JPH026689U - - Google Patents
Info
- Publication number
- JPH026689U JPH026689U JP8639588U JP8639588U JPH026689U JP H026689 U JPH026689 U JP H026689U JP 8639588 U JP8639588 U JP 8639588U JP 8639588 U JP8639588 U JP 8639588U JP H026689 U JPH026689 U JP H026689U
- Authority
- JP
- Japan
- Prior art keywords
- movable rollers
- move
- movable
- abutment
- roller
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 241000951498 Brachypteraciidae Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Handcart (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
図面は、本考案に係るクローラ走行装置の実施
例を示し、第１図は接当規制部材が規制位置にあ
る要部側面図、第２図は接当規制部材が規制解除
位置にある要部側面図、第３図は要部の縦断背面
図、第４図は接地部が上昇した状態の側面図、第
５図は接地部が下降した状態の側面図、第６図は
平面図、第７図はリンク機構配設部の縦断正面図
、第８図は別実施例の要部側面図である。
４……接地転輪、４ａ……可動転輪、４ｂ……
固定転輪、５……トラツクフレーム、２１……上
下動部位、２２……受止め部、２４……接当規制
部材。
The drawings show an embodiment of the crawler traveling device according to the present invention, in which Fig. 1 is a side view of the main part with the abutment regulating member in the regulating position, and Fig. 2 is a main part with the abutment regulating member in the release position. Figure 3 is a longitudinal cross-sectional rear view of the main parts, Figure 4 is a side view with the grounding part raised, Figure 5 is a side view with the grounding part lowered, Figure 6 is a plan view, and Figure 6 is a side view with the grounding part lowered. FIG. 7 is a longitudinal sectional front view of the link mechanism installation section, and FIG. 8 is a side view of the main part of another embodiment. 4... Ground roller, 4a... Movable roller, 4b...
Fixed roller, 5... Track frame, 21... Vertically movable portion, 22... Receiving portion, 24... Contact regulating member.
Claims (1)
輪４群のうちの前後中間のものを、上下動可能な
可動転輪４ａに構成し、トラツクフレーム５の受
止め部２２と、可動転輪４ａと一体に上下動する
部位２１との間に介在して可動転輪４ａを他の固
定転輪４ｂと略同一高さに接当規制する位置と、
この規制位置から退避して可動転輪４ａの上下動
を許容する接当解除位置とに、出退切換可能な接
当規制部材２４を設けてあるクローラ走行装置。 Of the plurality of four groups of grounding wheels that guide the crawler belt 5 to the ground, the front and rear intermediate ones are configured as movable rollers 4a that can move up and down, and the receiving portion 22 of the track frame 5 and the movable rollers 4a a position that is interposed between the part 21 that moves up and down integrally and restricts the movable roller 4a to come into contact with the other fixed roller 4b at approximately the same height;
The crawler traveling device is provided with an abutment regulating member 24 that can be switched in and out of the abutment release position, which is retracted from the regulation position and allows the movable rollers 4a to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8639588U JPH026689U (en) | 1988-06-28 | 1988-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8639588U JPH026689U (en) | 1988-06-28 | 1988-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH026689U true JPH026689U (en) | 1990-01-17 |
Family
ID=31311033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8639588U Pending JPH026689U (en) | 1988-06-28 | 1988-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026689U (en) |
-
1988
- 1988-06-28 JP JP8639588U patent/JPH026689U/ja active Pending