CN110173415A - Marine supercharger compressor connecting tube - Google Patents
Marine supercharger compressor connecting tube Download PDFInfo
- Publication number
- CN110173415A CN110173415A CN201910592912.5A CN201910592912A CN110173415A CN 110173415 A CN110173415 A CN 110173415A CN 201910592912 A CN201910592912 A CN 201910592912A CN 110173415 A CN110173415 A CN 110173415A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- steel cylinder
- snap ring
- ring
- supercharger compressor
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 28
- 238000007906 compression Methods 0.000 claims description 28
- 238000005336 cracking Methods 0.000 abstract description 5
- 230000035515 penetration Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/123—Fluid connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses a kind of marine supercharger compressor connecting tubes.The marine supercharger compressor connecting tube includes: sealed rubber pipe；Steel cylinder, is set in the outer layer of the sealed rubber pipe, and offers axially open；Pressing device is used for lock sealing sebific duct along the axial direction setting of the steel cylinder；And locating snap ring, the sealed rubber pipe and steel cylinder both ends are laid in, the axial float of connecting tube can be prevented.The marine supercharger compressor connecting tube has greatly reinforced the intensity of connecting tube, to reduce connection rubber tube cracking gas leakage or connection rubber tube bulge and lead to the generation of the failure of gas leakage；The axial float that can prevent connecting tube, make to fasten it is relatively reliable, it is at low cost, it is easy to accomplish, the failure rate of part can be effectively reduced.
Description
Technical field
The present invention relates to engine arts, especially with regard to a kind of marine supercharger compressor connecting tube.
Background technique
The associated adapter tube of available engine supercharger air compressor outlet generally adds the connection side of hoop by connection rubber tube
Formula, high-power engine compressor delivery temperature are generally higher than 220 °, and pressure is generally higher than 230kPa, and connection rubber tube is for a long time in height
The case where aging perhaps softens is easy to appear in the environment of warm high pressure leads to connection rubber tube cracking gas leakage or connection rubber tube bulge
And lead to the failure of gas leakage.Engine charge pressure is influenced, to influence engine performance.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The purpose of the present invention is to provide a kind of simple and reasonable marine supercharger compressor connecting tube, the increasings peculiar to vessel
Depressor compressor connecting tube has greatly reinforced the intensity of connecting tube, to reduce connection rubber tube cracking gas leakage or connection rubber tube drum
Wrap and cause the generation of the failure of gas leakage；The axial float that can prevent connecting tube, make to fasten it is relatively reliable, it is at low cost, be easy
It realizes, the failure rate of part can be effectively reduced.
To achieve the above object, the present invention provides a kind of marine supercharger compressor connecting tubes, comprising: sealed rubber pipe；
Steel cylinder, is set in the outer layer of the sealed rubber pipe, and offers axially open；Pressing device, along the axial direction of the steel cylinder
Setting is used for lock sealing sebific duct；And locating snap ring, the sealed rubber pipe and steel cylinder both ends are laid in, can prevent from connecting
The axial float of pipe.
In a preferred embodiment, the diameter of sealed rubber pipe is 3mm~10mm smaller than the diameter of steel cylinder.
In a preferred embodiment, the axially open distance of steel cylinder is 5mm~30mm.
In a preferred embodiment, pressing device includes: the first compression ring, the first snap ring, the second snap ring, the second pressure
Tight ring and fastening bolt, first compression ring and the second compression ring are arranged symmetrically in the axially open two sides of steel cylinder, and described the
One snap ring and the second snap ring are laid in the outer end of the first compression ring and the second compression ring respectively, and the fastening bolt passes through the first card
Ring, the second snap ring and the first compression ring, the second compression ring are to lock steel cylinder.
In a preferred embodiment, the first snap ring and the second snap ring are circular arc snap ring.
In a preferred embodiment, locating snap ring is megaphone-shaped, and miner diameter end is towards in pipe and being provided with anti-slop serrations.
Compared with prior art, marine supercharger compressor connecting tube according to the present invention has the following beneficial effects: this
Steel cylinder is arranged in sealed rubber pipe outer layer in marine supercharger compressor connecting tube, so that the intensity of connecting tube is greatly reinforced, to subtract
Few connection rubber tube cracking gas leakage or connection rubber tube bulge and the generation for leading to the failure of gas leakage；In addition, to prevent connecting tube
The both ends of axial float, connecting tube are provided with locating snap ring, make to fasten it is relatively reliable, it is at low cost, it is easy to accomplish, zero can be effectively reduced
The failure rate of part.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the marine supercharger compressor connecting tube of first embodiment according to the present invention.
Fig. 2 is the schematic cross-sectional view of the marine supercharger compressor connecting tube of first embodiment according to the present invention.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As depicted in figs. 1 and 2, the specific structure of marine supercharger compressor connecting tube according to the preferred embodiment of the invention
It include: sealed rubber pipe 7, steel cylinder 8, pressing device and locating snap ring 2.Wherein, steel cylinder 8 is set in the outer layer of sealed rubber pipe 7, and passes through
The connection that pressing device is locked to realize the associated adapter tube of engine supercharger blower outlet.Locating snap ring 2 is laid in sealing
8 both ends of sebific duct 7 and steel cylinder, can prevent the axial float of connecting tube, make to fasten it is relatively reliable, it is at low cost, it is easy to accomplish, can have
Effect reduces the failure rate of part.
Specifically, sealed rubber pipe 7 is used to connect the associated adapter tube of engine supercharger blower outlet, interior lumen
Outlet passageway as supercharger air compressor.
Steel cylinder 8 is set in the outer layer of sealed rubber pipe 7, and the diameter of phi X1 of steel cylinder 8 can be set according to actual needs.Preferably,
The diameter of sealed rubber pipe 7 is 3mm~10mm smaller than 8 diameter of phi X1 diameter of steel cylinder.60~70 degree of (shore A of the sealed rubber pipe hardness
Type), 6~10Mpa of tensile strength, operating temperature -40~250 DEG C；The marine supercharger compressor connecting tube burst pressure is greater than
50Mpa。
Preferably, steel cylinder 8 offers axially open, and axially open distance is X3, and X3 is generally 5mm~30mm.
Pressing device is arranged along the axial direction of steel cylinder, for lock sealing sebific duct 7 and steel cylinder 8 to realize engine supercharger pressure
The connection of the associated adapter tube of mechanism of qi outlet.
Preferably, pressing device includes: the first compression ring 1, the first snap ring 3, the second snap ring 5, the second compression ring 6 and fastening
Bolt 4, wherein the first compression ring 1 and the second compression ring 6 are arranged symmetrically in the axially open two sides of steel cylinder 8, and offer bolt
Wear mouth.The spacing of first compression ring 1 and the second compression ring 6 is also X3.First snap ring 3 and the second snap ring 5 are laid in first respectively
The outer end of compression ring 1 and the second compression ring 6, and bolt penetration hole is offered respectively.Fastening bolt 4 is blocked across the first snap ring 3, second
The bolt of the bolt penetration hole of ring 5 and the first compression ring 1, the second compression ring 6 wears mouth；It is adjustable by adjusting fastening bolt 4
First compression ring 1 and 6 distance X3 of the second compression ring, to realize the company of the associated adapter tube of engine supercharger blower outlet
It connects.
Preferably, the first compression ring 1 and the second compression ring 6 are weldingly fixed on the axially open two sides of steel cylinder 8.
Preferably, the first snap ring 3 and the second snap ring 5 are circular arc snap ring.
Locating snap ring 2 is laid in 8 both ends of sealed rubber pipe 7 and steel cylinder, can prevent the axial float of connecting tube, makes fastening more
Reliably.
Preferably, locating snap ring 2 is megaphone-shaped, and the smaller one end of diameter is towards in pipe and anti-slop serrations are provided with, thus effectively
Prevent connecting tube axial float.
