CN2638405Y - Small-sized stubble-ploughing weeding machine - Google Patents
Small-sized stubble-ploughing weeding machine Download PDFInfo
- Publication number
- CN2638405Y CN2638405Y CN 03218117 CN03218117U CN2638405Y CN 2638405 Y CN2638405 Y CN 2638405Y CN 03218117 CN03218117 CN 03218117 CN 03218117 U CN03218117 U CN 03218117U CN 2638405 Y CN2638405 Y CN 2638405Y
- Authority
- CN
- China
- Prior art keywords
- frame
- fixed
- blade assembly
- wheel
- rotary blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a small stubbing grass eliminator which pertains to a small agricultural machinery of stubbing and grass elimination in a manner of rotary tillage, and comprises a power machine fixed on a frame, a transmission device, a driving device, a steering device and a rotary blade assembly, and is characterized in that the power device is fixedly positioned on the front part of the frame. The transmission device and the driving device are arranged on the middle part of the frame. The rotary blade assembly is positioned on the rear part of the frame. The output end of the power device matches with an input wheel of a clutch by a V-belt. The clutch is connected with a gear box. The output shaft of the gear box is fixed with an inner chain wheel and an outer chain wheel. The inner chain wheel is connected with the chain wheel of the end plane of an axle shaft by a chain. The outer chain wheel is connected with a rotary tillage chain wheel fixed on the rotary blade assembly by the chain. The chain wheel fixed on the middle part of the axle shaft is connected with a big chain wheel of a driving wheel shaft by the chain. The utility model has the advantages of simple structure, convenient operation, safe use, flexible application and easy promotion.
Description
Affiliated technical field
The utility model relates to a kind of small-sized stubble-cleaning weeder, belongs to the small-sized agricultural tool with the weeding of rotary tillage mode stubble-cleaning.
Background technology
Existing agricultural machinery with the weeding of rotary tillage mode stubble-cleaning, kind is to many, but the common issue with that they exist is a complex structure, the cost height, and operation inconvenience is so be difficult in the rural area penetration and promotion.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and provides a kind of simple in structure, and is easy to operate, the small-sized stubble-cleaning weeder of being convenient to promote.
The technical solution of the utility model is the small-sized stubble-cleaning weeder of this kind, comprise the engine that is fixed on the frame, transmission device, drive unit, manipulation device and rotary blade assembly, it is characterized in that described engine is fixedly set in the front portion of frame, transmission device, drive unit are arranged on the middle part of frame, and the rotary blade assembly is arranged at the rear portion of frame; The output of engine cooperates with the wheel for inputting of clutch by the V-belt, clutch links to each other with gearbox, the output shaft of gearbox is fixed with inner sprocket and outer sprocket wheel, inner sprocket is connected by chain with the sprocket wheel of gap bridge axial end, rotary tillage sprocket wheel fixing on outer sprocket wheel and the rotary blade assembly is connected by chain, and the sprocket wheel that is fixed in the axle middle part of passing a bridge is connected with hinge wheel on the live axle by chain.
Described manipulation device comprises the throttle line that is fixed on the handle of a frame left side, is fixed on the clutch operating lever on the right handle of frame, and the speed control rod that is connected with gearbox.
Described rotary blade assembly top is provided with the dustproof safety guard that is connected with frame; Be provided with safety guard between the rotary tillage sprocket wheel of fixing on outer sprocket wheel and the rotary blade assembly.
The beneficial effect of utility model is: the utility model structure is formed simple, and is easy to operate, safe in utilization, is suitable for flexibly, is convenient to promote.
Description of drawings
Fig. 1 is a schematic side view of the present utility model;
Fig. 2 is a drive mechanism schematic diagram of the present utility model.
1-frame among the figure, 2-driving wheel, 3-rotary blade assembly, 4-handle, the 5-chain, 6-gearbox, 7-clutch, 8-sprocket wheel, the 9-engine, 10-chain, 11-chain, the outer sprocket wheel of 12-, 13-inner sprocket, 14-hinge wheel, the 15-safety guard that prevents dust, 16-V-belt, 17-speed control rod, 18-pass a bridge the axle, the 19-sprocket wheel, 20-throttle control handle, 21-clutch operating lever.
Embodiment
As Fig. 1, Fig. 2, the small-sized stubble-cleaning weeder of this kind, it comprises the engine 9 that is fixed on the frame 1, parts such as transmission device, drive unit, manipulation device and rotary blade assembly 3.Engine 9 adopts small diesel engine to get final product, and it is fixedly set in the front portion of frame 1, and transmission device, drive unit are arranged on the middle part of frame 1, and rotary blade assembly 3 is arranged at the rear portion of frame 1; The output of engine 9 cooperates with the wheel for inputting of clutch 7 by V-belt 16, adopts the clutch 7 of lamella clutch friction plate to link to each other with gearbox 6, and power is imported gearbox.The output shaft of gearbox 6 is fixed with inner sprocket 13 and outer sprocket wheel 12, and inner sprocket 13 is connected by chain 10 with the sprocket wheel 8 of axle 18 end faces of passing a bridge, and outer sprocket wheel 12 is gone up fixing rotary tillage sprocket wheel with 3 of rotary blade assemblies and is connected by chain 5; The sprocket wheel 19 that is fixed in axle 18 middle parts of passing a bridge is connected by the hinge wheel 14 on the wheel shaft of chain 11 and driving wheel 2.Described manipulation device comprises the throttle control handle 20 on the left handle that is fixed on frame handle 4, is fixed on the clutch operating lever 21 on the right handle of frame, and the speed control rod 17 that is connected with gearbox 6.Described rotary blade assembly top is provided with the dustproof safety guard 15 that is connected with frame; Be provided with safety guard between the rotary tillage sprocket wheel of fixing on outer sprocket wheel and the rotary blade assembly.
The output of engine 9 cooperates with the wheel for inputting of clutch 7 by V-belt 16, and power is imported gearbox.Through the power after gearbox 6 speed changes, by being fixed on the outer sprocket wheel 12 on the output shaft of gear-box, pass to the rotary tillage sprocket wheel of rotary blade assembly one side and drive rotary blade by chain 5, simultaneously another inner sprocket 13 passes to the sprocket wheel 8 of axle 18 ends of passing a bridge to power through chains 10, again power is passed to by chain 11 through the sprocket wheels 19 in the middle of the axle 18 of passing a bridge on the hinge wheel 14 on the live axle of frame 1 bottom.Thereby driving driving wheel 2 advances with the rotary blade rotary operation.
Claims (3)
1, a kind of small-sized stubble-cleaning weeder, comprise the engine that is fixed on the frame, transmission device, drive unit, manipulation device and rotary blade assembly, it is characterized in that described engine is fixedly set in the front portion of frame, transmission device, drive unit are arranged on the middle part of frame, and the rotary blade assembly is arranged at the rear portion of frame; The output of engine cooperates with the wheel for inputting of clutch by the V-belt, clutch links to each other with gearbox, the output shaft of gearbox is fixed with inner sprocket and outer sprocket wheel, inner sprocket is connected by chain with the sprocket wheel of gap bridge axial end, rotary tillage sprocket wheel fixing on outer sprocket wheel and the rotary blade assembly is connected by chain, and the sprocket wheel that is fixed in the axle middle part of passing a bridge is connected with hinge wheel on the live axle by chain.
2, small-sized stubble-cleaning weeder according to claim 1 is characterized in that described manipulation device comprises the throttle line that is fixed on the handle of a frame left side, is fixed on the clutch operating lever on the right handle of frame, and the speed control rod that is connected with gearbox.
3, small-sized stubble-cleaning weeder according to claim 2 is characterized in that described rotary blade assembly top is provided with the dustproof safety guard that is connected with frame; Be provided with safety guard between the rotary tillage sprocket wheel of fixing on outer sprocket wheel and the rotary blade assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218117 CN2638405Y (en) | 2003-06-13 | 2003-06-13 | Small-sized stubble-ploughing weeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218117 CN2638405Y (en) | 2003-06-13 | 2003-06-13 | Small-sized stubble-ploughing weeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2638405Y true CN2638405Y (en) | 2004-09-08 |
Family
ID=34290210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218117 Expired - Fee Related CN2638405Y (en) | 2003-06-13 | 2003-06-13 | Small-sized stubble-ploughing weeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2638405Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101904248A (en) * | 2010-06-30 | 2010-12-08 | 李源湘 | Combine harvester with rotary stubble cutter |
| CN103858543A (en) * | 2014-02-21 | 2014-06-18 | 全开 | Hand holding type rotary tiller |
| CN106105428A (en) * | 2016-06-15 | 2016-11-16 | 农业部南京农业机械化研究所 | A kind of vibrating compacting ridger |
| CN109997832A (en) * | 2018-01-05 | 2019-07-12 | 环县海明农技科研有限公司 | It poisons sod lifter and digs scattering machine |
-
2003
- 2003-06-13 CN CN 03218117 patent/CN2638405Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101904248A (en) * | 2010-06-30 | 2010-12-08 | 李源湘 | Combine harvester with rotary stubble cutter |
| CN103858543A (en) * | 2014-02-21 | 2014-06-18 | 全开 | Hand holding type rotary tiller |
| CN106105428A (en) * | 2016-06-15 | 2016-11-16 | 农业部南京农业机械化研究所 | A kind of vibrating compacting ridger |
| CN106105428B (en) * | 2016-06-15 | 2018-04-27 | 农业部南京农业机械化研究所 | A kind of vibrating compacting ridger |
| CN109997832A (en) * | 2018-01-05 | 2019-07-12 | 环县海明农技科研有限公司 | It poisons sod lifter and digs scattering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |