JPS57195042A - Unloader - Google Patents
UnloaderInfo
- Publication number
- JPS57195042A JPS57195042A JP8003981A JP8003981A JPS57195042A JP S57195042 A JPS57195042 A JP S57195042A JP 8003981 A JP8003981 A JP 8003981A JP 8003981 A JP8003981 A JP 8003981A JP S57195042 A JPS57195042 A JP S57195042A
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- bucket
- trolley
- unloading
- motor
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/60—Loading or unloading ships
- B65G67/62—Loading or unloading ships using devices influenced by the tide or by the movements of the ship, e.g. devices on pontoons
Landscapes
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Ship Loading And Unloading (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
PURPOSE:To provide an unloader for unloading in bulk by disposing a trolley for detection in parallel with a transverse path for a bucket in such a manner as to detect the accumulation state of bulk material through a rod. CONSTITUTION:A trolley 5 for detection is moved to a ship's hold so that a rod 12 is inserted into the hold to be fixed at a position for detecting the conical raw material. A horizontal motor 40 and a motor 47 for an angle of elevation are driven to detect the conical state of the raw material widely by a detector 44. This detecting information is input to a micro-computer for operation to output a signal to a transverse motor 49. In response to this signal, a main trolley J is moved to a position where the raw material can be grasped most easily. Then, a bucket L is lowered for an unloading work. Thus, the bucket is always lowered to a position where the raw material can be easily grasped, which can improve the capability of unloading.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8003981A JPS57195042A (en) | 1981-05-28 | 1981-05-28 | Unloader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8003981A JPS57195042A (en) | 1981-05-28 | 1981-05-28 | Unloader |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57195042A true JPS57195042A (en) | 1982-11-30 |
Family
ID=13707101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8003981A Pending JPS57195042A (en) | 1981-05-28 | 1981-05-28 | Unloader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57195042A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013234040A (en) * | 2012-05-09 | 2013-11-21 | Toshiba Mitsubishi-Electric Industrial System Corp | Grab bucket type unloader control device |
CN103407883A (en) * | 2013-08-22 | 2013-11-27 | 泰富重工制造有限公司 | Control system and control method for ship unloader |
-
1981
- 1981-05-28 JP JP8003981A patent/JPS57195042A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013234040A (en) * | 2012-05-09 | 2013-11-21 | Toshiba Mitsubishi-Electric Industrial System Corp | Grab bucket type unloader control device |
CN103407883A (en) * | 2013-08-22 | 2013-11-27 | 泰富重工制造有限公司 | Control system and control method for ship unloader |
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