To sum up, which is arranged steel cylinder in sealed rubber pipe outer layer, to greatly reinforce connection
The intensity of pipe, to reduce connection rubber tube cracking gas leakage or connection rubber tube bulge and lead to the generation of the failure of gas leakage；In addition,
Both ends for the axial float for preventing connecting tube, connecting tube are provided with locating snap ring, make to fasten relatively reliable, at low cost, easy reality
It is existing, the failure rate of part can be effectively reduced.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (6)
1. a kind of marine supercharger compressor connecting tube characterized by comprising
Sealed rubber pipe；
Steel cylinder, is set in the outer layer of the sealed rubber pipe, and offers axially open；
Pressing device is used for lock sealing sebific duct along the axial direction setting of the steel cylinder；And
Locating snap ring is laid in the sealed rubber pipe and steel cylinder both ends, can prevent the axial float of connecting tube.
2. marine supercharger compressor connecting tube as described in claim 1, which is characterized in that the diameter ratio of the sealed rubber pipe
Small 3mm~the 10mm of the diameter of steel cylinder.
3. marine supercharger compressor connecting tube as claimed in claim 2, which is characterized in that the axially open of the steel cylinder away from
From for 5mm~30mm.
4. marine supercharger compressor connecting tube as described in claim 1, which is characterized in that the pressing device includes:
One compression ring, the first snap ring, the second snap ring, the second compression ring and fastening bolt, first compression ring and the second compression ring pair
Claim the axially open two sides for being arranged in steel cylinder, first snap ring and the second snap ring are laid in the first compression ring and the second pressure respectively
The outer end of tight ring, the fastening bolt pass through the first snap ring, the second snap ring and the first compression ring, the second compression ring to lock steel
Cylinder.
5. marine supercharger compressor connecting tube as claimed in claim 4, which is characterized in that first snap ring and the second card
Ring is circular arc snap ring.
6. marine supercharger compressor connecting tube as described in claim 1, which is characterized in that the locating snap ring is cone
Shape, miner diameter end is towards in pipe and being provided with anti-slop serrations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910592912.5A CN110173415B (en) | 2019-07-03 | 2019-07-03 | Compressor connecting pipe of marine supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910592912.5A CN110173415B (en) | 2019-07-03 | 2019-07-03 | Compressor connecting pipe of marine supercharger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110173415A true CN110173415A (en) | 2019-08-27 |
| CN110173415B CN110173415B (en) | 2024-05-17 |
Family
ID=67699617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910592912.5A Active CN110173415B (en) | 2019-07-03 | 2019-07-03 | Compressor connecting pipe of marine supercharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110173415B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579754A (en) * | 1969-04-01 | 1971-05-25 | Hans Oetiker | Compression band |
| US5010626A (en) * | 1988-11-03 | 1991-04-30 | Mikalor, S.A. | Hose clamp with flanged captive tensioning nut and pivoted bridging element |
| US5170540A (en) * | 1991-07-15 | 1992-12-15 | Hans Oetiker | Adjustable screw-type clamp |
| CN2128333Y (en) * | 1990-12-06 | 1993-03-17 | 中国人民解放军后勤工程学院 | Rubber hose fastener |
| JPH06159564A (en) * | 1992-08-26 | 1994-06-07 | Eliezer Krausz Ind Dev Ltd | Pipe joint |
| JPH09242973A (en) * | 1996-03-04 | 1997-09-16 | Kubota Corp | Fused joint with clamp |
