CN108343498A - A kind of exhaust flange assembly - Google Patents
A kind of exhaust flange assembly Download PDFInfo
- Publication number
- CN108343498A CN108343498A CN201711329399.8A CN201711329399A CN108343498A CN 108343498 A CN108343498 A CN 108343498A CN 201711329399 A CN201711329399 A CN 201711329399A CN 108343498 A CN108343498 A CN 108343498A
- Authority
- CN
- China
- Prior art keywords
- flange
- fixedly connected
- link block
- exhaust
- supporting rack
- 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
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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The invention discloses a kind of exhaust flange assemblies, including flange base, flange boss and supporting rack, the upper surface of flange base is fixedly connected with flange boss, the one end of flange boss far from flange base is fixedly connected with supporting rack, the side of supporting rack is fixedly connected with first flange link block, supporting rack top is fixedly connected with second flange link block close to the side of first flange link block, first flange link block offers the first hole close to the side of flange boss, and the surface middle part of second flange link block offers the second hole.The exhaust flange assembly is detected, test pressure 100KPA by sealing propertytest, hydraulic pressure, after 5S No leakages, exhaust flange assembly after the completion of test, is processed and is made, and enough exhaust flange assemblies are made, has good leakproofness, ability resistant to pressure, total weight 1.459KG, under the premise of not reducing quality, the weight for controlling flange, improve flange installation by weight range.
Description
Technical field
The present invention relates to technical field of automobile accessories, specially a kind of exhaust flange assembly.
Background technology
Auto parts machinery（autoparts）It is each unit for constituting automobile entirety and a kind of product for serving automobile.
With auto parts machinery processing market competition be growing more intense, environmental protection concept be rooted in the hearts of the people and technology it is continuous
Upgrading and application, international automobile accessory process component industry show following Characteristics of Development in recent years：1. auto parts machinery is processed
3. auto parts machinery secondary industry shifts for system support, modularization supply trend 2. auto parts machinery processing sourcing globalization in the ascendant
Speed is accelerated, and the type of auto parts machinery is various, and nowadays the brand of automobile is more and more, and the type of automobile is also more and more.
Automobile can be divided into two kinds of passenger car and commercial car, and wherein passenger car refers to that vehicle seat is sat less than nine（Containing driving
The person of sailing position）, with the vehicle of carrying as the main purpose.Specifically, passenger car is divided into as basic passenger car i.e. car, MPV vehicles,
SUV vehicles and other vehicles such as pick up etc..Commercial car refers to vehicle seat and is more than nine（Containing driver position）Or with loading
Vehicle as the main purpose.It is specific be divided into for：The incomplete vehicle of car, load-carrying vehicle, semitrailer, car, the incomplete vehicle of loading.With
The improvement of people's living standards, people are also more and more to the consumption of automobile, this market of auto parts machinery becomes also increasingly
Greatly.Auto parts machinery manufacture factory was also in development at full speed in recent years.
Exhaust flange assembly is indispensable part in auto parts machinery, but the quality of flange has differences, admittedly need one
Kind meets the high quality flange of test specification.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of exhaust flange assembly, have that leakproofness is strong, water pressure resistance power is strong
The advantages that, solve the problems mentioned above in the background art.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of exhaust flange assembly, including flange base, flange
The upper surface of boss and supporting rack, flange base is fixedly connected with flange boss, and the one end of flange boss far from flange base is solid
Surely it is connected with supporting rack, the side of supporting rack is fixedly connected with first flange link block, and supporting rack top connects close to first flange
The side for connecing block is fixedly connected with second flange link block, and first flange link block offers first close to the side of flange boss
The surface middle part of hole, second flange link block offers the second hole, and the front of supporting rack is fixedly connected with blind flange, support
The upper end at the frame back side is fixedly connected with connection convex block.
Preferably, the upper surface of flange base offers threaded hole.
Preferably, the internal whorl of threaded hole is connected with threaded post, and threaded post includes upper threaded post, middle level column and lower screw thread
The lower surface of column, upper threaded post is fixedly connected with middle level column, and the lower surface of middle level column is fixedly connected with lower threaded post, threaded post
Height is 46mm.
Preferably, the surface for connecting convex block offers screw hole, and screw thread, diameter of thread 12mm, screw pitch are offered in screw hole
It is 1.25mm.
Preferably, the total weight of exhaust flange assembly is 1.459KG.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of exhaust flange assembly, has following advantageous effect：
1, the exhaust flange assembly is detected by sealing propertytest, hydraulic pressure, and test pressure 100KPA is being surveyed after 5S No leakages
Exhaust flange assembly after the completion of examination, is processed and is made, and enough exhaust flange assemblies are made, have good sealing
Property, ability resistant to pressure.
2, the exhaust flange assembly, total weight 1.459KG control the weight of flange under the premise of not reducing quality
Amount, improve flange installation by weight range.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is backsight structural representation of the present invention；
Fig. 3 is present invention connection projection cube structure schematic diagram；
Fig. 4 is threaded stud structure schematic diagram of the present invention.
In figure：1 flange base, 2 flange boss, 3 supporting racks, 4 first flange link blocks, 5 second method downlink connection blocks, 6
One hole, 7 second holes, 8 blind flanges, 9 connection convex blocks, 10 threaded holes, 11 threaded posts, threaded post on 111,112 middle level columns,
113 times threaded posts, 12 screw holes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.4, the present invention provides a kind of technical solution：A kind of exhaust flange assembly, including flange base 1,
The upper surface of flange boss 2 and supporting rack 3, flange base 1 is fixedly connected with flange boss 2, plays a supporting role, flange base
1 upper surface offers threaded hole 10, and for being threadedly coupled, the internal whorl of threaded hole 10 is connected with threaded post 11, threaded post
11 include upper threaded post 111, middle level column 112 and lower threaded post 113, and the lower surface of upper threaded post 111 is fixedly connected with middle level column
112, the lower surface of middle level column 112 is fixedly connected with lower threaded post 113, and the height of threaded post 11 is 46mm, and flange boss 2 is separate
One end of flange base 1 is fixedly connected with supporting rack 3, and the setting of supporting rack 3 makes whole machine balancing, prevents exhaust flange weight inclined
Tiltedly, the side of supporting rack 3 is fixedly connected with first flange link block 4, and 3 top of supporting rack is close to the one of first flange link block 4
Side is fixedly connected with second flange link block 5, and first flange link block 4 offers the first hole close to the side of flange boss 2
6, the surface middle part of second flange link block 5 offers the second hole 7, and the front of supporting rack 3 is fixedly connected with blind flange 8, rises
It is fixedly connected with connection convex block 9 to the upper end of good sealing function, 3 back side of supporting rack, the surface of connection convex block 9 offers spiral shell
Hole 12 offers screw thread, diameter of thread 12mm in screw hole 12, and screw pitch is 1.25mm, and the total weight of exhaust flange assembly is
1.459KG controls the weight of flange under the premise of not reducing quality, improve flange installation by weight range.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
To sum up, the exhaust flange assembly is detected, test pressure 100KPA by sealing propertytest, hydraulic pressure, after 5S without letting out
Leakage, exhaust flange assembly after the completion of test are processed and are made, and enough exhaust flange assemblies are made, and have good
Leakproofness, ability resistant to pressure, total weight 1.459KG controls the weight of flange, carries under the premise of not reducing quality
High flange installation by weight range.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of exhaust flange assembly, including flange base（1）, flange boss（2）And supporting rack（3）, it is characterised in that：It is described
Flange base（1）Upper surface be fixedly connected with flange boss（2）, the flange boss（2）Far from flange base（1）One end
It is fixedly connected with supporting rack（3）, support frame as described above（3）Side be fixedly connected with first flange link block（4）, supporting rack（3）
Top is close to first flange link block（4）Side be fixedly connected with second flange link block（5）, the first flange link block
（4）Close to flange boss（2）Side offer the first hole（6）, the second flange link block（5）Surface middle part open up
There is the second hole（7）, support frame as described above（3）Front be fixedly connected with blind flange（8）, support frame as described above（3）The upper end at the back side
It is fixedly connected with connection convex block（9）.
