JPH0382836U - - Google Patents
Info
- Publication number
- JPH0382836U JPH0382836U JP14198789U JP14198789U JPH0382836U JP H0382836 U JPH0382836 U JP H0382836U JP 14198789 U JP14198789 U JP 14198789U JP 14198789 U JP14198789 U JP 14198789U JP H0382836 U JPH0382836 U JP H0382836U
- Authority
- JP
- Japan
- Prior art keywords
- control rack
- amount
- injection
- fuel injection
- injection amount
- 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 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
Description
第１図は本考案の一実施例に係る燃料噴射ポン
プ装置の正面図、第２図はラツクピン位置に対す
る燃料噴射量を表わすグラフ、第３図は一般的な
デイーゼルエンジンの概略図、第４図はガバナ装
置の縦断面図、第５図は第４図の−断面図、
第６図は従来の燃料噴射ポンプ装置の正面図、第
７図はセツトプレートの正面図、第８図は第６図
の−断面図、第９図乃至第１１図はその作動
説明図、第１２図はラツクピンの位置に対する燃
料噴射量を表すグラフである。
図面中、１０…コントロールラツク、１１…ラ
ツクピン、３１…セツトプレート、３４…フラン
ジ部、３７…当接面、４１…解除プレート、８１
…調整ボルト、８２…位置決め面である。
Fig. 1 is a front view of a fuel injection pump device according to an embodiment of the present invention, Fig. 2 is a graph showing the fuel injection amount with respect to the rack pin position, Fig. 3 is a schematic diagram of a general diesel engine, and Fig. 4 is a vertical sectional view of the governor device, FIG. 5 is a cross-sectional view of FIG. 4,
FIG. 6 is a front view of a conventional fuel injection pump device, FIG. 7 is a front view of a set plate, FIG. 8 is a cross-sectional view taken from FIG. 6, and FIGS. 9 to 11 are illustrations of its operation. FIG. 12 is a graph showing the fuel injection amount with respect to the position of the rack pin. In the drawings, 10... Control rack, 11... Rack pin, 31... Set plate, 34... Flange portion, 37... Contact surface, 41... Release plate, 81
...adjustment bolt, 82...positioning surface.
Claims (1)
し、エンジンの回転速度に対応して付勢力の変化
するガバナ装置によつて前記コントロールラツク
が噴射量減少方向に付勢される一方、ガバナスプ
リングによつて前記コントロールラツクが噴射量
増加方向に付勢され、前記コントロールラツクが
当接することで該コントロールラツクの運転時最
大噴射量位置を規制するセツトプレートが枢着さ
れた燃料噴射ポンプ装置において、 前記コントロールラツクの運転時最大噴射量位
置を規制する前記セツトプレートの記載位置を調
整する調整ボルトを設けたことを特徴とする燃料
噴射ポンプ装置。[Claims for Utility Model Registration] The invention has a control rack for controlling the amount of fuel injection, and the control rack is urged in the direction of decreasing the amount of injection by a governor device whose urging force changes in accordance with the rotational speed of the engine. On the other hand, the control rack is biased in the direction of increasing the injection amount by the governor spring, and a set plate is pivotably mounted to regulate the maximum injection amount position of the control rack during operation when the control rack comes into contact with the control rack. A fuel injection pump device, characterized in that an adjustment bolt is provided for adjusting the position of the set plate that regulates the position of the maximum injection amount during operation of the control rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14198789U JPH0382836U (en) | 1989-12-11 | 1989-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14198789U JPH0382836U (en) | 1989-12-11 | 1989-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0382836U true JPH0382836U (en) | 1991-08-23 |
Family
ID=31688840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14198789U Pending JPH0382836U (en) | 1989-12-11 | 1989-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0382836U (en) |
-
1989
- 1989-12-11 JP JP14198789U patent/JPH0382836U/ja active Pending