JPH0218735U - - Google Patents
Info
- Publication number
- JPH0218735U JPH0218735U JP9748888U JP9748888U JPH0218735U JP H0218735 U JPH0218735 U JP H0218735U JP 9748888 U JP9748888 U JP 9748888U JP 9748888 U JP9748888 U JP 9748888U JP H0218735 U JPH0218735 U JP H0218735U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- solenoid
- lift device
- locking means
- limit switch
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は本考案を装備したダンプトラツクの正
面図、第２図はリフト装置の詳細図、第３図はリ
ミツトスイツチと突出部材との詳細図、第４図は
油圧系統図、第５図は電気系統図、第６図は他の
実施例のソレノイド付ロツク手段である。
１は車体、３は荷箱、４は油圧シリンダ、６は
リフト装置、１６は荷受台、２３はリミツトスイ
ツチ、２９は切換弁、３２はロツク手段、３３は
ソレノイドである。
Fig. 1 is a front view of a dump truck equipped with the present invention, Fig. 2 is a detailed view of the lift device, Fig. 3 is a detailed view of the limit switch and protruding member, Fig. 4 is a hydraulic system diagram, and Fig. 5 is a detailed view of the lift device. The electrical system diagram, FIG. 6, shows another embodiment of the locking means with a solenoid. 1 is a vehicle body, 3 is a cargo box, 4 is a hydraulic cylinder, 6 is a lift device, 16 is a loading platform, 23 is a limit switch, 29 is a switching valve, 32 is a locking means, and 33 is a solenoid.
Claims (1)
動する荷箱を搭載し、前記荷箱の後端部に荷受台
が昇降するリフト装置を装備したダンプトラツク
において、前記荷箱の後部には前記リフト装置の
格納位置で荷受台を水平後方に張り出したとき切
換わるリミツトスイツチを設け、前記油圧シリン
ダを作動させる切換弁に油圧シリンダの伸長方向
への切換を阻止するソレノイド付ロツク手段を設
け、前記ロツク手段のソレノイドの通電制御を前
記リミツトスイツチでもつて行なうよう構成した
ことを特徴とするリフト装置を装備したダンプト
ラツク。 A dump truck is equipped with a cargo box on the vehicle body that tilts backward by the extension operation of a hydraulic cylinder, and is equipped with a lift device at the rear end of the cargo box that raises and lowers a cargo receiving platform. A limit switch is provided which switches when the loading platform is extended horizontally rearward in the retracted position, and a locking means with a solenoid is provided in the switching valve for operating the hydraulic cylinder to prevent switching in the extension direction of the hydraulic cylinder, and the locking means A dump truck equipped with a lift device, characterized in that the limit switch controls the energization of the solenoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9748888U JPH0218735U (en) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9748888U JPH0218735U (en) | 1988-07-22 | 1988-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218735U true JPH0218735U (en) | 1990-02-07 |
Family
ID=31322994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9748888U Pending JPH0218735U (en) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100398429B1 (en) * | 2001-04-10 | 2003-09-19 | 현대자동차주식회사 | A Freight Removal Device of Bus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5411608U (en) * | 1977-06-27 | 1979-01-25 | ||
| JPS5544673U (en) * | 1978-09-18 | 1980-03-24 |
-
1988
- 1988-07-22 JP JP9748888U patent/JPH0218735U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5411608U (en) * | 1977-06-27 | 1979-01-25 | ||
| JPS5544673U (en) * | 1978-09-18 | 1980-03-24 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100398429B1 (en) * | 2001-04-10 | 2003-09-19 | 현대자동차주식회사 | A Freight Removal Device of Bus |
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