JPH09119453A - Clutch releasing device - Google Patents

Clutch releasing device

Info

Publication number
JPH09119453A
JPH09119453A JP7299149A JP29914995A JPH09119453A JP H09119453 A JPH09119453 A JP H09119453A JP 7299149 A JP7299149 A JP 7299149A JP 29914995 A JP29914995 A JP 29914995A JP H09119453 A JPH09119453 A JP H09119453A
Authority
JP
Japan
Prior art keywords
sleeve
plate
clutch
bearing
flange
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
Application number
JP7299149A
Other languages
Japanese (ja)
Other versions
JP3698777B2 (en
Inventor
Hiromi Kawanishi
博美 川西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Priority to JP29914995A priority Critical patent/JP3698777B2/en
Publication of JPH09119453A publication Critical patent/JPH09119453A/en
Application granted granted Critical
Publication of JP3698777B2 publication Critical patent/JP3698777B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
    • F16D23/142—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings with a resilient member acting radially between the bearing and its guide means
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/12—Mounting or assembling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

PROBLEM TO BE SOLVED: To facilitate machining and reduce the cost by forming a clutch releasing device with a sleeve fitted with a clutch release bearing and a plate receiving a release fork, and providing an elastically deformable projection on the plate opposite face of the sleeve and a lock hole at the opposite section of the plate. SOLUTION: When a clutch fork receives the external force by the clutch pedal action of a driver and presses a plate 6, a sleeve 1 and a bearing 3 are pressed forward, a clutch action diaphragm is pressed, and a clutch release action is taken in this clutch releasing device. A sleeve flange 2 is formed on the outer periphery of the sleeve 1 made of a synthetic resin, and a lock projection 5 is protruded on the side face of the flange 2 on the opposite side to the bearing 3. A slit 5a is formed from the center of the upper section of the projection 5 so that the flange 2 can be shrunk in diameter in the radial direction when the sleeve 1 is pressed. A plate 6 is coupled with the flange on the opposite side to the bearing 3, and a lock hole 6a is formed on it at the opposite section to the projection 5.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明は、クラッチレリーズ
装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a clutch release device.

【０００２】[0002]

【従来の技術】図３に示すクラッチレリーズ装置は特開
平１−１５８２２９号公報に開示され公知である。上記
装置は合成樹脂製のスリーブ１００端部にストッパー１
００ａを形成し、プレート１０２を前記スリーブ１００
にはめる際、スリーブ１００を弾性変形させストッパー
１００ａを通過するとスリーブ１００は弾性力により元
の状態に戻り、プレート１０２の円筒部１０２ａがスリ
ーブフランジ１００ｂとストッパー１００ａとの間には
まるようにして組み立てている。2. Description of the Related Art The clutch release device shown in FIG. 3 is disclosed and known in Japanese Patent Application Laid-Open No. 1-158229. The above device has a stopper 1 at the end of a sleeve 100 made of synthetic resin.
00a and plate 102 to the sleeve 100
When fitted, when the sleeve 100 is elastically deformed and passes through the stopper 100a, the sleeve 100 returns to its original state by the elastic force, and the cylindrical portion 102a of the plate 102 is fitted between the sleeve flange 100b and the stopper 100a. There is.

【０００３】[0003]

【発明が解決しようとする課題】上記従来装置は組立後
のスリーブ１００とプレート１０２との間で、径方向
Ａ，幅方向Ｂの隙間を小さくすることが難しく高精度の
加工が必要であるという問題点があった。According to the above-mentioned conventional apparatus, it is difficult to reduce the gap between the sleeve 100 and the plate 102 after assembly in the radial direction A and the width direction B, and high precision machining is required. There was a problem.

【０００４】[0004]

【課題を解決するための手段】本発明は上記問題点を解
決することを目的とし、クラッチレリーズ軸受が取り付
けられるスリーブと、レリーズフォークを受けるプレー
トが別体に形成されているクラッチレリーズ装置に於
て、樹脂製スリーブのプレート対向面に弾性変形可能な
突起部を設け、プレートの対向部に係止孔を設けたこと
を特徴とする。SUMMARY OF THE INVENTION An object of the present invention is to solve the above problems and to provide a clutch release device in which a sleeve to which a clutch release bearing is attached and a plate for receiving a release fork are separately formed. The elastic sleeve is provided with an elastically deformable protrusion on the plate-opposing surface, and a locking hole is provided on the plate-opposing portion.

【０００５】[0005]

【発明の実施の形態】以下、本発明の具体的形態につい
て図面を参照して説明する。図１、図２は本発明の一実
施例で、１は合成樹脂製スリーブ、２はスリーブフラン
ジ、３は軸受、３ａは軸受内輪、３ｂは軸受外輪、４は
軸受内輪３ａとスリーブ１との間に配設された弾性スリ
ーブである。５はスリーブフランジ２の反軸受側の側面
に突設した係止突起で、上部中心よりスリット５ａを形
成し押圧により径方向に縮径し得るようになっている。
６はスリーブフランジ２の反軸受側に嵌合したプレート
で、前記係止突起５の対向部に係止孔６ａを形成してい
る。組立時はスリーブ１に弾性スリーブ４及び軸受３を
挿入し、内輪３ａの鍔部３ａ′をスリーブフランジ２の
一側に当接し、反軸受側のスリーブに嵌合したプレート
６の係止孔６ａに前記係止突起５を押圧縮径してはめ込
み係止し、プレート６をスリーブフランジ２に当接して
いる。この係止によりプレート６の回り止め機構をもあ
わせてもたせている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Specific embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show an embodiment of the present invention, 1 is a synthetic resin sleeve, 2 is a sleeve flange, 3 is a bearing, 3a is a bearing inner ring, 3b is a bearing outer ring, 4 is a bearing inner ring 3a and a sleeve 1. It is an elastic sleeve arranged in between. Denoted at 5 is a locking projection projecting from the side surface of the sleeve flange 2 on the side opposite to the bearing. The slit 5a is formed from the center of the upper part and can be radially reduced by pressing.
Reference numeral 6 denotes a plate fitted on the side opposite to the bearing of the sleeve flange 2, and has a locking hole 6a formed at a portion facing the locking projection 5. At the time of assembly, the elastic sleeve 4 and the bearing 3 are inserted into the sleeve 1, the flange portion 3a 'of the inner ring 3a is brought into contact with one side of the sleeve flange 2, and the locking hole 6a of the plate 6 fitted to the sleeve on the opposite bearing side is fitted. Then, the locking projection 5 is pressed and compressed and fitted and locked, and the plate 6 is brought into contact with the sleeve flange 2. By this locking, the rotation stopping mechanism of the plate 6 is also put together.

【０００６】次に作用について説明する。図示しないク
ラッチフォークが運転者のクラッチペダル操作等による
外力を受けてプレート６を押圧すると、スリーブ１及び
軸受３は前方に押圧され、クラッチ装置のダイヤフラム
を押圧し、クラッチレリーズ動作を行う。Next, the operation will be described. When a clutch fork (not shown) presses the plate 6 in response to an external force generated by the driver's operation of the clutch pedal, the sleeve 1 and the bearing 3 are pressed forward, pressing the diaphragm of the clutch device and performing the clutch release operation.

【０００７】[0007]

【発明の効果】本発明は、クラッチレリーズ軸受が取り
付けられるスリーブと、レリーズフォークを受けるプレ
ートが別体に形成されているクラッチレリーズ装置に於
て、樹脂製スリーブのプレート対向面に弾性変形可能な
突起部を設け、プレートの対向部に係止孔を設けている
ので、スリーブ、プレートの形状が簡略化され加工が簡
単となり、コスト的に有利であり、組立も容易である。According to the present invention, in a clutch release device in which a sleeve to which a clutch release bearing is attached and a plate for receiving a release fork are separately formed, elastic deformation is possible on a plate-opposing surface of a resin sleeve. Since the protrusion is provided and the engaging hole is provided at the opposing portion of the plate, the shapes of the sleeve and the plate are simplified, the processing is simple, the cost is advantageous, and the assembly is easy.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の一実施例正断面図である。FIG. 1 is a front sectional view of one embodiment of the present invention.

【図２】図１の右側面図である。FIG. 2 is a right side view of FIG.

【図３】従来装置の正断面図である。FIG. 3 is a front sectional view of a conventional device.

【符号の説明】[Explanation of symbols]

１ スリーブ ２ スリーブフランジ ３ 軸受 ３ａ 軸受内輪 ３ａ′軸受内輪鍔部 ５ 係止突起 ５ａ スリット ６ プレート ６ａ 係止孔 1 Sleeve 2 Sleeve Flange 3 Bearing 3a Bearing Inner Ring 3a 'Bearing Inner Ring Collar 5 Locking Protrusion 5a Slit 6 Plate 6a Locking Hole

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 クラッチレリーズ軸受が取り付けられる
スリーブと、レリーズフォークを受けるプレートが別体
に形成されているクラッチレリーズ装置に於て、樹脂製
スリーブのプレート対向面に弾性変形可能な突起部を設
け、プレートの対向部に係止孔を設けたことを特徴とす
るクラッチレリーズ装置。1. In a clutch release device in which a sleeve to which a clutch release bearing is attached and a plate for receiving a release fork are separately formed, an elastically deformable protrusion is provided on a plate-opposing surface of a resin sleeve. , A clutch release device, characterized in that a locking hole is provided in the facing portion of the plate.
JP29914995A 1995-10-24 1995-10-24 Clutch release device Expired - Fee Related JP3698777B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29914995A JP3698777B2 (en) 1995-10-24 1995-10-24 Clutch release device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29914995A JP3698777B2 (en) 1995-10-24 1995-10-24 Clutch release device

Publications (2)

Publication Number Publication Date
JPH09119453A true JPH09119453A (en) 1997-05-06
JP3698777B2 JP3698777B2 (en) 2005-09-21

Family

ID=17868767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29914995A Expired - Fee Related JP3698777B2 (en) 1995-10-24 1995-10-24 Clutch release device

Country Status (1)

Country Link
JP (1) JP3698777B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10356236A1 (en) * 2003-12-02 2005-06-30 Ina-Schaeffler Kg Housing for a release bearing
JP2009024775A (en) * 2007-07-19 2009-02-05 Nsk Ltd Clutch release bearing device
CN103423300A (en) * 2012-05-16 2013-12-04 Skf公司 Engagement-disengagement or suspension thrust bearing, motor vehicle having the same and manufacturing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10356236A1 (en) * 2003-12-02 2005-06-30 Ina-Schaeffler Kg Housing for a release bearing
JP2009024775A (en) * 2007-07-19 2009-02-05 Nsk Ltd Clutch release bearing device
CN103423300A (en) * 2012-05-16 2013-12-04 Skf公司 Engagement-disengagement or suspension thrust bearing, motor vehicle having the same and manufacturing method thereof
CN103423300B (en) * 2012-05-16 2017-05-03 Skf公司 Engagement-disengagement or suspension thrust bearing, motor vehicle having the same and manufacturing method thereof

Also Published As

Publication number Publication date
JP3698777B2 (en) 2005-09-21

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