2. a kind of exhaust flange assembly according to claim 1, it is characterised in that：The flange base（1）Upper surface
Offer threaded hole（10）.
3. a kind of exhaust flange assembly according to claim 2, it is characterised in that：The threaded hole（10）Internal whorl
It is connected with threaded post（11）, the threaded post（11）Including upper threaded post（111）, middle level column（112）With lower threaded post（113）,
The upper threaded post（111）Lower surface be fixedly connected with middle level column（112）, the middle level column（112）Lower surface fix connect
It is connected to lower threaded post（113）, the threaded post（11）Height be 46mm.
4. a kind of exhaust flange assembly according to claim 1, it is characterised in that：The connection convex block（9）Surface open
Equipped with screw hole（12）, the screw hole（12）Screw thread, diameter of thread 12mm are inside offered, screw pitch is 1.25mm.
5. a kind of exhaust flange assembly according to claim 1, it is characterised in that：The total weight of the exhaust flange assembly
For 1.459KG.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329399.8A CN108343498A (en) | 2017-12-13 | 2017-12-13 | A kind of exhaust flange assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329399.8A CN108343498A (en) | 2017-12-13 | 2017-12-13 | A kind of exhaust flange assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108343498A true CN108343498A (en) | 2018-07-31 |
Family
ID=62962226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711329399.8A Pending CN108343498A (en) | 2017-12-13 | 2017-12-13 | A kind of exhaust flange assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108343498A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201963381U (en) * | 2011-02-11 | 2011-09-07 | 芜湖杰锋汽车动力系统有限公司 | Automobile exhaust pipe connecting structure |
| CN202300606U (en) * | 2011-08-30 | 2012-07-04 | 沈阳斯瓦特汽车零部件有限公司 | Engine hot end assembly |
| CN103244249A (en) * | 2013-05-07 | 2013-08-14 | 上汽通用五菱汽车股份有限公司 | Tightly-coupled exhaust manifold assembly |
| CN204371471U (en) * | 2014-12-27 | 2015-06-03 | 哈尔滨艾瑞汽车排气系统有限公司 | A kind of exhaust end assembly of Novel exhaust manifold |
| CN205823410U (en) * | 2016-07-28 | 2016-12-21 | 长城汽车股份有限公司 | Exhaust manifold and electromotor |
| CN106285884A (en) * | 2016-09-28 | 2017-01-04 | 北京汽车研究总院有限公司 | A kind of exhaust flange switching device and automobile |
| CN106762071A (en) * | 2016-12-09 | 2017-05-31 | 江苏多为机械工业有限公司 | A kind of automobile engine to exhaust joint and its production technology |
-
2017
- 2017-12-13 CN CN201711329399.8A patent/CN108343498A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201963381U (en) * | 2011-02-11 | 2011-09-07 | 芜湖杰锋汽车动力系统有限公司 | Automobile exhaust pipe connecting structure |
| CN202300606U (en) * | 2011-08-30 | 2012-07-04 | 沈阳斯瓦特汽车零部件有限公司 | Engine hot end assembly |
| CN103244249A (en) * | 2013-05-07 | 2013-08-14 | 上汽通用五菱汽车股份有限公司 | Tightly-coupled exhaust manifold assembly |
| CN204371471U (en) * | 2014-12-27 | 2015-06-03 | 哈尔滨艾瑞汽车排气系统有限公司 | A kind of exhaust end assembly of Novel exhaust manifold |
| CN205823410U (en) * | 2016-07-28 | 2016-12-21 | 长城汽车股份有限公司 | Exhaust manifold and electromotor |
| CN106285884A (en) * | 2016-09-28 | 2017-01-04 | 北京汽车研究总院有限公司 | A kind of exhaust flange switching device and automobile |
| CN106762071A (en) * | 2016-12-09 | 2017-05-31 | 江苏多为机械工业有限公司 | A kind of automobile engine to exhaust joint and its production technology |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180731 |