Clamping apparatus for cloth roller

The invention relates to a clamping device of a cloth roller on a grey cloth rolling machine, comprising a support, an end cover, an inclined sleeve and a shaft; the shaft is installed on the support by a bearing; the clamping device is characterized in that: one end of the shaft is provided with a...

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Bibliographic Details
Main Authors YANG XIXIA, CAO BO
Format Patent
LanguageChinese
English
Published 10.12.2008
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:The invention relates to a clamping device of a cloth roller on a grey cloth rolling machine, comprising a support, an end cover, an inclined sleeve and a shaft; the shaft is installed on the support by a bearing; the clamping device is characterized in that: one end of the shaft is provided with a plane and a square groove and further equipped with a guide sleeve, the guide sleeve is sheathed on the shaft, the plane of an inner bore of the guide sleeve is coincident with the plane on the shaft and the cylindrical surface of the inner bore of the guide sleeve is partially coincident with the cylindrical surface of the shaft, and one end surface of the guide sleeve is an inclined plane that is not vertical to the axial line of the guide sleeve. Compared with the prior art, the clamping device of the invention has the advantages that: during the rotation of the cloth roller, a square shaft head can not shift in the square groove of the shaft and has no impact and noise; when the shaft rotates till the opening o
Bibliography:Application Number: CN20081120112