CN106762078B - A kind of Novel muffler - Google Patents
A kind of Novel muffler Download PDFInfo
- Publication number
- CN106762078B CN106762078B CN201710182420.XA CN201710182420A CN106762078B CN 106762078 B CN106762078 B CN 106762078B CN 201710182420 A CN201710182420 A CN 201710182420A CN 106762078 B CN106762078 B CN 106762078B
- Authority
- CN
- China
- Prior art keywords
- tube wall
- barrel
- block
- sliding shoe
- folded plate
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses a kind of Novel mufflers, including cylinder, the cylinder includes barrel, the end cap for being located at the barrel both ends, and the barrel includes inner tube wall and the outer tube wall for being located at the inner tube wall periphery, it is characterized in that, the outer tube wall is detachably connect with the end cap；The end cap includes the sliding shoe of end block, multiple inner wall axial movements that against the outer tube wall being located on the end block, and the inner tube wall includes the barrel piece that can be axially moved and can resist the end block on the corresponding sliding shoe of multiple releasable connections.For the present invention by way of end cap to be dismantled to and dismantles barrel piecemeal and is dusted, dedusting is more thorough, is conducive to noise reduction, conducive to the recycling of muffler.
Description
Technical field
The present invention relates to mobile muffler fields, more specifically to muffler.
Background technique
For muffler during prolonged use, inner wall can accumulate many impurity, can seriously affect the reflection of sound wave with
Refraction, so that erasure effect is caused to be deteriorated, and muffler is to consider Intensity Design, usually by end cap compacting on barrel, also
It is to say, end cap is non-dismountable.When being dusted processing, there are many New type muffles, or basket strainer is set in inside,
Or notch is opened up on barrel, for preventing dust-extraction unit, but these modes, dust removing effects are all poor.
Summary of the invention
In view of the drawbacks of the prior art, the object of the present invention is to provide a kind of Novel mufflers, by dismantling simultaneously end cap
And barrel is dismantled into the mode that piecemeal is dusted, dedusting is more thorough, is conducive to noise reduction, conducive to the recycling of muffler.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of Novel muffler, including
Cylinder, the cylinder include barrel, the end cap for being located at the barrel both ends, and the barrel includes inner tube wall and is located in described
The outer tube wall of barrel periphery, which is characterized in that the outer tube wall is detachably connect with the end cap；The end cap includes end block
The sliding shoe that body, multiple inner walls that against the outer tube wall being located on the end block move axially, the inner tube wall
The barrel piece that can be axially moved and can resist the end block on the corresponding sliding shoe including multiple releasable connections.
Preferably, the barrel piece include arc-shaped arc panel, the stiffening plate being sticked on the arc panel extrados,
It is respectively provided at the bridging arrangement for connecting the adjacent barrel piece of the arc panel both side ends, fixation is located at the reinforcement
On plate can be in the clamping block of the sliding in the sliding shoe.
Preferably, the bridging arrangement includes the first folded plate for prolonging the extension of inner tube wall radial direction, perpendicular to the first folded plate
Another bridging arrangement direction on the arc panel extend the second folded plate, prolong inner tube wall radial direction perpendicular to second folded plate
The third folded plate and another bridging arrangement direction extension on the arc panel perpendicular to the third folded plate that direction extends
4th folded plate.
Preferably, the card slot with clamping block clamping is provided on the sliding shoe, the card slot is from far from the end
One end of portion's block starts to extend at the connecting end surface of the sliding shoe and the end block.
Preferably, the clamping block include block, be located on the block extend into the card slot have top arc
The clamp in face and the guide pad being highlightedly located on the clamp are provided with the use communicated with the card slot on the sliding shoe
In the guide groove cooperated with the guide pad.
Preferably, it is provided with the flange to turn up on the outer tube wall, is provided on the flange and connects with the end cap
Connecting hole.
Part connection is fastened by bolts between 4th folded plate of the adjacent bridging arrangement in adjacent cartridges wall flaps
In conclusion the invention has the following advantages:
1, when needing to be dusted muffler, both outer tube wall and end cap are dismantled, by inner tube wall from sliding shoe
It skids off, and inner tube wall is disassembled into barrel piece, then carry out cleaning dedusting again, dedusting is thorough, is conducive to noise reduction, is conducive to muffler
Recycling.
2, stiffening plate is conducive to increase the non-deformability of barrel piece, is beneficial for disassembly and assembly, and guarantees dust removing effects.
