JPH0328985U - - Google Patents
Info
- Publication number
- JPH0328985U JPH0328985U JP8979689U JP8979689U JPH0328985U JP H0328985 U JPH0328985 U JP H0328985U JP 8979689 U JP8979689 U JP 8979689U JP 8979689 U JP8979689 U JP 8979689U JP H0328985 U JPH0328985 U JP H0328985U
- Authority
- JP
- Japan
- Prior art keywords
- track link
- block
- track
- work machine
- type work
- 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
第１図は本考案の一実施例を示す要部の側面図
、第２図はブロツクの側面図、第３図はクローラ
式作業機の平坦路面の走行時におけるブロツクと
トラツクリンク間の作用説明図、第４図は同じく
凸路面の走行時におけるブロツクとトラツクリン
ク間の作用説明図、第５図は従来のトラツクリン
ク外れ止め装置を取付けたクローラ式作業機の側
面図、第６図はトラツクリンクがたるんだときの
説明図、第７図はトラツクリンクが屈折したとき
のトラツクリンク外れ止め装置とトラツクリンク
との説明用拡大図である。
１…トラツクフレーム、４Ａ〜４Ｄ…下転輪、
５…トラツクリンク、７…ブロツク、７１…ブロ
ツクの踏面。
Fig. 1 is a side view of the main parts showing an embodiment of the present invention, Fig. 2 is a side view of the block, and Fig. 3 is an explanation of the action between the block and the track link when the crawler type work machine runs on a flat road surface. Figure 4 is an explanatory diagram of the action between the block and track link when traveling on a convex road surface, Figure 5 is a side view of a crawler-type work machine equipped with a conventional track link detachment prevention device, and Figure 6 is a diagram of a track link. FIG. 7 is an explanatory diagram of the track link when the link is bent. FIG. 7 is an enlarged diagram of the track link and the track link when the track link is bent. 1...Truck frame, 4A to 4D...Lower wheel,
5... Track link, 7... Block, 71... Block tread.
Claims (1)
間にトラツクリンク外れ止め用のブロツクを上下
動自在に設けたトラツクリンク外れ止め装置にお
いて、前記ブロツクのトラツクリンクと接触する
踏面を、適宜の曲率をもつ凸形状に形成したこと
を特徴とするクローラ式作業機のトラツクリンク
外れ止め装置。 In a track link disengagement prevention device in which a block for preventing disengagement of the track link is provided between the lower wheels of a track frame of a crawler type work machine so as to be movable up and down, the tread surface of the block that comes into contact with the track link has an appropriate curvature. A track link disengagement prevention device for a crawler type work machine characterized by being formed in a convex shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8979689U JPH0328985U (en) | 1989-08-01 | 1989-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8979689U JPH0328985U (en) | 1989-08-01 | 1989-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0328985U true JPH0328985U (en) | 1991-03-22 |
Family
ID=31639354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8979689U Pending JPH0328985U (en) | 1989-08-01 | 1989-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328985U (en) |
-
1989
- 1989-08-01 JP JP8979689U patent/JPH0328985U/ja active Pending
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