CN110558030B - Weeding machine - Google Patents
Weeding machine Download PDFInfo
- Publication number
- CN110558030B CN110558030B CN201911024323.3A CN201911024323A CN110558030B CN 110558030 B CN110558030 B CN 110558030B CN 201911024323 A CN201911024323 A CN 201911024323A CN 110558030 B CN110558030 B CN 110558030B
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- Prior art keywords
- frame
- weeding
- frame plate
- machine
- wheel
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- 238000009333 weeding Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 210000000078 claw Anatomy 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 9
- 239000010902 straw Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 244000025254 Cannabis sativa Species 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 241000196324 Embryophyta Species 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
- A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
- A01D34/685—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels with two or more cutters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a weeding machine, which relates to the technical field of weeding equipment and comprises a frame plate, wherein the middle part of the upper surface of the frame plate is embedded with an upper shell, a driving machine body is embedded in the upper shell, the middle part of the inner side of the upper shell is transversely provided with a groove steel frame, the lower surface of the groove steel frame penetrates through the frame plate, the upper end of the groove steel frame is parallel to a transmission shaft, the tail end of the transmission shaft is rotationally connected with a bearing disc, the inner side of the bearing disc is axially butted with a transmission part of the driving machine body, the transmission shaft is rotationally connected with the driving machine body through the bearing disc, and the front end and the rear end of the transmission shaft are symmetrically provided with a pair of conical fluted discs.
Description
Technical Field
The invention relates to the technical field of weeding equipment, in particular to a weeding machine.
Background
The weeding machine is a mechanical tool consisting of a cutter disc, an engine, travelling wheels, a travelling mechanism, blades, handrails, a control part and the like, the blades are greatly improved by utilizing the high-speed rotation output speed of the engine, the operation time of weeding workers is saved, a large amount of manpower resources are reduced, and in the country with high mechanical development of the animal husbandry, the research of the novel mower is developing towards the high-speed and energy-saving direction;
In the early stage of seeding production, weeds are easy to influence the growth of cereal seedlings such as rice in a large scale due to the excellent propagation environment of paddy fields, the existing weeder is mostly suitable for dry land environments, the paddy fields are severe in environment, the weeds and seedlings are distributed in disorder, the rate of damaging seedlings is high in the using process of the weeder, the growth of crops in the paddy fields is influenced to a certain extent, and therefore the existing initial treatment is usually finished manually, and the efficiency is low.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the technical problem of providing a weeding machine aiming at the defects.
In order to solve the technical problems, the invention adopts the following technical scheme: the weeding machine comprises a frame plate, wherein an upper machine shell is embedded in the middle of the upper surface of the frame plate, a driving machine body is embedded in the upper machine shell, a groove steel frame is transversely arranged in the middle of the inner side of the upper machine shell, the lower surface of the groove steel frame penetrates through the frame plate, a transmission shaft is arranged at the upper end of the groove steel frame in parallel, the tail end of the transmission shaft is rotationally connected with a bearing disc, the inner side of the bearing disc is axially butted with a transmission part of the driving machine body, the transmission shaft is rotationally connected with the driving machine body through the bearing disc, a pair of conical fluted discs are symmetrically arranged at the front end and the rear end of the transmission shaft, and the conical fluted discs are sleeved with the transmission shaft; a pair of weeding cutterheads are symmetrically arranged at the front end and the rear end below the channel steel frame, a rotating shaft is arranged in the middle of each weeding cutterhead in a penetrating mode, the upper ends of the rotating shafts penetrate through the channel steel frame and are meshed with one of the bevel gear disks respectively, blades are sleeved at the bottom ends of the rotating shafts, claw wheel disks are arranged between the blades and the weeding cutterheads, the claw wheel disks are sleeved with the rotating shafts, pawl rows are transversely arranged between the weeding cutterheads, and the pawl rows are fixedly connected with the lower surface of the channel steel frame;
A pair of axle boxes are symmetrically arranged at the left end and the right end of the inner side of the frame plate, motors are fixedly arranged in the axle boxes, a machine wheel is arranged at the lower end of each axle box, a ball shaft is embedded in the middle of the inner side of each machine wheel, an axle is arranged in the middle of each machine wheel in a penetrating manner, the axle is rotationally connected with the ball shaft, one end of the axle is rotationally connected with the motors, four paddle boards are sleeved in the middle of the axle, and four support rollers are annularly arranged on the outer side of each machine wheel;
The rear end of the upper shell is adjacently provided with a connecting seat, the lower end of the back of the connecting seat is welded with an L-shaped plate, the L-shaped plate is in scarf joint with the middle of the back of the frame plate, the connecting seat is fixed with the frame plate through the L-shaped plate, the middle of the L-shaped plate is inserted with an organism inner tube, the tube orifice at the front end of the organism inner tube is communicated with the inner side of the frame plate, the tail end of the frame plate is inserted with a tail seat, the left and right sides symmetry of tailstock is provided with a pair of picture peg, the picture peg all with frame inboard wall joint, the welding of tailstock middle part has the conveyer pipe, conveyer pipe and organism inner tube rear end mouth of pipe grafting intercommunication, conveyer pipe rear end joint is provided with the nipple head, the welding of nipple head outside has concave frame, concave frame lower extreme is fixed with the grass bag, nipple head and grass bag intercommunication.
