Deflection gear positioning type electric anastomat

Abstract

The utility model relates to the technical fields of deflection positioning electric anastomat, disclose deflection gear positioning formula electric anastomat, including motor assembly, gear wheel, pinion, transmission disc and transmission part, transmission disc and transmission part are assembled, transmission disc is used for driving transmission part to be in advance or retreat, motor assembly and pinion are assembled, pinion and gear wheel are assembled, the tooth number of pinion is less than the tooth number of gear wheel, gear wheel and transmission disc are assembled, gear wheel is used for driving transmission disc to be normal rotation or reverse rotation. The cooperation photoelectric sensor realizes deflection positioning, guarantees the operation stability and safety of electric anastomat, and the cooperation of pinion and gear wheel forms larger output force arm ratio, and under the condition that the same torque is required to output, the direct torsional output requirement of motor assembly is greatly reduced, the volume of motor assembly can be greatly reduced, which is conducive to the miniaturization integration of equipment, and the motor assembly is protected, and the service life of motor assembly is greatly increased.

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