CN105065102B - Exhaust pipe mounting structure and motorcycle - Google Patents
Exhaust pipe mounting structure and motorcycle Download PDFInfo
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- CN105065102B CN105065102B CN201510429498.8A CN201510429498A CN105065102B CN 105065102 B CN105065102 B CN 105065102B CN 201510429498 A CN201510429498 A CN 201510429498A CN 105065102 B CN105065102 B CN 105065102B
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- motorcycle
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- mounting
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Abstract
The invention discloses a kind of exhaust pipe mounting structure and motorcycle, the mounting structure includes blast pipe and V-arrangement bi-block engine, the blast pipe converges house steward including two branch pipes and one, two branch pipes are mounted at the trailing flank on the leading flank and rear cylinder of motorcycle close to the motorcycle tailstock on preceding cylinder, two branch pipes are installed on the trailing flank on preceding cylinder on the leading flank and rear cylinder of motorcycle close to the motorcycle tailstock by two L-shaped installing pipes respectively, the first end of two L-shaped installing pipes is separately fixed at the leading flank of preceding cylinder and the trailing flank of rear cylinder, second end of two L-shaped installing pipes is respectively facing two lateral surfaces of vehicle body and is detachably connected with two branch pipes.The motorcycle of the present invention includes above-mentioned exhaust pipe mounting structure.Above-mentioned mounting structure can make the installation and removal of blast pipe very simple and efficient.
Description
Technical field
The present invention relates to a kind of exhaust pipe mounting structure and motorcycle.
Background technology
The blast pipe mount point of the V-arrangement bi-block engine of motorcycle be located at before on cylinder close to motorcycle one side with
And the one side on rear cylinder close to the motorcycle tailstock, because the front side space of planes of preceding cylinder is smaller, the trailing flank of rear cylinder generally has electricity
The structure arrangement such as bottle box, instrument cases, causing the space of rear cylinder tail end becomes narrow and small, blast pipe installation difficulty, set-up time increase,
It is not easy to assembling and maintenance.If transformed the blast pipe mount point position of V-arrangement bi-block engine, make two mount points
Position is located at the left and right side on V-arrangement bi-block engine respectively, and this will substantially increase improvement cost.To sum up, how
In the case of the position for not changing blast pipe mount point, cause again the installation of blast pipe and V-arrangement bi-block engine just it is easy soon
Victory turns into a urgent problem.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved by the invention are：One kind is provided and is not changing V-arrangement
It is in the case of the position of the blast pipe mount point of bi-block engine, blast pipe is convenient and swift on V-arrangement bi-block engine
Mounting structure and motorcycle.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of exhaust pipe mounting structure is provided, including
Blast pipe and V-arrangement bi-block engine, the blast pipe converge house steward including two branch pipes and one, and two branch pipes are removable
That unloads is installed on the trailing flank on preceding cylinder on the leading flank and rear cylinder of motorcycle close to the motorcycle tailstock, two branch
Pipe is installed on preceding cylinder on the leading flank and rear cylinder of motorcycle close to motorcycle by two L-shaped installing pipes respectively
The trailing flank of the tailstock, the first end of two L-shaped installing pipes is separately fixed at the leading flank of preceding cylinder and the trailing flank of rear cylinder, two L
Second end of shape installing pipe is respectively facing two lateral surfaces of vehicle body and is detachably connected with two branch pipes.
As optimization, described two L-shaped installing pipes are detachably secured to the leading flank of preceding cylinder and the rear side of rear cylinder respectively
Face.
As optimization, a lambda sensor is embedded with respectively on the tube wall of two L-shaped installing pipes.
As optimization, first mounting ear is equipped with respectively in the first end termination of two L-shaped installing pipes, at each
The both sides of first mounting ear symmetrically offer two the first mounting holes, four installation bolts be each passed through four the first mounting holes with
Two L-shaped installing pipes are detachably arranged in the leading flank of preceding cylinder and the trailing flank of rear cylinder.
As optimization, a pair of screwed holes are respectively equipped with the leading flank of preceding cylinder and the trailing flank of rear cylinder；Four installations
Bolt is stud, and four studs are a pair two-by-two, and the inner end of two pairs of bolts connects with two pairs of screwed hole screw threads respectively
Connect, outer end coordinates with the first mounting hole screw thread on two the first mounting ears respectively.
It is used as optimization, it is characterised in that：Second mounting ear is equipped with the second end termination of the L-shaped installing pipe,
The second mounting hole is respectively symmetrically offered in the both sides of second mounting ear；
An engaging lug is equipped with respectively in the termination of two branch pipes, and two are symmetrically offered in the both sides of each engaging lug
Connecting hole, four connecting bolts, which correspond to lock by locking nut through after four connecting holes, the second mounting holes, to be coordinated.
