CN201690730U - Ploughing tractor - Google Patents
Ploughing tractor Download PDFInfo
- Publication number
- CN201690730U CN201690730U CN2010201697941U CN201020169794U CN201690730U CN 201690730 U CN201690730 U CN 201690730U CN 2010201697941 U CN2010201697941 U CN 2010201697941U CN 201020169794 U CN201020169794 U CN 201020169794U CN 201690730 U CN201690730 U CN 201690730U
- Authority
- CN
- China
- Prior art keywords
- tractor
- frame
- steering
- hydraulic
- rear end
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000003921 oil Substances 0.000 claims description 13
- 206010063385 Intellectualisation Diseases 0.000 abstract 1
- 238000009313 farming Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Guiding Agricultural Machines (AREA)
Abstract
The utility model discloses a ploughing tractor, which comprises a framework, a power diesel engine, a gearbox and a traveling wheel system. The rear end of the framework is provided with a hydraulic balancing mechanism keeping a vehicle body balanced, the front end of the framework is provided with a steering mechanism, and the lower end of the rear half portion of the framework is provided with a main plough. The ploughing tractor increases horsepower of the diesel engine, enhances work efficiency and adopts a rear-single-drive and front-double-guide form, and simultaneously a double-guide supporting arm adopts the hydraulic telescopic balancing mechanism so that the body of the ploughing tractor keeps balanced and perpendicular during operation in hillside fields, thereby greatly improving operation safety. The steering mechanism of the ploughing tractor adopts a sleeve telescopic working principle and mutually matches with the hydraulic balancing mechanism, and the body of the hydraulic balancing mechanism is balanced stably while steering so that a driver can operate flexibly, thereby greatly increasing agricultural mechanical standards, and opening a precedent for intellectualization of agricultural machinery.
Description
Technical field
The utility model relates to a kind of farm machinery, relates in particular to a kind of tractor.
Background technology
At present, mostly agricultural ploughing machine on the market is that installing farm implements through the tractor transformation realizes mechanical agro-farming requirement, or carry out agricultural tillage with relatively large machine, these agricultural ploughing machine agro-farming forms are more single, generally can only carry out single arable land or envelope ridge, these farm machinery not only fuel consumption are big, inefficiency, horsepower is less, can not adapt to the harder soil of soil property, and stationarity is poor, occurs the overturning phenomenon easily in the mountain region, when farming is carried out in the hillside fields.
The utility model content
The purpose of this utility model provides that a kind of horsepower is big, high efficiency, keeps the vertical operation of fuselage balance in the time of can being implemented between the field, hillside operation, increases the tractor of processing safety.
The technical scheme that the utility model is adopted for achieving the above object is: a kind of tractor, comprise frame, power diesel engine, gearbox, road wheel system, frame rear end is provided with the Hydraulic Equilibrium Mechanism that keeps the car body balance, the frame front end is provided with steering mechanism, and the latter half of lower end of frame is equipped with the main plough of ploughing.
Described Hydraulic Equilibrium Mechanism comprises hydraulic oil pump and hydro-cushion oil cylinder.
Described steering mechanism comprises steering wheel, steering linkage, steering linkage bulb, the telescopic kingpin of sleeve pipe and pitman arm.
Described road wheel system comprises the front jockey wheel of frame front end and two driving wheels of frame rear end.
Described gearbox drives driving wheel through power transmission chain.
Described frame rear end is equipped with main frame clutch and hydraulic oil pump clutch, is connected with main frame power transmission V-belt on the main frame clutch, is connected with hydraulic oil pump power transmission V-belt on the hydraulic oil pump clutch.
The latter half of upper end of described frame is provided with the multi-way reversing device, is connected with operating grip on the multi-way reversing device.
The telescopic kingpin of described sleeve pipe is provided with universal joint and universal bearing.
Described frame rear end is equipped with farm implements lifter oil cylinder, is connected with lift arm on the farm implements lifter oil cylinder.
On the described power diesel engine startup rocker stand is installed.
Tractor of the present utility model, strengthened diesel engine horsepower, accelerated operating efficiency, this tractor adopts the single driving in back, the forms of preceding two guiding, simultaneously on two guiding support arms, the hydraulically extensible balanced controls have been adopted, the vertical operation of balance that makes tractor when the operation of ground, field, hillside, keep fuselage, increased processing safety greatly, the steering mechanism of this tractor adopts the telescopic operation principle of sleeve pipe, cooperatively interacts with Hydraulic Equilibrium Mechanism, Hydraulic Equilibrium Mechanism is finished the fuselage balance play stably when turning to, make driver's operation freely, improved the agricultural mechanization level greatly, for precedent has been opened up in the agricultural machinery intellectuality.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a kind of tractor main frame of the utility model front view;
Fig. 2 is a kind of tractor main frame of the utility model left view;
Fig. 3 is a kind of tractor main frame of the utility model right view.
Among the figure: 1, frame; 2, front jockey wheel; 3, the telescopic kingpin of sleeve pipe; 4, multi-way reversing device; 5, steering wheel; 6, main frame power transmission V-belt; 7, hydraulic oil pump power transmission V-belt; 8, main frame clutch; 9, hydraulic oil pump clutch; 10, farm implements lifter oil cylinder; 11, lift arm; 12, hydraulic oil pump; 13, gearbox; 14, power transmission chain; 15, driving wheel; 16, the main plough of ploughing; 17, operating grip; 18, steering linkage bulb; 19, pitman arm; 20, hydro-cushion oil cylinder; 21, start rocker stand; 22, power diesel engine; 23, steering linkage; 24, universal joint; 25, universal bearing.
Embodiment
Tractor as Figure 1-3, comprise frame 1, power diesel engine 22, gearbox 13, the road wheel system, in frame 1 rear end the Hydraulic Equilibrium Mechanism that is used to keep the car body balance is installed, the front end of frame 1 is provided with steering mechanism, this Hydraulic Equilibrium Mechanism includes hydraulic oil pump 12 and hydro-cushion oil cylinder 20, steering mechanism comprises steering wheel 5, steering linkage 23, steering linkage bulb 18, telescopic kingpin 3 of sleeve pipe and pitman arm 19, this road wheel system comprises the front jockey wheel 2 of frame 1 front end and the driving wheel 15 of frame rear end, this driving wheel 15 is two, lay respectively at the both sides of frame rear end, frame 1 latter half of lower end is equipped with the main plough 16 of ploughing, gearbox 13 drives driving wheel 15 through power transmission chain 14, frame rear end is equipped with main frame clutch 8 and hydraulic oil pump clutch 9, be connected with main frame power transmission V-belt 6 on this main frame clutch 8, be connected with hydraulic oil pump power transmission V-belt 7 on the hydraulic oil pump clutch 9, the latter half of upper end of frame is provided with multi-way reversing device 4, be connected with operating grip 17 on the multi-way reversing device 4, the telescopic kingpin 3 of sleeve pipe is provided with universal joint 24 and universal bearing 25, frame rear end also is equipped with farm implements lifter oil cylinder 10, be connected with lift arm 11 on this farm implements lifter oil cylinder 10, be equipped with on the power diesel engine 22 and start rocker stand 21, the operation principle of this tractor is: tractor power diesel engine 22 is through main frame power transmission V-belt 6, power is reached gearbox 13, by speed change, drive driving wheel 15 through power transmission driving chain 14; Steering wheel 5, steering linkage 23, steering linkage bulb 18, pitman arm 19 are passed to the telescopic kingpin 3 of sleeve pipe with the direction instruction, through the adjustment drive front jockey wheel 2 of universal bearing 25, universal joint 24, so far reach the purpose of tractor complete machine walking.
When the operation of ground, field, hillside, can pass through hydraulic oil pump 12 as running into great slope, with hydraulic oil pump 12 to multichannel commutator 4, by operating grip 17, make hydraulic oil transfer to hydro-cushion oil cylinder 20 respectively, because of hydraulic circuit is respectively to connect in opposite directions, can make two oil cylinders this stretch that contracts, that stretch this and contract, and guarantee the absolute plumbness of tractor thereby reach Hydraulic Equilibrium Mechanism.
Because Hydraulic Equilibrium Mechanism, front jockey wheel, three functions of steering mechanism are with putting one, so steering mechanism adopts the telescopic kingpin 3 of sleeve pipe, automatic adjustment by universal bearing 25, universal joint 24, in Hydraulic Equilibrium Mechanism work, the flexible rotation freely of the telescopic kingpin 3 of sleeve pipe, thereby reach when the fuselage balance is adjusted, freely finish the task that turns to.
Claims (10)
1. a tractor comprises frame, power diesel engine, gearbox, road wheel system, it is characterized in that: frame rear end is provided with the Hydraulic Equilibrium Mechanism that keeps the car body balance, and the frame front end is provided with steering mechanism, and the latter half of lower end of frame is equipped with the main plough of ploughing.
2. according to the described a kind of tractor of claim 1, it is characterized in that: described Hydraulic Equilibrium Mechanism comprises hydraulic oil pump and hydro-cushion oil cylinder.
3. according to the described a kind of tractor of claim 1, it is characterized in that: described steering mechanism comprises steering wheel, steering linkage, steering linkage bulb, the telescopic kingpin of sleeve pipe and pitman arm.
4. according to the described a kind of tractor of claim 1, it is characterized in that: described road wheel system comprises the front jockey wheel of frame front end and two driving wheels of frame rear end.
5. according to claim 1 or 4 described a kind of tractors, it is characterized in that: described gearbox drives driving wheel through power transmission chain.
6. according to the described a kind of tractor of claim 1, it is characterized in that: described frame rear end is equipped with main frame clutch and hydraulic oil pump clutch, be connected with main frame power transmission V-belt on the main frame clutch, be connected with hydraulic oil pump power transmission V-belt on the hydraulic oil pump clutch.
7. according to the described a kind of tractor of claim 1, it is characterized in that: the latter half of upper end of described frame is provided with the multi-way reversing device, is connected with operating grip on the multi-way reversing device.
8. according to the described a kind of tractor of claim 3, it is characterized in that: the telescopic kingpin of described sleeve pipe is provided with universal joint and universal bearing.
9. according to the described a kind of tractor of claim 1, it is characterized in that: described frame rear end is equipped with farm implements lifter oil cylinder, is connected with lift arm on the farm implements lifter oil cylinder.
10. according to the described a kind of tractor of claim 1, it is characterized in that: on the described power diesel engine startup rocker stand is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201697941U CN201690730U (en) | 2010-04-23 | 2010-04-23 | Ploughing tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201697941U CN201690730U (en) | 2010-04-23 | 2010-04-23 | Ploughing tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201690730U true CN201690730U (en) | 2011-01-05 |
Family
ID=43391963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201697941U Expired - Fee Related CN201690730U (en) | 2010-04-23 | 2010-04-23 | Ploughing tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201690730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828438A (en) * | 2010-04-23 | 2010-09-15 | 大连虎跃农业机械科研所 | Tractor |
-
2010
- 2010-04-23 CN CN2010201697941U patent/CN201690730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828438A (en) * | 2010-04-23 | 2010-09-15 | 大连虎跃农业机械科研所 | Tractor |
| CN101828438B (en) * | 2010-04-23 | 2012-06-27 | 大连虎跃农业机械科研所 | Tractor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204968357U (en) | Self -propelled rotary cultivator | |
| CN205401657U (en) | Track type tractor gearbox and track type tractor | |
| CN201690730U (en) | Ploughing tractor | |
| CN103518429A (en) | Orchard tiller | |
| CN101828438B (en) | Tractor | |
| CN203206672U (en) | Ploughing machine for mountains | |
| CN202847431U (en) | Crawler tractor applying modified walking gearbox | |
| CN201248247Y (en) | Minitype seeding-machine | |
| CN205755631U (en) | Maize harvesting machine four-wheel drive system | |
| CN204870568U (en) | Light -duty track type tractor's a pole operating mechanism | |
| CN204641927U (en) | Tracks of harvester formula running gear | |
| CN204741795U (en) | Underground crop harvester suitable for clay operation | |
| CN208273498U (en) | Crawler type cultivator | |
| CN203806020U (en) | Lifting walking tractor | |
| CN202364566U (en) | Farmland harvester | |
| CN209983048U (en) | Single-track self-propelled deep-loosening fertilizer applicator | |
| CN105981495B (en) | A kind of multi-function plough | |
| CN221114085U (en) | A small agricultural machinery locomotive | |
| CN202713896U (en) | Light type walking engine plow | |
| CN203840721U (en) | Full-hydraulic ridging cultivator | |
| CN203633080U (en) | Tiller for fruit garden | |
| CN223314747U (en) | A new type of gardening tractor with direct drive | |
| CN201590996U (en) | Dual-wheel mini-tiller-dedicated ridgebuster | |
| CN203651949U (en) | Small-sized reaping machine crawler device | |
| CN203301964U (en) | Small-size walking farm machine |
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: 20110105 Termination date: 20130423 |