CN207245878U - A kind of cylinder for motorcycle engine - Google Patents
A kind of cylinder for motorcycle engine Download PDFInfo
- Publication number
- CN207245878U CN207245878U CN201721208754.1U CN201721208754U CN207245878U CN 207245878 U CN207245878 U CN 207245878U CN 201721208754 U CN201721208754 U CN 201721208754U CN 207245878 U CN207245878 U CN 207245878U
- Authority
- CN
- China
- Prior art keywords
- main body
- cylinder
- connector
- hole
- cylinder main
- 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
Links
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
It the utility model is related to cylinder field,A kind of specially cylinder for motorcycle engine,This is used for the cylinder of motorcycle engine,By the way of the surface mount connections in engine main body and cylinder main body junction,Installation card slot is opened up in the corresponding position of cylinder main body connect and fix with connector,By setting locating convex block on the surface of connector and opening up corresponding sliding through hole in the inside of installation card slot,By locating convex block sliding plug in the inside of sliding through hole,The phenomenon for avoiding cylinder main body from being rotated around connector,So that the position of cylinder main body is more firm,Tapped through hole one and tapped through hole two are opened up respectively on the surface of locating convex block and the corresponding position of cylinder main body,It is screwed again by bolt,Improve the compactness that connector is connected with cylinder main body,And by using the method to set up vertical with cylinder main body surface,Avoid being screwed for conventional vertical joint face,More convenient people are changed.
Description
Technical field
Cylinder field is the utility model is related to, is specially a kind of cylinder for motorcycle engine.
Background technology
Motorcycle cylinder is mainly made of Cylinder of motorcycle cylinder body and cylinder cap, and cylinder cap is generally manufactured by aluminum alloy materials, and
Cylinder of motorcycle cylinder body：Cylinder block material should have enough intensity, good opourability and machinability, and it is low to cut price, therefore
Common cylinder block material is cast iron, alloy cast iron.
Two current cylinders mostly by opening up corresponding tapped through hole with engine joint face, are consolidated by bolt
It is fixed, therefore in installation or disassembly process so that extracting tool must be vertical with joint face, therefore inconvenient people are into enforcement
With, influence people carry out dismounting and change.
Utility model content
The defects of technical problem that the utility model solves is to overcome the prior art, there is provided one kind is started for motorcycle
The cylinder of machine.
To achieve the above object, the utility model provides following technical solution：
A kind of cylinder for motorcycle engine, including engine main body, connector and cylinder main body, the engine
One side surface of main body is installed with connector, and the outer surface of the connector is installed with multiple locating convex blocks, described
The inside of cylinder main body and the inside of connector are offered to be leaned on the corresponding through hole of engine main body, the cylinder main body
One end of nearly connector offers and the corresponding installation card slot of connector, side card of the connector away from engine main body
The inside for being fixed on installation card slot is connect, the outer surface of the installation card slot offers slip with the corresponding position of locating convex block and leads to
Hole, the locating convex block are slidably arranged in the inside of sliding through hole, a side surface of the locating convex block away from connector and
The corresponding position in outer surface of cylinder main body offers tapped through hole one and tapped through hole two, one He of tapped through hole respectively
It is screwed between tapped through hole two by fixing bolt.
Preferably, the engine main body is an integral molding structure with connector.
Preferably, the installation card slot and sliding through hole are an integral molding structure.
Preferably, the quantity of the locating convex block is at least two groups, and two groups of locating convex blocks are symmetricly set on connector
Both sides.
Preferably, wherein two groups of locating convex blocks are an integral molding structure with connector.
Preferably, the cylinder main body and connector are ring-type cube, and wherein peace is fixed in the outer surface of cylinder main body
Equipped with radiating fin.
Compared with prior art, the beneficial effects of the utility model are：This be used for motorcycle engine cylinder, using
The mode of engine main body and the surface mount connections of cylinder main body junction, peace is opened up in the corresponding position of cylinder main body
The groove that is loaded progress is connected and fixed with connector, by setting locating convex block on the surface of connector and in installation card slot
Portion opens up corresponding sliding through hole, by locating convex block sliding plug in the inside of sliding through hole, avoids cylinder main body around connection
The phenomenon that part is rotated so that the position of cylinder main body is more firm, while in the surface of locating convex block and cylinder master
The corresponding position of body opens up tapped through hole one and tapped through hole two respectively, and is screwed again by bolt, the company of raising
The compactness that fitting is connected with cylinder main body, and by using the method to set up vertical with cylinder main body surface, avoid biography
System vertical connection face is screwed, and more convenient people are changed, and are used easy to people.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the texture edge schematic diagram of the utility model.
In figure：1 engine main body, 2 connectors, 3 cylinder main bodies, 4 locating convex blocks, 5 through holes, 6 installation card slots, 7, which are slided, to be led to
Hole, 8 tapped through holes one, 9 tapped through holes two, 10 bolts.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of cylinder for motorcycle engine, including engine main body 1, connector 2 and cylinder main body 3, the hair
One side surface of motivation main body 1 is installed with connector 2, and the outer surface of the connector 2 is installed with multiple convexes
Block 4, the inside of the cylinder main body 3 and the inside of connector 2 offer through hole 5 corresponding with engine main body 1, institute
State cylinder main body 3 close to one end of connector 2 offer with the corresponding installation card slot 6 of connector 2, the connector 2 is remote
The side of engine main body 1 is fixed on the inside of installation card slot 6, the outer surface of the installation card slot 6 and 4 phase of locating convex block
Corresponding position offers sliding through hole 7, and the locating convex block 4 is slidably arranged in the inside of sliding through hole 7, the locating convex block
The corresponding position in outer surface of 4 side surfaces and cylinder main body 3 away from connector 2 offers tapped through hole 1 respectively
With tapped through hole 29, it is screwed between the tapped through hole 1 and tapped through hole 29 by fixing bolt 10.
As a kind of technical optimization scheme of the utility model, the engine main body 1 and connector 2 are integrally formed knot
Structure.
As a kind of technical optimization scheme of the utility model, the installation card slot 6 and sliding through hole 7 are integrally formed knot
Structure.
As a kind of technical optimization scheme of the utility model, the quantity of the locating convex block 4 is at least two groups, and two groups
Locating convex block 4 is symmetricly set on the both sides of connector 2.
As a kind of technical optimization scheme of the utility model, wherein two groups of locating convex blocks 4 are integrated into connector 2
Type structure.
As a kind of technical optimization scheme of the utility model, the cylinder main body 3 and connector 2 are ring-type cube
Body, the outer surface of wherein cylinder main body 3 are installed with radiating fin.
Operation principle：When people using this be used for motorcycle engine cylinder, using in engine main body 1 and cylinder master
The mode of the surface mount connections 2 of 3 junction of body, installation card slot 6 is opened up in 3 corresponding position of cylinder main body and carries out and connects
Fitting 2 connects and fixes, and 3 position of cylinder main body is limited for the first time, while by setting convex on the surface of connector 2
Block 4 and installation card slot 6 inside open up corresponding sliding through hole 7, by 4 sliding plug of locating convex block in sliding through hole 7
Inside, the phenomenon for avoiding cylinder main body 3 from being rotated around connector 2 so that the position of cylinder main body 3 is more firm, together
When on the surface of locating convex block 4 and 3 corresponding position of cylinder main body open up tapped through hole 1 and tapped through hole 29 respectively,
And be screwed again by bolt 10, improve the compactness that is connected with cylinder main body 3 of connector 2, and by using with
The vertical method to set up in 3 surface of cylinder main body, avoids being screwed for conventional vertical joint face, and more convenient people are torn open
Change, used easy to people.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of cylinder for motorcycle engine, including engine main body (1), connector (2) and cylinder main body (3), its
It is characterized in that：One side surface of the engine main body (1) is installed with connector (2), the outer surface of the connector (2)
Be installed with multiple locating convex blocks (4), the inside of the cylinder main body (3) and the inside of connector (2) offer with
Engine main body (1) corresponding through hole (5), the cylinder main body (3) is offered close to one end of connector (2) and connector
(2) corresponding installation card slot (6), side of the connector (2) away from engine main body (1) are fixed on installation card slot
(6) inside, the outer surface of the installation card slot (6) offer sliding through hole (7) with locating convex block (4) corresponding position,
The locating convex block (4) is slidably arranged in the inside of sliding through hole (7), side of the locating convex block (4) away from connector (2)
Surface and the corresponding position in outer surface of cylinder main body (3) offer tapped through hole one (8) and tapped through hole two respectively
(9), it is screwed between the tapped through hole one (8) and tapped through hole two (9) by fixing bolt (10).
A kind of 2. cylinder for motorcycle engine according to claim 1, it is characterised in that：The engine main body
(1) it is an integral molding structure with connector (2).
A kind of 3. cylinder for motorcycle engine according to claim 1, it is characterised in that：The installation card slot
(6) it is an integral molding structure with sliding through hole (7).
A kind of 4. cylinder for motorcycle engine according to claim 1, it is characterised in that：The locating convex block
(4) quantity is at least two groups, and two groups of locating convex blocks (4) are symmetricly set on the both sides of connector (2).
A kind of 5. cylinder for motorcycle engine according to claim 1, it is characterised in that：Wherein two groups of convexes
Block (4) is an integral molding structure with connector (2).
A kind of 6. cylinder for motorcycle engine according to claim 1, it is characterised in that：The cylinder main body
(3) and connector (2) is ring-type cube, and the outer surface of wherein cylinder main body (3) is installed with radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208754.1U CN207245878U (en) | 2017-09-20 | 2017-09-20 | A kind of cylinder for motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208754.1U CN207245878U (en) | 2017-09-20 | 2017-09-20 | A kind of cylinder for motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207245878U true CN207245878U (en) | 2018-04-17 |
Family
ID=61885788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721208754.1U Expired - Fee Related CN207245878U (en) | 2017-09-20 | 2017-09-20 | A kind of cylinder for motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207245878U (en) |
-
2017
- 2017-09-20 CN CN201721208754.1U patent/CN207245878U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180417 Termination date: 20210920 |