一种工业缝纫机的电机离合飞轮

Motor clutch flywheel of industrial sewing machine

Abstract

The utility model discloses a motor clutch flywheel of an industrial sewing machine. The motor clutch flywheel of the industrial sewing machine comprises a flywheel disk, wherein a protruding conical coupling part is arranged in the middle of the flywheel disk, a flywheel ring surrounding the conical coupling part is arranged on the outer side of the flywheel disk, a plurality of balance reinforcing bars which are evenly distributed in the circumferential direction and extend to the flywheel ring are arranged on the conical face of the conical coupling part, air flow openings for air flow to pass are formed between the ends of the balance reinforcing bars and the inner wall of the flywheel ring, and the flywheel disk, the conical coupling part, the flywheel ring and the balance reinforcing bars are integrally formed. The flywheel and a motor provided with the flywheel are small in vibration, low in noise and small in temperature rise when running.
本实用新型公开了一种工业缝纫机的电机离合飞轮,包括飞轮盘,飞轮盘的中部设有凸起的锥形联轴部,飞轮盘外侧设有环绕锥形联轴部的飞轮环,锥形联轴部的锥面上设有多个圆周均布并向飞轮环延伸的平衡加强条,平衡加强条的端部与飞轮环的内壁之间设有在飞轮转动时供气流通过的气流口,飞轮盘、锥形联轴部、飞轮环及平衡加强条一体成型。本实用新型飞轮及安装有本飞轮的电机运行时振动小、噪音低,温升小。

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