Further, the inboard fluting of connecting seat is provided with the wiring groove, the scarf joint of connecting seat upper end has the lasso, the inboard interference connection of lasso has the ball-type festival, ball-type festival upper end fixedly connected with spring shaft tube, the screw thread spindle nose has been cup jointed in spring shaft tube upper end outside, spring shaft tube upper end has branch through screw thread spindle nose threaded connection, branch upper end cover connects the machine handle, branch and machine handle junction is provided with the switch handle head.
Further, the button is embedded on the upper surface of the switch handle head, the switch circuit element and the cable are arranged on the inner side of the switch handle head, the button is electrically connected with the switch circuit element and the cable, the cable penetrates into the wiring groove along the inner sides of the supporting rod, the spring shaft tube and the ball-shaped section, a rubber tube is arranged between the connecting seat and the upper shell in a penetrating manner, and the cable penetrates through the rubber tube and is electrically connected with the driving machine body and the motor input end respectively.
Further, the driving machine body in the upper shell is specifically a driving motor and a gasoline engine for braking.
Furthermore, the upper end of the frame plate is provided with two diversion trenches in a slotting way, the diversion trenches are symmetrically arranged at the left side and the right side of the upper shell, and a pair of side chute plates are welded at the left side and the right side of the frame plate.
Further, slotted holes are uniformly distributed at the lower end of the inner side of the drainage groove, and the drainage groove slotted holes penetrate through the frame plate and are communicated with the inner side of the frame plate.
Further, the straw bag is a metal net bag and is bound and fixed with the corner of the concave frame through a metal wire, and the straw bag can be detached and separated from the concave frame.
Furthermore, bevel gears are etched on the surface of the upper end of the rotating shaft, and the rotating shaft and the bevel gear disc are of right-angle meshing structures.
Furthermore, the pawl row is formed by arranging three pairs of metal cutter claws in parallel, and the cutter claw surface of the pawl row is flush with the cutter blade.
Furthermore, the claw wheel disc is of a steel concave wheel structure, and inverted hook-shaped tooth cutters are distributed on the periphery of the outer side of the claw wheel disc at equal intervals.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: the utility model provides a weeder, organism overall structure combines motor rotation to realize weeder removal weeding for the hand push automobile body, compare in current weeder, this organism wheel movable structure cooperates drainage groove and side channel board that the frame board fuselage formed, can conveniently the organism submergence paddy field surface of water goes on going to weed, the weeding blade disc that sets up in paddle board and the frame board in the wheel simultaneously, can effectively avoid weeder active position, advance the contact of structure and crop seedling, thereby effectively reduce the rate of damaging the seedling, the suitability of organism has been improved, the pawl row of supplementary setting, claw rim plate will carry out weeding operation with the high-efficient cooperation of weeding blade disc, compare traditional manual and general nature weeding equipment, more easily cut off the vegetation of miscellaneous in the paddy field, combine to expand the weed collection structure of setting, the turbidity of weeding back water has been avoided, further improved the practicality of weeder, do benefit to the crop of paddy field initial stage put into production.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic view of the development structure of the tailstock of the present invention.
FIG. 3 is a schematic view of the internal structure of the upper housing of the present invention.
Fig. 4 is a schematic diagram of the internal structure of the weeding cutter head of the invention.
FIG. 5 is a plan view of the tailstock development of the present invention.
Fig. 6 is a schematic plan view of the wheel of the present invention.
Fig. 7 is a schematic side view of the wheel of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purposes and the effects of the present invention easy to understand, 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.
1-7, An weeding machine comprises a frame plate 1, an upper machine shell 2 is embedded in the middle of the upper surface of the frame plate 1, a driving machine body is embedded in the upper machine shell 2, a groove steel frame 22 is transversely arranged in the middle of the inner side of the upper machine shell 2, the lower surface of the groove steel frame 22 penetrates through the frame plate 1, a transmission shaft 25 is arranged at the upper end of the groove steel frame 22 in parallel, the tail end of the transmission shaft 25 is rotationally connected with a bearing disc 23, the inner side of the bearing disc 23 is axially butted with the transmission part of the driving machine body, the transmission shaft 25 is rotationally connected with the driving machine body through the bearing disc 23, a pair of bevel gear discs 24 are symmetrically arranged at the front end and the rear end of the transmission shaft 25, the bevel gear discs 24 are sleeved with the transmission shaft 25, the driving machine body in the upper machine shell 2 can be specifically selected by a driving motor and a gasoline engine, two drainage grooves 4 are formed in a groove at the upper end of the frame plate 1, the drainage grooves 4 are symmetrically formed in the left side and the right side of the upper machine shell 2, a pair of the drainage grooves 7 are welded at the left side and the right side of the frame plate 1, the lower end of the drainage grooves 4 are uniformly distributed at the inner side of the drainage grooves 4 penetrate through the frame plate 1 and are communicated with the inner side of the frame plate, when the machine body is not on the water surface, the side of the machine body is in the water diversion process, and the water is in the water diversion grooves 7 are arranged at the two sides of the machine body, and the water diversion machine body is reduced; a pair of weeding cutterheads 3 are symmetrically arranged at the front end and the rear end below the groove steel frame 22, a rotating shaft 26 is penetrated and arranged in the middle of the weeding cutterhead 3, the upper end of the rotating shaft 26 penetrates through the groove steel frame 22 and is meshed with one conical fluted disc 24 respectively, a blade 28 is sleeved at the bottom end of the rotating shaft 26, a claw wheel disc 29 is arranged between the blade 28 and the weeding cutterhead 3, the claw wheel disc 29 is sleeved with the rotating shaft 26, a pawl row 27 is transversely arranged between the weeding cutterhead 3, the pawl row 27 is fixedly connected with the lower surface of the groove steel frame 22, conical teeth are etched on the upper end surface of the rotating shaft 26, the rotating shaft 26 and the conical tooth disc 24 are in a right-angle meshing structure, the pawl row 27 is formed by parallel arrangement of three pairs of metal cutter claws, the claw faces of the pawl row 27 are flush with the blade 28, the claw wheel disc 29 is in a steel concave wheel structure, reverse hook-shaped toothed cutters are distributed at equal intervals on the periphery of the outer side of the claw wheel disc 29, and a transmission shaft 25 is driven by the bearing disc 23 when a machine body is braked, the bevel gear 24 rotates along with the rotation of the transmission shaft 25, the bevel gear 24 and the rotation shaft 26 with right angle meshing structure can make the rotation shaft 26 rotate longitudinally, the blade 28 and the claw wheel 29 connected with the rotation shaft 26 rotate synchronously, when weeds are not in the inner side of the frame plate 1, grass bodies are contacted with the rotating blade 28, the grass bodies are cut by the blade, when part of grass bodies are not in between the blade 28 and the pawl row 27, the rotating blade 28 forms a cutting surface distributed in a multi-section way with the fixed pawl row 27, the blade 28 is in staggered connection with the blades in the pawl row 27, the crushing and cutting of the grass bodies are completed, the cutting efficiency of the weeding machine in water is further improved, meanwhile, the rotating claw wheel 29 can cut and remove mixed weeds in the water by using the high-speed rotating tooth cutter, the weeds at the transmission position of the weeding cutter head 3 and the rotation shaft 26 are prevented from being wound, the stability of the weeding machine is improved;
The left end and the right end of the inner side of the frame plate 1 are symmetrically provided with a pair of axle boxes 5, motors are fixedly arranged in the axle boxes 5, the lower ends of the axle boxes 5 are respectively provided with a wheel 6, the middle part of the inner side of each wheel 6 is embedded with a ball shaft 36, the middle part of each wheel 6 is penetrated and provided with an axle 37, the axle 37 is rotationally connected with the ball shafts 36, one end of each axle 37 is rotationally connected with the motor, the middle part of each axle 37 is sleeved with four paddle boards 35, the outer side of each wheel 6 is annularly provided with four support rollers 34, when the machine body is immersed in a paddy field for advancing, if the motor brakes, the axles 37 are utilized to drive the wheels 6 to automatically rotate, wherein the paddle boards 35 are driven along with the axles 37, compared with the existing movable structures such as anti-sinking tires and the like which are suitable for moving on the water surface, the wheels 6 can scratch in the water body through the paddle boards 35 which synchronously rotate, so that the advancing efficiency of the weeding machine in the paddy field is improved, the wheels 6 keep away from the body by the support rollers 34, the structure is light, kinetic energy loss caused by the self weight of the wheels 6 is reduced, and the effective contact surface between the wheels 6 and seedlings is avoided in the advancing process;
The rear end of the upper shell 2 is adjacently provided with a connecting seat 8, the lower end of the back surface of the connecting seat 8 is welded with an L-shaped plate 15, the L-shaped plate 15 is in embedded connection with the middle part of the back surface of the frame plate 1, the connecting seat 8 is fixed with the frame plate 1 through the L-shaped plate 15, the middle part of the L-shaped plate 15 is inserted with an organism inner pipe 30, the front pipe orifice of the organism inner pipe 30 is communicated with the inner side of the frame plate 1, the tail end of the frame plate 1 is inserted with a tail seat 13, the left side and the right side of the tail seat 13 are symmetrically provided with a pair of inserting plates 18, the inserting plates 18 are clamped with the inner wall of the frame plate 1, the middle part of the tail seat 13 is welded with a conveying pipe 17, the conveying pipe 17 is inserted and communicated with the pipe orifice of the rear end of the organism inner pipe 30, the rear end of the conveying pipe 17 is sleeved with a pipe head 21, the outer side of the pipe head 21 is welded with a concave frame 19, the lower end of the concave frame 19 is fixedly provided with a grass bag 20, the grass bag 20 is in communication with the grass bag 20, the grass bag 20 is a metal mesh bag, the grass bag 20 is bundled and fixed with the corners of the concave frame 19 through a metal wire, the grass bag 20 can be separated from the concave frame 19, the grass bag, the inner pipe 20 is continuously moved along with the inner side of the weeder, the weeder is cut by the weeder, and the weeder is cut into the inner pipe 1 along the inner pipe 1, and the inner pipe is distributed along the inner pipe frame 1, and the inner pipe 20, and the weeder, after the weeder is further, the weeder is distributed along the weeder, and the weeder, after the weeder, the weeis is further, and the weeis;
The inside fluting of connecting seat 8 is provided with wire casing 14, the upper end scarf joint has lasso 32, the inboard interference connection of lasso 32 has ball-type festival 33, ball-type festival 33 upper end fixedly connected with spring shaft tube 9, screw spindle nose 16 has been cup jointed in spring shaft tube 9 upper end outside, spring shaft tube 9 upper end is through screw spindle nose 16 threaded connection there being branch 10, the cover of branch 10 upper end connects organic handle 12, branch 10 and 12 junction is provided with switch handle head 11, switch handle head 11 upper surface scarf joint has the button, switch handle head 11 inboard is provided with switch circuit element and cable, button and switch circuit element, cable electric connection, and the cable is along branch 10, spring shaft tube 9, ball-type festival 33 inboard penetrates in wire casing 14, link seat 8 and upper casing 2 are run through between be provided with rubber tube 31, and the cable passes rubber tube 31 respectively with the drive organism, motor input electric connection, the staff specifically controls the removal weeder fuselage through holding the switch handle head 11 switch control drive and motor braking or not.
