CN201566482U - Multi-cylinder small four-wheel tractor - Google Patents
Multi-cylinder small four-wheel tractor Download PDFInfo
- Publication number
- CN201566482U CN201566482U CN2009200941601U CN200920094160U CN201566482U CN 201566482 U CN201566482 U CN 201566482U CN 2009200941601 U CN2009200941601 U CN 2009200941601U CN 200920094160 U CN200920094160 U CN 200920094160U CN 201566482 U CN201566482 U CN 201566482U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- wheel tractor
- power
- engine
- driving engine
- 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
Links
Images
Abstract
The utility model relates to a multi-cylinder small four-wheel tractor which belongs to the technical field of agricultural machines. The multi-cylinder small four-wheel tractor is improved in the structure of the current single-cylinder four-wheel tractor, the engine of the current single-cylinder four-wheel tractor is changed into a multi-cylinder diesel engine (6) with the power of more than 30 horsepower; the power of the multi-cylinder engine (6) is transmitted to a rear axle gearbox (5) through a universal joint shaft (7) and a helical gear group (8) so as to drive the tractor; and a helical gear shaft (9), an auxiliary gearbox (10) and a driving output shaft (11) are additionally arranged to drive agricultural equipment. As most part of the structure of the original single-cylinder four-wheel tractor is kept in the multi-cylinder small four-wheel tractor, the total price of the multi-cylinder small four-wheel tractor is greatly lower than that of the multi-cylinder four-wheel tractor on the current market, but the power and the power output of the multi-cylinder small four-wheel tractor can meet the requirements of novel matching agricultural equipment; and the multi-cylinder small four-wheel tractor has broad market prospects.
Description
Technical field
The utility model belongs to the technical field of field machine, particularly a kind of small four-wheel tractor of follow-on multi-cylinder engine.
Background technology
The single cylinder four-wheeled tractor is used very extensive as farm machinery, along with modern agricultural development, increasing with the high-efficiency agriculture machinery power demand that trac. is used.Present single cylinder diesel engine power is mostly less than 30 horsepowers, and the rotovator in the agricultural production, novel stubble cleaner, deep plough machine, combined drill etc. require the power of trac. greater than 30 horsepowers.Existing multi-cylinder four-wheeled tractor power can meet requirements, but its price is more expensive, generally 20,000 yuan/more than the platform.
The structure of existing single cylinder four-wheeled tractor mainly contains back bridge portion, driving engine, driving system, transmission system, running gear etc., and driving engine generally is a single cylinder diesel engine; Driving system comprises drive belt and belt pulley; Transmission system mainly is a power-transfer clutch; Running gear comprises wheel, bearing circle, brake system etc.Fig. 1 provides existing single cylinder four-wheeled tractor driving system scheme drawing, and single cylinder engine 1 is passed to power-transfer clutch 4 by the belt pulley 2, the drive belt 3 that connect with its output shaft with power, and power-transfer clutch 4 is passed to power back axle change speed gear box 5 again and driven trac..
The single cylinder four-wheeled tractor generally drives agricultural machinery and implement with the belt outputting power, often produces the phenomenon that throws switch, and can not guarantee cultivating quality.
The utility model content
The technical problems to be solved in the utility model is, repacks existing single cylinder four-wheeled tractor into the multi-cylinder four-wheeled tractor, under the lower cost condition, makes the power of multi-cylinder four-wheeled tractor adapt to the supporting use of novel agricultural machinery.
The technical solution of the utility model is as follows.
A kind of multi-cylinder small four-wheel tractor, structure mainly contains back bridge portion, driving engine, driving system, transmission system, running gear, it is characterized in that described driving engine is multiple cylinder diesel driving engine 6 (containing power-transfer clutch), power is greater than 30 horsepowers, and its output shaft is vertically installed; Described driving system has and the joining universal joint shaft 7 of multi-cylinder engine 6 output shafts, bevel gear set 8 and back axle change speed gear box 5; Universal joint shaft 7 and bevel gear set 8 are passed to back axle change speed gear box 5 with power and are driven trac.; Universal joint shaft 7 connects the driving output shaft 11 that helical gear shaft 9 is passed to power auxiliary gearbox 10 propelling energys drive agricultural machinery and implement simultaneously.
Multi-cylinder small four-wheel tractor of the present utility model can convert on former single cylinder four-wheeled tractor basis.In the repacking, keep original back bridge portion, change speed gear box, running gear etc., just will change multiple cylinder diesel driving engine 6 at single cylinder diesel engine 1, multiple cylinder diesel driving engine 6 contains power-transfer clutch, increases universal joint shaft 7 and bevel gear set 8 accordingly so that the transmission of power between adaptation multiple cylinder diesel driving engine 6 and the back axle change speed gear box 5.Increase helical gear shaft 9, auxiliary gearbox 10 and drive output shaft 11, realize driving output shaft 11 and drive the agricultural machinery and implement operation.
The utility model is owing to kept most structures of original single cylinder four-wheeled tractor, only changed driving engine, increase universal joint shaft 7, bevel gear set 8, helical gear shaft 9, auxiliary gearbox 10 and drive output shaft 11, so compare with original single cylinder four-wheeled tractor, the price difference between single, multiple cylinder diesel driving engine and the price of universal joint shaft 7, bevel gear set 8 and auxiliary gearbox 10 etc. have only been increased, average price is significantly less than multi-cylinder four-wheeled tractor in the market, and can reach the multi-cylinder four-wheeled tractor on the market on the power.The rural area has a large amount of single cylinder four-wheeled tractors now, and less power is the later-model supporting agricultural machinery of incompatibility, and it is imperative to be adapted as the multi-cylinder four-wheeled tractor, therefore, the utlity model has vast market prospect.
Description of drawings
Fig. 1 is the single cylinder four-wheeled tractor driving system scheme drawing of prior art.
Fig. 2 is a multi-cylinder four-wheeled tractor driving system scheme drawing of the present utility model.
The specific embodiment
Embodiment 1
Referring to Fig. 2 structure of the present utility model is described.Among Fig. 2,6 are multiple cylinder diesel driving engine (having contained power-transfer clutch); 5 is the back axle change speed gear box; 7 is universal joint shaft; 8 is bevel gear set; 9 is helical gear shaft; 10 is auxiliary gearbox; 11 for driving output shaft.The Reference numeral that does not have given all the other structures among Fig. 2; Compare with existing single cylinder four-wheeled tractor, changed driving engine, increased universal joint shaft 7, bevel gear set 8, helical gear shaft 9, auxiliary gearbox 10 and driven output shaft 11.
Because single cylinder diesel engine is different with the direction of the output shaft of multiple cylinder diesel driving engine, when repacking, just need in driving device, increase by cover break-in parts, the utility model is realized with universal joint shaft 7 and bevel gear set 8.During the trac. walking, the power of multi-cylinder engine 6 is passed to back axle change speed gear box 5 by universal joint shaft 7 and bevel gear set 8, by helical gear shaft 9 power is passed to auxiliary gearbox 10 and is driven output shaft 11 simultaneously.
Multi-cylinder engine among Fig. 26 is placed by the vertical axes half-twist, and its output shaft is laterally installed, driving system also can with existing single cylinder trac. structurally and install become the same (referring to Fig. 1).But, the output shaft of multi-cylinder engine 6 is exported on long direction, make the integral layout of driving engine on trac. not too coordinate.
Claims (2)
1. multi-cylinder small four-wheel tractor, structure mainly contain back bridge portion, driving engine, driving system, transmission system, running gear, it is characterized in that described driving engine is multiple cylinder diesel driving engine (6), and power is greater than 30 horsepowers, and its output shaft is vertically installed; Described driving system has and the joining universal joint shaft of multi-cylinder engine (6) output shaft (7), bevel gear set (8) and back axle change speed gear box (5); Universal joint shaft (7) and bevel gear set (8) are passed to back axle change speed gear box (5) with power and are driven trac.; Universal joint shaft (7) connects the driving output shaft (11) that helical gear shaft (9) is passed to power auxiliary gearbox (10) propelling energy drive agricultural machinery and implement simultaneously.
2. multi-cylinder small four-wheel tractor, structure mainly contains back bridge portion, driving engine, driving system, transmission system, running gear, it is characterized in that described driving engine is multiple cylinder diesel driving engine (6), power is greater than 30 horsepowers, and the output shaft of multiple cylinder diesel driving engine (6) is laterally installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200941601U CN201566482U (en) | 2009-08-12 | 2009-08-12 | Multi-cylinder small four-wheel tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200941601U CN201566482U (en) | 2009-08-12 | 2009-08-12 | Multi-cylinder small four-wheel tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201566482U true CN201566482U (en) | 2010-09-01 |
Family
ID=42658769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200941601U Expired - Fee Related CN201566482U (en) | 2009-08-12 | 2009-08-12 | Multi-cylinder small four-wheel tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201566482U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493711A (en) * | 2017-10-10 | 2017-12-22 | 王建 | A kind of farm power exports machine |
| CN108150617A (en) * | 2018-01-26 | 2018-06-12 | 山东五征集团有限公司 | 8+8 grades of articulated tractor gearboxes |
| CN108859749A (en) * | 2018-06-28 | 2018-11-23 | 陕西润牧农业科技有限公司 | A kind of small-sized rubber track tractor of multi-cylinder |
-
2009
- 2009-08-12 CN CN2009200941601U patent/CN201566482U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493711A (en) * | 2017-10-10 | 2017-12-22 | 王建 | A kind of farm power exports machine |
| CN108150617A (en) * | 2018-01-26 | 2018-06-12 | 山东五征集团有限公司 | 8+8 grades of articulated tractor gearboxes |
| CN108859749A (en) * | 2018-06-28 | 2018-11-23 | 陕西润牧农业科技有限公司 | A kind of small-sized rubber track tractor of multi-cylinder |
| CN108859749B (en) * | 2018-06-28 | 2024-02-27 | 陕西润牧农业科技有限公司 | Multi-cylinder small rubber crawler tractor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201566482U (en) | Multi-cylinder small four-wheel tractor | |
| CN2827820Y (en) | High road clearance four-wheel driven tractor | |
| CN201182062Y (en) | Cover belt type tilling-sowing machine with centrifugal clutch | |
| CN201457058U (en) | High-power small four-wheeled tractor | |
| CN201690772U (en) | Transplanting mechanism for eight-row rice transplanting machine | |
| CN205755631U (en) | Maize harvesting machine four-wheel drive system | |
| CN210695016U (en) | Hydraulic driving system of automatic walking beet harvester | |
| CN202721978U (en) | Traveling transmission device of micro-tillage machine | |
| CN205009992U (en) | New -type four wheel drive articulates formula tractor | |
| CN205534093U (en) | With agricultural machinery or supporting drive mechanism who uses of engineering machine tool | |
| CN2638405Y (en) | Small-sized stubble-ploughing weeding machine | |
| CN201015295Y (en) | Backpack-type corn harvester propelling machinery | |
| CN203925735U (en) | The wheeled rear power take-off of dynamo belt | |
| CN204761973U (en) | Machine is ploughed a little to lightweight that can convert lawnmower to | |
| CN201284692Y (en) | Agricultural tricycle engine | |
| CN201541450U (en) | Multifunctional countryside administration machine | |
| CN201294718Y (en) | Rotary cultivator | |
| CN216789153U (en) | Variable speed transmission device for mini-tiller | |
| CN202203348U (en) | Transfer case capable of realizing two-wheel driving and four-wheel driving of half-caterpillar tractor | |
| CN204020571U (en) | The power take-off implement of trac. | |
| CN202038383U (en) | Agricultural three-wheel drive tractor | |
| CN201296166Y (en) | Farming tractor | |
| CN203233661U (en) | Agricultural grooving machine | |
| CN2285749Y (en) | Multipurpose agricultural automobile | |
| CN208714930U (en) | Tractor chassis arragement construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20110812 |