CN102405698A - Minitiller - Google Patents
Minitiller Download PDFInfo
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- CN102405698A CN102405698A CN201110209520XA CN201110209520A CN102405698A CN 102405698 A CN102405698 A CN 102405698A CN 201110209520X A CN201110209520X A CN 201110209520XA CN 201110209520 A CN201110209520 A CN 201110209520A CN 102405698 A CN102405698 A CN 102405698A
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- planetary reduction
- shaft
- planetary
- centrifugal clutch
- bevel gear
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Abstract
The invention relates to agricultural tillage machinery, in particular to a minitiller which is suitable for small lands in mountainous areas and plains, hilly ground, vegetable and fruit greenhouses and the like. The minitiller provided by the invention comprises a vertical-shaft gasoline engine, an engine support, a centrifugal clutch, a planetary speed reducer, a planetary reduction box, a spline gear shaft, a spiral bevel gear, a bevel gear shaft, a traveling box, a hexagonal output shaft, a rotary tillage cutter holder, a telescopic guard board, a handrail handle and a depth adjustment rod. The vertical-shaft gasoline engine is arranged on the upper part of the engine support through screws, the centrifugal clutch is arranged at the middle of the lower part of the engine support, the upper end of the centrifugal clutch is connected with the spline output shaft of the vertical-shaft gasoline engine, the lower end of the centrifugal clutch is meshed with three planetary wheels in the planetary speed reducer, the upper part of the planetary reduction box is connected with the lower part of the engine support through screws, the planetary reduction box is connected with the traveling box through screws, the upper end of the spline gear shaft in the planetary reduction box is connected with a planetary frame of the planetary speed reducer, and the lower end of the spline gear shaft in the planetary reduction box is meshed with the spiral bevel gear in the traveling box. Compared with the prior art, the invention provides the minitiller which has the advantages of reasonable structure, small size, light weight, large transmission ratio range, high efficiency, smoothness in working, ensured strength, endurance, reliability, novel appearance and convenience in assembly, disassembly, use and maintenance.
Description
Technical field:
What the present invention relates to is agriculture cultivation machinery, specifically is a kind of mini-size tillage machine that is applicable to that mountain area and Plain splat, knob, vegetable and fruit booth etc. use.
Background technology:
China's grain-production concentrates on the flat area mostly, is fit to many large-scale agricultural machinery farming, but according to China's soil overview; China mountain area, hills, area, plateau district account for 2/3 of China's area, and many slopes, these regional mountains are steep, are unfavorable for large-scale agricultural mechanical operation; Can only depend on artificial livestock work, so not only waste the labour, production efficiency is not high; And can delay farming season, influence the quality and the output of grain.To this special market, some small-sized cultivators are developed by people and are come into operation, and its effect has been improved these regional farming problems greatly, has saved manpower, has improved the efficient of grain-production.But existing mini-size tillage machine is various in style, and the structure that has is unreasonable, and transmission accuracy is poor, and parts reliability is poor, and fault is more in actual the use, also is unfavorable for maintenance, has influenced the popularization and the use of this type of miniature farm machinery.
The content of invention:
The purpose of this invention is to provide a kind of rational in infrastructurely, use durable reliability good, Operation and maintenance are mini-size tillage machine easily.
Technical solution of the present invention is; A kind of mini-size tillage machine comprises vertical shaft petrol engine, engine bearer, centrifugal clutch, planetary reduction gear, planetary reduction box, spline tooth wheel shaft, spiral bevel gear, bevel gear shaft, walking case, six side's output shafts, rotary tillage knife rest, extensible protection board, handrail handle, depth adjustment bar; Vertical shaft petrol engine is installed in engine bearer top through screw; Centrifugal clutch is installed in the middle of the engine bearer bottom; The centrifugal clutch upper end is connected with the spline output shaft of vertical shaft petrol engine; Three planetary gear engagements in centrifugal clutch lower end and the planetary reduction gear, the planetary reduction gear upper box part connects the engine bearer bottom with screw, and planetary reduction box connects the walking case with screw; Spline tooth wheel shaft in planetary reduction box upper end is connected with the planet carrier of planetary reduction gear, and the spline tooth wheel shaft lower end in the planetary reduction box is meshed with spiral bevel gear in the case of walking;
Described centrifugal clutch friction hoof piece connecting plate is last rivet welding;
Described planet wheel decelerator comprises three single arm type planet carriers;
Big spiral bevel gear in the described walking case is installed on the bevel gear shaft of six square tubes;
Described concertina type backplate is connected with support through bolt;
Described handrail is being connected with engine bearer through the handgrip connector;
Described depth adjustment bar is connected with engine bearer through the depth adjustment support.
The present invention compared with prior art, provide rational in infrastructure, volume little in light weight, gear range big, the efficient high workload steadily, intensity guarantee durable reliable, outward appearance is novel, mini-size tillage machine easy to maintenance is used in dismounting.
