| 一种用夹具车削阀体内孔的工艺方法 |
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| 引用本文： | 罗国昌.一种用夹具车削阀体内孔的工艺方法[J].九江职业技术学院学报,2012(3):18-20. |
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| 作者姓名： | 罗国昌 |
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| 作者单位： | 九江职业技术学院,江西九江,331007 |
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| 摘 要： | 对于小型阀体内孔的车削加工,通常会采用角铁式车夹具装夹加工,本文采用不同于通常的角铁式车夹具的方孔定位夹紧夹具装夹加工;同时,利用阀体零件自身的螺纹孔进行定位夹紧加工。二者结合,使得夹具制作简单,加工方便,阀体内孔精度要求更容易保证。
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| 关 键 词： | 阀体内孔 方孔定位夹紧夹具 螺纹定位夹紧心轴 车削加工 |
A fixture for turning the valve hole processing method |
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| Luo Guochang.A fixture for turning the valve hole processing method[J].Journal of Jiujiang Vocational and Techinical College,2012(3):18-20. |
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| Authors: | Luo Guochang |
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| Institution: | Luo Guochang(Jiujiang Vocational and Technical College,Jiujiang,Jiangxi 332007) |
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| Abstract: | For small hole of a valve body turning,usually by angle iron type vehicle clamp clamping and processing,this paper adopts different angle type vehicle clamper square hole positioning clamping fixture clamping and processing;at the same time,use of body parts from the threaded holes of positioning and clamping for processing.The combination of the two has the advantages of simple manufacture,convenient processing,and easier precision of the inner holes of the requirements to guarantee. |
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| Keywords: | hole of a valve body a square hole positioning clamping fixture thread positioning mandrel turning |
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