CN203775604U - Agricultural three-wheeled cultivator - Google Patents
Agricultural three-wheeled cultivator Download PDFInfo
- Publication number
- CN203775604U CN203775604U CN201420139165.2U CN201420139165U CN203775604U CN 203775604 U CN203775604 U CN 203775604U CN 201420139165 U CN201420139165 U CN 201420139165U CN 203775604 U CN203775604 U CN 203775604U
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- China
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- wheel
- frame
- rear drive
- vehicle frame
- drive sprocket
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- Expired - Fee Related
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Abstract
The utility model provides an agricultural three-wheeled cultivator. The agricultural three-wheeled cultivator at least comprises an engine, a clutch, a gearbox, a frame and a plow, and is characterized in that the frame consists of a vertical front frame and a horizontal rear frame, the whole frame is L-shaped or inverse L-shaped, the front frame is provided with a steering device and a front driving box, the steering device is connected with the upper part of the front driving box, and a front driving wheel is mounted below the steering device and connected with the front driving box; a left rear wheel and a right rear wheel are arranged below the left end and the right end of the rear frame, one of the left rear wheel and the right rear wheel is a rear driving wheel, and the other one is a travelling wheel; a rear driving box is mounted on the rear frame; the plow is a turnplow mounted below the tail part of the front frame or the rear frame, and the bottom edge of the plow and the rear driving wheel are positioned on the same straight line. The agricultural three-wheeled cultivator is compact in structure, convenient and flexible in use, and strong in slipping prevention capability and prevents the phenomenon that cultivation and compaction are performed at the same time.
Description
Technical field
The utility model provides a kind of ploughing machine, relates in particular to a kind of Three-wheel type portable type ploughing machine, belongs to agricultural machinery technological field.
Background technology
China Shi Yige large agricultural country, peasant's population has occupied the more than half of China's total population.Peasant needs soil to carry out farming before Planting Crops, and before ploughing machine occurs, peasant can only rely on animals or manpower to plough, and not only efficiency is low, and very tired.The appearance of ploughing machine has solved this problem, the ploughing machine kind that China is used is at present a lot, but can rough classification it be two kinds, be large-scale ploughing machine and small tillage machine, the arable land speed of large-scale ploughing machine is fast, efficiency is high, but cannot in the farmland of some small sizes or interplanting farmland later, plough.At this moment just need to use small tillage machine, although ploughing engine efficiency is slightly inferior, it is small and exquisite, light, flexible, can cannot in the farmland of operation, carry out operation at some large-scale ploughing machines.
But current small tillage machine has following defect: 1, and because the engine power of small tillage machine is not strong, and all adopt front-wheel or trailing wheel folk prescription to drive, therefore when farming, easily skid.2, current small tillage machine ubiquity has while the situation of the compacting of ploughing, width restriction due to plough, therefore a farmland has been ploughed and needed small tillage machine to plough many times back and forth, cause like this front-wheel of ploughing machine or trailing wheel by adjacent better soil compacting, thereby cause farming efficiency low.
Summary of the invention
The utility model provides a kind of agricultural tricycle ploughing machine, has solved the deficiency in background technology, and this ploughing machine structure is small and exquisite, easy to use, flexible, and the anti-ability of skidding is strong, and can not cause the situation of arable land, limit limit compacting.
Realizing the technical scheme that the utility model above-mentioned purpose adopts is:
A kind of agricultural tricycle ploughing machine, at least comprise engine, clutch, gearbox, vehicle frame and plough, is characterized in that: described vehicle frame is comprised of front frame and rear vehicle frame, and it is vertical that front frame is, it is horizontal that rear vehicle frame is, vehicle frame integral body is L-type or anti-L-type, and wherein front frame is provided with transfer and front wheel driving case, and transfer connects front wheel driving upper box part, transfer below is provided with front driving wheel, and front driving wheel is connected with front wheel driving case; The below at the two ends, left and right of rear vehicle frame is provided with left rear wheel and off hind wheel, and in left rear wheel and off hind wheel, one is rear drive sprocket, and another is road wheel, and the lateral separation of rear drive sprocket and front driving wheel is that a plough is wide; Rear drive case is installed on rear vehicle frame, and rear drive case is connected with rear drive sprocket; Described plough is mouldboard plow, is installed on the below of the afterbody of front frame or rear vehicle frame, and base and the rear drive sprocket of plough are located along the same line; Engine, clutch and gearbox are all installed on vehicle frame, and three connects successively, and gearbox is connected with rear drive case with front wheel driving case by transmission device and drives front driving wheel and rear drive sprocket.
