JPH0276227U - - Google Patents
Info
- Publication number
- JPH0276227U JPH0276227U JP12174188U JP12174188U JPH0276227U JP H0276227 U JPH0276227 U JP H0276227U JP 12174188 U JP12174188 U JP 12174188U JP 12174188 U JP12174188 U JP 12174188U JP H0276227 U JPH0276227 U JP H0276227U
- Authority
- JP
- Japan
- Prior art keywords
- spline
- tooth
- pressure angle
- involute
- involute tooth
- 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.)
- Pending
Links
Landscapes
- Gears, Cams (AREA)
Description
第１図ないし第４図は、本考案にかかるスプラ
イン構造の実施例を説明するための図面であり、
第１図は、第２図はおけるＩ矢視部の拡大断面図
、第２図は、歯面嵌合した外スプラインと内スプ
ラインの組合せ構造の軸方向に垂直な断面図、第
３図は、外スプラインの歯の拡大図、そして、第
４図は、内スプラインの歯の拡大図である。第５
図は、従来例におけるスプラインの半径方向の変
動量と歯面隙間の増加量との関係を示すグラフで
ある。
１０……外スプライン、１２ａ，ｂ……小圧力
角のインボリユート歯形、１４ａ，ｂ……大圧力
角のインボリユート歯形、１６ａ，ｂ……境目、
１８……歯先、２０ａ，ｂ……歯元、３０……内
スプライン。
1 to 4 are drawings for explaining an embodiment of the spline structure according to the present invention,
Fig. 1 is an enlarged cross-sectional view of the part viewed from the I arrow in Fig. 2, Fig. 2 is a cross-sectional view perpendicular to the axial direction of the combination structure of the external spline and internal spline that are fitted on the tooth surfaces, and Fig. 3 is a cross-sectional view perpendicular to the axial direction , an enlarged view of the teeth of the outer spline, and FIG. 4 is an enlarged view of the teeth of the inner spline. Fifth
The figure is a graph showing the relationship between the amount of variation in the radial direction of the spline and the amount of increase in the tooth surface clearance in a conventional example. 10... External spline, 12a, b... Involute tooth profile with a small pressure angle, 14a, b... Involute tooth profile with a large pressure angle, 16a, b... Boundary,
18... Tooth tip, 20a, b... Tooth base, 30... Internal spline.
Claims (1)
歯面嵌合する外面にスプラインが形成された外ス
プラインの構造であつて、 その歯先側は小圧力角のインボリユート歯形が
形成されるとともに、 その歯元側は大圧力角のインボリユート歯形が
形成されており、 これらのインボリユート歯形の境目は滑らかに
連続するように形成されていることを特徴とする
スプライン構造。[Scope of Claim for Utility Model Registration] An external spline structure with a spline formed on the outer surface that fits into the tooth surface of an internal spline with a spline formed on the inner surface, and the tooth tip side has an involute tooth profile with a small pressure angle. A spline structure is characterized in that an involute tooth profile with a large pressure angle is formed on the tooth base side, and the boundary between these involute tooth profiles is formed so as to be smoothly continuous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12174188U JPH0276227U (en) | 1988-09-16 | 1988-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12174188U JPH0276227U (en) | 1988-09-16 | 1988-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276227U true JPH0276227U (en) | 1990-06-12 |
Family
ID=31369032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12174188U Pending JPH0276227U (en) | 1988-09-16 | 1988-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276227U (en) |
-
1988
- 1988-09-16 JP JP12174188U patent/JPH0276227U/ja active Pending