CN201381908Y - Right crankcase cover - Google Patents
Right crankcase cover Download PDFInfo
- Publication number
- CN201381908Y CN201381908Y CN200920126433U CN200920126433U CN201381908Y CN 201381908 Y CN201381908 Y CN 201381908Y CN 200920126433 U CN200920126433 U CN 200920126433U CN 200920126433 U CN200920126433 U CN 200920126433U CN 201381908 Y CN201381908 Y CN 201381908Y
- Authority
- CN
- China
- Prior art keywords
- secondary filter
- lid
- cover
- clutch
- right crankcase
- 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.)
- Expired - Fee Related
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- General Details Of Gearings (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a right crankcase cover which comprises a right crankcase cover body (1), wherein a starting axle hole (4) is arranged on the cover body (1), a baffle (23) which is integrated with the cover body (1) is arranged in the inner cavity of the cover body (1), and can divide the inner cavity into a clutch cavity (2) and a fine filter cavity (3) which are mutually independent, the cover body (1) is respectively provided with a clutch cover hole (5) and a fine filter cover hole (6), which correspond to the clutch cavity (2) and the fine filter cavity (3), and a clutch cover (7) and a fine filter cover (8) which are matched with the clutch cover hole (5) and the fine filter cover hole (6) are respectively arranged thereon, and an axle hole (20) which is communicated with the starting axle hole (4) is arranged on the clutch cover (7). By adopting the technical scheme, the right crankcase cover has the advantages of conveniently replacing and maintaining a clutch and a fine filter.
Description
Technical field
The utility model relates to motorcycle crankcase, particularly the right crankcase cover of motorcycle crankcase.
Background technique
At present, the right crankcase cover of crankshaft box of motorcycle engine is generally monolithic construction, the right crankcase cover of this structure is directly clutch and secondary filter to be covered in the inner chamber of right crankcase cover, when clutch or secondary filter need be changed or break down when need keep in repair, just the right crankcase cover integral demounting must be got off, could change or keep in repair clutch or secondary filter then, for most of motorcycles, also must dismantle component such as pedal, starting bar down, will cause the maintenance man to be inconvenient to change or keep in repair like this.
Summary of the invention
The purpose of this utility model just provides the right crankcase cover of a kind of replacing, clutch easy to maintenance and secondary filter.
The purpose of this utility model is to realize by such technological scheme, it includes the right crankcase cap body, lid is provided with the startup axis hole, in the inner chamber of lid, be provided with and lid all-in-one-piece dividing plate, described dividing plate is separated into clutch cavity independent of each other and secondary filter cavity with inner chamber, on lid, be respectively arranged with and clutch cavity and secondary filter cavity corresponding clutch cover hole and secondary filter lid hole, on clutch cover hole and secondary filter lid hole, be respectively arranged with clutch cover with matching and secondary filter lid; Clutch cover is provided with and starts the axis hole that axis hole is connected.
The utility model is to use like this: when needs are changed or keep in repair clutch or secondary filter, directly clutch cover or secondary filter lid are disassembled, then clutch or secondary filter are changed or keeped in repair, do the maintenance that has made things convenient for the maintenance man like this, the maintenance man does not need the right crankcase cover integral demounting got off and just can change and keep in repair clutch or secondary filter.
For prevent machine oil in the clutch cavity by clutch cover outer wall and the slit that starts between the outer wall of axis hole outwards reveal, be provided with rectangular seal starting between axis hole and the axis hole; In order to strengthen the sealing effect between clutch cover and the lid, clutch cover is provided with and the contacted clutch cover seal ring of lid.
The maintenance man dismantles clutch cover for convenience, and clutch is keeped in repair, and clutch cover is provided with the mounting hole that is connected with lid.Be connected more firmly in order to make between clutch cover and the lid, described mounting hole is 5.
Clutch cover is installed on the clutch lid for convenience describedly is provided with chamfering with the corresponding end face of clutch cover on the clutch cover hole.
Described dividing plate is circular arc type and two ends are connected to form an integral body with the lid inwall respectively.
Described secondary filter lid is for falling convex, and dividing plate is provided with the oil inlet passage that is connected with the clutch cavity; Be provided with oil duct in the tegmental wall that secondary filter of convex covers, described oil duct filler opening is connected with the oil outlet of secondary filter, and the oil duct oil outlet is connected with the filler opening of oil inlet passage.Secondary filter is directly supplied with machine oil to the clutch cavity by oil duct, and this oil duct is set directly in the tegmental wall of secondary filter lid, does like this to make processing easily, has also reduced cost of processing simultaneously.
Described dividing plate is the z font, and dividing plate is provided with and is arranged in secondary filter cavity and dividing plate all-in-one-piece boss.
Be provided with the secondary filter spring in the bottom of secondary filter cavity, an end of spring is against on the boss, and the other end is against the bottom of secondary filter, and secondary filter is fixed in the secondary filter cavity by lid spring and secondary filter lid.
