CN104481983A - Energy internal combustion engine flange - Google Patents
Energy internal combustion engine flange Download PDFInfo
- Publication number
- CN104481983A CN104481983A CN201410765893.9A CN201410765893A CN104481983A CN 104481983 A CN104481983 A CN 104481983A CN 201410765893 A CN201410765893 A CN 201410765893A CN 104481983 A CN104481983 A CN 104481983A
- Authority
- CN
- China
- Prior art keywords
- straightway
- wall
- inwall
- combustion engine
- diameter
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 28
- 238000005242 forging Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 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 an energy internal combustion engine flange. The energy internal combustion engine flange comprises an annular flange body, wherein two lugs which are symmetrically distributed are integrally cast and molded on the outer wall of the flange body; the lugs are arranged on the outer wall of a first arc line and the outer wall of a second linear segment. The energy internal combustion engine flange is simple in structure, is reasonable in design, is convenient to operate, has high accuracy, a good sealing effect and long service life, and does not need to be replaced frequently; an internal combustion engine and other equipment are tightly matched, the production efficiency is increased, and the cost is saved.
Description
Technical field
The present invention relates to internal combustion engine fittings technical field, especially a kind of energy internal-combustion engine flange.
Background technique
Internal-combustion engine is a kind of dynamic power machine, and it is by making fuel burn at machine intimate, and the heat energy of being released directly is converted to the heat engine of power.Sensu lato internal-combustion engine not only comprises stroke piston combustion engine, rotary engine and free piston engine, also comprise the gas turbine of rotary vane type, jet engine etc., but usually said internal-combustion engine refers to internal-combustion piston engine.Internal-combustion piston engine is the most general with reciprocating piston type.Internal-combustion piston engine, by fuel and air mixing, burns in its cylinder combustion, and the heat energy discharged makes the combustion gas producing High Temperature High Pressure in cylinder.Combustion gas is expanded and is promoted piston work done, then mechanical work is exported by connecting rod or other mechanisms, drives follower work.Flange is an indispensable vitals in internal-combustion engine, in order to connect internal-combustion engine and other equipment.Traditional flange arrangement is complicated, and after connecting, sealability is undesirable, and working 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, provides a kind of structure simple, 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, comprises the flange body of ring-type, and flange body outer wall one forging molding has two symmetrical lugs;
Described flange body outer wall comprises distribute successively from top to bottom the first stepped straightway outer wall, the first arc outer wall, the second straightway outer wall, the second arc outer wall and the 3rd straightway outer wall;
Described flange body inwall comprises the first straightway inwall, the second straightway inwall, the 3rd straightway inwall, the 4th straightway inwall and the 5th straightway inwall that distribute successively from top to bottom, be connected with the first arc inwall between second straightway inwall and the 3rd straightway inwall, between the 3rd straightway inwall and the 4th straightway inwall, be connected with 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, and the diameter of the second straightway outer wall is less than the diameter of the 3rd straightway outer wall.
Further, the first described straightway inner diameter, the second straightway inner diameter and the 3rd straightway inner diameter size become large successively, 4th straightway inner diameter is consistent with the second straightway inwall, and the 5th straightway inner diameter is greater than the 3rd straightway inner diameter.
Further, described lug and flange body outer wall joint are provided with chamfering.
The invention has the beneficial effects as follows: structure of the present invention is simple, reasonable in design, easy to operate, flange body outer wall one forging molding has two symmetrical lugs, and compare traditional welding lug, firmly, more easy to process, reduce error, precision is high; Stepped on outer wall, make internal-combustion engine coordinate closely with other equipment, good sealing effect, long service life, does not need frequent replacing, enhances productivity, cost-saving.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is 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 view in Fig. 2;
Fig. 5 is the D portion enlarged view in Fig. 3.
Wherein: 1. flange body, 2. lug, 3. the first straightway outer wall, 4. the first arc outer wall, 5. the second straightway outer wall, 6. the second arc outer wall, 7. the 3rd straightway outer wall, 8. the first straightway inwall, 9. the second straightway inwall, 10. the 3rd straightway inwall, 11. the 4th straightway inwalls, 12. the 5th straightway inwalls, 13. first arc inwalls, 14. second arc inwalls.
