JPS5839528A - Steering apparatus of truck - Google Patents
Steering apparatus of truckInfo
- Publication number
- JPS5839528A JPS5839528A JP13999581A JP13999581A JPS5839528A JP S5839528 A JPS5839528 A JP S5839528A JP 13999581 A JP13999581 A JP 13999581A JP 13999581 A JP13999581 A JP 13999581A JP S5839528 A JPS5839528 A JP S5839528A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- clutch
- advance
- steering
- rack
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
- B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
- B60K20/06—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means mounted on steering column or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Mechanical Control Devices (AREA)
- Steering Controls (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は、運搬車の操縦装置−に関する。一般にステ
アリングハンドルは、この軸回シに左回：り又は右回り
に回動することによって走行方向を操縦するものである
が、変速を行う場合は、レバー操作を行う形態では、片
手をこのステアリングハンドルから放さなければならな
い。このため、このステアリングハンドル自体を前後方
向にも軸傾動操作することにより、ステアリングハンド
ルから手を放さないま＼安全な操縦を行わせようとする
のであるが、この発明は、史に、その軸傾動の固定乃至
解除をも合理的操作により行わせて、より一層安全で、
かつ簡単にしようとするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a control device for a transport vehicle. Generally speaking, the direction of travel is controlled by turning the steering wheel counterclockwise or clockwise around this axis, but when changing gears, it is best to use a lever to operate the steering wheel with one hand on the steering wheel. You have to let go of the handle. For this reason, by tilting the steering wheel itself in the forward and backward directions, it is possible to perform safe maneuvers without letting go of the steering wheel. Fixing and releasing the tilting can be done through rational operations, making it even safer.
And it tries to be simple.
このため、この発明は、次のような技術的手段を講じた
。即ち、左右軸（１）回りの回動により走行方向を操作
し前後軸（１）傾動により走行速度を変速すべく連動す
るステアリングハンド／ｌ／ （２）を、走行タラッチ
ベタ／ｌ／ （３）の入燭操作に連動して前後軸（１）
傾動位置を係脱可能に設けてなる運搬車の操縦１置の構
成とする。For this reason, the present invention has taken the following technical measures. In other words, the steering hand /l/ (2), which operates in conjunction to operate the running direction by rotating around the left-right axis (1) and change the running speed by tilting the front-rear axis (1), is connected to the steering hand /l/ (3). The front and back axis (1) is linked to the candle opening operation.
The transport vehicle is configured with one control position, which is provided with a tilting position that can be engaged and detached.
この発明は、このような構成により、次のような技術的
効果を有する。即ち、ステアリングハフ１ドＩＶ （２
）はこれを軸（１）の回りに左回り又は右回りに回動す
ることにより、走行方向を左右に操縦し、走行速度を変
速するときは、走行うラッチペダル（３）を踏み込むこ
とによって走行うラッチが切れて、この切りの間にステ
アリングハンド／ｖ（２）は前後軸傾動位置の係止が脱
れているために、前後自由な角度に変更操作して走行速
度を高・低に調節し、再びクラッチペダル（３）を放せ
ば走行連動は変速後の速度を得ることができると共にそ
の変速連動を維持すべく前後軸（１）傾動位置を係１ト
するもので、操縦者は、ハンド／ｌ／ （２）から手を
放さないで、走行方向を操縦しながら、走行うラッチペ
タ／” ＜３）を足で操作して、ステアリングハンドル
（２）の前後軸傾動操作して、より的確な操縦を安全に
行うことができる。With this configuration, the present invention has the following technical effects. That is, steering huff 1 de IV (2
) can be rotated counterclockwise or clockwise around axis (1) to control the running direction left or right, and when changing the running speed, depress the running latch pedal (3). The running latch is cut, and during this cut, the steering hand/v (2) is unlocked from the front and rear axis tilting position, so the steering hand/v (2) is operated to change the front and back angle freely to increase or lower the running speed. When the clutch pedal (3) is released again, the driving interlock can obtain the speed after the gear change, and the tilt position of the front and rear axle (1) is adjusted to maintain the gear change interlock. Without letting go of the hand/l/ (2), operate the running latch peta/"<3) with your foot while controlling the direction of travel, and tilt the steering handle (2) in the longitudinal axis. , more accurate maneuvers can be performed safely.
とくに、この発明は、農用運搬車のように複雑な条件で
の走行地面での運行と、比較的低速と重量物運搬等にお
いて、迅速な操作と安全な操作を担保できるものである
。In particular, the present invention can ensure quick and safe operation when operating on complex terrain like an agricultural transport vehicle, and when transporting heavy objects at relatively low speeds.
なお、図面において、（４）は運搬車本体ζ（５）は前
アリングハンド／Ｌ／（２）を設け、この軸（１）の下
部は、定位置で回転自在の基部（８）に対して自在継手
（９）によって連結され、本体（４）に対しては前後方
向（イ）にのみ一定角度に傾動案内すべく設け、この軸
（１）の下部とミッション００の変速レバー０◇との間
には連杆０りが連結され、軸（１）が前側に回動すると
低速に、又後側に同動すると高速に変速すべく連動構成
する。このミッション００の変速装置は右段変速、或は
無段変速であってもよく、又Ｈ３Ｔ変速機構等のように
停止位置を中心にして前進、後進の変速域とする形態で
あってもよい。In the drawing, (4) indicates that the transport vehicle main body ζ (5) is provided with a front arming hand /L / (2), and the lower part of this shaft (1) is connected to the base (8) which is rotatable in a fixed position. It is connected to the main body (4) by a universal joint (9), and is provided so that it can be tilted and guided at a constant angle only in the longitudinal direction (A), and the lower part of this shaft (1) and the transmission lever 0◇ of the transmission 00 are connected to each other by a universal joint (9). An interlocking rod is connected between them, and the shaft (1) is configured to be interlocked so that when the shaft (1) rotates forward, the speed is changed to low speed, and when the shaft (1) is rotated to the rear side, the speed is changed to high speed. The transmission of this mission 00 may be a right-shift or continuously variable transmission, or may have a forward and reverse gear range centering on the stop position, such as an H3T transmission mechanism. .
軸（１）の前後回動域に沿ってラック０３を設けるべく
この軸（１）に固定し、運転席（７）＠方下部の足元の
クラッチペタ１ｖ（３）からはワイヤー００によって本
体（４）側一部に枢着の係止体ａＩＯを連動連結して、
クラッチ（３）を踏んでミッション０１への連動を切る
と係止体０→がラックα→から外れ、クラッチ（３）か
ら足を放して戻すと係止体α荀はばねによって戻りラッ
ク０３に係止しうる関係に設け、軸（１）の傾動位置を
係脱可能に設けている。クラッチベタｙｖ （３）は原
動機とミッションＯＩとの間に設けるクラッチを入切す
べく連動構成し、これを踏むとクラッチは切れる関係に
ある。A rack 03 is fixed to the shaft (1) to provide it along the longitudinal rotation range of the shaft (1), and a wire 00 connects the clutch peta 1v (3) at the foot of the lower part of the driver's seat (7) ) A pivotable locking body aIO is interlocked with a part of the side,
When you step on the clutch (3) to disconnect the transmission to transmission 01, the locking body 0→ is removed from the rack α→, and when you release your foot from the clutch (3) and returning it, the locking body α is returned by the spring to the rack 03. The shaft (1) is provided in a lockable relationship, and the tilting position of the shaft (1) is provided in a lockable and detachable manner. Clutch handle yv (3) is configured to interlock to turn on and off a clutch provided between the prime mover and the transmission OI, and when this is stepped on, the clutch is disengaged.
操縦者は、運転席（７）に座って操縦するが、進行方向
を変えるにはステアリング（２）を向わせばよいが、変
速する場合は、クラッチベタｌ （３）を踏み込むと係
１１一体Ｏａがラック０３から外れるため、軸（１）は
１）１１後方向（イ）に回動自在となり、前側は低速、
父は前後進域を得られ、後側回動は高速域を得られるか
ら、これら必要に応じた位置に回動し、クラッチベタル
（３）を戻せば、係止体０荀によってラック（＋：１は
再び固定される。The operator operates the vehicle while sitting in the driver's seat (7). To change the direction of travel, all you have to do is turn the steering wheel (2), but to change gears, press the clutch lever (3) and the driver 11 will move forward. Since Oa is removed from the rack 03, the shaft (1) can freely rotate in the rear direction (a) of 1) 11, and the front side is at low speed.
The father can obtain a forward and backward movement range, and the rear rotation can obtain a high speed range, so if you rotate these to the necessary positions and return the clutch bevel (3), the locking body 0 allows the rack (+ :1 is fixed again.
なお、後進の切替は別個のチェンジレノく−で行わせる
もよい。このときも後進の変速はステアリングハンドル
徒／ （２）の前後傾動による。Incidentally, switching to reverse may be performed using a separate change lever. At this time as well, the reverse gear shift is performed by tilting the steering wheel (2) back and forth.
図はこの発明の一実施例を示す、もので、第１図図中、
符号（１）は軸、（２）はステアリングハンドル（３）
はクラッチベタルを示す。
代表者ＪＨ力昌孝
早３昌The figure shows one embodiment of the present invention, and in Figure 1,
Code (1) is the shaft, (2) is the steering handle (3)
indicates clutch beta. Representative: JH Rikimasa Takahaya 3masa
Claims (1)
より走行速度を変速すべく連動するステアリングハンド
ルを、走行うラッチペダルの大切操作に連動して前後軸
傾動位置を係脱可能に設けてなる運搬車の操縦装置。The steering handle is linked to control the running direction by rotating around the left and right axes, and to change the running speed by tilting the front and rear axes, and the front and rear axle tilting positions can be engaged and released in conjunction with the important operation of the latch pedal. A control device for a transport vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13999581A JPS5839528A (en) | 1981-09-04 | 1981-09-04 | Steering apparatus of truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13999581A JPS5839528A (en) | 1981-09-04 | 1981-09-04 | Steering apparatus of truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5839528A true JPS5839528A (en) | 1983-03-08 |
Family
ID=15258476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13999581A Pending JPS5839528A (en) | 1981-09-04 | 1981-09-04 | Steering apparatus of truck |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5839528A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4706776A (en) * | 1985-02-06 | 1987-11-17 | Kabushiki Kaisha Komatsu Seisakusho | Vehicle steering and operating apparatus |
| JPH01140910U (en) * | 1988-03-22 | 1989-09-27 |
-
1981
- 1981-09-04 JP JP13999581A patent/JPS5839528A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4706776A (en) * | 1985-02-06 | 1987-11-17 | Kabushiki Kaisha Komatsu Seisakusho | Vehicle steering and operating apparatus |
| JPH01140910U (en) * | 1988-03-22 | 1989-09-27 |
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