Blower impeller convenient to adjust balance

Blower impeller convenient to adjust balance

The utility model discloses an air blower impeller convenient to adjust balance, which relates to the technical field of impellers and comprises a front disc and a rear disc, a plurality of blades are fixedly connected between the front disc and the rear disc, a hub is fixedly mounted at the center...

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Hauptverfasser: CAO SHIGUANG, ZHANG BO, LI XINTING
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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creator CAO SHIGUANG
ZHANG BO
LI XINTING
description The utility model discloses an air blower impeller convenient to adjust balance, which relates to the technical field of impellers and comprises a front disc and a rear disc, a plurality of blades are fixedly connected between the front disc and the rear disc, a hub is fixedly mounted at the center of the upper end of the rear disc, and a plurality of dynamic balance mechanisms are arranged between the front disc and the rear disc. The dynamic balance mechanism comprises a first connecting shaft and a second connecting shaft, the first connecting shaft and the second connecting shaft are installed in the front disc and the rear disc in a penetrating mode and connected with each other, counterweight rings are fixedly installed at one end of the first connecting shaft and one end of the second connecting shaft, and a plurality of installation holes are formed in the periphery of the front disc. And a plurality of mounting holes are also formed in the peripheral position of the rear disc. The first connecting sh
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The dynamic balance mechanism comprises a first connecting shaft and a second connecting shaft, the first connecting shaft and the second connecting shaft are installed in the front disc and the rear disc in a penetrating mode and connected with each other, counterweight rings are fixedly installed at one end of the first connecting shaft and one end of the second connecting shaft, and a plurality of installation holes are formed in the periphery of the front disc. And a plurality of mounting holes are also formed in the peripheral position of the rear disc. 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The dynamic balance mechanism comprises a first connecting shaft and a second connecting shaft, the first connecting shaft and the second connecting shaft are installed in the front disc and the rear disc in a penetrating mode and connected with each other, counterweight rings are fixedly installed at one end of the first connecting shaft and one end of the second connecting shaft, and a plurality of installation holes are formed in the periphery of the front disc. And a plurality of mounting holes are also formed in the peripheral position of the rear disc. 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language chi ; eng
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source esp@cenet
subjects BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
title Blower impeller convenient to adjust balance
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