CN105041510A - Main-nozzle support frame of carburetor - Google Patents
Main-nozzle support frame of carburetor Download PDFInfo
- Publication number
- CN105041510A CN105041510A CN201510301966.3A CN201510301966A CN105041510A CN 105041510 A CN105041510 A CN 105041510A CN 201510301966 A CN201510301966 A CN 201510301966A CN 105041510 A CN105041510 A CN 105041510A
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- holes
- main nozzle
- base
- hole
- supporting frame
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Abstract
The invention discloses a main-nozzle support frame of a carburetor. The main-nozzle support frame consists of a pressing seat, a base, two positioning pins, a No.1 through hole, a No.2 through hole, a No.3 through hole, two positioning holes, a No.4 through hole, a No.5 through hole, a No.6 through hole, a trapezoid lug boss and a trapezoidal recess. The main-nozzle support frame is characterized in that the two positioning pins stretch out from two sides of opposite corners of the pressing seat; the trapezoidal lug boss is designed at the bottom of the pressing seat; two sides of the lug boss are respectively folded downwards at an angle of 45 degrees; the No.1 through hole, the No.2 through hole and the No.3 through hole are straightly arrayed; the two positioning holes are reserved in two sides of the opposite corners of the base; the trapezoidal recess is formed in the top surface of the base; two sides of the recess are respectively folded downwards at an angle of 45 degrees; the No.4 through hole, the No.5 through hole and the No.6 through hole are straightly arrayed. According to the type of a main nozzle, the upper end of the main nozzle is placed in the corresponding through hole in the recess of the base, and then the pressing seat is pressed to the base; when the pressing seat and the base are combined, the lug boss and the recess are completely matched under the effect of the angle of 45 degrees, and the corresponding through holes of the pressing seat and the base are kept in a perpendicular state.
Description
Technical field
The present invention relates to petrolic Carburetor maintenance tool, is a kind of carburettor main nozzle supporting frame concretely.
Background technique
The motorcycle overwhelming majority uses supplying oil of carburetor, Carburetor simple structure, easy to maintenance, but there is obvious deficiency: subtract throttle owing to inevitably wanting pine during motorcycle driving, when high rotating speed is to slow-speed of revolution transition, because the suction that motor produces is greater than the air inlet of Carburetor, fuel oil is sucked motor through main nozzle in a large number; Have and differ by precision of manufacturing process, oil nozzle becomes irregular roundness, is wearing and tearing by gasoline with Carburetor, and oil nozzle is bigger than normal causes oil consumption large, seriously polluted.This carburettor main nozzle supporting frame mainly comes from the parallels of inventor in the patent of invention 2009103044674 that on July 17th, 09, application was also authorized in actual use, the through hole of parallels can not keep vertical with by the main nozzle endoporus of shrinkage cavity with shrinkage cavity rod, causes by the endoporus sideslip of contracting main nozzle.
Summary of the invention
The object of the present invention is to provide a kind of carburettor main nozzle supporting frame, make ensureing, on the basis that the structure of former Carburetor is constant, also to have and improve Carburetor precision, reduce oil consumption, reduce exhaust emissions, can be used as gasoline engine carburetor fuel-economizing maintenance tool.
The present invention realizes with following technological scheme: this kind of carburettor main nozzle supporting frame is made up of wedge, base, locating stud, one number service hole, No. two through holes, No. three through holes, positioning hole, No. four through holes, No. five through holes, No. six through holes, boss, dimples.It is characterized in that: stretch out two locating studs in the both sides, diagonal angle of wedge, bottom design one piece of trapezoid boss of wedge, the each 45° angle in boss both sides closes up downwards, one number service hole, No. two through holes, No. three through holes become yi word pattern to arrange, the both sides, diagonal angle of base reserve holes positioning hole, the end face of base designs one piece of trapezoidal dimple, and each 45° angle in dimple both sides closes up downwards, and No. four through holes, No. five through holes, No. six through holes become yi word pattern to arrange.Carburetor is decomposed, take off main nozzle, according to the model of main nozzle, No. four corresponding through holes of the dimple of base or No. five through holes or No. six through holes are put in the upper end of main nozzle, again wedge is pressed on base, after wedge and base merge, boss and dimple are under the effect of 45° angle, boss and dimple fit like a glove, and the corresponding through hole of wedge and base will keep plumbness, finally shrinkage cavity rod is inserted from one number service hole or No. two through holes or No. three through holes, knock shrinkage cavity rod with adz-eye hammer, to reach the shrinkage cavity effect to main nozzle.
Beneficial effect: this kind of carburettor main nozzle supporting frame have 100% guarantee through hole, shrinkage cavity rod and by the endoporus of the main nozzle of shrinkage cavity, the function of the perpendicularity of three.
Accompanying drawing explanation
Accompanying drawing is the structural drawing of a kind of carburettor main nozzle supporting frame of the present invention.
1. wedges in figure, 11. locating studs, 12. one number service holes, 13. No. two through holes, 14. No. three through holes, 15. boss, 2. base, 21. positioning holes, 22. No. four through holes, 23. No. five through holes, 24. No. six through holes, 25. dimples.
Embodiment
Accompanying drawing is the tectonic maps of a kind of carburettor main nozzle supporting frame of the present invention, is made up of wedge 1, base 2, locating stud 11, No. 12, two, one number service hole through hole 13, No. three through holes 14, positioning hole 21, No. four through holes 22, No. five through holes 23, No. six through holes 24, boss 15, dimples 25.In the accompanying drawings, two locating studs 11 are stretched out in the both sides, diagonal angle of wedge 1, bottom design one piece of trapezoid boss 15 of wedge 1, the each 45° angle in boss 15 both sides closes up downwards, No. 12, two, one number service hole through hole 13, No. three through hole 14 one-tenth yi word patterns arrange, and the both sides, diagonal angle of base 2 reserve holes positioning hole 21, and the end face of base 2 designs one piece of trapezoidal dimple 25, the each 45° angle in dimple 25 both sides closes up downwards, and No. four through holes 22, No. five through holes 23, No. six through hole 24 one-tenth yi word patterns arrange.
Wedge 1 and base 2-in-1 and time, boss 15 and dimple 25 are under the effect of 45° angle, and boss 15 and dimple 25 fit like a glove.
Wedge 1 and base 2-in-1 and time, one number service hole 12 and No. four through hole 22 one-tenth plumbnesss.
Wedge 1 and base 2-in-1 and time, No. two through holes 13 and No. five through hole 23 one-tenth plumbnesss.
Wedge 1 and base 2-in-1 and time, No. three through holes 14 and No. six through hole 24 one-tenth plumbnesss.
The internal diameter of described through hole is 4.5mm.
In dimple 25 position, the internal diameter 5.5mm of the internal diameter 4.5mm of No. four through holes 22, the internal diameter 5mm of No. five through holes 23, degree of depth 10mm, No. six through holes 24, degree of depth 10mm, three through holes are for supporting the main nozzle of different model.
In boss 15 position, the internal diameter 6mm of the internal diameter 5.5mm of the internal diameter 5mm in one number service hole 12, degree of depth 3mm, No. two through holes 13, degree of depth 3mm, No. three through holes 14, degree of depth 3mm, three through holes are used for the main nozzle of righting different model, to ensure that main nozzle does not tilt.
Claims (10)
1. a carburettor main nozzle supporting frame, is made up of wedge (1), base 2, boss (15), dimple (25),
Carburetor is decomposed, take off main nozzle, according to the model of main nozzle, No. four corresponding through holes of the dimple of base or No. five through holes or No. six through holes are put in the upper end of main nozzle, again wedge is pressed on base, after wedge and base merge, boss and dimple fit like a glove, and the corresponding through hole of wedge and base will keep plumbness, finally shrinkage cavity rod is inserted from one number service hole or No. two through holes or No. three through holes, shrinkage cavity rod is knocked, to reach the shrinkage cavity effect to main nozzle with adz-eye hammer
It is characterized in that: bottom design one piece of boss of wedge, boss has one number service hole, No. two through holes, No. three through holes, the end face of base designs one piece of dimple, dimple has No. four through holes, No. five through holes, No. six through holes.
2. carburettor main nozzle supporting frame according to claim 1, is characterized in that, two locating studs are stretched out in the both sides, diagonal angle of described wedge (1).
3. carburettor main nozzle supporting frame according to claim 1, is characterized in that, the both sides, diagonal angle of base (2) reserve holes positioning hole.
4. carburettor main nozzle supporting frame according to claim 1, is characterized in that, when described wedge (1) and base (2) merge, one number service hole (12) become plumbness with No. four through holes (22).
5. carburettor main nozzle supporting frame according to claim 1, is characterized in that, when described wedge (1) and base (2) merge, No. two through holes (13) become plumbness with No. five through holes (23).
6. carburettor main nozzle supporting frame according to claim 1, is characterized in that, when described wedge (1) and base (2) merge, No. three through holes (14) become plumbness with No. six through holes (24).
7. carburettor main nozzle supporting frame according to claim 1, is characterized in that, described dimple (25) position,
The internal diameter 4.5mm of No. four through holes (22),
The internal diameter 5mm of No. five through holes (23),
The internal diameter 5.5mm of No. six through holes (24),
Three through holes are for supporting the main nozzle of different model;
The degree of depth 10mm of described No. four through holes, No. five through holes, No. six through holes;
Described No. four through holes, No. five through holes, No. six through holes become yi word pattern to arrange on dimple.
8. carburettor main nozzle supporting frame according to claim 1, is characterized in that, described boss (15) position,
The internal diameter 5mm in one number service hole (12),
The internal diameter 5.5mm of No. two through holes (13),
The internal diameter 6mm of No. three through holes (14),
Three through holes are used for the main nozzle of righting different model, to ensure that main nozzle does not tilt;
The degree of depth 3mm of described one number service hole, No. two through holes, No. three through holes;
Described one number service hole, No. two through holes, No. three through holes become yi word pattern to arrange on boss.
9. carburettor main nozzle supporting frame according to claim 1, is characterized in that, described boss is trapezoidal;
The each 45° angle in described boss (15) both sides closes up downwards.
10. carburettor main nozzle supporting frame according to claim 1, is characterized in that, described dimple is trapezoidal;
The each 45° angle in described dimple (25) both sides closes up downwards.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210123744.3A CN102720601B (en) | 2012-04-26 | 2012-04-26 | Carburetor main nozzle bracing frame |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210123744.3A Division CN102720601B (en) | 2012-04-26 | 2012-04-26 | Carburetor main nozzle bracing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105041510A true CN105041510A (en) | 2015-11-11 |
Family
ID=46946441
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210123744.3A Expired - Fee Related CN102720601B (en) | 2012-04-26 | 2012-04-26 | Carburetor main nozzle bracing frame |
| CN201510301966.3A Withdrawn CN105041510A (en) | 2012-04-26 | 2012-04-26 | Main-nozzle support frame of carburetor |
| CN201510286628.7A Withdrawn CN104929811A (en) | 2012-04-26 | 2012-04-26 | Carburetor main nozzle support frame |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210123744.3A Expired - Fee Related CN102720601B (en) | 2012-04-26 | 2012-04-26 | Carburetor main nozzle bracing frame |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510286628.7A Withdrawn CN104929811A (en) | 2012-04-26 | 2012-04-26 | Carburetor main nozzle support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN102720601B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259731A (en) * | 2014-09-19 | 2015-01-07 | 庄景阳 | Carburetor power lifting maintenance tool |
| CN104227315A (en) * | 2014-09-19 | 2014-12-24 | 庄景阳 | Operating tool for improving power of motorcycle engine |
| CN104265511A (en) * | 2014-09-19 | 2015-01-07 | 庄景阳 | Carburetor power lifting operation mold |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1261103B (en) * | 1993-10-29 | 1996-05-09 | Borletti Climatizzazione | PROCEDURE FOR CONFORMING ACCORDING TO A CIRCULAR CROSS SECTION THE END OF AN OBLONG CROSS SECTION TUBE. |
| JP2672474B2 (en) * | 1994-12-16 | 1997-11-05 | 麒麟麦酒株式会社 | Jig for correcting bending of metal materials |
| JP2003290849A (en) * | 2002-04-03 | 2003-10-14 | Nakayama Kogyo Kk | Cold diameter reduction press forming method for metallic pipe and metallic pipe formed thereby |
| JP4236960B2 (en) * | 2003-03-11 | 2009-03-11 | 日本チューブラープロダクツ株式會社 | Tapered tube bending method and apparatus |
| AU2003903206A0 (en) * | 2003-06-23 | 2003-07-10 | Anthony Kastropil | Apparatus for reducing the diameter of round pipe and tubing |
| CN101585130B (en) * | 2009-07-17 | 2010-07-28 | 南安市柳城高捷图文设计工作室 | Fuel-economizing maintenance tool of carburetor |
| CN101934462B (en) * | 2010-09-16 | 2011-11-09 | 庄景阳 | Adjustable cavity shrinkage rod of main nozzle |
-
2012
- 2012-04-26 CN CN201210123744.3A patent/CN102720601B/en not_active Expired - Fee Related
- 2012-04-26 CN CN201510301966.3A patent/CN105041510A/en not_active Withdrawn
- 2012-04-26 CN CN201510286628.7A patent/CN104929811A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN104929811A (en) | 2015-09-23 |
| CN102720601A (en) | 2012-10-10 |
| CN102720601B (en) | 2015-07-15 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151111 |
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| WW01 | Invention patent application withdrawn after publication |