JPH01153000U - - Google Patents
Info
- Publication number
- JPH01153000U JPH01153000U JP4817488U JP4817488U JPH01153000U JP H01153000 U JPH01153000 U JP H01153000U JP 4817488 U JP4817488 U JP 4817488U JP 4817488 U JP4817488 U JP 4817488U JP H01153000 U JPH01153000 U JP H01153000U
- Authority
- JP
- Japan
- Prior art keywords
- fork
- lowering
- raising
- lever
- remote control
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第１図ないし第３図は実施例にかかる昇降遠隔
装置を示し、第１図はその油圧回路図、第２図は
その操作電気回路図、第３図は昇降遠隔装置の概
念図、第４図及び第５図は従来の昇降遠隔装置を
示し、第４図はその油圧回路図、第５図は電気回
路図、第６図ないし第８図は従来の昇降遠隔装置
を示し、第６図はその油圧回路図、第７図は電気
回路図、第８図は昇降遠隔装置の概念図、第９図
はバツテリ式フオークリフトの斜視図である。
１……運転席側のオイルコントロールバルブ、
１０……セクシヨンスプール、１１……荷役レバ
ー、２……リフトシリンダ、３……フオーク側の
オイルコントロールバルブ、３０……セクシヨン
スプール、３１……リモコンレバー、４０……作
動オイル、５……バイパス通路、５２……電磁バ
ルブ。
1 to 3 show the lifting remote device according to the embodiment, FIG. 1 is its hydraulic circuit diagram, FIG. 2 is its operating electric circuit diagram, FIG. 3 is a conceptual diagram of the lifting remote device, and FIG. 4 is a conceptual diagram of the lifting remote device. 5 and 5 show a conventional lifting/lowering remote device, FIG. 4 is its hydraulic circuit diagram, FIG. 5 is its electrical circuit diagram, FIGS. 6 to 8 show the conventional lifting/lowering remote device, and FIG. 7 is a hydraulic circuit diagram thereof, FIG. 7 is an electric circuit diagram, FIG. 8 is a conceptual diagram of a remote lifting device, and FIG. 9 is a perspective view of a battery type forklift. 1... Oil control valve on the driver's side,
10...Section spool, 11...Cargo handling lever, 2...Lift cylinder, 3...Fork side oil control valve, 30...Section spool, 31...Remote control lever, 40...Operating oil, 5... ...Bypass passage, 52...Solenoid valve.
Claims (1)
、またマストに沿つて昇降するフオーク側にも該
フオークの昇降を遠隔操作するためのリモコンレ
バーを備え、上記荷役レバー及びリモコンレバー
はそれぞれフオーク昇降用リフトシリンダに作動
オイルを供給又は排出するためのオイルコントロ
ールバルブを有してなるフオークリフトにおいて
、 上記リフトシリンダと上記荷役レバー及びリモ
コンレバーの各オイルコントロールバルブとを連
結する配管の途中には、フオーク下降専用のバイ
パス通路を設け、該バイパス通路にはフオーク側
において操作する開閉バルブを配設したことを特
徴とするフオークリフトの昇降遠隔装置。[Scope of Claim for Utility Model Registration] A cargo handling lever for raising and lowering the fork is provided on the driver's seat side, and a remote control lever is also provided on the side of the fork that goes up and down along the mast for remotely controlling the raising and lowering of the fork. and a remote control lever, each of which has an oil control valve for supplying or discharging operating oil to a lift cylinder for raising and lowering the fork.In a forklift, the lift cylinder is connected to each oil control valve of the cargo handling lever and the remote control lever. A remote device for lifting and lowering a forklift, characterized in that a bypass passage dedicated to lowering the fork is provided in the middle of the piping, and the bypass passage is provided with an on-off valve that is operated on the fork side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4817488U JPH0617839Y2 (en) | 1988-04-08 | 1988-04-08 | Forklift lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4817488U JPH0617839Y2 (en) | 1988-04-08 | 1988-04-08 | Forklift lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01153000U true JPH01153000U (en) | 1989-10-20 |
| JPH0617839Y2 JPH0617839Y2 (en) | 1994-05-11 |
Family
ID=31274336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4817488U Expired - Lifetime JPH0617839Y2 (en) | 1988-04-08 | 1988-04-08 | Forklift lifting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617839Y2 (en) |
-
1988
- 1988-04-08 JP JP4817488U patent/JPH0617839Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0617839Y2 (en) | 1994-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01153000U (en) | ||
| JPH0446099U (en) | ||
| JPH01126398U (en) | ||
| JPS6180840U (en) | ||
| JPH0358905U (en) | ||
| JPH027060U (en) | ||
| JPS63181652U (en) | ||
| JPH01178314U (en) | ||
| JPS6214000U (en) | ||
| JPS61175916U (en) | ||
| JPS6280511U (en) | ||
| JPS61201503U (en) | ||
| JPH0297400U (en) | ||
| JPS63186208U (en) | ||
| JPS63165235U (en) | ||
| JPS6198799U (en) | ||
| JPS647197U (en) | ||
| JPS6017610U (en) | Lifting and lowering operation device for rotary work equipment in agricultural tractors | |
| JPS62176200U (en) | ||
| JPS6265035U (en) | ||
| JPH0160617U (en) | ||
| JPS6199703U (en) | ||
| JPS61185791U (en) | ||
| JPS5957224U (en) | Hydraulic lifting lever device for tractors | |
| JPS6281645U (en) |