JPH0440131U - - Google Patents
Info
- Publication number
- JPH0440131U JPH0440131U JP8148690U JP8148690U JPH0440131U JP H0440131 U JPH0440131 U JP H0440131U JP 8148690 U JP8148690 U JP 8148690U JP 8148690 U JP8148690 U JP 8148690U JP H0440131 U JPH0440131 U JP H0440131U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- injection pump
- hole
- gear case
- fuel injection
- 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 5
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１〜５図は本考案の一実施例としてのギヤケ
ース構造を示すもので、第１図は本ギヤケース構
造を示す模式的断面図（第５図の−矢視断面
に相当する図）、第２図はその要部を拡大した断
面図、第３図は第２図の−矢視断面図、第４
図はそのギヤケースを外した状態のギヤトレーン
の一部を示す正面図、第５図はそのギヤケースを
燃料噴射ポンプから外した状態の分解斜視図であ
り、第６図は一般的なデイーゼルエンジンでのタ
イミングギヤのギヤトレーンの正面図、第７図は
従来におけるギヤケースを燃料噴射ポンプから外
した状態の分解斜視図である。
１……クランクギヤ、２……アイドルギヤ、３
……カムシヤフトギヤ、４……燃料噴射ポンプギ
ヤ、５〜７……タイミングマーク、８……燃料噴
射ポンプ、９……ギヤケース、１０，１０′……
取付穴、１１……穴部、１２……ポインタ表示部
、１３……ポインタ、１４……合マーク、１５…
…ねじ溝、１６……栓部材。
1 to 5 show a gear case structure as an embodiment of the present invention. Figure 2 is an enlarged cross-sectional view of the main part, Figure 3 is a cross-sectional view taken in the direction of the − arrow in Figure 2, and Figure 4 is a cross-sectional view of
The figure is a front view of a part of the gear train with the gear case removed, Figure 5 is an exploded perspective view of the gear train with the gear case removed from the fuel injection pump, and Figure 6 is a typical diesel engine. FIG. 7 is a front view of the gear train of the timing gear, and is an exploded perspective view of the conventional gear case with the fuel injection pump removed. 1...Crank gear, 2...Idle gear, 3
...Camshaft gear, 4...Fuel injection pump gear, 5-7...Timing mark, 8...Fuel injection pump, 9...Gear case, 10, 10'...
Mounting hole, 11... Hole, 12... Pointer display section, 13... Pointer, 14... Goal mark, 15...
...Thread groove, 16...Plug member.
Claims (1)
り付けられた噴射ポンプギヤからクランクシヤフ
ト付きのクランクギヤへ至るギヤトレインを覆う
ギヤケースをそなえ、該ギヤケースに、該ギヤケ
ース内の該噴射ポンプギヤを部分的に見ることの
できる穴部が形成されるとともに、該穴部を閉塞
する栓部材が設けられ、且つ、該穴部に、該噴射
ポンプギヤの噛合い位置が所定位置となつている
かどうかを確認するためのポインタが形成されて
いることを特徴とする、ギヤケース構造。 A gear case is provided that covers a gear train from an injection pump gear attached to a shaft of a fuel injection pump for a diesel engine to a crank gear with a crankshaft, and the injection pump gear inside the gear case is partially visible. A hole is formed, a plug member is provided to close the hole, and a pointer is formed in the hole for checking whether the meshing position of the injection pump gear is at a predetermined position. A gear case structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8148690U JPH0440131U (en) | 1990-07-31 | 1990-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8148690U JPH0440131U (en) | 1990-07-31 | 1990-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440131U true JPH0440131U (en) | 1992-04-06 |
Family
ID=31627476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8148690U Pending JPH0440131U (en) | 1990-07-31 | 1990-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014095327A (en) * | 2012-11-08 | 2014-05-22 | Mitsubishi Heavy Ind Ltd | Gear case device of engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0225763B2 (en) * | 1986-04-08 | 1990-06-05 | Japan Steel Works Ltd |
-
1990
- 1990-07-31 JP JP8148690U patent/JPH0440131U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0225763B2 (en) * | 1986-04-08 | 1990-06-05 | Japan Steel Works Ltd |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014095327A (en) * | 2012-11-08 | 2014-05-22 | Mitsubishi Heavy Ind Ltd | Gear case device of engine |