CN108708784A - A kind of vehicle intercooler connecting tube and preparation process - Google Patents
A kind of vehicle intercooler connecting tube and preparation process Download PDFInfo
- Publication number
- CN108708784A CN108708784A CN201810186196.6A CN201810186196A CN108708784A CN 108708784 A CN108708784 A CN 108708784A CN 201810186196 A CN201810186196 A CN 201810186196A CN 108708784 A CN108708784 A CN 108708784A
- Authority
- CN
- China
- Prior art keywords
- clamp
- wall
- card handle
- connecting tube
- tube
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of vehicle intercooler connecting tube and preparation processes, it include mainly tube body, the tube body is equipped with the first clamp, first card handle, second clamp and the second card handle, first clamp upper end is provided with the first card handle, second clamp upper end is provided with the second card handle, the tube body, first clamp, first card handle, second clamp and the second card handle are integrally formed, the tube cavity is equipped with gas inlet pipe, and gas inlet pipe inner cavity is gas passage, the inboard wall of tube body is to be seamlessly connected with gas inlet pipe outer wall, the configuration of the present invention is simple, it is novel in design, exhaust effect can be effectively improved, and oil consumption and noise can be lowered, improve service life simultaneously.
Description
Technical field
The present invention relates to automotive fields, and in particular to a kind of vehicle intercooler connecting tube and preparation process.
Background technology
Charge air cooler is the important composition component of boosting system for automobile, either mechanically-sapercharged engine or turbocharging hair
Motivation is required for installing charge air cooler between booster and motor intake manifold, and effect is to improve the ventilation effect of engine
Rate.During supercharging inter-cooling engine bench test, need to be cooled down the gas of compressed with rack charge air cooler
After be transported to inlet manifold, during conveying gas, need charge air cooler connecting tube.It is adopted in existing engine rig test
The ununified specification shape of charge air cooler connecting tube, the bending part of charge air cooler connecting tube is more, is easy to form vapour lock, gas
Stream has some setbacks in charge air cooler connecting tube.
Invention content
It is above-mentioned in order to solve the problems, such as, a kind of vehicle intercooler connecting tube of present invention offer and preparation process.
The present invention is achieved through the following technical solutions：
A kind of vehicle intercooler connecting tube, includes mainly tube body, and the tube body is equipped with the first clamp, the first card handle, the second card
Head and the second card handle, first clamp upper end are provided with the first card handle, and second clamp upper end is provided with the second card handle, institute
It states tube body, the first clamp, the first card handle, the second clamp and the second card handle to be integrally formed, the tube cavity is logical equipped with gas
Entering pipe, and gas inlet pipe inner cavity is gas passage, the inboard wall of tube body is to be seamlessly connected with gas inlet pipe outer wall, described the
One card handle includes strip, and described strip one end is provided with U-type groove, and the strip other end is provided with bolt hole, first card
Handle is consistent with the second card handle structure.
Preferably, the first clamp outer wall is provided with the first groove, and the first inside grooves are provided with the first sealing ring,
It is additionally provided with the first buckle on first clamp, the first buckle outer wall is provided with the first protrusion, and the first protrusion and the
One groove is meshed, and the first buckle inner wall is provided with forward screw thread.
Preferably, the second groove is provided on second clamp, and the second inside grooves are provided with the second sealing ring, institute
It states and is additionally provided with the second buckle on the second clamp, the second buckle outer wall is provided with the second protrusion, and the second protrusion and second
Groove is meshed, and the second buckle inner wall is provided with reverse thread.
Preferably, it is coated with one layer of rare earth protective layer on the gas inlet pipe inner wall.Preferably, the gas inlet pipe
Inner wall on be additionally provided with spiral shape raised corrugations.Preferably, the tube body is L-type.Preferably, the tube wall is coated with one
Layer fluorine glue-line.
Preferably, preparation process includes the following steps：
A, row inner and outer pipes are blow molded respectively, while it is 69-70cm that blowing, which requires length,；
B, and then by inner tube intert in outer tube, and outer wall of inner tube carries out seamless adhesion with outer tube wall and fixes；C, to combined
Pipe both ends are punched out respectively, and outer pipe surface is carried out after punching and sprays protective layer；D, it is quickly dried after the completion of spraying
Roasting, baking temperature is 80 DEG C -100 DEG C；
E, internal diameter that connecting tube is attached to mouth after the completion of baking carries out turning, needs to carry out deburring after the completion of turning,
Ensure that non-trimming, impulse- free robustness and cleaning inside are clean.
Compared with prior art, the beneficial effects of the invention are as follows：Reasonable design of the present invention makes simply, can be effective
Exhaust effect is improved, and oil consumption and noise can be lowered, while improving service life, in order to improve service life, this hair
It is bright to use bimetallic tube, and inner tube is rubber tube, outer tube is aluminum tube, and is coated with one layer of fluorine glue-line in outer layer pipe surface,
One layer of rare earth protective layer is coated on internal layer inside pipe wall simultaneously, the gas that more bendings in order to reduce connecting tube has some setbacks
Freely, the present invention uses the connecting tube of L-type, and noise caused by vibrations is brought into fashionable in order to preferably reduce gas,
To influence to drive comfort level, the present invention is provided with spiral shape raised corrugations using leading on top tank structure in gas, in order to
The stability and leakproofness of connecting tube are improved, the present invention is used is provided with the first clamp in connecting tube one end, and the other end is provided with
Second clamp, and positive fastening screw thread is provided on the inner wall of the first clamp, it is provided on the inner wall of the second clamp reversed
Fastening thread, while a pair of of strip is provided on tube body, the U-type groove that can be adjusted is provided in one end of strip, in card
The other end of item is provided with bolt hole for fixing.
