JPH0253525U - - Google Patents
Info
- Publication number
- JPH0253525U JPH0253525U JP13233688U JP13233688U JPH0253525U JP H0253525 U JPH0253525 U JP H0253525U JP 13233688 U JP13233688 U JP 13233688U JP 13233688 U JP13233688 U JP 13233688U JP H0253525 U JPH0253525 U JP H0253525U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- rotating shaft
- key
- insert
- screw hole
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は縦断面図、第２図は要部拡大縦断面図、
第３図は同ボルトを横断した側面図、第４図及び
第５図は従来例を示し、第４図は縦断面図、第５
図はボルトを横断した側面図である。
１……回転軸、２……ホイール、３……細径又
はテーパー、５……キー、６……芯孔、８……ネ
ジ孔、１０……ボルト。
1 to 3 show an embodiment of the present invention,
Figure 1 is a vertical cross-sectional view, Figure 2 is an enlarged vertical cross-sectional view of main parts,
Fig. 3 is a side view of the same bolt, Figs. 4 and 5 show conventional examples, Fig. 4 is a vertical sectional view, and Fig. 5
The figure is a cross-sectional side view of the bolt. 1...Rotating shaft, 2...Wheel, 3...Small diameter or taper, 5...Key, 6...Core hole, 8...Screw hole, 10...Bolt.
Claims (1)
ーなどのホイールの芯孔を挿入して、回転軸とホ
イールを一個所キーで回転方向に固定し、回転軸
端面に穿設したネジ孔にボルトを締着してホイー
ルを軸方向に締着するものに於て、ネジ孔をキー
の反対側に偏芯させたことを特徴とする回転軸端
のホイールなどの連結装置。 Make the end of the rotating shaft small or tapered, insert the core hole of a wheel such as a pulley, fix the rotating shaft and wheel in the rotational direction with a key, and insert the bolt into the screw hole drilled on the end surface of the rotating shaft. A coupling device for a wheel or the like at the end of a rotating shaft, characterized in that the screw hole is eccentrically located on the opposite side of the key, in which the wheel is tightened in the axial direction by tightening the key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13233688U JPH0253525U (en) | 1988-10-12 | 1988-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13233688U JPH0253525U (en) | 1988-10-12 | 1988-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253525U true JPH0253525U (en) | 1990-04-18 |
Family
ID=31389204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13233688U Pending JPH0253525U (en) | 1988-10-12 | 1988-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253525U (en) |
-
1988
- 1988-10-12 JP JP13233688U patent/JPH0253525U/ja active Pending
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