CN2860025Y - Farmland combine - Google Patents
Farmland combine Download PDFInfo
- Publication number
- CN2860025Y CN2860025Y CN 200520125786 CN200520125786U CN2860025Y CN 2860025 Y CN2860025 Y CN 2860025Y CN 200520125786 CN200520125786 CN 200520125786 CN 200520125786 U CN200520125786 U CN 200520125786U CN 2860025 Y CN2860025 Y CN 2860025Y
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- vehicle frame
- urceolus
- farmland
- oil pressure
- 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 discloses a farmland task cart, which belongs to fluid drive agricultural machinery. The invention mainly comprises machine frame. The hydraulic pump and oil pressure distribution valve components are set on the frame. The utility model is characterized in that the hydraulic pump drives the turning wheel running and swerving. The farmland task cart is in strong motivity, agile drive and convenient swerve. Meanwhile, the invention adopts adjustable frame and can adjust the length, width and height of frame according to the requirement of crops. So the utility model can be widely used and is suitable for many farmland tasks such as fertilization, chemical spraying, harrowing, sowing and harvest.
Description
Technical field
The utility model belongs to the farm machinery field, particularly a kind of multipurpose novel farmland operation car.
Background technology
Along with the development of agricultural mechanization, diversified farm machinery progressively obtain promoting.Though but patterns such as present farm machinery such as grain header, sower, ploughing machine are more, function singleness can only be carried out single farmland operation.Modern agriculture has been not only the plantation of common crops such as grain, cotton simultaneously, some novel economizer crops also are progressively to enlarge in the rural area cultivated area, because kind difference, condition differences such as the line-spacing that requires, spacing in the rows, this makes troubles for the use of farm machinery, can not adjust according to different crop-planting situations during operation.
Summary of the invention
The purpose of this utility model is to provide a kind of multiduty novel farmland operation car, and hydraulic-driven is used wide.
The utility model is achieved in that
The farmland operation car, mainly form by the vehicle frame of band driving wheel, it is characterized in that: the oil pressure distributing valve that vehicle frame is provided with hydraulic pump and is attached thereto, hydraulic pump is driven by diesel engine, above-mentioned driving wheel is installed on the vehicle frame by steering spindle, and steering spindle links to each other by the output wheel of gears engaged with the steering hydraulic driver; Driving wheel also connects the dynamicliquid pressure driver; Dynamicliquid pressure driver and steering hydraulic driver link to each other with above-mentioned oil pressure distributing valve by conduit respectively.
After the utility model adopts said structure, hydraulic-driven, turn to, power is big, drive flexibly.Adopt adjustable vehicle frame simultaneously, can be according to different crop-planting situations, adjust the length, width of car body, highly, use face is big, applied range.Have powerful, easy to adjust, turn to effect flexibly.Be suitable for multiple farmland operations such as fertilising, spray medicine, ploughing and weeding, sowing, harvesting.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model, and Fig. 2 is the end view of Fig. 1, and Fig. 3 is the structural representation of the utility model vehicle frame.
In the accompanying drawing, 1 is that driving wheel, 2 is that support, 3 is that hydraulic pump, 4 is that oil pressure distributing valve, 5 is that fuel tank, 6 is that steering spindle, 7 is that steering hydraulic driver, 8 is that dynamicliquid pressure driver, 9 is that hydraulic plunger, 10 is that hydraulic oil cooler, 11 is that diesel engine, 12 is a bracing frame.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
The utility model is a kind of hydraulic-driven farmland operation car, mainly is made up of vehicle frame, driving wheel 1.As shown in Figure 1, hydraulic pump 3 is installed on the vehicle frame, hydraulic pump 3 provides power by the diesel engine 11 that is installed on the vehicle frame.The fuel tank 5 and the hydraulic oil cooler 10 that are connected with hydraulic pump 3 also are installed on the vehicle frame, and fuel tank 5 is used to provide hydraulic oil; Hydraulic pump 3 is communicated with an oil pressure distributing valve 4.As shown in Figure 2, four driving wheels 1 are installed on the vehicle frame by steering spindle 6, each steering spindle 6 links to each other by the output wheel of gears engaged with a steering hydraulic driver 7, steering hydraulic driver 7 links to each other with above-mentioned oil pressure distributing valve 4 by conduit, reaches the purpose that control driving wheel 1 turns to by the oil pump capacity of controlling oil pressure distributing valve 4.Also be connected with a dynamicliquid pressure driver 8 on each driving wheel 1, dynamicliquid pressure driver 8 also links to each other with above-mentioned oil pressure distributing valve 4 by conduit, is used to drive driving wheel 1 and rotates.
As shown in Figure 3, above-mentioned vehicle frame by about and before and after four supports 2 form, every support 2 comprises urceolus and stretches into the interior bar of urceolus; Interior bar can move along urceolus, thereby reaches the purpose of adjusting the vehicle frame length and width.Urceolus and interior bar connect the plunger rod and the plunger bushing of hydraulic plunger 9 respectively, and hydraulic plunger 9 links to each other with above-mentioned oil pressure distributing valve 4 by conduit.Drive interior bar and the mutual displacement of urceolus by hydraulic plunger 9, thereby reach the purpose of adjusting the two spacing.Shown in Figure 2, above-mentioned steering spindle 6 is installed on the bracing frame 12, and every bracing frame 12 comprises urceolus and stretches into the interior bar of urceolus; Interior bar can move along urceolus, adjusts height of chassis above ground thereby reach.Urceolus and interior bar connect the plunger and the plunger bushing of hydraulic plunger 9 respectively, and hydraulic plunger 9 links to each other with above-mentioned oil pressure distributing valve 4 by conduit.Drive interior bar and the mutual displacement of urceolus by hydraulic plunger 9, reach the purpose of adjusting bracing frame 12 height.
During use, diesel engine 11 drives hydraulic pump 3 work, produces hydraulic oil, by oil pressure distributing valve 4, drives dynamicliquid pressure driver 8, steering hydraulic driver 7 and hydraulic plunger 9 respectively, thereby finishes moving, turn to and the vehicle frame adjustment of body.Different work tools is installed on the vehicle frame as required,, and is linked to each other with oil pressure distributing valve 4, drive, finish operations such as spray medicine, sowing, arable land by hydraulic pump 3 by hydraulic unit driver as spraying machine, sower, ploughing machine etc.
Claims (4)
1, farmland operation car, mainly form by the vehicle frame of band driving wheel (1), it is characterized in that: the oil pressure distributing valve (4) that vehicle frame is provided with hydraulic pump (3) and is attached thereto, hydraulic pump (3) is driven by diesel engine (11), above-mentioned driving wheel (1) is installed on the vehicle frame by steering spindle (6), and steering spindle (6) links to each other with steering hydraulic driver (7) by gears engaged; Driving wheel (1) also connects dynamicliquid pressure driver (8); Dynamicliquid pressure driver (8) and steering hydraulic driver (7) link to each other with above-mentioned oil pressure distributing valve (4) by conduit respectively.
2, farmland operation car according to claim 1 is characterized in that: above-mentioned vehicle frame by about and before and after four supports (2) form, every support (2) comprises urceolus and stretches into the interior bar of urceolus; Also be provided with hydraulic plunger (9) between urceolus and the interior bar, hydraulic plunger (9) links to each other with above-mentioned oil pressure distributing valve (4) by conduit.
3, farmland operation car according to claim 1 and 2 is characterized in that: above-mentioned steering spindle (6) is installed on the vehicle frame by bracing frame (12), and this bracing frame (12) comprises urceolus and stretches into the interior bar of urceolus; Also be provided with hydraulic plunger (9) between urceolus and the interior bar, hydraulic plunger (9) links to each other with above-mentioned oil pressure distributing valve (4) by conduit.
4, farmland operation car according to claim 3 is characterized in that: also be provided with hydraulic oil cooler (10) on the vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125786 CN2860025Y (en) | 2005-12-15 | 2005-12-15 | Farmland combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125786 CN2860025Y (en) | 2005-12-15 | 2005-12-15 | Farmland combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860025Y true CN2860025Y (en) | 2007-01-24 |
Family
ID=37657654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520125786 Expired - Fee Related CN2860025Y (en) | 2005-12-15 | 2005-12-15 | Farmland combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860025Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900549A (en) * | 2016-05-18 | 2016-08-31 | 哈尔滨理工大学 | Liftable multi-purpose gantry vehicle |
| CN106817939A (en) * | 2017-04-01 | 2017-06-13 | 济南大学 | A kind of road clearance and broad-adjustable workbench |
-
2005
- 2005-12-15 CN CN 200520125786 patent/CN2860025Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900549A (en) * | 2016-05-18 | 2016-08-31 | 哈尔滨理工大学 | Liftable multi-purpose gantry vehicle |
| CN105900549B (en) * | 2016-05-18 | 2018-04-13 | 哈尔滨理工大学 | A kind of multi-function gantry car of liftable |
| CN106817939A (en) * | 2017-04-01 | 2017-06-13 | 济南大学 | A kind of road clearance and broad-adjustable workbench |
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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 |