Description of the drawings
Fig. 1 is the schematic diagram of structure of the present invention；
Fig. 2 is the schematic diagram of the first clamp structure of the present invention；
Fig. 3 is the schematic diagram of the second clamp structure of the present invention.
Specific implementation mode
Present invention is further described in detail with specific implementation mode below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of vehicle intercooler connecting tube, includes mainly tube body 1, and tube body 1 is equipped with the first clamp
2, the first card handle 3, the second clamp 4 and the second card handle 5,2 upper end of the first clamp are provided with the first card handle 3, and 4 upper end of the second clamp is set
It is equipped with the second card handle 5, tube body 1, the first clamp 2, the first card handle 3, the second clamp 4 and the second card handle 5 are integrally formed, tube body 1
Inner cavity is equipped with gas inlet pipe 6, and 6 inner cavity of gas inlet pipe is gas passage, and 1 inner wall of tube body is with 6 outer wall of gas inlet pipe
It being seamlessly connected, the first card handle 3 includes strip 7, and 7 one end of strip is provided with U-type groove 8, and 7 other end of strip is provided with bolt hole 9, the
One card handle 3 is consistent with 5 structure of the second card handle.Reasonable design of the present invention makes simply, can effectively improve exhaust effect, and energy
Enough lower oil consumption and noise, while improving service life.
In the present invention, 2 outer wall of the first clamp is provided with the first groove 10, and the first groove 10 is internally provided with the first sealing
Ring 11, the first buckle 12 is additionally provided on the first clamp 2, and the first 12 outer walls of buckle are provided with the first protrusion 13, and the first protrusion
13 are meshed with the first groove 10, and the first 12 inner walls of buckle are provided with forward screw thread.The second groove 14 is provided on two clamps 4,
And second groove 14 be internally provided with the second sealing ring 15, the second buckle 16 is additionally provided on the second clamp 4, outside the second buckle 16
Wall is provided with the second protrusion 17, and the second protrusion 17 is meshed with the second groove 14, and the second 16 inner walls of buckle are provided with reversed spiral shell
Line.The present invention brings noise caused by vibrations in order to preferably reduce gas into fashionable, comfortable to influence to drive
Degree, spiral shape raised corrugations are provided with using leading on top tank structure in gas, in order to improving the stability of connecting tube and close
Feng Xing, the present invention is used is provided with the first clamp in connecting tube one end, and the other end is provided with the second clamp, and in the first clamp
It is provided with positive fastening screw thread on inner wall, reversed fastening thread is provided on the inner wall of the second clamp, while being set on tube body
It is equipped with a pair of of strip, the U-type groove that can be adjusted is provided in one end of strip, is provided in the other end of strip for fixing
Bolt hole.One layer of rare earth protective layer is coated on 6 inner wall of gas inlet pipe.It is additionally provided with spiral on the inner wall of gas inlet pipe 6
Shape raised corrugations.1 outer wall of tube body is coated with one layer of fluorine glue-line.In the present invention, in order to improve service life, using bilayer
Pipe, and inner tube is rubber tube, outer tube is aluminum tube, and is coated with one layer of fluorine glue-line in outer layer pipe surface, while in internal layer
One layer of rare earth protective layer is coated on inside pipe wall.Tube body 1 is L-type.In the present invention, more bendings in order to reduce connecting tube come
Gas have some setbacks, using the connecting tube of L-type.
The preparation process of the present invention includes the following steps：
A, row inner and outer pipes are blow molded respectively, while it is 69-70cm that blowing, which requires length,；
B, and then by inner tube intert in outer tube, and outer wall of inner tube carries out seamless adhesion with outer tube wall and fixes；C, to combined
Pipe both ends are punched out respectively, and outer pipe surface is carried out after punching and sprays protective layer；D, it is quickly dried after the completion of spraying
Roasting, baking temperature is 80 DEG C -100 DEG C；
E, internal diameter that connecting tube is attached to mouth after the completion of baking carries out turning, needs to carry out deburring after the completion of turning,
Ensure that non-trimming, impulse- free robustness and cleaning inside are clean.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (8)
1. a kind of vehicle intercooler connecting tube includes mainly tube body（1）, it is characterised in that：The tube body（1）It is equipped with the first card
Head（2）, the first card handle（3）, the second clamp（4）With the second card handle（5）, first clamp（2）Upper end is provided with the first card handle
（3）, second clamp（4）Upper end is provided with the second card handle（5）, the tube body（1）, the first clamp（2）, the first card handle（3）,
Second clamp（4）With the second card handle（5）It is integrally formed, the tube body（1）Inner cavity is equipped with gas inlet pipe（6）, and gas is logical
Enter pipe（6）Inner cavity is gas passage, the tube body（1）Inner wall and gas inlet pipe（6）Outer wall is to be seamlessly connected, first card
Handle（3）Including strip（7）, the strip（7）One end is provided with U-type groove（8）, the strip（7）The other end is provided with bolt hole
（9）, the first card handle（3）With the second card handle（5）Structure is consistent.
