CN201789723U - Hand self-walking rotary cultivator - Google Patents
Hand self-walking rotary cultivator Download PDFInfo
- Publication number
- CN201789723U CN201789723U CN2010202627062U CN201020262706U CN201789723U CN 201789723 U CN201789723 U CN 201789723U CN 2010202627062 U CN2010202627062 U CN 2010202627062U CN 201020262706 U CN201020262706 U CN 201020262706U CN 201789723 U CN201789723 U CN 201789723U
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- hand steered
- walking
- weeding
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Abstract
The utility model relates to an agricultural machine tool, namely a hand self-walking rotary cultivator. The hand self-walking rotary cultivator comprises a frame (1), a front guiding wheel (3) and two handles (11) wherein the front guiding wheel (3) is mounted in front of the frame (1), the two handles (11) are mounted at the rear part of the frame and extend upward and backward; the hand self-walking rotary cultivator is characterized in that a rotary blade (3) is mounted at the front lower part of the frame (1), a driving wheel (7) is mounted in the central and back part of the frame (1), and the power output shaft of a small power machine is respectively connected with the shaft of the driving wheel (7) and that of the rotary blade (3). The utility model has the benefits of simple structure, low cost and good earth crashing effect, is convenient to be operated manually and applied to a bigger farmland and a smaller farmland, and has no rolling influence to the farmland. Particularly, the original two side-by-side shares are changed into rotary blades, and seedling can be prevented from being damaged by the upturned soil; moreover, a gearbox is provided with a fast gear and a slow gear, so that the progressive speed can be adjusted as per the situation, and the operating condition is wider.
Description
Technical field
The utility model relates to a kind of farm implements, and is promptly a kind of hand steered from walking to revolve the machine of weeding.
Background technology
Field crops such as corn needed repeatedly to shovel to weed before intertillage, and the task that shovel weeds is to weed with a hoe in the ranks.Improve and shovel the mechanization of weeding operation, can reduce the amount of labour of artificial weeding significantly, remove people's work burden.In the past, shovel weeds operation and adopts hand-held animal power hoe more, and this hoe has the frame of a horizontal, before directive wheel is arranged, after two hoe handles are arranged, three hoe ploughshares are arranged down, the first two back one, draw preceding by a poultry, the hand steered hoe of one people is in the back operation, and is simply light, maneuverability, both be fit to the bulk farmland, also be fit to the haggard operation., in recent years, the cost of stock raising improves constantly, and surpass and purchase the expense of facility, thereby it is fewer and feweri to be used for the domestic animal of forced labour, and hand-held animal power hoe is also weeded facility by shovel and replaces.Shovel in the market weeds machine, all is the frame of hoe and three hoe ploughshares to be hung over the tractor back form.Because it is less that shovel weeds operation resistance, tractor must traction multirow monomer shovel weed the machine competence exertion and render a service, thereby relatively be fit to bulk shovel in flakes and weed operation, and current China rural holding is carried out and is disperseed to contract, the plot is more on a small scale, and the existing shovel machine that weeds also is difficult to be suitable for.Particularly shovel weeds operation and must carry out repeatedly, and tractor repeatedly enters the field, and walking rolls, and can produce certain harmful effect to soil structure.In addition, traditional hoe and existing shovel weed facility, two hoe ploughshares are side by side all arranged, and the face broad that breaks ground is with the crop close together, this is an advantage, also brought a upturned soil to hinder the problem of seedling, very harsh to the requirement of indexs such as the water content of soil, hardness, gait of march, the soil of dry, hard a little, just can not shovel and weed operation, limit and shoveled the use of weeding facility.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, cheap, without the tractor traction, be suitable for manual operations, can be used for the haggard operation, influence do not rolled in the farmland, and be difficult for turning up soil and hindered the hand steered of seedling from walking to revolve the machine of weeding.
Above-mentioned purpose is realized by following technical scheme: develop and a kind ofly weed machine from walking hand steered shovel, comprise frame, front jocket wheel and two hand steered handles, front jocket wheel is equipped with in the place ahead of frame, two hand steered handles are contained in the frame rear portion and stretch to the back upper place, be characterized in: rotary blade is equipped with in said frame front lower place, the frame front upper part is equipped with the minitype motivation machine, and the frame postmedian is equipped with driving wheel, and the power take-off of minitype motivation machine interrelates with live axle and rotary ploughing cutter shaft respectively.
Said rotary blade has side by side two.
There is a hoe ploughshare at the middle rear of said two rotary blades side by side.
Said minitype motivation machine is gasoline engine or 170 diesel engines.
The wheel carrier of said front jocket wheel is provided with transfers dark tooth bar, transfers dark tooth bar relative with the depthkeeping clamp, and the depthkeeping clamp links to each other the terminal dark lock of accent with hand steered by transferring the deep-draw line.
The switch of said minitype motivation machine all links to each other terminal rim brake with hand steered by backguy with throttle.
Said driving wheel periphery is equipped with a plurality of tabular anti-slop serrations, and the driving wheel top is with semi-circular guardrail, and it is hand steered the recliner of angle to be provided with adjustment above the guardrail.
The multi-gear transmission case is equipped with in minitype motivation machine back on the said frame, the power take-off transmission mutually of the power input shaft of gearbox and minitype motivation machine, the power take-off of gearbox and live axle transmission mutually, the gear driving lever of gearbox links to each other with the gear control lever of frame back upper place by the backguy of control retaining.
On the said live axle balance weight iron is housed.
On the said guardrail fertilizer can is housed.
The beneficial effects of the utility model are: simple in structure, cheap, be convenient to manual operations, and all very suitable to bulk or haggard, influence is not rolled in the farmland.Two particularly original hoe ploughshares have side by side changed rotary blade into, and hack is effective, can prevent to turn up soil to hinder seedling.Gearbox is provided with the speed shelves in addition, can according to circumstances adjust gait of march, and operating condition is more wide in range.
Description of drawings
Fig. 1 is the front view of first kind of embodiment;
Fig. 2 is the vertical view of first kind of embodiment;
Fig. 3 is the vertical view of first kind of embodiment parts rotary blade rigging position;
Fig. 4 is the vertical view of first kind of embodiment parts rotary blade, hoe ploughshare rigging position;
Fig. 5 is the front view of the front jocket wheel of first kind of embodiment;
Fig. 6 is the vertical view of the parts front jocket wheel of first kind of embodiment;
Fig. 7 is the schematic diagram of the leading rotation of the parts of first kind of embodiment deep part;
Fig. 8 is the front view of second kind of embodiment;
Fig. 9 is the vertical view of second kind of embodiment;
Figure 10 is the front view of the parts driving wheel of the third embodiment;
Figure 11 is the left view of the parts driving wheel of the third embodiment;
Figure 12 is the front view of the 4th kind of embodiment.
Among the figure as seen: frame 1, the hoe ploughshare 2, rotary blade 3, front jocket wheel 4, minitype motivation machine 5, driving-chain 6, driving wheel 7, anti-slop serrations 8, guardrail 9, recliner 10, hand steered 11, transfer dark lock 12, transfer deep-draw line 13, switch throttle rim brake 14, front wheel carrier 15, the anti-bar 16 that falls into, transfer dark tooth bar 17, depthkeeping clamp 18, gearbox 19, control lever 20, the backguy 21 of control retaining, gear driving lever 22, balance weight iron 23, fertilizer can 24.
Embodiment
First kind of embodiment: as shown in Figure 1, 2, this scraper has the rectangular frame of a horizontal as frame 1.The front upper part of frame 1 is equipped with a minitype motivation machine 5, recommends to adopt air-cooled four-stroke gasoline engine or 170 diesel engines.The ignition switch of minitype motivation machine 5 and the rim brake of throttle 14 all are located at hand steered 11 postmedian.Frame 1 postmedian is equipped with a bigger driving wheel 7, uniform a plurality of tabular anti-slop serrations 8 around the wheel rim of driving wheel 7, and semi-circular guardrail 9 is equipped with in the outer top of driving wheel 7.The power output wheel of minitype motivation machine 5 drives driving wheel 7 by driving-chain 6 and rotates.It is hand steered 11 that two of stretching are equipped with obliquely upward at the rear portion of frame 1.At the rear portion of guardrail 9 recliner 10 is housed, has several locating holes above successively, can adjust hand steered as required 11 angle of inclination.In conjunction with Fig. 3 as seen: two rotary blades 3 are equipped with in the preceding bottom of frame 1.In conjunction with Fig. 4 as seen, a hoe ploughshare 2 also is equipped with in the center, two rotary blade 3 back below the frame 1.Above-mentioned two states can be chosen any one kind of them as required.In conjunction with Fig. 7 as seen, a front jocket wheel 4 is equipped with in the place ahead of frame 1.Front jocket wheel 4 by front wheel carrier 15 be contained in frame 1 below, front wheel carrier 15 back are provided with transfers dark tooth bar 17, transfers dark tooth bar 17 relative with depthkeeping clamp 18, depthkeeping clamp 18 can limit the angle of front wheel carrier 15.Depthkeeping clamp 18 connects the dark lock 12 of hand steered accent 11 rear ends by transferring deep-draw line 13, draw back and transfer dark lock 12, on lift or press down hand steered 11, front jocket wheel 4 is swung up and down, on suitable angle, decontrol and transfer dark lock 12, depthkeeping clamp 18 embeds a between cog transferring dark tooth bar 17, can determine the angle of front wheel carrier 15, adjusts the embedded depth of rotary blade 3 and hoe ploughshare 2.In conjunction with Fig. 5,6 as seen, a plurality of anti-bars 16 that fall into are housed around front jocket wheel 4 wheel rims, have increased the width of wheel rim, can prevent that front jocket wheel 4 from sinking.During work, operator handle 11 is adjusted the inclination angle of front jocket wheel 4 and is determined the degree of depth of breaking ground, start engine 5 again, drive driving wheel 7 and rotate, advance thereby drive whole facility, two rotary blades 3 or two rotary blades 3 and a hoe ploughshare 2 can be in the ranks loosening the soil and the weeding operation.
Second kind of embodiment: shown in Fig. 8,9, on frame 1, there is a gearbox 19 back of minitype motivation machine 5.Gearbox 19 is provided with the speed shelves, and gear driving lever 22 connects control levers 20 by control retaining backguy 21, and control pin 20 is contained in hand steered 11 postmedian, is convenient to operation.This gearbox 19 has been arranged, can determine gear, can significantly improve operation quality and efficient according to soil regime and operator's qualification.
The third embodiment: shown in Figure 10,11, a slice balance weight iron 23 is respectively adorned in driving wheel 7 both sides here, and every heavily about 7.5kg can prevent from effectively that driving wheel 11 from skidding to run emptyly, strengthens the stability of facility operation.
The 4th kind of embodiment: as shown in figure 12, fertilizer can 24 of assembling is driven by driving chain by the power take-off of gearbox on guardrail 9, carries out topdressing operation when shovel weeds.
Claims (10)
- One kind hand steered from walking to revolve the machine of weeding, comprise frame (1), front jocket wheel (3) and two hand steered handles (11), front jocket wheel (3) is contained in the place ahead of frame (1), two hand steered handles (11) are contained in the frame rear portion and stretch to the back upper place, it is characterized in that: rotary blade (3) is equipped with in said frame (1) front lower place, frame (1) front upper part is equipped with minitype motivation machine (5), frame (1) postmedian is equipped with driving wheel (7), and the power take-off of minitype motivation machine interrelates with driving wheel (7) axle and rotary blade (3) axle respectively.
- 2. according to claim 1 hand steered from walking to revolve the machine of weeding, it is characterized in that: said rotary blade (3) has side by side two.
- 3. according to claim 2 hand steered from walking to revolve the machine of weeding, it is characterized in that: said two side by side the middle rear of rotary blade (3) a hoe ploughshare (2) is arranged.
- 4. according to claim 1 hand steered from walking to revolve the machine of weeding, it is characterized in that: said minitype motivation machine (5) is gasoline engine or 170 diesel engines.
- 5. according to claim 1 hand steered from walking to revolve the machine of weeding, it is characterized in that: wheel carrier (15) rear end of said front jocket wheel (4) is provided with transfers dark tooth bar (17), transfer dark tooth bar (17) relative with depthkeeping clamp (18), depthkeeping clamp (18) links to each other by transferring the terminal dark lock of accent (12) of deep-draw line (13) and hand steered handle (11).
- 6. according to claim 1 hand steered from walking to revolve the machine of weeding, it is characterized in that: the switch of said minitype motivation machine (5) all links to each other by the terminal rim brake (14) of backguy and hand steered handle (11) with throttle.
- 7. according to claim 1 hand steered from walking to revolve the machine of weeding, it is characterized in that: said driving wheel (7) periphery is equipped with a plurality of tabular anti-slop serrations (8), driving wheel (7) top is with semi-circular guardrail (9), and it is hand steered the recliner of angle (10) that guardrail (9) is provided with adjustment.
- 8. according to claim 1 hand steered from walking to revolve the machine of weeding, it is characterized in that: said frame (1) goes up minitype motivation machine (5) back multi-gear transmission case (19) is housed, the power take-off transmission mutually of the power input shaft of gearbox (19) and minitype motivation machine (5), the power take-off of gearbox (19) and the transmission mutually of driving wheel (7) axle, the gear driving lever (22) of gearbox (19) links to each other with the gear control lever (20) of frame (1) back upper place by control retaining backguy (21).
- 9. according to claim 1 hand steered from walking to revolve the machine of weeding, it is characterized in that: on said driving wheel (7) axle balance weight iron (23) is housed.
- 10. according to claim 7 hand steered from walking to revolve the machine of weeding, it is characterized in that: fertilizer can (24) is housed on the said guardrail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202627062U CN201789723U (en) | 2010-07-13 | 2010-07-13 | Hand self-walking rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202627062U CN201789723U (en) | 2010-07-13 | 2010-07-13 | Hand self-walking rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201789723U true CN201789723U (en) | 2011-04-13 |
Family
ID=43844642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202627062U Expired - Fee Related CN201789723U (en) | 2010-07-13 | 2010-07-13 | Hand self-walking rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201789723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018685A (en) * | 2017-05-25 | 2017-08-08 | 攀枝花学院 | Ridging loosenning tiller |
-
2010
- 2010-07-13 CN CN2010202627062U patent/CN201789723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018685A (en) * | 2017-05-25 | 2017-08-08 | 攀枝花学院 | Ridging loosenning tiller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20140713 |
|
| EXPY | Termination of patent right or utility model |