CN102720601A - 化油器主喷嘴支撑架 - Google Patents

化油器主喷嘴支撑架 Download PDF

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CN102720601A
CN102720601A CN2012101237443A CN201210123744A CN102720601A CN 102720601 A CN102720601 A CN 102720601A CN 2012101237443 A CN2012101237443 A CN 2012101237443A CN 201210123744 A CN201210123744 A CN 201210123744A CN 102720601 A CN102720601 A CN 102720601A
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CN102720601B (zh
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庄景阳
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Qidong Yu Quan wind power equipment Co. Ltd.
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庄景阳
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Priority to CN201510286628.7A priority Critical patent/CN104929811A/zh
Priority to CN201510301966.3A priority patent/CN105041510A/zh
Priority to CN201210123744.3A priority patent/CN102720601B/zh
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Abstract

一种化油器主喷嘴支撑架,由压座、底座、定位销、一号通孔、二号通孔、三号通孔、定位孔、四号通孔、五号通孔、六号通孔、凸台、凹座组成。其特征是:在压座的对角两侧伸出两根定位销,压座的底部设计一块梯形凸台,凸台两边各45°角向下合拢,一号通孔、二号通孔、三号通孔成一字型排开,底座的对角两侧留出两孔定位孔,底座的顶面设计一块梯形凹座,凹座两边各45°角向下合拢,四号通孔、五号通孔、六号通孔成一字型排开。根据主喷嘴的型号,把主喷嘴的上端放入底座的凹座相对应的通孔中,再把压座压在底座上,当压座和底座合并后,凸台和凹座在45°角的作用下,凸台和凹座完全吻合,并且压座和底座的对应通孔将保持垂直状态。

Description

化油器主喷嘴支撑架
技术领域
 本发明涉及汽油发动机的化油器维修工具,具体的讲是一种化油器主喷嘴支撑架。
背景技术
摩托车绝大部分使用化油器供油,化油器构造简单,维修方便,但存在明显不足之处:由于摩托车行驶时不可避免的要松减油门,在高转速向低转速过渡时,因为发动机产生的吸力大于化油器的空气进入量,燃油被大量经主喷嘴吸入发动机;再有受制造工艺精度不一,喷油嘴成不规则圆,在用化油器受汽油磨损,喷油嘴孔偏大导致油耗大,污染严重。该化油器主喷嘴支撑架主要源于发明人于09年7月17日申请并已授权的发明专利2009103044674中的垫铁在实际使用中,垫铁的通孔与缩孔棒不能和被缩孔的主喷嘴内孔保持垂直,导致被缩主喷嘴的内孔跑偏。
发明内容
本发明的目的在于提供一种化油器主喷嘴支撑架,使得在保证原化油器的构造不变的基础上,还具有提高化油器精密度,降低油耗,减少尾气排放,可用作汽油机化油器节油维修工具。
本发明是以如下技术方案实现的:本一种化油器主喷嘴支撑架由压座、底座、定位销、一号通孔、二号通孔、三号通孔、定位孔、四号通孔、五号通孔、六号通孔、凸台、凹座组成。其特征是:在压座的对角两侧伸出两根定位销,压座的底部设计一块梯形凸台,凸台两边各45°角向下合拢,一号通孔、二号通孔、三号通孔成一字型排开,底座的对角两侧留出两孔定位孔,底座的顶面设计一块梯形凹座,凹座两边各45°角向下合拢,四号通孔、五号通孔、六号通孔成一字型排开。把化油器分解,取下主喷嘴,根据主喷嘴的型号,把主喷嘴的上端放入底座的凹座相对应的四号通孔或五号通孔或六号通孔中,再把压座压在底座上,当压座和底座合并后,凸台和凹座在45°角的作用下,凸台和凹座完全吻合,并且压座和底座的对应通孔将保持垂直状态,最后把缩孔棒从一号通孔或二号通孔或三号通孔插入,用小铁锤敲击缩孔棒,以达到对主喷嘴的缩孔作用。
有益效果:本一种化油器主喷嘴支撑架具有100%保证通孔、缩孔棒和被缩孔的主喷嘴的内孔,三者的垂直度的功能。
附图说明
附图是本发明一种化油器主喷嘴支撑架的结构图。
图中1.压座, 11.定位销,12.一号通孔,13.二号通孔,14.三号通孔,15.凸台,2.底座,21.定位孔,22.四号通孔,23.五号通孔,24.六号通孔,25.凹座。
具体实施方式
附图是本发明一种化油器主喷嘴支撑架的构造图,由压座1、底座2、定位销11、一号通孔12、二号通孔13、三号通孔14、定位孔21、四号通孔22、五号通孔23、六号通孔24、凸台15、凹座25组成。在附图中,在压座1的对角两侧伸出两根定位销11,压座1的底部设计一块梯形凸台15,凸台15两边各45°角向下合拢,一号通孔12、二号通孔13、三号通孔14成一字型排开,底座2的对角两侧留出两孔定位孔21,底座2的顶面设计一块梯形凹座25,凹座25两边各45°角向下合拢,四号通孔22、五号通孔23、六号通孔24成一字型排开。
在压座1和底座2合并时,凸台15和凹座25在45°角的作用下,凸台15和凹座25完全吻合。
在压座1和底座2合并时,一号通孔12和四号通孔22成垂直状态。
在压座1和底座2合并时,二号通孔13和五号通孔23成垂直状态。
在压座1和底座2合并时,三号通孔14和六号通孔24成垂直状态。
所述通孔的内径为4.5mm。
在凹座25位置,四号通孔22的内径4.5mm、五号通孔23的内径5mm,深度10mm、六号通孔24的内径5.5mm,深度10mm,三个通孔用于支撑不同型号的主喷嘴。
在凸台15位置,一号号通孔12的内径5mm,深度3mm、二号通孔13的内径5.5mm,深度3mm、三号通孔14的内径6mm,深度3mm,三个通孔用于扶正不同型号的主喷嘴,以保证主喷嘴不倾斜。

Claims (1)

1.一种化油器主喷嘴支撑架,由压座、底座、定位销、一号通孔、二号通孔、三号通孔、定位孔、四号通孔、五号通孔、六号通孔、凸台、凹座组成,把化油器分解,取下主喷嘴,根据主喷嘴的型号,把主喷嘴的上端放入底座的凹座相对应的四号通孔或五号通孔或六号通孔中,再把压座压在底座上,当压座和底座合并后,凸台和凹座在45°角的作用下,凸台和凹座完全吻合,并且压座和底座的对应通孔将保持垂直状态,最后把缩孔棒从一号通孔或二号通孔或三号通孔插入,用小铁锤敲击缩孔棒,以达到对主喷嘴的缩孔作用,其特征是:在压座的对角两侧伸出两根定位销,压座的底部设计一块梯形凸台,凸台两边各45°角向下合拢,一号通孔、二号通孔、三号通孔成一字型排开,底座的对角两侧留出两孔定位孔,底座的顶面设计一块梯形凹座,凹座两边各45°角向下合拢,四号通孔、五号通孔、六号通孔成一字型排开。
CN201210123744.3A 2012-04-26 2012-04-26 化油器主喷嘴支撑架 Expired - Fee Related CN102720601B (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104227315A (zh) * 2014-09-19 2014-12-24 庄景阳 摩托车发动机动力提升的操作工具
CN104259731A (zh) * 2014-09-19 2015-01-07 庄景阳 化油器动力提升的维修工具
CN104265511A (zh) * 2014-09-19 2015-01-07 庄景阳 化油器动力提升的操作模具

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Publication number Priority date Publication date Assignee Title
US5526670A (en) * 1993-10-29 1996-06-18 Borletti Climatizzazione Srl Process and device for shaping the end of a tube with an oblong cross-section to a circular cross-section
JPH08168820A (ja) * 1994-12-16 1996-07-02 Kirin Brewery Co Ltd 金属材の曲がり矯正用治具
WO2003082495A1 (fr) * 2002-04-03 2003-10-09 Nakayama Corporation Procede de moulage a la presse a froid avec reduction du diametre
JP2004268116A (ja) * 2003-03-11 2004-09-30 Nippon Tubular Products Kk テーパー管の曲げ方法及びその装置
US20060174669A1 (en) * 2003-06-23 2006-08-10 Anthony Kastropll Apparatus for rectifying round pipe and tubing
CN101585130B (zh) * 2009-07-17 2010-07-28 南安市柳城高捷图文设计工作室 化油器节油维修工具
CN101934462A (zh) * 2010-09-16 2011-01-05 庄景阳 可调节主喷嘴缩孔棒

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526670A (en) * 1993-10-29 1996-06-18 Borletti Climatizzazione Srl Process and device for shaping the end of a tube with an oblong cross-section to a circular cross-section
JPH08168820A (ja) * 1994-12-16 1996-07-02 Kirin Brewery Co Ltd 金属材の曲がり矯正用治具
WO2003082495A1 (fr) * 2002-04-03 2003-10-09 Nakayama Corporation Procede de moulage a la presse a froid avec reduction du diametre
JP2004268116A (ja) * 2003-03-11 2004-09-30 Nippon Tubular Products Kk テーパー管の曲げ方法及びその装置
US20060174669A1 (en) * 2003-06-23 2006-08-10 Anthony Kastropll Apparatus for rectifying round pipe and tubing
CN101585130B (zh) * 2009-07-17 2010-07-28 南安市柳城高捷图文设计工作室 化油器节油维修工具
CN101934462A (zh) * 2010-09-16 2011-01-05 庄景阳 可调节主喷嘴缩孔棒
CN101934462B (zh) * 2010-09-16 2011-11-09 庄景阳 可调节主喷嘴缩孔棒

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104227315A (zh) * 2014-09-19 2014-12-24 庄景阳 摩托车发动机动力提升的操作工具
CN104259731A (zh) * 2014-09-19 2015-01-07 庄景阳 化油器动力提升的维修工具
CN104265511A (zh) * 2014-09-19 2015-01-07 庄景阳 化油器动力提升的操作模具

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