BASE ISOLATION STRUCTURE OF RACK IN AUTOMATIC RACK WAREHOUSE

PROBLEM TO BE SOLVED: To provide a base isolation structure of a rack in an automatic rack warehouse that can exhibit an excellent base isolation effect in a rack of large tower-like ratio.SOLUTION: A base isolation layer equipped with a roll bearing 5 and a slide bearing 6 is formed between a rack...

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Bibliographische Detailangaben
Hauptverfasser: HIBINO HIROSHI, YASUKAWA MACHIKO, TAKAGI MASAMI, AONO SHO
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a base isolation structure of a rack in an automatic rack warehouse that can exhibit an excellent base isolation effect in a rack of large tower-like ratio.SOLUTION: A base isolation layer equipped with a roll bearing 5 and a slide bearing 6 is formed between a rack installation part 1 and a warehouse floor 4 in an automatic rack warehouse equipped with a stacker crane provided to be able to travel and a rack 3 installed along a travelling direction of the stacker crane. Further, the roll bearing 5 and the slide bearing 6 are installed so that a coefficient of friction μ may be in a range of r α/g