JPS6291027U

JPS6291027U -

Info

Publication number: JPS6291027U
Application number: JP18224885U
Authority: JP
Priority date: 1985-11-28
Filing date: 1985-11-28
Publication date: 1987-06-10

Description

[Brief explanation of the drawing]

第１図は、本考案のクラツチデイスク取付部構
造図であつて、Ａは、全体構造図であり、Ｂは取
付部詳細図である。第２図は、一実施例による取
付部の台形型構造図であり、第３図は、他の実施
例による円弧型構造図、第４図は、その他の実施
例による樽型構造図、第５図は、片側のみの型、
構造図である。第６図は、従来のクラツチデイス
ク取付部の構造図である。第７図、第８図、第９
図、第１０図、第１１図、第１２図及び第１３図
は、クラツチデイスクのクラツチ切れ不良対策の
説明図であつて、第７図は、スプラインのアライ
メント誤差とクラツチデイスク摩擦面の当り関係
図であり、第８図は、クラツチデイスク可倒量に
よるクラツチデイスク摩擦面の当り関係図である
。第９図は、クラツチデイスクをフライホイール
側に摺動しプレツシヤプレートを引き離した状態
図であり、第１０図は、片当り状態図、第１１図
は、片当りのクラツチデイスクをフライホイール
に押圧し、全面当りにしたクラツチデイスク変形
状態図、第１２図は、クラツチデイスクに働く偶
力状態図である。第１３図は、クラツチデイスク
の変形状態説明図を示す。１，１′……ハブフランジ、２，２′……ドラ
イブシヤフト、３，３′……ハブスプライン、４
，４′……ドライブシヤフトスプライン、４ａ…
…段付型スプライン、４ａ′……台形型スプライ
ン、４ａ″……円弧型スプライン、４ａ……樽
型スプライン、４ａ〓……片側のみ型スプライン
、５……間隙、６，６′……トーシヨンスプリン
グ、７，７′……クラツチデイスク摩擦面、８，
８′……ドライブプレート、９，９′……クツシ
ヨニングプレート。 FIG. 1 is a structural diagram of the clutch disk mounting part of the present invention, in which A is a general structural diagram and B is a detailed diagram of the mounting part. FIG. 2 is a trapezoidal structure diagram of the mounting part according to one embodiment, FIG. 3 is an arc-shaped structure diagram according to another embodiment, and FIG. 4 is a barrel-shaped structure diagram according to another embodiment. Figure 5 shows a model with only one side.
It is a structural diagram. FIG. 6 is a structural diagram of a conventional clutch disk mounting portion. Figure 7, Figure 8, Figure 9
10, 11, 12, and 13 are explanatory diagrams of countermeasures against clutch disc disengagement defects, and FIG. 7 shows the relationship between spline alignment error and contact between clutch disc friction surfaces. FIG. 8 is a diagram showing the contact relationship between the friction surfaces of the clutch disk and the amount by which the clutch disk can be tilted. Fig. 9 is a state diagram showing the state in which the clutch disc is slid toward the flywheel side and the pressure plate is separated, Fig. 10 is a state diagram in which the clutch disc is in one-sided contact, and Fig. 11 is a diagram in which the clutch disc in one-part contact is moved to the flywheel side. FIG. 12 is a diagram showing a state in which the clutch disc is deformed when the clutch disc is pressed against the entire surface, and FIG. 12 is a diagram showing a state in which the couple acts on the clutch disc. FIG. 13 shows an explanatory diagram of a deformed state of the clutch disc. 1, 1'... Hub flange, 2, 2'... Drive shaft, 3, 3'... Hub spline, 4
, 4'...drive shaft spline, 4a...
...Stepped spline, 4a'...Trapezoidal spline, 4a''...Circular spline, 4a...Barrel spline, 4a〓...One-sided spline, 5...Gap, 6, 6'...Toe Shion spring, 7, 7'...Clutch disk friction surface, 8,
8'...Drive plate, 9,9'...Cushioning plate.

Claims

[Scope of utility model registration request]

When fitting the hub spline of the clutch disk to the drive shaft spline so that it can slide in the axial direction, the axial direction of the drive shaft spline tooth tip is adjusted so that one part matches the large diameter of the hub spline and the other part matches the large diameter of the hub spline. A clutch disk fitting spline having a gap larger than the large-diameter mating portion, and also having a gap larger than the large-diameter mating portion on the tooth root surface.