Turntable driving and locating mechanism of core making machine

The invention discloses a turntable driving and locating mechanism of a core making machine, and relates to the technical field of nodular cast iron pipe core making machines. The mechanism comprises a turntable rack which is arranged on the lower side of a turntable and can rotate in a manner of be...

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Bibliographic Details
Main Authors WEN HAIJUN, CHE LEI
Format Patent
LanguageChinese
English
Published 07.07.2017
Subjects
CASTING
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FOUNDRY MOULDING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PERFORMING OPERATIONS
PHYSICS
POWDER METALLURGY
REGULATING
TRANSPORTING
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Summary:The invention discloses a turntable driving and locating mechanism of a core making machine, and relates to the technical field of nodular cast iron pipe core making machines. The mechanism comprises a turntable rack which is arranged on the lower side of a turntable and can rotate in a manner of being synchronized with the turntable, wherein the turntable rack meshes with a driving gear; the driving gear is rotated through a driving motor; the turntable driving and locating mechanism further comprises four core boxes arranged on the turntable; the four core boxes are arranged on the upper surface of the turntable; the core boxes are provided with position fixing mechanisms; a locating mechanism for a rotating position of the turntable is arranged on one side of the turntable; the turntable driving and locating mechanism further comprises five limiting switches for controlling the position of the turntable; the output ends of the limiting switches are connected with a PLC control cabinet; and the PLC control
Bibliography:Application Number: CN20171295034