JPH0369007B2 - - Google Patents
Info
- Publication number
- JPH0369007B2 JPH0369007B2 JP21427684A JP21427684A JPH0369007B2 JP H0369007 B2 JPH0369007 B2 JP H0369007B2 JP 21427684 A JP21427684 A JP 21427684A JP 21427684 A JP21427684 A JP 21427684A JP H0369007 B2 JPH0369007 B2 JP H0369007B2
- Authority
- JP
- Japan
- Prior art keywords
- clutch lever
- play
- clutch
- air
- stroke
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、自動車等のクラツチレバーの遊びを
検出するクラツチレバー遊び検出装置に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a clutch lever play detection device for detecting play of a clutch lever of an automobile or the like.
（従来技術）
一般に、クラツチレバーはフエーシングの摩
耗、クラツチリンク機構の遊び及び剛性の変化等
によつてその遊びが変化する。このクラツチレバ
ーの遊びが大きくなると、クラツチペダルの動き
が大きく変速時に衝撃が発生するのでこの遊びが
一定値を越えたときこれを補正することが要求さ
れる。従来ではこのクラツチレバーの遊びの変化
は感に頼つていたので正確に検出することができ
なかつた。(Prior Art) Generally, the play of a clutch lever changes due to wear of the facing, play of the clutch link mechanism, and changes in rigidity. When the play of the clutch lever becomes large, the movement of the clutch pedal becomes large and a shock is generated when changing gears. Therefore, when this play exceeds a certain value, it is necessary to correct this. In the past, changes in clutch lever play had to be detected by feeling and could not be detected accurately.
（発明の目的）
本発明の目的は、クラツチレバーの遊びを簡単
に検出することができるクラツチレバー遊び検出
装置を提供することにある。(Object of the Invention) An object of the present invention is to provide a clutch lever play detection device that can easily detect the play of the clutch lever.
（発明の構成）
本発明のクラツチレバー遊び検出装置は、クラ
ツチレバーのストロークを検出するストローク検
出器とクラツチレバーを操作する空気室の空気圧
が所定値を越えたときこの空気圧に応動して閉じ
る圧力スイツチとこの圧力スイツチが閉じたとき
のストローク検出器からの検出信号を指示する指
示手段とから成つていることを特徴としている。(Structure of the Invention) The clutch lever play detection device of the present invention includes a stroke detector that detects the stroke of the clutch lever, and a pressure that closes in response to the air pressure in the air chamber that operates the clutch lever when the air pressure exceeds a predetermined value. It is characterized by comprising a switch and an indicating means for indicating a detection signal from a stroke detector when the pressure switch is closed.
このクラツチレバー遊び検出装置によると、ク
ラツチレバーの遊びは直ちに検出されるのでその
補正の必要性を指示手段からの指示によつて直ち
に判断することができる。 According to this clutch lever play detecting device, since the play of the clutch lever is immediately detected, the necessity of its correction can be immediately determined based on an instruction from the indicating means.
（実施例）
本発明の実施例を図面を参照して詳細に説明す
ると、第１図は本発明に係るクラツチ遊び検出装
置１０を示す。クラツチ手段１２はクラツチレバ
ー１４のストロークによつて接断され、クラツチ
レバー１４はクラツチペダル等のクラツチ操作手
段１６によつて開閉する主バルブ１８を通して空
気が供給される空気室２０内の空気によつて操作
される。(Embodiment) An embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 shows a clutch play detection device 10 according to the present invention. The clutch means 12 is connected and disconnected by the stroke of the clutch lever 14, and the clutch lever 14 is operated by air in an air chamber 20 supplied with air through a main valve 18 which is opened and closed by a clutch operating means 16 such as a clutch pedal. be manipulated.
本発明のクラツチレバー遊び検出装置１０はク
ラツチレバー１４のストロークを検出するストロ
ーク検出器２２と空気室２０内の空気圧が所定値
になつたときにこの空気圧に応動して閉じる圧力
スイツチ２４とこの圧力スイツチ２４が閉じたと
きのストローク検出器２２の検出信号を指示する
指示手段２６とから成つている。 The clutch lever play detection device 10 of the present invention includes a stroke detector 22 that detects the stroke of the clutch lever 14, a pressure switch 24 that closes in response to the air pressure when the air pressure in the air chamber 20 reaches a predetermined value, and this pressure. and an instruction means 26 for instructing the detection signal of the stroke detector 22 when the switch 24 is closed.
