JPH0172482U - - Google Patents
Info
- Publication number
- JPH0172482U JPH0172482U JP1987168813U JP16881387U JPH0172482U JP H0172482 U JPH0172482 U JP H0172482U JP 1987168813 U JP1987168813 U JP 1987168813U JP 16881387 U JP16881387 U JP 16881387U JP H0172482 U JPH0172482 U JP H0172482U
- Authority
- JP
- Japan
- Prior art keywords
- crawler
- roller
- ground
- circumferential surface
- inscribing
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
- Combines (AREA)
Description
第１図は本考案の一実施例の正面断面図、第２
図は同じく側面全体図、第３図は補強材の部分斜
視図、第４図は従来の転輪及びクローラの正面断
面図、第５図は本考案のクローラ走行装置を利用
したコンバインの全体斜視図である。
１：機体、７：転輪、９：クローラ、１６：駆
動輪、１８：遊動輪。
Fig. 1 is a front cross-sectional view of one embodiment of the present invention;
3 is a partial perspective view of the reinforcing material, FIG. 4 is a front sectional view of a conventional roller and crawler, and FIG. 5 is an overall perspective view of a combine harvester using the crawler traveling device of the present invention. It is a diagram. 1: Airframe, 7: Rolling wheels, 9: Crawler, 16: Drive wheels, 18: Idler wheels.
Claims (1)
側に回動自在に軸支された転輪を内接させてガイ
ドする機構において、転輪の周面を外側径を大と
するテーパーとし、クローラの内周面をクローラ
接地状態で上記転輪のテーパーに沿つて接触する
傾斜面とし、上記クローラの接地面側を下向きの
凹状断面としたクローラ走行装置。 In a mechanism that guides a roller that is rotatably supported on the aircraft body side by inscribing a crawler wrapped around a driving wheel and an idler wheel, the circumferential surface of the roller is tapered to increase the outer diameter, A crawler traveling device, wherein the inner circumferential surface of the crawler is an inclined surface that contacts the taper of the roller when the crawler is in contact with the ground, and the ground surface side of the crawler has a downward concave cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168813U JPH07396Y2 (en) | 1987-11-02 | 1987-11-02 | Crawler traveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168813U JPH07396Y2 (en) | 1987-11-02 | 1987-11-02 | Crawler traveling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0172482U true JPH0172482U (en) | 1989-05-16 |
| JPH07396Y2 JPH07396Y2 (en) | 1995-01-11 |
Family
ID=31458321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168813U Expired - Lifetime JPH07396Y2 (en) | 1987-11-02 | 1987-11-02 | Crawler traveling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07396Y2 (en) |
-
1987
- 1987-11-02 JP JP1987168813U patent/JPH07396Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07396Y2 (en) | 1995-01-11 |