JPS6093700U - Operation structure of work vehicle - Google Patents
Operation structure of work vehicleInfo
- Publication number
- JPS6093700U JPS6093700U JP18741483U JP18741483U JPS6093700U JP S6093700 U JPS6093700 U JP S6093700U JP 18741483 U JP18741483 U JP 18741483U JP 18741483 U JP18741483 U JP 18741483U JP S6093700 U JPS6093700 U JP S6093700U
- Authority
- JP
- Japan
- Prior art keywords
- operating
- control valve
- accelerator device
- idling state
- raised position
- 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
- Forklifts And Lifting Vehicles (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
図面は本考案に係る作業車の操作構造の実施例を示し、
第１図は歩行型フォークリフトの側面図、第２図は歩行
型フォークリフトの平面図、第３図は車輪の断面図、第
４図は油圧回路図、第５図はモータコントロールバルブ
配設部の一部切欠き背面図、第６図はフォークコントロ
ールバルブと操作具の連係構成の側面図である。
４・・・・・・エンジン、１１ａ、１１ｂ・・・・・・
作業部、１３・・・・・・油圧アクチュエータ、１６・
・・・・・コントロールバルブ、１７・・・・・・油圧
ポンプ、２２・・・・・・操作具、２３・・・・・・ア
クセル装置、ＳＴ・・・・・・第１操作位置、ＵＰｌ・
・・・・・第２操作位置、ＵＦ４・・・・・・第３操作
位置。The drawings show an example of the operation structure of the work vehicle according to the present invention,
Figure 1 is a side view of the walk-behind forklift, Figure 2 is a plan view of the walk-behind forklift, Figure 3 is a sectional view of the wheels, Figure 4 is a hydraulic circuit diagram, and Figure 5 is a diagram of the motor control valve installation section. FIG. 6 is a partially cutaway rear view and a side view of the interlocking configuration of the fork control valve and the operating tool. 4...Engine, 11a, 11b...
Working part, 13... Hydraulic actuator, 16.
... Control valve, 17 ... Hydraulic pump, 22 ... Operation tool, 23 ... Accelerator device, ST ... First operation position, UPl・
...Second operating position, UF4...Third operating position.
Claims (1)
油圧アクチュエータ１３に対する油圧ポンプ１７を駆動
するエンジン４を設けた作業車の操作構造であって、前
記油圧アクチュエータ１３のコントロールバルブ１６、
及び、前記エンジン４のアクセル装置２３を１個の操作
具２２に連係させると共に、前記コントロールバルブ１
６が中立位置で前記アクセル装置２３がアイドリング状
態になる第１操作位ｆｌｓＴ、前記コントロールバルブ
１６が上昇位置で前記アクセル装置２３がアイドリング
状態になる第２操作位置」□、及び、前記コントロール
バルブ１６が上昇位置で前記アクセル装置２３がアイド
リング状態よりも高速側になる第３操作位置ＵＰ２の夫
々を、前記操作具２２に備えである作業車の操作構造。 ■ 前記第３操作位置ＵＰ２が前記操作具２２の移動操
作を許容し、前記コントロールバルブ１６を上昇位置に
推持する状態で前記アクセル装置２３を増減速調節する
操作範囲である実用新案登録請求の範囲第０項に記載の
操作構造。 ■ 前記作業部１１ａ、ｌｌｂが荷役用フォークである
実用新案登録請求の範囲第０項又は第０項に記載の操作
構造。[Claims for Utility Model Registration] ■ An operation structure for a working vehicle equipped with a traveling device 1, a working part 11a, and an engine 4 that drives a hydraulic pump 17 for a 'llbll hydraulic actuator 13, control valve 16,
The accelerator device 23 of the engine 4 is linked to one operating tool 22, and the control valve 1
6 is a neutral position and the accelerator device 23 is in an idling state, a first operating position flsT, the control valve 16 is in a raised position and the accelerator device 23 is in an idling state, a second operating position “□”, and the control valve 16 The operating structure for a working vehicle, wherein the operating tool 22 is provided with a third operating position UP2 in which the accelerator device 23 is in a raised position and the accelerator device 23 is at a higher speed than in an idling state. (2) The third operating position UP2 is an operating range that allows the moving operation of the operating tool 22 and adjusts the acceleration/deceleration of the accelerator device 23 while pushing the control valve 16 to the raised position. The operating structure described in scope item 0. (2) The operating structure according to claim 0 or 0, wherein the working parts 11a and llb are cargo handling forks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18741483U JPS6093700U (en) | 1983-12-02 | 1983-12-02 | Operation structure of work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18741483U JPS6093700U (en) | 1983-12-02 | 1983-12-02 | Operation structure of work vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6093700U true JPS6093700U (en) | 1985-06-26 |
Family
ID=30404551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18741483U Pending JPS6093700U (en) | 1983-12-02 | 1983-12-02 | Operation structure of work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6093700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108473288A (en) * | 2016-03-14 | 2018-08-31 | 株式会社多田野 | Operating lever |
-
1983
- 1983-12-02 JP JP18741483U patent/JPS6093700U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108473288A (en) * | 2016-03-14 | 2018-08-31 | 株式会社多田野 | Operating lever |
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