JPH0465687U - - Google Patents
Info
- Publication number
- JPH0465687U JPH0465687U JP10673290U JP10673290U JPH0465687U JP H0465687 U JPH0465687 U JP H0465687U JP 10673290 U JP10673290 U JP 10673290U JP 10673290 U JP10673290 U JP 10673290U JP H0465687 U JPH0465687 U JP H0465687U
- Authority
- JP
- Japan
- Prior art keywords
- crawler
- guide
- arm
- movable
- inner periphery
- 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
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
図面は本考案の一実施例を示し、第１図はクロ
ーラ支持構造の側面図、第２図同じくその要部斜
視図、第３図は転輪の転接状態断面図である。
１……クローラ、３……走行フレーム、６ｃ，
６ｄ……可動転輪、１４……アーム、１８……外
れ防止用ガイド、１９ｃ……外れ防止用ブラケツ
ト。
The drawings show an embodiment of the present invention; FIG. 1 is a side view of a crawler support structure, FIG. 2 is a perspective view of the main parts thereof, and FIG. 3 is a cross-sectional view of the rolling wheels in a rolling contact state. 1... Crawler, 3... Traveling frame, 6c,
6d...Movable roller, 14...Arm, 18...Guide to prevent coming off, 19c...Bracket to prevent coming off.
Claims (1)
上記走行フレーム３側には該クローラ１の接地側
内周にクローラ接地面の凹凸に応じて昇降する可
動転輪６ｃ，６ｄを軸支するとともにクローラ１
の接地側内周に摺接する外れ防止用のガイド１８
を取付けた機構において、前記走行フレーム３の
外れ防止ガイド取付ブラケツト１９ｃ上に山形に
形成されたアーム１４を揺動自在に軸支し、該ア
ーム１４の前後端に可動転輪６ｃ，６ｄを軸支す
るとともに、前方側の可動転輪６ｃを機体重心Ｇ
の下方近傍に位置せしめ、前記外れ防止ガイド１
８の前端を上記２個の可動転輪６ｃ，６ｄの略中
間に位置させてなるクローラ走行装置のクローラ
支持構造。 Attach the crawler 1 to the left and right running frames 3,
On the traveling frame 3 side, movable rollers 6c and 6d that move up and down according to the unevenness of the crawler ground surface are pivotally supported on the inner periphery of the ground side of the crawler 1, and the crawler 1
Guide 18 to prevent detachment that slides into contact with the inner periphery of the ground side
In this mechanism, an arm 14 formed in a chevron shape is pivotably supported on the detachment prevention guide mounting bracket 19c of the traveling frame 3, and movable rollers 6c and 6d are pivoted on the front and rear ends of the arm 14. At the same time as supporting the movable wheels 6c on the front side, the center of gravity G of the machine
The detachment prevention guide 1 is positioned near the bottom of the guide 1.
A crawler support structure for a crawler traveling device in which the front end of the wheel 8 is located approximately in the middle of the two movable wheels 6c and 6d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10673290U JPH0465687U (en) | 1990-10-11 | 1990-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10673290U JPH0465687U (en) | 1990-10-11 | 1990-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0465687U true JPH0465687U (en) | 1992-06-08 |
Family
ID=31852939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10673290U Pending JPH0465687U (en) | 1990-10-11 | 1990-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0465687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH068171U (en) * | 1992-07-14 | 1994-02-01 | 株式会社クボタ | Crawler traveling device |
-
1990
- 1990-10-11 JP JP10673290U patent/JPH0465687U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH068171U (en) * | 1992-07-14 | 1994-02-01 | 株式会社クボタ | Crawler traveling device |