JPS61170719U

JPS61170719U -

Info

Publication number: JPS61170719U
Application number: JP5478585U
Authority: JP
Priority date: 1985-04-15
Filing date: 1985-04-15
Publication date: 1986-10-23

Description

[Brief explanation of the drawing]

第１図は本考案の第１実施例を示す側断面図、
第２図は第１図のテーパリングを示す斜視図、第
３図ないし第５図はそれぞれ本考案の第２ないし
第４実施例を示す側断面図、第６図は本考案の第
５実施例を示す側断面図、第７図は第６図の第５
実施例に実施するナツトの平面図、第８図は第６
図に示すテーパーリングの斜視図である。１……ボス、３，３′……テーパリング、４…
…スリツト、１０……軸、１１……環状凹部。 FIG. 1 is a side sectional view showing the first embodiment of the present invention;
FIG. 2 is a perspective view showing the taper ring in FIG. 1, FIGS. 3 to 5 are side sectional views showing second to fourth embodiments of the present invention, and FIG. 6 is a fifth embodiment of the present invention. A side sectional view showing an example, FIG.
A plan view of the nut implemented in the example, FIG.
FIG. 3 is a perspective view of the tapered ring shown in the figure. 1... Boss, 3, 3'... Taper ring, 4...
...slit, 10... shaft, 11... annular recess.

補正昭６０．６．６考案の名称を次のように補正する。考案の名称軸と回転の締結装置実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment June 6, 1980 The name of the invention is amended as follows. Title of the invention: Fastening device for shaft and rotation The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】軸と回転体のボスとの間にテーパリングを圧入
して得られた摩擦力により軸力とトルクとを伝達
する軸と回転体の締結装置において、テーパリン
グにスリツトを形成するとともに、軸にテーパリ
ングの一部を食い込ませ得る環状凹部を形成した
ことを特徴とする軸と回転体の締結装置。[Claims for Utility Model Registration] In a fastening device between a shaft and a rotating body that transmits axial force and torque by the frictional force obtained by press-fitting a tapered ring between the shaft and the boss of the rotating body, A fastening device for a shaft and a rotating body, characterized in that a slit is formed and an annular recess into which a part of a tapered ring can be bitten is formed in the shaft.

【図面の簡単な説明】第１図は本考案の第１実施例を示す側断面図、
第２図は第１図のテーパリングを示す斜視図、第
３図ないし第５図はそれぞれ本考案の第２ないし
第４実施例を示す側断面図、第６図は本考案の第
５実施例を示す側断面図、第７図は第６図の第５
実施例の平面図、第８図は第６図に示すテーパリ
ングの別案の斜視図である。１……ボス、３，３′……テーパリング、４…
…スリツト、１０……軸、１１……環状凹部。[Brief Description of the Drawings] Figure 1 is a side sectional view showing the first embodiment of the present invention;
FIG. 2 is a perspective view showing the taper ring in FIG. 1, FIGS. 3 to 5 are side sectional views showing second to fourth embodiments of the present invention, and FIG. 6 is a fifth embodiment of the present invention. A side sectional view showing an example, FIG.
A plan view of the embodiment, and FIG. 8 is a perspective view of another plan of the taper ring shown in FIG. 6. 1... Boss, 3, 3'... Taper ring, 4...
...slit, 10... shaft, 11... annular recess.

Claims

[Scope of utility model registration request]

In a shaft-rotating body fastening device that transmits axial force and torque by the frictional force obtained by press-fitting a tapered ring between the shaft and the boss of the rotating body, a slit is formed in the tapered ring and a taper ring is formed in the shaft. A fastening device for a shaft and a rotary body, characterized in that an annular recess into which a part of a ring can be inserted is formed.