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Driving mechanism of passenger conveyor, passenger conveyor and adjusting method of belt member in driving mechanism of passenger conveyor
Driving mechanism of passenger conveyor, passenger conveyor and adjusting method of belt member in driving mechanism of passenger conveyor
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机译:乘客输送机的驱动机构,乘客输送机及乘客输送机的驱动机构中的带构件的调节方法
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摘要
PROBLEM TO BE SOLVED: To provide a passenger conveyor driving mechanism which enables easy adjustment work of a tensile force of a belt member, and to provide a passenger conveyor and a belt member adjustment method in the passenger conveyor driving mechanism.SOLUTION: A driving mechanism 10 includes an electric motor body 31, a driving pulley 32, a reduction gear body 41, a driven pulley 48, a transmission sprocket 47, a belt member 23, an adjustment member 24, and a hook member 28. The hook member 28 is provided at a back end part opposite to an end part of the electric motor body 31, at which the driving pulley 32 is provided, and is engaged with a flange part 44 in the reduction gear body 41. The hook member 28 restricts movement in a direction which floats from a placement surface part 41a in the electric motor body 31.SELECTED DRAWING: Figure 4
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