CN107725732A - A kind of Motorcycle Engine Shell with reverse spiro union portion - Google Patents
A kind of Motorcycle Engine Shell with reverse spiro union portion Download PDFInfo
- Publication number
- CN107725732A CN107725732A CN201711165454.4A CN201711165454A CN107725732A CN 107725732 A CN107725732 A CN 107725732A CN 201711165454 A CN201711165454 A CN 201711165454A CN 107725732 A CN107725732 A CN 107725732A
- Authority
- CN
- China
- Prior art keywords
- clutch
- outer member
- shell body
- clutch outer
- spiro union
- 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
- 125000003003 spiro group Chemical group 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000011265 semifinished product Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000003745 diagnosis Methods 0.000 abstract description 4
- 238000013024 troubleshooting Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
-
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02021—Gearboxes; Mounting gearing therein with means for adjusting alignment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
- F16H2057/02065—Gearboxes for particular applications for vehicle transmissions for motorcycles or squads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
A kind of Motorcycle Engine Shell with reverse spiro union portion of the present invention, including the shell body with motorcycle engine driving side casing adaptor, shell body is made of aluminium alloy, the shell body lower concordant along bottom surface is simultaneously closed, lower to be provided with the corresponding seal groove for installing sealing strip along top surface with driving side body along bottom surface；The shell body is provided with circular clutch outer member, and clutch outer member is fixedly arranged in the middle of transparent clutch form, sealing ring is provided between clutch form and clutch outer member, and the shell body edge of clutch outer member side is provided with clutch connection portion；Shell body on front side of the clutch outer member is provided with the sliding tooth hub of inner side UNICOM therewith, and sliding tooth hub is provided with the corresponding reverse spiro union portion in Opposite direction connection hole with driving one jiao of side body.The working condition of clutch on the inside of clutch outer member can be clearly observed by clutch form, it is observed in real time, in order to troubleshooting, improves diagnosis efficiency.
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
Clutch wants part for necessity of motorcycle gear shifting, is typically integrated with engine, but existing motorcycle
Motor body is that metal is made, and does not possess perspective function, it is impossible to clearly observes the work of clutch on the inside of clutch outer member
Make state, it is impossible to clutch is observed in real time, is not easy to troubleshooting, diagnosis efficiency is relatively low；In addition, existing shell
The assembling of body and driving side body is unidirectional assembling, is not easy to position it so that assembling process is more inconvenient.Cause
This, 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 Motorcycle Engine Shell of the reverse spiro union portion of band,
To solve the problems, such as that clutch diagnostic is less efficient in the prior art, assembling is constant.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of Motorcycle Engine Shell with reverse spiro union portion, including with motorcycle engine driving side casing adaptor
Shell body, shell body is made of aluminium alloy, and the shell body lower concordant along bottom surface is simultaneously closed, lower along bottom surface and driving side
The corresponding seal groove for being used to install sealing strip is provided with along top surface on housing, so that shell body will not after driving side body assembling
Oil leak；The shell body is provided with circular clutch outer member, and clutch outer member is fixedly arranged in the middle of transparent clutch form, clutch
Sealing ring is provided between form and clutch outer member, the shell body edge of clutch outer member side is provided with clutch connection portion；It is described
Mounting hole is additionally provided with shell body, mounting hole is arranged to counterbore shape, and the depth on counterbore top is more than or equal to installation bolt head
The height in portion；Shell body on front side of the clutch outer member is provided with the sliding tooth hub of inner side UNICOM therewith, sliding tooth hub
Be set to be attached to it is polygon-shaped on front side of clutch outer member, sliding tooth hub be provided with drive one jiao of side body Opposite direction connection
Reverse spiro union portion corresponding to hole, reverse spiro union portion are provided with reverse screw.
Shell body outside the clutch outer member and sliding tooth hub is provided with a plurality of burr different in size.
It is described it is lower along outer ring be provided with it is multiple be used for the engaging lugs that are spirally connected of screw on driving side body, on engaging lug
Provided with connecting hole corresponding with screw.
The edge of the clutch outer member and sliding tooth hub is set to round-corner transition.
