JPS6395983U - - Google Patents
Info
- Publication number
- JPS6395983U JPS6395983U JP19213786U JP19213786U JPS6395983U JP S6395983 U JPS6395983 U JP S6395983U JP 19213786 U JP19213786 U JP 19213786U JP 19213786 U JP19213786 U JP 19213786U JP S6395983 U JPS6395983 U JP S6395983U
- Authority
- JP
- Japan
- Prior art keywords
- ring part
- outer ring
- inner ring
- crawler
- right sides
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 description 4
Landscapes
- Rolling Contact Bearings (AREA)
Description
第１図は本考案上部転輪装置の断面図、第２図
は第１図のＣ側より見た側面図、第３図は上部転
輪装置の作用機能を示す断面図、第４図は本考案
の他実施例断面図、第５図はクローラ式走行体の
クローラを装着した部分の側面図、第６図は第５
図のＡ―Ａより見た断面図、第７図は第５図のＢ
―Ｂより見た断面図である。
１……クローラ、４，４′，２３……上部転輪
装置、８，８′，２４……ローラ本体部、１７…
…トラツクリンク、１８，２５……内輪部、２１
，２６……外輪部。
Figure 1 is a sectional view of the upper wheel rolling device of the present invention, Figure 2 is a side view seen from the C side of Figure 1, Figure 3 is a sectional view showing the functions of the upper wheel rolling device, and Figure 4 is a sectional view of the upper wheel rolling device of the present invention. A cross-sectional view of another embodiment of the present invention, FIG.
A cross-sectional view taken from A-A in the figure, Figure 7 is B in Figure 5.
- It is a sectional view seen from B. 1... Crawler, 4, 4', 23... Upper wheel rolling device, 8, 8', 24... Roller main body, 17...
... Track link, 18, 25 ... Inner ring part, 21
, 26...outer ring part.
Claims (1)
ム上面にローラサポートを突設し、該ローラサポ
ートに固着した上部転輪装置において、ローラ本
体部を左右に踏面部を有する内輪部と外輪部とに
、または内輪部と左右に踏面部を有する外輪部と
に分割し、かつ内輪部と外輪部とを相対的に回動
自在とするとともに、上記外輪部をその内輪部に
対してスラスト方向に所定量だけ移動可能に構成
していることを特徴とするクローラ案内用上部転
輪装置。 In an upper roller device in which a roller support is provided protrudingly on the upper surface of a crawler frame of a lower running body for a crawler-type vehicle and is fixed to the roller support, the roller body is divided into an inner ring portion and an outer ring portion having tread portions on the left and right sides, or It is divided into an inner ring part and an outer ring part having tread parts on the left and right sides, and the inner ring part and the outer ring part are relatively rotatable, and the outer ring part is moved by a predetermined amount in the thrust direction with respect to the inner ring part. An upper roller device for crawler guidance, characterized in that it is configured to be movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986192137U JPH051514Y2 (en) | 1986-12-12 | 1986-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986192137U JPH051514Y2 (en) | 1986-12-12 | 1986-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6395983U true JPS6395983U (en) | 1988-06-21 |
| JPH051514Y2 JPH051514Y2 (en) | 1993-01-14 |
Family
ID=31146934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986192137U Expired - Lifetime JPH051514Y2 (en) | 1986-12-12 | 1986-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051514Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910582U (en) * | 1972-04-26 | 1974-01-29 | ||
| JPS5924606U (en) * | 1982-08-10 | 1984-02-15 | 株式会社昭和製作所 | Seal structure of vehicle body wheel house part |
-
1986
- 1986-12-12 JP JP1986192137U patent/JPH051514Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910582U (en) * | 1972-04-26 | 1974-01-29 | ||
| JPS5924606U (en) * | 1982-08-10 | 1984-02-15 | 株式会社昭和製作所 | Seal structure of vehicle body wheel house part |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051514Y2 (en) | 1993-01-14 |