JPS6347527A - Clutch release device - Google Patents

Clutch release device

Info

Publication number
JPS6347527A
JPS6347527A JP18925186A JP18925186A JPS6347527A JP S6347527 A JPS6347527 A JP S6347527A JP 18925186 A JP18925186 A JP 18925186A JP 18925186 A JP18925186 A JP 18925186A JP S6347527 A JPS6347527 A JP S6347527A
Authority
JP
Japan
Prior art keywords
flange
fork
sleeve
clutch release
stop ring
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
JP18925186A
Other languages
Japanese (ja)
Other versions
JPH0323766B2 (en
Inventor
Nariaki Endo
遠藤 成彬
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 JP18925186A priority Critical patent/JPS6347527A/en
Publication of JPS6347527A publication Critical patent/JPS6347527A/en
Publication of JPH0323766B2 publication Critical patent/JPH0323766B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

PURPOSE:To manufacture a flange with a low cost material and reduce a cost as a whole by receiving a thrust force with a metal stop ring for connecting a sleeve and a flange, preventing a fork from being directly brought into contact with said flange, and manufacturing said flange separately from said sleeve. CONSTITUTION:A clutch release device has a synthetic resin sleeve 11 on which a clutch release bearing 10 is installed, a synthetic resin flange 13 for receiving a release fork 12 which is separately manufactured from the sleeve 11, and a metal stop ring 14 which connects them in an integrated form. And, a collar part 19 is interposed in between the collar part 17 of the flange 13 and the fork receiving part 18 of the stop ring 14, integrally connecting the sleeve 11 and the flange 13. Also, a fork 12 is placed on the outside of a cylinder part 15 so as to be faced to the fork receiving part 18 of the stop ring 14 and is moved in the axial direction of the sleeve 11. And, the thrust force from the fork 12 is received by the fork receiving part 18, without causing the fork 12 to be directly brought into contact with the flange, thereby, enabling the flange to be manufactured with a low cost material.

Description

【発明の詳細な説明】 産業上の利用分野 この発明は、クラッチレリーズ装置に関する。[Detailed description of the invention] Industrial applications The present invention relates to a clutch release device.

従来の技術とその問題点 クラッチレリーズ装置には、クラッチレリーズ軸受が取
付けられるスリーブとレリーズフォークを受けるフラン
ジが必要であり、従来のらのでは、スリーブとフランジ
が合成樹脂により一体に作られている。ところが、フラ
ンジにはレリーズフォークが直接当り、しかもスリーブ
は軸に沿って摺f8IJするので、これらに丈夫で高価
な材料を使う必要があり、全体のコストが高くなる。
Conventional technology and its problems A clutch release device requires a sleeve to which the clutch release bearing is attached and a flange to receive the release fork.In the conventional Lano, the sleeve and flange are made of synthetic resin as one piece. . However, since the release fork directly touches the flange and the sleeve slides along the axis, it is necessary to use strong and expensive materials for these parts, increasing the overall cost.

この発明の目的は、上記の問題を解決し、全体のコスト
低減が可能なりラッチレリーズ装置を提供することにあ
る。
SUMMARY OF THE INVENTION An object of the present invention is to provide a latch release device that can solve the above problems and reduce the overall cost.

問題点を解決するための手段 この発明によるクラッチレリーズ装置は、クラッチレリ
ーズ軸受が取付【プられる合成樹脂製スリーブとレリー
ズフォークを受tノる合成樹脂製フランジとが、別に作
られて、フランジのレリーズフォーク側の面に沿う金属
製止め輪により一体状に連結されており、IFめ輸にレ
リーズフA−り受は部が形成されているものである。
Means for Solving the Problems In the clutch release device according to the present invention, a synthetic resin sleeve to which the clutch release bearing is attached and a synthetic resin flange to receive the release fork are separately manufactured, and the flange is They are integrally connected by a metal retaining ring along the surface on the release fork side, and a release leaf A-receiving portion is formed at the IF.

実  施  例 第1図および第2図は、第1実施例を示す。Example 1 and 2 show a first embodiment.

クラッチレリーズ装置は、クラッチレリーズ軸受(10
)が取付けられる合成樹脂製スリーブ(11)と、これ
とは別に作られてレリーズフォーク(12)を受ける合
成樹脂製フランジ(13)と、これらを一体状に連結す
る金属製止め輪(14)とを備えている。
The clutch release device has a clutch release bearing (10
), a synthetic resin sleeve (11) to which the release fork (12) is attached, a synthetic resin flange (13) made separately to receive the release fork (12), and a metal retaining ring (14) that connects these together. It is equipped with

7ランジ(13)は短円筒状をなし、フォーク(12)
側の端面内周縁部には筒部(15)が一体に形成されて
いる。筒部(15)のフランジ(13)との境界部に幅
の狭いスリン1−(16)が2つ対称に形成されている
。また、フランジ(13)の内面には、内向きの鍔部(
17)が一体に形成されている。止め輪(14)は略C
形をなし、両端部には、内側に突出したレリーズフォー
ク受は部(18)が一体に形成されている。止め輪(1
4)は7ランジ(13)のフォーク(12)側の端面に
沿わされ、各フォーク受は部(18)はフランジ(13
)のスリット(16)にはめられて、その一部が内側に
突出している。スリーブ(11)は7ランジ(13)の
内側に通されており、その外面には外向きの鍔部(19
)が一体に形成されている。そして、この鍔部(19)
がフランジ(13)の鍔部(17)と止め輪(14)の
フォーク受は部(18)の間に挾まれており、これによ
り、スリーブ(11)とフランジ(13)が一体状に連
結されている。
7 Lange (13) has a short cylindrical shape, and the fork (12)
A cylindrical portion (15) is integrally formed on the inner peripheral edge of the side end surface. Two narrow slings 1-(16) are symmetrically formed at the boundary between the cylindrical portion (15) and the flange (13). In addition, the inner surface of the flange (13) has an inward flange (
17) are integrally formed. The retaining ring (14) is abbreviated as C.
A release fork holder (18) is integrally formed at both ends thereof and projects inwardly. Retaining ring (1
4) is placed along the end face of the fork (12) side of the 7 flange (13), and each fork holder part (18) is placed along the end face of the 7 flange (13) on the fork (12) side.
), and a part of it protrudes inward. The sleeve (11) is passed inside the 7 flange (13) and has an outward facing collar (19) on its outer surface.
) are integrally formed. And this tsuba (19)
The collar part (17) of the flange (13) and the fork holder of the retaining ring (14) are sandwiched between the part (18), thereby integrally connecting the sleeve (11) and the flange (13). has been done.

また、止め輪(14)の一方のフォーク受は部(18)
の外周縁に、筒部(15)側に平行に突出した突出部(
20)が一体に形成され、この突出部(20)の先端に
内側に少し曲げられたフォーク族は止め部(21)が一
体に形成されている。
Also, one fork holder of the retaining ring (14) is located at the part (18).
A protrusion (
20) is integrally formed, and a stop portion (21) of the fork group, which is slightly bent inward, is integrally formed at the tip of this protruding portion (20).

軸受(10)は、フォーク(12)と反対側のスリーブ
(11)の端部外面に取付けられている。なお、軸受(
10)の構造およびスリーブ(11)への取付構造は公
知であるから、詳細な説明は省略する。
The bearing (10) is attached to the outer end of the sleeve (11) opposite the fork (12). In addition, bearings (
Since the structure of 10) and the structure for attaching it to the sleeve (11) are well known, detailed explanation will be omitted.

フォーク(12)は止め輪(14)のフォーク受は部(
18)に面するように筒部(15)の外側に配置され、
スリーブ(11)の軸方向に移動させられる。そして、
フォーク(12)からのスラスト力はフォーク受各プ部
(18)により受けられ、フォーク(12)がフランジ
(13)に直接当ることはない。
The fork (12) has a retaining ring (14) at the fork holder (
18) is arranged on the outside of the cylindrical part (15) so as to face the
The sleeve (11) is moved in the axial direction. and,
The thrust force from the fork (12) is received by the fork receivers (18), and the fork (12) does not directly hit the flange (13).

第3図および第4図は、第2実施例を示す。3 and 4 show a second embodiment.

フランジ(23)のフォーク(12)側の端面には短い
筒部(25)が一体に形成されており、筒部(25)外
面の対称な2箇所に、フランジ(23)の部分から筒部
(25)を越えて突出した突出部(26)が一体に形成
されている。これらの突出部(26)の外面は互いに平
行な平坦面となっており、その先端部には外向きに少し
突出したフォーク族は止め部(27)が一体に形成され
ている。突出部(26)の外面のフランジ(23)との
境界部に幅が狭くて浅いみぞ(28)が形成され、この
みぞ(28)の底の中央部には突出部(26)および筒
部(25)を通って内側に抜ける台形状のスリット(2
9)が形成されている。7ランジ(23)の内径は筒部
(23)側が少し小さくなっており、筒部(23)側の
小径部(30)と反対側の大径部(31)の間に段部が
形成されている。止め輪(32)の両端部のフォーク受
は部(33)の対向縁中央部にはさらに内側に突出した
台形状の凸部(34)が一体に形成されでいる。スリー
ブ(35)は、フランジ(23)の大径部(31)にき
つくはめられている。スリーブの外面の対称な218所
に幅の狭い台形状の四部(36)が形成されてお lす
、これらの凹部(36)に止め輪(32)の凸部(34
)がはまることにより、スリーブ(35)とフランジ(
23)が一体状に連結されている。フォーク(12)は
、止め輪(32)のフォーク受は部(33)に面するよ
うに、フランジ(23)の突出部(26)の外側に配置
される。
A short cylindrical portion (25) is integrally formed on the end face of the flange (23) on the fork (12) side, and the cylindrical portion is inserted from the flange (23) at two symmetrical locations on the outer surface of the cylindrical portion (25). A protrusion (26) protruding beyond (25) is integrally formed. The outer surfaces of these protrusions (26) are flat surfaces parallel to each other, and a fork stopper (27) that protrudes slightly outward is integrally formed at the tip thereof. A narrow and shallow groove (28) is formed at the boundary between the outer surface of the protrusion (26) and the flange (23), and the protrusion (26) and the cylindrical part are formed in the center of the bottom of this groove (28). Trapezoidal slit (25) passing inward through (25)
9) is formed. 7 The inner diameter of the flange (23) is slightly smaller on the cylindrical part (23) side, and a stepped part is formed between the small diameter part (30) on the cylindrical part (23) side and the large diameter part (31) on the opposite side. ing. A trapezoidal convex portion (34) protruding further inward is integrally formed at the center of the opposite edge of the fork receiver portion (33) at both ends of the retaining ring (32). The sleeve (35) is tightly fitted onto the large diameter portion (31) of the flange (23). Four narrow trapezoidal portions (36) are formed at 218 symmetrical locations on the outer surface of the sleeve, and the convex portions (34) of the retaining ring (32) are inserted into these recesses (36).
), the sleeve (35) and flange (
23) are integrally connected. The fork (12) is arranged outside the protrusion (26) of the flange (23) so that the fork receiver of the retaining ring (32) faces the portion (33).

他は第1実施例の場合と同様であり、同じものには同一
の符号を付している。
The rest is the same as in the first embodiment, and the same parts are given the same reference numerals.

発明の効果 この発明のクラッチレリーズ装置によれば、スリーブと
7ランジを連結する金属製止め輪によりフォークからの
スラスト力を受けることができ、フォークがフランジに
直接当ることがない。そして、フランジはフォークから
のスラスト力を止め輪を介して軸受に伝えるだけであり
、しかも高価な材料を必要とするスリーブとは別に作ら
れているので、7ランジを安価な材料で作ることができ
る。したがって、クラッチレリーズ装冒全体のコスト低
減が可能である。
Effects of the Invention According to the clutch release device of the present invention, the thrust force from the fork can be received by the metal retaining ring that connects the sleeve and the seven flange, and the fork does not directly hit the flange. The flange only transmits the thrust force from the fork to the bearing via the retaining ring, and is made separately from the sleeve, which requires expensive materials, so the 7 langes can be made from inexpensive materials. can. Therefore, it is possible to reduce the overall cost of installing the clutch release.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの発明の第1実施例を示すクラッチレリーズ
装置の部分切欠側面図、第2図は同部分切欠き正面図、
aT3図はこの発明の第2実施例を示すクラッヂレリー
ズ装置の部分切欠き側面図、第4図は第3図IV −I
V線の断面図である。 (10)・・・クラッヂレリーズ軸受、(11)(35
)・・・スリーブ、(12)・・・レリーズフォーク、
(13)(23)・・・フランジ、(14)(32)・
・・止め輪、(18H33)・・・レリーズフォーク受
は部。 以上
FIG. 1 is a partially cutaway side view of a clutch release device showing a first embodiment of the present invention, FIG. 2 is a partially cutaway front view of the clutch release device, and FIG.
Fig. aT3 is a partially cutaway side view of a clutch release device showing a second embodiment of the present invention, and Fig. 4 is a partially cutaway side view of a clutch release device showing a second embodiment of the present invention.
It is a sectional view taken along the V line. (10)...Crudge release bearing, (11) (35
)...Sleeve, (12)...Release fork,
(13) (23)... flange, (14) (32)...
... Retaining ring, (18H33) ... Release fork holder is part. that's all

Claims (1)

【特許請求の範囲】[Claims]  クラッチレリーズ軸受が取付けられる合成樹脂製スリ
ーブとレリーズフォークを受ける合成樹脂製フランジと
が、別に作られて、フランジのレリーズフォーク側の面
に沿う金属製止め輪により一体状に連結されており、止
め輪にレリーズフォーク受け部が形成されているクラッ
チレリーズ装置。
A synthetic resin sleeve to which the clutch release bearing is attached and a synthetic resin flange to receive the release fork are made separately and are integrally connected by a metal retaining ring along the surface of the flange on the release fork side. A clutch release device in which a release fork receiving part is formed in the ring.
JP18925186A 1986-08-11 1986-08-11 Clutch release device Granted JPS6347527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18925186A JPS6347527A (en) 1986-08-11 1986-08-11 Clutch release device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18925186A JPS6347527A (en) 1986-08-11 1986-08-11 Clutch release device

Publications (2)

Publication Number Publication Date
JPS6347527A true JPS6347527A (en) 1988-02-29
JPH0323766B2 JPH0323766B2 (en) 1991-03-29

Family

ID=16238161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18925186A Granted JPS6347527A (en) 1986-08-11 1986-08-11 Clutch release device

Country Status (1)

Country Link
JP (1) JPS6347527A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239994A (en) * 2006-03-03 2007-09-20 Zf Friedrichshafen Ag Clutch-release device for friction clutch of motor vehicle with multi-part sliding sleeve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167322U (en) * 1982-05-01 1983-11-08 日本精工株式会社 Clutch release bearing assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167322U (en) * 1982-05-01 1983-11-08 日本精工株式会社 Clutch release bearing assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239994A (en) * 2006-03-03 2007-09-20 Zf Friedrichshafen Ag Clutch-release device for friction clutch of motor vehicle with multi-part sliding sleeve

Also Published As

Publication number Publication date
JPH0323766B2 (en) 1991-03-29

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