CN110741773A - Mini-tiller with adjustable front fork and functions of ditching and drilling - Google Patents
Mini-tiller with adjustable front fork and functions of ditching and drilling Download PDFInfo
- Publication number
- CN110741773A CN110741773A CN201810813182.2A CN201810813182A CN110741773A CN 110741773 A CN110741773 A CN 110741773A CN 201810813182 A CN201810813182 A CN 201810813182A CN 110741773 A CN110741773 A CN 110741773A
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- fixedly connected
- front fork
- drilling
- ditching
- threaded rod
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a mini-tiller with an adjustable front fork and functions of ditching and drilling, which comprises a mounting plate, wherein the upper end of the mounting plate is fixedly connected with an engine, the lower end of the mounting plate is fixedly connected with an adjusting mechanism, the adjusting mechanism is fixedly connected with a front fork, one end of the front fork, far away from the adjusting mechanism, is rotatably connected with a roller, the lower end of the mounting plate is rotatably connected with a roller, the mounting plate is fixedly connected with a fixed block, a threaded rod is arranged in the fixed block, the lower end of the threaded rod extends to the lower part of the mounting plate, a cavity is formed in the fixed block, a lifting mechanism is arranged in the cavity and is connected with the threaded rod, and the fixed block. The invention has the advantages of stable structure, simple operation, scientific and reasonable design, short production period, low manufacturing cost, good anti-seismic performance, convenient movement, convenient adjustment of the fork angle according to requirements and capability of carrying out various works.
Description
Technical Field
The invention relates to the technical field of mini-tillers, in particular to a mini-tilter with adjustable front forks and functions of ditching and drilling.
Background
China is a big agricultural country, hills and mountainous areas occupy a large area, land parcels are small, fluctuation is uneven, and the mini-tiller is suitable for being used, in addition, the operation scale is mainly family, the mini-tiller is needed, the field crop area is gradually reduced along with the further adjustment of the agricultural planting structure, the economic crop planting area is continuously increased, especially the trend of rapid development of greenhouse, the mini-tiller is more and more popular with people, the mini-tiller takes a small diesel engine or a gasoline engine as power, has the characteristics of light weight, small volume, simple structure and the like, is widely suitable for dry land and paddy field in plains, mountainous areas and hills, the orchard and the like are matched with corresponding machines to carry out operations such as water pumping, power generation, pesticide spraying, spraying and the like, and the trailer can be pulled to carry out short-distance transportation, so that the mini-tiller can be freely driven in the field, is convenient for a user to use and store, and the trouble that large agricultural machinery cannot enter a mountain field is avoided.
The mini-tiller uses a small diesel engine or a gasoline engine as power and has the characteristics of light weight, small volume, simple structure and the like. The micro-tillage machine is widely applicable to dry lands, paddy fields, orchards and the like in plains, mountainous areas and hills. The tractor can pump water, generate electricity, spray pesticide, spray and other operations when matched with corresponding machines, can also pull the trailer to carry out short-distance transportation, can freely run in the field by the mini-tiller, is convenient for users to use and store, saves the trouble that large agricultural machinery can not enter mountain fields, and is the best choice for vast farmers to replace cattle farming.
The current common mini-tiller is relatively complex in structure, the angle of a front fork is not convenient to adjust according to requirements, and the function is too single.
Therefore, the mini-tiller with the adjustable front fork and the functions of ditching and drilling is provided.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the structure is complicated, the angle of a front fork is inconvenient to adjust according to requirements, and the function is too single, and provides a mini-tiller with an adjustable front fork and functions of ditching and drilling.
In order to achieve the purpose, the invention adopts the following technical scheme:
a mini-tiller with an adjustable front fork and functions of ditching and drilling comprises a mounting plate, wherein the upper end of the mounting plate is fixedly connected with an engine, the lower end of the mounting plate is fixedly connected with an adjusting mechanism, a front fork is fixedly connected on the adjusting mechanism, one end of the front fork, which is far away from the adjusting mechanism, is rotatably connected with a roller, the lower end of the mounting plate is rotatably connected with a roller, the mounting plate is fixedly connected with a fixed block, a threaded rod is arranged in the fixed block, the lower end of the threaded rod extends to the lower part of the mounting plate, a cavity is arranged in the fixing block, a lifting mechanism is arranged in the cavity, the lifting mechanism is connected with the threaded rod, the fixed block is positioned at one side of the engine, the lower end of the mounting plate is fixedly connected with the cylinder, the driving end fixedly connected with box of cylinder, be equipped with the mechanism of punching in the box, the upper end fixedly connected with push rod of mounting panel.
