JPH0810665Y2 - Governor equipment - Google Patents
Governor equipmentInfo
- Publication number
- JPH0810665Y2 JPH0810665Y2 JP10328789U JP10328789U JPH0810665Y2 JP H0810665 Y2 JPH0810665 Y2 JP H0810665Y2 JP 10328789 U JP10328789 U JP 10328789U JP 10328789 U JP10328789 U JP 10328789U JP H0810665 Y2 JPH0810665 Y2 JP H0810665Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- governor
- lever
- engagement hole
- communication groove
- 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.)
- Expired - Lifetime
Links
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
【考案の詳細な説明】 〈産業上の利用分野〉 本発明は、ガバナー装置に関し、特に、簡単な操作で
短時間内にガバナースプリングの係合位置を変更してガ
バナー装置の感度を変更できるようにしたガバナー装置
に関するものである。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a governor device, and more particularly, to changing the engagement position of a governor spring and changing the sensitivity of the governor device within a short time by a simple operation. The present invention relates to the governor device.
〈従来の技術〉 従来のガバナー装置は、例えば第５図に示すように、
変速レバー１に形成したバネ係合孔２と、ガバナーレバ
ー３に形成したバネ係合孔４とにガバナースプリング５
の各端部を係合し、変速レバー１とガバナーレバー３と
の少なくとも一方（ここでは、ガバナーレバー３）のバ
ネ係合孔２・４が複数個形成され、ガバナースプリング
５のガバナーレバー３側の端部を複数個のバネ係合孔４
の中から択一したバネ係合孔４に係合させることよりガ
バナーの感度を変更できるように構成されている。<Prior Art> A conventional governor device is, for example, as shown in FIG.
The governor spring 5 has a spring engagement hole 2 formed in the speed change lever 1 and a spring engagement hole 4 formed in the governor lever 3.
Of the speed change lever 1 and the governor lever 3 (here, the governor lever 3) are formed with a plurality of spring engagement holes 2 and 4, and the governor spring 3 side of the governor spring 5 is engaged. End of the plurality of spring engaging holes 4
The sensitivity of the governor can be changed by engaging the spring engagement hole 4 selected from the above.
〈考案が解決しようとする課題〉 この従来のガバナー装置では、複数のバネ係合孔４が
互いに独立した円孔に形成してあり、ガバナースプリン
グ５を１つのバネ係合孔４から他のバネ係合孔４に掛け
変える場合には、ガバナースプリング５の端部をその１
つの１つのバネ係合孔４から掛け外し、改めて他のバネ
係合孔４に係合させるという作業が必要となる。<Problems to be Solved by the Invention> In this conventional governor device, the plurality of spring engaging holes 4 are formed as circular holes independent from each other, and the governor spring 5 is changed from one spring engaging hole 4 to another spring. When reattaching to the engagement hole 4, the end of the governor spring 5 is
It is necessary to remove the spring from one spring engaging hole 4 and to engage it with the other spring engaging hole 4 again.
しかしながら、例えばエンジン発電機において、エン
ジン発電機の小型化及びコンパクト化を図るために、第
５図に示すように、ガバナー装置の近傍にマフラー７、
エアクリーナ８、燃料タンク９等が配置されている場合
には、これらマフラー７やエアクリーナ８を取り外さな
ければガバナースプリング５の掛け変え作業ができない
ことがあり、ガバナースプリング５の掛け変え作業が複
雑で、めんどうで、しかも、時間が掛かる作業となると
いう問題がある。However, in an engine generator, for example, in order to reduce the size and size of the engine generator, as shown in FIG. 5, a muffler 7, near the governor device,
When the air cleaner 8, the fuel tank 9 and the like are arranged, the governor spring 5 may not be reattached unless the muffler 7 and the air cleaner 8 are removed, and the reattachment work of the governor spring 5 is complicated. There is a problem that it is a troublesome and time-consuming task.
本考案は、上記の事情を考慮してなされたものであっ
て、簡単な操作でたん時間内でガバナースプリングの係
合位置を変更してガバナー装置の感度を変更できるよう
にしたガバナー装置を提供することを目的としている。The present invention has been made in view of the above circumstances, and provides a governor device capable of changing the engagement position of the governor spring and changing the sensitivity of the governor device in a short time with a simple operation. The purpose is to do.
〈課題を解決するための手段〉 本考案は、例えば第１図に示すように、変速レバー１
に形成したバネ係合孔２と、ガバナーレバー３に形成し
たバネ係合孔４とにガバナースプリング５の各端部を係
合し、変速レバー１のバネ係合孔２とガバナーレバー３
のバネ係合孔４との少なくとも一方のバネ係合孔２・４
が複数個形成され、ガバナースプリング５の対応する端
部を複数個形成されたバネ係合孔２・４の中から選択し
た１つのバネ係合孔２又は４に係合させることよりガバ
ナーの感度を変更できるように構成したガバナー装置を
前提として、上記の目的を達成するため、次のような手
段を講じている。<Means for Solving the Problems> The present invention, as shown in FIG.
Each end of the governor spring 5 is engaged with the spring engaging hole 2 formed in the governor lever 3 and the spring engaging hole 4 formed in the governor lever 3, and the spring engaging hole 2 of the shift lever 1 and the governor lever 3 are engaged.
At least one of the spring engaging holes 2 and 4
Is formed, and the corresponding end portion of the governor spring 5 is engaged with one spring engagement hole 2 or 4 selected from the plurality of spring engagement holes 2 and 4 formed, so that the sensitivity of the governor is increased. In order to achieve the above object, the following measures are taken on the premise of a governor device configured to be able to change the.
すなわち、複数個形成されたバネ係合孔２・４がその
ガバナースプリング５伸長方向側に形成された連続溝６
で互いに連通させる。That is, a plurality of spring engaging holes 2 and 4 are formed in the continuous groove 6 formed on the extension side of the governor spring 5.
To communicate with each other.
〈作用〉 本考案において、上記連通溝６は、複数個形成された
バネ係合孔２又は４をガバナースプリング５の伸長方向
側で互いに連通させるため、例えばII字形、Ｕ字形、Ｅ
字形、櫛歯型等に形成される。そして、ガバナースプリ
ング５は例えはドライバー等の工具の先等にその端部を
引っ掛けて連通溝６内を伸長側に押され、他のバネ係合
孔２及び／又は４の方向にずらせてから工具をガバナー
スプリング５の短縮方向に引くことより他のバネ係合孔
２及び／又は４に係合させることができる。<Operation> In the present invention, the communication groove 6 communicates with the plurality of spring engaging holes 2 or 4 formed on the extensional side of the governor spring 5, so that the communication groove 6 has, for example, a II shape, a U shape, or an E shape.
It is formed in a letter shape, a comb shape, or the like. Then, the governor spring 5 is, for example, hooked at the end of a tool such as a screwdriver, pushed in the communication groove 6 toward the extension side, and then displaced in the direction of the other spring engagement holes 2 and / or 4. By pulling the tool in the shortening direction of the governor spring 5, the other spring engaging holes 2 and / or 4 can be engaged.
〈実施例〉 以下、本考案の実施例を図面に基づき説明する。<Example> Hereinafter, an example of the present invention will be described with reference to the drawings.
第１図は本考案の一実施例に係るガバナー装置の構成
図である。FIG. 1 is a block diagram of a governor device according to an embodiment of the present invention.
このガバナー装置では、変速レバー１に形成した１個
のバネ係合孔２と、ガバナーレバー３に形成した３個の
バネ係合孔４とにガバナースプリング５の各端部が係合
される。そして、ガバナースプリング５の端部を係合さ
せるガバナーレバー３側のバネ係合孔４を変更すること
によりガバナー装置の感度を変更できるように構成され
ている。In this governor device, each end of the governor spring 5 is engaged with one spring engagement hole 2 formed in the shift lever 1 and three spring engagement holes 4 formed in the governor lever 3. The sensitivity of the governor device can be changed by changing the spring engagement hole 4 on the governor lever 3 side with which the end of the governor spring 5 is engaged.
なお、このガバナーレバー３はマフラー７とエンジン
本体との間に配置され、変速レバー１はエアクリーナ８
とエンジン本体との間の空間の下方に配置されている。The governor lever 3 is arranged between the muffler 7 and the engine body, and the speed change lever 1 includes the air cleaner 8
Is located below the space between the engine and the engine body.
上記バネ係合孔４はそのガバナースプリング５の伸長
方向に形成されたＥ字形の連通溝６によって互いに連通
させてある。The spring engagement holes 4 are communicated with each other by an E-shaped communication groove 6 formed in the extension direction of the governor spring 5.
このガバナー装置によれば、マフラー７を取り外すこ
となく、例えばドライバーの先端をエアクリーナ８の下
方の空間側からガバナーレバー３側に差しこんで一つの
バネ係合孔４に係合されたガバナースプリング５の端部
をドライバーの先端に引っ掛け、連通溝６を案内として
伸長方向に押し、更に、他のバネ係合孔４の方向に移動
させてからドライバーの先端をガバナースプリング５の
短縮方向に引くことにより、ガバナースプリング５の端
部を一つのバネ係合孔４から他のバネ係合孔４に掛け変
えることができる。したがって、マフラー７やエアクリ
ーナ８をエンジン本体から取り外す手間を掛けずに、簡
単に、かつ、短時間内にガバナースプリング５の掛け変
えができる。According to this governor device, without removing the muffler 7, for example, the tip of the driver is inserted from the space side below the air cleaner 8 into the governor lever 3 side, and the governor spring 5 is engaged with one spring engaging hole 4. The end of the driver is hooked on the tip of the driver, pushed in the extension direction using the communication groove 6 as a guide, and further moved in the direction of the other spring engagement hole 4, and then the tip of the driver is pulled in the shortening direction of the governor spring 5. Thus, the end of the governor spring 5 can be hooked from one spring engagement hole 4 to another spring engagement hole 4. Therefore, the governor spring 5 can be reattached easily and within a short period of time without the trouble of removing the muffler 7 and the air cleaner 8 from the engine body.
本考案においては、ガバナースプリング５の端部はガ
バナースプリング５の張力によってバネ係合孔４のガバ
ナースプリング５短縮方向に弾圧されているので、一つ
のバネ係合孔４に係合されたガバナースプリング５の端
部が勝手に連通溝６を通って他のバネ係合孔４に移動す
るおそれは殆どない。In the present invention, the end of the governor spring 5 is elastically pressed by the tension of the governor spring 5 in the shortening direction of the governor spring 5 in the spring engaging hole 4, so that the governor spring engaged in one spring engaging hole 4 is pressed. There is almost no risk that the end portion of 5 will pass through the communication groove 6 to the other spring engagement hole 4 without permission.
しかしながら、一つのバネ係合孔４に係合されたガバ
ナースプリング５の端部が勝手に連通溝６を通って他の
バネ係合孔４に移動することを確実に防止するため、例
えば第２図に示すように、ゴム製の移動防止具10を連通
溝６に嵌合することは自由である。However, in order to reliably prevent the end portion of the governor spring 5 engaged with one spring engaging hole 4 from arbitrarily moving to the other spring engaging hole 4 through the communication groove 6, for example, the second As shown in the figure, it is free to fit the rubber movement preventing tool 10 into the communication groove 6.
この移動防止具10は、第３図に示すように、周囲にガ
バナーレバー３の肉厚と同じ幅の周溝10aを有し、ガバ
ナーレバー３の連通溝６の周縁部をこの周溝10aに嵌合
させることにより、各バネ係合孔４の間の連通溝６を塞
ぐように構成されている。As shown in FIG. 3, the movement preventive tool 10 has a peripheral groove 10a having the same width as the thickness of the governor lever 3, and the peripheral edge portion of the communication groove 6 of the governor lever 3 is formed in the peripheral groove 10a. By fitting, the communication groove 6 between the spring engagement holes 4 is closed.
また、この移動防止具10に代えて、例えば４図に示す
ような移動防止装置11を設けてもよい。Further, instead of the movement preventing tool 10, a movement preventing device 11 as shown in FIG. 4 may be provided.
この移動防止装置11はガバナーレバー３の片面（ある
いは両面）に連通溝６を覆う位置とこれをガバナースプ
リング３伸長側に開く位置とに揺動可能に支持されたカ
バープレート11aと、このカバープレート11aを連通溝６
を覆う方向に付勢するスプリング11bと、カバープレー
ト11aが連通溝６のガバナースプリング３短縮側に過剰
移動することを防止するストッパーピン11cとで構成さ
れ、上記カバープレート11aは、ガバナースプリング３
の端部を伸長側に押すことによりガバナースプリング３
の端部で連通溝６を開く方向に移動され、ガバナースプ
リング３の端部を短縮側に引かせるとスプリング11bで
自動的に連通溝６を覆って、一つのバネ係合孔４に係合
されたガバナースプリング５の端部が勝手に連通溝６を
通って他のバネ係合孔４に移動することを確実に防止す
る。The movement prevention device 11 includes a cover plate 11a swingably supported at a position where one side (or both sides) of the governor lever 3 covers the communication groove 6 and a position where the communication groove 6 is opened to the extension side of the governor spring 3, and this cover plate 11a. 11a through communication groove 6
The cover plate 11a is composed of a spring 11b for urging the cover plate 11a and a stopper pin 11c for preventing the cover plate 11a from excessively moving toward the shortening side of the governor spring 3 of the communication groove 6.
Governor spring 3 by pushing the end of the
When the end of the governor spring 3 is moved in the direction to open the communication groove 6 and the end of the governor spring 3 is pulled to the shortening side, the spring 11b automatically covers the communication groove 6 and engages with one spring engagement hole 4. This surely prevents the end portion of the governor spring 5 from passing through the communication groove 6 and moving to the other spring engaging hole 4.
上記の一実施例では、ガバナーレバー３側のバネ係合
孔４が複数個形成された場合を説明したが、もちろん、
ガバナーレバー３側のバネ係合孔４が１個で変速レバー
１側のバネ係合孔２が複数個形成される場合や、変速レ
バー１側のバネ係合孔２及びガバナーレバー３側のバネ
係合孔４が共に複数個形成される場合にも本考案は適用
される。In the above-described embodiment, the case where the plurality of spring engaging holes 4 on the governor lever 3 side are formed has been described.
When one spring engagement hole 4 on the governor lever 3 side is formed and a plurality of spring engagement holes 2 on the speed change lever 1 side are formed, or when the spring engagement hole 2 on the speed change lever 1 side and the spring on the governor lever 3 side are formed. The present invention is also applicable to the case where a plurality of engaging holes 4 are formed together.
〈考案の効果〉 以上のように、本考案によれば、ガバナースプリング
の端部にドライバー等の工具を引っ掛け、ガバナースプ
リングの端部を一つのバネ係合孔から連通溝６を案内し
て伸長側に押しながら他のバネ係合孔の方向に移動して
短縮方向に工具をひき抜くとゆう簡単なワンタッチ操作
で、短時間内にガバナースプリングの掛け変えを行うこ
とができる。<Effect of the Invention> As described above, according to the present invention, a tool such as a screwdriver is hooked on the end of the governor spring, and the end of the governor spring is extended by guiding the communication groove 6 from one spring engaging hole. The governor spring can be switched over within a short time by a simple one-touch operation in which the tool is pushed to the side and moved in the direction of the other spring engagement hole to pull out the tool in the shortening direction.
第１図は本考案の一実施例に係るガバナー装置の要部の
構成図、第２図はその連通溝を塞ぐ移動防止具の正面
図、第３図はその移動防止具の縦断側面図、第４図はそ
の連通溝を覆う移動防止装置の正面図、第５図は従来の
ガバナー装置の要部の構成図である。 １……変速レバー、２……バネ係合孔、３……ガバナー
レバー、４……バネ係合孔、５……ガバナースプリン
グ、６……連通溝。FIG. 1 is a configuration diagram of a main part of a governor device according to an embodiment of the present invention, FIG. 2 is a front view of a movement preventing tool that closes a communication groove, and FIG. 3 is a vertical side view of the movement preventing tool. FIG. 4 is a front view of a movement preventing device that covers the communication groove, and FIG. 5 is a configuration diagram of a main part of a conventional governor device. 1 ... shift lever, 2 ... spring engagement hole, 3 ... governor lever, 4 ... spring engagement hole, 5 ... governor spring, 6 ... communication groove.
Claims (1)
（２）と、ガバナーレバー（３）に形成したバネ係合孔
（４）とにガバナースプリング（５）の各端部を係合
し、変速レバー（１）のバネ係合孔（２）とガバナーレ
バー（３）のバネ係合孔（４）との少なくとも一方のバ
ネ係合孔（２）・（４）が複数個形成され、この複数個
形成されたバネ係合孔（２）・（４）の中から選択され
た１個のバネ係合孔（２）・（４）にガバナースプリン
グ（５）の対応する端部を係合させることよりガバナー
の感度を変更できるように構成したガバナー装置におい
て、 複数個形成されたバネ係合孔（２）・（４）を、そのガ
バナースプリング（５）伸長方向側に形成された連通溝
（６）で互いに連通させたことを特徴とする、ガバナー
装置1. A spring engagement hole (2) formed in a speed change lever (1) and a spring engagement hole (4) formed in a governor lever (3) engage each end of a governor spring (5). In addition, at least one of the spring engagement hole (2) of the speed change lever (1) and the spring engagement hole (4) of the governor lever (3) is formed with a plurality of spring engagement holes (2), (4). The one end of the governor spring (5) corresponds to one spring engagement hole (2), (4) selected from the plurality of spring engagement holes (2), (4) formed. In the governor device configured to change the sensitivity of the governor by engaging with each other, a plurality of spring engaging holes (2) and (4) are formed on the extension side of the governor spring (5). Governor device characterized in that they are communicated with each other through the communication groove (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10328789U JPH0810665Y2 (en) | 1989-09-01 | 1989-09-01 | Governor equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10328789U JPH0810665Y2 (en) | 1989-09-01 | 1989-09-01 | Governor equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0342037U JPH0342037U (en) | 1991-04-22 |
| JPH0810665Y2 true JPH0810665Y2 (en) | 1996-03-29 |
Family
ID=31652135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10328789U Expired - Lifetime JPH0810665Y2 (en) | 1989-09-01 | 1989-09-01 | Governor equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810665Y2 (en) |
-
1989
- 1989-09-01 JP JP10328789U patent/JPH0810665Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0342037U (en) | 1991-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |