CN201494993U - 前置编码器无机房电梯曳引机 - Google Patents

前置编码器无机房电梯曳引机 Download PDF

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Publication number
CN201494993U
CN201494993U CN200920307531XU CN200920307531U CN201494993U CN 201494993 U CN201494993 U CN 201494993U CN 200920307531X U CN200920307531X U CN 200920307531XU CN 200920307531 U CN200920307531 U CN 200920307531U CN 201494993 U CN201494993 U CN 201494993U
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coder
rotating shaft
precoder
machine
elevator
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CN200920307531XU
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郭自刚
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  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

本实用新型涉及一种前置编码器无机房电梯曳引机,包括设于中部的转轴及曳引轮,其特征在于:所述曳引轮前端设有编码器固定支架,所述固定支架中部设有正对着转轴前端的编码器安装孔座,所述孔座安装有编码器,所述编码器后侧端与转轴前端联动。本实用新型不仅便于电梯安装维修的方便,而且能保证编码器与曳引机主轴的同心度和垂直度,保证了电梯曳引机的正常工作。

Description

前置编码器无机房电梯曳引机
技术领域
本实用新型涉及一种前置编码器无机房电梯曳引机,适用于电梯拖动。
背景技术
目前无机房电梯曳引机编码器均为后置的安装方式,这种方式由于无机房曳引机在安装过程均受到空间限制往往后部顶在墙壁或都和墙壁距离空间很小,编码器的重新安装及维修更换均要靠移动曳引机来完成操作。然而要移动曳引机就必须挂轿厢及对重,工作量很大,特别是无机房曳引机要作量更大。因此,如何解决上述问题是本实用新型的研究目的。
发明内容
本实用新型的目的在于提供一种能便于维修和更换编码器的电梯曳引机。
其解决方案是:一种前置编码器无机房电梯曳引机,包括设于中部的转轴及曳引轮,其特征在于:所述曳引轮前端设有编码器固定支架,所述固定支架中部设有正对着转轴前端的编码器安装孔座,所述孔座安装有编码器,所述编码器后侧端与转轴前端联动。
本实用新型的优点在于:本实用新型不仅便于电梯安装维修的方便,而且能保证编码器与曳引机主轴的同心度和垂直度,保证了电梯曳引机的正常工作。
附图说明
图1为本实用新型安装图
图2为传统式安装图
具体实施方式
参考图1和图2,一种前置编码器无机房电梯曳引机,包括设于中部的转轴1及曳引轮2,所述曳引轮2前端设有编码器固定支架3,所述固定支架3中部设有正对着转轴1前端的编码器安装孔座4,所述孔座4安装有编码器5,所述编码器5后侧端与转轴1前端联动。
所述编码器固定支架3与曳引机机壳6连接处设有外止口,所述曳引机机壳6与编码器固定支架3连接处设有内止口,从而形成安装止口7,所述转轴1前端设有和编码器5连接的专用固定孔8。

Claims (3)

1.一种前置编码器无机房电梯曳引机,包括设于中部的转轴及曳引轮,其特征在于:所述曳引轮前端设有编码器固定支架,所述固定支架中部设有正对着转轴前端的编码器安装孔座,所述孔座安装有编码器,所述编码器后侧端与转轴前端联动。
2.根据权利要求1所述的前置编码器无机房电梯曳引机,其特征在于:所述编码器固定支架与曳引机机壳连接处设有外止口,所述曳引机机壳与编码器固定支架连接处设有内止口。
3.根据权利要求1所述的前置编码器无机房电梯曳引机,其特征在于:所述转轴前端设有和编码器连接的专用固定孔。
CN200920307531XU 2009-08-06 2009-08-06 前置编码器无机房电梯曳引机 Expired - Fee Related CN201494993U (zh)

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CN200920307531XU CN201494993U (zh) 2009-08-06 2009-08-06 前置编码器无机房电梯曳引机

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104609284A (zh) * 2015-01-21 2015-05-13 郭自刚 一种新型现场维护的电梯曳引机
CN106044493A (zh) * 2016-05-30 2016-10-26 宁波欣达电梯配件厂 一种编码器前置式曳引机
CN110417133A (zh) * 2019-07-17 2019-11-05 杭州奥立达电梯有限公司 一种编码器前置碟式超薄永磁同步曳引机

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104609284A (zh) * 2015-01-21 2015-05-13 郭自刚 一种新型现场维护的电梯曳引机
CN106044493A (zh) * 2016-05-30 2016-10-26 宁波欣达电梯配件厂 一种编码器前置式曳引机
CN110417133A (zh) * 2019-07-17 2019-11-05 杭州奥立达电梯有限公司 一种编码器前置碟式超薄永磁同步曳引机
CN110417133B (zh) * 2019-07-17 2020-11-27 杭州奥立达电梯有限公司 一种编码器前置碟式超薄永磁同步曳引机

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EE01 Entry into force of recordation of patent licensing contract

Assignee: Fuan Guangyuan Electromechanical Co., Ltd.

Assignor: Guo Zigang

Contract record no.: 2012350000039

Denomination of utility model: Precoder machine-room-less elevator tractor

Granted publication date: 20100602

License type: Exclusive License

Record date: 20120406

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100602

Termination date: 20130806