Deflector-type inner guide pulley mechanism with external bearing

The utility model relates to a deflector-type inner guide pulley mechanism with an external bearing, which comprises a guide pulley shaft, an inner guide pulley connected with the right end of the guide pulley shaft by a key, a locking double nut arranged on the outermost end of the guide pulley sha...

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Bibliographic Details
Main Author JIANG SHANGXU
Format Patent
LanguageChinese
English
Published 24.03.2010
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
FLUES
HEATING
LIGHTING
MECHANICAL ENGINEERING
REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES
WEAPONS
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Summary:The utility model relates to a deflector-type inner guide pulley mechanism with an external bearing, which comprises a guide pulley shaft, an inner guide pulley connected with the right end of the guide pulley shaft by a key, a locking double nut arranged on the outermost end of the guide pulley shaft and axially positioning the inner guide pulley, a ring seat close to the inner guide pulley and arranged on the guide pulley shaft, a bearing seat arranged on the ring seat, a left bearing and a right bearing arranged between the bearing seat and the guide pulley shaft, and a shaft end sealing cover arranged on the left end of the bearing seat. By adopting the external bearing, the deflector-type inner guide pulley mechanism with the external bearing has the advantages of good operation environment, stable and reliable operation, low fault rate and long service life, and can be widely applied to scraper slag conveyors.
Bibliography:Application Number: CN2009228312U