CN104727941A - Novel diesel engine suitable for mountain agricultural machine - Google Patents
Novel diesel engine suitable for mountain agricultural machine Download PDFInfo
- Publication number
- CN104727941A CN104727941A CN201510110993.2A CN201510110993A CN104727941A CN 104727941 A CN104727941 A CN 104727941A CN 201510110993 A CN201510110993 A CN 201510110993A CN 104727941 A CN104727941 A CN 104727941A
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- China
- Prior art keywords
- diesel engine
- casing
- radiating fin
- air
- sides
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention discloses a novel diesel engine suitable for a mountain agricultural machine. The novel diesel engine comprises a box body, wherein cooling fins are arranged on two sides of the box body and are a plurality of transversely-arranged sheet planar piece bodies, the top face piece bodies of the cooling fins are flush with the top face of the box body, the bottom face piece bodies of the cooling fins are flush with the bottom face of the box body, an air inlet is further formed in the box body, an air outlet is formed in the bottom of the box body, fixing blocks are arranged on two sides of the air inlet, shock absorption pads are arranged on two sides of the air outlet, the air-cooled diesel engine is arranged in the box body, a burning chamber with a W-shaped axial cross section is arranged at the top end of the air-cooled diesel engine, two seal air rings and one oil ring are respectively arranged on two sides of the air-cooled diesel engine, the seal air rings are nodular cast iron seal air rings, and the oil ring is a spiral supporting reed oil ring. The novel diesel engine suitable for the mountain agricultural machine is simple in structure and small in vibration, does not easily get hot and conforms to national emission regulations.
Description
Technical field
The present invention relates to one and be applicable to mountain region agricultural machinery Novel diesel engine.
Background technique
Diesel engine, as the power match equipment of solid mechanical, except having reliable Power output, also will have better economic performance.At present, the diesel engine that mountain region agricultural machinery uses also exists following shortcoming: 1) diesel engine consumption of power is excessive, easily generates heat, and has had a strong impact on the service behaviour of diesel engine and the normal use of agricultural machinery; 2) be subject to the impact of mountain topography, diesel vibration is excessive, and diesel engine may be caused to damage, thus shortens the working life of complete machine; 3) exhaust emission of diesel engine is serious, is difficult to the emission request meeting national regulation.
Summary of the invention
The technical problem to be solved in the present invention be improve a kind of structure simply, not easily hot, vibration is less and discharge meets national regulation is applicable to mountain region agricultural machinery Novel diesel engine.
For solving the problem, the present invention adopts following technological scheme:
One is applicable to mountain region agricultural machinery Novel diesel engine, comprise casing, the both sides of described casing are provided with radiating fin, described radiating fin is some horizontal laminar plane lamellar bodies, the end face lamellar body of described radiating fin and the either flush of casing, the bottom surface lamellar body of described radiating fin is concordant with the bottom surface of casing, described casing is also provided with wind inlet, described bottom half is provided with exhaust outlet, described wind inlet both sides are provided with fixed block, described exhaust outlet both sides are provided with beam, air-cooled diesel engine is provided with in described casing, described air-cooled diesel engine top is provided with the firing chamber that axial cross section is ω shape, the both sides of described air-cooled diesel engine are respectively equipped with two seal gas rings and an oil ring, described seal gas ring is spheroidal graphite cast iron seal gas ring, described oil ring is helical supporting spring oil ring.
As preferably, described casing is cast aluminium casing, good heat dissipation effect.
As preferably, described radiating fin is aerofoil profile radiating fin, strengthens radiating effect.
As preferably, between the radiating fin on described each limit, be separated with gap, strengthen radiating effect.
As preferably, the diameter of room, described firing chamber mouth is 40-48mm, also can according to circumstances adjust.
The invention has the beneficial effects as follows: owing to being provided with casing and air-cooled diesel engine, and the both sides of described casing are provided with radiating fin, described radiating fin is some horizontal laminar plane lamellar bodies, the end face lamellar body of described radiating fin and the either flush of casing, the bottom surface lamellar body of described radiating fin is concordant with the bottom surface of casing, can by the heat diffusion area arranging increase casing of radiating fin, strengthen radiating effect, owing to being provided with beam and fixed block, casing can be made to reduce vibration, complete machine is steady, increase the service life, owing to being provided with two seal gas rings and an oil ring, fabulous envelope gas and frizing ability can be kept, reduce consumption of lubricating oil, strengthen sealability, effectively reduce the probability that machine oil enters firing chamber, and then reduce consumption of lubricating oil and exhaust emission.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation being applicable to mountain region agricultural machinery Novel diesel engine of the present invention.
Embodiment
Consult shown in Fig. 1, one is applicable to mountain region agricultural machinery Novel diesel engine, comprise casing 1, the both sides of described casing 1 are provided with radiating fin 2, described radiating fin 2 is some horizontal laminar plane lamellar bodies, the end face lamellar body of described radiating fin 2 and the either flush of casing 1, the bottom surface lamellar body of described radiating fin 2 is concordant with the bottom surface of casing 1, described casing 1 is also provided with wind inlet 3, exhaust outlet 4 is provided with bottom described casing 1, described wind inlet 3 both sides are provided with fixed block 6, described exhaust outlet 4 both sides are provided with beam 5, air-cooled diesel engine 7 is provided with in described casing 1, described air-cooled diesel engine 7 top is provided with the firing chamber 8 that axial cross section is ω shape, the both sides of described air-cooled diesel engine 7 are respectively equipped with two seal gas rings 9 and an oil ring 10, described seal gas ring 9 is spheroidal graphite cast iron seal gas ring, described oil ring 10 is helical supporting spring oil ring.
Described casing 1 is cast aluminium casing, also can be replaced the material that other have effects equivalent.
Described radiating fin 2 is aerofoil profile radiating fin, also can be replaced the shape that other have effects equivalent.
Be separated with gap between the radiating fin 2 on described each limit, gap length is 10-15mm.
The diameter of Room, described firing chamber 8 mouth is 40-48mm, also can according to circumstances adjust.
The invention has the beneficial effects as follows: owing to being provided with casing and air-cooled diesel engine, and the both sides of described casing are provided with radiating fin, described radiating fin is some horizontal laminar plane lamellar bodies, the end face lamellar body of described radiating fin and the either flush of casing, the bottom surface lamellar body of described radiating fin is concordant with the bottom surface of casing, can by the heat diffusion area arranging increase casing of radiating fin, strengthen radiating effect, owing to being provided with beam and fixed block, casing can be made to reduce vibration, complete machine is steady, increase the service life, owing to being provided with two seal gas rings and an oil ring, fabulous envelope gas and frizing ability can be kept, reduce consumption of lubricating oil, strengthen sealability, effectively reduce the probability that machine oil enters firing chamber, and then reduce consumption of lubricating oil and exhaust emission.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in scope.
Claims (5)
1. one kind is applicable to mountain region agricultural machinery Novel diesel engine, it is characterized in that: comprise casing, the both sides of described casing are provided with radiating fin, described radiating fin is some horizontal laminar plane lamellar bodies, the end face lamellar body of described radiating fin and the either flush of casing, the bottom surface lamellar body of described radiating fin is concordant with the bottom surface of casing, described casing is also provided with wind inlet, described bottom half is provided with exhaust outlet, described wind inlet both sides are provided with fixed block, described exhaust outlet both sides are provided with beam, air-cooled diesel engine is provided with in described casing, described air-cooled diesel engine top is provided with the firing chamber that axial cross section is ω shape, the both sides of described air-cooled diesel engine are respectively equipped with two seal gas rings and an oil ring, described seal gas ring is spheroidal graphite cast iron seal gas ring, described oil ring is helical supporting spring oil ring.
2. be according to claim 1ly applicable to mountain region agricultural machinery Novel diesel engine, it is characterized in that: described casing is cast aluminium casing.
3. be according to claim 2ly applicable to mountain region agricultural machinery Novel diesel engine, it is characterized in that: described radiating fin is aerofoil profile radiating fin.
4. be according to claim 3ly applicable to mountain region agricultural machinery Novel diesel engine, it is characterized in that: between the radiating fin on described each limit, be separated with gap.
5. be according to claim 4ly applicable to mountain region agricultural machinery Novel diesel engine, it is characterized in that: the diameter of room, described firing chamber mouth is 40-48mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110993.2A CN104727941A (en) | 2015-03-15 | 2015-03-15 | Novel diesel engine suitable for mountain agricultural machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110993.2A CN104727941A (en) | 2015-03-15 | 2015-03-15 | Novel diesel engine suitable for mountain agricultural machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104727941A true CN104727941A (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510110993.2A Pending CN104727941A (en) | 2015-03-15 | 2015-03-15 | Novel diesel engine suitable for mountain agricultural machine |
Country Status (1)
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| CN (1) | CN104727941A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4907546A (en) * | 1987-12-02 | 1990-03-13 | Kubota Ltd. | Air-cooled type cooling system for engine working machine assembly |
| CN2797649Y (en) * | 2005-04-27 | 2006-07-19 | 山东时风（集团）有限责任公司 | Single cylinder direct-jetting diesel engine |
| CN101614149A (en) * | 2008-06-27 | 2009-12-30 | 本田技研工业株式会社 | Engine-driven power generator apparatus |
| CN202065080U (en) * | 2011-04-14 | 2011-12-07 | 重庆隆鑫机车有限公司 | Heat radiating box body of engine and motorbike with heat radiating box body of engine |
| CN103032159A (en) * | 2012-12-21 | 2013-04-10 | 重庆磐达机械有限公司 | Vertical silent generator set |
| CN203962151U (en) * | 2014-07-09 | 2014-11-26 | 上海科泰电源股份有限公司 | A kind of air cooling diesel engine generator group of round-the-clock use |
| CN204663665U (en) * | 2015-03-15 | 2015-09-23 | 张纪山 | One is applicable to mountain region agricultural machinery Novel diesel engine |
-
2015
- 2015-03-15 CN CN201510110993.2A patent/CN104727941A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4907546A (en) * | 1987-12-02 | 1990-03-13 | Kubota Ltd. | Air-cooled type cooling system for engine working machine assembly |
| CN2797649Y (en) * | 2005-04-27 | 2006-07-19 | 山东时风（集团）有限责任公司 | Single cylinder direct-jetting diesel engine |
| CN101614149A (en) * | 2008-06-27 | 2009-12-30 | 本田技研工业株式会社 | Engine-driven power generator apparatus |
| CN202065080U (en) * | 2011-04-14 | 2011-12-07 | 重庆隆鑫机车有限公司 | Heat radiating box body of engine and motorbike with heat radiating box body of engine |
| CN103032159A (en) * | 2012-12-21 | 2013-04-10 | 重庆磐达机械有限公司 | Vertical silent generator set |
| CN203962151U (en) * | 2014-07-09 | 2014-11-26 | 上海科泰电源股份有限公司 | A kind of air cooling diesel engine generator group of round-the-clock use |
| CN204663665U (en) * | 2015-03-15 | 2015-09-23 | 张纪山 | One is applicable to mountain region agricultural machinery Novel diesel engine |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |