电梯钢丝绳用组合式预变形器的设计及应用  

Design and application of combinational pre-deformer for elevator wire rope

作　　者：王海涛[1] 陆则龙 

机构地区：[1]天津高盛钢丝绳有限公司,天津301616

出　　处：《金属制品》2014年第1期30-32,共3页Metal Products

摘　　要：介绍电梯钢丝绳用卧式和立式预变形器的优缺点，针对2种结构的预变形器在使用中存在的问题，将Фl0mm卧式预变肜器与Ф16mm赢式预变肜器进行组合。（1）联接轴与2种预变形器底盘采用键连接方式进行连接固定，联接轴与卧式预变形器在实际使用中不进行拆装；增加成直角的定位销，确保联接轴与立式预变形器不会产牛周向旋转；联接轴中心孔的尺寸要保证能够通过捻制最大直径钢丝绳时所需麻芯的直径。（2）卧式预变形器分线盘上的穿线孔设计成半开口，位置在穿线孔的边缘，更换卧式预变形器时不需要将股剪断直接拨出即可。实际牛产表明，设计的绀合式预变形器满足捻制Ф10～16mm电梯用钢丝绳要求，每次更换预变形器减少约15 min，提高生产效率。To introduce the advantages and disadvantages of horizontal and vertical pre-deformer. Aiming at the problem of the two kind pre-deformer existing in use, combine diameter 10 mm horizontal pre-deformer with diameter 16 mm vertical predeformer. （ 1 ） adopting key joint mode to connect and fit connecting shaft and the two kind pre-deformer chassis, connecting shaft and horizontal pre-deformer are not dismounted in practical use; increase right angle locating pin to ensure connecting shaft and vertical pre-deformer can＇ t rotate at circumference ; center hole size of connecting shaft can ensure hemp core pass as laying maximum diameter wire rope. （2） the threading hole on horizontal pre-deformer noseplate was designed to semiopeu, its position on the edge of threading hole, strands needn＇ t be cut while are drawn out directly when change horizontal pre-defonner.Practical production shows that designed combinational pre-deformer meet laying demands of diameter 10 to 16 mm wire rope for elevator,changing pre-deformer time decrease about 15 minute once, raise production efficiency.

关 键 词：钢丝绳预变形器 卧式 立式 组合式 联接轴 分线盘 

分 类 号：TG355.8[金属学及工艺—金属压力加工]