CN102847832A - Support for main foaming tubes of carburetor - Google Patents
Support for main foaming tubes of carburetor Download PDFInfo
- Publication number
- CN102847832A CN102847832A CN2012103259131A CN201210325913A CN102847832A CN 102847832 A CN102847832 A CN 102847832A CN 2012103259131 A CN2012103259131 A CN 2012103259131A CN 201210325913 A CN201210325913 A CN 201210325913A CN 102847832 A CN102847832 A CN 102847832A
- Authority
- CN
- China
- Prior art keywords
- main foaming
- foaming tube
- airport
- carburetor
- main
- 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
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A support for main foaming tubes of a carburetor consists of a sizing block, two open grooves and positioning pins. The support is characterized in that the two circular open grooves are arranged on two sides of the top surface of the sizing block, and one positioning pin with the diameter of 1mm extends from a bottom center position which is 5mm inwards from the left side of each slip groove. After the carburetor is detached, the main foaming tubes are removed, and placed in the open grooves of the sizing block transversely, the positioning pins in the open grooves can correspond to any of the air holes of the main foaming tubes, shrinking rods of the main foaming tubes are perpendicular to the air holes of the main foaming tubes. Since the shrinking rods of the main foaming tubes are knocked by small hammers until the end faces of the shrinking rods of the main foaming tubes are matched with the end face of the sizing block, the air holes of the main foaming tubes sink by 0.3mm, and the aperture is reduced by one quarter. Further, by rotating the main foaming tubes by 180 degrees, the reduced air holes are downward, and any of the air holes is rightly inserted with the corresponding positioning pin on the corresponding open groove. Furthermore, the steps are repeated until the apertures of the air holes on the left side and the right side of each main foaming tube are reduced by one quarter.
Description
Technical field
The present invention relates to the maintenance tool of Petrol carburetter, is a kind of carburetor main foaming tube bracing frame concretely.
Background technology
At present, motorcycle generally adopts the overwhelming majority that accounted for of carburetor, this mechanism construction is simple, but differed by precision of manufacturing process, the airport of main foaming tube is bigger than normal, worn and torn by gasoline with carburetor, the airport of main foaming tube is bigger than normal, cause that gaseous mixture is excessively rare, be short of power, cause oil consumption large, seriously polluted etc.
Summary of the invention
The object of the present invention is to provide a kind of carburetor main foaming tube bracing frame, so that on the constant basis of the structure that guarantees former carburetor, also have the carburetor of raising precision, reduce oil consumption, reduce exhaust emissions.
The present invention realizes with following technical scheme: this carburetor main foaming tube bracing frame is comprised of parallels, support groove, pilot pin.It is characterized in that: have two circular support grooves in the end face both sides of parallels, from the left surface of the support groove bottom centre position of the 5mm pilot pin of stretching out a 1mm inward.
Carburetor is decomposed, take off main foaming tube, main foaming tube is disposed across in the support groove of parallels, pilot pin in the support groove is just corresponding with any one airport of main foaming tube, main foaming tube shrinkage cavity rod is perpendicular to the airport of main foaming tube, knock gently main foaming tube shrinkage cavity rod with adz-eye hammer, when the end face of main foaming tube shrinkage cavity rod and the end face of parallels match, at this moment, the airport of main foaming tube is to sinking 0.3mm, the aperture dwindles 1/4th, again main foaming tube Rotate 180 °, make after dwindling airport down, and, any one airport just is enclosed within on the pilot pin of support in the groove, repeats above-mentioned step, makes the airport of the main foaming tube left and right sides evenly dwindle 1/4th and gets final product.
The invention has the beneficial effects as follows, can effectively solve carburetor because parts depreciation or the poor oil consumption that causes of the accuracy of manufacture are large, over-emitting black exhaust, spray burning performance and the oil-saving effect of carburetor are increased significantly.
Description of drawings
Fig. 1 is the operation chart of carburetor main foaming tube bracing frame of the present invention.
Fig. 2 is the top view of carburetor main foaming tube bracing frame of the present invention.
1. parallels among the figure, 2. support groove, 3. pilot pin, 4. main foaming tube, 5. main foaming tube shrinkage cavity rod.
The specific embodiment
A kind of carburetor main foaming tube of the present invention bracing frame, its structure is comprised of parallels 1, support groove 2, pilot pin 3.Fig. 1 is operation chart of the present invention, in Figure of description, has two circular support grooves 2 in the end face both sides of parallels 1, from the left surface of support groove 2 bottom centre position of the 5mm pilot pin 3 of stretching out a 1mm inward.
One of the width of support groove 2 is 5mm, and another is 7mm, and the degree of depth of support groove 2 is consistent with the radius of its width.
Carburetor is decomposed, take off main foaming tube 4, main foaming tube 4 is disposed across in the support groove 2 of parallels 1, pilot pin 3 in the support groove 2 is just corresponding with any one airport of main foaming tube 4, main foaming tube shrinkage cavity rod 5 airports perpendicular to main foaming tube 4, knock gently main foaming tube shrinkage cavity rod 5 with adz-eye hammer, when the end face of main foaming tube shrinkage cavity rod 5 and the end face of parallels 1 match, at this moment, the airport of main foaming tube 4 is to sinking 0.3mm, the aperture dwindles 1/4th, again main foaming tube 4 Rotate 180s °, make after dwindling airport down, and, any one airport just is enclosed within on the pilot pin 3 of support in the groove 2, repeats above-mentioned step, makes the airport of main foaming tube 4 left and right sides evenly dwindle 1/4th and gets final product.