The shell body is stamped to form using aluminium alloy plate, and the through hole and mounting hole at the clutch form are after punching press
Semi-finished product on set.
The beneficial effects of the invention are as follows：The work of clutch on the inside of clutch outer member can be clearly observed by clutch form
Make state, it is observed in real time, in order to troubleshooting, improve diagnosis efficiency；And the reversely setting of spiro union portion, it is easy to
Reverse bolt is penetrated from driving side body side and is spirally connected with reverse screw, to be positioned in assembling to it, is made after positioning
Obtain the overall assembling of shell body more easily, conveniently.
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 Motorcycle Engine Shell with reverse spiro union portion of the invention, including start with motorcycle
The shell body 1 of machine driving side casing adaptor, shell body 1 are made of aluminium alloy, the shell body 1 it is lower concordant simultaneously along 11 bottom surfaces
Closing, it is lower to be provided with the corresponding seal groove for being used to install sealing strip along top surface with driving side body along 11 bottom surfaces；The shell
Body 1 is provided with circular clutch outer member 12, and clutch outer member 12 is fixedly arranged in the middle of transparent clutch form 13, clutch form 13
Sealing ring is provided between clutch outer member 12, the edge of shell body 1 of the side of clutch outer member 12 is provided with clutch connection portion 14；
Mounting hole 15 is additionally provided with the shell body 1, mounting hole 15 is arranged to counterbore shape, and the depth on counterbore top is more than or equal to peace
The height of bolt head is filled, so after being fixed on frame of motorcycle, mounting hole has just been sunk on the head of installation bolt
It in 15, will not protrude, avoid causing to collide with；The shell body 1 of the front side of clutch outer member 12 is provided with inner side UNICOM therewith
Sliding tooth hub 16, sliding tooth hub 16 is set to be attached to polygon-shaped, the sliding tooth hub 16 of the front side of clutch outer member 12
It is provided with corresponding with driving the Opposite direction connection hole of one jiao of side body reversely spiro union portion 17, reverse spiro union portion 17 and is provided with reverse spiral shell
Hole.The working condition of the inner side clutch of clutch outer member 12 can be clearly observed by clutch form 13, it is entered in real time
Row observation, in order to troubleshooting, improve diagnosis efficiency, the seam that sealing ring is used between clutch form 13 and clutch outer member 12
Gap, to prevent oil leak；And the reversely setting of spiro union portion 17, be easy to reverse bolt penetrated from driving side body side and with reverse spiral shell
Hole is spirally connected, and the overall assembling of shell body 1 is caused to be positioned in assembling to it, after positioning more easily, conveniently.
Preferably, the shell body 1 outside the clutch outer member 12 and sliding tooth hub 16 is provided with a plurality of different in size
Burr 10, burr 10 avoids white space being present on shell body 1, makes moulded compacter, attractive in appearance.
As the further improvement of above-mentioned technical proposal, it is described it is lower along 11 outer rings be provided be provided with it is multiple be used for and driving side shell
The engaging lug 18 that screw on body is spirally connected, engaging lug 18 are provided with connecting hole 19 corresponding with screw.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 edge of the clutch outer member 12 and sliding tooth hub 16 is set to round-corner transition, to contact
When it is more smooth, effectively prevent from hurting.
Further, the shell body 1 is stamped to form using aluminium alloy plate, through hole and mounting hole at the clutch form 13
Set on 15 semi-finished product after punching press.Punch forming speed is fast, time-consuming short, for relatively existing die cast, efficiency
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 Motorcycle Engine Shell with reverse spiro union portion, including with motorcycle engine driving side casing adaptor
Shell body, shell body are made of aluminium alloy, it is characterised in that：The shell body lower concordant along bottom surface is simultaneously closed, lower edge bottom
Face is provided with the corresponding seal groove for being used to install sealing strip with driving side body along top surface；The shell body is provided with circular
Clutch outer member, clutch outer member are fixedly arranged in the middle of transparent clutch form, are provided between clutch form and clutch outer member close
Seal, the shell body edge of clutch outer member side are provided with clutch connection portion；Mounting hole, mounting hole are additionally provided with the shell body
Counterbore shape is arranged to, and the depth on counterbore top is more than or equal to the height on installation bolt head；On front side of the clutch outer member
Shell body be provided with the sliding tooth hub of inner side UNICOM therewith, sliding tooth hub is set to be attached to more on front side of clutch outer member
Side shape, sliding tooth hub are provided with reverse spiro union portion corresponding with the Opposite direction connection hole of one jiao of side body of driving, are reversely spirally connected
Portion is provided with reverse screw.
