CN102577667A - Small-sized walking deep-tillage machine - Google Patents
Small-sized walking deep-tillage machine Download PDFInfo
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- CN102577667A CN102577667A CN201210078049XA CN201210078049A CN102577667A CN 102577667 A CN102577667 A CN 102577667A CN 201210078049X A CN201210078049X A CN 201210078049XA CN 201210078049 A CN201210078049 A CN 201210078049A CN 102577667 A CN102577667 A CN 102577667A
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Abstract
The invention discloses a small-sized walking deep-tillage machine, which comprises an internal combustion engine, a gearbox, travelling wheels, a transmission case and rotary blades. Output of the internal combustion engine is connected with the gearbox which is connected with the travelling wheels, and the gearbox is connected with both the transmission case and the rotary blades. The small-sized walking deep-tillage machine is characterized in that the rotary blades include a shallow tillage group and a deep tillage group, and an axis of a blade shaft for the deep tillage blades is in rear of an axis of the tool shaft for the shallow tillage blades and shifts by a certain distance. Driving wheels are the same as the shallow tillage blades in rotation direction, and the deep tillage blades are opposite to the shallow tillage blades in rotation direction. The small-sized walking deep-tillage machine can be used for layer operation of shallow tillage and deep tillage, while the tillage depth reaches more than 30cm. The deep tillage blades are opposite to the shallow tillage blades in rotation direction, so that deep tillage and speed control for the deep-tillage machine are facilitated, and soil-breaking reacting force of the deep tillage blades and soil-breaking reacting force of the shallow tillage blades counteract each other, the machine is stable in operation and easier to control in tillage.
Description
Technical field
The present invention relates to a kind of soil and plough whole farm machinery, is that tilling depth reaches the above small-sized deep ploughing machine of hand-held of 30 cm specifically.
Background technology
Rotovator because of it has the characteristics such as soil is effective, the hack ability is strong of cutting, is used very extensively in China.The tilling depth of the miniature rotary cultivator of selling in the market is generally all at 12 ~ 20cm; Use this shallow plowing mini-size tillage machine to carry out soil cultivation for many years, can cause the soil topsoil shallow, the shallow plowing layer forms the tillage pan that hardens down; Influence under the crop root and to prick, water, fertilizer infiltrate problems such as difficulty.Deep ploughing can realize digging, loosening the soil and mix soil, breaks tillage pan, is beneficial to recover soil aggregate, strengthens retaining, the soil moisture conservation function of soil.
The Chinese utility model that number of patent application " 201020237884.X ", name are called " self-propelled double-shaft deep ploughing machine " discloses a kind of deep ploughing machine; Form by frame, deep ploughing cutter, deep ploughing cutter shaft, pulverizing cutter, pulverizing cutter shaft, gearbox, link; The power shaft of gearbox the inside is connected with the tractor rear output shaft, and the hydraulic pressure lifting device of tractor is connected on the frame of device; Gearbox, deep ploughing cutter shaft, pulverizing cutter shaft are installed on the frame; Gearbox has two power take-offs, and one connects the deep ploughing cutter shaft, and another connects pulverizes cutter shaft, and the deep ploughing cutter evenly is installed on the deep ploughing cutter shaft.Rear output shaft by tractor during the deep ploughing farming drives device work; The deep ploughing blade axis rotary speed of device has only per minute 25 to change more slowly; Initiatively bull wheel is unsettled does not change for tractor; Tractor and this device own wt all is pressed on row's deep ploughing cutter of kiss the earth during farming, in the cutting soil, is pushing away the tractor walking.This deep ploughing machine is the outfitting tool of four-wheel riding type tractor, and mating power requires big, and facility own vol and weight are all bigger, is not suitable for less plot and mountain area, hills and uses.
Summary of the invention
Above-mentioned deficiency to existing deep ploughing machine exists the purpose of this invention is to provide the small-sized deep ploughing machine of the strong hand-held of a kind of landform adaptive capacity, and its tilling depth can reach more than the 30cm.
Technical scheme of the present invention is achieved in that the small-sized deep ploughing machine of hand-held; Comprise internal combustion engine, gearbox, road wheel, transmission case and rotary blade; The output of internal combustion engine connects gearbox, and gearbox is connected with road wheel, and gearbox is connected with rotary blade through transmission case simultaneously; It is characterized in that: said rotary blade is made up of the shallow plowing cutter and the two groups of cutters of cutter of deep ploughing, and the cutter shaft axle center of deep ploughing cutter is positioned at the rear, cutter shaft axle center of shallow plowing cutter and certain distance that squints downwards.
Said driving wheel is identical with shallow plowing cutter direction of rotation, and the deep ploughing cutter is opposite with shallow plowing cutter direction of rotation.
The lateral length of said deep ploughing cutter is less than the lateral length of shallow plowing cutter.
Said shallow plowing cutter constitutes with right shallow plowing cutter by being positioned at the transmission case left and right sides and symmetrically arranged left side shallow plowing cutter, and the deep ploughing cutter is by being positioned at the transmission case left and right sides and symmetrically arranged left side deep ploughing cutter constitutes with right deep ploughing cutter.
Compare prior art, the present invention has following beneficial effect:
1, changed the whole effect of ploughing of present small-sized, miniature rotary cultivator, shallow plowing, dark loose stratified operation and accomplish simultaneously, tilling depth can reach more than the 30cm.
2, the deep ploughing cutter is opposite with shallow plowing cutter direction of rotation, in deep ploughing, produce one with the power in the opposite direction that moves ahead, in order to deep ploughing with control deep ploughing machine gait of march.Rotation direction is opposite simultaneously, makes the native reaction force of both cutting cancel out each other, and machine run is steady, and machine is controlled more easily during farming.
3, the degree of depth of deep ploughing can be regulated through the adjustment deep ploughing cutter and the offset distance up and down of shallow plowing cutter, and is flexible.
Description of drawings
The structural representation of Fig. 1-one embodiment of the present invention.
Fig. 2-the present invention ploughs the structural representation of cutter width.
The post-job soil profile structural representation of Fig. 3-the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described further.
Referring to Fig. 1, can find out that on scheming the small-sized deep ploughing machine of hand-held of the present invention mainly is made up of internal combustion engine 1, gearbox 2, driving wheel 3, transmission case 4, shallow plowing cutter 5, deep ploughing cutter 6.The output of internal combustion engine connects gearbox, and gearbox is connected with road wheel, and gearbox is connected with shallow plowing cutter 5, deep ploughing cutter 6 through transmission case simultaneously.The cutter shaft axle center of deep ploughing cutter 6 is positioned at shallow plowing rear, cutter 5 cutter shaft axle center, and certain distance that squints downwards, and deep ploughing cutter 6 is deep ploughed to the part soil below the shallow plowing layer in shallow plowing cutter 5 back, changes the degree of depth that this side-play amount can change deep ploughing.
As shown in Figure 2, the lateral length of said deep ploughing cutter is less than the lateral length of shallow plowing cutter, and the farming fabric width of the cutter of deep ploughing like this is less than the shallow plowing cutter.Transmission case 4 is realized the power transmission of gearbox 1 to shallow plowing cutter 5, deep ploughing cutter 6, and transmission means can be modes such as chain drive, gear drive, through-drive, band transmission.
Said shallow plowing cutter constitutes with right shallow plowing cutter by being positioned at the transmission case left and right sides and symmetrically arranged left side shallow plowing cutter, and the deep ploughing cutter is by being positioned at the transmission case left and right sides and symmetrically arranged left side deep ploughing cutter constitutes with right deep ploughing cutter, and is as shown in Figure 2.
Use the one-stop operation of this deep ploughing machine to realize that the effect of soil shallow plowing, dark loose layer ploughing is as shown in Figure 3, label 7 is jungles, and label 8 is the soils after the deep ploughing, and label 9 is the soils after the shallow plowing.
