JPS6282345U - - Google Patents
Info
- Publication number
- JPS6282345U JPS6282345U JP1985173230U JP17323085U JPS6282345U JP S6282345 U JPS6282345 U JP S6282345U JP 1985173230 U JP1985173230 U JP 1985173230U JP 17323085 U JP17323085 U JP 17323085U JP S6282345 U JPS6282345 U JP S6282345U
- Authority
- JP
- Japan
- Prior art keywords
- governor
- speed
- lever
- fulcrum
- governor lever
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 2
- 238000000418 atomic force spectrum Methods 0.000 description 1
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
Description
第１図及び第２図は本考案の実施例を示し、第
１図はガバナの概略説明図、第２図はデイーゼル
エンジンのガバナ周辺の縦断正面図、第３図は従
来技術１を示す第１図相当図、第４図はガバナフ
オース曲線図、第５図は従来技術２を示す第１図
相当図である。
１……ガバナレバー、２……ガバナスプリング
、３……調速レバー、４……３の支点、５……１
の支点、６……２と１との従動側係合点、７……
２と３との主動側係合点、Ａ……１の無負荷位置
、Ｂ……１の低速運転位置、Ｃ……１の高速運転
位置、Ｅ……デイーゼルエンジン、Ｇ……ガバナ
、Ｐ……４と６を結ぶ仮想直線、Ｓ……仮想基準
線、Ｔ……調速揺動領域、ｌ……４と６との離間
距離、ｒ……４から７までの腕長さ、θ……２が
１を引つ張る引き角。
1 and 2 show an embodiment of the present invention, FIG. 1 is a schematic explanatory diagram of the governor, FIG. 2 is a longitudinal sectional front view of the vicinity of the governor of a diesel engine, and FIG. 3 is a diagram showing the prior art 1. 1 is a diagram corresponding to FIG. 1, FIG. 4 is a governor force curve diagram, and FIG. 5 is a diagram corresponding to FIG. 1 showing Prior Art 2. 1...Governor lever, 2...Governor spring, 3...Governing lever, 4...3's fulcrum, 5...1
fulcrum, 6... Driven side engagement point between 2 and 1, 7...
Active side engagement point between 2 and 3, A...1 no-load position, B...1 low-speed operating position, C...1 high-speed operating position, E...diesel engine, G...governor, P... ...Virtual straight line connecting 4 and 6, S...Virtual reference line, T...Speed control swing area, l...Separation distance between 4 and 6, r...Arm length from 4 to 7, θ... ...The pulling angle where 2 pulls 1.
補正 昭６１．１２．１６
実用新案登録請求の範囲を次のように補正する
。Amendment December 16, 1981 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
デイーゼルエンジンＥのガバナＧのガバナレバ
ー１をガバナスプリング２を介して調速レバー３
に連動連結してなるデイーゼルエンジンの調速装
置において、調速レバー３の支点４をガバナスプ
リング２を中にしてガバナレバー１の支点５とは
反対側に位置させ、ガバナスプリング２がガバナ
レバー１を引つ張る引き角θを鋭角に設定すると
ともに、調速レバー３が低速運転位置Ｂから高速
運転位置Ｃに近づくにつれて前記引き角θの値が
大きくなるように設定し、ガバナレバー１が無負
荷位置Ａに位置する状態において、調速レバー３
の支点４がガバナスプリング２とガバナレバー１
との従動側係合点６から離れる離間距離ｌを調速
レバー３の支点４からガバナスプリング２と調速
レバー３との主動側係合点７までの腕長さｒと略
等しい寸法に設定し、調速レバー支点４と従動側
係合点６とを運ぶ仮想直線Ｐと直交し、且つ調速
レバー支点４を通る仮想基準線Ｓを想定し、調速
レバー３の低速運転位置Ｂと高速運転位置Ｃとの
間の調速揺動領域Ｔを仮想基準線Ｓより低速側と
高速側との両方にまたがらせて位置させた事を特
徴とするデイーゼルエンジンの調速装置。[Scope of Claim for Utility Model Registration] The governor lever 1 of the governor G of the diesel engine E is connected to the speed regulating lever 3 via the governor spring 2.
In the speed governor of a diesel engine, the fulcrum 4 of the speed governor lever 3 is located on the opposite side of the fulcrum 5 of the governor lever 1 with the governor spring 2 inside , and the governor spring 2 pulls the governor lever 1. The tightening pull angle θ is set to an acute angle, and the value of the pull angle θ is set to increase as the governor lever 3 approaches the high speed operation position C from the low speed operation position B , and the governor lever 1 is set to the no-load position A. In the state where the regulating lever 3
The fulcrum 4 is the governor spring 2 and the governor lever 1.
The separation distance l away from the driven side engagement point 6 with the governor spring 2 and the speed regulating lever 3 is set to be approximately equal to the arm length r from the fulcrum 4 of the governor spring 2 to the driving side engagement point 7 of the governor spring 2 and the speed regulating lever 3, Assuming a virtual reference line S that is perpendicular to the virtual straight line P that carries the governor lever fulcrum 4 and the driven side engagement point 6 and passes through the governor lever fulcrum 4, the low speed operation position B and the high speed operation position of the governor lever 3 are determined. A speed governor for a diesel engine, characterized in that a speed governing swing region T between the imaginary reference line S and C is located across both a low-speed side and a high-speed side from a virtual reference line S.
Claims (1)
ー１をガバナスプリング２を介して調速レバー３
に連動連結してなるデイーゼルエンジンの調速装
置において、ガバナレバー１が無負荷位置Ａに位
置する状態において、調速レバー３の支点４をガ
バナスプリング２から見てガバナレバー１の支点
５とは反対側に位置させ、ガバナスプリング２が
ガバナレバー１を引つ張る引き角θを鋭角に設定
するとともに、調速レバー３が低速運転位置Ｂか
ら高速運転位置Ｃに近づくにつれて前記引き角θ
の値が大きくなるように設定し、調速レバー３の
支点４がガバナスプリング２とガバナレバー１と
の従動側係合点６から離れる離間距離ｌを、調速
レバー３の支点４からガバナスプリング２と調速
レバー３との主動側係合点７までの腕長さと略等
しい寸法に設定し、調速レバー支点４と従動側係
合点６とを結ぶ仮想直線Ｐと直交し、且つ、調速
レバー支点４を通る仮想基準線Ｓを想定し、調速
レバー３の低速運転位置Ｂと高速運転位置Ｃとの
間の調速揺動領域Ｔを仮想基準線Ｓより低速側と
高速側との両方にまたがらせて位置させた事を特
徴とするデイーゼルエンジンの調速装置。 The governor lever 1 of the governor G of the diesel engine E is connected to the speed regulating lever 3 via the governor spring 2.
In the speed governor of a diesel engine, when the governor lever 1 is located at the no-load position A, the fulcrum 4 of the speed governor lever 3 is located on the opposite side of the fulcrum 5 of the governor lever 1 when viewed from the governor spring 2. The pull angle θ at which the governor spring 2 pulls the governor lever 1 is set to an acute angle, and as the governor lever 3 approaches the high speed operation position C from the low speed operation position B, the pull angle θ is set to an acute angle.
The distance l between the fulcrum 4 of the governor lever 3 and the driven side engagement point 6 between the governor spring 2 and the governor lever 1 is set so that the value of The dimension is set to be approximately equal to the length of the arm up to the driving side engagement point 7 with the speed governor lever 3, is perpendicular to the imaginary straight line P connecting the speed governor lever fulcrum 4 and the driven side engagement point 6, and is the speed governor lever fulcrum. Assuming a virtual reference line S that passes through the reference line S, the speed control swing region T between the low speed operation position B and the high speed operation position C of the speed control lever 3 is set to both the low speed side and the high speed side with respect to the virtual reference line S. A speed governor for a diesel engine characterized by being positioned astride.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17323085U JPH0234441Y2 (en) | 1985-11-11 | 1985-11-11 | |
| KR1019860009473A KR940008268B1 (en) | 1985-11-11 | 1986-11-10 | Speed controlling apparatus for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17323085U JPH0234441Y2 (en) | 1985-11-11 | 1985-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6282345U true JPS6282345U (en) | 1987-05-26 |
| JPH0234441Y2 JPH0234441Y2 (en) | 1990-09-17 |
Family
ID=31110496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17323085U Expired JPH0234441Y2 (en) | 1985-11-11 | 1985-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234441Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01119839U (en) * | 1988-02-05 | 1989-08-14 | ||
| EP0427501A1 (en) * | 1989-11-07 | 1991-05-15 | Kubota Corporation | Governor device of diesel engine |
-
1985
- 1985-11-11 JP JP17323085U patent/JPH0234441Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01119839U (en) * | 1988-02-05 | 1989-08-14 | ||
| EP0427501A1 (en) * | 1989-11-07 | 1991-05-15 | Kubota Corporation | Governor device of diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0234441Y2 (en) | 1990-09-17 |
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