CN105059114A - Power system and rotary cultivator adopting same - Google Patents
Power system and rotary cultivator adopting same Download PDFInfo
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- CN105059114A CN105059114A CN201510466034.4A CN201510466034A CN105059114A CN 105059114 A CN105059114 A CN 105059114A CN 201510466034 A CN201510466034 A CN 201510466034A CN 105059114 A CN105059114 A CN 105059114A
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- transmission gear
- power
- driving engine
- power output
- shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 148
- 239000002828 fuel tank Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 230000003584 silencer Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The invention provides a power system which is suitable for a crawler-type rotary cultivator. The power system comprises an engine and a power output transmission case, wherein the engine is connected with the power output transmission case, and the power output transmission case is provided with a first power output shaft and a second power output shaft; the engine and the power output transmission case are longitudinally arranged at the center of a rack, and a left center of gravity and a right center of gravity are balanced, so that a fuel tank and a battery jar can be conveniently arranged left and right; and a diesel engine is rigidly connected with the power output transmission case but is flexibly connected with the rack by arranging a cushioning pad at a mounting base, so that the vibration is small and the reliability is high.
Description
Technical field
The present invention relates to agricultural machinery technological field, particularly relate to a kind of power system of rotovator and configure the rotovator of this kind of driving device.
Background technology
On market the diesel engine of existing product horizontal placed in the middle time, Power output transmission gearbox is after diesel engine, and diesel powered transmits the Power output transmission gearbox at rear by belt.Diesel engine is horizontal, water tank side, and radiator shell plane is because easily inhaling ash with working direction is in 90 ° and the fault of water temperature over-high easily occurs; The complete machine left and right width that the combination of diesel engine and water tank makes is comparatively large, is unfavorable for that left and right center of gravity is arranged; Belt Transmission Efficiency is low, lower than direct connection by 10 ~ 15%.Diesel engine is longitudinal in the forefront of frame, and with moving gear box direct connection placed in the middle, Power output transmission gearbox in the end.For ease of connecting and considering intensity, moving gear box and Power output transmission gearbox are designed to conjuncted.For ensureing to drive reliably, moving gear box must be connected with rigidity of frame, thus make also to be connected with rigidity of frame with the diesel engine of its connection and Power output transmission gearbox, the vibration produced during diesel engine work will directly affect the vibration of operator's compartment, to such an extent as to when walking on hard pavement, vibration is very large.
For the shortcoming such as complex structure in prior art, poor reliability transmission efficiency be low, invention has been further improvement.
Summary of the invention
Object of the present invention is exactly to overcome above-mentioned shortcoming, provides a kind of failure-free power system.
A kind of power system, comprise driving engine, Power output transmission gearbox, it is levied and is: driving engine is connected with Power output transmission gearbox, and Power output transmission gearbox has the first power take-off shaft and the second power take-off shaft.
Preferably, driving engine is between two parties longitudinal, and Power output transmission gearbox is positioned at driving engine rear, and driving engine and Power output transmission gearbox straight-though arrangement are in chassis main frame central authorities, and driving engine and Power output transmission gearbox are rigidly connected.
Preferably, driving engine adopts spline joint by the power input shaft of flywheel and Power output transmission gearbox front end.
Preferably, the first power take-off shaft and power input shaft be arranged in parallel, and the second power take-off shaft is vertical with power input shaft to be arranged.
Preferably, also include cushion blocking, cushion blocking is installed on driving engine, between Power output transmission gearbox and chassis main frame.
Preferably, also include air inlet system, noise silencer, radiator shell, cooling system, fuel tank, air inlet system is installed on the top of driving engine, noise silencer is installed on the rear side of driving engine, be vented to the left, cooling system is positioned at the front of driving engine, and radiator shell is installed with on cooling system, and fuel tank is installed on the left side of driving engine.
Preferably, described driving engine is diesel engine or spark ignition engine.
Preferably, power input shaft is provided with the 5th transmission gear, the 5th transmission gear is meshed with the 6th transmission gear, and the 6th transmission gear is positioned on the second power take-off shaft.
Preferably, power input shaft is also provided with the first transmission gear, first transmission gear is meshed with the tenth transmission gear on lazy axle, the 8th transmission gear on lazy axle is meshed with the 3rd transmission gear, 3rd transmission gear and the 4th transmission gear are compound gears, 4th transmission gear engages with the 7th transmission gear, and the 7th transmission gear is arranged on the first power take-off shaft.