| JP2001193877A (en) * | 2000-01-13 | 2001-07-17 | Sho Bond Coupling Kk | Tube fitting |
| CN2555447Y (en) * | 2002-07-20 | 2003-06-11 | 张俊 | Large range regulatable flexible pipe clamp |
| CA2581562A1 (en) * | 2006-03-14 | 2007-09-14 | Martin Cousineau | Hose clamp |
| CN201326852Y (en) * | 2008-12-19 | 2009-10-14 | 安徽中鼎金亚汽车管件制造有限公司 | Protective structure for vehicle high-pressure rubber pipe |
| KR101163668B1 (en) * | 2012-01-10 | 2012-07-11 | (주)명성화학 | Coupling pipe of round bar for anti-unlock bolts and nuts |
| CN203347957U (en) * | 2013-06-20 | 2013-12-18 | 广西玉柴机器股份有限公司 | Anti-looseness intercooler intake tube |
| US20150144219A1 (en) * | 2012-08-02 | 2015-05-28 | Contitech Schlauch Gmbh | Transfer hose, in particular for use at high temperatures |
| CN204851494U (en) * | 2015-05-29 | 2015-12-09 | 徐州徐工挖掘机械有限公司 | Engine air intake system for excavator |
| WO2016005442A1 (en) * | 2014-07-09 | 2016-01-14 | Jaguar Land Rover Limited | Improved fastening device |
| CN205078500U (en) * | 2015-10-14 | 2016-03-09 | 江阴万事兴增压器有限公司 | Booster compressor casing gas outlet connection structure |
| CN205261116U (en) * | 2015-11-18 | 2016-05-25 | 无锡市三六九钢管有限公司 | Natural gas pipe with warning pneumatic valve |
| CN106382423A (en) * | 2016-11-04 | 2017-02-08 | 兰州天亿石化设备维修技术有限公司 | High-pressure flexible hose |
| CN210106122U (en) * | 2019-07-03 | 2020-02-21 | 广西玉柴机器股份有限公司 | Compressor connecting pipe of marine supercharger |
-
2019
- 2019-07-03 CN CN201910592912.5A patent/CN110173415B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579754A (en) * | 1969-04-01 | 1971-05-25 | Hans Oetiker | Compression band |
| US5010626A (en) * | 1988-11-03 | 1991-04-30 | Mikalor, S.A. | Hose clamp with flanged captive tensioning nut and pivoted bridging element |
| CN2128333Y (en) * | 1990-12-06 | 1993-03-17 | 中国人民解放军后勤工程学院 | Rubber hose fastener |
| US5170540A (en) * | 1991-07-15 | 1992-12-15 | Hans Oetiker | Adjustable screw-type clamp |
| JPH06159564A (en) * | 1992-08-26 | 1994-06-07 | Eliezer Krausz Ind Dev Ltd | Pipe joint |
| JPH09242973A (en) * | 1996-03-04 | 1997-09-16 | Kubota Corp | Fused joint with clamp |
| JP2001193877A (en) * | 2000-01-13 | 2001-07-17 | Sho Bond Coupling Kk | Tube fitting |
| CN2555447Y (en) * | 2002-07-20 | 2003-06-11 | 张俊 | Large range regulatable flexible pipe clamp |
| CA2581562A1 (en) * | 2006-03-14 | 2007-09-14 | Martin Cousineau | Hose clamp |
| CN201326852Y (en) * | 2008-12-19 | 2009-10-14 | 安徽中鼎金亚汽车管件制造有限公司 | Protective structure for vehicle high-pressure rubber pipe |
| KR101163668B1 (en) * | 2012-01-10 | 2012-07-11 | (주)명성화학 | Coupling pipe of round bar for anti-unlock bolts and nuts |
| US20150144219A1 (en) * | 2012-08-02 | 2015-05-28 | Contitech Schlauch Gmbh | Transfer hose, in particular for use at high temperatures |
| CN203347957U (en) * | 2013-06-20 | 2013-12-18 | 广西玉柴机器股份有限公司 | Anti-looseness intercooler intake tube |
| WO2016005442A1 (en) * | 2014-07-09 | 2016-01-14 | Jaguar Land Rover Limited | Improved fastening device |
| CN204851494U (en) * | 2015-05-29 | 2015-12-09 | 徐州徐工挖掘机械有限公司 | Engine air intake system for excavator |
| CN205078500U (en) * | 2015-10-14 | 2016-03-09 | 江阴万事兴增压器有限公司 | Booster compressor casing gas outlet connection structure |
| CN205261116U (en) * | 2015-11-18 | 2016-05-25 | 无锡市三六九钢管有限公司 | Natural gas pipe with warning pneumatic valve |
| CN106382423A (en) * | 2016-11-04 | 2017-02-08 | 兰州天亿石化设备维修技术有限公司 | High-pressure flexible hose |
| CN210106122U (en) * | 2019-07-03 | 2020-02-21 | 广西玉柴机器股份有限公司 | Compressor connecting pipe of marine supercharger |
Non-Patent Citations (1)
| Title |
|---|
| 陈报春: "《实用静电复印机维修技术》", vol. 1, 国防工业出版社, pages: 77 - 79 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110173415B (en) | 2024-05-17 |
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| SE01 | Entry into force of request for substantive examination | ||
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