CN105604757A - Engine primer for two-wheel automobile - Google Patents
Engine primer for two-wheel automobile Download PDFInfo
- Publication number
- CN105604757A CN105604757A CN201510819850.9A CN201510819850A CN105604757A CN 105604757 A CN105604757 A CN 105604757A CN 201510819850 A CN201510819850 A CN 201510819850A CN 105604757 A CN105604757 A CN 105604757A
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- CN
- China
- Prior art keywords
- layer
- engine primer
- wheeler
- engine
- starting
- 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
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Classifications
-
- 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
- F02N3/00—Other muscle-operated starting apparatus
- F02N3/04—Other muscle-operated starting apparatus having foot-actuated levers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The invention discloses an engine primer for a two-wheel automobile. The engine primer comprises a starting arm, wherein a starting shaft connecting base used for being connected with an engine starting shaft is arranged at one end of the starting arm, a footrest lever connecting shaft used for being connected with a footrest lever is arranged at the other end of the starting arm, and a limiting block used for limiting the movement of the footrest lever in the starting arm extending direction is arranged on the footrest lever connecting shaft; a wearing layer set is arranged on the outer surface of the starting arm and composed of a base layer, a middle layer and a reinforcing layer which are arranged from inside to outside in sequence, the base layer is a tungsten carbide layer which is 1.5-3.0 microns thick, the middle layer is a nickel layer which is 0.6-1.2 microns thick, and the reinforcing layer is a boron nitride layer which is 2.0-4.0 microns thick. By arranging the wearing layer set on the outer surface of the starting arm, the friction resistance of the engine primer can be effectively improved, the wear condition can be effectively reduced, the service life of the engine primer can be prolonged, and using cost can be reduced.
Description
Technical field
The present invention relates to a kind of motorcycle accessories, particularly a kind of two wheeler engine primer.
Background technology
In prior art, the structure of two wheeler engine primer is to be made up of foot-driven lever and start arm, foot-operatedBar is vertical with start arm to be rotatably connected, and start arm is connected with transmission engine starting shaft, and when use, foot-driven lever drivesStart arm, start arm drives transmission engine starting shaft to rotate the object that reaches engine start; Due to start armMechanical strength and anti-wear ability are poor, after long-time use, easily wear and tear, and have reduced two wheeler engineIn the service life of starter, increase use cost.
Therefore, just need a kind of two wheeler engine primer, its start arm have larger mechanical strength andFriction resistant ability, effectively reduces wear condition, extends its service life, reduces use cost.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of two wheeler engine primer, its start arm toolThere are larger mechanical strength and friction resistant ability, effectively reduce wear condition, extend its service life, reduceUse cost.
Two wheeler engine primer of the present invention, comprises start arm, one end of described start arm be provided with forThe treadle that startup axle Connection Block, the other end being connected with transmission engine starting shaft is provided with for being connected with foot-driven lever connectsSpindle, described treadle connecting axle is provided with the limited block in the motion of start arm bearing of trend for restrict foot treadle;The outer surface of described start arm is provided with wearing layer group, and described wearing layer group is by from the interior basis setting gradually outwardLayer, intermediate layer and enhancement Layer composition, described basal layer is the carbide layers of thickness 1.5 μ m-3.0 μ m, instituteStating intermediate layer is the nickel dam of thickness 0.6 μ m-1.2 μ m, and described enhancement Layer is thickness 2.0 μ m-4.0 μ m'sBoron nitride layer.
Further, described start arm is one-body molded with startup axle Connection Block.
Further, the thickness of described basal layer is 2.5 μ m.
Further, the thickness in described intermediate layer is 0.9 μ m.
Further, the thickness of described enhancement Layer is 3.0 μ m.
Beneficial effect of the present invention: two wheeler engine primer of the present invention, by the appearance at start armFace arranges wearing layer group, can effectively strengthen its friction resistant ability, effectively reduces wear condition, extends it and makesWith the life-span, reduce use cost; In wearing layer group, basal layer can stop during mirror shell surface metal is penetrated intoIn interbed and enhancement Layer, intermediate layer can make enhancement Layer effectively deposit, and enhancement Layer is wear-resisting, corrosion-resistant, difficultCome off, environmental protection, abrasion resistance is good; The thickness range of basal layer, intermediate layer and enhancement Layer is all true by experimentFixed, can realize wear-resisting in conservation, improve working (machining) efficiency.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of wearing layer group of the present invention.
Detailed description of the invention
Fig. 1 is structural representation of the present invention, and Fig. 2 is the structural representation of wearing layer group of the present invention, asShown in figure: the two wheeler engine primer of the present embodiment, comprises start arm 1, one end of described start arm 1The startup axle Connection Block 2, the other end that are provided with for being connected with transmission engine starting shaft are provided with for being connected with foot-driven leverTreadle connecting axle 3, described treadle connecting axle 3 is provided with for restrict foot treadle at start arm 1 bearing of trendThe limited block 31 of motion; The outer surface of described start arm 1 is provided with wearing layer group, and described wearing layer group is by from interiorThe basal layer 41, intermediate layer 42 and the enhancement Layer 43 that set gradually outward form, and described basal layer 41 is thicknessThe carbide layers of 1.5 μ m-3.0 μ m, described intermediate layer 42 is the nickel dam of thickness 0.6 μ m-1.2 μ m, instituteState the boron nitride layer that enhancement Layer 43 is thickness 2.0 μ m-4.0 μ m; Basal layer, intermediate layer and enhancement Layer can rootsAdopt physical vapour deposition (PVD) (PVD) method, chemical vapour deposition (CVD) (CVD) method and they according to concrete conditionCombination and variation method apply; By wearing layer group being set at the outer surface of start arm 1, can be effectiveStrengthen its friction resistant ability, effectively reduce wear condition, extend its service life, reduce use cost; Resistance toIn mill layer group, basal layer 41 can stop mirror shell surface metal to be penetrated in intermediate layer 42 and enhancement Layer 43,Intermediate layer 42 can make enhancement Layer 43 effectively deposit, and enhancement Layer 43 is wear-resisting, corrosion-resistant, difficult drop-off, ringProtect, abrasion resistance is good; The thickness range of basal layer 41, intermediate layer 42 and enhancement Layer 43 is all true by experimentFixed, can realize wear-resisting in conservation, improve working (machining) efficiency; Preferably, described basal layer 41Thickness be 2.5 μ m; The thickness in described intermediate layer 42 is 0.9 μ m; The thickness of described enhancement Layer 43 is 3.0μ m, through experimental verification, this one-tenth-value thickness 1/10 can be effectively wear-resisting.
In the present embodiment, described start arm 1 is one-body molded with startup axle Connection Block 2, can effectively improve startupThe structural strength of axle Connection Block 2, simplifies production and processing technology, cost-saving.
Finally explanation, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, althoughWith reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the art should be appreciated thatCan modify or be equal to replacement technical scheme of the present invention, and not depart from technical solution of the present inventionAim and scope, it all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. a two wheeler engine primer, comprises start arm, one end of described start arm be provided with forConnected startup axle Connection Block, the other end of transmission engine starting shaft is provided with for the treadle connected with foot-driven lever and is connectedAxle, described treadle connecting axle is provided with the limited block in the motion of start arm bearing of trend for restrict foot treadle;It is characterized in that: the outer surface of described start arm is provided with wearing layer group, described wearing layer group is by complying with outward from interiorBasal layer, intermediate layer and the enhancement Layer composition of inferior setting, described basal layer is thickness 1.5 μ m-3.0 μ m'sCarbide layers, described intermediate layer is the nickel dam of thickness 0.6 μ m-1.2 μ m, described enhancement Layer is thickness 2.0The boron nitride layer of μ m-4.0 μ m.
2. two wheeler engine primer according to claim 1, is characterized in that: described start armAxle Connection Block is one-body molded with starting.
3. two wheeler engine primer according to claim 2, is characterized in that: described basal layerThickness be 2.5 μ m.
4. two wheeler engine primer according to claim 3, is characterized in that: described intermediate layerThickness be 0.9 μ m.
5. two wheeler engine primer according to claim 4, is characterized in that: described enhancement LayerThickness be 3.0 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819850.9A CN105604757A (en) | 2015-11-23 | 2015-11-23 | Engine primer for two-wheel automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819850.9A CN105604757A (en) | 2015-11-23 | 2015-11-23 | Engine primer for two-wheel automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105604757A true CN105604757A (en) | 2016-05-25 |
Family
ID=55984993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510819850.9A Pending CN105604757A (en) | 2015-11-23 | 2015-11-23 | Engine primer for two-wheel automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105604757A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215436A (en) * | 1996-04-04 | 1999-04-28 | 钴碳化钨硬质合金公司 | Boron and nitrogen containing coating and method for making |
| CN102366840A (en) * | 2011-08-10 | 2012-03-07 | 王怀良 | Wear-resisting cutting tool |
| CN103029964A (en) * | 2011-10-07 | 2013-04-10 | 肖云捷 | Spiral conveying machine and spiral classifier provided with super wear resistant spiral blades |
| CN103835854A (en) * | 2013-12-27 | 2014-06-04 | 大足县原江机械配件制造有限责任公司 | Motorcycle engine actuating lever |
| CN203678847U (en) * | 2014-01-07 | 2014-07-02 | 烟台开发区蓝鲸金属修复有限公司 | Hard high-speed wire rolling mill roll collar |
| CN205150125U (en) * | 2015-11-23 | 2016-04-13 | 重庆秋航机械有限责任公司 | Motor starter |
-
2015
- 2015-11-23 CN CN201510819850.9A patent/CN105604757A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215436A (en) * | 1996-04-04 | 1999-04-28 | 钴碳化钨硬质合金公司 | Boron and nitrogen containing coating and method for making |
| CN102366840A (en) * | 2011-08-10 | 2012-03-07 | 王怀良 | Wear-resisting cutting tool |
| CN103029964A (en) * | 2011-10-07 | 2013-04-10 | 肖云捷 | Spiral conveying machine and spiral classifier provided with super wear resistant spiral blades |
| CN103835854A (en) * | 2013-12-27 | 2014-06-04 | 大足县原江机械配件制造有限责任公司 | Motorcycle engine actuating lever |
| CN203678847U (en) * | 2014-01-07 | 2014-07-02 | 烟台开发区蓝鲸金属修复有限公司 | Hard high-speed wire rolling mill roll collar |
| CN205150125U (en) * | 2015-11-23 | 2016-04-13 | 重庆秋航机械有限责任公司 | Motor starter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
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| RJ01 | Rejection of invention patent application after publication |