JPH03129579U - - Google Patents
Info
- Publication number
- JPH03129579U JPH03129579U JP3915290U JP3915290U JPH03129579U JP H03129579 U JPH03129579 U JP H03129579U JP 3915290 U JP3915290 U JP 3915290U JP 3915290 U JP3915290 U JP 3915290U JP H03129579 U JPH03129579 U JP H03129579U
- Authority
- JP
- Japan
- Prior art keywords
- crawler
- guide
- main body
- guide protrusion
- crawler main
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Handcart (AREA)
- Jib Cranes (AREA)
Description
第１図は本考案の一実施例を示す要部の断面図
、第２図は同要部の斜視図、第３図は同一部切欠
き概略側面図、第４図は同クローラガイドの側面
図、第５図は同クローラガイドの底面図、第６図
は他の実施例を示す要部の断面図である。
１……スプロケツト、２……アイドラ、３〜６
……転輪、７……弾性クローラ、８……クローラ
本体、９……芯金、１２……ガイド突起、１５…
…クローラガイド、１６……ガイド部、１７……
上部受板。
Fig. 1 is a sectional view of the main part showing an embodiment of the present invention, Fig. 2 is a perspective view of the main part, Fig. 3 is a schematic side view with a cutaway of the same part, and Fig. 4 is a side view of the crawler guide. 5 is a bottom view of the same crawler guide, and FIG. 6 is a sectional view of the main part showing another embodiment. 1...Sprocket, 2...Idler, 3-6
... Rolling wheel, 7 ... Elastic crawler, 8 ... Crawler body, 9 ... Core metal, 12 ... Guide protrusion, 15 ...
...Crawler guide, 16...Guide section, 17...
Upper catch plate.
Claims (1)
クローラ回走方向に案内する脱輪防止用のガイド
部１６を設けたクローラ脱輪防止装置において、
クローラ本体８が上方に突上げられたときにガイ
ド突起１２の上端面が接触するように、ガイド部
１６上に上部受板１７を設け、このガイド突起１
２と上部受板１７間の間隙ｔをガイド部１６とク
ローラ本体８側間の間隙Ｔよりも小にしたことを
特徴とするクローラ脱輪防止装置。 In a crawler derailment prevention device provided with a guide part 16 for guiding a guide protrusion 12 protruding from a crawler main body 8 in the crawler rotation direction,
An upper receiving plate 17 is provided on the guide part 16 so that the upper end surface of the guide protrusion 12 comes into contact with the guide protrusion 1 when the crawler main body 8 is pushed upward.
2 and the upper support plate 17 is made smaller than the gap T between the guide portion 16 and the crawler main body 8 side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3915290U JP2543716Y2 (en) | 1990-04-12 | 1990-04-12 | Crawler wheel slip prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3915290U JP2543716Y2 (en) | 1990-04-12 | 1990-04-12 | Crawler wheel slip prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03129579U true JPH03129579U (en) | 1991-12-26 |
| JP2543716Y2 JP2543716Y2 (en) | 1997-08-13 |
Family
ID=31547805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3915290U Expired - Lifetime JP2543716Y2 (en) | 1990-04-12 | 1990-04-12 | Crawler wheel slip prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2543716Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011045993A1 (en) | 2009-10-13 | 2011-04-21 | 株式会社クボタ | Crawler travel unit |
| JP2011251569A (en) * | 2010-05-31 | 2011-12-15 | Kubota Corp | Crawler traveling device |
| JP2013144546A (en) * | 2013-03-25 | 2013-07-25 | Kubota Corp | Crawler type traveling device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5801530B2 (en) * | 2009-10-13 | 2015-10-28 | 株式会社クボタ | Crawler travel device |
-
1990
- 1990-04-12 JP JP3915290U patent/JP2543716Y2/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011045993A1 (en) | 2009-10-13 | 2011-04-21 | 株式会社クボタ | Crawler travel unit |
| EP2489579A1 (en) * | 2009-10-13 | 2012-08-22 | Kubota Corporation | Crawler travel unit |
| KR101384050B1 (en) * | 2009-10-13 | 2014-04-09 | 가부시끼 가이샤 구보다 | Crawler travel unit |
| EP2489579A4 (en) * | 2009-10-13 | 2014-08-13 | Kubota Kk | Crawler travel unit |
| JP2011251569A (en) * | 2010-05-31 | 2011-12-15 | Kubota Corp | Crawler traveling device |
| JP2013144546A (en) * | 2013-03-25 | 2013-07-25 | Kubota Corp | Crawler type traveling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2543716Y2 (en) | 1997-08-13 |
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