Preferably, power input shaft is also provided with the second transmission gear, second transmission gear is meshed with the 9th transmission gear on lazy axle, tooth ratio between first transmission gear and the tenth transmission gear than different, switches different tooth ratio by fork from the tooth between the second transmission gear and the 9th transmission gear.
Preferably, power system is applicable on crawler-type rotary cultivator, track type tractor, crawler-type harvester.
A kind of rotovator, comprises one of above-mentioned power system.
Compared with prior art, the invention has the beneficial effects as follows: both driving engine and Power output transmission gearbox longitudinal arrangement in the centre of frame, left and right gravity balance, and arranging about being convenient to fuel tank, storage battery; . diesel engine and Power output transmission gearbox are rigidly connected, but flexibly connect with frame (install footing place and be lined with antivibration pad), vibrate little, reliability is high.
Accompanying drawing explanation
Fig. 1 is front elevation of the present invention;
Fig. 2 is birds-eye view of the present invention;
Fig. 3 is the structural representation of Power output transmission gearbox;
Number in the figure: 11-chassis main frame; 21-driving engine; 211-cushion blocking; 212-flywheel; 28-Power output transmission gearbox; 281-power input shaft; 282-second power take-off shaft; 287-second power take-off shaft; The lazy axle of 284-; 285a-first transmission gear; 285b-second transmission gear; 285c-the 3rd transmission gear; 285d-the 4th transmission gear; 285e-the 5th transmission gear; 285f-the 6th transmission gear; 285g-the 7th transmission gear; 285h-the 8th transmission gear; 285i-the 9th transmission gear; 285j-the tenth transmission gear.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described.
As shown in Figure 1 and Figure 2, a kind of power system, be applicable on crawler-type rotary cultivator, track type tractor or crawler-type harvester, comprise driving engine 21, Power output transmission gearbox 28, driving engine 21, Power output transmission gearbox 28 straight-though arrangement are in chassis main frame 11 centre, driving engine 21 is placed in the middle, and Power output transmission gearbox 28 is rearmounted, and driving engine is rigidly connected by the power input shaft 281 of flywheel 212 Power output transmission gearbox 28.
When driving engine 21 works, power passes to Power output transmission gearbox 28 through flywheel 212 and power input shaft 281, then by
Power output transmission gearbox 28 provides power by the first power take-off shaft 287 and the second power take-off shaft 282.
Driving engine be diesel engine or spark ignition engine time, also include air inlet system, noise silencer, radiator shell, cooling system, fuel tank, the power input shaft of Power output transmission gearbox is connected with the flywheel of driving engine, cushion blocking is installed on driving engine, between Power output transmission gearbox and chassis main frame, air inlet system is installed on the top of driving engine, noise silencer is installed on the rear side of driving engine, be vented to the left, cooling system is positioned at the front of driving engine, radiator shell is installed with on cooling system, and fuel tank is installed on the left side of driving engine.
Driving engine is rotated by the power input shaft 281 of flywheel 212 drive transmission, the 5th transmission gear 285e be contained on power input shaft 281 is driven to rotate, 5th transmission gear 285e engages with the 6th transmission gear 285f, the 6th transmission gear 285f is driven to rotate, 6th transmission gear 285f is contained on the second power take-off shaft 287, thus drives the second power take-off shaft running.
Power input shaft 281 is also provided with the first transmission gear 285a, first transmission gear 285a is meshed with the tenth transmission gear 285j on lazy axle 284, the 8th transmission gear 285h on lazy axle is meshed with the 3rd transmission gear 285c, 3rd transmission gear 285c and the 4th transmission gear 285d is compound gear, 4th transmission gear 285d engages with the 7th transmission gear 285g, and the 7th transmission gear 285g is arranged on the first power take-off shaft 282.
Driving engine is rotated by the power input shaft 281 of flywheel 212 drive transmission, the the first transmission gear 285a be contained on power input shaft 281 is driven to rotate, first transmission gear 258a is meshed with the tenth transmission gear 285j on lazy axle 284, lazy axle 284 is driven to rotate, thus drive the 8th transmission gear 285h on lazy axle 284 to rotate, 8th transmission gear 285h is meshed with the 3rd transmission gear 285c, 3rd transmission gear 285c and the 4th transmission gear 285d is compound gear, thus drive the 4th transmission gear 285d to rotate, 4th transmission gear 285d engages with the 7th transmission gear 285g, 7th transmission gear 285g to be contained on the first power take-off shaft on 282, thus drive the first power take-off shaft 282 to operate, produce the first rotating speed.
Power input shaft 281 is also provided with the second transmission gear 285b, second transmission gear 285b is meshed with the 9th transmission gear 285i on lazy axle 284, the 8th transmission gear 285h on lazy axle is meshed with the 3rd transmission gear 285c, 3rd transmission gear 285c and the 4th transmission gear 285d is compound gear, 4th transmission gear 285d engages with the 7th transmission gear 285g, and the 7th transmission gear 285g is arranged on the first power take-off shaft 282.
Driving engine is rotated by the power input shaft 281 of flywheel 212 drive transmission, the the second transmission gear 285b be contained on power input shaft 281 is driven to rotate, second transmission gear 258b is meshed with the 9th transmission gear 285i on lazy axle 284, lazy axle 284 is driven to rotate, thus drive the 8th transmission gear 285h on lazy axle 284 to rotate, 8th transmission gear 285h is meshed with the 3rd transmission gear 285c, 3rd transmission gear 285c and the 4th transmission gear 285d is compound gear, thus drive the 4th transmission gear 285d to rotate, 4th transmission gear 285d engages with the 7th transmission gear 285g, 7th transmission gear 285g to be contained on the first power take-off shaft on 282, thus drive the first power take-off shaft 282 to operate, produce the second rotating speed.
Tooth ratio between first transmission gear 285a and the tenth transmission gear 285j than different, switches different tooth ratio by fork from the tooth between the second transmission gear 285b and the 9th transmission gear 285i.
A kind of rotovator, includes above-mentioned power system.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (12)
1. a power system, comprise driving engine (21), Power output transmission gearbox (28), it is levied and is: driving engine (21) is connected with Power output transmission gearbox (28), and Power output transmission gearbox (28) has the first power take-off shaft (282) and the second power take-off shaft (287).
2. power system according to claim 1, it is characterized in that: driving engine (21) is between two parties longitudinal, Power output transmission gearbox (28) is positioned at driving engine (21) rear, driving engine (21) and Power output transmission gearbox (28) straight-though arrangement are in chassis main frame (11) central authorities, and driving engine (21) and Power output transmission gearbox (28) are rigidly connected.
3. power system according to claim 2, is characterized in that: driving engine (21) adopts spline joint by flywheel (212) and the power input shaft (281) of Power output transmission gearbox (28) front end.
4. power system according to claim 3, it is characterized in that: the first power take-off shaft (282) and power input shaft (281) be arranged in parallel, and the second power take-off shaft (287) is vertical with power input shaft (281) to be arranged.
5. power system according to claim 4, it is characterized in that: also include cushion blocking (211), cushion blocking (211) is installed on driving engine (21), between Power output transmission gearbox (28) and chassis main frame (11).
6. the power system according to any one of claim 1-5 claim, it is characterized in that: also include air inlet system, noise silencer, radiator shell, cooling system, fuel tank, air inlet system is installed on the top of driving engine, noise silencer is installed on the rear side of driving engine, be vented to the left, cooling system is positioned at the front of driving engine, and radiator shell is installed with on cooling system, and fuel tank is installed on the left side of driving engine.
7. power system according to claim 6, is characterized in that: described driving engine (21) is diesel engine or spark ignition engine.
8. power system according to claim 4, it is characterized in that: power input shaft (281) is provided with the 5th transmission gear (285e), the 5th transmission gear (285e) is meshed with the 6th transmission gear (285f), the 6th transmission gear (285f) is positioned on the second power take-off shaft (287).
9. power system according to claim 8, it is characterized in that: power input shaft is also provided with the first transmission gear (285a), first transmission gear (285a) is meshed with the tenth transmission gear (285j) on lazy axle (284), the 8th transmission gear (285h) on lazy axle is meshed with the 3rd transmission gear (285c), 3rd transmission gear (285c) and the 4th transmission gear (285d) are compound gears, 4th transmission gear (285d) engages with the 7th transmission gear (285g), 7th transmission gear (285g) is arranged on the first power take-off shaft (282).
10. power system according to claim 9, it is characterized in that: power input shaft is also provided with the second transmission gear (285b), second transmission gear (285b) is meshed with the 9th transmission gear (285i) on lazy axle (284), tooth ratio between first transmission gear (285a) and the tenth transmission gear (285j) than different, switches different tooth ratio by fork from the tooth between the second transmission gear (285b) and the 9th transmission gear (285i).
11. power systems according to claim 1, are applicable on crawler-type rotary cultivator, track type tractor or crawler-type harvester.
