JPS6018854B2 - How to maintain the installation accuracy of spline connections between friction plates and hubs in clutches, brakes, etc. - Google Patents
How to maintain the installation accuracy of spline connections between friction plates and hubs in clutches, brakes, etc.Info
- Publication number
- JPS6018854B2 JPS6018854B2 JP52131499A JP13149977A JPS6018854B2 JP S6018854 B2 JPS6018854 B2 JP S6018854B2 JP 52131499 A JP52131499 A JP 52131499A JP 13149977 A JP13149977 A JP 13149977A JP S6018854 B2 JPS6018854 B2 JP S6018854B2
- Authority
- JP
- Japan
- Prior art keywords
- spline
- hub
- brakes
- clutches
- friction plate
- 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
Landscapes
- Mechanical Operated Clutches (AREA)
- Braking Arrangements (AREA)
Description
【発明の詳細な説明】
本発明はクラッチ、ブレーキ等における摩擦板とハブと
のスブラィン結合の取付精度保持方法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for maintaining the installation accuracy of a spline connection between a friction plate and a hub in a clutch, a brake, etc.
従来のクラッチ、ブレーキ等における摩擦板はトルク伝
達部であるハブと互いの内外周に設けたスプラィンをか
み合わせて毅合しただけであったので、これらのスプラ
ィン側のバックラッシュ分だけ摩擦板がハブに対し動方
向、すなわち下方に片寄り、ピッチサークル上の正確な
噛み合いがなされないためクラッチやブレーキの作動時
この部分から騒音を発生し、また歯面に均等な荷重の分
配がなされないため部分的過負荷による摩耗を生じたり
してスプラィン結合の取付精度の保持方法を提供せんと
するものである。The friction plates in conventional clutches, brakes, etc. were simply made by engaging the hub, which is the torque transmitting part, with splines provided on the inner and outer circumferences of each other. This causes noise to be generated from this area when the clutch or brake is activated due to the fact that there is no accurate engagement on the pitch circle, and the load is not evenly distributed on the tooth surface. The purpose of the present invention is to provide a method for maintaining the installation accuracy of a spline joint without causing wear due to mechanical overload.
本発明はこの欠点を除去し摩擦板のスラスト方向の運動
を円滑に行なわせ、クラッチ、ブレーキ等の作動時の騒
音発生と部分的過負荷による摩耗を防止するため摩擦板
とハブとのスプラィン結合の取付精度の保持方法を提供
せんとするものである。The present invention eliminates this drawback, allows smooth movement of the friction plate in the thrust direction, and prevents noise generation during operation of clutches, brakes, etc. and wear due to partial overload by spline coupling between the friction plate and the hub. The purpose of the present invention is to provide a method for maintaining the mounting accuracy of.
本発明を本発明による一実施例のブレーキの図面を参照
して説明すれば、本発明は駆動軸１に取り付けたハブ２
の両側をはさんだ状態で駆動麹１に２枚のガイドリング
３を隊着し、これらのガイドリング３，３間の間隔を摩
擦板４の内周部に設けたスプラィンの轍方向の長さより
も広くすることによって、摩擦板４を軸方向に駆動可能
とすると共にガイドリング３，３の外径よりも若干大と
し、その外周で摩擦板４のスプラィン両側の内周部を摺
動自在に支持させることにより、摩擦板４とハブ２とス
プライソのピンチサークル上のかみ合いが片寄ることを
防止し、かみ合い精度を保持させるようにした。The present invention will be described with reference to drawings of a brake according to an embodiment of the present invention.
Two guide rings 3 are placed on the drive koji 1 with both sides of the plate 4 being sandwiched between the guide rings 3 and 3. By making the friction plate 4 wider, it is possible to drive the friction plate 4 in the axial direction, and it is also made slightly larger than the outer diameter of the guide rings 3, 3, so that the inner circumference of the friction plate 4 on both sides of the spline can be slid freely on the outer circumference. By supporting the friction plate 4, the hub 2, and the splice on the pinch circle, the meshing is prevented from shifting, and the precision of the meshing is maintained.