3, when barrel piece is slided from sliding shoe unload when, bridging arrangement can guide the arc panel of deformation prolong overlap joint knot
The movement of structure extending direction, meanwhile, bridging arrangement makes adjacent arc panel be in effective contact condition, ensure that the particle in inner tube wall
Impurity may not flow between inner tube wall and outer tube wall, and when cleaning need to only remove the impurity on inner tube wall.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is the present invention-embodiment schematic cross-sectional view.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment 1: as shown in Figs. 1-2, a kind of Novel muffler, including cylinder, the cylinder include barrel 1, are located at institute
The end cap 2 at 1 both ends of barrel is stated, the barrel includes inner tube wall 11 and the outer tube wall 12 for being located at 11 periphery of inner tube wall, institute
It states outer tube wall 12 detachably to connect with the end cap 2, the flange 121 to turn up, the flange 121 is provided on the outer tube wall 12
On be provided with connecting hole with the end cap 2 connection, for convenience of installation and removal, part connection can be fastened by bolts, when connection
With upper seal.The end cap 2 againsts the outer tube wall including end block 21, multiple be located on the end block 21
The sliding shoe 22 of 12 inner wall axial movement, the inner tube wall 11 can be in the corresponding sliding shoes including multiple releasable connections
The barrel piece 111 of the end block 21 is axially moved and can resisted on 22.When needing to be dusted muffler, by outer cylinder
Both wall 12 and end cap 2 are dismantled, and inner tube wall 11 are skidded off from sliding shoe 22, and inner tube wall 11 is disassembled into barrel piece 111, so
Carry out cleaning dedusting again afterwards, dedusting is thorough, is conducive to noise reduction, conducive to the recycling of muffler.It is installed after the completion of cleaning,
All barrel pieces 111 are installed as inner tube wall 11, and are slid into sliding shoe 22, until end block 21 is resisted, by end cap 2
It is connected with outer tube wall 12.
Preferably, the barrel piece 111 includes arc-shaped arc panel 1111, is sticked in 1111 extrados of arc panel
On stiffening plate 1112, be respectively provided at 1111 both side ends of arc panel for connecting taking for the adjacent barrel piece 111
Binding structure 1113, it is fixed be located in the stiffening plate 1112 can be in the clamping block 1114 of the sliding in the sliding shoe 22.
Preferably, the card slot 221 with the clamping block 1114 clamping, the card slot 221 are provided on the sliding shoe 22
It extends at the connecting end surface of the sliding shoe 22 and the end block 21 since one end far from the end block 21.
The clamping block 1114 include block 11141, be located on the block 11141 extend into the card slot 221 have top
The clamp 11142 of cambered surface and the guide pad 11143 being highlightedly located on the clamp 11142 are arranged on the sliding shoe 22
There is the guide groove 222 for cooperating with the guide pad 11143 communicated with the card slot 221.The setting can guarantee each
Barrel piece 111 can be unloaded successfully from sliding shoe 22.
Since muffler internal temperature is relatively high, gas impact is bigger, and arc panel 1111 is easily deformed, stiffening plate 1112
The non-deformability for being conducive to increase barrel piece 111, is beneficial for disassembly and assembly, and guarantees dust removing effects.And the two side ends of arc panel 1111
Portion is more easier to deform, and it is adjacent that bridging arrangement 1113 make 1111 both side ends of arc panel can in a deformed state
Arc panel 1111 is in effective contact condition, that is to say, that when barrel piece 111 is slided from sliding shoe 22 unload when, overlap joint
Structure 1113 can guide the arc panel 1111 of deformation to prolong the movement of 1113 extending direction of bridging arrangement, meanwhile, bridging arrangement 1113
So that adjacent arc panel 1111 is in effective contact condition, ensure that the granule foreign in inner tube wall 11 may not flow into inner tube wall 11
Between outer tube wall 12, when cleaning, need to only be removed the impurity on inner tube wall 11.
Preferably, the bridging arrangement 1113 include the first folded plate 11131 for prolonging the extension of 11 radial direction of inner tube wall, it is vertical
In the first folded plate 11,131 second folded plate 11132 that another 1113 direction of bridging arrangement extends on the arc panel 1111, hang down
Directly in second folded plate 11132 prolong 11 radial direction of inner tube wall extension third folded plate 11133 and perpendicular to the third
The 4th folded plate 11134 that another 1113 direction of bridging arrangement extends on the arc panel 1111 of folded plate 11133.The bridging arrangement
1113, by multiple bending, improve the integral strength of bridging arrangement 1113, increase the non-deformability of barrel piece 111, are conducive to
Dismounting guarantees dust removing effects.The bending size of bridging arrangement 1113 on same barrel piece 111 is different, also ensures that adjacent
The overlap joint effect of adjacent bridging arrangement 1113 on barrel piece 111.
Embodiment 2: it is preferred, lead between the 4th folded plate 11134 of the adjacent bridging arrangement 1113 in adjacent cartridges wall flaps 111
Bolt fastener connection is crossed, is further ensured that the integral strength of bridging arrangement 1113.
Claims (6)
1. a kind of Novel muffler, including cylinder, the cylinder includes barrel (1), the end cap for being located at the barrel (1) both ends
(2), the barrel includes inner tube wall (11) and the outer tube wall (12) for being located at the inner tube wall (11) periphery, the outer tube wall
(12) it is detachably connect with the end cap (2), the end cap (2) includes end block (21), which is characterized in that further includes multiple
It is located at the sliding shoe (22) of the inner wall axial movement that against the outer tube wall (12) on the end block (21), it is described interior
Barrel (11) includes capable of being axially moved on the corresponding sliding shoe (22) and capable of resisting the end for multiple releasable connections
The barrel piece (111) of block (21).
2. a kind of Novel muffler according to claim 1, which is characterized in that the barrel piece (111) includes arc-shaped
Arc panel (1111), be sticked on the arc panel (1111) extrados stiffening plate (1112), be respectively provided at the arc
The bridging arrangement (1113) for connecting the adjacent barrel piece (111) of plate (1111) both side ends, fixation are located at described add
On strong plate (1112) can be in the clamping block (1114) of the sliding in the sliding shoe (22).
3. a kind of Novel muffler according to claim 2, which is characterized in that the bridging arrangement (1113) includes in prolonging
The first folded plate (11131) that barrel (11) radial direction extends, perpendicular to the first folded plate (11131) to the arc panel
(1111) another bridging arrangement (1113) direction extends on the second folded plate (11132), perpendicular to second folded plate (11132)
Prolong the third folded plate (11133) of inner tube wall (11) radial direction extension and perpendicular to the third folded plate (11133) to described
The 4th folded plate (11134) that another bridging arrangement (1113) direction extends on arc panel (1111).
4. a kind of Novel muffler according to claim 2, which is characterized in that be provided on the sliding shoe (22) and institute
State the card slot (221) of clamping block (1114) clamping, the card slot (221) is prolonged from the one end of separate end block (21)
At the connecting end surface for extending to the sliding shoe (22) and the end block (21).
5. a kind of Novel muffler according to claim 4, which is characterized in that the clamping block (1114) includes block
(11141), the clamp (11142) with top cambered surface for extending into the card slot (221) being located on the block (11141)
And it is highlightedly located at the guide pad (11143) on the clamp (11142), it is provided with and the card on the sliding shoe (22)
The guide groove (222) for cooperating with the guide pad (11143) that slot (221) communicates.
6. a kind of Novel muffler according to claim 1, which is characterized in that be provided with and turn up on the outer tube wall (12)
Flange (121), the connecting hole with the end cap (2) connection is provided on the flange (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182420.XA CN106762078B (en) | 2017-03-24 | 2017-03-24 | A kind of Novel muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182420.XA CN106762078B (en) | 2017-03-24 | 2017-03-24 | A kind of Novel muffler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106762078A CN106762078A (en) | 2017-05-31 |
| CN106762078B true CN106762078B (en) | 2019-02-05 |
Family
ID=58966829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710182420.XA Active CN106762078B (en) | 2017-03-24 | 2017-03-24 | A kind of Novel muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106762078B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874849B (en) * | 2019-03-13 | 2021-08-31 | 唐山哈船科技有限公司 | Enema funnel for small electric enemator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1308608B1 (en) * | 2001-11-05 | 2007-08-15 | Hiraoka Manufacturing Co., Ltd. | Engine muffler |
| KR100809075B1 (en) * | 2002-01-12 | 2008-03-03 | 김태곤 | Apparatus for cleaning automobile exhaust gas to readily attach and remove |
| JP5381512B2 (en) * | 2009-08-28 | 2014-01-08 | 本田技研工業株式会社 | Silencer |
| CN102394060A (en) * | 2011-10-01 | 2012-03-28 | 韩杰 | Muffler |
| CN102499895A (en) * | 2011-10-01 | 2012-06-20 | 韩杰 | Silencer |
-
2017
- 2017-03-24 CN CN201710182420.XA patent/CN106762078B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106762078A (en) | 2017-05-31 |
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