JPH0319725U - - Google Patents
Info
- Publication number
- JPH0319725U JPH0319725U JP8056589U JP8056589U JPH0319725U JP H0319725 U JPH0319725 U JP H0319725U JP 8056589 U JP8056589 U JP 8056589U JP 8056589 U JP8056589 U JP 8056589U JP H0319725 U JPH0319725 U JP H0319725U
- Authority
- JP
- Japan
- Prior art keywords
- mounting plate
- front wheel
- traveling vehicle
- wheel transmission
- mast mounting
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
図面は本考案の実施例を示しており、第１図は
一部断面側面図、第２図は平面図、第３図は要部
の拡大平面図、第４図はトラクタ全体の側面図で
ある。
１……トラクタ（走行車輌）、２……フロント
ローダ、６……トラクタ車体（走行車体）、８…
…前輪、１９……ローダマスト、２０……ローダ
マスト取付板、２３……間隙、３１……ステアリ
ングレバー、３３……前輪変速機溝、４１……倍
速ギヤ群、４４……切換弁、４５，４６，４７…
…パイプ、４８……カム、５７……操向角検出手
段。
The drawings show an embodiment of the present invention; Fig. 1 is a partially sectional side view, Fig. 2 is a plan view, Fig. 3 is an enlarged plan view of the main parts, and Fig. 4 is a side view of the entire tractor. be. 1... Tractor (traveling vehicle), 2... Front loader, 6... Tractor body (traveling vehicle body), 8...
...Front wheel, 19...Loader mast, 20...Loader mast mounting plate, 23...Gap, 31...Steering lever, 33...Front wheel transmission groove, 41...Double speed gear group, 44...Switching valve, 45, 46 ,47...
...Pipe, 48...Cam, 57...Steering angle detection means.
Claims (1)
ローダマスト取付板２０を取付け、操向駆動可能
な前輪８を駆動後輪１４に対して高速に変速する
油圧式前輪変速機溝３３を設け、前輪８が一定角
度に操向されたときに油圧式前輪変速機溝３３を
作動させる切換弁４４を、前記走行車体６の側面
のローダマスト取付板２０で略覆われる位置に取
付けたことを特徴とする走行車輌の前輪変速機用
切換弁の配置構造。 A loader mast mounting plate 20 is attached to the side surface of the traveling vehicle body 6 at a distance from the side surface, and a hydraulic front wheel transmission groove 33 is provided to shift the front wheels 8, which can be steered, at high speed relative to the driving rear wheels 14. A switching valve 44 that operates the hydraulic front wheel transmission groove 33 when the loader mast mounting plate 20 is mounted on the side surface of the traveling vehicle body 6 when the vehicle 8 is steered at a certain angle is mounted at a position substantially covered by the loader mast mounting plate 20. Arrangement structure of switching valve for front wheel transmission of traveling vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8056589U JPH0319725U (en) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8056589U JPH0319725U (en) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319725U true JPH0319725U (en) | 1991-02-26 |
Family
ID=31625742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8056589U Pending JPH0319725U (en) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319725U (en) |
-
1989
- 1989-07-07 JP JP8056589U patent/JPH0319725U/ja active Pending
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