CN104481983B - Energy internal combustion engine flange - Google Patents
Energy internal combustion engine flange Download PDFInfo
- Publication number
- CN104481983B CN104481983B CN201410765893.9A CN201410765893A CN104481983B CN 104481983 B CN104481983 B CN 104481983B CN 201410765893 A CN201410765893 A CN 201410765893A CN 104481983 B CN104481983 B CN 104481983B
- Authority
- CN
- China
- Prior art keywords
- straightway
- wall
- inwall
- diameter
- combustion engine
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 27
- 238000005242 forging Methods 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses a kind of energy internal combustion engine flange.This energy internal combustion engine flange, including ring-type flange body, flange body outer wall one forging molding has two symmetrical lugs；Described lug is arranged on the first arc outer wall and the second straightway outer wall.Present configuration is simple, and reasonable in design, easy to operate, precision is higher, makes internal combustion engine coordinate closely with other equipment, good sealing effect, and service life is long, it is not necessary to often change, and improves production efficiency, cost-effective.
Description
Technical field
The present invention relates to internal combustion engine fittings technical field, especially a kind of energy internal combustion engine flange.
Background technology
Internal combustion engine, is a kind of dynamic power machine, and it is by making fuel in machine internal-combustion, and being released
Heat energy be converted directly into the Thermal Motor of power.In sensu lato internal combustion engine not only includes reciprocating-piston
Combustion engine, rotary engine and free piston engine, also include rotary vane type gas turbine,
Jet engine etc., but usually said internal combustion engine refers to internal-combustion piston engine.Internal-combustion piston engine is conventional
Bring back to life plug the most universal.Fuel and air are mixed by internal-combustion piston engine, in its gas in-cylinder combustion, release
The heat energy gone out produces the combustion gas of High Temperature High Pressure in making cylinder.Combustion gas expands against piston work done, then passes through crank
Mechanical power is exported by linkage or other mechanisms, drives follower work.Flange is can not in internal combustion engine
The vitals lacked, in order to connect internal combustion engine and other equipment.Traditional flange arrangement is complicated, even
Connecing rear sealing property undesirable, service life is short simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, it is provided that a kind of structure
Simply, the energy internal combustion engine flange of good seal performance.
The technical solution adopted for the present invention to solve the technical problems is: a kind of energy internal combustion engine flange,
Including ring-type flange body, flange body outer wall one forging molding has two symmetrical lugs；
Described flange body outer wall include being sequentially distributed from top to bottom stepped the first straightway outer wall,
One arc outer wall, the second straightway outer wall, the second arc outer wall and the 3rd straightway outer wall；
Described flange body inwall includes the first straightway inwall, the second straight line being sequentially distributed from top to bottom
Section inwall, the 3rd straightway inwall, the 4th straightway inwall and the 5th straightway inwall, the second straight line
Connect between section inwall and the 3rd straightway inwall and have the first arc inwall, the 3rd straightway inwall and
Connect between 4th straightway inwall and have the second arc inwall；
Described lug is arranged on the first arc outer wall and the second straightway outer wall.
Further, the diameter of the first described straightway outer wall is less than the diameter of the second straightway outer wall,
The diameter of the second straightway outer wall is less than the diameter of the 3rd straightway outer wall.
Further, described the first straightway inner diameter, the second straightway inner diameter and the 3rd
Straightway inner diameter size becomes big successively, the 4th straightway inner diameter and the second straightway inwall one
Causing, the 5th straightway inner diameter is more than the 3rd straightway inner diameter.
Further, described lug and flange body outer wall junction are provided with chamfering.
The invention has the beneficial effects as follows: present configuration is simple, reasonable in design, easy to operate, method
Blue body outer wall one forging molding has two symmetrical lugs, compares traditional welding lug, more
Firmly, easy to process, reduce error, precision is high；On outer wall stepped, make internal combustion engine set with other
Standby cooperation is tight, good sealing effect, and service life is long, it is not necessary to often change, and improves production efficiency,
Cost-effective.
Accompanying drawing explanation
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 be in Fig. 1 A-A to sectional view；
Fig. 3 be in Fig. 1 B-B to sectional view；
Fig. 4 is the C portion enlarged drawing in Fig. 2；
Fig. 5 is the D portion enlarged drawing in Fig. 3.
