JPS6093525U - work vehicle - Google Patents
work vehicleInfo
- Publication number
- JPS6093525U JPS6093525U JP1983187415U JP18741583U JPS6093525U JP S6093525 U JPS6093525 U JP S6093525U JP 1983187415 U JP1983187415 U JP 1983187415U JP 18741583 U JP18741583 U JP 18741583U JP S6093525 U JPS6093525 U JP S6093525U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- hydraulic cylinder
- control valve
- traveling
- work vehicle
- 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
Landscapes
- Motor Power Transmission Devices (AREA)
- Braking Systems And Boosters (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図はブレーキ操作構造の側面図で
ある。
１・・・走行装置、１０・・・走行用モータ、１１・・
・モータコントロールバルブ、２０・・・ブレーキ、２
１・・・付勢機構、２２・・・ブレーキ操作用シリンダ
、２３・・・給油路、２４・・・接続油路、Ｎ・・・走
行停止位置。
Ｉｆ ｎ′ａｌ １６へｈｒｒｌｌThe drawings show an embodiment of the work vehicle according to the present invention, in which Fig. 1 is a side view of a walking forklift, Fig. 2 is a plan view of the walking forklift, Fig. 3 is a sectional view of the wheels, and Fig. 4 is a hydraulic The circuit diagram, FIG. 5 is a partially cutaway rear view of the motor control valve installation part, and FIG. 6 is a side view of the brake operation structure. 1... Traveling device, 10... Traveling motor, 11...
・Motor control valve, 20...Brake, 2
DESCRIPTION OF SYMBOLS 1... Urging mechanism, 22... Cylinder for brake operation, 23... Oil supply path, 24... Connection oil path, N... Travel stop position. If n'al 16 hrrll
Claims (1)
体の走行及び停止操作をするように構成すると共に、走
行装置１用ブレーキ２０を操作する油圧シリンダ２２を
設けた作業車であって、前記走行装置用ブレーキ２０を
制動状態に付勢する機構２１を設け、前記油圧シリンダ
２２が圧油供給されるに伴って前記走行装置用ブレーキ
２０を制動解除操作する単動型シリンダであると共に、
前記走行用油圧モータ１０のコントロールバルブ１１に
対する給油路２３に接続され、前記モータコントロール
バルブ１１の走行停止位置Ｎに、ポンプ側ボートとタン
ク側ポートの接続油路２４を設けである作業車。The work vehicle is configured so that the machine body is driven and stopped by driving and stopping operations of a traveling hydraulic motor 10, and is provided with a hydraulic cylinder 22 for operating a brake 20 for the traveling device 1. The hydraulic cylinder 22 is a single-acting type cylinder that is provided with a mechanism 21 that biases the vehicle brake 20 to a braking state, and operates to release the brake 20 as pressure oil is supplied to the hydraulic cylinder 22.
The working vehicle is connected to an oil supply path 23 for the control valve 11 of the traveling hydraulic motor 10, and is provided with a connecting oil path 24 between a pump-side boat and a tank-side port at a travel stop position N of the motor control valve 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983187415U JPS6093525U (en) | 1983-12-02 | 1983-12-02 | work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983187415U JPS6093525U (en) | 1983-12-02 | 1983-12-02 | work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6093525U true JPS6093525U (en) | 1985-06-26 |
| JPH0327866Y2 JPH0327866Y2 (en) | 1991-06-17 |
Family
ID=30404553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983187415U Granted JPS6093525U (en) | 1983-12-02 | 1983-12-02 | work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6093525U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5169238U (en) * | 1974-11-27 | 1976-06-01 | ||
| JPS57179530U (en) * | 1981-05-09 | 1982-11-13 |
-
1983
- 1983-12-02 JP JP1983187415U patent/JPS6093525U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5169238U (en) * | 1974-11-27 | 1976-06-01 | ||
| JPS57179530U (en) * | 1981-05-09 | 1982-11-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327866Y2 (en) | 1991-06-17 |
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