JPS5924274U - Nozzle holder extraction tool - Google Patents
Nozzle holder extraction toolInfo
- Publication number
- JPS5924274U JPS5924274U JP11679882U JP11679882U JPS5924274U JP S5924274 U JPS5924274 U JP S5924274U JP 11679882 U JP11679882 U JP 11679882U JP 11679882 U JP11679882 U JP 11679882U JP S5924274 U JPS5924274 U JP S5924274U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle holder
- pair
- cylinder head
- extraction tool
- male threaded
- 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
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例に係り、第１図はノズルホルダの
引抜工具でノズルホルダを引き抜くためのセットが完了
した状態を示す要部縦断面図、第２図は引抜ボルトと引
抜プレートとノズルホルダとの相互関係を示す平面図、
第３図は第１図に示すセット状態から更に工具で引抜ボ
ルトを回転させてノズルホルダを引き抜いている状態を
示す斜視図である。
１はノズルホルダの引抜工具、２はディーゼルエンジン
、３はシリンダヘッド、３ａはめねじ穴、４はノズルホ
ルダ、４ａはフランジ部、４ｂは穴、４Ｃは本体、５は
引抜ボルト、５ａはおねじ部、５ｂは押圧杆部、６は引
抜プレート、６ａは凸部、６ｂはめねじ部である。The drawings relate to an embodiment of the present invention, and Fig. 1 is a vertical cross-sectional view of main parts showing a completed set for pulling out the nozzle holder with a nozzle holder extraction tool, and Fig. 2 shows the extraction bolt, extraction plate, and nozzle. a plan view showing the interaction with the holder;
FIG. 3 is a perspective view showing a state in which the nozzle holder is pulled out by further rotating the extraction bolt with a tool from the set state shown in FIG. 1. 1 is a nozzle holder extraction tool, 2 is a diesel engine, 3 is a cylinder head, 3a is a female threaded hole, 4 is a nozzle holder, 4a is a flange, 4b is a hole, 4C is a main body, 5 is a extraction bolt, 5a is a male thread , 5b is a pressing rod portion, 6 is a drawing plate, 6a is a convex portion, and 6b is a female screw portion.
Claims (1)
ルトでフランジ部を締め付は圧入されているノズルホル
ダを前記シリンダヘッドから引き′ 抜くものにおいて
、前記ノズルホルダのフランジ部の穴におねじの外径が
遊嵌され得るおねじ部と該おねじ部の先端に延設され前
記ボルトが螺合する前記シリンダヘッドのめねじ穴に遊
嵌され得るようにした押圧杆部とからなる一対の引抜ボ
ルトと、前記、ノズルホルダの本体を迂回して該ノズル
ホルダの前記フランジ部の下側に差込み可能な一対の凸
部が形成され該一対の凸部に前記引抜ボルトのおねじ部
が螺合し得る一対のめねじ部を設けてなる引抜グレート
とを備えたことを特徴とするノズルホルダの引抜工具。When a nozzle holder, which is press-fitted into the cylinder head of a diesel engine by tightening the flange part with a pair of bolts, is pulled out from the cylinder head, the outer diameter of the screw is inserted into the hole in the flange part of the nozzle holder. A pair of draw bolts comprising a male threaded portion that can be loosely fitted, and a pressing rod portion that extends from the tip of the male threaded portion and that can be loosely fitted into a female threaded hole of the cylinder head into which the bolt is screwed. A pair of protrusions that can be inserted into the lower side of the flange portion of the nozzle holder bypassing the main body of the nozzle holder are formed, and the male threaded portion of the withdrawal bolt can be screwed into the pair of protrusions. A nozzle holder extraction tool, comprising a extraction grate having a pair of internal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11679882U JPS5924274U (en) | 1982-07-31 | 1982-07-31 | Nozzle holder extraction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11679882U JPS5924274U (en) | 1982-07-31 | 1982-07-31 | Nozzle holder extraction tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5924274U true JPS5924274U (en) | 1984-02-15 |
Family
ID=30269109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11679882U Pending JPS5924274U (en) | 1982-07-31 | 1982-07-31 | Nozzle holder extraction tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5924274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101386307B1 (en) * | 2009-09-15 | 2014-04-17 | 현대중공업 주식회사 | Jig for outlet line during pipe flushing of engine lubrication oil |
-
1982
- 1982-07-31 JP JP11679882U patent/JPS5924274U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101386307B1 (en) * | 2009-09-15 | 2014-04-17 | 현대중공업 주식회사 | Jig for outlet line during pipe flushing of engine lubrication oil |
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