The invention discloses a thin toothless strong-drive elevator main machine using a steel belt, which comprises a main body, the main body is internally provided with a power-on driving part and a rotary driving part, and a rotary sensing force is generated between the power-on driving part and the rotary driving part to drive the rotary driving part to rotate when the power-on driving part is powered on; the rotary driving part comprises a strong driving wheel connected with a steel belt; a reduction gearbox is not needed for speed reduction, the transmission efficiency is high, extra problems caused by using the reduction gearbox are avoided, the size of a main machine winding drum is small, the arrangement mode and position arrangement of a main machine are not limited, the structural design of arranging more than two sets can be met, oblique angle winding of a steel wire rope is avoided, and the rope pulling force is guaranteed; a reduction gearbox-free scheme is adopted, a brake device acts on a brake drum to carry out speed reduction and braking, braking and driving structures are located on the two sides of the same mechanism, the transmission efficiency is high, and the space is compact.
本发明公开了一种使用钢带的薄式无齿强驱电梯主机,包括:本体,本体内部设有通电驱动部和旋转驱动部,在通电时通电驱动部和旋转驱动部之间产生旋转感应力驱动旋转驱动部转动;旋转驱动部包括连接有钢带的强驱轮;不需要减速箱减速,传动效率高,避免使用减速箱造成的额外问题,主机卷筒体积较小,不会限制主机布置方式和位置排列,能够满足布置超过两套的结构设计,避免了钢丝绳斜向角度卷绕,保证绳拉力;采用无减速箱方案,刹车装置作用在制动鼓上,进行减速及制停,制动和驱动的结构位于同一机构两边,传动效率高,空间紧凑。
Thin toothless strong-drive elevator main machine using steel belt
一种使用钢带的薄式无齿强驱电梯主机
2023-06-16
Patent
Electronic Resource
Chinese
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