CN201207795Y - Multifunctional agricultural micro cultivator - Google Patents
Multifunctional agricultural micro cultivator Download PDFInfo
- Publication number
- CN201207795Y CN201207795Y CNU2008200993387U CN200820099338U CN201207795Y CN 201207795 Y CN201207795 Y CN 201207795Y CN U2008200993387 U CNU2008200993387 U CN U2008200993387U CN 200820099338 U CN200820099338 U CN 200820099338U CN 201207795 Y CN201207795 Y CN 201207795Y
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000003971 tillage Methods 0.000 claims description 16
- 241000196324 Embryophyta Species 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 description 7
- 238000003756 stirring Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009313 farming Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000251169 Alopias vulpinus Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 238000009333 weeding Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a multifunctional agricultural miniature cultivator, which comprises a power mechanism, a clutch and gear shift mechanism, a speed shifting mechanism, a running mechanism, an armrest control mechanism, a towing mechanism, and rotary cultivation mechanism. The miniature cultivator is characterized in that a main shaft is directly connected with an output shaft of a power device through a clutch, a first main shift gear, a second main shift gear, a third main shift gear and a main reverse helical gear are arranged on a main shaft of the speed shifting mechanism, and a third auxiliary shift gear, a second auxiliary shift gear, a first auxiliary shift gear and a bevel gear are arranged on an auxiliary shaft of the speed shifting mechanism; and a driven reverse helical gear, a reverse gear shifting yoke and a reverse gear straight gear are arranged on a reversing shaft. The miniature cultivator has power directly transmitted through the power mechanism and the speed shifting mechanism, thereby resulting in high output power, good dynamic performance, reliable transmission, stable and rapid cultivation, and labor-saving and reliable operation. The miniature cultivator can be used together with different devices to realize multiple operating functions such as rotary cultivation, rotary cultivation of paddy field, weed clearing, pumping, threshing and sprinkling.
Description
Technical field
The utility model relates to a kind of agricultural cultivation machinery that is used for farming paddy field, nonirrigated farmland, the miniature cultivator of especially a kind of multifunctional agricultural.
Background technology
Along with the raising of agricultural production mechanization degree, agricultural cultivation machinery is extensive use of; In ground line gradient bigger knob and mountain area, more be to use agricultural miniature cultivator.In the prior art, the not enough main following points of agricultural miniature cultivator commonly used: 1, the power of agricultural miniature cultivator generally all is to be directly delivered on the input main shaft of gear by belt, causes big, the poor stability of power output loss.2, the output of the power of agricultural miniature cultivator is by simple toothed chain transitive relation that power is less by reel chain transmission and gear by single fork controls gear, and the reliability and stability of the power output that makes like this is poor, the output rotation torque is little, operation inconvenience.3, agricultural miniature cultivator of the prior art generally has only two drive shifts, a neutral gear or two drive shifts, a reverse gear, a neutral, the input main shaft of gearbox body just with power by the toothed chain transmission transmission of power to output shaft, the gearbox body countershaft does not have external part, substantially can not external other plant equipment, the power that can not utilize its power set to produce preferably, a tractor serves several purposes can not be accomplished, the multifunctional agricultural operation can not be realized.4, its handrail operating mechanism can only up-down adjustment, can not horizontally rotate basically, promptly enables to rotate all fastening by two set levers, can not satisfy user's feature needs.
Summary of the invention
The utility model is at the above-mentioned deficiency of prior art, provides that a kind of power output is big, transfer reliability good, complete machine favorable working performance, the miniature cultivator of multifunctional agricultural simple in structure, light practicality.
The technical solution of the utility model: the miniature cultivator of multifunctional agricultural comprises actuating unit, clutch and shifter, gear, running gear, handrail operating mechanism, pulls mechanism, rotary tillage mechanism; It is characterized in that: the main shaft that is arranged in the gear directly is connected with the output shaft of power set by clutch, the gear main shaft is provided with main one grade of tooth, main second gear tooth, main third gear tooth, main reverse gear helical teeth, the countershaft that is arranged in the gear is provided with secondary third gear tooth, secondary second gear tooth, secondary one grade of tooth, bevel gear; The selector shaft that is arranged in the gear is provided with third gear shift fork,, second gear shift fork, is arranged on the reversing shaft in the gear driven reverse gear helical teeth, reverse speed fork, reverse gear straight-tooth are set;
Main one grade of tooth and secondary one grade of tooth engagement, main second gear tooth and the engagement of secondary second gear tooth, main third gear tooth and the engagement of secondary third gear tooth, main reverse gear helical teeth can mesh with driven reverse gear helical teeth, drive the reverse gear straight-tooth that is arranged on equally on the reversing shaft and rotate, reverse gear straight-tooth and the engagement of secondary third gear tooth;
Walking bevel gear and output shaft bevel gear are set on angular wheel shaft, bevel gear on the countershaft and the engagement of walking bevel gear, angular wheel shaft and the engagement of output shaft bevel gear, the output shaft bevel gear drives output shaft again and rotates, and rotary tillage mechanism is connected on the output shaft.
Further feature is: the outer end at main shaft and/or countershaft is provided with syndeton.
The miniature cultivator of multifunctional agricultural of the present utility model with respect to prior art, has following characteristics:
1, since the power of agricultural miniature cultivator directly transmit by actuating unit and gear, thereby the power output of this machine greatly, good dynamic property, transmission is reliable, farming is steady, quick, rapid operation, reliable operation.
2, this function and the supporting use of different apparatuses can realize rotary tillage paddy field, rotary tillage nonirrigated farmland, weeding, draw water, several work function such as threshing, spray.
3, these facility have advantage light and handy, attractive in appearance, simple in structure, that cost is low, use is easy to maintenance, can be widely used in the ploughing operation under the various occasions.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model gear cutaway view;
Fig. 3 is the utility model gear expanded view;
Fig. 4 is the utility model gear cutaway view.
Embodiment
In Fig. 1,1-actuating unit, 2-gear, 3-running gear, 4-handrail operating mechanism, 5-rotary tillage mechanism, 6-pull mechanism, 7-shift bar, 8-clutch shifter, 9-gear main shaft, 10-main one grade of tooth, 11-main second gear tooth, 12-main third gear tooth, 13-third gear shift fork, 14-countershaft, 15-secondary third gear tooth, 16-one, the second gear shift fork, 17-secondary second gear tooth, 18-secondary one grade of tooth, 19-bevel gear, 20-walking bevel gear, 21-main reverse gear helical teeth, the driven helical gear of 22-reverse gear, 23-reverse gear spur gear, 24-reverse speed fork, 25-angular wheel shaft, 26-output shaft bevel gear, 27-transmission bevel gear, 28-output shaft, 29-armrest supporting seat, 30-reversing shaft, 31-syndeton;
The miniature cultivator of multifunctional agricultural of the present utility model, by actuating unit 1, gear 2, running gear 3, handrail operating mechanism 4, rotary tillage mechanism 5 pulls mechanism's 6 compositions such as grade; Actuating unit 1 is the engine that prior art provides, and burning diesel oil or gasoline are converted into mechanical kinetic energy with chemical energy; The 2nd, gear changes the output speed of actuating unit 1; The 3rd, running gear is rotated under actuating unit 1 drives, thereby reaches the purpose of walking; Handrail operating mechanism 4 is positions that the operator grips and operates, and pulls mechanism 5 and can externally pull parts accordingly, effect such as play ploughing and weeding, dig; Rotary tillage mechanism 6 is rotation arable land mechanisms.The main shaft and the transforming gear of countershaft in the shift bar 7 control speed change gears 2, carry out fast, in, slowly, the conversion between reverse gear, the neutral gear gears such as (hereinafter to be referred as one grade, second gear, third gear, reverse gear, neutral gear); Clutch shifter 8 is parts of solenoidoperated cluthes, makes clutch or separation after stirring.More than the part of existing cultivator as a kind of existing parts, is not further described at this.
Be provided with gear main shaft 9 and countershaft 14 in speed change gear 2, gear main shaft 9 directly is connected with the output shaft of power set 1, directly connects by clutch, after power set 1 start, drives gear main shaft 9 and rotates synchronously; Gear main shaft 9 is provided with main one grade of tooth 10, main second gear tooth 11, main third gear tooth 12, main back gear 21, countershaft 14 is provided with secondary third gear tooth 15, a second gear shift fork 16 advances, secondary second gear tooth 17, secondary one grade of tooth 18, bevel gear 19, the third gear of advancing shift fork 13, a second gear shift fork 16, reverse gear helical gear 22 advance.Main one grade of tooth 10 can mesh with secondary one grade of tooth 18, main second gear tooth 11 can mesh with secondary second gear tooth 17, main third gear tooth 12 can mesh with secondary third gear tooth 15, main back gear 21 can mesh with the driven helical gear 22 of reverse gear, drive is connected same reverse gear spur gear 23 on the reversing shaft 30 and rotates, to reverse gear spur gear 23, reverse gear spur gear 23 and secondary third gear tooth 15 engagements make countershaft 14 realize counter-rotating and reverse gear with transmission of power.Angular wheel shaft 25 is provided with walking bevel gear 20 and output bevel gear 26 (output bevel gear 26 among the figure is fabricated to one with angular wheel shaft 25), bevel gear 19 on the countershaft 14 and 20 engagements of walking bevel gear, output bevel gear 26 and 27 engagements of transmission bevel gear, transmission bevel gear 27 drives the output shaft 28 that is attached thereto again and rotates, rotary tillage mechanism 6 is connected on the output shaft 28, thereby realizes farming for rotary tillage mechanism 6 transmission of power of power set 1.When the needs gear shift, the operator stirs shift bar 7, stir the second gear shift fork 16 that advances, the third gear of advancing shift fork 13 on it, reverse gear handle pulling reverse speed fork 24 shift forks such as grade, make above-mentioned shift fork stir corresponding gear, make the gears engaged of mutual correspondence, realize the effect of transforming gear, make gear according to the operator need be in conversion between a grade, second gear, third gear, reverse gear, neutral gear.
Spindle combinations of the present utility model is made of: main shaft 9, main one grade of tooth 10, main second gear tooth 11, main third gear tooth 12, main reverse gear tooth 21, the countershaft combination by: countershaft 14, secondary one grade of tooth 18, secondary second gear tooth 17, secondary third gear tooth 15, the second gear shift fork 16 that advances, the third gear of advancing shift fork 13 constitute.Reverse gear combination by: reversing shaft 30, reverse gear driven tooth 22, reverse gear straight-tooth 23, reverse speed fork 24 constitute.Bevel gear 19 on the countershaft 14 and 20 engagements of walking bevel gear, the output bevel gear 26 of angular wheel shaft 25 and 27 engagements of transmission bevel gear, the internal spline of transmission bevel gear 27 is connected with six side's output shafts 28, drives output shaft 28 and rotates, and output shaft 28 is finally given rotary tillage facility 5 transmission of power.
Claims (3)
1, the miniature cultivator of multifunctional agricultural comprises actuating unit (1), gear (2), and running gear (3), handrail operating mechanism (4), rotary tillage mechanism (5) pulls mechanism (6), shift bar (7) and clutch shifter (8); It is characterized in that: the gear main shaft (9) that is arranged in the speed change gear (2) directly is connected with the output shaft of power set (1), gear main shaft (9) is provided with main one grade of tooth (10), main second gear tooth (11), main third gear tooth (12), main back gear (21), is arranged on that countershaft (14) in the speed change gear (2) is provided with secondary third gear tooth (15), secondary second gear tooth (17), secondary one grade of tooth (18), bevel gear (19), the third gear of advancing shift fork (13), a second gear shift fork (16) advances; Be arranged on the reversing shaft (30) in the speed change gear (2) the driven helical gear of reverse gear (22), reverse gear spur gear (23) are set;
Main one grade of tooth (10) can mesh with secondary one grade of tooth (18), main second gear tooth (11) can mesh with secondary second gear tooth (17), main third gear tooth (12) can mesh with secondary third gear tooth (15), main back gear (21) can mesh with the driven helical gear of reverse gear (22), drive the reverse gear spur gear (23) that is arranged on equally on the reversing shaft (30) and rotate, back gear (23) and secondary third gear tooth (15) engagement;
Walking bevel gear (20) and output bevel gear (26) are set on angular wheel shaft (25), bevel gear (19) on the countershaft (14) and walking bevel gear (20) engagement, output bevel gear (26) and transmission bevel gear (27) engagement, transmission bevel gear (27) drives output shaft (28) again and rotates, and rotary tillage mechanism (5) is connected on the output shaft (28).
2, the miniature cultivator of multifunctional agricultural according to claim 1 is characterized in that: the outer end at main shaft (9) and/or countershaft (14), syndeton (31) is set, and be connected with the driving shaft of external equipment.
3, the miniature cultivator of multifunctional agricultural according to claim 1 and 2, it is characterized in that: described handrail operating mechanism (4), be movably connected on the armrest supporting seat (29), handrail operating mechanism (4) can be realized 90 ° of rotations at vertical direction, and horizontal direction realizes 360 ° of rotations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200993387U CN201207795Y (en) | 2008-07-03 | 2008-07-03 | Multifunctional agricultural micro cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200993387U CN201207795Y (en) | 2008-07-03 | 2008-07-03 | Multifunctional agricultural micro cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201207795Y true CN201207795Y (en) | 2009-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200993387U Expired - Fee Related CN201207795Y (en) | 2008-07-03 | 2008-07-03 | Multifunctional agricultural micro cultivator |
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| CN (1) | CN201207795Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940107A (en) * | 2009-07-03 | 2011-01-12 | 王森豹 | Core thresher |
| CN102588580A (en) * | 2012-02-10 | 2012-07-18 | 陈万荣 | Gear-shifting device of mini-tiller |
| CN103518429A (en) * | 2013-10-21 | 2014-01-22 | 廖佳袁 | Orchard tiller |
| CN104653721A (en) * | 2013-11-21 | 2015-05-27 | 李斯端 | Mini-tiller variable speed transmission mechanism |
| CN105202125A (en) * | 2014-06-16 | 2015-12-30 | 广州汽车集团股份有限公司 | Six-gear manual transmission of vehicle |
| CN106838141A (en) * | 2017-04-06 | 2017-06-13 | 重庆宗申巴贝锐拖拉机制造有限公司 | A kind of garden supervisor dual output gear changing mechanism |
| CN109488732A (en) * | 2018-12-28 | 2019-03-19 | 重庆鑫源农机股份有限公司 | Transmission device, method of power transmission and the mini-tiller of dual rotary direction gearbox |
| CN114145086A (en) * | 2021-11-30 | 2022-03-08 | 重庆华世丹农业装备制造有限公司 | Four-wheel drive micro-tillage machine |
-
2008
- 2008-07-03 CN CNU2008200993387U patent/CN201207795Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940107A (en) * | 2009-07-03 | 2011-01-12 | 王森豹 | Core thresher |
| CN102588580A (en) * | 2012-02-10 | 2012-07-18 | 陈万荣 | Gear-shifting device of mini-tiller |
| CN103518429A (en) * | 2013-10-21 | 2014-01-22 | 廖佳袁 | Orchard tiller |
| CN104653721A (en) * | 2013-11-21 | 2015-05-27 | 李斯端 | Mini-tiller variable speed transmission mechanism |
| CN105202125A (en) * | 2014-06-16 | 2015-12-30 | 广州汽车集团股份有限公司 | Six-gear manual transmission of vehicle |
| CN106838141A (en) * | 2017-04-06 | 2017-06-13 | 重庆宗申巴贝锐拖拉机制造有限公司 | A kind of garden supervisor dual output gear changing mechanism |
| CN106838141B (en) * | 2017-04-06 | 2023-09-19 | 重庆宗申通用动力机械有限公司 | Dual-output gear shifting mechanism of field management machine |
| CN109488732A (en) * | 2018-12-28 | 2019-03-19 | 重庆鑫源农机股份有限公司 | Transmission device, method of power transmission and the mini-tiller of dual rotary direction gearbox |
| CN114145086A (en) * | 2021-11-30 | 2022-03-08 | 重庆华世丹农业装备制造有限公司 | Four-wheel drive micro-tillage machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING WEIMA AGRICULTURAL MACHINERY CO., LTD. Free format text: FORMER OWNER: YAN HUA Effective date: 20150813 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150813 Address after: 402283 Chongqing city Jiangjin Luohuang Industrial Park B District Patentee after: Chongqing Weima Agricultural Machinery Co., Ltd. Address before: 400054 Chongqing city Banan District Huaxi Industrial Park Chongqing Cummins Engine Co. company Patentee before: Yan Hua |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |