CN210053908U - Hydraulic driven agricultural power chassis - Google Patents
Hydraulic driven agricultural power chassis Download PDFInfo
- Publication number
- CN210053908U CN210053908U CN201821940306.5U CN201821940306U CN210053908U CN 210053908 U CN210053908 U CN 210053908U CN 201821940306 U CN201821940306 U CN 201821940306U CN 210053908 U CN210053908 U CN 210053908U
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- power output
- hydraulic
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- driven
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Abstract
The hydraulic driven agricultural power chassis comprises a frame, a front driving wheel tire arranged at the front end of the frame, a rear steering wheel tire arranged at the rear end of the frame, a cab arranged at the front end of the frame, an engine arranged in the middle of the frame, a reduction gearbox arranged at the lower part of the front end of the frame, a hydraulic pump driven by a front power output belt wheel of the engine through a hydraulic driving triangular belt, a hydraulic motor driven by the hydraulic pump through oil supply of an oil pipe, and a main power output shaft driven by a rear power output belt wheel of the engine through the power output triangular belt.
Description
Technical Field
The utility model relates to a hydraulic drive's agricultural power chassis belongs to agricultural machine technical field.
Background
At present, agricultural power chassis for driving backpack rice and wheat combine harvesters and corn combine harvesters, such as the disclosed invention patent 'an agricultural power chassis' (patent number ZL201310148249.2) and the utility model patent 'rear steering type agricultural power chassis' (patent number ZL201520136243.8), all of which adopt mechanical gear shifting to change speed.
Disclosure of Invention
The utility model aims at providing an agricultural power chassis that relies on hydraulic system drive.
The utility model provides a technical scheme that its technical problem adopted is: the hydraulic driven agricultural power chassis comprises a frame, a front driving wheel tire arranged at the front end of the frame, a rear steering wheel tire arranged at the rear end of the frame, a cab arranged at the front end of the frame, an engine arranged in the middle of the frame, a reduction gearbox arranged at the lower part of the front end of the frame, a hydraulic pump driven by a front power output belt wheel of the engine through a hydraulic driving triangular belt, a hydraulic motor driven by the hydraulic pump through oil supply of an oil pipe, and a main power output shaft driven by a rear power output belt wheel of the engine through the power output triangular belt.
The utility model discloses hydraulic drive's agricultural power chassis, the main power output shaft can give agricultural implement output power such as harvesters.
Compared with the prior art, the beneficial effects of the utility model are that: the comfort of handling can be improved.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a plan view of the present invention.
Description of reference numerals: (1) the hydraulic power output device comprises a frame, (2) a front drive tire, (3) a rear steering tire, (4) a cab, (5) an engine, (6) a reduction gearbox, (7) a hydraulic pump, (8) a hydraulic motor, (9) a front power output belt wheel, (10) a hydraulic drive triangular belt, (11) an oil pipe, (12) a rear power output belt wheel, (13) a power output triangular belt, and (14) a main power output shaft.
Detailed Description
As shown in the figure, the hydraulic drive agricultural power chassis comprises a frame (1), a front driving tire (2) installed at the front end of the frame, a rear steering tire (3) installed at the rear end of the frame, a cab (4) installed at the front end of the frame, an engine (5) installed at the middle part of the frame, a reduction box (6) installed at the lower part of the front end of the frame, a hydraulic pump (7) driven by a front power output belt wheel (9) of the engine through a hydraulic drive triangular belt (10), a hydraulic motor (8) driven by the hydraulic pump through an oil pipe (11) for supplying oil, and a main power output shaft (14) driven by a rear power output belt wheel (12) of the engine through a power output triangular belt (13).
When the engine (5) rotates, the front power output belt wheel (9) of the engine drives the hydraulic pump (7) through the hydraulic driving V-belt (10), the hydraulic pump supplies oil through the oil pipe (11) to drive the hydraulic motor (8), and the hydraulic motor (8) drives the tire through the reduction gearbox (6) to realize walking.
When the engine (5) works, the rear power output belt wheel (12) of the engine drives the main power output shaft (14) through the power output triangular belt (13), and the main power output shaft (14) can output power to the agricultural implement.
Claims (1)
1. Hydraulically driven agricultural power chassis, its characterized in that: the hydraulic power output device comprises a rack, a front driving wheel tire arranged at the front end of the rack, a rear steering wheel tire arranged at the rear end of the rack, a cab arranged at the front end of the rack, an engine arranged in the middle of the rack, a reduction gearbox arranged at the lower part of the front end of the rack, a hydraulic pump driven by a front power output belt wheel of the engine through a hydraulic driving triangular belt, a hydraulic motor driven by the hydraulic pump through oil supply of an oil pipe, and a main power output shaft driven by a rear power output belt wheel of the engine through the power output triangular belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821940306.5U CN210053908U (en) | 2018-11-15 | 2018-11-15 | Hydraulic driven agricultural power chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821940306.5U CN210053908U (en) | 2018-11-15 | 2018-11-15 | Hydraulic driven agricultural power chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210053908U true CN210053908U (en) | 2020-02-14 |
Family
ID=69426329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821940306.5U Active CN210053908U (en) | 2018-11-15 | 2018-11-15 | Hydraulic driven agricultural power chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210053908U (en) |
-
2018
- 2018-11-15 CN CN201821940306.5U patent/CN210053908U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |