CN104907996B - 跨越式齿轮轴定子装配工具 - Google Patents

跨越式齿轮轴定子装配工具 Download PDF

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CN104907996B
CN104907996B CN201510301586.XA CN201510301586A CN104907996B CN 104907996 B CN104907996 B CN 104907996B CN 201510301586 A CN201510301586 A CN 201510301586A CN 104907996 B CN104907996 B CN 104907996B
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gear shaft
guide pad
alignment pin
guide
respectively equipped
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CN104907996A (zh
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葛德跩
李小会
刘飞
盖文彦
程谟贵
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Beijing Andaman Polytron Technologies Inc
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Beijing Andaman Polytron Technologies Inc
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Braking Arrangements (AREA)

Abstract

本发明公开了跨越式齿轮轴定子装配工具,它包括有底座、底管、定子工位、导向块、导向体、压盖、调压螺钉和压盖旋钮,在两个导向块之间于轴孔两侧的中部分别设有一个对称的盲孔,在两侧相互对应的盲孔内分别穿入有一根定位销,在各定位销上分别安装有一根压簧,在每根定位销的一端分别设有与导向块固定的螺钉,在每根定位销的另一端分别设有一个导向槽,在各导向块上分别向导向槽内安装有一个导向卡销。本发明用一种可自动张开的导向块代替现有的导向块,一次作业即可完成齿轮轴和定子的组装,大大提高了工作效率。

Description

跨越式齿轮轴定子装配工具
技术领域:
本发明涉及作业工具,特别是一种可有效提高工作效率的跨越式齿轮轴定子装配工具。
背景技术:
现有的齿轮轴与定子的装配工具,是在一个底座上设有一个座管,在座管的上端口内设有一个定子安装工位,在定子安装工位底面中心设有一个轴孔,在座管外壁上滑动配合安装有一个导向体,在导向体内定子安装工位的上方滑动配合有一个由两个半圆板直边相对组成中间可通过齿轮轴直径与座管相同的导向块,在导向块上方的导向体内设有一个直径大于座管的齿轮轴工位,在导向体的上端口有一块压板,在压板的中心设有一个与齿轮轴相对应的压力调节螺钉。这种装配工具存在的缺点是,在齿轮轴与定子装配时导向块被压到导向体的凸台位置时必须停下,将两个工件分开把导向块的两个半圆板分解开取出,再次装好后才能将齿轮轴压入到定子孔中。不但作业程序复杂,而且工作效率低。
发明内容:
本发明的目的是提供一种结构简单、操作方便,一次作业即可完成对齿轮轴与定子的装配,大大提高工作效率的跨越式齿轮轴定子装配工具。
本发明的技术方案是以如下方式完成的,跨越式齿轮轴定子装配工具,它包括有底座、底管、定子工位、导向块、导向体、压盖、调压螺钉和压盖旋钮,其特征在于:在两个导向块之间于轴孔两侧的中部分别设有一个对称的盲孔,在两侧相互对应的盲孔内分别穿入有一根定位销,在各定位销上分别安装有一根压簧,在每根定位销的一端分别设有与导向块固定的螺钉,在每根定位销的另一端分别设有一个导向槽,在各导向块上分别向导向槽内安装有一个导向卡销。导向体内中间横向安装有一个可通过齿轮轴的辅助支撑件。
本发明用一种可自动张开的导向块代替现有的导向块,一次作业即可完成齿轮轴和定子的组装,大大提高了工作效率。
附图说明:
图1是本发明的结构示意图;图2是图1的A-A剖视图;图3是跨越式导向块的结构示意图。
具体实施方式:
结合附图详细描述实施例,本发明是在现有技术的基础上进行的改进,它包括有底座1、底管2、定子工位3、导向块4、导向体7、压盖8、调压螺钉9和压盖旋钮10,主要改进点是,在两个导向块之间于轴孔两侧的中部分别设有一个对称的盲孔,在两侧相互对应的盲孔内分别穿入有一根定位销5,在各定位销上分别安装有一根压簧4-2,在每根定位销的一端分别设有与导向块固定的螺钉4-1,在每根定位销的另一端分别设有一个导向槽4-4,在各导向块上分别向导向槽内安装有一个导向卡销4-3。在导向体内中间横向安装有一个可通过齿轮轴的辅助支撑件6。装配时,先将定子放入到座管的定子工位内,同时把齿轮轴安装在导向体内的辅助支撑件上,在轴头上安装好导向块,再将导向体套在底座的管上,调整好调压螺钉后即可进行施压安装,当导向块自动张开,可以继续对齿轮轴施压,使齿轮轴与定子紧配合在规定位置即可。

Claims (2)

1. 跨越式齿轮轴定子装配工具,它包括有底座、底管、定子工位、导向块、导向体、压盖、调压螺钉和压盖旋钮,其特征在于:在两个导向块之间于轴孔两侧的中部分别设有一个对称的盲孔,在两侧相互对应的盲孔内分别穿入有一根定位销,在各定位销上分别安装有一根压簧,在每根定位销的一端分别设有与导向块固定的螺钉,在每根定位销的另一端分别设有一个导向槽,在各导向块上分别向导向槽内安装有一个导向卡销。
2.根据权利要求1所述的跨越式齿轮轴定子装配工具,其特征在于:导向体内中间横向安装有一个可通过齿轮轴的辅助支撑件。
CN201510301586.XA 2015-06-05 2015-06-05 跨越式齿轮轴定子装配工具 Active CN104907996B (zh)

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JP2011157990A (ja) * 2010-01-29 2011-08-18 Daihatsu Motor Co Ltd デファレンシャル装置のアクスル軸組付方法及び組付治具
CN102729209A (zh) * 2012-06-06 2012-10-17 山东力久特种电机有限公司 一种拆装螺杆泵专用电机上机械密封的装置
CN104493778A (zh) * 2014-12-01 2015-04-08 新昌县宏腾精密机械厂 一种用于行星架与行星销轴装配的工装
CN204658332U (zh) * 2015-06-05 2015-09-23 北京安达维尔科技有限公司 跨越式齿轮轴定子装配工具

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