CN107725212A - A kind of high Motorcycle Engine Shell of diagnosis efficiency - Google Patents
A kind of high Motorcycle Engine Shell of diagnosis efficiency Download PDFInfo
- Publication number
- CN107725212A CN107725212A CN201711164850.5A CN201711164850A CN107725212A CN 107725212 A CN107725212 A CN 107725212A CN 201711164850 A CN201711164850 A CN 201711164850A CN 107725212 A CN107725212 A CN 107725212A
- Authority
- CN
- China
- Prior art keywords
- hole
- driving side
- side body
- shell
- tank wall
- 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
- 238000003745 diagnosis Methods 0.000 title claims abstract description 21
- 210000003205 muscle Anatomy 0.000 claims abstract description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 8
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 3
- 239000005336 safety glass Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000013024 troubleshooting Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M11/12—Indicating devices; Other safety devices concerning lubricant level
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0085—Materials for constructing engines or their parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0085—Materials for constructing engines or their parts
- F02F2007/0092—Transparent materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Details Of Gearings (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
A kind of high Motorcycle Engine Shell of diagnosis efficiency of the invention, the driving side body being adapted to including shell body and therewith, shell body and driving side body are made of aluminium alloy, driving side body is provided with crankshaft hole and countershaft hole, the inboard convex set for being provided with the figure of eight of driving side body of crankshaft hole and countershaft hole outer rim, driving side shell rim is provided with the tank wall to form a circle, and a plurality of first gusset is provided between convex set and tank wall；Driving side body corresponding to crankshaft hole on the outside of convex set is provided with the first axis hole, and the first axis hole outer is provided with covers the first bulge loop being connected as a single entity with convex, and a plurality of first auxiliary muscle is provided between the first bulge loop outer ring and tank wall；Boss is provided with the inside of the outer side box wall of convex set corresponding to countershaft hole, boss is provided with the second axis hole, and the second axis hole outer is provided with the second bulge loop, a circular intermediate mass is provided between boss and convex set, and the second auxiliary muscle is equipped between intermediate mass and tank wall and boss.Abrasion, noise are reduced, makes engine operation more steady, vibrations are smaller.
Description
Technical field
The present invention relates to technical field of motorcycles, more particularly to a kind of engine case structures of motorcycle.
Background technology
At present at engine case of motorcycle crankshaft hole and countershaft hole outside bushing be used to support at crankshaft hole and countershaft hole
Bearing, cause axle position to change because of the thermal deformation of engine housing (aluminium alloy) so as to reduce.But due to only in crankshaft hole, pair
It is provided with bushing at axis hole, and intensity is not high, so as to cause the axis hole thermal deformation of other positions larger, the axle of corresponding matching therewith
Relative displacement is larger, and abrasion is severe, noise is higher；In addition, bushing structural strength and stability is all poor, engine operation is more
Add vibrations big, stationarity is poor；In addition existing Motorcycle Engine Shell is that metal is made, and does not possess perspective function, it is impossible to
Clearly observe the working condition and lubricant level of internal device, it is impossible to observation in real time, be not easy to troubleshooting, diagnosis efficiency
It is relatively low.Therefore, it is necessary to existing motorcycle engine shell is improved and optimized.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of diagnosis efficiency high Motorcycle Engine Shell, with
Solve the problems, such as that fault diagnosis efficiency is low in the prior art.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of high Motorcycle Engine Shell of diagnosis efficiency, including shell body and the driving side body that is adapted to therewith, outside
Housing and driving side body are made of aluminium alloy, and driving side body is provided with crankshaft hole and countershaft hole, crankshaft hole and countershaft
The inboard convex set for being provided with the figure of eight of driving side body of hole outer rim, the driving side shell rim are provided with the tank wall to form a circle,
A plurality of first gusset is provided between convex set and tank wall；Driving side body corresponding to the crankshaft hole on the outside of convex set is provided with first
Axis hole, the first axis hole outer is provided with covers the first bulge loop being connected as a single entity with convex, is provided between the first bulge loop outer ring and tank wall a plurality of
First auxiliary muscle；A boss is provided with the inside of the outer side box wall of convex set corresponding to the countershaft hole, boss is provided with the second axis hole, the second axle
Hole outer is provided with the second bulge loop, and a circular intermediate mass is provided between boss and convex set, and intermediate mass is connected as a single entity with convex set, and in
Between the second auxiliary muscle is equipped between block and tank wall and boss；A through hole is provided with driving side body on the downside of the crankshaft hole, is led to
Transparent diagnosis form is fixed with hole, diagnosis form is made of safety glass, and it is provided with sealing between driving side body
Circle.
The tank wall end face is provided with the locating slot of adaptation corresponding with the special-shaped raised line of shell body end face.
The tank wall outer ring is provided with multiple engaging lugs for fixing shell body, and engaging lug is provided with and shell body side
Screwed hole corresponding to the mounting hole of edge.
Convex set, the first bulge loop and the convex edge of table are set to round-corner transition.
The driving side body is formed using aluminium alloy compression casting, the crankshaft hole, the axis hole of countershaft hole first and the second axis hole
Set on semi-finished product after die casting.
The beneficial effects of the invention are as follows：Pass through the setting of convex set, the first bulge loop and boss, crankshaft hole, countershaft hole, first axle
Driving side casing rigidity at hole and the second axis hole is higher, and thermal deformation at work is smaller, reduces to correspond to therewith respectively and matches somebody with somebody
The relative displacement of the axle of conjunction, it greatly reducing abrasion, reduce noise；It is and auxiliary by the first gusset, the first auxiliary muscle and second
The setting of muscle, it can further increase the structural strength and stability of convex set, the first bulge loop and boss again, make engine operation more
Add steadily, vibrations are smaller；In-engine working condition and lubricant level can be clearly observed by diagnosing form, in real time
It is observed, in order to troubleshooting, improve diagnosis efficiency.
Brief description of the drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the perspective view structural representation of the present invention.
Embodiment
Reference picture 1, a kind of high Motorcycle Engine Shell of diagnosis efficiency of the invention, including shell body and it is adapted to therewith
Driving side body 1, shell body and driving side body 1 be made of aluminium alloy, driving side body 1 be provided with the He of crankshaft hole 2
The inboard convex set 4 for being provided with the figure of eight of driving side body 1 of countershaft hole 3, crankshaft hole 2 and the outer rim of countershaft hole 3, first will be convex during processing
Set 4 is integrally formed with the entirety of driving side body 1, then crankshaft hole 2 and countershaft hole 3 are outputed on convex set 4, the driving side body 1
Edge is provided with the tank wall 5 to form a circle, and a plurality of first gusset 6 is provided between convex set 4 and tank wall 5；It is convex corresponding to the crankshaft hole 2
The driving side body 1 in the outside of set 4 is provided with the first axis hole 7, the outer of the first axis hole 7 be provided with it is convex cover 4 be connected as a single entity it is first convex
Ring 8, a plurality of first auxiliary muscle 9 is provided between the outer ring of the first bulge loop 8 and tank wall 5；4 outer side box walls 5 of convex set corresponding to the countershaft hole 3
Inner side is provided with a boss 10, and boss 10 is provided with the second axis hole 11, and the outer of the second axis hole 11 is provided with the second bulge loop 12, boss 10 with
A circular intermediate mass 13 is provided between convex set 4, intermediate mass 13 is connected as a single entity with convex set 4, and intermediate mass and tank wall 5 and boss 10
Between be equipped with the second auxiliary muscle 14；A through hole is provided with the driving side body 1 of the downside of crankshaft hole 2, through hole is fixed with
Bright diagnosis form 18, diagnosis form 18 are made of safety glass, and it is provided with sealing ring between driving side body 1.Pass through
The setting of the 4, first bulge loop 8 of convex set and boss 10, the driving side at crankshaft hole 2, countershaft hole 3, the first axis hole 7 and the second axis hole 11
The intensity of housing 1 is higher, and thermal deformation at work is smaller, reduces respectively the relative displacement of the axle of corresponding matching therewith, significantly
Reduce abrasion, reduce noise, can effectively improve service life；And pass through the first gusset 6, the first auxiliary muscle 9 and second
The setting of auxiliary muscle 14, it can further increase the structural strength and stability of the 4, first bulge loop 8 of convex set and boss 10 again, make to start
Machine running is more steady, and vibrations are smaller；In-engine working condition and lubrication can be clearly observed by diagnosing form 18
Oil level, it is observed in real time, in order to troubleshooting, improves diagnosis efficiency.
Preferably, the end face of tank wall 5 is provided with the locating slot 15 of adaptation corresponding with the special-shaped raised line of shell body end face, so as to
It is fitted close in assembling with special-shaped raised line, makes its more accurate, accurate positioning corresponding with shell body, it is effective to improve assembling
Precision.
As the further improvement of above-mentioned technical proposal, the outer ring of tank wall 5 is provided with is used for fixing shell body provided with multiple
Engaging lug 16, engaging lug 16 is provided with screwed hole 17 corresponding with the mounting hole at shell body edge.By will assembling bolt from
Penetrated in connecting hole 19 and be spirally connected, lock with the screw on housing, you can be firmly locked at shell body 1 on shell.
Further, the 4, first bulge loop 8 of the convex set and the edge of boss 10 are set to round-corner transition, during to contact more
It is smooth, effectively prevent from hurting.
Further, the driving side body 1 is formed using aluminium alloy compression casting, the crankshaft hole 2, the axis hole 7 of countershaft hole 3 first
Outputed with the second axis hole 11 on the semi-finished product after die casting using machining mode, so as to the first axis hole 7 and the second axis hole 11
Precision it is higher.
The conventional case study on implementation of the present invention is the foregoing is only, is not intended to limit the invention, all spirit in the present invention
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (5)
1. a kind of high Motorcycle Engine Shell of diagnosis efficiency, including shell body and the driving side body that is adapted to therewith, shell
Body and driving side body are made of aluminium alloy, and driving side body is provided with crankshaft hole and countershaft hole, crankshaft hole and countershaft hole
The inboard convex set for being provided with the figure of eight of driving side body of outer rim, it is characterised in that：The driving side shell rim is provided with and surrounds one
The tank wall of circle, a plurality of first gusset is provided between convex set and tank wall；Driving side body corresponding to the crankshaft hole on the outside of convex set
Be provided with the first axis hole, the first axis hole outer is provided with covers the first bulge loop being connected as a single entity with convex, the first bulge loop outer ring and tank wall it
Between be provided with a plurality of first auxiliary muscle；A boss is provided with the inside of the outer side box wall of convex set corresponding to the countershaft hole, boss is provided with second
Axis hole, the second axis hole outer are provided with the second bulge loop, and a circular intermediate mass is provided between boss and convex set, and intermediate mass connects with convex set
It is integrated, and the second auxiliary muscle is equipped between intermediate mass and tank wall and boss；Opened on driving side body on the downside of the crankshaft hole
Have a through hole, through hole is fixed with transparent diagnosis form, and diagnosis form is made of safety glass, itself and driving side body it
Between be provided with sealing ring.
2. a kind of high Motorcycle Engine Shell of diagnosis efficiency according to claim 1, its feature have in：The tank wall
End face is provided with the locating slot of adaptation corresponding with the special-shaped raised line of shell body end face.
A kind of 3. high Motorcycle Engine Shell of diagnosis efficiency according to claim 1, it is characterised in that：The tank wall
Outer ring is provided with multiple engaging lugs for fixing shell body, and engaging lug is provided with corresponding with the mounting hole at shell body edge
Screwed hole.
A kind of 4. high Motorcycle Engine Shell of diagnosis efficiency according to claim 1, it is characterised in that：It is described convex
Set, the first bulge loop and convex edge of table are set to round-corner transition.
