Directly-connected type electric device

The invention relates to a directly-connected type electric device. The directly-connected type electric device comprises a motor mounted in a mould cavity and a worm wheel mounted in a box body, wherein one end of the motor is provided with a motor shaft; the other end of the motor shaft is connect...

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Bibliographic Details
Main Authors XIAO BOLE, WANG JUEQIU, JIANG YINGXIN, LI YUJIE, MA XIUWU
Format Patent
LanguageChinese
English
Published 23.03.2016
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:The invention relates to a directly-connected type electric device. The directly-connected type electric device comprises a motor mounted in a mould cavity and a worm wheel mounted in a box body, wherein one end of the motor is provided with a motor shaft; the other end of the motor shaft is connected with a worm through a bearing; the worm is acted to the worm wheel; the input end of the worm is provided with an explosive-proof socket; and the explosive-proof socket covers the outer ring of the motor shaft, and passes through the mould cavity and the box body. The motor is directly connected to the worm, so that transmission of a transmission gear is canceled, efficiency is improved, and damages to components are reduced; and the explosive-proof socket is used for effectively controlling an interval between the mould cavity and the box body, so that occurrence of dangerous accidents is reduced.
Bibliography:Application Number: CN20151938088