CN109538350A - Boating-used equipment engine and its working method and power surfboard - Google Patents
Boating-used equipment engine and its working method and power surfboard Download PDFInfo
- Publication number
- CN109538350A CN109538350A CN201910057607.6A CN201910057607A CN109538350A CN 109538350 A CN109538350 A CN 109538350A CN 201910057607 A CN201910057607 A CN 201910057607A CN 109538350 A CN109538350 A CN 109538350A
- Authority
- CN
- China
- Prior art keywords
- boating
- gear
- used equipment
- microlight
- crankshaft
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000295 fuel oil Substances 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 239000002360 explosive Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003752 improving hair Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
- B63H23/06—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from a single propulsion power unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
- B63H2023/0291—Trolling gears, i.e. mechanical power transmissions comprising controlled slip clutches, e.g. for low speed propulsion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to a kind of Boating-used equipment engine and its working method and power surfboard, this Boating-used equipment engine includes: the gear train with crankcase cooperation transmission；The gear train includes: the microlight-type oil-bath type one-way clutch with crankcase inside crankshaft connection-rod linkage；The microlight-type oil-bath type one-way clutch includes: the gear wheel with crankshaft-link rod coaxial arrangement；The gear wheel is connected by gear pair with the output shaft end for starting motor；Boating-used equipment engine according to the present invention and its working method, power surfboard realize unilateral initiative by being equipped with the gear train of microlight-type oil-bath type one-way clutch; and the reliability and durability of the uninterrupted lubrication protection mechanical structure of energy; the gear wheel of one-way movement is set to realize low wear rate; ultra-low loss substantially prolongs service life.
Description
Technical field
The present invention relates to a kind of Boating-used equipment engine and its working methods and power surfboard.
Background technique
Power surfboard belong to it is novel be related to sports equipment field, use engine power more particularly, to a kind of, can be with
Surfing can also sail capable power surfboard on calm water surface across the sea comprising hull assembly, power device, control hand
, main empennage；Its core component is power device, and power device mainly includes engine, and traditional Boating-used equipment is with starting
It is high that machine has loss in actual use, and service life is short, the defect of low efficiency.
Therefore, based on the above issues, need to design a kind of new Boating-used equipment engine and its working method and
Power surfboard.
Summary of the invention
The object of the present invention is to provide a kind of Boating-used equipment engine and its working methods and power surfboard.
In order to solve the above-mentioned technical problems, the present invention provides a kind of Boating-used equipment engines, comprising:
With the gear train of crankcase cooperation transmission；
The gear train includes: the microlight-type oil-bath type one-way clutch with crankcase inside crankshaft connection-rod linkage；
The microlight-type oil-bath type one-way clutch includes: the gear wheel with crankshaft-link rod coaxial arrangement；
The gear wheel is connected by gear pair with the output shaft end for starting motor.
Further, the microlight-type oil-bath type one-way clutch further include: deep groove ball bearing, unilateral bearing, bearing；Wherein
The deep groove ball bearing, gear wheel, unilateral bearing and bearing are sequentially sleeved at from inside to outside on the crankshaft of crankshaft-link rod, and
And flange nut is equipped in the shaft end of crankshaft；And
It is arranged with gear upper shield on the microlight-type oil-bath type one-way clutch, and is covered in geared sleeve and is also arranged with sealing
Set.
Further, the gear pair include: shaft, the roller gear that is set in shaft, the roller gear be located at
Start the output shaft end gear engagement of motor；
Pinion gear, power transmission after the pinion gear is engaged with gear wheel are also arranged in the shaft.
Further, the Boating-used equipment engine further include: middle cylinder cylinder body and exhaust pipe；
The side wall of the middle cylinder cylinder body is provided with the exhaust outlet for being suitable for installing exhaust pipe pedestal；
Exhaust pipe is mounted on the exhaust pipe pedestal.
Further, the inner tubal wall of the exhaust pipe is in cone, and big opening end is outside；
The inner tube of exhaust pipe is divided into two regions, wherein
It is back pressure room close to the region of exhaust pipe pedestal；
It is expanding chamber from the outwardly extending region in back pressure room.
Further, middle cylinder cylinder cap is additionally provided on the middle cylinder cylinder body；
One spark plug is arranged on middle cylinder cylinder cap.
Further, the output end of the crankshaft-link rod is provided with shaft coupling；And
The Boating-used equipment engine further includes carburetor, and the carburetor enters middle cylinder cylinder body after making fuel-oil atmozation
It is interior.
The Boating-used equipment includes but is not limited to power surfboard, power sailing boat, power boat, racing boat etc..
Another aspect, the present invention also provides a kind of working methods of Boating-used equipment engine, comprising:
Start motor, the gear train with crankcase cooperation transmission；
The gear train includes: the microlight-type oil-bath type one-way clutch with crankcase inside crankshaft connection-rod linkage；
On startup, the starting motor drives the rotation of microlight-type oil-bath type one-way clutch by gear pair, so that crankshaft connects
Bar linkage.
Further, the working method is suitable for using the Boating-used equipment engine.
The third aspect, the present invention also provides a kind of power surfboards, including the Boating-used equipment engine.
The invention has the advantages that Boating-used equipment engine according to the present invention and its working method, dynamic
Power surfboard realizes unilateral initiative by being equipped with the gear train of microlight-type oil-bath type one-way clutch, and can uninterruptedly lubricate
The reliability and durability for protecting mechanical structure make the gear wheel of one-way movement realize that low wear rate, ultra-low loss greatly prolong
Service life.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the configuration diagram of Boating-used equipment engine according to the present invention；
Fig. 2 is the explosive view of gear train according to the present invention；
Fig. 3 is the exhaust pipe pedestal assembling schematic diagram of middle cylinder cylinder body of the invention；
Fig. 4 is the middle cylinder head part assembling schematic diagram of middle cylinder cylinder body of the invention；
Fig. 5 is the structural schematic diagram of exhaust pipe of the invention.
In figure:
Gear train 1, microlight-type oil-bath type one-way clutch 100, gear wheel 101, gear pair 102, shaft 102a, roller gear
102b, pinion gear 102c, bearing 102d, deep groove ball bearing 103, unilateral bearing 104, bearing 105, flange nut 106, geared sleeve
Lid 107, sealing shroud 108；
Crankcase 2, crankcase 201,202, crankshaft-link rod 203；
Start motor 3；
Middle cylinder cylinder body 4, exhaust pipe pedestal 401, sealing ring 402, middle cylinder cylinder cap 403, spark plug 404；
Exhaust pipe 5, back pressure room 501, expanding chamber 502；
Shaft coupling 6；
Carburetor 7；
Ignition detector 8.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Fig. 1 is the configuration diagram of Boating-used equipment engine according to the present invention.
Fig. 2 is the explosive view of gear train according to the present invention.
As depicted in figs. 1 and 2, a kind of Boating-used equipment engine is present embodiments provided, comprising: gear train 1,
Crankcase 2, middle cylinder cylinder body 4, exhaust pipe 5, shaft coupling 6, carburetor 7 and ignition detector 8.
The mentioned Boating-used equipment of this implementation include but is not limited to power surfboard, power sailing boat, power boat,
Racing boat etc..
Wherein the gear train 1 is driven with the cooperation of crankcase 2.
The crankcase 2 includes: 2 body 201,202 of crankshaft-link rod 203 and crankcase；
The gear train 1 includes: the microlight-type oil-bath type one-way clutch 100 with the linkage of 2 inside crankshaft connecting rod 203 of crankcase；
The microlight-type oil-bath type one-way clutch 100 includes: the gear wheel 101 being coaxially disposed with crankshaft-link rod 203；The gear wheel
101 are connected by gear pair 102 with the output shaft end for starting motor 3.
Gear train 1 by being equipped with microlight-type oil-bath type one-way clutch 100 realizes unilateral initiative, and can be uninterrupted
The reliability and durability of lubrication protection mechanical structure, make one-way movement gear wheel 101 realize low wear rate, ultra-low loss,
Substantially prolong service life.
The microlight-type oil-bath type one-way clutch 100 further include: deep groove ball bearing 103, unilateral bearing 104, bearing
105；Wherein the deep groove ball bearing 103, gear wheel 101, unilateral bearing 104 and bearing 105 are sequentially sleeved at song from inside to outside
On the crankshaft of axis connecting rod 203, and flange nut 106 is equipped in the shaft end of crankshaft；And in the microlight-type oil-bath type list
It is arranged with gear upper shield 107 on clutch 100, and is also arranged with sealing shroud 108 on gear upper shield 107, it is close to play
Seal the effect of protection.
The rotation direction of gear wheel 101 is limited by unilateral bearing 104, i.e. gear train 1 realizes unilateral initiative.
The gear pair 102 includes: shaft 102a, bearing 102d, the roller gear 102b being set on shaft 102a, institute
It states roller gear 102b and is engaged with the output shaft end gear for being located at starting motor 3；Pinion gear is also arranged on the shaft 102a
102c, power transmission after the pinion gear 102c is engaged with gear wheel 101, starting ignition sensor 8 light a fire after when, the starting
Motor 3 drives gear wheel 101 to one-directionally rotate.
Fig. 3 is the exhaust pipe pedestal assembling schematic diagram of middle cylinder cylinder body of the invention；
As shown in figure 3, in the present embodiment, the side wall of the middle cylinder cylinder body 4, which is provided with, is suitable for installing exhaust pipe pedestal 401
Exhaust outlet；The exhaust pipe pedestal 401 can be, but not limited to be fixed by six flat round head interior angle screws；Exhaust pipe 5 is pacified
On the exhaust pipe pedestal 401.
Specifically, the exhaust pipe pedestal 401 and the junction of exhaust outlet and exhaust pipe pedestal 401 and exhaust pipe 5
Junction is equipped with sealing ring 402.
Fig. 4 is the middle cylinder head part assembling schematic diagram of middle cylinder cylinder body of the invention；
As shown in figure 4, being additionally provided with middle cylinder cylinder cap 403 on the middle cylinder cylinder body 4；Spark plug 404 is arranged in middle cylinder cylinder cap 403
On.
Fig. 5 is the structural schematic diagram of exhaust pipe of the invention.
As shown in figure 5, the inner tubal wall of the exhaust pipe 5 is in cone, and big opening end is outside；The inner tube of exhaust pipe 5 is divided
For two regions, wherein close to the region of exhaust pipe pedestal 401 be back pressure room 501；It is from the outwardly extending region in back pressure room 501
Expanding chamber 502.
Specifically, in the present embodiment, the length of back pressure room 501 can account for the 30%-60% of 5 entire length of exhaust pipe.
This exhaust pipe 5 integrates back pressure room 501 and expanding chamber 502, generates resonance with engine at work, returns
Pressure chamber 501 can be by a part of unburned clean exhaust gas, and in conjunction with resonance effect power, inspiration engine cylinder body carries out two again
Secondary burning.The anti-work being filled into middle cylinder cylinder body 4 of exhaust outlet, can greatly improve intake efficiency, to improve the property of engine
Can, 30% or more power ascension, observed brake power has reached 9-10KW.
In the present embodiment, the output end of crankshaft-link rod 203 is arranged in the shaft coupling 6；And the carburetor 7 makes to fire
Enter in middle cylinder cylinder body 4 after mist of oil.
Engine mentioned by the present embodiment can be used for the water such as power surfboard, power sailing boat, power boat, racing boat
Upper sports equipment.
Embodiment 2
On that basis of example 1, a kind of work of Boating-used equipment engine as described in Example 1 is present embodiments provided
Make method, comprising:
Start motor 3, the gear train 1 with the cooperation transmission of crankcase 2；
The gear train 1 includes: the microlight-type oil-bath type one-way clutch 100 with the linkage of 2 inside crankshaft connecting rod 203 of crankcase；
On startup, the starting motor 3 drives microlight-type oil-bath type one-way clutch 100 to rotate by gear pair 102, so that
Crankshaft-link rod 203 links.
Embodiment 3
On that basis of example 1, the present embodiment additionally provides a kind of power surfboard, including fortune waterborne as described in Example 1
Dynamic equipment engine.
The specific structure of related Boating-used equipment engine is described referring to above-described embodiment 1 in the present embodiment
Corresponding contents, details are not described herein again.
In conclusion Boating-used equipment engine according to the present invention and its working method, power surfboard are logical
The realization unilateral initiative of gear train 1 for being equipped with microlight-type oil-bath type one-way clutch 100 is crossed, and can uninterrupted lubrication protection machine
Tool reliability of structure and durability make the gear wheel 101 of one-way movement realize that low wear rate, ultra-low loss substantially prolong
Service life；And back pressure room 501 and expanding chamber 502 are integrated by exhaust pipe 5, generated at work with engine
Resonance, back pressure room 501 can be by a part of unburned clean exhaust gas, in conjunction with resonance effect power, inspiration engine cylinder again
Body carries out second-time burning.The anti-work being filled into middle cylinder cylinder body 4 of exhaust outlet, can greatly improve intake efficiency, to improve hair
The performance of motivation.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of Boating-used equipment engine characterized by comprising
With the gear train of crankcase cooperation transmission；
The gear train includes: the microlight-type oil-bath type one-way clutch with crankcase inside crankshaft connection-rod linkage；
The microlight-type oil-bath type one-way clutch includes: the gear wheel with crankshaft-link rod coaxial arrangement；
The gear wheel is connected by gear pair with the output shaft end for starting motor.
