JPH02137534U - - Google Patents
Info
- Publication number
- JPH02137534U JPH02137534U JP4698389U JP4698389U JPH02137534U JP H02137534 U JPH02137534 U JP H02137534U JP 4698389 U JP4698389 U JP 4698389U JP 4698389 U JP4698389 U JP 4698389U JP H02137534 U JPH02137534 U JP H02137534U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- control rod
- actuator
- injection pump
- control sleeve
- 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
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Fuel-Injection Apparatus (AREA)
Description
第１図〜第４図は本考案の実施例を示し、第１
図は、第１図は要部の側面図、第２図はデイーゼ
ルエンジンの系統図、第３図は燃料噴射時期調節
機能付き燃料噴射ポンプの正面図、第４図は第３
図−線断面図であり、第５図は従来技術の第
１図相当図である。
１……デイーゼルエンジン、６……燃料噴射ポ
ンプ、９……６のプランジヤ、１６……コントロ
ールスリーブ、１８……アクチユエータ、１９…
…コントロールロツド、２３……連動機構、２４
……駆動側連結アーム、２６……溝状連結部、２
７……従動側連結アーム、２８……連結ピン。
1 to 4 show embodiments of the present invention, and the first
Figure 1 is a side view of the main parts, Figure 2 is a system diagram of a diesel engine, Figure 3 is a front view of a fuel injection pump with a fuel injection timing adjustment function, and Figure 4 is a side view of the main parts.
FIG. 5 is a sectional view taken along the line, and FIG. 5 is a diagram corresponding to FIG. 1 of the prior art. DESCRIPTION OF SYMBOLS 1... Diesel engine, 6... Fuel injection pump, 9... Plunger of 6, 16... Control sleeve, 18... Actuator, 19...
...Control rod, 23...Interlocking mechanism, 24
... Drive-side connection arm, 26 ... Groove-shaped connection portion, 2
7... Driven side connection arm, 28... Connection pin.
Claims (1)
プ６のプランジヤ９にコントロールスリーブ１６
を往復移動可能に外嵌し、このコントロールスリ
ーブ１６をコントロールロツド１９に接続させ、
コントロールロツド１９の入力部とアクチユエー
タ１８の出力部を連動機構２３を介して連動連結
し、アクチユエータ１８の作動をコントロールス
リーブ１６に伝達させることにより、燃料噴射ポ
ンプ６の燃料噴射時期を調節するように構成した
燃料噴射ポンプの噴射時期調節装置において、 アクチユエータ１８の出力部に駆動側連結アー
ム２４を固定するとともに、コントロールロツド
１９の入力端部に従動側連結アーム２７を締まり
嵌め固定し、従動側連結アーム２７の遊端部に連
結ピン２８を立設し、この連結ピン２８を駆動側
連結アーム２４の遊端部に形成した溝状連結部２
６に挿嵌することにより、アクチユエータ１８と
コントロールロツド１９との連動機構２３を構成
したことを特徴とする燃料噴射ポンプの噴射時期
調節装置。[Scope of claim for utility model registration] A control sleeve 16 is attached to the plunger 9 of the fuel injection pump 6 installed in the diesel engine 1.
The control sleeve 16 is connected to the control rod 19, and the control sleeve 16 is connected to the control rod 19.
The input part of the control rod 19 and the output part of the actuator 18 are interlocked and connected via the interlocking mechanism 23, and the operation of the actuator 18 is transmitted to the control sleeve 16, so that the fuel injection timing of the fuel injection pump 6 can be adjusted. In the fuel injection pump injection timing adjustment device configured as shown in FIG. A groove-shaped connecting portion 2 in which a connecting pin 28 is erected at the free end of the side connecting arm 27 and this connecting pin 28 is formed at the free end of the drive side connecting arm 24.
6, an interlocking mechanism 23 between an actuator 18 and a control rod 19 is constructed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4698389U JPH02137534U (en) | 1989-04-21 | 1989-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4698389U JPH02137534U (en) | 1989-04-21 | 1989-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137534U true JPH02137534U (en) | 1990-11-16 |
Family
ID=31562523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4698389U Pending JPH02137534U (en) | 1989-04-21 | 1989-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137534U (en) |
-
1989
- 1989-04-21 JP JP4698389U patent/JPH02137534U/ja active Pending
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