JPS63159387U - - Google Patents
Info
- Publication number
- JPS63159387U JPS63159387U JP5244687U JP5244687U JPS63159387U JP S63159387 U JPS63159387 U JP S63159387U JP 5244687 U JP5244687 U JP 5244687U JP 5244687 U JP5244687 U JP 5244687U JP S63159387 U JPS63159387 U JP S63159387U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- wheels
- swing support
- traveling device
- spring
- 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
- 238000005096 rolling process Methods 0.000 claims 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
図面は本考案に係る農作業車用のクローラ走行
装置の実施例を示し、第１図はクローラ走行装置
の側面図、第２図は接地転輪の取付け部を示す一
部切欠き側面図、第３図は接地転輪の取付け部を
示す一部切欠き横断展開平面図、第４図はコイル
スプリングの装着部を示す一部切欠き横断平面図
である。
１……トラツクフレーム、３Ａ……接地転輪、
６……揺動支持部材、１２……スプリング。
The drawings show an embodiment of the crawler traveling device for agricultural vehicles according to the present invention, and FIG. 1 is a side view of the crawler traveling device, FIG. 2 is a partially cutaway side view showing the attachment part of the ground contact wheel, and FIG. FIG. 3 is a partially cutaway cross-sectional developed plan view showing the mounting portion of the ground contact wheel, and FIG. 4 is a partially cutaway cross-sectional plan view showing the coil spring mounting portion. 1...Truck frame, 3A...Grounding wheel,
6... Swing support member, 12... Spring.
Claims (1)
をトラツクフレーム１に対してこれの横側で昇降
するように揺動支持部材６を介して前記トラツク
フレーム１に取付けると共に、一部の前記接地転
輪３Ｃを下降付勢するスプリング１２を前記揺動
支持部材６に作用させた農作業車用のクローラ走
行装置であつて、一部の前記接地転輪３Ｃの枢支
箇所、前記トラツクフレーム１に対する枢着箇所
、及び、前記スプリング１２の作用する箇所が３
つの角部６Ａ，６Ｂ，６Ｃに各別に位置する三角
形状に前記揺動支持部材６を形成してある農作業
車用のクローラ走行装置。 Some of the grounding wheels 3C of the plurality of grounding wheels 3A...
is attached to the truck frame 1 via a swing support member 6 so as to be raised and lowered on the side of the track frame 1, and a spring 12 that biases some of the ground rolling wheels 3C downward is attached to the swing support member 6. A crawler traveling device for an agricultural vehicle that acts on a dynamic support member 6, including a pivot point of some of the ground wheels 3C, a pivot point with respect to the truck frame 1, and a point where the spring 12 acts. is 3
A crawler traveling device for an agricultural vehicle, in which the swing support members 6 are formed in a triangular shape, respectively located at four corner portions 6A, 6B, and 6C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5244687U JPS63159387U (en) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5244687U JPS63159387U (en) | 1987-04-07 | 1987-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63159387U true JPS63159387U (en) | 1988-10-19 |
Family
ID=30877620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5244687U Pending JPS63159387U (en) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63159387U (en) |
-
1987
- 1987-04-07 JP JP5244687U patent/JPS63159387U/ja active Pending