2. Boating-used equipment engine according to claim 1, which is characterized in that
The microlight-type oil-bath type one-way clutch further include: deep groove ball bearing, unilateral bearing, bearing；Wherein
The deep groove ball bearing, gear wheel, unilateral bearing and bearing are sequentially sleeved at from inside to outside on the crankshaft of crankshaft-link rod, and
And flange nut is equipped in the shaft end of crankshaft；And
It is arranged with gear upper shield on the microlight-type oil-bath type one-way clutch, and is covered in geared sleeve and is also arranged with sealing
Set.
3. Boating-used equipment engine according to claim 2, which is characterized in that
The roller gear that the gear pair includes: shaft, is set in shaft, the roller gear be located at the defeated of starting motor
Shaft end gear engages out；
Pinion gear, power transmission after the pinion gear is engaged with gear wheel are also arranged in the shaft.
4. Boating-used equipment engine according to claim 3, which is characterized in that
The Boating-used equipment engine further include: middle cylinder cylinder body and exhaust pipe；
The side wall of the middle cylinder cylinder body is provided with the exhaust outlet for being suitable for installing exhaust pipe pedestal；
Exhaust pipe is mounted on the exhaust pipe pedestal.
5. Boating-used equipment engine according to claim 4, which is characterized in that
The inner tubal wall of the exhaust pipe is in cone, and big opening end is outside；
The inner tube of exhaust pipe is divided into two regions, wherein
It is back pressure room close to the region of exhaust pipe pedestal；
It is expanding chamber from the outwardly extending region in back pressure room.
6. Boating-used equipment engine according to claim 4, which is characterized in that
Middle cylinder cylinder cap is additionally provided on the middle cylinder cylinder body；
One spark plug is arranged on middle cylinder cylinder cap.
7. Boating-used equipment engine according to claim 1, which is characterized in that
The output end of the crankshaft-link rod is provided with shaft coupling；And
The Boating-used equipment engine further includes carburetor, and the carburetor enters middle cylinder cylinder body after making fuel-oil atmozation
It is interior.
8. a kind of working method of Boating-used equipment engine characterized by comprising
Start motor, the gear train with crankcase cooperation transmission；
The gear train includes: the microlight-type oil-bath type one-way clutch with crankcase inside crankshaft connection-rod linkage；
On startup, the starting motor drives the rotation of microlight-type oil-bath type one-way clutch by gear pair, so that crankshaft connects
Bar linkage.
9. working method according to claim 8, which is characterized in that
The working method is suitable for using such as the described in any item Boating-used equipment engines of claim 1-7.
10. a kind of power surfboard, which is characterized in that used including the described in any item Boating-used equipments of such as claim 1-7
Engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057607.6A CN109538350A (en) | 2019-01-22 | 2019-01-22 | Boating-used equipment engine and its working method and power surfboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057607.6A CN109538350A (en) | 2019-01-22 | 2019-01-22 | Boating-used equipment engine and its working method and power surfboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109538350A true CN109538350A (en) | 2019-03-29 |
Family
ID=65838059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910057607.6A Pending CN109538350A (en) | 2019-01-22 | 2019-01-22 | Boating-used equipment engine and its working method and power surfboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538350A (en) |
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| CN2305491Y (en) * | 1997-01-09 | 1999-01-27 | 陈义模 | Multipurpose micro gasoline engine |
| CN1862005A (en) * | 2005-05-11 | 2006-11-15 | 雅马哈发动机株式会社 | Engine device for motorcycles |
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| CN104314683A (en) * | 2014-09-25 | 2015-01-28 | 重庆特飞航空动力科技有限公司 | Improved single-cylinder two-stroke water-cooled engine |
| CN105927381A (en) * | 2016-06-28 | 2016-09-07 | 重庆特飞航空动力科技有限公司 | Single-cylinder two-stroke water-cooled engine for power surf board |
| CN106427528A (en) * | 2016-08-31 | 2017-02-22 | 东风商用车有限公司 | Mild hybrid system of diesel engine |
| CN206054103U (en) * | 2016-06-28 | 2017-03-29 | 重庆特飞航空动力科技有限公司 | Power surfboard single-cylinder double stroke water-cooled engine |
| CN209385232U (en) * | 2019-01-22 | 2019-09-13 | 常州市兔客智能科技有限公司 | Boating-used equipment engine and power surfboard |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2305491Y (en) * | 1997-01-09 | 1999-01-27 | 陈义模 | Multipurpose micro gasoline engine |
| CN1862005A (en) * | 2005-05-11 | 2006-11-15 | 雅马哈发动机株式会社 | Engine device for motorcycles |
| CN101619667A (en) * | 2008-07-03 | 2010-01-06 | 雅马哈发动机株式会社 | Motorcycle |
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Application publication date: 20190329 |