CN211531858U - Portable wheeled machine of ploughing a little of mowing - Google Patents
Portable wheeled machine of ploughing a little of mowing Download PDFInfo
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- CN211531858U CN211531858U CN202020048184.XU CN202020048184U CN211531858U CN 211531858 U CN211531858 U CN 211531858U CN 202020048184 U CN202020048184 U CN 202020048184U CN 211531858 U CN211531858 U CN 211531858U
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Abstract
The utility model discloses a portable wheeled machine of ploughing a little of mowing relates to agriculture and forestry machinery technical field, including wheeled chassis, driving system and rotary tillage mowing cutter, rotary tillage mowing cutter includes the mounting disc, and the periphery interval of mounting disc is provided with mowing sword and the sword that loosens the soil, and the direction of rotation one side of mowing sword is provided with the sword of mowing, and the direction of rotation one side of loosening the soil the sword is equipped with the sword that loosens the soil, and the bottom of loosening the soil the sword is provided with a plurality of soil cutting teeth. The utility model discloses be connected rotary tillage mowing cutter direct and driving system, under the cutter high-speed rotation, the sword of mowing can cut up the weeds that are cut down, cuts stubble, little root of a tree and bamboo whip that toughness is big by the high-efficient weeds that cuts off of toughness, loosens the soil the sword, can ensure the degree of depth of loosening the soil when cutting the high-speed rotation of soil tooth. The utility model discloses whole overall dimension is little, and the operation is light nimble, can realize mowing simultaneously, loosening the soil and rotary tillage in big slope, the dense vegetation, the hard soil, the many complicated mountain area of little root and bamboo whip in the soil, work efficiency is high, and the practicality is strong.
Description
Technical Field
The utility model relates to an agriculture and forestry machinery technical field especially relates to a portable wheeled machine of ploughing a little of mowing.
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, how to provide a have concurrently and mow the function and portable (wheeled) machine of ploughing a little that work efficiency is high is the utility model discloses a problem that awaits the solution urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable wheeled machine of ploughing a little of mowing, structural design is reasonable, can realize mowing simultaneously, loosen the soil, rotary tillage in the big slope, dense vegetation, hard soil, the many complicated mountain area of little root of a tree and bamboo whip in the soil, has solved current machine of ploughing a little and can only loosen the soil, can't mow, and the cutter twines the grass easily, the rotary tillage loosens the soil the degree of depth and can't reach the technical problem of requirement.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a portable wheeled machine of ploughing a little of mowing, 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 the sword that loosens the soil, mowing sword's direction of rotation one side is provided with the sword of mowing, the direction of rotation one side of the sword that loosens the soil is equipped with the sword that loosens the soil, the bottom of the sword that loosens the soil is provided with a plurality of soil cutting teeth.
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.
The utility model discloses for prior art gain following technological effect:
the utility model provides a portable wheeled machine of ploughing a little of mowing, structural design is reasonable, rotary tillage mowing cutter lug connection has saved the reduction gear setting at driving system's output, make the cutter rotational speed improve, under rotary tillage mowing cutter high-speed rotation, mowing cutter can cut off the big weeds of toughness high-efficiently, the sword that loosens the soil opens the soil can cut up the weeds that are cut down by the sword that loosens the soil, cut stubble, little root and bamboo whip, and loosen the soil, can ensure the degree of depth of loosening the soil when the surely soil tooth of sword bottom is high-speed rotatory loosens the soil, be applicable to the mountain field of dense weeds, hard soil, many little root weevils. Therefore, the utility model discloses whole overall dimension is little, and the operation is light nimble, can realize mowing simultaneously, loosening the soil, rotary tillage in big gradient, dense vegetation, hard soil, the many complicated mountain area of little root of tree and bamboo whip in the soil, has solved current machine of ploughing a little and can only loosen the soil, can't mow, and the cutter twines the grass easily, the rotary tillage loosens the soil the degree of depth and can not reach the technical problem of requirement, and work efficiency is high, and the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the portable wheel-type mowing mini-tiller of the utility model;
FIG. 2 is a schematic view of the 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 described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
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 utility model discloses whole overall dimension is little, and the operation is light nimble, can realize mowing simultaneously, loosening the soil, rotary tillage in big gradient, dense vegetation, hard soil, the many complicated mountain area of little root of tree and bamboo whip in the soil, has solved current machine of ploughing a little and can only loosen the soil, can't mow, and the cutter twines the grass easily, the rotary tillage loosens the soil the degree of depth and can not reach the technical problem of requirement, and work efficiency is high, and the practicality is strong.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics 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 utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present 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 |
|---|---|---|---|
| CN202020048184.XU CN211531858U (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 |
|---|---|---|---|
| CN202020048184.XU CN211531858U (en) | 2020-01-10 | 2020-01-10 | Portable wheeled machine of ploughing a little of mowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211531858U true CN211531858U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020048184.XU Active CN211531858U (en) | 2020-01-10 | 2020-01-10 | Portable wheeled machine of ploughing a little of mowing |
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| Country | Link |
|---|---|
| CN (1) | CN211531858U (en) |
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2020
- 2020-01-10 CN CN202020048184.XU patent/CN211531858U/en active Active
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