Tire-dismounting device

The utility model discloses a tire unloader, which comprises a track, a supporting frame, a swinging rack, a pivoted cylinder and a programmable logic controller (PLC), wherein action of the pivoted cylinder is controlled by the programmable logic controller (PLC), the swinging rack is connected wit...

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Bibliographic Details
Main Authors XU JINGZHI, LU YONGGAO, LIU PEIHUA, LIU YUNQI, WANG LIANYUN
Format Patent
LanguageChinese
English
Published 07.01.2009
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
CRANES
HAND TOOLS
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:The utility model discloses a tire unloader, which comprises a track, a supporting frame, a swinging rack, a pivoted cylinder and a programmable logic controller (PLC), wherein action of the pivoted cylinder is controlled by the programmable logic controller (PLC), the swinging rack is connected with the supporting frame via a rotating shaft, the pivoted cylinder can drive the rotating shaft to rotate and then lead the swinging rack to swing, and the supporting frame can be slidably mounted on the track. The tire unloader realizes automatic unloading, and reduces labor strength of workers, and further the tire unloader can take and place tires with accurate action, thereby reducing collision among tire blocks and further increasing the quality of the tire blocks.
Bibliography:Application Number: CN2008217236U