The positioning structure comprises a step front shaft, a step, a first step chain and a second step chain, a first step shaft is arranged at the first end of the step front shaft, and the step is provided with a first step clamping jaw and a second step clamping jaw which are located on the left side and the right side of the step; the first step chain and the second step chain are mounted at the tail ends of the second ends of the first step shaft and the step front shaft; the split-type ladder further comprises a split-type fixing clamp, a first ladder step lining, a first lock catch, a second ladder step lining and a second lock catch. The first separation type fixing clamp positioning end face of the separation type fixing clamp is in close contact with the step face between the first step shaft and the rest part, except the first step shaft, of the step front shaft, so that the distance between each step and a step main wheel can be guaranteed, and the distance between the steps and the step main wheel can be guaranteed through one-time clamping. The invention further discloses a mounting method of the positioning structure applied to the escalator steps.
本发明公开的一种应用于自动扶梯梯级的定位结构,包括:梯级前轴和梯级以及第一、二梯级链条,其在梯级前轴的第一端一第一台阶轴,梯级具有位于梯级左右两侧的第一、二梯级卡爪;第一、二梯级链条安装在第一台阶轴和梯级前轴的第二端末端上;还包括:分离式固定夹、第一梯级衬套、第一锁扣、第二梯级衬套、第二锁扣。本发明的分离式固定夹的第一分离式固定夹定位端面与第一台阶轴与梯级前轴除第一台阶轴外的其余部分之间的台阶面紧密接触,由此才能保证每个梯级与梯路主轮的距离,实现一次装夹即可确保梯级与梯路主轮间距。本发明还公开了应用于自动扶梯梯级的定位结构的安装方法。
Positioning structure and mounting method applied to escalator steps
一种应用于自动扶梯梯级的定位结构和安装方法
2022-07-22
Patent
Elektronische Ressource
Chinesisch
ESCALATOR PROTECTION PLATE POSITIONING TOOL AND ESCALATOR PROTECTION PLATE POSITIONING METHOD
Europäisches Patentamt | 2018
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