For prevent machine oil by secondary filter lid end face and the slit between the end face of oil inlet hole outwards reveal, on dividing plate, be provided with the O RunddichtringO with oil duct oil outlet corresponding section.
In order to strengthen the sealing effect between secondary filter lid and the secondary filter cavity inner wall, cover to be provided with at secondary filter and cover the O RunddichtringO with the contacted secondary filter of secondary filter cavity inner wall.
For the ease of dismounting secondary filter lid, convenient for maintaining personnel keep in repair secondary filter, covers at secondary filter and be provided with the mounting hole that is connected with lid.Be connected more firmly in order to make between secondary filter lid and the lid, described mounting hole is 3.
Owing to adopted technique scheme, the utlity model has following advantage:
1. adopt clutch cover and secondary filter lid, so just can easily keep in repair clutch and secondary filter;
2. the employing rectangular seal has prevented that the machine oil in the clutch cavity from leaking;
3. adopt the clutch cover seal ring, strengthened the sealing effect between clutch cover and the lid, prevented that the machine oil in the clutch cavity from leaking;
4. on the clutch cover hole, be provided with chamfering, do like this and made things convenient for the installer just clutch cover can be installed on the clutch lid very easily with the corresponding end face of clutch cover.
5. adopt mounting hole on clutch cover, the convenient for maintaining personnel dismantle clutch cover, and clutch is keeped in repair;
6. oil duct is set directly in the tegmental wall of secondary filter lid, makes and the convenient processing of processing personnel also reduced processing cost simultaneously;
7. adopt the O RunddichtringO, prevented that the machine oil in the secondary filter cavity from leaking;
8. adopt secondary filter lid O RunddichtringO, strengthened the sealing effect between secondary filter lid and the lid, prevented that the machine oil in the secondary filter from leaking;
9. cover the employing mounting hole at secondary filter, the convenient for maintaining personnel dismantle the secondary filter lid, and secondary filter is keeped in repair.
Description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the sectional view of A-A among Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Embodiment 1: as shown in Figure 1, 2, 3, a kind of right crankcase cover, include right crankcase cap body 1, lid 1 is provided with and starts axis hole 4, in the inner chamber of lid 1, be provided with and lid 1 all-in-one-piece dividing plate 23, described dividing plate 23 is separated into clutch cavity 2 independent of each other and secondary filter cavity 3 with inner chamber, on lid 1, be respectively arranged with and clutch cavity 2 and secondary filter cavity 3 corresponding clutch cover holes 5 and secondary filter lid hole 6, on clutch cover hole 5 and secondary filter lid hole 6, be respectively arranged with clutch cover 7 with matching and secondary filter lid 8; Clutch cover 7 is provided with and starts the axis hole 20 that axis hole 4 is connected.
The utility model is to use like this: when needs are changed or keep in repair clutch or secondary filter, directly clutch cover 7 or secondary filter lid 8 are disassembled, then clutch or secondary filter are changed or keeped in repair, do the maintenance that has made things convenient for the maintenance man like this, the maintenance man does not need the right crankcase cover integral demounting got off and just can change and keep in repair clutch or secondary filter.
In order to prevent that the machine oil in the clutch cavity 2 from outwards revealing with the slit between the outer wall that starts axis hole 4 by the outer wall of clutch cover 5, between startup axis hole 4 and axis hole 20, be provided with rectangular seal 9; In order to strengthen the sealing effect between clutch cover 7 and the lid 1, clutch cover 7 is provided with and lid 1 contacted clutch cover seal ring 10.
The maintenance man dismantles clutch cover 7 for convenience, and clutch 24 is keeped in repair, and clutch cover 5 is provided with the mounting hole 11 that is connected with lid 1.Be connected more firmly in order to make between clutch cover 7 and the lid 1, described mounting hole 11 is 5.
Clutch cover is installed on the clutch lid for convenience describedly is provided with chamfering with the corresponding end face of clutch cover on the clutch cover hole.
Described dividing plate is circular arc type and two ends are connected to form an integral body with the lid inwall respectively.
Described secondary filter lid 8 is for falling convex, and dividing plate 23 is provided with the oil inlet passage 19 that is connected with clutch cavity 2; Be provided with oil duct 12 in the tegmental wall of secondary filter lid 8 of convex falling, described oil duct filler opening 13 is connected with the oil outlet 14 of secondary filter 25, and oil duct oil outlet 13 is connected with the filler opening 22 of oil inlet passage 19.Secondary filter 25 is directly supplied with machine oil to clutch cavity 2 by oil duct 12, and this oil duct 12 is set directly in the tegmental wall of secondary filter lid 8, does making processing easily like this, has also reduced cost of processing simultaneously.
Described dividing plate 23 is the z font, and dividing plate 23 is provided with and is arranged in secondary filter cavity 3 and dividing plate 23 all-in-one-piece boss 26.
Be provided with secondary filter spring 21 in the bottom of secondary filter cavity 3, an end of secondary filter spring 21 is against on the boss 26, and the other end is against the bottom of secondary filter 25, and secondary filter 25 is fixed in the secondary filter cavity 3 by this secondary filter spring 21 and secondary filter lid 8.
For prevent machine oil by secondary filter lid 8 end face and the slit between the end face of filler opening 22 outwards reveal, on dividing plate 23, be provided with the O RunddichtringO with oil duct oil outlet 15 corresponding sections.
In order to strengthen the sealing effect between secondary filter lid 8 and secondary filter cavity 3 inwalls, secondary filter lid 8 is provided with and the contacted secondary filter lid of secondary filter cavity 3 inwalls O RunddichtringO 17.
For the ease of dismounting secondary filter lid 8, the convenient for maintaining personnel keep in repair secondary filter 25, and secondary filter lid 8 is provided with the mounting hole 18 that is connected with lid 1.Be connected more firmly in order to make between secondary filter lid 8 and the lid 1, described mounting hole 18 is 3
Claims (10)
1. right crankcase cover, include right crankcase cap body (1), lid (1) is provided with and starts axis hole (4), it is characterized in that: in the inner chamber of lid (1), be provided with and lid (1) all-in-one-piece dividing plate (23), described dividing plate (23) is separated into clutch cavity independent of each other (2) and secondary filter cavity (3) with inner chamber, on lid (1), be respectively arranged with and clutch cavity (2) and secondary filter cavity (3) corresponding clutch cover hole (5) and secondary filter lid hole (6), on clutch cover hole (5) and secondary filter lid hole (6), be respectively arranged with clutch cover with matching (7) and secondary filter lid (8); Clutch cover (7) is provided with and starts the axis hole (20) that axis hole (4) is connected.
2. right crankcase cover as claimed in claim 1 is characterized in that: be provided with rectangular seal (9) between startup axis hole (4) and axis hole (20); Clutch cover (7) is provided with and the contacted clutch cover seal ring of lid (1) (10).
3. right crankcase cover as claimed in claim 1 or 2 is characterized in that: clutch cover (5) is provided with the mounting hole (11) that is connected with lid (1); Described mounting hole (11) is 5.
4. right crankcase cover as claimed in claim 3 is characterized in that: describedly go up and the corresponding end face of clutch cover (7) is provided with chamfering in clutch cover hole (5).
5. right crankcase cover as claimed in claim 4 is characterized in that: described dividing plate (23) is circular arc type and two ends are connected to form an integral body with lid (1) inwall respectively.
6. right crankcase cover as claimed in claim 1 is characterized in that: described secondary filter lid (8) is for falling convex, and dividing plate (23) is provided with the oil inlet passage (19) that is connected with clutch cavity (2); Be provided with oil duct (12) in the tegmental wall of secondary filter lid (6) of convex falling, described oil duct filler opening (13) is connected with the oil outlet (14) of secondary filter, and oil duct oil outlet (15) is connected with the filler opening (22) of oil inlet passage (19).
7. right crankcase cover as claimed in claim 6 is characterized in that: the cross-section of described dividing plate (23) is the z font, dividing plate (23) be provided be arranged in secondary filter cavity (3) and with dividing plate (23) all-in-one-piece boss (26).
8. right crankcase cover as claimed in claim 7, it is characterized in that: be provided with secondary filter spring (21) in the bottom of secondary filter cavity (3), one end of secondary filter spring (21) is against on the boss (26), the other end is against the bottom of secondary filter, and secondary filter is fixed in the secondary filter cavity (3) by this secondary filter spring (21) and secondary filter lid (8).
9. right crankcase cover as claimed in claim 8 is characterized in that: go up and oil duct oil outlet (15) corresponding section is provided with O RunddichtringO (16) at dividing plate (23); Secondary filter lid (6) is provided with and the contacted secondary filter lid of secondary filter cavity (3) inwall O RunddichtringO (17).
10. right crankcase cover as claimed in claim 8 or 9, it is characterized in that: secondary filter lid (6) is provided with the mounting hole (18) that is connected with lid (1); Described mounting hole (18) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920126433U CN201381908Y (en) | 2009-02-25 | 2009-02-25 | Right crankcase cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920126433U CN201381908Y (en) | 2009-02-25 | 2009-02-25 | Right crankcase cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381908Y true CN201381908Y (en) | 2010-01-13 |
Family
ID=41525385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920126433U Expired - Fee Related CN201381908Y (en) | 2009-02-25 | 2009-02-25 | Right crankcase cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381908Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291399A (en) * | 2020-02-21 | 2021-08-24 | 光阳工业股份有限公司 | Motorcycle with a motorcycle body |
-
2009
- 2009-02-25 CN CN200920126433U patent/CN201381908Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291399A (en) * | 2020-02-21 | 2021-08-24 | 光阳工业股份有限公司 | Motorcycle with a motorcycle body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Zong Shen dynamic power machine limited company Assignor: Chongqing Zongshen Engine Manufacturing Co., Ltd. Contract record no.: 2012500000034 Denomination of utility model: Engine oil cooling structure of right crankcase cover of motorcycle engine Granted publication date: 20100113 License type: Exclusive License Record date: 20120425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20170225 |