Here, upper, lower, left, right, front, and rear represent only their relative positions and do not represent their absolute positions. The foregoing is only illustrative of the present invention and is not to be construed as limiting the scope of the invention, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present invention and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the invention.
Claims (6)
1. A weeding machine, comprising a frame plate (1), characterized in that: the novel energy-saving device is characterized in that an upper casing (2) is embedded in the middle of the upper surface of the frame plate (1), a driving machine body is embedded in the upper casing (2), a groove steel frame (22) is transversely arranged in the middle of the inner side of the upper casing (2), the lower surface of the groove steel frame (22) penetrates through the frame plate (1), a transmission shaft (25) is arranged at the upper end of the groove steel frame (22) in parallel, a bearing disc (23) is rotatably connected at the tail end of the transmission shaft (25), the inner side of the bearing disc (23) is axially abutted with the driving part of the driving machine body, the transmission shaft (25) is rotatably connected with the driving machine body through the bearing disc (23), a pair of conical fluted discs (24) are symmetrically arranged at the front end and the rear end of the transmission shaft (25), and the conical fluted discs (24) are sleeved with the transmission shaft (25); a pair of weeding cutterheads (3) are symmetrically arranged at the front end and the rear end below the channel steel frame (22), a rotating shaft (26) is arranged in the middle of each weeding cutterhead (3) in a penetrating mode, the upper ends of the rotating shafts (26) penetrate through the channel steel frame (22) and are respectively meshed with one conical fluted disc (24), blades (28) are sleeved at the bottom ends of the rotating shafts (26), claw wheel discs (29) are arranged between the blades (28) and the weeding cutterheads (3), the claw wheel discs (29) are sleeved with the rotating shafts (26), pawl rows (27) are transversely arranged between the weeding cutterheads (3), and the pawl rows (27) are fixedly connected with the lower surface of the channel steel frame (22);
A pair of axle boxes (5) are symmetrically arranged at the left end and the right end of the inner side of the frame plate (1), motors are fixedly arranged in the axle boxes (5), a machine wheel (6) is arranged at the lower end of each axle box (5), a ball shaft (36) is embedded in the middle of the inner side of each machine wheel (6), an axle (37) is arranged in the middle of each machine wheel (6) in a penetrating mode, the axle (37) is rotationally connected with the ball shaft (36), one end of the axle (37) is rotationally connected with the motors, four paddle boards (35) are sleeved in the middle of the axle (37), and four support rollers (34) are annularly arranged on the outer side of each machine wheel (6);
The novel straw bag type straw bag is characterized in that a connecting seat (8) is arranged at the rear end of the upper casing (2) adjacently, L-shaped plate pieces (15) are welded at the lower ends of the back surfaces of the connecting seat (8), the L-shaped plate pieces (15) are embedded with the middle parts of the back surfaces of the frame plates (1), the connecting seat (8) is fixed with the frame plates (1) through the L-shaped plate pieces (15), an organism inner pipe (30) is inserted in the middle parts of the L-shaped plate pieces (15), a front pipe orifice of the organism inner pipe (30) is communicated with the inner side of the frame plates (1), a tail seat (13) is inserted at the tail end of the frame plates (1), a pair of inserting plates (18) are symmetrically arranged at the left side and the right side of the tail seat (13), the inserting plates (18) are clamped with the inner walls of the frame plates (1), a conveying pipe (17) is welded in the middle parts of the tail seat (13), the conveying pipe (17) is fixedly connected with the rear pipe orifice of the organism inner pipe (30), a concave frame (19) is welded at the outer side of the organism inner pipe orifice, a concave frame (21) is welded at the rear end of the conveying pipe (17), and a straw bag (20) is fixedly connected with the straw bag (20);
The upper end of the frame plate (1) is provided with two drainage grooves (4) in a grooving way, the drainage grooves (4) are symmetrically arranged on the left side and the right side of the upper shell (2), and a pair of side groove plates (7) are welded on the left side and the right side of the frame plate (1);
the lower ends of the inner sides of the drainage grooves (4) are uniformly distributed with slotted holes, and the slotted holes of the drainage grooves (4) penetrate through the frame plate (1) and are communicated with the inner sides of the frame plate (1);
The pawl row (27) is formed by arranging three pairs of metal cutter claws in parallel, and the cutter claw surfaces of the pawl row (27) are flush with the cutter blade (28);
the claw wheel disc (29) is of a steel concave wheel structure, and inverted hook-shaped tooth cutters are distributed on the periphery of the outer side of the claw wheel disc (29) at equal intervals.
2. A weeding machine according to claim 1, wherein: the novel connecting seat is characterized in that a wiring groove (14) is formed in the inner side of the connecting seat (8), a ferrule (32) is embedded in the upper end of the connecting seat (8), a ball-shaped joint (33) is connected to the inner side of the ferrule (32) in an interference mode, a spring shaft tube (9) is fixedly connected to the upper end of the ball-shaped joint (33), a threaded shaft head (16) is sleeved on the outer side of the upper end of the spring shaft tube (9), a supporting rod (10) is connected to the upper end of the spring shaft tube (9) through threads, a machine handle (12) is sleeved on the upper end of the supporting rod (10), and a switch handle head (11) is arranged at the joint of the supporting rod (10) and the machine handle (12).
3. A weeding machine according to claim 2, wherein: the switch handle is characterized in that a button is embedded on the upper surface of the switch handle head (11), a switch circuit element and a cable are arranged on the inner side of the switch handle head (11), the button is electrically connected with the switch circuit element and the cable, the cable penetrates into the wire groove (14) along the inner sides of the supporting rod (10), the spring shaft tube (9) and the ball-shaped section (33), a rubber tube (31) is arranged between the connecting seat (8) and the upper shell (2) in a penetrating mode, and the cable penetrates through the rubber tube (31) to be electrically connected with the driving machine body and the motor input end respectively.
4. A weeding machine according to claim 1, wherein: the driving machine body in the upper machine shell (2) is specifically a driving motor or a gasoline engine for braking.
5. A weeding machine according to claim 1, wherein: the straw bag (20) is a metal net bag, the straw bag (20) is bound and fixed with the corners of the concave frame (19) through metal wires, and the straw bag (20) is detachably arranged at the lower end of the concave frame (19).
6. A weeding machine according to claim 1, wherein: the upper end surface of the rotating shaft (26) is etched with bevel gears, and the rotating shaft (26) and the bevel gear disk (24) are of right-angle meshing structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911024323.3A CN110558030B (en) | 2019-10-25 | 2019-10-25 | Weeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911024323.3A CN110558030B (en) | 2019-10-25 | 2019-10-25 | Weeding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110558030A CN110558030A (en) | 2019-12-13 |
| CN110558030B true CN110558030B (en) | 2024-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911024323.3A Active CN110558030B (en) | 2019-10-25 | 2019-10-25 | Weeding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN110558030B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616420A (en) * | 2020-12-09 | 2021-04-09 | 上海电机学院 | Double-station type weeding machine |
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| CN210808277U (en) * | 2019-10-25 | 2020-06-23 | 浙江勰达科技有限公司 | Weeding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4051056B2 (en) * | 2004-11-11 | 2008-02-20 | 株式会社キュウホー | Weeding equipment |
| CN206612079U (en) * | 2017-01-22 | 2017-11-07 | 浙江理工大学 | Automatic weed-eradicating robot |
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- 2019-10-25 CN CN201911024323.3A patent/CN110558030B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130070372A (en) * | 2011-12-19 | 2013-06-27 | 박학제 | Grass a tangle protection of grass cutter |
| CN102550202A (en) * | 2012-03-02 | 2012-07-11 | 江苏大学 | Small-sized inter-row weeding robot for paddy fields |
| CN104684377A (en) * | 2013-06-24 | 2015-06-03 | 成珍技术有限公司 | Agricultural multi-purpose safety cover and cutter blade used for same |
| CN207460864U (en) * | 2017-10-28 | 2018-06-08 | 宋明雅 | Grass trimmer |
| CN210808277U (en) * | 2019-10-25 | 2020-06-23 | 浙江勰达科技有限公司 | Weeding machine |
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| CN110558030A (en) | 2019-12-13 |
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