A kind of 5. high Motorcycle Engine Shell of diagnosis efficiency according to claim 1, it is characterised in that：The driving
Side body is formed using aluminium alloy compression casting, the crankshaft hole, the axis hole of countershaft hole first and the second axis hole after die casting half into
Set on product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164850.5A CN107725212A (en) | 2017-11-21 | 2017-11-21 | A kind of high Motorcycle Engine Shell of diagnosis efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164850.5A CN107725212A (en) | 2017-11-21 | 2017-11-21 | A kind of high Motorcycle Engine Shell of diagnosis efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107725212A true CN107725212A (en) | 2018-02-23 |
Family
ID=61216626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711164850.5A Pending CN107725212A (en) | 2017-11-21 | 2017-11-21 | A kind of high Motorcycle Engine Shell of diagnosis efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107725212A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080006086A1 (en) * | 2006-07-06 | 2008-01-10 | Honda Motor Co., Ltd. | Mounting structure for an oil level sight glass for an internal combustion engine and engine incorporating same |
| CN201027575Y (en) * | 2007-02-13 | 2008-02-27 | 重庆宗申技术开发研究有限公司 | Motorcycle engine housing body |
| CN201027576Y (en) * | 2007-02-13 | 2008-02-27 | 重庆宗申技术开发研究有限公司 | Motorcycle engine housing body |
| CN101539065A (en) * | 2009-04-14 | 2009-09-23 | 力帆实业(集团)股份有限公司 | Motorcycle crankcase cover structure |
| CN201321914Y (en) * | 2008-11-13 | 2009-10-07 | 重庆镁业科技股份有限公司 | Motor crankcase with reinforced structure |
| CN201730696U (en) * | 2010-05-23 | 2011-02-02 | 洛阳北方易初摩托车有限公司 | Motorcycle engine left crankcase cover timing window |
| CN204877705U (en) * | 2015-08-19 | 2015-12-16 | 宁波甬利压铸有限公司 | Balanced axle engine case body |
| JP2016043777A (en) * | 2014-08-21 | 2016-04-04 | 本田技研工業株式会社 | Swing type power unit of saddle-riding type vehicle |
| CN207620926U (en) * | 2017-11-21 | 2018-07-17 | 江门市山河精密机械制造有限公司 | A kind of Motorcycle Engine Shell that diagnosis efficiency is high |
-
2017
- 2017-11-21 CN CN201711164850.5A patent/CN107725212A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080006086A1 (en) * | 2006-07-06 | 2008-01-10 | Honda Motor Co., Ltd. | Mounting structure for an oil level sight glass for an internal combustion engine and engine incorporating same |
| CN201027575Y (en) * | 2007-02-13 | 2008-02-27 | 重庆宗申技术开发研究有限公司 | Motorcycle engine housing body |
| CN201027576Y (en) * | 2007-02-13 | 2008-02-27 | 重庆宗申技术开发研究有限公司 | Motorcycle engine housing body |
| CN201321914Y (en) * | 2008-11-13 | 2009-10-07 | 重庆镁业科技股份有限公司 | Motor crankcase with reinforced structure |
| CN101539065A (en) * | 2009-04-14 | 2009-09-23 | 力帆实业(集团)股份有限公司 | Motorcycle crankcase cover structure |
| CN201730696U (en) * | 2010-05-23 | 2011-02-02 | 洛阳北方易初摩托车有限公司 | Motorcycle engine left crankcase cover timing window |
| JP2016043777A (en) * | 2014-08-21 | 2016-04-04 | 本田技研工業株式会社 | Swing type power unit of saddle-riding type vehicle |
| CN204877705U (en) * | 2015-08-19 | 2015-12-16 | 宁波甬利压铸有限公司 | Balanced axle engine case body |
| CN207620926U (en) * | 2017-11-21 | 2018-07-17 | 江门市山河精密机械制造有限公司 | A kind of Motorcycle Engine Shell that diagnosis efficiency is high |
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