JPH0474175U - - Google Patents
Info
- Publication number
- JPH0474175U JPH0474175U JP11747990U JP11747990U JPH0474175U JP H0474175 U JPH0474175 U JP H0474175U JP 11747990 U JP11747990 U JP 11747990U JP 11747990 U JP11747990 U JP 11747990U JP H0474175 U JPH0474175 U JP H0474175U
- Authority
- JP
- Japan
- Prior art keywords
- rack
- pinion
- gearbox
- steering gear
- gear device
- 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
Landscapes
- Agricultural Machines (AREA)
Description
第１図は本考案の農用作業車の実施例を示す側
面図、第２図は同平面図、第３図は同断面図、第
４図は同後面図、第５図ａ，ｂは前後操舵装置の
部分の拡大図、第６図ａ，ｂはギヤボツクスの第
１の実施例を示す断面図、第７図は同第２の実施
例を示す断面図である。
１……農用作業車、２……車体フレーム装置、
９０……ギヤボツクス、９２……ラツク、９４，
９６……ピニオン軸、９４ａ，９６ａ，９７……
ピニオン。
Fig. 1 is a side view showing an embodiment of the agricultural work vehicle of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view thereof, Fig. 4 is a rear view thereof, and Figs. 5 a and b are front and rear views. FIGS. 6a and 6b are sectional views showing a first embodiment of the gearbox, and FIG. 7 is a sectional view showing a second embodiment of the gearbox. 1...Agricultural work vehicle, 2...Vehicle body frame device,
90...Gearbox, 92...Rack, 94,
96...Pinion shaft, 94a, 96a, 97...
pinion.
Claims (1)
置されるギヤボツクスを、１つのラツクに噛合う
ピニオンのピニオン軸を前後２方向に取出して構
成することを特徴とする農用作業車のステアリン
グギヤ装置。 (2) 上記ギヤボツクスは、１つのラツクに２つ
のピニオンが隣接して噛合い、各ピニオンのピニ
オン軸をラツクと直角な２方向に取出して構成す
ることを特徴とする請求項(1)記載の農用作業車
のステアリングギヤ装置。 (3) 上記ギヤボツクスは、１つのラツクに１つ
のピニオンが噛合い、このピニオンの前後から２
つのピニオン軸をラツクと直角な２方向に取出し
て構成することを特徴とする請求項(1)記載の農
用作業車のステアリングギヤ装置。 (4) 上記ギヤボツクスの２つのピニオン軸を、
車体フレーム装置の前後に回転可能に支持して対
向設置される舵取りハンドルに連結し、ラツクを
方向変換可能に装着される車輪側に連結すること
を特徴とする請求項(1)記載の農用作業車のステ
アリングギヤ装置。[Claims for Utility Model Registration] (1) A gearbox disposed approximately midway in the longitudinal direction of the vehicle body frame device is characterized in that the pinion shaft of a pinion that meshes with one easily is taken out in two directions, front and rear. Steering gear device for agricultural work vehicles. (2) The gearbox according to claim (1), characterized in that two pinions are meshed adjacent to one rack, and the pinion shaft of each pinion is taken out in two directions perpendicular to the rack. Steering gear device for agricultural vehicles. (3) In the above gearbox, one pinion meshes with one rack, and two
2. A steering gear device for an agricultural working vehicle according to claim 1, characterized in that the two pinion shafts are taken out in two directions perpendicular to the rack. (4) Connect the two pinion shafts of the gearbox above,
Agricultural work according to claim (1), characterized in that the rack is connected to steering handles that are rotatably supported and installed opposite to each other at the front and rear of the vehicle body frame device, and the rack is connected to a wheel side that is mounted so as to be able to change direction. Car steering gear device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11747990U JPH0474175U (en) | 1990-11-08 | 1990-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11747990U JPH0474175U (en) | 1990-11-08 | 1990-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474175U true JPH0474175U (en) | 1992-06-29 |
Family
ID=31865377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11747990U Pending JPH0474175U (en) | 1990-11-08 | 1990-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474175U (en) |
-
1990
- 1990-11-08 JP JP11747990U patent/JPH0474175U/ja active Pending