2. a kind of vehicle intercooler connecting tube according to claim 1, it is characterised in that：First clamp（2）Outer wall
It is provided with the first groove（10）, and the first groove（10）It is internally provided with the first sealing ring（11）, first clamp（2）It is upper to go back
It is provided with the first buckle（12）, first buckle（12）Outer wall is provided with the first protrusion（13）, and the first protrusion（13）With
One groove（10）It is meshed, first buckle（12）Inner wall is provided with forward screw thread.
3. a kind of vehicle intercooler connecting tube according to claim 1, it is characterised in that：Second clamp（4）On set
It is equipped with the second groove（14）, and the second groove（14）It is internally provided with the second sealing ring（15）, second clamp（4）On also set
It is equipped with the second buckle（16）, second buckle（16）Outer wall is provided with the second protrusion（17）, and the second protrusion（17）With second
Groove（14）It is meshed, second buckle（16）Inner wall is provided with reverse thread.
4. a kind of vehicle intercooler connecting tube according to claim 1, it is characterised in that：The gas inlet pipe（6）It is interior
One layer of rare earth protective layer is coated on wall.
5. a kind of vehicle intercooler connecting tube according to claim 1, it is characterised in that：The gas inlet pipe（6）'s
Spiral shape raised corrugations are additionally provided on inner wall.
6. a kind of vehicle intercooler connecting tube according to claim 1, it is characterised in that:The tube body（1）For L-type.
7. a kind of vehicle intercooler connecting tube according to claim 1, it is characterised in that：The tube body（1）Outer wall sprays
There is one layer of fluorine glue-line.
8. realizing a kind of preparation process of vehicle intercooler connecting tube described in claim 1, it is characterised in that：Its preparation process
Include the following steps：
A, row inner and outer pipes are blow molded respectively, while it is 69-70cm that blowing, which requires length,；
B, and then by inner tube intert in outer tube, and outer wall of inner tube carries out seamless adhesion with outer tube wall and fixes；C, to combined
Pipe both ends are punched out respectively, and outer pipe surface is carried out after punching and sprays protective layer；D, it is quickly dried after the completion of spraying
Roasting, baking temperature is 80 DEG C -100 DEG C；
E, internal diameter that connecting tube is attached to mouth after the completion of baking carries out turning, needs to carry out deburring after the completion of turning,
Ensure that non-trimming, impulse- free robustness and cleaning inside are clean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186196.6A CN108708784A (en) | 2018-03-07 | 2018-03-07 | A kind of vehicle intercooler connecting tube and preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186196.6A CN108708784A (en) | 2018-03-07 | 2018-03-07 | A kind of vehicle intercooler connecting tube and preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108708784A true CN108708784A (en) | 2018-10-26 |
Family
ID=63866294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810186196.6A Pending CN108708784A (en) | 2018-03-07 | 2018-03-07 | A kind of vehicle intercooler connecting tube and preparation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108708784A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1898518A (en) * | 2003-11-21 | 2007-01-17 | 达纳加拿大公司 | Tubular charge air cooler |
| CN103711570A (en) * | 2013-12-27 | 2014-04-09 | 韦瑛 | Intercooler pipe with high airflow smoothness |
| CN107288739A (en) * | 2017-06-24 | 2017-10-24 | 南通伯爵新能源汽车研究院有限公司 | A kind of new-energy automobile charge air cooler connecting tube |
| CN206722938U (en) * | 2017-05-24 | 2017-12-08 | 江苏博纳汽车零部件有限公司 | A kind of connecting tube after charge air cooler before air throttle |
| CN107905887A (en) * | 2017-11-08 | 2018-04-13 | 谢勇达 | Vehicle intercooler connecting tube and its production technology |
-
2018
- 2018-03-07 CN CN201810186196.6A patent/CN108708784A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1898518A (en) * | 2003-11-21 | 2007-01-17 | 达纳加拿大公司 | Tubular charge air cooler |
| CN103711570A (en) * | 2013-12-27 | 2014-04-09 | 韦瑛 | Intercooler pipe with high airflow smoothness |
| CN206722938U (en) * | 2017-05-24 | 2017-12-08 | 江苏博纳汽车零部件有限公司 | A kind of connecting tube after charge air cooler before air throttle |
| CN107288739A (en) * | 2017-06-24 | 2017-10-24 | 南通伯爵新能源汽车研究院有限公司 | A kind of new-energy automobile charge air cooler connecting tube |
| CN107905887A (en) * | 2017-11-08 | 2018-04-13 | 谢勇达 | Vehicle intercooler connecting tube and its production technology |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181026 |
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| WD01 | Invention patent application deemed withdrawn after publication |