Preferably, guiding mechanism is including fixing the cover body at the mounting panel lower extreme, seted up flutedly on the lateral wall of the cover body, the recess internal rotation is connected with the pivot, and the both ends of pivot all extend to the cover internal, two first gears of cover internal symmetry fixedly connected with, and two first gears all fix in the pivot, two first gear symmetry sets up the both sides at the recess, two-way motor of fixedly connected with on the inside wall of the cover body, two-way motor's the first actuating lever of drive end fixedly connected with, and every first actuating lever all rotates on the inside wall of the cover body, two all overlap on the first actuating lever and be equipped with the second gear, and every second gear all meshes with first gear.
Preferably, elevating system is including fixing the first bearing on the roof in the cavity, and the threaded rod is located first bearing and with first bearing threaded connection, fixedly connected with worm wheel on the first bearing, be equipped with in the cavity and rotate and be connected with the worm, and worm wheel meshing, the one end of worm extends to the outside of fixed block, the outside of fixed block is equipped with the turn-button, and the turn-button is fixed on the worm.
Preferably, the mechanism of punching includes the dwang of rotating the connection in the box, the first bevel gear of fixedly connected with on the dwang, fixedly connected with second pivot on the interior diapire of box, and the dwang is located the below that extends to the box after running through the second bearing, the lower extreme fixedly connected with drill bit of dwang, fixedly connected with motor on the inside wall of box, the drive end fixedly connected with second actuating lever of motor, the one end fixedly connected with second bevel gear of motor is kept away from to the second actuating lever, and second bevel gear and first bevel gear meshing.
Preferably, symmetry fixedly connected with even stopper on the diapire of cavity, two spouts have been seted up to the symmetry on the lateral wall of threaded rod, and every stopper all be located the spout and with spout sliding connection.
Preferably, two stabilizing blocks are symmetrically and fixedly connected in the cover body, and each stabilizing block is rotatably connected to two first driving rods.
Preferably, two baffles are symmetrically and fixedly connected to the side wall of the mounting plate, and each baffle is arranged above the roller.
Preferably, the lower end of the threaded rod is fixedly connected with a plough blade, and the plough blade is fixed on the threaded rod through a plurality of locking screws.
The invention has the following advantages:
1. the two-way motor is arranged to drive the second gear on the first driving rod to rotate, and the second gear drives the rotating shaft to rotate through the first gear, so that the front fork in the rotating shaft is adjusted, and the angle of the front fork can be adjusted more conveniently according to the work requirements of people.
2. The rotary button is rotated to drive the worm to rotate through the arrangement, the worm drives the first bearing to rotate, the first bearing drives the threaded rod to move under the limit of the limiting rod, and therefore the plough piece on the threaded rod can be better adjusted in a lifting mode and used for protecting the plough piece.
3. The second bevel gear on the second driving rod is driven to rotate through the motor, the second bevel gear drives bricks on the rotating rod to punch through the first bevel gear, then the drill bit is pulled through the air cylinder to be adjusted, and the work can be better carried out according to the requirements of people.
The invention has the advantages of stable structure, simple operation, scientific and reasonable design, short production period, low manufacturing cost, good anti-seismic performance, convenient movement, convenient adjustment of the fork angle according to requirements and capability of carrying out various works.
Drawings
FIG. 1 is a schematic structural view of a micro-cultivator with an adjustable front fork and functions of ditching and drilling;
FIG. 2 is a schematic structural view of an adjusting mechanism of the micro-cultivator with adjustable front fork and having functions of ditching and drilling;
FIG. 3 is a schematic structural view of a lifting mechanism of a micro-cultivator with an adjustable front fork and functions of ditching and drilling provided by the invention;
fig. 4 is a schematic structural view of the punching mechanism with adjustable front fork and functions of ditching and drilling.
In the figure: the device comprises a mounting plate 1, a cover body 2, a front fork 3, rollers 4, an engine 5, a baffle 6, a roller 7, a plough blade 8, a fixed block 9, a rotating button 10, a threaded rod 11, a push rod 12, an air cylinder 13, a box body 14, a drill bit 15, a two-way motor 16, a stable block 17, a first driving rod 18, a rotating shaft 19, a second gear 20, a first gear 21, a first bearing 22, a worm wheel 23, a worm 24, a limiting block 25, a motor 26, a second bevel gear 27, a rotating rod 28 and a first bevel gear 29.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise specifically stated or limited, the terms "cover", "fitted", "attached", "fixed", "distributed", and the like are to be understood in a broad sense, and may be, for example, fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, a mini-tiller with an adjustable front fork and functions of ditching and drilling comprises a mounting plate 1, wherein an engine 5 is fixedly connected to the upper end of the mounting plate 1, an adjusting mechanism is fixedly connected to the lower end of the mounting plate 1, a front fork 3 is fixedly connected to the adjusting mechanism, a roller 4 is rotatably connected to one end, away from the adjusting mechanism, of the front fork 3, the lower end of the mounting plate 1 is rotatably connected with a roller 7, a fixing block 9 is fixedly connected to the mounting plate 1, a threaded rod 11 is arranged in the fixing block 9, the lower end of the threaded rod 11 extends to the lower side of the mounting plate 1, a plough blade 8 is fixedly connected to the lower end of the threaded rod 11, the plough blade 8 is fixed to the threaded rod 11 through a plurality of locking;
a cavity is formed in the fixed block 9, a lifting mechanism is arranged in the cavity and is connected with the threaded rod 11, the fixed block 9 is located on one side of the engine 5, the lower end of the mounting plate 1 is fixedly connected with an air cylinder 13, the driving end of the air cylinder 13 is fixedly connected with a box body 14, a punching mechanism is arranged in the box body 14, and the upper end of the mounting plate 1 is fixedly connected with a push rod 12; two baffles 6 are symmetrically and fixedly connected to the side wall of the mounting plate 1, each baffle 6 is arranged above the roller 7, and the baffles 6 are used for blocking soil raised by the roller 7;
the adjusting mechanism comprises a cover body 2 fixed at the lower end of the mounting plate 1, a groove is arranged on the side wall of the cover body 2, a rotating shaft 19 is rotatably connected in the groove, and both ends of the rotating shaft 19 extend into the cover body 2, two first gears 21 are symmetrically and fixedly connected in the cover body 2, two first gears 21 are fixed on the rotating shaft 19, the two first gears 21 are symmetrically arranged at two sides of the groove, two-way motors 16 are fixedly connected on the inner side wall of the cover body 2, the driving end of the two-way motor 16 is fixedly connected with a first driving rod 18, and each first driving rod 18 rotates on the inner side wall of the cover body 2, the two first driving rods 18 are sleeved with second gears 20, each second gear 20 is meshed with a first gear 21, the front fork 3 is adjusted through the rotating shaft 19, so that the whole equipment can be adjusted according to the working requirements of people, and the work is more convenient; two stabilizing blocks 17 are symmetrically and fixedly connected in the cover body 2, each stabilizing block 17 is rotatably connected to two first driving rods 18, and the stabilizing blocks 17 can enable the first driving rods 18 to stably rotate;
the lifting mechanism comprises a first bearing 22 fixed on the top wall in the cavity, a threaded rod 11 is positioned in the first bearing 22 and is in threaded connection with the first bearing 22, a worm wheel 23 is fixedly connected onto the first bearing 22, a worm 24 is rotatably connected into the cavity, the worm 24 is meshed with the worm wheel 23, one end of the worm 24 extends to the outer side of the fixed block 9, a rotating button 10 is arranged on the outer side of the fixed block 9, and the rotating button 10 is fixed on the worm 24;
