KR970021714A - Jig for changing the injection timing of diesel engines - Google Patents

Jig for changing the injection timing of diesel engines Download PDF

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Publication number
KR970021714A
KR970021714A KR1019950037078A KR19950037078A KR970021714A KR 970021714 A KR970021714 A KR 970021714A KR 1019950037078 A KR1019950037078 A KR 1019950037078A KR 19950037078 A KR19950037078 A KR 19950037078A KR 970021714 A KR970021714 A KR 970021714A
Authority
KR
South Korea
Prior art keywords
jig
timer
changing
diesel engine
injection timing
Prior art date
Application number
KR1019950037078A
Other languages
Korean (ko)
Other versions
KR0139447B1 (en
Inventor
안성호
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950037078A priority Critical patent/KR0139447B1/en
Publication of KR970021714A publication Critical patent/KR970021714A/en
Application granted granted Critical
Publication of KR0139447B1 publication Critical patent/KR0139447B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/48—Assembling; Disassembling; Replacing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

본 발명은 디젤 엔진의 분사 타이밍 변경용 지그로 디젤 엔진의 분사 타이밍을 변경할 때 타이머의 아답터를 간단하면서도 편리하게 고정시켜 주기 위해 상기 타이머의 하우징 가장자리에 일정 간격으로 복수개 돌출 형성된 볼트축과 ; 상기 볼트축에 나사 결합되면서, 아답터와 회전체에 형성된 체결공을 일치시켜 삽입 고정하는 지그 볼트의 거치가 이루어지도록 한 지그 지지부재를 포함하여 이루어지고 있다.The present invention provides a plurality of bolt shafts protruding at regular intervals on the edge of the housing of the timer to easily and conveniently fix the adapter of the timer when changing the injection timing of the diesel engine with a jig for changing the injection timing of the diesel engine; While being screwed to the bolt shaft, it is made to include a jig support member for mounting the jig bolt to be fixed by inserting the fastening hole formed in the adapter and the rotating body.

Description

디젤 엔진의 분사 타이밍 변경용 지그Jig for changing the injection timing of diesel engines

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 분사 타이밍 변경 지그가 적용 설치됨을 도시한 도면,1 is a view showing that the injection timing change jig according to the present invention is installed and applied,

제2도는 본 발명에 따른 분사 타이밍 변경 지그가 설치됨을 도시한 평면도,2 is a plan view showing that the injection timing change jig according to the present invention is installed,

제3도는 종래 기술에 따른 분사 타이밍 변경시 볼트에 의해 고정됨을 도시한 측면도.Figure 3 is a side view showing that it is fixed by the bolt when changing the injection timing according to the prior art.

Claims (2)

디젤 엔진의 연료 분사 타이밍을 변경하기 위해 타이머를 고정시키는 지그에 있어서, 디젤 엔진을 구동시키기 위하여 다이나모 메터에 플라이 휘일이 설치되는 디젤 엔진의 구동기어에 의해 분사 펌프 기어로 회전하는 타이머와; 상기 타이머의 하우징 가장자리에 일정 간격으로 복수개 돌출 형성된 볼트축과 ; 상기 볼트축에 나사 결합되면서 아답터와 회전체에 형성된 체결공을 일치시켜 삽입 고정하는 지그 볼트의 거치가 이루어지도록 한 지그 지지부재를 포함하여 이루어지는 디젤 엔진의 분사 타이밍 변경용 지그.A jig for fixing a timer for changing a fuel injection timing of a diesel engine, the jig comprising: a timer that rotates to an injection pump gear by a drive gear of a diesel engine having a flywheel installed at a dynamo meter for driving the diesel engine; A plurality of bolt shafts protruding from the housing edge of the timer at regular intervals; Jig for changing the injection timing of the diesel engine comprising a jig support member which is screwed to the bolt shaft and the mounting of the jig bolt to match the fastening hole formed in the adapter and the rotating body is made. 제1항에 있어서, 상기한 지그 지지부재는 타이머 하우징의 가장자리에 돌출 형성된 복수개의 볼트축에 동시에 끼워지게 복수의 삽입공을 형성한 호형의 지지편과, 이 지지편의 일측에서 타이머의 중심으로 연장되어 지그볼트가 끼워지는 거치홀을 뚫어 형성된 연장편을 포함하여 이루어지는 디젤 엔진의 분사 타이밍 변경용 지그.2. The jig support member according to claim 1, wherein the jig support member includes an arc-shaped support piece having a plurality of insertion holes to be simultaneously fitted to a plurality of bolt shafts protruding from the edge of the timer housing, and extending from one side of the support piece to the center of the timer. A jig for changing the injection timing of a diesel engine, comprising an extension piece formed by drilling a mounting hole into which a jig bolt is fitted. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950037078A 1995-10-25 1995-10-25 Injection timing jig of diesel engine KR0139447B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950037078A KR0139447B1 (en) 1995-10-25 1995-10-25 Injection timing jig of diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950037078A KR0139447B1 (en) 1995-10-25 1995-10-25 Injection timing jig of diesel engine

Publications (2)

Publication Number Publication Date
KR970021714A true KR970021714A (en) 1997-05-28
KR0139447B1 KR0139447B1 (en) 1998-07-01

Family

ID=19431272

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950037078A KR0139447B1 (en) 1995-10-25 1995-10-25 Injection timing jig of diesel engine

Country Status (1)

Country Link
KR (1) KR0139447B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020058850A (en) * 2000-12-30 2002-07-12 이계안 Setting jig and method of fuel cut motor

Also Published As

Publication number Publication date
KR0139447B1 (en) 1998-07-01

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