CN106762078A - A kind of Novel muffler - Google Patents
A kind of Novel muffler Download PDFInfo
- Publication number
- CN106762078A CN106762078A CN201710182420.XA CN201710182420A CN106762078A CN 106762078 A CN106762078 A CN 106762078A CN 201710182420 A CN201710182420 A CN 201710182420A CN 106762078 A CN106762078 A CN 106762078A
- Authority
- CN
- China
- Prior art keywords
- tube wall
- barrel
- sliding shoe
- block
- arc
- 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.)
- Granted
Links
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
Landscapes
- 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 muffler, including cylinder, the cylinder includes barrel, is located at the end cap at the barrel two ends, and the barrel includes inner tube wall and is located at the outer tube wall of the inner tube wall periphery, characterized in that, the outer tube wall is detachably connected with the end cap;The end cap includes end block, multiple sliding shoe that can be moved axially close to the inwall of the outer tube wall being located on the end block, and the inner tube wall includes being axially moved on the corresponding sliding shoe and propping up the barrel piece of the end block for multiple releasable connections.The present invention is by the way that end cap is taken apart and takes barrel apart by way of piecemeal carries out dedusting, and dedusting is more thorough, is conducive to noise reduction, beneficial to the recycling of muffler.
Description
Technical field
The present invention relates to mobile muffler field, more specifically to muffler.
Background technology
During prolonged use, inwall can accumulate many impurity to muffler, can have a strong impact on the reflection of sound wave with
Refraction, so as to cause erasure effect to be deteriorated, and generally be compacted end cap on barrel to consider Intensity Design by muffler, also
It is to say, end cap is non-dismountable.When dust removal process is carried out, many New type muffles are occurred in that, or basket strainer are internally set,
Or open up breach on barrel, for preventing dust arrester, but these modes, dust removing effects are all poor.
The content of the invention
For the defect of prior art, it is an object of the invention to provide a kind of Novel muffler, take apart and incite somebody to action by by end cap
Barrel takes piecemeal apart and carries out the mode of dedusting, and dedusting is more thorough, is conducive to noise reduction, beneficial to the recycling of muffler.
Above-mentioned technical purpose of the invention technical scheme is that:A kind of Novel muffler, including
Cylinder, the cylinder includes barrel, is located at the end cap at the barrel two ends, and the barrel includes inner tube wall and is located in described
The outer tube wall of barrel periphery, it is characterised in that the outer tube wall is detachably connected with the end cap;The end cap includes end block
Body, multiple sliding shoes that can be moved axially close to the inwall of the outer tube wall being located on the end block, the inner tube wall
Can be axially moved on the corresponding sliding shoe including multiple releasable connections simultaneously can prop up the barrel piece of the end block.
Preferably, the arc of the barrel piece including circular arc, be sticked on the arc extrados reinforcing plate,
It is respectively provided at the bridging arrangement for connecting the adjacent barrel piece of the arc both side ends, fixation and is located at the reinforcement
On plate can be in the clamping block of the slip in the sliding shoe.
Preferably, the bridging arrangement is including prolonging the first folded plate of inner tube wall radial direction extension, perpendicular to the first folded plate
The second folded plate extended to another bridging arrangement direction on the arc, prolong inner tube wall radially perpendicular to second folded plate
The 3rd folded plate that direction extends and extend to another bridging arrangement direction on the arc perpendicular to the 3rd folded plate
4th folded plate.
Preferably, the draw-in groove with the clamping block clamping is provided with the sliding shoe, the draw-in groove is from away from the end
One end of portion's block starts to extend at the sliding shoe and the connecting end surface of the end block.
Preferably, the clamping block include block, be located on the block extend into the draw-in groove with top arc
The dop in face and the guide pad being highlightedly located on the dop, are provided with the use communicated with the draw-in groove on the sliding shoe
In the gathering sill coordinated with the guide pad.
Preferably, the flange for turning up is provided with the outer tube wall, is provided with the flange and end cap connection
Connecting hole.
Part connection is fastened by bolts between 4th folded plate of the adjacent bridging arrangement in adjacent cartridges wall flaps
In sum, the invention has the advantages that:
1st, when needing to carry out dedusting to muffler, both outer tube wall and end cap are taken apart, inner tube wall are skidded off from sliding shoe,
And inner tube wall is disassembled into barrel piece, and cleaning dedusting is then carried out again, dedusting thoroughly, is conducive to noise reduction, beneficial to the weight of muffler
It is multiple to utilize.
2nd, reinforcing plate is conducive to increasing the non-deformability of barrel piece, is beneficial for disassembly and assembly, it is ensured that dust removing effects.
3rd, when barrel piece is slided from sliding shoe unload when, bridging arrangement can guide the arc of deformation prolong overlap joint knot
Structure bearing of trend is moved, meanwhile, bridging arrangement makes adjacent arc be in effective contact condition, it is ensured that the particle in inner tube wall
Impurity may not flow between inner tube wall and outer tube wall, only need to be by the Impurity removal on inner tube wall during cleaning.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is the schematic cross-sectional view of the present invention-embodiment.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected by Patent Law in the right of invention.
Embodiment 1:As shown in Figure 1-2, a kind of Novel muffler, including cylinder, the cylinder includes barrel 1, is located at institute
The end cap 2 at the two ends of barrel 1 is stated, the barrel includes inner tube wall 11 and is located at the outer tube wall 12 of the periphery of the inner tube wall 11, institute
State outer tube wall 12 to be detachably connected with the end cap 2, the flange 121 for turning up, the flange 121 are provided with the outer tube wall 12
On be provided with the end cap 2 connect connecting hole, for convenience of install with dismounting, can be fastened by bolts part connection, during connection
Mix sealing ring.The end cap 2 include end block 21, it is multiple be located on the end block 21 can be close to the outer tube wall
The sliding shoe 22 of 12 inwall axial movement, what the inner tube wall 11 included multiple releasable connections can be in the corresponding sliding shoe
It is axially moved on 22 and the barrel piece 111 of the end block 21 can be propped up.When needing to carry out dedusting to muffler, by outer barrel
Both are taken apart for wall 12 and end cap 2, and inner tube wall 11 is 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 thoroughly, is conducive to noise reduction, beneficial to the recycling of muffler.Installed after the completion of cleaning,
All of barrel piece 111 is installed as inner tube wall 11, and is slipped into sliding shoe 22, until end block 21 is propped up, by end cap 2
Coupled together with outer tube wall 12.
Preferably, the barrel piece 111 includes the arc 1111 of circular arc, is sticked in the extrados of the arc 1111
On reinforcing plate 1112, be respectively provided at the both side ends of the arc 1111 for connecting taking for the adjacent barrel piece 111
Binding structure 1113, fixation be located in the reinforcing plate 1112 can be in the clamping block 1114 of the slip in the sliding shoe 22.
Preferably, the draw-in groove 221 with the clamping of the clamping block 1114, the draw-in groove 221 are provided with the sliding shoe 22
Extend at connecting end surface of the sliding shoe 22 with the end block 21 since the one end away from the end block 21.
The clamping block 1114 include block 11141, be located on the block 11141 extend into the draw-in groove 221 with top
The dop 11142 of cambered surface and the guide pad 11143 being highlightedly located on the dop 11142, are set on the sliding shoe 22
Have communicated with the draw-in groove 221 for the gathering sill 222 that coordinates with the guide pad 11143.The setting ensure that each
Barrel piece 111 can be unloaded successfully from sliding shoe 22.
Because muffler internal temperature is higher, gas impulse ratio is larger, and arc 1111 is easily deformed, reinforcing plate 1112
Be conducive to increasing the non-deformability of barrel piece 111, be beneficial for disassembly and assembly, it is ensured that dust removing effects.And the two side ends of arc 1111
Portion be more prone to deformation, even if bridging arrangement 1113 cause the both side ends of arc 1111 can also make in a deformed state it is adjacent
Arc 1111 be in effective contact condition, that is to say, that when barrel piece 111 is slided from sliding shoe 22 unload when, overlap
Structure 1113 can guide the arc 1111 of deformation to prolong the bearing of trend of bridging arrangement 1113 and move, meanwhile, bridging arrangement 1113
Adjacent arc 1111 is set to be in effective contact condition, it is ensured that the granule foreign in inner tube wall 11 may not flow into inner tube wall 11
Between outer tube wall 12, only need to be by the Impurity removal on inner tube wall 11 during cleaning.
Preferably, the bridging arrangement 1113 includes prolonging the first folded plate 11131 of the radial direction of inner tube wall 11 extension, vertical
Second folded plate 11132 that extends to the direction of another bridging arrangement 1113 on the arc 1111 in the first folded plate 11131, hang down
It is straight to prolong the 3rd folded plate 11133 of the radial direction of inner tube wall 11 extension and perpendicular to the described 3rd in second folded plate 11132
The 4th folded plate 11134 that folded plate 11133 extends to the direction of another bridging arrangement 1113 on the arc 1111.The bridging arrangement
1113, by multiple bending, improve the bulk strength of bridging arrangement 1113, increase the non-deformability of barrel piece 111, are conducive to
Dismounting, it is ensured that dust removing effects.The bending size of the bridging arrangement 1113 on same barrel piece 111 differs, and also ensures that adjacent
The overlap joint effect of the adjacent bridging arrangement 1113 on barrel piece 111.
Embodiment 2:Preferably, lead between the 4th folded plate 11134 of the adjacent bridging arrangement 1113 in adjacent cartridges wall flaps 111
Bolt fastener connection is crossed, the bulk strength of bridging arrangement 1113 is further ensured that.
Claims (6)
1. a kind of Novel muffler, including cylinder, the cylinder includes barrel(1), be located at the barrel(1)The end cap at two ends
(2), the barrel include inner tube wall(11)And it is located at the inner tube wall(11)The outer tube wall of periphery(12), it is characterised in that
The outer tube wall(12)Detachably with the end cap(2)Connection;
The end cap(2)Including end block(21), multiple be located at the end block(21)On can be close to the outer tube wall
(12)Inwall axial movement sliding shoe(22), the inner tube wall(11)Including multiple releasable connections can be corresponding described
Sliding shoe(22)Upper axial movement simultaneously can prop up the end block(21)Barrel piece(111).
2. a kind of Novel muffler according to claim 1, it is characterised in that the barrel piece(111)Including circular arc
Arc(1111), be sticked in the arc(1111)Reinforcing plate on extrados(1112), be respectively provided at the arc
Plate(1111)Both side ends for connecting the adjacent barrel piece(111)Bridging arrangement(1113), fixation be located at it is described plus
Strong plate(1112)On can be in the sliding shoe(22)In slip clamping block(1114).
3. a kind of Novel muffler according to claim 2, it is characterised in that the bridging arrangement(1113)In including prolonging
Barrel(11)The first folded plate that radial direction extends(11131), perpendicular to the first folded plate(11131)To the arc
(1111)Upper another bridging arrangement(1113)The second folded plate that direction extends(11132), perpendicular to second folded plate(11132)
Prolong inner tube wall(11)The 3rd folded plate that radial direction extends(11133)And perpendicular to the 3rd folded plate(11133)To described
Arc(1111)Upper another bridging arrangement(1113)The 4th folded plate that direction extends(11134).
4. a kind of Novel muffler according to claim 2, it is characterised in that the sliding shoe(22)On be provided with and institute
State clamping block(1114)The draw-in groove of clamping(221), the draw-in groove(221)From away from the end block(21)One end start to prolong
Extend the sliding shoe(22)With the end block(21)Connecting end surface at.
5. a kind of Novel muffler according to claim 4, it is characterised in that the clamping block(1114)Including block
(11141), be located at the block(11141)On extend into the draw-in groove(221)The dop with top cambered surface(11142)
And highlightedly it is located at the dop(11142)On guide pad(11143), the sliding shoe(22)On be provided with and the card
Groove(221)Communicate for the guide pad(11143)The gathering sill of cooperation(222).
6. a kind of Novel muffler according to claim 1, it is characterised in that the outer tube wall(12)On be provided with and turn up
Flange(121), the flange(121)On be provided with and the end cap(2)The connecting hole of connection.
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 true CN106762078A (en) | 2017-05-31 |
CN106762078B CN106762078B (en) | 2019-02-05 |
Family
ID=58966829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710182420.XA Active CN106762078B (en) | 2017-03-24 | 2017-03-24 | A kind of Novel muffler |
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CN (1) | CN106762078B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109874849A (en) * | 2019-03-13 | 2019-06-14 | 郭小辉 | A kind of small-sized electric sausage filler stuffer hopper |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1308608A1 (en) * | 2001-11-05 | 2003-05-07 | Hiraoka Manufacturing Co., Ltd. | Engine muffler |
KR20030061862A (en) * | 2002-01-12 | 2003-07-23 | 김태곤 | Apparatus for cleaning automobile exhaust gas to readily attach and remove |
US20110048849A1 (en) * | 2009-08-28 | 2011-03-03 | Honda Access Corp | External cylinder and silencer provided with the external cylinder |
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
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1308608A1 (en) * | 2001-11-05 | 2003-05-07 | Hiraoka Manufacturing Co., Ltd. | Engine muffler |
KR20030061862A (en) * | 2002-01-12 | 2003-07-23 | 김태곤 | Apparatus for cleaning automobile exhaust gas to readily attach and remove |
US20110048849A1 (en) * | 2009-08-28 | 2011-03-03 | Honda Access Corp | External cylinder and silencer provided with the external cylinder |
CN102394060A (en) * | 2011-10-01 | 2012-03-28 | 韩杰 | Muffler |
CN102499895A (en) * | 2011-10-01 | 2012-06-20 | 韩杰 | Silencer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109874849A (en) * | 2019-03-13 | 2019-06-14 | 郭小辉 | A kind of small-sized electric sausage filler stuffer hopper |
CN109874849B (en) * | 2019-03-13 | 2021-08-31 | 唐山哈船科技有限公司 | Enema funnel for small electric enemator |
Also Published As
Publication number | Publication date |
---|---|
CN106762078B (en) | 2019-02-05 |
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