CN103182631B - 发动机配气机构用挺杆制造方法及其挺杆 - Google Patents

发动机配气机构用挺杆制造方法及其挺杆 Download PDF

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Publication number
CN103182631B
CN103182631B CN201210574150.4A CN201210574150A CN103182631B CN 103182631 B CN103182631 B CN 103182631B CN 201210574150 A CN201210574150 A CN 201210574150A CN 103182631 B CN103182631 B CN 103182631B
Authority
CN
China
Prior art keywords
tappet
contact surface
cam contact
lubrication groove
actuating mechanism
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
Application number
CN201210574150.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN103182631A (zh
Inventor
姜旼求
金圣基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hyundai Yingweigao Co ltd
Original Assignee
Doosan Infracore Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Doosan Infracore Co Ltd filed Critical Doosan Infracore Co Ltd
Publication of CN103182631A publication Critical patent/CN103182631A/zh
Application granted granted Critical
Publication of CN103182631B publication Critical patent/CN103182631B/zh
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0626—Energy control of the laser beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/362—Laser etching
    • B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
CN201210574150.4A 2011-12-27 2012-12-26 发动机配气机构用挺杆制造方法及其挺杆 Active CN103182631B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0143006 2011-12-27
KR1020110143006A KR20130074905A (ko) 2011-12-27 2011-12-27 엔진 밸브트레인용 태핏 제조방법 및 그에 의한 태핏

Publications (2)

Publication Number Publication Date
CN103182631A CN103182631A (zh) 2013-07-03
CN103182631B true CN103182631B (zh) 2015-09-16

Family

ID=48674206

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210574150.4A Active CN103182631B (zh) 2011-12-27 2012-12-26 发动机配气机构用挺杆制造方法及其挺杆

Country Status (3)

Country Link
JP (1) JP5653412B2 (ja)
KR (1) KR20130074905A (ja)
CN (1) CN103182631B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113503197B (zh) * 2021-07-12 2022-11-18 哈尔滨工程大学 一种考虑结构振动的船用凸轮-挺柱副弹流润滑分析方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5875910U (ja) * 1981-11-18 1983-05-23 三菱自動車工業株式会社 カム伝動装置
JP3393922B2 (ja) * 1994-06-01 2003-04-07 日鍛バルブ株式会社 内燃機関用バルブリフター
JP3500049B2 (ja) * 1997-09-22 2004-02-23 株式会社日平トヤマ レーザ加工機
JP4332977B2 (ja) * 2000-03-13 2009-09-16 日産自動車株式会社 バルブリフタ用シムおよびその製造方法
JP2003049745A (ja) * 2001-05-29 2003-02-21 Denso Corp 燃料噴射ポンプ
JP2003205380A (ja) * 2002-01-15 2003-07-22 Mitsubishi Motors Corp 摺動面加工方法及び摺動装置
JP2004148382A (ja) * 2002-10-31 2004-05-27 Dainippon Printing Co Ltd 打抜き用面板の加工装置
JP4790437B2 (ja) * 2006-02-07 2011-10-12 学校法人 東洋大学 レーザ加工方法、バリ取り方法及び物品
JP5754916B2 (ja) * 2010-04-13 2015-07-29 芝浦メカトロニクス株式会社 レーザ加工装置およびレーザ加工方法
JP5495958B2 (ja) * 2010-06-04 2014-05-21 ダイハツ工業株式会社 バルブリフタ
DE102012105423A1 (de) * 2012-06-22 2013-12-24 Océ Printing Systems GmbH & Co. KG Anordnung und Verfahren zur Versorgung mindestens eines Druckkopfes mit Tinte bei einem Tintendruckgerät

Also Published As

Publication number Publication date
KR20130074905A (ko) 2013-07-05
CN103182631A (zh) 2013-07-03
JP2013137022A (ja) 2013-07-11
JP5653412B2 (ja) 2015-01-14

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Address after: Incheon Wide Area City, Korea

Patentee after: Hyundai Yingweigao Co.,Ltd.

Address before: Incheon Wide Area City, Korea

Patentee before: DOOSAN INFRACORE Co.,Ltd.