Transmission shaft balancing device of reciprocating water injection pump

The utility model relates to a transmission shaft balancing device of a reciprocating water injection pump. The transmission shaft balancing device comprises a motor, a coupler, a transmission shaft, gears, a crankshaft and crossheads. The motor drives the transmission shaft through the coupler. The...

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Bibliographic Details
Main Authors ZHENG SHANGJUN, XIN DA, DAI ZHIANG
Format Patent
LanguageEnglish
Published 22.04.2015
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The utility model relates to a transmission shaft balancing device of a reciprocating water injection pump. The transmission shaft balancing device comprises a motor, a coupler, a transmission shaft, gears, a crankshaft and crossheads. The motor drives the transmission shaft through the coupler. The transmission shaft is provided with the first drive gear and the second drive gear. The first driven gear and the second driven gear are arranged at the two ends of the crankshaft respectively. The first drive gear is matched with the first driven gear, and the second drive gear is matched with the second driven gear. The crossheads are movably connected with the crankshaft. A damping device is arranged at the position, between the first drive gear and the second drive gear, on the transmission shaft.
Bibliography:Application Number: CN20142578678U