Embodiment
The present invention is further illustrated by reference to the accompanying drawings now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, and therefore it only shows the formation relevant with the present invention.
Energy internal-combustion engine flange as Figure 1-5, comprises the flange body 1 of ring-type, and flange body 1 outer wall one forging molding has two symmetrical lugs 2;
Flange body 1 outer wall comprises the first stepped straightway outer wall 3, first arc outer wall 4, second straightway outer wall 5, second arc outer wall 6 and the 3rd straightway outer wall 7 that distribute successively from top to bottom;
Flange body 1 inwall comprises the first straightway inwall 8, the second straightway inwall 9, the 3rd straightway inwall 10, the 4th straightway inwall 11 and the 5th straightway inwall 12 that distribute successively from top to bottom, be connected with between second straightway inwall 9 and the 3rd straightway inwall 10 between first arc inwall the 13, three straightway inwall 10 and the 4th straightway inwall 11 and be connected with 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, and the diameter of the second straightway outer wall 5 is less than the diameter of the 3rd straightway outer wall 7; First straightway inwall 8 diameter, the second straightway inwall 9 diameter and the 3rd straightway inwall 10 diameter dimension become large successively, 4th straightway inwall 11 diameter is consistent with the second straightway inwall 9, and the 5th straightway inwall 12 diameter is greater than the 3rd straightway inwall 10 diameter; Lug 2 and flange body 1 outer wall joint are provided with chamfering.
This energy internal-combustion engine flange arrangement is simple, reasonable in design, easy to operate, and flange body 1 outer wall one forging molding has two symmetrical lugs 2, and compare traditional welding lug, firmly, more easy to process, reduce error, precision is high; Flange body 1 outer wall is stepped, and make internal-combustion engine coordinate closely with other equipment, good sealing effect, long service life, does not need frequent replacing, enhance productivity, cost-saving.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. an energy internal-combustion engine flange, is characterized in that: the flange body (1) comprising ring-type, and flange body (1) outer wall one forging molding has two symmetrical lugs (2);
Described flange body (1) outer wall comprises distribute successively from top to bottom the first stepped straightway outer wall (3), the first arc outer wall (4), the second straightway outer wall (5), the second arc outer wall (6) and the 3rd straightway outer wall (7);
Described flange body (1) inwall comprises the first straightway inwall (8), the second straightway inwall (9), the 3rd straightway inwall (10), the 4th straightway inwall (11) and the 5th straightway inwall (12) that distribute successively from top to bottom, be connected with the first arc inwall (13) between second straightway inwall (9) and the 3rd straightway inwall (10), between the 3rd straightway inwall (10) and the 4th straightway inwall (11), be connected with the second arc inwall (14);
Described lug (2) is arranged on the first arc outer wall (4) and the second straightway outer wall (5).
2. energy internal-combustion engine flange according to claim 1, it is characterized in that: the diameter of the first described straightway outer wall (3) is less than the diameter of the second straightway outer wall (5), and the diameter of the second straightway outer wall (5) is less than the diameter of the 3rd straightway outer wall (7).
3. energy internal-combustion engine flange according to claim 1, it is characterized in that: the first described straightway inwall (8) diameter, the second straightway inwall (9) diameter and the 3rd straightway inwall (10) diameter dimension become large successively, 4th straightway inwall (11) diameter is consistent with the second straightway inwall (9), and the 5th straightway inwall (12) diameter is greater than the 3rd straightway inwall (10) diameter.
4. energy internal-combustion engine flange according to claim 1, is characterized in that: described lug (2) and flange body (1) outer wall joint are provided with chamfering.
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 true CN104481983A (en) | 2015-04-01 |
| CN104481983B 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) |
Cited By (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 |
| CN109372837A (en) * | 2018-12-10 | 2019-02-22 | 张家港市三林金泰新能源有限公司 | New energy internal combustion engine flange |
Citations (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
Patent Citations (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 |
Cited By (3)
| 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 |
| CN109372837A (en) * | 2018-12-10 | 2019-02-22 | 张家港市三林金泰新能源有限公司 | New energy internal combustion engine flange |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104481983B (en) | 2017-01-04 |
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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 |
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. |
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| TR01 | Transfer of patent right |