JPH0174981U - - Google Patents
Info
- Publication number
- JPH0174981U JPH0174981U JP1987170204U JP17020487U JPH0174981U JP H0174981 U JPH0174981 U JP H0174981U JP 1987170204 U JP1987170204 U JP 1987170204U JP 17020487 U JP17020487 U JP 17020487U JP H0174981 U JPH0174981 U JP H0174981U
- Authority
- JP
- Japan
- Prior art keywords
- protrusions
- belt
- core
- core metal
- crawler
- 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
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Pulleys (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図は側面図、第２図は緊張用転輪配
設部の縦断面図、第３図は接地用転輪配設部の縦
断面図である。第４図は従来例の転輪の断面図で
ある。
３……転輪、５……クローラベルト、８……芯
金、９，９……芯金突起、１３，１３……環状突
条、１４……案内突条。
The drawings show an embodiment of the crawler traveling device according to the present invention, in which Fig. 1 is a side view, Fig. 2 is a longitudinal cross-sectional view of the tension roller arrangement section, and Fig. 3 is a longitudinal sectional view of the ground contact roller arrangement section. FIG. FIG. 4 is a sectional view of a conventional roller wheel. 3... Rolling wheel, 5... Crawler belt, 8... Core metal, 9, 9... Core metal protrusion, 13, 13... Annular protrusion, 14... Guide protrusion.
Claims (1)
金８から幅方向に沿つて一対の芯金突起９，９を
ベルト内周面側に突設してあるクローラベルト５
と、前記各芯金突起９，９の間に係入して該クロ
ーラベルト５を案内する転輪３を備えたクローラ
走行装置であつて、前記転輪３の周側部両面に、
前記芯金突起９，９の上下中間部位に接当作用す
る環状突条１３，１３を横向き突設するとともに
、外周面の幅方向中央部に半径方向外方に突出し
、前記芯金突起９，９間のベルト中間部にのみ接
当作用する案内突条１４を形成してあるクローラ
走行装置。 A crawler belt 5 in which core metals 8 are buried at predetermined intervals in the circumferential direction, and a pair of core metal protrusions 9, 9 are provided from the core metal 8 along the width direction to protrude toward the inner peripheral surface of the belt.
The crawler traveling device is equipped with a roller 3 that engages between each of the metal core protrusions 9, 9 and guides the crawler belt 5, and the roller 3 is provided with:
Annular protrusions 13, 13 are horizontally provided to abut against the upper and lower intermediate portions of the core metal protrusions 9, 9, and protrude outward in the radial direction from the widthwise central portion of the outer circumferential surface. A crawler traveling device in which a guide protrusion 14 is formed that contacts only the intermediate portion of the belt between the belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170204U JPH0174981U (en) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170204U JPH0174981U (en) | 1987-11-06 | 1987-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0174981U true JPH0174981U (en) | 1989-05-22 |
Family
ID=31460945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170204U Pending JPH0174981U (en) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0174981U (en) |
-
1987
- 1987-11-06 JP JP1987170204U patent/JPH0174981U/ja active Pending
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