12. 1 kinds of rotovators, comprise the power system as described in any one of claim 1-9 claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466034.4A CN105059114A (en) | 2015-02-02 | 2015-07-31 | Power system and rotary cultivator adopting same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052914 | 2015-02-02 | ||
| CN201510466034.4A CN105059114A (en) | 2015-02-02 | 2015-07-31 | Power system and rotary cultivator adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105059114A true CN105059114A (en) | 2015-11-18 |
Family
ID=54488721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510466034.4A Pending CN105059114A (en) | 2015-02-02 | 2015-07-31 | Power system and rotary cultivator adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105059114A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776670A (en) * | 2017-09-21 | 2018-03-09 | 镇江市胜得机械制造有限责任公司 | A kind of good machinery chassis of shock-proof effect |
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|---|---|---|---|---|
| DE2225415A1 (en) * | 1972-05-25 | 1973-12-06 | Kloeckner Humboldt Deutz Ag | DRIVE, SPECIAL FOR VEHICLES |
| CN2406463Y (en) * | 1999-09-29 | 2000-11-22 | 赵延年 | Hydraulic push-loader |
| JP2002354902A (en) * | 2002-05-15 | 2002-12-10 | Yanmar Agricult Equip Co Ltd | Riding type tending machine |
| CN1701652A (en) * | 2005-06-17 | 2005-11-30 | 徐文忠 | Side driving rotary cultivator |
| CN102348567A (en) * | 2009-03-24 | 2012-02-08 | 本田技研工业株式会社 | Power transmitting device |
| CN102812801A (en) * | 2012-08-31 | 2012-12-12 | 永州市农业机械研究所 | Multifunctional cultivation harvester |
| CN203560366U (en) * | 2013-11-20 | 2014-04-23 | 重庆齿轮箱有限责任公司 | Multistage gear drive device |
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| CN103814698A (en) * | 2014-03-06 | 2014-05-28 | 星光农机股份有限公司 | Working component power transmission mechanism of combine harvester |
| CN203984918U (en) * | 2014-08-25 | 2014-12-10 | 宋新运 | Stubble cleaning rotary tiller |
| CN203984894U (en) * | 2014-08-22 | 2014-12-10 | 熊吉毅 | Multifunction rotavator |
| CN204020558U (en) * | 2014-07-29 | 2014-12-17 | 柳州市宏大机械制造有限公司 | Trac. |
| CN204721819U (en) * | 2015-02-02 | 2015-10-28 | 星光农机股份有限公司 | A kind of dynamic transfer system and adopt its rotovator |
-
2015
- 2015-07-31 CN CN201510466034.4A patent/CN105059114A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2225415A1 (en) * | 1972-05-25 | 1973-12-06 | Kloeckner Humboldt Deutz Ag | DRIVE, SPECIAL FOR VEHICLES |
| CN2406463Y (en) * | 1999-09-29 | 2000-11-22 | 赵延年 | Hydraulic push-loader |
| JP2002354902A (en) * | 2002-05-15 | 2002-12-10 | Yanmar Agricult Equip Co Ltd | Riding type tending machine |
| CN1701652A (en) * | 2005-06-17 | 2005-11-30 | 徐文忠 | Side driving rotary cultivator |
| CN102348567A (en) * | 2009-03-24 | 2012-02-08 | 本田技研工业株式会社 | Power transmitting device |
| CN102812801A (en) * | 2012-08-31 | 2012-12-12 | 永州市农业机械研究所 | Multifunctional cultivation harvester |
| CN203570941U (en) * | 2013-08-30 | 2014-04-30 | 河南科技大学 | Hybrid power tractor power divider and hybrid power tractor with the same |
| CN203560366U (en) * | 2013-11-20 | 2014-04-23 | 重庆齿轮箱有限责任公司 | Multistage gear drive device |
| CN103814698A (en) * | 2014-03-06 | 2014-05-28 | 星光农机股份有限公司 | Working component power transmission mechanism of combine harvester |
| CN204020558U (en) * | 2014-07-29 | 2014-12-17 | 柳州市宏大机械制造有限公司 | Trac. |
| CN203984894U (en) * | 2014-08-22 | 2014-12-10 | 熊吉毅 | Multifunction rotavator |
| CN203984918U (en) * | 2014-08-25 | 2014-12-10 | 宋新运 | Stubble cleaning rotary tiller |
| CN204721819U (en) * | 2015-02-02 | 2015-10-28 | 星光农机股份有限公司 | A kind of dynamic transfer system and adopt its rotovator |
Non-Patent Citations (1)
| Title |
|---|
| 张洪欣: "《汽车设计第2版》", pages: 82 - 83 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776670A (en) * | 2017-09-21 | 2018-03-09 | 镇江市胜得机械制造有限责任公司 | A kind of good machinery chassis of shock-proof effect |
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