JPS6047639U - Transport vehicle platform elevation control device - Google Patents
Transport vehicle platform elevation control deviceInfo
- Publication number
- JPS6047639U JPS6047639U JP14026883U JP14026883U JPS6047639U JP S6047639 U JPS6047639 U JP S6047639U JP 14026883 U JP14026883 U JP 14026883U JP 14026883 U JP14026883 U JP 14026883U JP S6047639 U JPS6047639 U JP S6047639U
- Authority
- JP
- Japan
- Prior art keywords
- transport vehicle
- control device
- loading platform
- elevation control
- laser beam
- 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
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
第１図は、本考案による荷台昇降制御装置の一実施例を
備えた運搬車を示す平ｍ１図、第２図は第１図め側面図
、第３図は荷台昇降装置の詳細を示す側面図、第４図は
第１図の運搬車の荷台昇降制御装置の詳細を示す回路図
である。
１・・・荷台、３・・・荷台昇降装置、４・・・レーザ
発信器、５・・・レーザ光位置検知器、６・・・懸架ビ
ーム、訃・・スイングビーム、９・・・油圧シリンダ、
１０・・・車輪、１１・・・荷台昇降制御器、１２・・
・切換弁、１３・・・分流器、１４・・・ポンプ。Fig. 1 is a flat view showing a transport vehicle equipped with an embodiment of the platform elevating control device according to the present invention, Fig. 2 is a side view of Fig. 1, and Fig. 3 is a side view showing details of the platform elevating device. 4 are circuit diagrams showing details of the platform lifting control device of the carrier vehicle shown in FIG. 1. 1... Loading platform, 3... Loading platform lifting device, 4... Laser transmitter, 5... Laser beam position detector, 6... Suspended beam, End... Swing beam, 9... Hydraulic pressure Cylinder,
10... Wheels, 11... Loading platform elevation controller, 12...
・Switching valve, 13... Flow divider, 14... Pump.
Claims (1)
得る複数の走行手段とから成る運搬車において、前記荷
台に設けられ、かつ、水平面内における直交した２方向
に常に水平なレーザ光を発信する発信器と、該発信器の
発信したレーザを受光し、かつ、該受光位置のずれを検
知する受光器と、該受光器における受光位置のずれによ
って前記走行手段の高さ調整制御を行なう昇降制御器と
から成ることを特徴とした運搬車の荷台昇降制御装置。In a transport vehicle comprising a loading platform and a plurality of traveling means provided at the bottom of the loading platform and capable of adjusting the height of the loading platform, a laser beam provided on the loading platform and always horizontal in two orthogonal directions in a horizontal plane. a transmitter that emits a laser beam; a light receiver that receives the laser beam emitted by the transmitter and detects a shift in the light receiving position; and a height adjustment control of the traveling means based on the shift in the light receiving position in the light receiver. 1. A loading/unloading platform elevation control device for a transport vehicle, characterized in that the device is comprised of a lifting/lowering controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14026883U JPS6047639U (en) | 1983-09-12 | 1983-09-12 | Transport vehicle platform elevation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14026883U JPS6047639U (en) | 1983-09-12 | 1983-09-12 | Transport vehicle platform elevation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6047639U true JPS6047639U (en) | 1985-04-03 |
Family
ID=30314115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14026883U Pending JPS6047639U (en) | 1983-09-12 | 1983-09-12 | Transport vehicle platform elevation control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6047639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000190769A (en) * | 1998-12-28 | 2000-07-11 | Tcm Corp | Cargo handling vehicle |
| JP2005153602A (en) * | 2003-11-21 | 2005-06-16 | Leading Edge Design:Kk | Vehicle |
-
1983
- 1983-09-12 JP JP14026883U patent/JPS6047639U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000190769A (en) * | 1998-12-28 | 2000-07-11 | Tcm Corp | Cargo handling vehicle |
| JP2005153602A (en) * | 2003-11-21 | 2005-06-16 | Leading Edge Design:Kk | Vehicle |
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