JPH03123146U - - Google Patents
Info
- Publication number
- JPH03123146U JPH03123146U JP3199690U JP3199690U JPH03123146U JP H03123146 U JPH03123146 U JP H03123146U JP 3199690 U JP3199690 U JP 3199690U JP 3199690 U JP3199690 U JP 3199690U JP H03123146 U JPH03123146 U JP H03123146U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- helical gear
- tapered
- shaft fixed
- gear
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Gears, Cams (AREA)
Description
第１図は本考案の実施例を示すはすば歯車の軸
受装置の断面図。第２図、第３図は従来のはすば
歯車の軸受装置の断面図である。
１ａ，１ｂ……テーパ状歯車軸、２……はすば
歯車、２ａ……油孔、３……テーパ状平軸受、５
……ボルト、１０……テーパローラ軸受、１３…
…平軸受、１４……スラスト軸受。
FIG. 1 is a sectional view of a helical gear bearing device showing an embodiment of the present invention. FIGS. 2 and 3 are cross-sectional views of a conventional helical gear bearing device. 1a, 1b...Tapered gear shaft, 2...Helical gear, 2a...Oil hole, 3...Tapered plain bearing, 5
...Bolt, 10...Taper roller bearing, 13...
...Flat bearing, 14...Thrust bearing.
Claims (1)
転自在にはすば歯車を支承した動力伝達用のはす
ば歯車装置において、はすば歯車ボス部に両端面
に開口する鼓状のテーパ孔を形成し、該テーパ孔
にテーパ状平軸受を嵌着すると共に締結手段によ
り固着した２分割のテーパ状歯車軸により支承し
たことを特徴とするはすば歯車の軸受装置。 In a helical gear device for power transmission in which a helical gear is rotatably supported via a bearing on a gear shaft fixed to a support, a drum-shaped opening is provided on both end faces of the helical gear boss. A bearing device for a helical gear, characterized in that a tapered hole is formed, a tapered plain bearing is fitted into the tapered hole, and the bearing is supported by a two-part tapered gear shaft fixed by fastening means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3199690U JPH03123146U (en) | 1990-03-28 | 1990-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3199690U JPH03123146U (en) | 1990-03-28 | 1990-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03123146U true JPH03123146U (en) | 1991-12-16 |
Family
ID=31534825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3199690U Pending JPH03123146U (en) | 1990-03-28 | 1990-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03123146U (en) |
-
1990
- 1990-03-28 JP JP3199690U patent/JPH03123146U/ja active Pending