指示手段２６は、例えば、コンピユータの如き
記載手段を含むものであるのが好ましく、この記
載手段に記載された信号は任意に指示することが
できる。 It is preferable that the instruction means 26 includes a writing means such as a computer, and the signals written on the writing means can be used to give an arbitrary instruction.
圧力スイツチ２４は、第２図に示すように、ク
ラツチレバー１４が遊び領域ｄを越えると空気圧
２０内の空気圧が急激に上昇することを利用して
この空気圧の上昇開始点ｘでの空気圧ｐで閉じる
ように設定されている。従つて圧力スイツチ２４
が閉じたときのクラツチレバー１４のウトローク
がクラツチレバー１４の遊びの範囲であり、この
ときのストローク検出器２２の検出信号を指示手
段２６で指示することによつてクラツチレバー１
４の遊び範囲を検出することができる。圧力スイ
ツチ２４はクラツチの操作毎に開閉するので指示
手段２６には最新の遊び範囲が更新して指示され
る。 As shown in FIG. 2, the pressure switch 24 uses the fact that when the clutch lever 14 exceeds the play area d, the air pressure in the air pressure 20 rises rapidly to adjust the air pressure p at the starting point x of this air pressure rise. It is set to close. Therefore the pressure switch 24
The stroke of the clutch lever 14 when the clutch lever 14 is closed is the play range of the clutch lever 14, and by indicating the detection signal of the stroke detector 22 at this time with the indicating means 26, the clutch lever 1
4 play ranges can be detected. Since the pressure switch 24 opens and closes each time the clutch is operated, the latest play range is updated and indicated to the indicating means 26.
（発明の効果）
本発明によれば、上記のように、クラツチレバ
ーの最新の遊び範囲が自動的に指示されるのでク
ラツチレバーの遊びの補正の必要性を直ちに判断
することができる実益である。(Effects of the Invention) According to the present invention, as described above, the latest play range of the clutch lever is automatically indicated, which has the practical benefit of being able to immediately determine the necessity of correcting the play of the clutch lever. .
第１図は本発明に係るクラツチレバー遊び検出
装置の概略系統図、第２図はクラツチレバーのス
トロークと空気室内の空気圧との関係を示す線図
である。
１０……クラツチレバー遊び検出装置、１２…
…クラツチ手段、１４……クラツチレバー、２０
……空気室、２２……ストローク検出器、２４…
…圧力スイツチ、２６……指示手段。
FIG. 1 is a schematic system diagram of a clutch lever play detection device according to the present invention, and FIG. 2 is a diagram showing the relationship between the stroke of the clutch lever and the air pressure in the air chamber. 10...Clutch lever play detection device, 12...
...Clutch means, 14...Clutch lever, 20
...Air chamber, 22...Stroke detector, 24...
...pressure switch, 26...instruction means.
Claims (1)
供給される空気室と前記空気室内の空気によつて
操作されるクラツチレバーとから成るクラツチ装
置において、前記クラツチレバーのストロークを
検出するストローク検出器と前記空気室内の空気
圧が所定値を越えたときこの空気圧に応動して閉
じる圧力スイツチと前記圧力スイツチが閉じたと
きの前記ストローク検出器からの検出信号を指示
する指示手段とから成つていることを特徴とする
クラツチレバー遊び検出装置。1. In a clutch device comprising an air chamber to which pressurized air is supplied in response to displacement of a clutch operating means and a clutch lever operated by the air in the air chamber, a stroke detector for detecting the stroke of the clutch lever. and a pressure switch that closes in response to the air pressure in the air chamber when it exceeds a predetermined value, and an indicating means for indicating a detection signal from the stroke detector when the pressure switch is closed. A clutch lever play detection device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21427684A JPS6196225A (en) | 1984-10-15 | 1984-10-15 | Clutch lever play detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21427684A JPS6196225A (en) | 1984-10-15 | 1984-10-15 | Clutch lever play detecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6196225A JPS6196225A (en) | 1986-05-14 |
| JPH0369007B2 true JPH0369007B2 (en) | 1991-10-30 |
Family
ID=16653051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21427684A Granted JPS6196225A (en) | 1984-10-15 | 1984-10-15 | Clutch lever play detecting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6196225A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320730U (en) * | 1989-07-11 | 1991-02-28 |
-
1984
- 1984-10-15 JP JP21427684A patent/JPS6196225A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6196225A (en) | 1986-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |