CN203018792U - 一种手电钻用主齿轮轴 - Google Patents

一种手电钻用主齿轮轴 Download PDF

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Publication number
CN203018792U
CN203018792U CN 201320046151 CN201320046151U CN203018792U CN 203018792 U CN203018792 U CN 203018792U CN 201320046151 CN201320046151 CN 201320046151 CN 201320046151 U CN201320046151 U CN 201320046151U CN 203018792 U CN203018792 U CN 203018792U
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China
Prior art keywords
gear shaft
main gear
hand drill
electric hand
fixed part
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Expired - Fee Related
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CN 201320046151
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English (en)
Inventor
岑佰丰
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CIXI QIAOTOU JINGJI ELECTRONIC COMPONENT FACTORY
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CIXI QIAOTOU JINGJI ELECTRONIC COMPONENT FACTORY
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Priority to CN 201320046151 priority Critical patent/CN203018792U/zh
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Abstract

本实用新型涉及电动工具技术领域,具体地说是一种手电钻用主齿轮轴。该手电钻用主齿轮轴包括固定部和传动部,所述固定部呈圆筒状,所述固定部上端面上设有圆台,所述传动部设于所述圆台上,所述固定部、传动部和圆台同轴设置,所述传动部的端部设有传动齿,所述固定部的外侧面上均布有六个凸块。本实用新型提供一种结构简单、安装简便的手电钻用主齿轮轴。

Description

一种手电钻用主齿轮轴
技术领域
本实用新型涉及电动工具技术领域,具体地说是一种手电钻用主齿轮轴。
背景技术
手电钻是电动工具行业销量最大的产品,广泛用于建筑及装修等行业,目前现有的手电钻一般是由钻头、变速装置、控制装置及马达构成,其上设有的主齿轮轴一端与手电钻本体固定,另一端与齿轮相衔接,但是存在传动不够平稳的问题。
实用新型内容
本实用新型提供一种结构简单、安装简便的手电钻用主齿轮轴。
本实用新型是通过下述技术方案实现的:
一种手电钻用主齿轮轴,包括固定部和传动部,所述固定部呈圆筒状,所述固定部上端面上设有圆台,所述传动部设于所述圆台上,所述固定部、传动部和圆台同轴设置,所述传动部的端部设有传动齿,所述固定部的外侧面上均布有六个凸块。
本实用新型所带来的有益效果是:
本实用新型中,所述手电钻用主齿轮轴设计合理,安装方便,传动平稳。
附图说明
以下结合附图对本实用新型作进一步详细说明。
图1为本实用新型所述手电钻用主齿轮轴正面的结构示意图;
图2为本实用新型所述手电钻用主齿轮轴反面的结构示意图。
图中部件名称对应的标号如下:
1、固定部;2、传动部;3、圆台;4、传动齿;5、凸块。
具体实施方式
下面结合附图及实施例对本实用新型作进一步的详述:
作为本实用新型所述手电钻用主齿轮轴的实施例,如图1和图2所示,包括固定部1和传动部2,所述固定部1呈圆筒状,所述固定部1上端面上设有圆台3,所述传动部2设于所述圆台3上,所述固定部1、传动部2和圆台3同轴设置,所述传动部2的端部设有传动齿4,所述固定部1的外侧面上均布有六个凸块5。

Claims (1)

1.一种手电钻用主齿轮轴,其特征在于包括固定部和传动部,所述固定部呈圆筒状,所述固定部上端面上设有圆台,所述传动部设于所述圆台上,所述固定部、传动部和圆台同轴设置,所述传动部的端部设有传动齿,所述固定部的外侧面上均布有六个凸块。
CN 201320046151 2013-01-18 2013-01-18 一种手电钻用主齿轮轴 Expired - Fee Related CN203018792U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320046151 CN203018792U (zh) 2013-01-18 2013-01-18 一种手电钻用主齿轮轴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320046151 CN203018792U (zh) 2013-01-18 2013-01-18 一种手电钻用主齿轮轴

Publications (1)

Publication Number Publication Date
CN203018792U true CN203018792U (zh) 2013-06-26

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Application Number Title Priority Date Filing Date
CN 201320046151 Expired - Fee Related CN203018792U (zh) 2013-01-18 2013-01-18 一种手电钻用主齿轮轴

Country Status (1)

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CN (1) CN203018792U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130626

Termination date: 20140118