Described front frame is provided with feeding funnel and vehicle seat, and wherein feeding funnel is funnel-form, and feeding funnel is positioned at the place ahead of vehicle seat.
Described front driving wheel and rear drive sprocket are takes off land wheel, and the outside of taking off land wheel is evenly distributed with the radial ground sheet of taking off.
Described transmission device is belt and power transmission shaft.
In described rear drive case, be provided with a side clutch, side clutch is connected with transfer and is controlled by transfer.
Compared with prior art, the utlity model has following advantage: the agricultural tricycle ploughing machine 1, providing in the application, because front driving wheel and rear drive sprocket are by driven by engine, therefore both are driving wheel jointly, this two-wheeled is and takes off land wheel in addition, the outside of taking off land wheel is evenly distributed with radially takes off ground sheet, so the situation that can stop to skid from root occurs.2, in this application, because base and the rear drive sprocket of mouldboard plow is located along the same line, so the groove that mouldboard plow is ploughed out is just in the direction of advance of rear drive sprocket.Again because the lateral separation between front driving wheel and rear drive sprocket is that a plough is wide, therefore when tune is excessive while continuing the field on this groove side of farming, front driving wheel just can move ahead in the last round of groove of ploughing out, rear drive sprocket in trailing wheel moves ahead in the groove of newly ploughing out, although and advance on the soil of road wheel after farming, but because its pressure bearing is less, therefore can be to soil reclamation compacting.Therefore, the application can solve the problem of the limit farming limit compacting existing in existing small tillage machine.3, owing to being provided with feeding funnel in front frame, in farming, seed or fertilizer can be spread to ground from feeding funnel, plough is embedded in seed or fertilizer in soil after digging subsequently, thereby realizes cultivated land, fertilising, sowing institutional operation.
Accompanying drawing explanation
The overall structure figure of the agricultural tricycle ploughing machine that Fig. 1 provides for the utility model;
Fig. 2 is the plan structure schematic diagram of agricultural tricycle ploughing machine;
In figure: 1-engine, 2-front frame, vehicle frame after 3-, 4-plough, 5-transfer, 6-front driving wheel, 7-road wheel, 8-rear drive sprocket, 9-front wheel driving case, 10-belt, 11-feeding funnel, 12-vehicle seat, 13-takes off ground sheet, 14-gearbox, 15-rear drive case, 16-power transmission shaft.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done to detailed specific description, but protection domain of the present utility model is not limited to following examples.
As depicted in figs. 1 and 2, described vehicle frame is comprised of front frame 2 and rear vehicle frame 3 structure of the agricultural tricycle ploughing machine that the utility model provides, and it is vertical that front frame 2 is, rear vehicle frame 3 is horizontal, vehicle frame integral body is L-type or anti-L-type, and vehicle frame is anti-L-type in the present embodiment, as shown in Figure 2.Described front frame 2 is provided with feeding funnel 11 and vehicle seat 12, and wherein feeding funnel 11 is funnel-form, and feeding funnel 11 is positioned at the place ahead of vehicle seat 12.
Wherein the top of front frame 2 is provided with transfer 5 and front wheel driving case 9, and transfer 5 adopts worm screw and gear to control and turns to, and transfer 5 connects front wheel driving upper box part, and the below of transfer 5 is provided with front driving wheel 6, and front driving wheel 6 is connected with front wheel driving case 9; The below at the two ends, left and right of rear vehicle frame 3 is provided with left rear wheel and off hind wheel, and in left rear wheel and off hind wheel, one is rear drive sprocket, and another is road wheel, in the present embodiment, left rear wheel is road wheel 7, and off hind wheel is rear drive sprocket 8, and wherein rear drive sprocket 8 is that a plough is wide with the lateral separation of front driving wheel 6.On rear vehicle frame 3, rear drive case 15 is installed, rear drive case 15 is connected with rear drive sprocket 8.Described front driving wheel 6 and rear drive sprocket 8 are takes off land wheel, and the outside of taking off land wheel is evenly distributed with the radial ground sheet 13 of taking off.
Described plough 4 is mouldboard plow, be installed on the below of the afterbody of front frame or rear vehicle frame, be arranged in the present embodiment the afterbody of rear vehicle frame, base and the rear drive sprocket 8 of plough 4 are located along the same line, to guarantee that the front line direction of rear drive sprocket 8 is arranged in plough 4 grooves of ploughing out.
Engine 1, clutch and gearbox 14 are all installed on vehicle frame, and three connects successively, and gearbox 14 is connected with rear drive case 15 by belt 10 and drives rear drive sprocket 8, be connected and drive front driving wheel 6 by power transmission shaft 16 with front wheel driving case 9.In rear drive case 15, be provided with side clutch, side clutch is connected with transfer 5 and is controlled by transfer 5.So, when turning to, transfer is controlled side clutch clutch, and the rotating speed of trailing wheel reduces, so that turn to.
In the present embodiment, vehicle frame can also adopt L-type, and simultaneously corresponding using off hind wheel as road wheel with it, left rear wheel is as rear drive sprocket.
Claims (5)
1. an agricultural tricycle ploughing machine, at least comprise engine, clutch, gearbox, vehicle frame and plough, is characterized in that: described vehicle frame is comprised of front frame and rear vehicle frame, and it is vertical that front frame is, it is horizontal that rear vehicle frame is, vehicle frame integral body is L-type or anti-L-type, and wherein front frame is provided with transfer and front wheel driving case, and transfer connects front wheel driving upper box part, transfer below is provided with front driving wheel, and front driving wheel is connected with front wheel driving case; The below at the two ends, left and right of rear vehicle frame is provided with left rear wheel and off hind wheel, and in left rear wheel and off hind wheel, one is rear drive sprocket, and another is road wheel, and the lateral separation of rear drive sprocket and front driving wheel is that a plough is wide; Rear drive case is installed on rear vehicle frame, and rear drive case is connected with rear drive sprocket; Described plough is mouldboard plow, is installed on the below of the afterbody of front frame or rear vehicle frame, and base and the rear drive sprocket of plough are located along the same line; Engine, clutch and gearbox are all installed on vehicle frame, and three connects successively, and gearbox is connected with rear drive case with front wheel driving case by transmission device and drives front driving wheel and rear drive sprocket.
2. agricultural tricycle ploughing machine according to claim 1, is characterized in that: described front frame is provided with feeding funnel and vehicle seat, and wherein feeding funnel is funnel-form, and feeding funnel is positioned at the place ahead of vehicle seat.
3. agricultural tricycle ploughing machine according to claim 1, is characterized in that: described front driving wheel and rear drive sprocket are takes off land wheel, and the outside of taking off land wheel is evenly distributed with the radial ground sheet of taking off.
4. agricultural tricycle ploughing machine according to claim 1, is characterized in that: described transmission device is belt and power transmission shaft.
5. agricultural tricycle ploughing machine according to claim 1, is characterized in that: in described rear drive case, be provided with a side clutch, side clutch is connected with transfer and is controlled by transfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420139165.2U CN203775604U (en) | 2014-03-26 | 2014-03-26 | Agricultural three-wheeled cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420139165.2U CN203775604U (en) | 2014-03-26 | 2014-03-26 | Agricultural three-wheeled cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203775604U true CN203775604U (en) | 2014-08-20 |
Family
ID=51311864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420139165.2U Expired - Fee Related CN203775604U (en) | 2014-03-26 | 2014-03-26 | Agricultural three-wheeled cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203775604U (en) |
-
2014
- 2014-03-26 CN CN201420139165.2U patent/CN203775604U/en not_active Expired - Fee Related
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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: 20140820 Termination date: 20170326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |