterized in that: the weeding machine trimming device is characterized in that a controller (2) is installed at the top of the bottom plate (1), a weeding machine driving portion used for driving of a weeding machine is installed on the bottom plate (1), a storage battery (7) is installed at the top of the bottom plate (1), the storage battery (7) is electrically connected with the weeding machine driving portion, a weeding machine trimming supporting portion used for trimming weeds is installed on the bottom plate (1), and the controller (2), the weeding machine driving portion, the operating handle (3) and the weeding machine trimming supporting portion are in signal connection.
2. The weeding machine suitable for walking in mountain tea garden as claimed in claim 1, wherein: the traveling part of the weeding machine comprises lower upright columns (11) fixedly connected to the periphery of the bottom plate (1), the bottom ends of the four lower upright columns (11) are rotatably connected to wheel supports (12), driving wheels (13) are rotatably connected to the four wheel supports (12), wheel-side motors (14) for driving the driving wheels (13) are mounted on one sides of the two wheel supports (12), a base is fixedly connected to the top of the bottom plate (1), a steering motor (8) is fixedly connected to the top of the base, an output end of the steering motor (8) is fixedly connected with output bevel gears, first driving bevel gears symmetrically arranged are meshed with two sides of the output bevel gears, transmission shafts (9) are fixedly connected to one sides of the first driving bevel gears, and transmission bevel gears (10) are fixedly connected to one ends of the transmission shafts (9), it is a pair of one side of transmission bevel gear (10) all meshes there is second drive bevel gear, and is a pair of the equal fixedly connected with gear shaft in one side of second drive bevel gear, and is a pair of the equal fixedly connected with drive straight-teeth gear (23) in one end of gear shaft, it is a pair of one side of drive straight-teeth gear (23) all meshes there is steering straight-teeth gear (22), and is a pair of steering straight-teeth gear (22) is fixed cup joint respectively and is wherein a pair of on wheel bracket (12), two of per vertical one side equal fixedly connected with mounting panel (16) on lower stand (11), the weeder is repaiied and is cut the supporting part with mounting panel (16) are connected.
3. The weeding machine suitable for walking in mountain tea garden as claimed in claim 2, wherein: a pair of first shaft brackets are rotatably sleeved on the pair of transmission shafts (9), the bottom ends of the two pairs of first shaft brackets are fixedly connected to the top of the bottom plate (1), a pair of second shaft brackets are rotatably sleeved on the pair of gear shafts, and one ends of the two pairs of second shaft brackets are respectively and fixedly connected to the side walls of the pair of wheel brackets (12).
4. The weeding machine suitable for walking in mountain tea garden as claimed in claim 2, wherein: the front and rear pairs of lower upright posts (11) are fixedly sleeved with reinforcing frames, and the reinforcing frames are fixedly connected to the bottom of the bottom plate (1).
5. The weeding machine suitable for walking in mountain tea garden as claimed in claim 2, wherein: supporting part is pruned including support element, the weeder weeding unit that is connected, the support element is including respectively fixed connection in a pair of support column (24) on mounting panel (16) bottom, it is a pair of there is traveller (31) down in the equal sliding connection in bottom of support column (24), it is a pair of the bottom of traveller (31) all rotates down and is connected with wheel seat (20), and is a pair of all rotate on wheel seat (20) and be connected with supporting wheel (21), the weeder weeding unit is with a pair of traveller (31) are connected down.
6. The weeding machine suitable for walking in mountain tea garden as claimed in claim 5, wherein: it is a pair of all fixed solid ring that has cup jointed on traveller (31) down, it is a pair of gu fixed ring is with a pair of all be provided with damping spring (32) between mounting panel (16), it is a pair of damping spring (32) the both ends respectively with mounting panel (16) gu fixed ring fixed connection.
7. The weeding machine suitable for walking in mountain tea garden as claimed in claim 5, wherein: the weeding unit of the weeding machine comprises a fixing plate (15) fixedly sleeved on a pair of lower sliding columns (31), a pair of telescopic rods (19) fixedly connected to the tops of the fixing plate (15), a pair of telescopic ends of the telescopic rods (19) fixedly connected to the bottoms of a pair of mounting plates (16), a pair of guide rods (25) fixedly connected to the tops of the fixing plate (15), a pair of U-shaped supporting frames (18) movably sleeved on the two pairs of guide rods (25), a pair of screw rods (26) in threaded connection with the U-shaped supporting frames (18), a pair of cutter holders (29) arranged in a high-low mode rotatably connected to the bottom ends of the screw rods (26) respectively connected to the tops of the fixing plate (15), and a plurality of uniformly distributed pruning cutters (30) fixedly connected to the peripheral sides of the cutter holders (29), and a driving unit for rotating the trimming knife (30) is arranged on one side of the knife rest (29), and is connected with the bottom plate (1).
8. The weeding machine suitable for walking in mountain tea garden as claimed in claim 7, wherein: the driving unit comprises a gasoline engine assembly (4) with a gearbox, the gasoline engine assembly (4) with the gearbox is fixedly connected to the top of the bottom plate (1), both output ends of both ends of the gasoline engine assembly (4) with the gearbox are fixedly connected with a third driving bevel gear at one end of a driving shaft (5), a pair of third driving bevel gears are meshed with a fourth driving bevel gear at one side, an upper fixing shaft (6) is fixedly connected to one side of each fourth driving bevel gear, a limiting sliding chute is formed in the bottom end of each upper fixing shaft (6), a lower fixing shaft (17) is movably connected in each limiting sliding chute, one end of each lower fixing shaft (17) is fixedly connected to a fifth driving bevel gear, a sixth driving bevel gear is meshed with one side of each fifth driving bevel gear, and the sixth driving bevel gears are respectively and fixedly connected to rotating shafts of a pair of the cutter holders (29) positioned above the fifth driving bevel gears, the one end of a pair of knife rest (29) pivot that the height set up all fixedly cup joints band pulley (27), and it is a pair of all tensioning has belt (28) on band pulley (27).
9. The weeding machine suitable for walking in mountain tea garden as claimed in claim 8, wherein: a pair of third shaft brackets are rotatably sleeved on the driving shaft (5), one ends of the third shaft brackets are fixedly connected to the top of the bottom plate (1), a pair of fourth shaft brackets are rotatably sleeved on the upper fixing shaft (6), two ends of the fourth shaft brackets are fixedly connected to two sides of the bottom plate (1), a pair of fifth shaft brackets are rotatably connected to the upper fixing shaft (6), one ends of the fifth shaft brackets are fixedly connected to the tops of the mounting plates (16), a pair of sixth shaft brackets are rotatably sleeved on the lower fixing shaft (17), and one ends of the sixth shaft brackets are fixedly connected to one sides of the U-shaped supporting frames (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110957136.1A CN113711707A (en) | 2021-08-19 | 2021-08-19 | Weeder suitable for mountain area tea garden walking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110957136.1A CN113711707A (en) | 2021-08-19 | 2021-08-19 | Weeder suitable for mountain area tea garden walking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113711707A true CN113711707A (en) | 2021-11-30 |
Family
ID=78677054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110957136.1A Withdrawn CN113711707A (en) | 2021-08-19 | 2021-08-19 | Weeder suitable for mountain area tea garden walking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113711707A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375681A (en) * | 2022-01-10 | 2022-04-22 | 上海春峻园林工程有限公司 | Automatic trimming means that weeds of road side slope for municipal administration |
| CN114788438A (en) * | 2022-05-05 | 2022-07-26 | 扬州大学 | Unmanned intertillage weeder |
-
2021
- 2021-08-19 CN CN202110957136.1A patent/CN113711707A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375681A (en) * | 2022-01-10 | 2022-04-22 | 上海春峻园林工程有限公司 | Automatic trimming means that weeds of road side slope for municipal administration |
| CN114788438A (en) * | 2022-05-05 | 2022-07-26 | 扬州大学 | Unmanned intertillage weeder |
| CN114788438B (en) * | 2022-05-05 | 2023-05-12 | 扬州大学 | Unmanned intertillage weeder |
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Application publication date: 20211130 |