JPS58135369U - Steering device for work vehicles - Google Patents
Steering device for work vehiclesInfo
- Publication number
- JPS58135369U JPS58135369U JP3306782U JP3306782U JPS58135369U JP S58135369 U JPS58135369 U JP S58135369U JP 3306782 U JP3306782 U JP 3306782U JP 3306782 U JP3306782 U JP 3306782U JP S58135369 U JPS58135369 U JP S58135369U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- steering device
- lever
- brake
- work vehicles
- 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
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、７作業車両の一例を示す全体側面図、第２図
は、従来型作業車両の伝動機構を示す平面図、第３図は
、本考案作業車両の伝動機構を示す概略側面図であって
、第３図Ａは、右側スプロケットまでの全体構造を示し
、第３図Ｂは、左側ス −プロケラトを駆動するた
めの主要部を示し、Ａ。
Ｂいずれの場合もファイナルドライブ機構１１ａ。
１１ｂ部は平面図で示しており、更に、第４図は、ミッ
ションケース下半部の歯車の配置構造を示す後面側から
の概略正面図、第５図及び第６図は、夫々操向クラッチ
と操向ブレーキの操縦機構を示す側面図である。
３５・・・・・・ミッションケース、５３ａ、５３ｂ・
・・・・・ドライブ軸、６１ａ、 ６１ｂ・・・・・・
前進用操向クラッチ、６４ａ、６４ｂ・・・・・・後進
用操向クラッチ、 −６７ａ、６７ｂ・・・・・・
操向ブレーキ、１５１・・・・・・操向クラッチ用切換
バルブ、１５２・・・・・・操向ブレーキ用切換バルブ
、１６２・・・・・・操作レバー、１６５・・・・・・
操作杆。Fig. 1 is an overall side view showing an example of a 7 work vehicle, Fig. 2 is a plan view showing the transmission mechanism of a conventional work vehicle, and Fig. 3 is a schematic side view showing the transmission mechanism of the work vehicle of the present invention. FIG. 3A shows the entire structure up to the right sprocket, and FIG. 3B shows the main parts for driving the left sprocket. B In either case, the final drive mechanism 11a. 11b is shown in a plan view, FIG. 4 is a schematic front view from the rear side showing the arrangement structure of the gears in the lower half of the transmission case, and FIGS. 5 and 6 are the steering clutch. FIG. 3 is a side view showing the steering mechanism of the steering brake. 35...Mission case, 53a, 53b.
...Drive shaft, 61a, 61b...
Forward steering clutch, 64a, 64b... Reverse steering clutch, -67a, 67b...
Steering brake, 151... Steering clutch switching valve, 152... Steering brake switching valve, 162... Operating lever, 165...
Operation lever.
Claims (1)
動の操向クラッチと同じく油圧作動の操向ブレーキを設
け、これら各操向クラッチのバルブと操向ブレーキのバ
ルブを、共に１つの操向操作具に連結したことを特徴と
する作業車両の操向装置。 ２ 実用新案登録請求の範囲第１項において、操向クラ
ッチのバルブと操向ブレーキのバルブを回動自在なレバ
ーへ連結し、揺動自在なガイドによって長手方向へ摺動
自在とされた１つの操作杆の一端を、前記レバーへ連結
した作業車両の操向装置。[Scope of Claim for Utility Model Registration] 1. A hydraulically operated steering clutch and a hydraulically operated steering brake are provided on the drive shaft mounted in the transmission case, and the valves of each of these steering clutches and the valves of the steering brake are provided. , are both connected to one steering operation tool. 2. In claim 1 of the utility model registration claim, the valve of the steering clutch and the valve of the steering brake are connected to a rotatable lever, and one lever is slidable in the longitudinal direction by a swingable guide. A steering device for a work vehicle in which one end of an operating rod is connected to the lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3306782U JPS58135369U (en) | 1982-03-08 | 1982-03-08 | Steering device for work vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3306782U JPS58135369U (en) | 1982-03-08 | 1982-03-08 | Steering device for work vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58135369U true JPS58135369U (en) | 1983-09-12 |
Family
ID=30044635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3306782U Pending JPS58135369U (en) | 1982-03-08 | 1982-03-08 | Steering device for work vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58135369U (en) |
-
1982
- 1982-03-08 JP JP3306782U patent/JPS58135369U/en active Pending
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