2. a kind of Motorcycle Engine Shell with reverse spiro union portion according to claim 1, its feature have in：It is described
Shell body outside clutch outer member and sliding tooth hub is provided with a plurality of burr different in size.
A kind of 3. Motorcycle Engine Shell with reverse spiro union portion according to claim 1, it is characterised in that：It is described
Lower to be provided with multiple engaging lugs for being used to be spirally connected with the screw on driving side body along outer ring, engaging lug is provided with and screw pair
The connecting hole answered.
A kind of 4. Motorcycle Engine Shell with reverse spiro union portion according to claim 1, it is characterised in that：It is described
The edge of clutch outer member and sliding tooth hub is set to round-corner transition.
A kind of 5. Motorcycle Engine Shell with reverse spiro union portion according to claim 1, it is characterised in that：It is described
Shell body is stamped to form using aluminium alloy plate, and the through hole and mounting hole at the clutch form are set on the semi-finished product after punching press
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711165454.4A CN107725732A (en) | 2017-11-21 | 2017-11-21 | A kind of Motorcycle Engine Shell with reverse spiro union portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711165454.4A CN107725732A (en) | 2017-11-21 | 2017-11-21 | A kind of Motorcycle Engine Shell with reverse spiro union portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107725732A true CN107725732A (en) | 2018-02-23 |
Family
ID=61217803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711165454.4A Pending CN107725732A (en) | 2017-11-21 | 2017-11-21 | A kind of Motorcycle Engine Shell with reverse spiro union portion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107725732A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732958A (en) * | 1970-06-05 | 1973-05-15 | Fichtel & Sachs Ag | Clutch assembly |
| JP2004293565A (en) * | 2003-03-25 | 2004-10-21 | Toyota Industries Corp | Bolt fastening structure |
| JP2007002806A (en) * | 2005-06-27 | 2007-01-11 | Kawasaki Heavy Ind Ltd | Parallel multiple-cylinder engine |
| EP2246249A1 (en) * | 2009-03-04 | 2010-11-03 | The Four Wheeled Motorcycle Company Limited | Engine configuration |
| RU113236U1 (en) * | 2011-09-22 | 2012-02-10 | Роман Геннадьевич Строителев | JET ENGINE |
| CN207750474U (en) * | 2017-11-21 | 2018-08-21 | 江门市山河精密机械制造有限公司 | A kind of Motorcycle Engine Shell with reversed spiro union portion |
-
2017
- 2017-11-21 CN CN201711165454.4A patent/CN107725732A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732958A (en) * | 1970-06-05 | 1973-05-15 | Fichtel & Sachs Ag | Clutch assembly |
| JP2004293565A (en) * | 2003-03-25 | 2004-10-21 | Toyota Industries Corp | Bolt fastening structure |
| JP2007002806A (en) * | 2005-06-27 | 2007-01-11 | Kawasaki Heavy Ind Ltd | Parallel multiple-cylinder engine |
| EP2246249A1 (en) * | 2009-03-04 | 2010-11-03 | The Four Wheeled Motorcycle Company Limited | Engine configuration |
| RU113236U1 (en) * | 2011-09-22 | 2012-02-10 | Роман Геннадьевич Строителев | JET ENGINE |
| CN207750474U (en) * | 2017-11-21 | 2018-08-21 | 江门市山河精密机械制造有限公司 | A kind of Motorcycle Engine Shell with reversed spiro union portion |
Non-Patent Citations (1)
| Title |
|---|
| 刘清;桂伟;陈晓航;: "汽车手动换挡变速演示台的研制", 山东工业技术, no. 22 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |