JPS6032459U - Swivel wheel device - Google Patents
Swivel wheel deviceInfo
- Publication number
- JPS6032459U JPS6032459U JP12137883U JP12137883U JPS6032459U JP S6032459 U JPS6032459 U JP S6032459U JP 12137883 U JP12137883 U JP 12137883U JP 12137883 U JP12137883 U JP 12137883U JP S6032459 U JPS6032459 U JP S6032459U
- Authority
- JP
- Japan
- Prior art keywords
- wheel device
- outer ring
- swivel wheel
- circumferential surface
- swing wheel
- 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
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Jib Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は油圧ショベルの一例を示す側面図、第２図およ
び第３図１ま従来の旋回輪装置を示す断面側面図、第４
図はこの考案の一実施例を示す断面側面図である。
１・・・・・・下部走行体、３・・・・・・上部旋回体
、４・・・・・・外輪、４ａ・・・・・・下がわ外輪構
成体、４ｂ・・・・・・上がわ外輪構成体、５・・・・
・・ボルト、ｑ・・・・・・内輪、７・・・・・・ボル
ト、９・・・・・・ボール。FIG. 1 is a side view showing an example of a hydraulic excavator, FIGS. 2 and 3 are sectional side views showing a conventional swing wheel device, and FIG.
The figure is a sectional side view showing an embodiment of this invention. 1...Lower traveling body, 3...Upper rotating body, 4...Outer ring, 4a...Lower outer ring structure, 4b... ...Upper outer ring component, 5...
...Bolt, q...Inner ring, 7...Bolt, 9...Ball.
Claims (1)
固定した内輪の外周面部との間に、複数のボールを同一
円周上に介在させた旋回輪装置において、二分割した下
がわ外輪構成体と上がわ外輪構成体とをたがいに結合さ
せて外輪を構成したことを特徴とする旋回輪装置。In a swing wheel device in which a plurality of balls are interposed on the same circumference between the inner circumferential surface of an outer ring fixed to the upper rotating body and the outer circumferential surface of the inner ring fixed to the lower running body, the lower part is divided into two parts. A swing wheel device characterized in that an outer ring is constructed by connecting a lower outer ring member and an upper outer ring member to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12137883U JPS6032459U (en) | 1983-08-03 | 1983-08-03 | Swivel wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12137883U JPS6032459U (en) | 1983-08-03 | 1983-08-03 | Swivel wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6032459U true JPS6032459U (en) | 1985-03-05 |
Family
ID=30277829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12137883U Pending JPS6032459U (en) | 1983-08-03 | 1983-08-03 | Swivel wheel device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032459U (en) |
-
1983
- 1983-08-03 JP JP12137883U patent/JPS6032459U/en active Pending
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