Claims (2)
1. carburetor main foaming tube bracing frame, by parallels, the support groove, pilot pin forms, it is characterized in that: have two circular support grooves in the end face both sides of parallels, from the left surface of the support groove bottom centre position of the 5mm pilot pin of stretching out a 1mm inward, carburetor is decomposed, take off main foaming tube, main foaming tube is disposed across in the support groove of parallels, pilot pin in the support groove is just corresponding with any one airport of main foaming tube, main foaming tube shrinkage cavity rod is perpendicular to the airport of main foaming tube, knock gently main foaming tube shrinkage cavity rod with adz-eye hammer, when the end face of main foaming tube shrinkage cavity rod and the end face of parallels match, at this moment, the airport of main foaming tube is to sinking 0.3mm, the aperture dwindles 1/4th, again main foaming tube Rotate 180 °, make after dwindling airport down, and, any one airport just is enclosed within on the pilot pin of support in the groove, repeats above-mentioned step, makes the airport of the main foaming tube left and right sides evenly dwindle 1/4th and gets final product.
2. a kind of carburetor main foaming tube bracing frame according to claim 1 is characterized in that, one of the width of support groove (2) is 5mm, and another is 7mm, and the degree of depth of support groove is consistent with the radius of its width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103259131A CN102847832A (en) | 2012-09-06 | 2012-09-06 | Support for main foaming tubes of carburetor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103259131A CN102847832A (en) | 2012-09-06 | 2012-09-06 | Support for main foaming tubes of carburetor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102847832A true CN102847832A (en) | 2013-01-02 |
Family
ID=47395037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103259131A Pending CN102847832A (en) | 2012-09-06 | 2012-09-06 | Support for main foaming tubes of carburetor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102847832A (en) |
Cited By (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 |
| CN104259733A (en) * | 2014-09-19 | 2015-01-07 | 庄景阳 | Maintenance tool for power lift of motorcycle engine |
| CN104259732A (en) * | 2014-09-19 | 2015-01-07 | 庄景阳 | Engine power lifting maintenance tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155878A (en) * | 1993-12-06 | 1995-06-20 | Matsushita Electric Works Ltd | Method and device for forming of steel tube connecting |
| CN202045273U (en) * | 2011-04-11 | 2011-11-23 | 南阳淅减汽车减振器有限公司 | Vibration damper oil storage cylinder double-end necking die |
| CN202725851U (en) * | 2012-09-06 | 2013-02-13 | 庄景阳 | Support frame of main foaming pipe of carburetor |
-
2012
- 2012-09-06 CN CN2012103259131A patent/CN102847832A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155878A (en) * | 1993-12-06 | 1995-06-20 | Matsushita Electric Works Ltd | Method and device for forming of steel tube connecting |
| CN202045273U (en) * | 2011-04-11 | 2011-11-23 | 南阳淅减汽车减振器有限公司 | Vibration damper oil storage cylinder double-end necking die |
| CN202725851U (en) * | 2012-09-06 | 2013-02-13 | 庄景阳 | Support frame of main foaming pipe of carburetor |
Cited By (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 |
| CN104259733A (en) * | 2014-09-19 | 2015-01-07 | 庄景阳 | Maintenance tool for power lift of motorcycle engine |
| CN104259732A (en) * | 2014-09-19 | 2015-01-07 | 庄景阳 | Engine power lifting maintenance tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102847832A (en) | Support for main foaming tubes of carburetor | |
| CN202725851U (en) | Support frame of main foaming pipe of carburetor | |
| CN102848129A (en) | Oil-saving maintenance method for foaming pipe of carburetor | |
| CN202029065U (en) | Street lamp group positioning mould | |
| CN203101783U (en) | Ceramic carrier with multiple micropores | |
| CN204687156U (en) | Auto-mounting formula tire cutter | |
| CN203695734U (en) | Simple punching die | |
| CN202207740U (en) | Notch punching die for rib plate | |
| CN203446141U (en) | Remote controller with integration of bracket and shell | |
| CN204235100U (en) | Many parts installation auxiliary mould | |
| CN204898573U (en) | Install railing connecting device of railing fast | |
| CN202763381U (en) | Carburetor foaming tube air hole shrinkage stick | |
| CN204123020U (en) | The operation tool that engine power promotes | |
| CN102862017A (en) | Air hole shrinkage rod for foam pipe of carburetor | |
| CN204053375U (en) | The maintenance tool of carburetor power-lift | |
| CN204234549U (en) | Lamp bracket blanking die | |
| CN213734782U (en) | Support convenient to fixed automobile wheel hub lamp | |
| CN203926295U (en) | A kind of rope saw base nail | |
| CN204450486U (en) | Instrument cases device | |
| CN202640467U (en) | Punching mould | |
| CN203592116U (en) | Sand core | |
| CN203495020U (en) | Cutting and forming mold for silicon steel sheet | |
| CN218534332U (en) | Multifunctional wrench | |
| CN206749126U (en) | A kind of sectional die fixture | |
| CN202239489U (en) | Die positioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |