JPS6172598U - - Google Patents
Info
- Publication number
- JPS6172598U JPS6172598U JP15431684U JP15431684U JPS6172598U JP S6172598 U JPS6172598 U JP S6172598U JP 15431684 U JP15431684 U JP 15431684U JP 15431684 U JP15431684 U JP 15431684U JP S6172598 U JPS6172598 U JP S6172598U
- Authority
- JP
- Japan
- Prior art keywords
- chopper
- controller
- acceleration characteristics
- battery
- reach
- 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.)
- Granted
Links
- 230000001133 acceleration Effects 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図〜第４図は本考案の実施例を示し、第１
図は車速制御回路図、第２図はバツテリリーチフ
オークリフトの正面図、第３図は加速特性表図、
第４図は異なる加速特性表図、第５図は従来の加
速特性表図、第６図はリーチアウト状態の説明図
である。
５はフオーク爪、７は荷役機構、９はアクセル
、１０は駆動輪、１２は電動モータ、１３はバツ
テリ、２３はチヨツパ、２４はコントローラ。
1 to 4 show embodiments of the present invention.
The figure is a vehicle speed control circuit diagram, Figure 2 is a front view of a battery reach forklift, and Figure 3 is an acceleration characteristic table.
FIG. 4 is a different acceleration characteristic table, FIG. 5 is a conventional acceleration characteristic table, and FIG. 6 is an explanatory diagram of a reach-out state. 5 is a fork pawl, 7 is a cargo handling mechanism, 9 is an accelerator, 10 is a drive wheel, 12 is an electric motor, 13 is a battery, 23 is a chopper, and 24 is a controller.
Claims (1)
リ１３とをチヨツパ２３を介して接続し、このチ
ヨツパ２３を、アクセル９の操作ストロークに応
じて異なる加速特性によつて制御動作する機能を
有するコントローラ２４で制御すると共に、フオ
ーク爪５を備えた荷役機構７のリーチアウト状態
を検出する手段を設け、この検出信号によつて前
記コントローラ２４が悪い加速特性によつてチヨ
ツパ２３を制御し、かつ検出信号がない時には前
記コントローラ２４が良い加速特性によつてチヨ
ツパ２３を制御するようにしたことを特徴とする
バツテリリーチフオークリフトの車速制御装置。 The electric motor 12 that drives the drive wheel 10 and the battery 13 are connected via a chopper 23, and the chopper 23 is controlled by a controller 24 having a function of controlling the chopper 23 with different acceleration characteristics depending on the operating stroke of the accelerator 9. At the same time, a means for detecting the reach-out state of the cargo handling mechanism 7 having the fork claw 5 is provided, and this detection signal causes the controller 24 to control the chopper 23 with poor acceleration characteristics. A vehicle speed control device for a battery reach forklift, characterized in that the controller 24 controls the chopper 23 with good acceleration characteristics when the controller 24 is not running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15431684U JPS6338239Y2 (en) | 1984-10-15 | 1984-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15431684U JPS6338239Y2 (en) | 1984-10-15 | 1984-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6172598U true JPS6172598U (en) | 1986-05-17 |
| JPS6338239Y2 JPS6338239Y2 (en) | 1988-10-07 |
Family
ID=30712312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15431684U Expired JPS6338239Y2 (en) | 1984-10-15 | 1984-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6338239Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0196701U (en) * | 1987-12-17 | 1989-06-27 |
-
1984
- 1984-10-15 JP JP15431684U patent/JPS6338239Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0196701U (en) * | 1987-12-17 | 1989-06-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338239Y2 (en) | 1988-10-07 |
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