JPH01141957U

JPH01141957U -

Info

Publication number: JPH01141957U
Application number: JP3932088U
Authority: JP
Priority date: 1988-03-24
Filing date: 1988-03-24
Publication date: 1989-09-28

Description

[Brief explanation of the drawing]

第１図はこの考案の第１の実施例を示す縦断側
面図、第２図は同上の一部切欠分解斜視図、第３
図は第２の実施例の縦断側面図、第４図は同上の
一部切欠分解斜視図、第５図は第３の実施例の縦
断側面図、第６図は同上の一部切欠分解斜視図で
ある。１……ボス、２……回転体、４，７，１０……
突部、５，９……係合孔、６……係合切欠、１１
……回転軸、１４……座金、１５……ナツト。 Fig. 1 is a vertical sectional side view showing the first embodiment of this invention, Fig. 2 is a partially cutaway exploded perspective view of the same, and Fig. 3 is a partially cutaway exploded perspective view of the same.
The figure is a vertical side view of the second embodiment, Figure 4 is a partially cutaway exploded perspective view of the same as above, Figure 5 is a vertical side view of the third embodiment, and Figure 6 is a partially cutaway exploded perspective view of the same as above. It is a diagram. 1... Boss, 2... Rotating body, 4, 7, 10...
Projection, 5, 9...Engagement hole, 6...Engagement notch, 11
...Rotating shaft, 14...Washer, 15...Nut.

補正昭６３．４．２８実用新案登録請求の範囲を次のように補正する
。Amendment April 28, 1983 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】回転軸にボスを固定し、このボスから突出した
回転軸を回転体の中心孔に挿入し、回転体の側面
の係合部とボスの係合部とを係合させることによ
りボスと回転体間のトルクの伝達を行うようにし
、ボスと回転体とをネジににより締付けたことを
特徴とする回転軸と回転体の結合構造。[Claim for Utility Model Registration] A boss is fixed to the rotating shaft, and the rotating shaft protruding from the boss is inserted into the center hole of the rotating body, and the side surface of the rotating body is
A rotating shaft characterized in that torque is transmitted between the boss and the rotating body by engaging the engaging part of the boss with the engaging part of the boss, and the boss and the rotating body are tightened with a screw . and the combined structure of the rotating body.

Claims

[Scope of utility model registration request]

The boss and the rotating body are fixed by fixing the boss to the rotating shaft, inserting the rotating shaft protruding from the boss into the center hole of the rotating body, and engaging the protrusion protruding from the side of the rotating body with the engaging part of the boss. A coupling structure for a rotating shaft and a rotating body, characterized in that the boss and the rotating body are tightened by a nut screwed into a male screw at the end of the rotating shaft, so as to transmit torque between the boss and the rotating body.