JPS63149389U - - Google Patents
Info
- Publication number
- JPS63149389U JPS63149389U JP4302887U JP4302887U JPS63149389U JP S63149389 U JPS63149389 U JP S63149389U JP 4302887 U JP4302887 U JP 4302887U JP 4302887 U JP4302887 U JP 4302887U JP S63149389 U JPS63149389 U JP S63149389U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- inner sleeve
- sleeve
- outer sleeve
- boss
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 2
Landscapes
- Sliding-Contact Bearings (AREA)
Description
図面は本考案に係る転輪の軸支構造の実施例を
示し、第１図は要部の縦断面図、第２図は第１の
―線断面図、第３図は要部横断面図、第４図
はクローラ走行装置の側面図である。
１……トラツクフレーム、２……ボス、３……
外スリーブ、４……転輪、５……、６……内スリ
ーブ。
The drawings show an embodiment of the shaft support structure for a rolling wheel according to the present invention, in which Fig. 1 is a longitudinal sectional view of the main part, Fig. 2 is a sectional view taken along the line 1, and Fig. 3 is a cross sectional view of the main part. , FIG. 4 is a side view of the crawler traveling device. 1...Truck frame, 2...Boss, 3...
Outer sleeve, 4... roller, 5..., 6... inner sleeve.
Claims (1)
ツクに形成される外スリーブ３を圧入内嵌すると
ともに、転輪４を支持する支軸５の外周にセラミ
ツクで形成される内スリーブ６を一体回転するよ
う係合外嵌し、この内スリーブ６を前記外スリー
ブ３内に回転自在に挿通支承してある転輪の軸支
構造。 An outer sleeve 3 made of ceramic is press-fitted into a boss 2 fixed to the track frame 1, and an inner sleeve 6 made of ceramic is attached to the outer periphery of a support shaft 5 that supports the rolling wheels 4 so as to rotate together. A shaft support structure for a rolling wheel, in which the inner sleeve 6 is rotatably inserted into and supported within the outer sleeve 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4302887U JPS63149389U (en) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4302887U JPS63149389U (en) | 1987-03-23 | 1987-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63149389U true JPS63149389U (en) | 1988-09-30 |
Family
ID=30859502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4302887U Pending JPS63149389U (en) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63149389U (en) |
-
1987
- 1987-03-23 JP JP4302887U patent/JPS63149389U/ja active Pending