Explanation is at last; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although with reference to preferred embodiment the present invention is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention; And not breaking away from the aim and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (4)
1. the small-sized deep ploughing machine of hand-held; Comprise internal combustion engine (1), gearbox (2), road wheel (3), transmission case (4) and rotary blade; The output of internal combustion engine (1) connects gearbox (2); Gearbox (2) is connected with road wheel (3); Gearbox (2) is connected with rotary blade through transmission case (4) simultaneously, it is characterized in that: said rotary blade is made up of the shallow plowing cutter (5) and (6) the two groups of cutters of cutter of deep ploughing, and the cutter shaft axle center of deep ploughing cutter (6) is positioned at the rear, cutter shaft axle center of shallow plowing cutter (5) and certain distance that squints downwards.
2. the small-sized deep ploughing machine of hand-held according to claim 1 is characterized in that: said driving wheel (3) is identical with shallow plowing cutter (5) direction of rotation, and deep ploughing cutter (6) is opposite with shallow plowing cutter (5) direction of rotation.
3. the small-sized deep ploughing machine of hand-held according to claim 1 and 2 is characterized in that: the lateral length of said deep ploughing cutter (6) is less than the lateral length of shallow plowing cutter (5).
4. the small-sized deep ploughing machine of hand-held according to claim 3; It is characterized in that: said shallow plowing cutter constitutes with right shallow plowing cutter by being positioned at the transmission case left and right sides and symmetrically arranged left side shallow plowing cutter, and the deep ploughing cutter is by being positioned at the transmission case left and right sides and symmetrically arranged left side deep ploughing cutter constitutes with right deep ploughing cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210078049XA CN102577667A (en) | 2012-03-22 | 2012-03-22 | Small-sized walking deep-tillage machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210078049XA CN102577667A (en) | 2012-03-22 | 2012-03-22 | Small-sized walking deep-tillage machine |
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| CN102577667A true CN102577667A (en) | 2012-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210078049XA Pending CN102577667A (en) | 2012-03-22 | 2012-03-22 | Small-sized walking deep-tillage machine |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612872A (en) * | 2012-04-20 | 2012-08-01 | 西南大学 | Walking type self balance mini-tiller |
| CN102860152A (en) * | 2012-10-09 | 2013-01-09 | 江苏圆通农机科技有限公司 | Small-size deep ploughing machine |
| CN104798469A (en) * | 2015-05-14 | 2015-07-29 | 张正泉 | Deep rotary cultivator capable of mixing of deep soil and surface soil |
| CN105993221A (en) * | 2016-06-27 | 2016-10-12 | 薛文超 | Multifunctional agricultural walking tillage machine |
| CN106258033A (en) * | 2016-09-29 | 2017-01-04 | 苏州萨伯工业设计有限公司 | A kind of shallow plowing trench digging method transplanted for Brassica campestris L |
| CN106358516A (en) * | 2016-09-29 | 2017-02-01 | 苏州萨伯工业设计有限公司 | Sprocket combining multispindle shallow ploughing ditching device used for Brassica campestris L. transplanting |
| CN106358517A (en) * | 2016-09-29 | 2017-02-01 | 苏州萨伯工业设计有限公司 | Shallow ploughing and furrowing device for transplanting rape |
| CN106358450A (en) * | 2016-09-29 | 2017-02-01 | 苏州萨伯工业设计有限公司 | Paddy shallow-tillage device |
| CN106416476A (en) * | 2016-09-29 | 2017-02-22 | 苏州萨伯工业设计有限公司 | Chain driven multi-shaft shallow-ploughing and furrowing device |
| CN109906693A (en) * | 2019-05-02 | 2019-06-21 | 贵州省山地农业机械研究所 | Hand-held subsoiling weeder |
| CN112889369A (en) * | 2021-01-14 | 2021-06-04 | 颍上县达丰源家庭农场有限公司 | Soil turning device for sweet potato planting |
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| CN101015238A (en) * | 2007-02-05 | 2007-08-15 | 重庆耕福机械制造有限公司 | Self-propelled minisize rotary cultivator |
| CN101151951A (en) * | 2006-09-29 | 2008-04-02 | 庄学林 | Rototilling anti-winding small tiller of which two sets of knives contrarotate at the same time |
| CN101194548A (en) * | 2006-12-06 | 2008-06-11 | 庄学林 | H-shaped case body, ambulation wheel and rotary blade reciprocal chiasmata anti-winding rotary tiller |
| CN102379171A (en) * | 2011-08-26 | 2012-03-21 | 扬州大学 | Stratified soil cutting rotary cultivator |
| CN202514247U (en) * | 2012-03-22 | 2012-11-07 | 中国烟草总公司重庆市公司烟草科学研究所 | Small walking deep ploughing machine |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101151951A (en) * | 2006-09-29 | 2008-04-02 | 庄学林 | Rototilling anti-winding small tiller of which two sets of knives contrarotate at the same time |
| CN101194548A (en) * | 2006-12-06 | 2008-06-11 | 庄学林 | H-shaped case body, ambulation wheel and rotary blade reciprocal chiasmata anti-winding rotary tiller |
| CN101015238A (en) * | 2007-02-05 | 2007-08-15 | 重庆耕福机械制造有限公司 | Self-propelled minisize rotary cultivator |
| CN102379171A (en) * | 2011-08-26 | 2012-03-21 | 扬州大学 | Stratified soil cutting rotary cultivator |
| CN202514247U (en) * | 2012-03-22 | 2012-11-07 | 中国烟草总公司重庆市公司烟草科学研究所 | Small walking deep ploughing machine |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612872A (en) * | 2012-04-20 | 2012-08-01 | 西南大学 | Walking type self balance mini-tiller |
| CN102860152A (en) * | 2012-10-09 | 2013-01-09 | 江苏圆通农机科技有限公司 | Small-size deep ploughing machine |
| CN104798469A (en) * | 2015-05-14 | 2015-07-29 | 张正泉 | Deep rotary cultivator capable of mixing of deep soil and surface soil |
| CN105993221A (en) * | 2016-06-27 | 2016-10-12 | 薛文超 | Multifunctional agricultural walking tillage machine |
| CN106258033A (en) * | 2016-09-29 | 2017-01-04 | 苏州萨伯工业设计有限公司 | A kind of shallow plowing trench digging method transplanted for Brassica campestris L |
| CN106358516A (en) * | 2016-09-29 | 2017-02-01 | 苏州萨伯工业设计有限公司 | Sprocket combining multispindle shallow ploughing ditching device used for Brassica campestris L. transplanting |
| CN106358517A (en) * | 2016-09-29 | 2017-02-01 | 苏州萨伯工业设计有限公司 | Shallow ploughing and furrowing device for transplanting rape |
| CN106358450A (en) * | 2016-09-29 | 2017-02-01 | 苏州萨伯工业设计有限公司 | Paddy shallow-tillage device |
| CN106416476A (en) * | 2016-09-29 | 2017-02-22 | 苏州萨伯工业设计有限公司 | Chain driven multi-shaft shallow-ploughing and furrowing device |
| CN109906693A (en) * | 2019-05-02 | 2019-06-21 | 贵州省山地农业机械研究所 | Hand-held subsoiling weeder |
| CN112889369A (en) * | 2021-01-14 | 2021-06-04 | 颍上县达丰源家庭农场有限公司 | Soil turning device for sweet potato planting |
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Owner name: SOUTHWEST UNIVERSITY Free format text: FORMER OWNER: SOUTHWEST UNIVERSITY CHONGQING GUANGYUN AGRICULTURAL MACHINERY CO., LTD. Effective date: 20130424 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20130424 Address after: 400716 Chongqing Road, Beibei District No. 2 Applicant after: Tobacco Science Research Institute, Chongqing Company of China Tobacco General Co., Ltd. Applicant after: Southwest University Address before: 400716 Chongqing Road, Beibei District No. 2 Applicant before: Tobacco Science Research Institute, Chongqing Company of China Tobacco General Co., Ltd. Applicant before: Southwest University Applicant before: Chongqing Guangyun Agricultural Machinery Co., Ltd. |
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Application publication date: 20120718 |