本発明によれば、従来のように摩擦板はハブのスプラィ
ン部のみでサポートせず摩擦板がハブと駆動軸に隊着し
たガイドリングを介してピッチサークル上で噛み合い、
かつスラスト方向に円滑に運動できるようにさせている
ので摩擦板とハプのスプラィン結合の取付精度が保持で
きバックラッシュの重力方向への影響が除去されクラッ
チ、ブレーキ等の作動時のスプラィン部分からの騒音の
減少及びスプラィン部の歯面の摩耗の減少をはかること
ができる。According to the present invention, the friction plates are not supported only by the spline portion of the hub as in the past, but are engaged on the pitch circle via the guide ring attached to the hub and the drive shaft.
In addition, since it allows for smooth movement in the thrust direction, the installation accuracy of the spline connection between the friction plate and the hap can be maintained, and the influence of backlash in the direction of gravity is eliminated, reducing the amount of stress from the spline part when operating clutches, brakes, etc. It is possible to reduce noise and wear of the tooth surfaces of the spline portion.
第１図は本発明による一実施例ブーキの断面図である。 FIG. 1 is a cross-sectional view of a bootie according to an embodiment of the present invention.
Claims (1)
プライン結合部において、駆動軸に固定したハブの両側
をはさんで、ハブ外周部のスプラインの外径よりも大径
の２枚のガイドリングを駆動軸に設け、該ガイドリング
の間隔を摩擦板の内周部に設けたスプラインの軸方向の
長さよりも広くして摩擦板を軸方向に摺動可能とすると
共に、該ガイドリングの外周を摩擦板のスプライン両側
の内周部に摺動自在に適合させて摩擦板を支持し、摩擦
板とハブとのスプラインのピツチサークル上のかみ合い
精度を保持させることを特徴とするクラツチ、ブレーキ
等における摩擦板とハブのスプライン結合の取付精度保
持方法。1 At the spline joint between the friction plate and the hub in clutches, brakes, etc., two guide rings with a diameter larger than the outer diameter of the spline on the outer circumference of the hub are driven by sandwiching both sides of the hub fixed to the drive shaft. The spacing between the guide rings provided on the shaft is made wider than the axial length of the spline provided on the inner circumference of the friction plate to enable the friction plate to slide in the axial direction, and the outer circumference of the guide ring is made to slide in the axial direction. Friction in clutches, brakes, etc., characterized by supporting a friction plate by slidably fitting it into the inner periphery of both sides of the spline of the plate, and maintaining the accuracy of engagement between the friction plate and the hub on the pitch circle of the spline. How to maintain the installation accuracy of the spline connection between the plate and the hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52131499A JPS6018854B2 (en) | 1977-11-04 | 1977-11-04 | How to maintain the installation accuracy of spline connections between friction plates and hubs in clutches, brakes, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52131499A JPS6018854B2 (en) | 1977-11-04 | 1977-11-04 | How to maintain the installation accuracy of spline connections between friction plates and hubs in clutches, brakes, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5465244A JPS5465244A (en) | 1979-05-25 |
| JPS6018854B2 true JPS6018854B2 (en) | 1985-05-13 |
Family
ID=15059430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52131499A Expired JPS6018854B2 (en) | 1977-11-04 | 1977-11-04 | How to maintain the installation accuracy of spline connections between friction plates and hubs in clutches, brakes, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6018854B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2526104A1 (en) * | 1982-04-29 | 1983-11-04 | Valeo | Friction clutch for motor vehicle - has single axial fixing screw for assembly to drive shaft |
| FR2526102B1 (en) * | 1982-04-29 | 1985-08-09 | Valeo | CLUTCH WITH TWO-PART REACTION PLATE, ESPECIALLY FOR A MOTOR VEHICLE |
-
1977
- 1977-11-04 JP JP52131499A patent/JPS6018854B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5465244A (en) | 1979-05-25 |
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