Description of drawings:
Fig. 1 is a structural representation of the present invention
Fig. 2 is Fig. 1 right view
Embodiment:
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Like Fig. 1, shown in Figure 2; A kind of mini-size tillage machine comprise vertical shaft petrol engine 1, engine bearer 2, centrifugal clutch 3, planetary reduction gear 4, planetary reduction box 5, spline tooth wheel shaft 6, spiral bevel gear 7, bevel gear shaft 8, walking case 9, six side's output shafts 10, rotary tillage knife rest 11, extensible protection board 12, handrail 13, depth adjustment bar 14; Vertical shaft petrol engine 1 is installed in engine bearer 2 tops through screw; Centrifugal clutch 3 is installed in the middle of engine bearer 2 bottoms; Centrifugal clutch 3 upper ends are connected with the spline output shaft of vertical shaft petrol engine 1; Three planetary gear engagements in centrifugal clutch 3 lower ends and the planetary reduction gear 4 realize " clutch " transmission power and slow down for the first time; Planetary reduction box 5 tops connect engine bearer 2 bottoms with screw; Planetary reduction box 5 usefulness screws connect walking case 9; Spline tooth wheel shaft 6 upper ends in the planetary reduction box 5 are connected with the planet carrier of planetary reduction gear 4; Spline tooth wheel shaft 6 lower ends in the planetary reduction box 5 are meshed with the spiral bevel gear 7 of walking in the case 9, realize slowing down for the second time, and change transmission direction.
Described centrifugal clutch 3 friction hoof piece connecting plates are last rivet welding.
Described planet wheel decelerator 4 comprises three single arm type planet carriers.
Big spiral bevel gear 7 in the described walking case 9 is installed on the bevel gear shaft 8 of six square tubes, and six side's output shafts 10 through injecting bevel gear shaft 8 in the facility of rotary tillage knife rest assembly 11, are realized farmland operation with transmission of power again.
Described concertina type backplate 12 is connected with support through bolt.
Described handrail is connected 13 with engine bearer 2 through the handgrip connector.
Described depth adjustment bar 14 is connected with engine bearer 2 through the depth adjustment support.
Characteristics of the present invention: one " clutch ", two " deceleration "; Simple, volume rational in infrastructure little in light weight, gear range big, the efficient high workload is steady; Farmland operation high pulling torque use for a long time, structural strength guarantee durable reliable; The dismounting maintenance is all very convenient.
Claims (7)
1. a mini-size tillage machine comprises vertical shaft petrol engine, engine bearer, centrifugal clutch, planetary reduction gear, planetary reduction box, spline tooth wheel shaft, spiral bevel gear, bevel gear shaft, walking case, six side's output shafts, rotary tillage knife rest, extensible protection board, handrail handle, depth adjustment bar; Vertical shaft petrol engine is installed in engine bearer top through screw; Centrifugal clutch is installed in the middle of the engine bearer bottom; It is characterized in that; The centrifugal clutch upper end is connected with the spline output shaft of vertical shaft petrol engine; Three planetary gear engagements in centrifugal clutch lower end and the planetary reduction gear, the planetary reduction gear upper box part connects the engine bearer bottom with screw, and planetary reduction box connects the walking case with screw; Spline tooth wheel shaft in planetary reduction box upper end is connected with the planet carrier of planetary reduction gear, and the spline tooth wheel shaft lower end in the planetary reduction box is meshed with spiral bevel gear in the case of walking.
2. a kind of mini-size tillage machine according to claim 1 is characterized in that: described centrifugal clutch friction hoof piece connecting plate is last rivet welding.
3. a kind of mini-size tillage machine according to claim 1 is characterized in that: described planet wheel decelerator comprises three single arm type planet carriers.
4. a kind of mini-size tillage machine according to claim 1 is characterized in that: the big spiral bevel gear in the described walking case is installed on the bevel gear shaft 8 of six square tubes.
5. a kind of mini-size tillage machine according to claim 1 is characterized in that: described concertina type backplate is connected with support through bolt.
6. a kind of mini-size tillage machine according to claim 1 is characterized in that: described handrail is being connected with engine bearer through the handgrip connector.
7. a kind of mini-size tillage machine according to claim 1 is characterized in that: described depth adjustment bar is connected with engine bearer through the depth adjustment support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110209520XA CN102405698A (en) | 2011-07-20 | 2011-07-20 | Minitiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110209520XA CN102405698A (en) | 2011-07-20 | 2011-07-20 | Minitiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102405698A true CN102405698A (en) | 2012-04-11 |
Family
ID=45908267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110209520XA Pending CN102405698A (en) | 2011-07-20 | 2011-07-20 | Minitiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102405698A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696290A (en) * | 2012-06-29 | 2012-10-03 | 杨民芝 | Intermediately connected sugarcane banking machine |
| CN105393663A (en) * | 2015-12-14 | 2016-03-16 | 威马农业机械有限公司 | Light micro-ploughing machine power output device |
| CN105532089A (en) * | 2015-12-14 | 2016-05-04 | 威马农业机械有限公司 | Small-size micro tilling machine |
-
2011
- 2011-07-20 CN CN201110209520XA patent/CN102405698A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696290A (en) * | 2012-06-29 | 2012-10-03 | 杨民芝 | Intermediately connected sugarcane banking machine |
| CN105393663A (en) * | 2015-12-14 | 2016-03-16 | 威马农业机械有限公司 | Light micro-ploughing machine power output device |
| CN105532089A (en) * | 2015-12-14 | 2016-05-04 | 威马农业机械有限公司 | Small-size micro tilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Yancheng Wanfulong Machinery Manufacturing Co.,Ltd. Liu Yongjun Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Yancheng Wanfulong Machinery Manufacturing Co.,Ltd. Liu Yongjun Document name: Notification of Publication of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Yancheng Wanfulong Machinery Manufacturing Co.,Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Yancheng Wanfulong Machinery Manufacturing Co.,Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |