CN111066468A - Portable wheeled machine of ploughing a little of mowing - Google Patents
Portable wheeled machine of ploughing a little of mowing Download PDFInfo
- Publication number
- CN111066468A CN111066468A CN202010025182.3A CN202010025182A CN111066468A CN 111066468 A CN111066468 A CN 111066468A CN 202010025182 A CN202010025182 A CN 202010025182A CN 111066468 A CN111066468 A CN 111066468A
- Authority
- CN
- China
- Prior art keywords
- mowing
- soil
- tiller
- mini
- portable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/12—Mowers combined with apparatus performing additional operations while mowing with soil-working implements, e.g. ploughs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a portable wheel-type mowing mini-tiller, which relates to the technical field of agricultural and forestry machinery and comprises a wheel-type chassis, a power system and a rotary tillage mowing cutter, wherein the rotary tillage mowing cutter comprises a mounting disc, mowing cutters and soil loosening cutters are arranged on the periphery of the mounting disc at intervals, a mowing blade is arranged on one side of the mowing cutter in the rotating direction, a soil loosening blade is arranged on one side of the soil loosening cutter in the rotating direction, and a plurality of soil cutting teeth are arranged at the bottom end of the soil loosening cutter. The rotary tillage mowing tool is directly connected with a power system, the mowing blade can efficiently cut off weeds with high toughness under the high-speed rotation of the tool, the soil loosening tool can cut up the cut weeds, stubbles, small tree roots and bamboo rhizomes, and the soil loosening depth can be ensured when the soil cutting teeth rotate at high speed. The invention has small overall dimension, is light and flexible to operate, can simultaneously realize mowing, loosening and rotary tillage in a complex mountain field with large gradient, dense vegetation, hard soil, small tree roots and more bamboo rhizomes in the soil, and has high working efficiency and strong practicability.
Description
Technical Field
The invention relates to the technical field of agricultural and forestry machinery, in particular to a portable wheel type mowing mini-tiller.
Background
The existing portable (wheel type) micro-tillage machine installs the gasoline engine on a two-wheeled chassis, starts the gasoline engine to reach a certain rotating speed, transmits power to a speed reducer through a clutch and a transmission shaft, and then drives rotary tillage soil loosening wheels at two ends of an output shaft or weed loosening wheels to rotate after the speed reducer decelerates, so as to weed and loosen soil for micro-tillage. However, the existing portable (wheeled) mini-tiller has the following disadvantages:
(1) under the conditions of large gradient, flourishing and high toughness of weeds and complex mountain lands with more small tree roots and bamboo grogs in soil, the rotating speed of a soil loosening and weeding wheel or a rotary tillage soil loosening and weeding wheel of the portable (wheel type) micro-cultivator is very low after speed reduction, the soil is cut and weeding is carried out by rolling and sliding rotation at low speed, the weeds with high toughness cannot be hoed, and the weeds can be seriously wound on a rotary tillage cutter or a shaft sleeve in the gap of rotary tillage cutters, so that weeding and soil loosening cannot be carried out;
(2) because of the working principle of the rotary tillage weeding wheel, the soil loosening and weeding wheel or the rotary tillage soil loosening and weeding wheel of the existing portable (wheeled) mini-tiller cannot meet the requirement of soil loosening depth when meeting hard soil;
(3) the existing portable (wheeled) mini-tiller is also provided with a speed reducer, and a scarification weed removal wheel has large size and mass, is inconvenient to operate and move in a complex mountain field, and has high labor intensity and low working efficiency;
(4) the existing portable (wheel type) mini-tiller is only matched with weeding and soil loosening wheels, has no mowing cutter, can not mow, and needs to additionally use a mower to mow.
Therefore, the present invention provides a portable (wheeled) mini-tiller with mowing function and high working efficiency, which is a problem to be solved urgently.
Disclosure of Invention
The invention aims to provide a portable wheel type mowing mini-tiller which is reasonable in structural design, can realize mowing, loosening and rotary tillage in a complex mountain field with large gradient, dense vegetation, hard soil and more small tree roots and bamboo rhizomes in the soil, and solves the technical problems that the existing mini-tiller can only loosen the soil and cannot mow, a cutter is easy to twine grass, and the rotary tillage loosening depth cannot meet the requirement.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a portable wheel-type mowing mini-tiller which comprises a wheel-type chassis, a power system arranged on the wheel-type chassis and a rotary tillage mowing tool directly connected with the output end of the power system, wherein the rotary tillage mowing tool comprises a mounting disc, mowing blades and soil loosening blades are arranged on the periphery of the mounting disc at intervals, a mowing blade is arranged on one side of the mowing blade in the rotating direction, a soil loosening blade is arranged on one side of the soil loosening blade in the rotating direction, and a plurality of soil cutting teeth are arranged at the bottom end of the soil loosening blade.
Optionally, the power system comprises a gasoline engine and a transmission rod connected with the output end of the gasoline engine, and the output end of the transmission rod is connected with the rotary tillage mowing tool through a power steering gear set.
Optionally, a clutch is connected between the transmission rod and the gasoline engine.
Optionally, the power system further comprises an accelerator switch and an emergency stop switch respectively connected with the gasoline engine.
Optionally, a safety shield is mounted at the front of the transmission rod.
Optionally, a transmission rod bracket for supporting the transmission rod is mounted on the wheel-type chassis.
Optionally, the rear part of the wheeled chassis is provided with a handrail.
Optionally, the mounting disc is provided with a mounting hole for connecting with an output end of the power system.
Optionally, the ripping blade is perpendicular to the mounting plate, and the mowing blade is parallel to the mounting plate.
Optionally, the number of the mowing knives is not less than three, and the number of the ripping knives is the same as that of the mowing knives.
Compared with the prior art, the invention has the following technical effects:
the portable wheel-type mowing mini-tiller provided by the invention is reasonable in structural design, the rotary tillage mowing cutter is directly connected to the output end of a power system, the arrangement of a speed reducer is omitted, the rotating speed of the cutter is increased, the mowing cutter can efficiently cut off weeds with high toughness under the high-speed rotation of the rotary tillage mowing cutter, the soil loosening blade provided on the soil loosening cutter can cut off the cut weeds, stubbles, small tree roots and bamboo rhizomes and loosen the soil, the soil loosening depth can be ensured when the soil cutting teeth at the bottom of the soil loosening cutter rotate at high speed, and the portable wheel-type mowing mini-tiller is suitable for mountainous fields with dense weeds, hard soil and multiple small tree roots and bamboo. Therefore, the invention has small overall dimension, is light and flexible to operate, can realize mowing, loosening and rotary tillage on a large-gradient complex mountain field with dense vegetation, hard soil, small tree roots and more bamboo rhizomes in the soil, solves the technical problems that the existing mini-tiller can only loosen the soil and can not mow, a cutter is easy to twine grass, and the rotary tillage loosening depth can not meet the requirement, and has high working efficiency and strong practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a portable wheel-type mowing mini-tiller of the invention;
FIG. 2 is a schematic view of a rotary tillage mowing tool of the present invention;
wherein the reference numerals are: 1. a wheeled chassis; 2. rotary tillage mowing tools; 3. mounting a disc; 4. a mowing knife; 5. a soil loosening blade; 6. a mowing edge; 7. a soil loosening blade; 8. cutting soil teeth; 9. a gasoline engine; 10. a transmission rod; 11. a power steering gear set; 12. a clutch; 13. an accelerator switch; 14. a scram switch; 15. a safety shield; 16. a transmission rod bracket; 17. a handrail; 18. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The first embodiment is as follows:
as shown in fig. 1-2, the present embodiment provides a portable wheeled mowing mini-tiller, which includes a wheeled chassis 1, a power system installed on the wheeled chassis 1, and a rotary tillage mowing tool 2 directly connected to an output end of the power system, wherein the rotary tillage mowing tool 2 includes a mounting disc 3, a mowing blade 4 and a ripping blade 5 are disposed at intervals on an outer periphery of the mounting disc 3, a mowing blade 6 is disposed on one side of the mowing blade 4 in a rotation direction, a ripping blade 7 is disposed on one side of the ripping blade 5 in the rotation direction, and a plurality of soil cutting teeth 8 are disposed at a bottom end of the ripping blade 5. As shown in fig. 2, the ripping blade 5 is installed perpendicular to the mounting plate 3, and the mowing blade 4 is disposed parallel to the mounting plate 3; because the power of a power system is directly transmitted to the rotary tillage mowing tool 2 without passing through a turbine speed reducer, the rotating speed of the rotary tillage mowing tool 2 can be improved, the rotary tillage mowing tool 2 can efficiently cut off weeds with high toughness under high-speed rotation, the scarification blade of the scarification blade 5 can cut up the cut weeds, stubbles and loose soil, the scarification depth can be ensured by the scarification teeth 8, and the rotary tillage mowing tool 2 can achieve the purposes of mowing, scarification and rotary tillage on a complicated mountain field with dense weeds, hard soil and many small tree roots and bamboo rhizomes. The wheel type chassis 1 is preferably a two-wheel hand-push chassis, two walking wheels are symmetrically arranged at the bottom of the two-wheel hand-push chassis, handrails 17 for hand pushing are mounted at the rear part of the two-wheel hand-push chassis, and two handrails 17 are preferably arranged.
In this embodiment, as shown in fig. 1, the power system includes a gasoline engine 9 and a transmission rod 10 connected to an output end of the gasoline engine 9, and an output end of the transmission rod 10 is connected to the rotary tillage mowing tool 2 through a power steering gear set 11. Wherein the gasoline engine 9 is arranged above the two-wheeled hand-push chassis; the mounting disc 3 is provided with a mounting hole 18, and the front end of the transmission rod 10 is connected with a rotating shaft arranged in the mounting hole 18 through a power steering gear set 11. In this embodiment, the power steering gear set 11 preferably includes a set of engaged arc-shaped bevel gears, which can transmit power to the rotary tillage mowing tool 2 to drive the mounting disc 3 to rotate, and can change the power transmission direction, so as to realize the angular installation of the rotary tillage mowing tool 2 and the transmission rod 10, thereby facilitating the hand-held operation. The arc-shaped umbrella tooth group is an existing transmission mechanism, the specific working principle and the installation mode of the arc-shaped umbrella tooth group are known in the field, and the details are not repeated herein.
In this embodiment, as shown in fig. 1, a clutch 12 is connected between the transmission rod 10 and the gasoline engine 9. Wherein, the gasoline engine 9 is preferably a two-stroke or four-stroke gasoline engine, the clutch 12 is preferably a centrifugal clutch, both the two-stroke or four-stroke gasoline engine and the centrifugal clutch are the prior art, and the specific working principle and the structure composition are not described herein again.
In this embodiment, as shown in fig. 1, the power system further includes an accelerator switch 13 and an emergency stop switch 14 respectively connected to the gasoline engine 9. The throttle switch 13 and the emergency stop switch 14 are respectively connected with the gasoline engine 9 in the existing manner, and are used for controlling the power output value and starting and stopping of the gasoline engine 9. The arrangement of the throttle switch 13 and the scram switch 14 is the prior art, and will not be described in detail herein.
In this embodiment, as shown in fig. 1, a safety guard 15 is installed at the front of the driving lever 10. Wherein, the safety protection cover 15 is an arc-shaped plate structure for preventing the grass and the soil from being sprayed all around.
In this embodiment, as shown in fig. 1, a drive link bracket 16 for supporting the drive link 10 is mounted on the wheel chassis 1. The transmission rod bracket 16 is preferably mounted on the wheel chassis 1 in a manner of being connected with a bolt pair, so that the assembly and disassembly are convenient.
In this embodiment, as shown in fig. 2, the mounting plate 3 is preferably a circular mounting plate, and the mounting hole 18 is preferably a circular mounting hole, and the circular mounting hole is concentric with the circular mounting plate.
In this embodiment, the number of the mowing knives 4 is not less than three, the number of the loosening knives 5 is the same as that of the mowing knives 4, and the loosening knives 5 and the mowing knives 4 are symmetrically and uniformly distributed on the mounting disc 3. As shown in fig. 2, three loosening blades 5 and three mowing blades 4 are preferably provided in the present embodiment. In addition, four, five or more ripping blades 5 and mowing blades 4 may be provided, respectively, according to actual conditions.
In the embodiment, a backpack two-stroke gasoline engine is arranged on a wheel type chassis 1, the rotating speed and the starting and stopping of the rotary tillage mowing tool 2 are controlled through a manual throttle switch 13 and an emergency stop switch 14, and the rotary tillage mowing tool 2 is driven to rotate by the power of the gasoline engine 9 through a centrifugal clutch and a transmission rod 10, so that the tool has high rotating speed, and mowing, rotary tillage and soil loosening are realized simultaneously. Therefore, the invention has small overall dimension, is light and flexible to operate, can realize mowing, loosening and rotary tillage on a large-gradient complex mountain field with dense vegetation, hard soil, small tree roots and more bamboo rhizomes in the soil, solves the technical problems that the existing mini-tiller can only loosen the soil and can not mow, a cutter is easy to twine grass, and the rotary tillage loosening depth can not meet the requirement, and has high working efficiency and strong practicability.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The utility model provides a portable wheeled machine of ploughing a little that mows which characterized in that: including wheeled chassis, install in driving system on the wheeled chassis and with driving system's output lug connection's rotary tillage mowing tool, rotary tillage mowing tool includes the mounting disc, the periphery interval of mounting disc is provided with mowing sword and loosening the soil sword, the direction of rotation one side of mowing sword is provided with the sword of mowing, loosening the soil sword direction of rotation one side is equipped with the sword that loosens the soil, the bottom of loosening the soil sword is provided with a plurality of soil cutting teeth.
