CN104249174A - 一种带可急停护镜的高速台钻 - Google Patents

一种带可急停护镜的高速台钻 Download PDF

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Publication number
CN104249174A
CN104249174A CN201310255468.0A CN201310255468A CN104249174A CN 104249174 A CN104249174 A CN 104249174A CN 201310255468 A CN201310255468 A CN 201310255468A CN 104249174 A CN104249174 A CN 104249174A
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China
Prior art keywords
goggle
spindle box
drilling machine
gobe
main shaft
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Pending
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CN201310255468.0A
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English (en)
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迟玫
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Individual
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Individual
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Priority to CN201310255468.0A priority Critical patent/CN104249174A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B45/00Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/003Attachments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B45/00Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0078Safety devices protecting the operator, e.g. against accident or noise
    • B23Q11/0092Safety devices protecting the operator, e.g. against accident or noise actuating braking or stopping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/04Arrangements preventing overload of tools, e.g. restricting load
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means

Abstract

本发明公开了一种带护镜的高速台钻,包括:立柱固定在底座上;底座上设有工具箱;工作台固定在立柱上且位于工具箱的上方;主轴箱固定的立柱的上部;主轴箱的一侧安装有护镜装置,护镜装置位于工作台的上方;主轴安装在主轴箱内,主轴位于护镜装置的一侧,主轴箱内设有两组相同的塔式同步带轮,其中第一塔式同步带轮安装在主轴的上方,第二塔式同步带轮安装在电机的上方,电机的轴线与主轴的轴线平行。本发明提供了一种安全性能高、方便操作、使用寿命长的高速台钻。

Description

一种带可急停护镜的高速台钻
技术领域
本发明涉及一种机械加工设备技术领域,具体涉及一种带可急停护镜的高速台钻。 
背景技术
台钻体积小、操作简单,广泛地应用在小型孔加工的场合,但现有的台钻还存在以下缺陷:护镜装置上不带有急停开关,遇到紧急事情或者其他开关失灵时不能及时断开电源;工作台上没有灯,不便于操作人们观察进度;采用普通的三角带传动,摩擦力小且容易打滑,高速不易达到,且达到高速后不利于人员安全。 
发明内容
本发明为了解决上述问题,提供了一种方便操作、可在较高速时安全运行、有利于操作人员安全的台钻。 
一种带可急停护镜的高速台钻,包括立柱、底座、工作台、主轴箱、护镜,立柱固定在底座上,底座底部设有减震垫,底座各个角上采用橡胶包裹;工作台固定在立柱上;主轴箱固定的立柱的上部;护镜通过护镜支杆固定在主轴箱的一侧,护镜支杆上还有可切断电源的急停按钮;工作台上方设有LED灯,LED灯固定在支柱上;主轴安装在主轴箱内,主轴位于护镜的一侧,主轴箱内设有两组相同的塔式同步带轮,其中第一塔式同步带轮安装在主轴的上方,第二塔式同步带轮安装在电机的上方,电机的轴线与主轴的轴线平行。 
所述第一塔式同步带轮通过过载离合器安装在主轴上。 
所述电机为变频电机。 
本发明的有益效果为: 
护镜装置上设有LED灯,便于观察操作进度,方便操作;护镜上安装有急停开关,遇到紧急事情可随时将台钻停止,有利于操作人员的人身安全;采用塔式同步带轮传动系统,并在主轴上安装过载离合器,使得本发明可以在较高转速下安全运行。
附图说明
图1为本发明的结构示意图。 
其中:1.底座;2.急停按钮;3.立柱;4.工作台;5.护镜;6.主轴箱;7.过载离合器;8.同步带;9.第一塔式同步带轮;10.电机;11.主轴;12.第二塔式同步带轮;13.LED灯;14.减震垫。 
具体实施方式
下面结合附图和实施例对该发明进行进一步说明。 
如图1所示,一种带可急停护镜的高速台钻,包括立柱3、底座1、工作台4、主轴箱6、护镜5,立柱3固定在底座1上,底座1底部设有减震垫14,底座1各个角上采用橡胶包裹;工作台4固定在立柱3上;主轴箱6固定的立柱3的上部;护镜5通过护镜支杆固定在主轴箱6的一侧,护镜支杆上还有可切断电源的急停按钮2;工作台4上方设有LED灯13,LED灯13固定在支柱3上;主轴11安装在主轴箱6内,主轴11位于护镜5的一侧,主轴箱11内设有两组相同的塔式同步带轮,其中第一塔式同步带轮9安装在主轴11的上方,第二塔式同步带轮12安装在电机10的上方,电机10的轴线与主轴11的轴线平行。 
当遇到紧急情况或者其他开关失灵时,操作人员可直接按动急停按钮2使机器停止,有利于人员安全,方便操作。 
所述第一塔式同步带轮9通过过载离合器7安装在主轴11上。 
所述电机10为变频电机。 
使用时,变频电机带动塔式同步带轮旋转,并通过同步带8带动台钻的钻头转动,进行钻孔操作。钻头可通过沿主轴11上下移动。 
本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本发明的保护范围之内。因此,本发明的保护范围应该以权利要求所界定的保护范围为准。 

Claims (3)

1.一种带可急停护镜的高速台钻,包括立柱、底座、工作台、主轴箱、护镜,其特征是,立柱固定在底座上,底座底部设有减震垫,底座各个角上采用橡胶包裹;工作台固定在立柱上;主轴箱固定的立柱的上部;护镜通过护镜支杆固定在主轴箱的一侧,护镜支杆上还有可切断电源的急停按钮;工作台上方设有LED灯,LED灯固定在支柱上;主轴安装在主轴箱内,主轴位于护镜的一侧,主轴箱内设有两组相同的塔式同步带轮,其中第一塔式同步带轮安装在主轴的上方,第二塔式同步带轮安装在电机的上方,电机的轴线与主轴的轴线平行。
2.如权利要求1所述的一种带可急停护镜的高速台钻,其特征是,所述第一塔式同步带轮通过过载离合器安装在主轴上。
3.如权利要求1所述的一种带可急停护镜的高速台钻,其特征是,所述电机为变频电机。
CN201310255468.0A 2013-06-25 2013-06-25 一种带可急停护镜的高速台钻 Pending CN104249174A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108405930A (zh) * 2018-02-26 2018-08-17 上海工程技术大学 一种具有过载保护功能的钻床

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108405930A (zh) * 2018-02-26 2018-08-17 上海工程技术大学 一种具有过载保护功能的钻床

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Application publication date: 20141231