JP4584875B2 - 燃料噴射弁分解用治具 - Google Patents
燃料噴射弁分解用治具 Download PDFInfo
- Publication number
- JP4584875B2 JP4584875B2 JP2006187500A JP2006187500A JP4584875B2 JP 4584875 B2 JP4584875 B2 JP 4584875B2 JP 2006187500 A JP2006187500 A JP 2006187500A JP 2006187500 A JP2006187500 A JP 2006187500A JP 4584875 B2 JP4584875 B2 JP 4584875B2
- Authority
- JP
- Japan
- Prior art keywords
- injection valve
- main body
- fuel injection
- nozzle
- fixed
- 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.)
- Expired - Fee Related
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- Fuel-Injection Apparatus (AREA)
Description
2…治具本体
3…本体回動阻止部
4…挿入部
5…逃げ部
6…ノズル把持部
7…固定把持部
8…把持面
9…可動把持部
10…保持部材
11…ボルト
12…平面部
13…傾斜面部
14…長穴
15…固定ボルト
17…把持面
18…案内部材
19…第1突出部
20…第2突出部
21…テーパ面
22…バイス
23…可動側口金
24…固定側口金
25…取付部
26…上側ブラケット
27…下側ブラケット
28…固定ボルト
101…燃料噴射弁
102…噴射弁本体
103…噴射ノズル
104…中間板
105…位置決めピン
106…位置決めピン
107…燃料供給穴
108…冷却水穴
109…固定ナット
110,111…ネジ部
116…カーボン
117…ピン穴
118…係止部
119…レンチ
Claims (6)
- 噴射弁本体の先端に設けた噴射ノズルを固定ナットで噴射弁本体に固定した燃料噴射弁の分解用治具であって、
治具本体に前記噴射弁本体の回動を阻止する本体回動阻止部を設け、該治具本体の前記本体回動阻止部で回動を阻止する噴射弁本体の軸方向位置に、前記固定ナットの先端側で前記噴射ノズルを把持して該噴射ノズルの回動の阻止と、該噴射ノズルの開放とができるノズル把持部を設けたことを特徴とする燃料噴射弁分解用治具。 - 前記ノズル把持部に、固定把持部と該固定把持部に対向する可動把持部とを設け、該固定把持部と可動把持部とに前記噴射ノズルの外面に沿う把持面を設け、該可動把持部を前記固定把持部に近接又は離間させて開閉する駆動機構を設けた請求項1に記載の燃料噴射弁分解用治具。
- 前記可動把持部を、前記固定把持部に近接又は離間する時に前記本体回動阻止部側が傾動して開閉するように構成した請求項2に記載の燃料噴射弁分解用治具。
- 前記傾動する可動把持部の本体回動阻止部側の開放角度を、該可動把持部の傾動時に前記噴射弁本体と前記本体回動阻止部との係合が解除できる角度にした請求項3に記載の燃料噴射弁分解用治具。
- 前記本体回動阻止部に、前記噴射弁本体の係止部と係合して該噴射弁本体の回動を阻止する挿入部と、該噴射弁本体の軸方向の移動を所定量許容する逃げ部とを設けた請求項1〜4のいずれか1項に記載の燃料噴射弁分解用治具。
- 前記把持面を、前記噴射ノズルの外面との摩擦抵抗を増大させて該噴射ノズルの先端の回動を阻止する係止面に形成した請求項2〜5のいずれか1項に記載の燃料噴射弁分解用治具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006187500A JP4584875B2 (ja) | 2006-07-07 | 2006-07-07 | 燃料噴射弁分解用治具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006187500A JP4584875B2 (ja) | 2006-07-07 | 2006-07-07 | 燃料噴射弁分解用治具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008014260A JP2008014260A (ja) | 2008-01-24 |
| JP4584875B2 true JP4584875B2 (ja) | 2010-11-24 |
Family
ID=39071511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006187500A Expired - Fee Related JP4584875B2 (ja) | 2006-07-07 | 2006-07-07 | 燃料噴射弁分解用治具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4584875B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101026862B1 (ko) | 2008-08-05 | 2011-04-06 | 주식회사 케이엠에프 | 자동차 연료펌프용 연료필터 및 이의 제조방법 |
| CN103527375B (zh) * | 2013-09-22 | 2016-03-09 | 安徽中鼎动力有限公司 | 一种两冲程发动机的喷油器压套装置 |
| KR200483114Y1 (ko) * | 2016-07-14 | 2017-04-18 | 고동원 | 디젤엔진 인젝터용 멀티 홀더 |
| KR102102138B1 (ko) * | 2019-03-11 | 2020-04-20 | 황도용 | 연료인젝터용 컨트롤밸브의 고정핀 수리기구 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60101272A (ja) * | 1983-11-07 | 1985-06-05 | Fuji Techno Kogyo Kk | 噴射弁支持装置 |
| DE19857485A1 (de) * | 1998-12-14 | 2000-06-15 | Bosch Gmbh Robert | Montagevorrichtung zur Montage und Demontage eines Brennstoffeinspritzventils |
| JP4215380B2 (ja) * | 2000-08-30 | 2009-01-28 | ヤンマー株式会社 | 内燃機関の燃料噴射弁及びその分解工具 |
| JP2002266729A (ja) * | 2001-03-09 | 2002-09-18 | Eiichi Isobe | エンジン用噴射嘴整備治具 |
-
2006
- 2006-07-07 JP JP2006187500A patent/JP4584875B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008014260A (ja) | 2008-01-24 |
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