JPH0198080U - - Google Patents
Info
- Publication number
- JPH0198080U JPH0198080U JP19557687U JP19557687U JPH0198080U JP H0198080 U JPH0198080 U JP H0198080U JP 19557687 U JP19557687 U JP 19557687U JP 19557687 U JP19557687 U JP 19557687U JP H0198080 U JPH0198080 U JP H0198080U
- Authority
- JP
- Japan
- Prior art keywords
- aircraft
- wheels
- longitudinal direction
- ground contact
- track frame
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 241000951498 Brachypteraciidae Species 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Agricultural Machines (AREA)
Description
図面は本考案に係る農作業車のクローラ走行装
置の実施例を示し、第１図は固定式のクローラ走
行装置の側面図、第２図は固定接地転輪の配設部
を示す横断平面図、第３図は固定接地転輪の支持
部を示す縦断背面図、第４図は可動式のクローラ
走行装置の側面図、第５図は可動接地転輪の配設
部を示す横断平面図、第６図は可動接地転輪の支
持部を示す縦断背面図、第７図は支持ボスの斜視
図である。
１……トラツクフレーム、３Ａ，３Ｂ，３Ｃ，
３Ｄ……接地転輪、４……クローラベルト、６…
…支持ボス、１１……ボス、１２……芯金突起、
１３……脱輪防止部材。
The drawings show an embodiment of the crawler traveling device for an agricultural vehicle according to the present invention, and FIG. 1 is a side view of the fixed crawler traveling device, and FIG. 2 is a cross-sectional plan view showing the arrangement of the fixed ground rolling wheels. FIG. 3 is a vertical cross-sectional rear view showing the support part of the fixed grounding roller, FIG. 4 is a side view of the movable crawler traveling device, FIG. FIG. 6 is a vertical cross-sectional rear view showing the support portion of the movable ground roller, and FIG. 7 is a perspective view of the support boss. 1...Truck frame, 3A, 3B, 3C,
3D...Grounding wheel, 4...Crawler belt, 6...
...Support boss, 11...Boss, 12...Core protrusion,
13... Member to prevent wheels from coming off.
Claims (1)
ツクフレーム１にクローラベルト４の接地側部分
を案内する複数の固定接地転輪３Ａ，３Ｂ，３Ｃ
，３Ｄを機体前後方向に配設してある農作業車の
クローラ走行装置であつて、前記トラツクフレー
ム１の下面に前記複数の固定接地転輪３Ａ，３Ｂ
，３Ｃ，３Ｄを取付けるための支持ボス６，６，
６，６を設けると共に、機体前後方向の前端に位
置する接地転輪３Ａを除く複数の接地転輪３Ｃ，
３Ｄの支持ボス６，６に対して同一方向でかつ等
距離に位置させてボス１１を前記トラツクフレー
ム１に貫設し、この貫設ボス１１，１１にクロー
ラベルト４の芯金突起１２，１２間に係合する脱
輪防止部材１３を取付けてある農作業車のクロー
ラ走行装置。 A plurality of fixed grounding rollers 3A, 3B, 3C guide the grounding side portion of the crawler belt 4 to the track frame 1 formed in a straight line along the longitudinal direction of the aircraft.
.
, 3C, 3D support bosses 6, 6,
6, 6, and a plurality of ground contact wheels 3C, excluding the ground contact wheel 3A located at the front end in the longitudinal direction of the aircraft.
A boss 11 is provided through the track frame 1 so as to be located in the same direction and at an equal distance from the 3D support bosses 6, 6. A crawler traveling device for an agricultural vehicle, which is equipped with a derailment prevention member 13 that engages between the wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19557687U JPH0198080U (en) | 1987-12-22 | 1987-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19557687U JPH0198080U (en) | 1987-12-22 | 1987-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198080U true JPH0198080U (en) | 1989-06-29 |
Family
ID=31486249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19557687U Pending JPH0198080U (en) | 1987-12-22 | 1987-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198080U (en) |
-
1987
- 1987-12-22 JP JP19557687U patent/JPH0198080U/ja active Pending