Walking steering device of crane

The utility model provides a walking steering device of a crane, which comprises a slide rail, a moving seat, a first transmission pipe, a moving wheel, a walking motor mechanism, a fixable supporting rotary seat structure, a liftable clamping fixed seat structure, a buffer supporting frame structur...

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Bibliographic Details
Main Author WANG LIEPING
Format Patent
LanguageChinese
English
Published 05.07.2022
Subjects
BLASTING
CRANES
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HAULING
HEATING
HOISTING
LIFTING
LIGHTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
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Summary:The utility model provides a walking steering device of a crane, which comprises a slide rail, a moving seat, a first transmission pipe, a moving wheel, a walking motor mechanism, a fixable supporting rotary seat structure, a liftable clamping fixed seat structure, a buffer supporting frame structure, a steering motor mechanism, a second transmission pipe, a rotary body and a walking beam, a first transmission pipe is inserted into the middle position in the lower end of the moving seat; the middle position of the outer wall of the first transmission pipe is sleeved with a moving wheel. Through the arrangement of the first fixed seat, the first deep groove ball bearing, the gear column, the gear disc, the movable seat, the steering motor mechanism, the second transmission pipe and the rotary body, the gear disc can be driven to rotate through the steering motor mechanism in the using process, and then the gear column is meshed with the gear disc and the rotary body; and power steering work in the using proces
Bibliography:Application Number: CN202122651252U