Design of device towing trolleys

Τίτλος

Design of device towing trolleys

Θέμα

Airports--Baggage handling

Δημιουργός

Anastasiades, Xenophon

Πηγή

Higher Technical Institute

Το πλήρες κείμενο είναι διαθέσιμο από το Υπουργείο Ενέργειας, Εμπορίου Βιομηχανίας και Τουρισμού

Εκδότης

Library of Cyprus University of Technology

Ημερομηνία

1989

Συνεισφέρων

Papanastasiou, N.

Δικαιώματα

Απαγορεύεται η δημοσίευση ή αναπαραγωγή, ηλεκτρονική ή άλλη χωρίς τη γραπτή συγκατάθεση του δημιουργού και κάτοχου των πνευματικών δικαιωμάτων.

Μορφή

pdf

Γλώσσα

en

Τύπος

text

Αναγνωριστικό

MED0001

Σύνοψη

Overhead or trolley conveyors of the main load-carrying type (Figure 1) consist of the endless pulling member 1, securing trolleys 2, to which are suspended carriers 3, holding loads 4. The trolleys move along overhead track 5, following a closed loop. The track is suspended from strustural members of the building or is supported from the ground by suitable stanchions.
The pulling member (a special chain of the "biflex" or "biplanar n type, sometimes a steel rope) is flexible in two planes and enables the conveyor to run up and down and around corners, ie permits it to have bends in two planes and in any direction. The pulling member receives motion from drive 6. The pulling member is taken overbends in the horizontal plane by Beans of turning pulleys or sprockets or roller banks and guided over vertical bands by bent track sections 8.
The carriers are loaded and unloaded en route. This may be done at one or more points of the conveying run, either manually or automatically by devices of different design. The closed loop path of the conveyor permits to transport materials practically along the whole length of the conveyor.
Overhead convnveyors are used for continuous (less often, intermittent) intrashop and intershop conveyance of various units loads (blanks, semi-finished articles, parts and assemblies, packaged items etc.) and packaged bulk materials and also for in-process movement of goods, building material etc.