Wherein: 1. flange body, 2. lug, 3. the first straightway outer wall, 4. outside the first arc
Wall, 5. the second straightway outer wall, 6. the second arc outer wall, 7. the 3rd straightway outer wall, 8.
One straightway inwall, 9. the second straightway inwall, 10. the 3rd straightway inwall, 11. the 4th straight lines
Section inwall, 12. the 5th straightway inwalls, 13. first arc inwalls, in 14. second arcs
Wall.
Detailed description of the invention
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings be the schematic diagram of simplification only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
Energy internal combustion engine flange as Figure 1-5, including ring-type flange body 1, outside flange body 1
Wall one forging molding has two symmetrical lugs 2；
Flange body 1 outer wall include being sequentially distributed from top to bottom stepped the first straightway outer wall 3,
Outside one arc outer wall the 4, second straightway outer wall the 5, second arc outer wall 6 and the 3rd straightway
Wall 7；
Flange body 1 inwall includes first straightway inwall the 8, second straightway being sequentially distributed from top to bottom
Inwall the 9, the 3rd straightway inwall the 10, the 4th straightway inwall 11 and the 5th straightway inwall 12,
Connect between second straightway inwall 9 and the 3rd straightway inwall 10 and have the first arc inwall 13,
Connect between 3rd straightway inwall 10 and the 4th straightway inwall 11 and have the second arc inwall 14；
Lug 2 is arranged on the first arc outer wall 4 and the second straightway outer wall 5.
The diameter of the first straightway outer wall 3 is less than the diameter of the second straightway outer wall 5, the second straightway
The diameter of outer wall 5 is less than the diameter of the 3rd straightway outer wall 7；First straightway inwall 8 diameter,
Two straightway inwall 9 diameters and the 3rd straightway inwall 10 diameter dimension become big successively, the 4th straight line
Section inwall 11 diameter is consistent with the second straightway inwall 9, and the 5th straightway inwall 12 diameter is more than the
Three straightway inwall 10 diameters；Lug 2 and flange body 1 outer wall junction are provided with chamfering.
This energy internal combustion engine flange arrangement is simple, reasonable in design, easy to operate, flange body 1 outer wall
Integrally forging molding has two symmetrical lugs 2, compares traditional welding lug, more firmly, processing
Convenient, reduce error, precision is high；Flange body 1 outer wall is stepped, makes internal combustion engine and other equipment
Coordinate closely, good sealing effect, service life is long, it is not necessary to often change, and improves production efficiency,
Cost-effective.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, related work
Personnel can be carried out various change and repair completely in the range of without departing from this invention technological thought
Change.The content that the technical scope of this invention is not limited in description, it is necessary to according to claim
Scope determines its technical scope.
Claims (3)
1. an energy internal combustion engine flange, it is characterised in that: including ring-type flange body (1), flange is originally
Body (1) outer wall one forging molding has two symmetrical lugs (2)；
Described flange body (1) outer wall includes being sequentially distributed from top to bottom outside the first stepped straightway
Wall (3), the first arc outer wall (4), the second straightway outer wall (5), the second arc outer wall (6)
With the 3rd straightway outer wall (7)；
The first straightway inwall (8) that described flange body (1) inwall includes being sequentially distributed from top to bottom,
Second straightway inwall (9), the 3rd straightway inwall (10), the 4th straightway inwall (11) and
5th straightway inwall (12), the second straightway inwall (9) and the 3rd straightway inwall (10) it
Between connect have the first arc inwall (13), in the 3rd straightway inwall (10) and the 4th straightway
Connect between wall (11) and have the second arc inwall (14)；
Described lug (2) is arranged on the first arc outer wall (4) and the second straightway outer wall (5)；
Described the first straightway inwall (8) diameter, the second straightway inwall (9) diameter and the 3rd
Straightway inwall (10) diameter dimension becomes big successively, the 4th straightway inwall (11) diameter and second
Straightway inwall (9) is consistent, and the 5th straightway inwall (12) diameter is more than the 3rd straightway inwall
(10) diameter.
Energy internal combustion engine flange the most according to claim 1, it is characterised in that: the first described straight line
The diameter of section outer wall (3) is less than the diameter of the second straightway outer wall (5), the second straightway outer wall (5)
Diameter less than the diameter of the 3rd straightway outer wall (7).
Energy internal combustion engine flange the most according to claim 1, it is characterised in that: described lug (2)
It is provided with chamfering with flange body (1) outer wall junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410765893.9A CN104481983B (en) | 2014-12-12 | 2014-12-12 | Energy internal combustion engine flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410765893.9A CN104481983B (en) | 2014-12-12 | 2014-12-12 | Energy internal combustion engine flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104481983A CN104481983A (en) | 2015-04-01 |
| CN104481983B true CN104481983B (en) | 2017-01-04 |
Family
ID=52756562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410765893.9A Active CN104481983B (en) | 2014-12-12 | 2014-12-12 | Energy internal combustion engine flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104481983B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725187A (en) * | 2017-11-24 | 2018-02-23 | 张家港市三林金泰新能源有限公司 | The shroud ring of novel energy internal combustion engine |
| CN109372837B (en) * | 2018-12-10 | 2023-11-03 | 张家港市三林金泰新能源有限公司 | Novel energy internal combustion engine flange |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3820379A1 (en) * | 1987-06-20 | 1989-01-05 | Rhydcon Groten Gmbh & Co Kg | Connection for hydraulic lines |
| CN102493899A (en) * | 2011-12-05 | 2012-06-13 | 北京理工大学 | Flow guide sleeve type spiral mixed gas inlet device |
| CN103775764A (en) * | 2012-10-22 | 2014-05-07 | 江苏精业法兰管件有限公司 | Flange |
| CN203948825U (en) * | 2014-06-18 | 2014-11-19 | 德清恒丰机械有限公司 | Rough turn of flange |
| CN204267437U (en) * | 2014-12-12 | 2015-04-15 | 张家港市三林法兰锻造有限公司 | Energy internal-combustion engine flange |
-
2014
- 2014-12-12 CN CN201410765893.9A patent/CN104481983B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104481983A (en) | 2015-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204267437U (en) | Energy internal-combustion engine flange | |
| CN104481983B (en) | Energy internal combustion engine flange | |
| CN204267438U (en) | Accurate energy internal-combustion engine flange | |
| CN104481984B (en) | Novel energy internal combustion engine flange | |
| CN204267439U (en) | Novel energy internal-combustion engine flange | |
| CN204283619U (en) | Internal-combustion engine connecting plate | |
| CN104500260B (en) | Internal combustion engine shroud ring | |
| CN104633324B (en) | Pipe spherical joint reinforcement sealing structure | |
| CN105699201A (en) | High-pressure floating-head heat exchanger shell side pressure test device | |
| CN107701832A (en) | The flange of accurate energy internal combustion engine | |
| CN107725187A (en) | The shroud ring of novel energy internal combustion engine | |
| CN104500224B (en) | Precision internal combustion engine shield ring | |
| CN204283658U (en) | Internal combustion engine shroud ring | |
| CN204283659U (en) | Oil gas internal-combustion engine shroud ring | |
| CN104405528B (en) | Oil gas internal combustion engine shroud ring | |
| CN207420723U (en) | The shroud ring of novel energy internal combustion engine | |
| CN203907058U (en) | Pipeline connecting structure | |
| CN208619247U (en) | A kind of V-type EGR engine multichannel exhaust gas attachment device | |
| CN204283620U (en) | Accurate internal-combustion engine shroud ring | |
| CN203022856U (en) | Connecting device used for gas conveying pipeline and automobile exhaust pipeline with same | |
| CN208488202U (en) | Measure the Quick Release tooling of Cylinder Pressure of Diesel Engine | |
| CN104454811A (en) | Precise flange of energy internal combustion engine | |
| CN207454104U (en) | The connecting flange of novel energy internal combustion engine | |
| CN204402690U (en) | Internal-combustion engine closed chamber | |
| CN203925797U (en) | A kind of electric EGR valve that carries cooling structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180123 Address after: 215632 Zhangjiagang City Sanlin Jintai new energy Co., Ltd., Suzhou, Jiangsu, Zhangjiagang City, Jinhong, Changshan village, Changshan village, Zhangjiagang City, Zhangjiagang City Patentee after: Zhangjiagang Sanlin Jintai new energy Co., Ltd. Address before: 215631 Jiangsu city of Suzhou Province Jin Gang Zhen Chang Shan Cun Xiangshan Peak Road No. three Zhangjiagang Sanlin Flange Forging Co. Ltd. Patentee before: ZHANGJIAGANG CITY THREE LIN FLANGE FORGING CO., LTD. |