Vertical pulper transmission structure

The utility model discloses a vertical pulper transmission structure, including the main shaft, the lower tip of main shaft is big -end -up's type ladder shaft structure, and the shaft shoulder department of this step shaft is equipped with self -aligning roller bearing, and self -aligning roll...

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Bibliographic Details
Main Authors XU YINCHUAN, XU YAOFENG, XU CHAOFENG, ZHANG GAOWEI
Format Patent
LanguageChinese
English
Published 07.09.2018
Subjects
BEARINGS
BLASTING
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PAPER-MAKING
PRODUCTION OF CELLULOSE
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
TEXTILES
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The utility model discloses a vertical pulper transmission structure, including the main shaft, the lower tip of main shaft is big -end -up's type ladder shaft structure, and the shaft shoulder department of this step shaft is equipped with self -aligning roller bearing, and self -aligning roller bearing has set the bearing frame outward, and the bearing frame remains stationary, the self -aligning roller bearing downside is equipped with the spacer, on the main shaft is located to the fixed cover of spacer, and terminal surface subsides tight fit under spacer and self -aligning roller bearing's the inner circle, the periphery of spacer outwards protrusion forms protruding edge, forms bearing room down between protruding edge and the self -aligning roller bearing, and the terminal surfacepastes the tight fit under the indoor installed thrust ball bearing of lower bearing, and thrust ball bearing's seat circle is with protruding along pasting a tight fit, thrust ball bearing's blowoutpatche and self -aligning
Bibliography:Application Number: CN201721838009U