In order to solve the above technical problems, another technical solution used in the present invention is：A kind of motorcycle, including power are provided
Profit requires described mounting structure.
The exhaust pipe mounting structure of the present invention, the leading flank and the trailing flank of rear cylinder of two L-shaped installing pipes respectively with preceding cylinder
Install after fixing, the second end of two L-shaped installing pipes is respectively facing the left-external side and right lateral direction of vehicle body, in this way, blast pipe
Two branch pipes need not need to be installed to the leading flank of preceding cylinder and the trailing flank of rear cylinder as conventional mounting mode, be also not required to
The mount point for changing V-arrangement bi-block engine carrys out the installation of easy to exhaust pipe, but directly with outside vehicle body left-external side and the right side
Second end of the L-shaped installing pipe of side, which is installed, to be coordinated, and is greatly reduced installation difficulty, the set-up time, is added installation effectiveness, side
Just blast pipe is mounted and dismounted, also, this mounting structure has compared the scheme for the mount point for changing V-arrangement bi-block engine, intrinsic safety
The with low cost of assembling structure, making are simple, highly versatile.
The motorcycle of the present embodiment, blast pipe is arranged on motorcycle using above-mentioned mounting structure so that blast pipe
Installation and removal it is very simple and efficient, save the set-up time of workman, saved labour cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is torn V-arrangement bi-block engine and two L-shaped installing pipes open in exhaust pipe mounting structure one embodiment of the present invention
Structural representation after point.
Fig. 2 is the enlarged drawing of one of L-shaped installing pipe in Fig. 1.
Fig. 3 is the structural representation of blast pipe in mounting structure of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 3, the exhaust pipe mounting structure of the present embodiment, including blast pipe 1 and V-arrangement bi-block engine
2, the blast pipe 1 converges house steward 12 including two branch pipes 11 and one, and two branch pipes 11 are mounted at preceding cylinder
Close to the trailing flank of the motorcycle tailstock on upper leading flank and rear cylinder close to motorcycle, two branch pipes 11 pass through two respectively
Individual L-shaped installing pipe 3 is installed on the rear side on the leading flank and rear cylinder of motorcycle close to the motorcycle tailstock on preceding cylinder
Face, the first end of two L-shaped installing pipes 3 is separately mounted to the leading flank of preceding cylinder and the trailing flank of rear cylinder, two L-shaped installing pipes 3
The second end be respectively facing two lateral surfaces of vehicle body（I.e. left outside side and right lateral surface）And detachably connect with two branch pipes 11
Connect.Specifically：
In the present embodiment, be embedded with a lambda sensor 31 respectively on the tube wall of two L-shaped installing pipes 3, its with
The controller connection of motorcycle, for detecting the oxygen content in L-shaped branch pipe 3 and the signal detected being transferred into controller, control
Device processed judges the oxygen content of vehicle by the signal received, with the oil gas mixing ratio of Comprehensive Control vehicle.
Two L-shaped installing pipes 3 and the mounting structure of V-arrangement bi-block engine 2 are as follows：In the first end of two L-shaped installing pipes 3
Termination is equipped with first mounting ear 32 respectively, and two first peaces are symmetrically offered in the both sides of each the first mounting ear 32
Fill hole（It is not shown）, four installation bolts（It is not shown）Four the first mounting holes are each passed through with by two L-shaped installing pipes 3
It is detachably arranged in the leading flank of preceding cylinder and the trailing flank of rear cylinder.Specifically, in the leading flank and the trailing flank of rear cylinder of preceding cylinder
A pair of screwed holes are respectively equipped with, every a pair of screwed holes are respectively arranged in the both sides of the intercommunicating pore of respective cylinder；It is described in the present embodiment
Four installation bolts are stud, and four studs are a pair two-by-two, the inner end of two pairs of bolts respectively with two pairs of screw threads
Hole is threadedly coupled, and outer end coordinates with the first mounting hole screw thread on two the first mounting ears 32 respectively.L-shaped installing pipe 3 is being installed
When, the first end of two L-shaped installing pipes 3 is lock onto on two cylinders by above-mentioned stud, so that two L-shaped are installed
The first end of pipe 3 is connected with the intercommunicating pore of preceding cylinder and the intercommunicating pore of rear cylinder respectively.
After two L-shaped 3 installations of installing pipe, their the second end is respectively facing the left-external side of vehicle body and right outside
Extension, is detachably connected in order to the second end of two branch pipes 11 directly with L-shaped installing pipe 3 of blast pipe 1.It should be understood that
The mounting structure of described two L-shaped installing pipes 3 and V-arrangement bi-block engine 2 is not limited to the structure of foregoing description, in different realities
Apply in example, described two L-shaped installing pipes 3 can directly be fixedly connected on the leading flank and trailing flank of V-arrangement bi-block engine 2,
The leading flank and trailing flank of V-arrangement bi-block engine 2 can be installed on using other detachable mounting means correspondences, such as preceding
One tube head, inner end and the intercommunicating pore one of tube head are set respectively at the connection hole site of the trailing flank of the leading flank of cylinder and rear cylinder
Shaping, the outer peripheral face of tube head sets helical raised, and the inner peripheral surface of two first ends of L-shaped installing pipe 3 sets the spiral with tube head
The spiral groove of shape projection interference fit, by screwing two L-shaped installing pipes 3 so that its first end is lock onto into corresponding tube head
On.
Two L-shaped installing pipes 3 and the mounting structure of blast pipe 1 are as follows：In the second end termination ring of the L-shaped installing pipe 3
Provided with second mounting ear 33, the second mounting hole 34 is respectively symmetrically offered in the both sides of second mounting ear 33；Two
The termination of root branch pipe 11 is equipped with an engaging lug 13 respectively, and two connecting holes are symmetrically offered in the both sides of each engaging lug 13
（It is not shown）, four connecting bolts are corresponded is locked through after four connecting holes, the second mounting holes by locking nut
Coordinate.It should be understood that two branch pipes 11 can also have different changes from the mounting structure of two L-shaped installing pipes 3, as long as it
Can detachably be installed.
Two L-shaped installing pipes 3 when mounted, are separately mounted to relative forward and backward of two cylinders by the embodiment of the present invention first
Sideways, that is, the leading flank of preceding cylinder and the trailing flank of rear cylinder are separately mounted to, specific mounting means is by two L-shaped installing pipes 3
First mounting hole of first end coordinates with the corresponding screwed hole opened up on preceding cylinder and rear cylinder respectively, and installation bolt is each passed through first
The leading flank of cylinder before mounting hole and corresponding screwed hole are mounted at respectively with the first end of two L-shaped installing pipes 3
And the trailing flank of rear cylinder.If it should be understood that when installation bolt is stud, first the inner end of four studs is divided
Do not coordinate with four screwed hole screw threads on V-arrangement bi-block engine 2, then by two the first mounting holes of first L-shaped installing pipe 3
Coordinate with the outer end screw thread of two studs positioned at preceding cylinder, so that first L-shaped installing pipe 3 to be arranged on to the front side of preceding cylinder
On face, then match somebody with somebody by two the first mounting holes of second L-shaped installing pipe 3 and positioned at the outer end screw thread of two studs of rear cylinder
Close, so as to second L-shaped installing pipe 3 is arranged on the trailing flank of rear cylinder.
Secondly, the V-arrangement bi-block engine 2 with L-shaped installing pipe 3 is arranged on motorcycle, cylinder direction is rubbed before making
Motorcycle headstock, rear cylinder is respectively facing outside the left-external side of vehicle body and the right side towards the motorcycle tailstock, the second end of two L-shaped installing pipes 3
Side, in this way, facilitating the installation of two branch pipes 11 to fix.In compared with prior art two branch pipes 11 directly with preceding cylinder and rear cylinder
The installation fixed form of forward and backward side, mounting structure of the invention causes the mount point of V-arrangement bi-block engine 2 to be located at car respectively
Body both sides, two branch pipes 11 of blast pipe 1 very easily can be installed on V-arrangement bi-block engine by the mounting structure of the present invention
On 2, the set-up time is reduced, installation effectiveness is added.
Finally, the second end by two branch pipes 11 of blast pipe 1 respectively with two L-shaped installing pipes 3 is connected, four connection spiral shells
Bolt, which corresponds to lock by locking nut through after four connecting holes, the second mounting holes 34, to be coordinated.
The embodiment of the present invention, two L-shaped installing pipes 3 are installed and fixed with the leading flank of preceding cylinder and the trailing flank of rear cylinder respectively
Afterwards, the second end of two L-shaped installing pipes 3 is respectively facing the left-external side and right lateral direction of vehicle body, in this way, two of blast pipe 1
Branch pipe 11 need not need to be installed to the leading flank of preceding cylinder and the trailing flank of rear cylinder as conventional mounting mode, it is not required that change
The mount point for becoming V-arrangement bi-block engine 2 carrys out the installation of easy to exhaust pipe 1, but directly with positioned at vehicle body left-external side and right outside
L-shaped installing pipe 3 the second end install coordinate, greatly reduce installation difficulty, set-up time, add installation effectiveness, side
Just blast pipe 1 is mounted and dismounted, also, this mounting structure has compared the scheme for the mount point for changing V-arrangement bi-block engine 2, this
The with low cost of mounting structure, making are simple, highly versatile.
The invention also discloses a kind of motorcycle, including above-mentioned mounting structure.
The motorcycle of the present embodiment, blast pipe 1 is arranged on motorcycle using above-mentioned mounting structure so that blast pipe
1 installation and removal are very simple and efficient, save the set-up time of workman, saved labour cost.
Embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize the present invention
Equivalent structure or equivalent flow conversion that specification and accompanying drawing content are made, or directly or indirectly it is used in other related technologies
Field, is included within the scope of the present invention.
Claims (5)
1. a kind of exhaust pipe mounting structure, including blast pipe and V-arrangement bi-block engine, the blast pipe include two branch pipes with
And one converge house steward, two branch pipes are mounted on preceding cylinder on the leading flank and rear cylinder of motorcycle
Close to the trailing flank of the motorcycle tailstock, it is characterised in that：Leaned on before two branch pipes are installed on by two L-shaped installing pipes respectively on cylinder
Close to the trailing flank of the motorcycle tailstock, the first end point of two L-shaped installing pipes on the leading flank and rear cylinder of nearly motorcycle
The leading flank of preceding cylinder and the trailing flank of rear cylinder are not fixed on, and the second end of two L-shaped installing pipes is respectively facing outside two of vehicle body
Side is simultaneously detachably connected with two branch pipes；
Described two L-shaped installing pipes are detachably secured to the leading flank of preceding cylinder and the trailing flank of rear cylinder respectively；In two L
A lambda sensor is embedded with the tube wall of shape installing pipe respectively.
2. exhaust pipe mounting structure as claimed in claim 1, it is characterised in that：In the first end termination of two L-shaped installing pipes
First mounting ear is equipped with respectively, and two the first mounting holes, four are symmetrically offered in the both sides of each the first mounting ear
Root installation bolt be each passed through four the first mounting holes with by two L-shaped installing pipes be detachably arranged in before cylinder leading flank and
The trailing flank of cylinder afterwards.
3. exhaust pipe mounting structure as claimed in claim 2, it is characterised in that：In the leading flank and the trailing flank of rear cylinder of preceding cylinder
It is respectively equipped with a pair of screwed holes；Four installation bolts are stud, and four studs are a pair, two pairs of spiral shells two-by-two
The inner end of bolt is threadedly coupled with two pairs of screwed holes respectively, and outer end is matched somebody with somebody with the first mounting hole screw thread on two the first mounting ears respectively
Close.
4. exhaust pipe mounting structure as claimed in claim 2 or claim 3, it is characterised in that：At the second end end of the L-shaped installing pipe
Headring respectively symmetrically offers the second mounting hole provided with second mounting ear in the both sides of second mounting ear；
An engaging lug is equipped with respectively in the termination of two branch pipes, and two connections are symmetrically offered in the both sides of each engaging lug
Hole, four connecting bolts, which correspond to lock by locking nut through after four connecting holes, the second mounting holes, to be coordinated.
5. a kind of motorcycle, it is characterised in that：Including the mounting structure described in any one of Claims 1-4 claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429498.8A CN105065102B (en) | 2015-07-21 | 2015-07-21 | Exhaust pipe mounting structure and motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429498.8A CN105065102B (en) | 2015-07-21 | 2015-07-21 | Exhaust pipe mounting structure and motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105065102A CN105065102A (en) | 2015-11-18 |
| CN105065102B true CN105065102B (en) | 2017-10-20 |
Family
ID=54494579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510429498.8A Expired - Fee Related CN105065102B (en) | 2015-07-21 | 2015-07-21 | Exhaust pipe mounting structure and motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065102B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212690162U (en) | 2021-01-28 | 2021-03-12 | 赛格威科技有限公司 | All-terrain vehicle and exhaust assembly for same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050215A (en) * | 1983-08-30 | 1985-03-19 | Honda Motor Co Ltd | Exhaust manifold device in car engine |
| JP2706125B2 (en) * | 1989-02-03 | 1998-01-28 | 本田技研工業株式会社 | Vehicle exhaust system |
| JPH05116671A (en) * | 1991-10-25 | 1993-05-14 | Honda Motor Co Ltd | V-type two-cycle engine |
| CA2328804C (en) * | 1999-12-24 | 2009-07-07 | Kabushiki Kaisha Yutaka Giken | Method of connecting two elongated portions of metallic plate, method of manufacturing exhaust pipe of two-passage construction, and exhaust pipe of two-passage construction |
| CN203146166U (en) * | 2013-03-20 | 2013-08-21 | 广西玉柴机器股份有限公司 | Pipe body structure of joint pipe of air inlet pipe and air outlet pipe of internal combustion engine |
| CN204804917U (en) * | 2015-07-21 | 2015-11-25 | 力帆实业(集团)股份有限公司 | A mounting structure and motorcycle for inciting somebody to action blast pipe is installed on V -arrangement bi -block engine |
-
2015
- 2015-07-21 CN CN201510429498.8A patent/CN105065102B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105065102A (en) | 2015-11-18 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20200721 |
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| CF01 | Termination of patent right due to non-payment of annual fee |