2. The portable wheeled mowing mini-tiller of claim 1, wherein: the power system comprises a gasoline engine and a transmission rod connected with the output end of the gasoline engine, and the output end of the transmission rod is connected with the rotary tillage mowing tool through a power steering gear set.
3. The portable, wheeled mowing mini-tiller of claim 2, wherein: and a clutch is connected between the transmission rod and the gasoline engine.
4. The portable, wheeled mowing mini-tiller of claim 2, wherein: the power system also comprises an accelerator switch and an emergency stop switch which are respectively connected with the gasoline engine.
5. The portable, wheeled mowing mini-tiller of claim 2, wherein: and a safety protection cover is arranged at the front part of the transmission rod.
6. The portable, wheeled mowing mini-tiller of claim 2, wherein: and a transmission rod bracket for supporting the transmission rod is arranged on the wheel type chassis.
7. The portable wheeled mowing mini-tiller of claim 1, wherein: the rear part of the wheel type chassis is provided with a handrail.
8. The portable wheeled mowing mini-tiller of claim 1, wherein: and the mounting disc is provided with a mounting hole for connecting with the output end of the power system.
9. The portable wheeled mowing mini-tiller of claim 1, wherein: the loosening blade is perpendicular to the mounting disc, and the mowing blade is parallel to the mounting disc.
10. The portable wheeled mowing mini-tiller of claim 1, wherein: the number of the mowing knives is not less than three, and the number of the scarification knives is the same as that of the mowing knives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010025182.3A CN111066468A (en) | 2020-01-10 | 2020-01-10 | Portable wheeled machine of ploughing a little of mowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010025182.3A CN111066468A (en) | 2020-01-10 | 2020-01-10 | Portable wheeled machine of ploughing a little of mowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111066468A true CN111066468A (en) | 2020-04-28 |
Family
ID=70322802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010025182.3A Pending CN111066468A (en) | 2020-01-10 | 2020-01-10 | Portable wheeled machine of ploughing a little of mowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111066468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111819921A (en) * | 2020-08-10 | 2020-10-27 | 玉环县正大机械有限公司 | Cutting mechanism for weeder |
-
2020
- 2020-01-10 CN CN202010025182.3A patent/CN111066468A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111819921A (en) * | 2020-08-10 | 2020-10-27 | 玉环县正大机械有限公司 | Cutting mechanism for weeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205755546U (en) | Portable dig cave, brush, mix fertile multiple purpose aeroplane | |
| CN111066468A (en) | Portable wheeled machine of ploughing a little of mowing | |
| CN211531858U (en) | Portable wheeled machine of ploughing a little of mowing | |
| CN111066469A (en) | Backpack micro-cultivator of mowing | |
| CN103477737A (en) | Shaft-driven weeding ripper | |
| CN205142888U (en) | Amphibious weed cutting boat | |
| CN202340431U (en) | Grass cutter | |
| CN211671402U (en) | Backpack micro-cultivator of mowing | |
| CN205883998U (en) | Agricultural weeder of hand -held | |
| CN207706721U (en) | A kind of gardening mower | |
| CN111066470A (en) | Compound rotary tillage mowing tool | |
| CN214228939U (en) | Grass cutter | |
| Nkakini et al. | Design, fabrication and evaluation of a spiral blade lawn mower | |
| CN109197112A (en) | A kind of full landform remote-control mower of multi-knife-head | |
| CN210226222U (en) | Gardens are with brush cutter | |
| CN203492336U (en) | Shaft driven weeding loosener | |
| CN212138417U (en) | All-round three-dimensional lawn mower | |
| CN203618357U (en) | Improved manpower lawn mower | |
| CN107371582A (en) | A kind of stable type grass-remover | |
| CN219644579U (en) | Weeding device is planted in forestry | |
| CN211531857U (en) | Compound rotary tillage mowing tool | |
| CN206821291U (en) | A kind of multi-functional mower | |
| CN206698720U (en) | Grass mower | |
| RU2375859C1 (en) | Zemlyakov's cultivator for soil ripping and root cutting of weeds with mechanised drive, carried by hands and shoulder belt | |
| CN217591555U (en) | Hand propelled lawn trimmer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |