CN201800736U - 一种新型电动转辙机底壳 - Google Patents

一种新型电动转辙机底壳 Download PDF

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Publication number
CN201800736U
CN201800736U CN2010205210304U CN201020521030U CN201800736U CN 201800736 U CN201800736 U CN 201800736U CN 2010205210304 U CN2010205210304 U CN 2010205210304U CN 201020521030 U CN201020521030 U CN 201020521030U CN 201800736 U CN201800736 U CN 201800736U
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drain pan
bottom shell
electric switch
switch machine
installation foot
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魏臻
诸葛战斌
程运安
陆阳
徐自军
胡敏
鲍红杰
程磊
唐大胜
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Hefei GOCOM Information & Technology Co., Ltd.
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HEFEI GONGDA GAOKE INFORMATION TECHNOLOGY Co Ltd
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Abstract

本实用新型涉及一种新型电动转辙机底壳,底壳下端带有安装脚,底壳的一端开有堵孔板孔,安装脚与底壳的外夹角为45度。底壳开有堵孔板孔的一端,底壳和堵孔板孔连接处为垂直带小圆弧过渡。本实用新型提供了一种电动转辙机的安装脚与底壳连接强度高,整机体积小的电动转辙机。

Description

一种新型电动转辙机底壳 
技术领域
本实用新型涉及一种用于改变轨道道岔方向的电动装置。 
背景技术
电动转辙机是一种用来改变轨道道岔开通方向、锁闭道岔尖轨,并通过转换接触点来反映道岔位置的设备,适用于厂矿的地面和井下电气集中站场。现有电动转辙机的安装脚与电动转辙机底壳连接采用直角连接,强度差。底壳开堵孔板孔的一端采用圆弧结构设计,使得整机体积较大。 
实用新型内容
本实用新型针对现有技术的不足,设计开发出了一种电动转辙机的安装脚与底壳连接强度高,整机体积小的电动转辙机。 
本实用新型是通过以下技术方案实现的: 
一种新型电动转辙机底壳,底壳下端带有安装脚,底壳的一端开有堵孔板孔,所述的安装脚与底壳的外夹角小于90度。 
一种新型电动转辙机底壳,所述的安装脚与底壳的外夹角为45度。 
一种新型电动转辙机底壳,所述的底壳开有堵孔板孔的一端,底壳和堵孔板孔连接处为垂直带小圆弧过渡。 
本实用新型将原来安装脚与底壳连接采用直角连接方式,改进为45度角连接,这样大大提高了安装角与底壳之间的连接强度,从而可以使原安装脚的材料厚度由30mm改为25mm,且仍然可以达到强度要求,节约了用材。底壳开有堵孔板孔的一端改为垂直带小圆弧过渡结构设计,可以缩短电动转辙机整机的长度,同时更适合电机在减速器下方左侧安装。 
附图说明
图1为电动转辙机纵剖结构示意图。 
图2为电动转辙机仰视结构示意图。 
具体实施方式
参见附图1、2所示。 
一种新型电动转辙机底壳4,底壳4上设有上盖3,底壳4下端带有安装脚5,安装脚5与底壳4的外夹角为45度;底壳4开有堵孔板孔6的一端,底壳4和堵孔板孔6连接处为垂直带小圆弧过渡结构。本实用新型将原来安装脚5与底壳4连接采用直角连接方式,改进为45°角连接,这样大大提高了安装脚5与底壳4之间的连接强度,从而可以使原安装脚5的材料厚度由30mm改为25mm,且仍然可以达到强度要求,节约了用材。底壳4开有堵孔板孔6的一端改为垂直带小圆弧过渡结构设计,可以缩短电动转辙机整机的长度,同时更适合电机1在减速器2下方左侧安装。 

Claims (3)

1.一种新型电动转辙机底壳,底壳下端带有安装脚,底壳的一端开有堵孔板孔,其特征在于所述的安装脚与底壳的外夹角小于90度。
2.根据权利要求1所述的一种新型电动转辙机底壳,其特征在于所述的安装脚与底壳的外夹角为45度。
3.根据权利要求1所述的一种新型电动转辙机底壳,其特征在于所述的底壳开有堵孔板孔的一端,底壳和堵孔板孔连接处为垂直带小圆弧过渡。
CN2010205210304U 2010-09-03 2010-09-03 一种新型电动转辙机底壳 Expired - Lifetime CN201800736U (zh)

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CN2010205210304U CN201800736U (zh) 2010-09-03 2010-09-03 一种新型电动转辙机底壳

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CN201800736U true CN201800736U (zh) 2011-04-20

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Address after: High tech Zone Hefei city Anhui province 230088 Tianzhi Road No. 27

Patentee after: Hefei GOCOM Information & Technology Co., Ltd.

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