JPS628427U - - Google Patents
Info
- Publication number
- JPS628427U JPS628427U JP9959485U JP9959485U JPS628427U JP S628427 U JPS628427 U JP S628427U JP 9959485 U JP9959485 U JP 9959485U JP 9959485 U JP9959485 U JP 9959485U JP S628427 U JPS628427 U JP S628427U
- Authority
- JP
- Japan
- Prior art keywords
- bushing
- shaft body
- split
- circumference
- approximately equal
- 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
- 239000011295 pitch Substances 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Description
第１図〜第４図は本考案の第１実施例を示して
おり、第１図はブシユの縦断面図、第２図はブシ
ユの側面図、第３図は軸体に輪状体を支持させた
状態の斜視図、第４図は同じく縦断面図、第５図
は第２実施例を示しており、軸体に輪状体を支持
させた状態の縦断面図、第６図および第７図は従
来例を示しており、第６図はブシユの縦断面図、
第７図はブシユの側面図である。
１０…輪状体、１１…嵌合孔、２０…軸体、２
１…テーパ軸部、３０…ブシユ、３１…中心孔、
３３，３６…割り溝、３４，３７…分割片、３８
，３９…接続部。
Figures 1 to 4 show the first embodiment of the present invention, with Figure 1 being a longitudinal sectional view of the bushing, Figure 2 being a side view of the bushing, and Figure 3 showing a ring-shaped body supported on the shaft. 4 is a longitudinal sectional view, FIG. 5 shows the second embodiment, and FIG. 6 is a longitudinal sectional view of the annular body supported by the shaft. The figure shows a conventional example, and Figure 6 is a vertical cross-sectional view of the bushing.
FIG. 7 is a side view of the bushing. 10... Annular body, 11... Fitting hole, 20... Shaft body, 2
1... Tapered shaft portion, 30... Bush, 31... Center hole,
33, 36... Division groove, 34, 37... Division piece, 38
, 39...Connection part.
Claims (1)
る挿通孔を有する輪状体との間に介在させテーパ
穴を介して拡径させる筒状のブシユにおいて、ブ
シユの一方の端部から他方の端部に向けブシユを
円周に沿い割り溝を介してほぼ等ピツチで分割片
に分割し、該他方の端部の芯側でのみ分割片を連
結し、対称的に、ブシユの前記他方の端部から一
方の端部に向け前記分割片を円周に沿つてほぼ等
ピツチで分割した割り溝を形成し、該一方の端部
の芯側でのみ分割片を連結し、前記ブシユのテー
パ穴に挿嵌した前記軸体を軸方向に移動したとき
均等に拡径するようにしたことを特徴とするブシ
ユ。 In a cylindrical bushing that is interposed between a shaft body formed with a taper at one end and a ring-shaped body having an insertion hole that is fitted onto the shaft body and whose diameter is expanded through the tapered hole, one end of the bushing is connected to the other end of the bushing. The bushing is divided into divided pieces at approximately equal pitches along the circumference through dividing grooves, and the divided pieces are connected only on the core side of the other end, and symmetrically, A split groove is formed by dividing the split piece at approximately equal pitches along the circumference from one end of the bushing to the other end, and the split pieces are connected only on the core side of the one end. A bushing characterized in that the diameter of the shaft body inserted into the tapered hole is uniformly expanded when the shaft body is moved in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9959485U JPS628427U (en) | 1985-06-29 | 1985-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9959485U JPS628427U (en) | 1985-06-29 | 1985-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS628427U true JPS628427U (en) | 1987-01-19 |
Family
ID=30968614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9959485U Pending JPS628427U (en) | 1985-06-29 | 1985-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628427U (en) |
-
1985
- 1985-06-29 JP JP9959485U patent/JPS628427U/ja active Pending