CN106584089B - A kind of oil cooler connecting tube gasket installation method - Google Patents
A kind of oil cooler connecting tube gasket installation method Download PDFInfo
- Publication number
- CN106584089B CN106584089B CN201611102270.9A CN201611102270A CN106584089B CN 106584089 B CN106584089 B CN 106584089B CN 201611102270 A CN201611102270 A CN 201611102270A CN 106584089 B CN106584089 B CN 106584089B
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- gasket
- red copper
- copper gasket
- fuel pipe
- installation
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/08—Machines for placing washers, circlips, or the like on bolts or other members
- B23P19/084—Machines for placing washers, circlips, or the like on bolts or other members for placing resilient or flexible rings, e.g. O-rings, circlips
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
A kind of oil cooler connecting tube gasket installation method, is related to oil cooler technical field, comprising the following steps: chooses the round red copper gasket that internal diameter matches with fuel pipe interface diameter, hardness is HV40-HV50；Punching press is carried out to red copper gasket with press machine, heeling condition will be struck out between the inner ring and outer ring of red copper gasket；Red copper gasket after punching press is sleeved on fuel pipe, and red copper gasket is pushed to the end for causing fuel oil close nipple；Utilize press machine again by red copper sealing gasket stamping at flat state after fixing red copper gasket；When red copper gasket posts and then is connected with each other fuel oil pipe connections and fuel pipe, after fixed installation, gasket is installed.The present invention is easy for installation, stable, is able to extend the stability of fuel pipe service life increase gasket installation effectiveness and installation, improves sealing effect.
Description
Technical field:
The present invention relates to oil cooler technical fields, and in particular to a kind of oil cooler connecting tube gasket installation side
Method.
Background technique:
The problem of in order to solve the problems, such as oil cooler connecting tube oil leak and fuel pump jointing dependence import cost are high,
Using diesel oil from fuel tank to injection pump of engine, then the circulation of diesel oil oil return to fuel tank in injection pump of engine was transported again
The diesel oil that high-pressure oil pump is gushed out by pipeline transport is transferred to oil transfer pump, transported to bavin filter, so from oil transfer pump by journey
It is transferred to engine nozzle from bavin filter afterwards, oil transportation process is realized, the diesel oil in atomizer is returned to by fuel tank by oil return pipe
In, but this method can generate oil leak and fuel pipe internal structure after fuel pipe is connect with matching piece on engine and connect
The problem of head connect oil leak with nylon tube, it is therefore desirable to which the setting for increasing gasket when pipe fitting connection could be protected in this way
Tightness is demonstrate,proved, but common sealing ring and gasket time since installation is not grown, the present invention is said using a kind of method
It is installed between the gasket seal circle and key of metal, can effectively solve the problem that service life and sealing effect and installation in this way
The problem of difficulty.
Summary of the invention:
Technical problem to be solved by the present invention lies in providing, one kind is easy for installation, stable, is able to extend service life increases
Add the oil cooler connecting tube gasket installation method of sealing effect, this method can be by metallic gasket and threaded company
Perfect installation between key is connect, guarantees sealing effect.
The following technical solution is employed for the technical problems to be solved by the invention to realize:
A kind of oil cooler connecting tube gasket installation method, comprising the following steps:
(1) the round red copper gasket that internal diameter matches with fuel pipe interface diameter, hardness is HV40-HV50 is chosen；
(2) punching press is carried out to red copper gasket with press machine, inclined being struck out between the inner ring and outer ring of red copper gasket
Ramp-like state, the tilt angle are 14 ° -18 °；
(3) the red copper gasket after punching press is sleeved on fuel pipe, and red copper gasket is pushed and causes fuel oil pipe screw thread
The end of interface, when suit, are set with since inner ring side outstanding, are convenient for the molding punching press in later period in this way, it is ensured that punching press
It is bonded afterwards with the perfection of pipeline section；
(4) it utilizes press machine again by red copper sealing gasket stamping at flat state after fixing red copper gasket, keeps red copper close
The binding face of packing and fuel pipe is bonded to each other；
(5) when red copper gasket posts and then is connected with each other fuel oil pipe connections and fuel pipe, fixed installation
Afterwards, gasket installs；
It can also be good after making front and back punching press twice using red copper mainly for the ductility and toughness using red copper
It returns to the original form, and guarantees whole leakproofness, and inclined 14 ° -18 ° are diameters and red copper according to fuel pipe
Ductility comprehensively considers, and internal diameter the smallest gasket is used under the premise of not influencing sealing effect；
This method can completely solve the integrity problem that fuel rail assembly is connect with engine from structure, fuel pipe
The insertion problem of sealing structure problem and gasket seal and jointing；
The beneficial effects of the present invention are: it is easy for installation, stable, be able to extend fuel pipe service life increase gasket installation
The stability of efficiency and installation improves sealing effect.
Detailed description of the invention:
Fig. 1: punching press gasket structure schematic diagram；
Fig. 2: punching press gasket installation effect diagram；
Fig. 3: gasket is installed structural schematic diagram；
Wherein: 1- fuel pipe；2- gasket.
Specific embodiment:
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific example and diagram are closed, the present invention is further explained.
A kind of oil cooler connecting tube gasket installation method, comprising the following steps:
(1) the round red copper gasket that internal diameter matches with 1 interface diameter of fuel pipe, hardness is HV40-HV50 is chosen
2；
(2) punching press is carried out to red copper gasket 2 with press machine, will be struck out between the inner ring and outer ring of red copper gasket 2
Heeling condition, the tilt angle are 14 ° -18 °；
(3) the red copper gasket 2 after punching press is sleeved on fuel pipe 1, and red copper gasket 2 is pushed and causes fuel pipe 1
The end of hickey, when suit, are set with since inner ring side outstanding, are convenient for the molding punching press in later period in this way, it is ensured that
It is bonded after punching press with the perfection of pipeline section；
(4) it fixes and red copper gasket 2 is struck out into flat state again using press machine after red copper gasket 2, make red copper
Gasket 2 and the binding face of fuel pipe 1 are bonded to each other；
(5) when red copper gasket 2 posts and then is connected with each other 1 connector of fuel pipe with fuel pipe 1, fixation is pacified
After dress, gasket is installed；
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (3)
1. a kind of oil cooler connecting tube gasket installation method, it is characterised in that: the following steps are included:
(1) the red copper gasket that internal diameter matches with fuel pipe interface diameter is chosen；
(2) punching press is carried out to red copper gasket with press machine, it is skewed by being struck out between the inner ring and outer ring of red copper gasket
State；
(3) the red copper gasket after punching press is sleeved on fuel pipe, and red copper gasket is pushed and causes fuel oil close nipple
End, when suit is set with since inner ring side outstanding；
(4) it utilizes press machine again by red copper sealing gasket stamping at flat state after fixing red copper gasket, makes red copper gasket
It is bonded to each other with the binding face of fuel pipe；
(5) close after fixed installation when red copper gasket posts and then is connected with each other fuel oil pipe connections and fuel pipe
Packing installs.
2. a kind of oil cooler connecting tube gasket installation method, it is characterised in that: the hardness of the red copper gasket is
HV40-HV50。
3. a kind of oil cooler connecting tube gasket installation method, it is characterised in that: the inner ring of the red copper gasket and outer
Tilt angle between circle is 14 ° -18 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611102270.9A CN106584089B (en) | 2016-12-05 | 2016-12-05 | A kind of oil cooler connecting tube gasket installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611102270.9A CN106584089B (en) | 2016-12-05 | 2016-12-05 | A kind of oil cooler connecting tube gasket installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106584089A CN106584089A (en) | 2017-04-26 |
| CN106584089B true CN106584089B (en) | 2019-07-26 |
Family
ID=58595778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611102270.9A Active CN106584089B (en) | 2016-12-05 | 2016-12-05 | A kind of oil cooler connecting tube gasket installation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106584089B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1459002A (en) * | 2001-03-14 | 2003-11-26 | 罗伯特·博施有限公司 | Fuel injection valve |
| CN101649934A (en) * | 2009-09-09 | 2010-02-17 | 陈保春 | Extrusion type hard-sealing fast-connection pipeline |
| CN102549255A (en) * | 2009-10-14 | 2012-07-04 | 罗伯特·博世有限公司 | Method for installing a sealing ring |
| CN103660508A (en) * | 2013-12-10 | 2014-03-26 | 蠡县英利新能源有限公司 | O-shaped sealing ring mounting method for laminating machine |
| CN204254082U (en) * | 2014-11-26 | 2015-04-08 | 北京北分天普仪器技术有限公司 | A kind of large-caliber stainless steel pipe transport gas SEALING FITTING |
| CN205629920U (en) * | 2016-05-25 | 2016-10-12 | 焦作市中德液压机械有限公司 | Quick installation device of hydraulic cylinder case sealing washer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9804087L (en) * | 1998-11-27 | 2000-05-28 | Parker Hannifin Ab | Mechanical device with sealant and method of mounting sealant |
| DE102004056267B8 (en) * | 2003-11-25 | 2014-01-02 | Toyota Jidosha Kabushiki Kaisha | INSTALLATION PROCEDURES AND CORRECTIVE MOUNTING DEVICES FOR COMBUSTION GAS SEALS OF AN INJECTOR |
-
2016
- 2016-12-05 CN CN201611102270.9A patent/CN106584089B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1459002A (en) * | 2001-03-14 | 2003-11-26 | 罗伯特·博施有限公司 | Fuel injection valve |
| CN101649934A (en) * | 2009-09-09 | 2010-02-17 | 陈保春 | Extrusion type hard-sealing fast-connection pipeline |
| CN102549255A (en) * | 2009-10-14 | 2012-07-04 | 罗伯特·博世有限公司 | Method for installing a sealing ring |
| CN103660508A (en) * | 2013-12-10 | 2014-03-26 | 蠡县英利新能源有限公司 | O-shaped sealing ring mounting method for laminating machine |
| CN204254082U (en) * | 2014-11-26 | 2015-04-08 | 北京北分天普仪器技术有限公司 | A kind of large-caliber stainless steel pipe transport gas SEALING FITTING |
| CN205629920U (en) * | 2016-05-25 | 2016-10-12 | 焦作市中德液压机械有限公司 | Quick installation device of hydraulic cylinder case sealing washer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106584089A (en) | 2017-04-26 |
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Address after: 233000, No. 880, Changzheng North Road, Huaishang District, Bengbu City, Anhui Province Patentee after: Bengbu Houde heat exchanger Co.,Ltd. Address before: 233000, No. 880, Changzheng North Road, Huaishang District, Bengbu City, Anhui Province Patentee before: BENGBU GUOLE AUTOMOBILE PARTS Co.,Ltd. |