| 摘要 |
PURPOSE: A preliminary maintaining and repairing apparatus used for a stock transporting system is provided to use the replaced crane immediately by replacing the defective crane conveniently and quickly with the preliminary apparatus, and to reduce negligence time of the equipment by repairing the defective crane in the repair spot. CONSTITUTION: A preliminary maintaining and remaining apparatus is installed between stock transporting system, and the stock transporting system is composed of a track, a crane and an input and output end. The preliminary maintaining and repairing apparatus comprises a first transport unit(41) connected to the input and output end of the transporting system and a second transport unit. The first transport unit includes a transport track(411), a loading body(412) and plural isolating plates(413,414), and discharges the crane for repairing by connecting to the track of the stock transporting system and transfers the crane to the track of the stock transporting system.
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