the punching mechanism comprises a rotating rod 28 which is rotatably connected in the box body 14, a first bevel gear 29 is fixedly connected to the rotating rod 28, a second rotating shaft is fixedly connected to the inner bottom wall of the box body 14, the rotating rod 28 is located below the box body 14 after penetrating through a second bearing, a drill bit 15 is fixedly connected to the lower end of the rotating rod 28, a motor 26 is fixedly connected to the inner side wall of the box body 14, a second driving rod is fixedly connected to the driving end of the motor 26, a second bevel gear 27 is fixedly connected to one end, far away from the motor 26, of the second driving rod, the second bevel gear 27 is meshed with the first bevel gear 29, the box body 14 is pushed by the air cylinder 13 to move, and the motor 26 can better drive the drill;
symmetry fixedly connected with even stopper 25 on the diapire of cavity, two spouts have been seted up to the symmetry on the lateral wall of threaded rod 11, and every stopper 25 all be located the spout and with spout sliding connection, can make threaded rod 11 promote plough piece 8 to carry out stable removal through stopper 25.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
According to the invention, when the front fork 3 needs to be adjusted, the bidirectional motor 16 drives the first driving rod 18 to rotate on the two stabilizing blocks 17, the second gear 20 on the stabilizing blocks 17 is driven to rotate, the second gear 20 drives the rotating shaft 19 to rotate through the first gear 21, so that the rotating shaft 19 drives the front fork 3 to rotate, and the angle of the front fork 3 is adjusted; by rotating the knob 10 fixed on the worm 24, the first gear 21 drives the first bearing 22 to rotate through the worm wheel 23, so that the first bearing 22 drives the threaded rod 11 to push the plough blade 8 to move under the limit of the two limit blocks 25, and the plough blade 8 works; when drilling is needed, the motor 26 drives the second bevel gear 27 on the second driving rod to rotate, the second bevel gear 27 drives the first bevel gear 29 to rotate on the second rotating shaft, and the first bevel gear 29 drives the drill bit 15 on the rotating rod 28 to rotate, so that the drill bit 15 performs drilling.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a front fork adjustable has machine of ploughing a little of ditching and drilling function concurrently, includes mounting panel (1), its characterized in that, the upper end fixedly connected with engine (5) of mounting panel (1), the lower extreme fixedly connected with guiding mechanism of mounting panel (1), fixedly connected with front fork (3) on the guiding mechanism, the one end that guiding mechanism was kept away from in front fork (3) rotates and is connected with gyro wheel (4), the lower extreme of mounting panel (1) rotates and is connected with cylinder (7), fixedly connected with fixed block (9) on mounting panel (1), be equipped with threaded rod (11) in fixed block (9), and the lower extreme of threaded rod (11) extends to the below of mounting panel (1), seted up the cavity in fixed block (9), be equipped with elevating system in the cavity, and elevating system is connected with threaded rod (11), fixed block (9) are located one side of engine (5), the lower extreme fixedly connected with cylinder (13) of mounting panel (1), the drive end fixedly connected with box (14) of cylinder (13), be equipped with the mechanism of punching in box (14), the upper end fixedly connected with push rod (12) of mounting panel (1).
2. The mini tiller with the adjustable front fork and the functions of ditching and drilling as claimed in claim 1, wherein the adjusting mechanism comprises a cover body (2) fixed at the lower end of the mounting plate (1), a groove is formed in the side wall of the cover body (2), a rotating shaft (19) is rotatably connected in the groove, both ends of the rotating shaft (19) extend into the cover body (2), two first gears (21) are symmetrically and fixedly connected in the cover body (2), both the first gears (21) are fixed on the rotating shaft (19), both the first gears (21) are symmetrically arranged at both sides of the groove, two-way motors (16) are fixedly connected on the inner side wall of the cover body (2), a first driving rod (18) is fixedly connected at the driving end of each two-way motor (16), and each first driving rod (18) rotates on the inner side wall of the cover body (2), two second gears (20) are sleeved on the first driving rods (18), and each second gear (20) is meshed with the first gear (21).
3. The mini-tiller with the adjustable front fork and the functions of ditching and drilling is characterized in that the lifting mechanism comprises a first bearing (22) fixed on the top wall in the cavity, a threaded rod (11) is located in the first bearing (22) and is in threaded connection with the first bearing (22), a worm wheel (23) is fixedly connected onto the first bearing (22), a worm (24) is rotatably connected into the cavity, the worm (24) is meshed with the worm wheel (23), one end of the worm (24) extends to the outer side of the fixed block (9), a rotating button (10) is arranged on the outer side of the fixed block (9), and the rotating button (10) is fixed on the worm (24).
4. The micro-cultivator with the adjustable front fork and having the functions of ditching and drilling as claimed in claim 1, it is characterized in that the punching mechanism comprises a rotating rod (28) which is rotationally connected in the box body (14), a first bevel gear (29) is fixedly connected on the rotating rod (28), a second rotating shaft is fixedly connected on the inner bottom wall of the box body (14), and the rotating rod (28) is positioned to extend to the lower part of the box body (14) after penetrating through the second bearing, the lower end of the rotating rod (28) is fixedly connected with a drill bit (15), the inner side wall of the box body (14) is fixedly connected with a motor (26), the driving end of the motor (26) is fixedly connected with a second driving rod, one end, far away from the motor (26), of the second driving rod is fixedly connected with a second bevel gear (27), and the second bevel gear (27) is meshed with the first bevel gear (29).
5. The mini-tiller with the adjustable front fork and the functions of ditching and drilling as claimed in claim 1, wherein the bottom wall of the cavity is symmetrically and fixedly connected with a limiting block (25), the side wall of the threaded rod (11) is symmetrically provided with two sliding grooves, and each limiting block (25) is located in and slidably connected with a sliding groove.
6. The mini-tiller with the adjustable front fork and the functions of ditching and drilling as claimed in claim 1, characterized in that two stabilizing blocks (17) are symmetrically and fixedly connected in the cover body (2), and each stabilizing block (17) is rotatably connected to two first driving rods (18).
7. The mini-tiller with the adjustable front fork and the functions of ditching and drilling as claimed in claim 1, characterized in that two baffles (6) are symmetrically and fixedly connected to the side wall of the mounting plate (1), and each baffle (6) is arranged above the roller (7).
8. The mini-tiller with the adjustable front fork and the functions of ditching and drilling as claimed in claim 1, characterized in that a plough blade (8) is fixedly connected to the lower end of the threaded rod (11), and the plough blade (8) is fixed on the threaded rod (11) through a plurality of locking screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810813182.2A CN110741773A (en) | 2018-07-23 | 2018-07-23 | Mini-tiller with adjustable front fork and functions of ditching and drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810813182.2A CN110741773A (en) | 2018-07-23 | 2018-07-23 | Mini-tiller with adjustable front fork and functions of ditching and drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110741773A true CN110741773A (en) | 2020-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810813182.2A Pending CN110741773A (en) | 2018-07-23 | 2018-07-23 | Mini-tiller with adjustable front fork and functions of ditching and drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110741773A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054565A (en) * | 2021-03-25 | 2021-06-29 | 贵州电网有限责任公司 | Rotating door type distribution box |
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| CN107801437A (en) * | 2017-12-02 | 2018-03-16 | 扬州市惠耕田农业装备有限公司 | A kind of mini-tiller tilling depth adjusting means |
| CN107932634A (en) * | 2017-12-06 | 2018-04-20 | 郑州诚合信息技术有限公司 | A kind of efficiently plank perforating device |
| CN108006552A (en) * | 2017-12-10 | 2018-05-08 | 刘青建 | A kind of numerically-controlled machine tool headlamp of adjustable direction of rotation and position |
| CN108142149A (en) * | 2017-12-28 | 2018-06-12 | 张海清 | A kind of Chinese herbal medicine plantation nursery frame plate |
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| CN108282146A (en) * | 2018-04-04 | 2018-07-13 | 杨秀波 | A kind of solar energy photovoltaic panel convenient for adjusting |
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| CN113054565A (en) * | 2021-03-25 | 2021-06-29 | 贵州电网有限责任公司 | Rotating door type distribution box |
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Application publication date: 20200204 |