CN101943318B - 一种风机外框棱角用型材 - Google Patents

一种风机外框棱角用型材 Download PDF

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CN101943318B
CN101943318B CN 201010505531 CN201010505531A CN101943318B CN 101943318 B CN101943318 B CN 101943318B CN 201010505531 CN201010505531 CN 201010505531 CN 201010505531 A CN201010505531 A CN 201010505531A CN 101943318 B CN101943318 B CN 101943318B
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CN101943318A (zh
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罗兆祥
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Hunan Xinyongsheng Technology Development Co.,Ltd.
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罗兆祥
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Abstract

一种风机外框棱角用型材,其包括设有中心孔的曲尺形构件,所述中心孔上方设有一正方形外包框,中心孔外包框的X、Y、Z轴三个方向分别设有X向延伸片、Y向延伸片、Z向延伸片,X向延伸片、Y向延伸片、Z向延伸片大小形状相同,且形状均为长方形,并形成包角框;X向延伸片末端的前方连接有长方形包片Ⅰ,长方形包片Ⅰ下方连有长方形包片Ⅱ,长方形包片Ⅰ和长方形包片Ⅱ大小形状相同,且构成一包框;Y向延伸片和Z向延伸片末端的前方亦设有形状大小与X向延伸片末端前方由长方形包片Ⅰ和长方形包片Ⅱ构成的包框相同的包框。使用本发明制造风机外框棱角,加工简单快捷,工作效率可提高4倍以上,产品质量稳定,制造成本降低,劳动强度减轻。

Description

一种风机外框棱角用型材
技术领域
本发明涉及一种风机外框棱角用型材。
背景技术
在风机外框中,风机外框棱角是连接风机外框棱柱三个方向的重要支撑构件,要求尺寸一致、外形平整。现有风机外框棱角,是采用优质碳钢,通过机械剪板机下料,液压折弯机折边等多道工序加工而成,不仅加工工序多,加工工期长,效率低,劳动强度大,生产成本高,更重要的是,产品质量不稳定,会随着不同操作工人的技术熟炼程度不同而产生差异。
发明内容
本发明的目的在于提供一种风机外框棱角用型材,使用这种型材制造风机外框棱角,操作简便,劳动强度明显减轻,效率大幅提高,生产成本大幅降低,产品质量也有明显提高。 
本发明的技术方案是:其包括设有中心孔的曲尺形构件,所述中心孔上方设有一正方形外包框,中心孔外包框的X、Y、Z轴三个方向分别设有X向延伸片、Y向延伸片、Z向延伸片,X向延伸片、Y向延伸片、Z向延伸片大小形状相同,且形状均为长方形,并形成包角框;X向延伸片末端的前方连接有长方形包片Ⅰ,长方形包片Ⅰ下方连有长方形包片Ⅱ,长方形包片Ⅰ和长方形包片Ⅱ大小形状相同,且构成一包框;Y向延伸片和Z向延伸片末端的前方亦设有形状大小与X向延伸片末端前方由长方形包片Ⅰ和长方形包片Ⅱ构成的包框相同的包框;所述X、Y、Z轴三个方向中一边的总边长与中心正方形外包框的边长比为2.15-2.26:1(优选2.21:1);所述长方形包片Ⅰ的宽与中心孔直径的比为3.20-3.35:1(优选3.27:1);所述长方形包片Ⅰ和长方形包片Ⅱ的长和宽的比为1.00-1.15:1(优选1.09:1),长方形包片Ⅰ内侧方向有一9°-11°(优选10°)的倒角。
本发明风机外框棱角用型材是通过多次精密模具冲压成型。
使用本发明制造风机外框棱角,加工简单快捷,工作效率可提高4倍以上,产品质量稳定,尺寸一致性高,外形平整美观;制造成本降低,劳动强度减轻。
附图说明
图1为本发明的结构示意图(主视图);
图2为本发明的立体结构示意图(Ⅰ);
图3为本发明的立体结构示意图(Ⅱ)。
具体实施方式
以下结合附图及实施例对本发明作进一步说明。
参照图1-3,本实施例包括设有中心孔1的曲尺形构件,中心孔1上方有一正方形外包框2,中心孔1的X、Y、Z轴三个方向分别设有X向延伸片3、Y向延伸片4、Z向延伸片5,X向延伸片3、Y向延伸片4、Z向延伸片5大小形状相同,形成包角形,且形状均为长方形;X向延伸片3末端的前方设有长方形包片Ⅰ6,长方形包片Ⅰ6下方连有长方形包片Ⅱ7,长方形包片Ⅰ6和长方形包片 Ⅱ7大小形状相同,且构成一包框;Y向延伸片4和Z向延伸片5末端的前方亦设有形状大小与X向延伸片3末端前方由长方形包片Ⅰ6和长方形包片Ⅱ7构成的包框;所述X、Y、Z轴三个方向中一边的总边长与中心正方形外包框2的边长比为2.21:1;所述长方形包片Ⅰ6的宽与中心空圆1直径的比为3.27:1;所述长方形包片Ⅰ6和长方形包片Ⅱ7的长和宽的比为1.09:1,长方形包片Ⅰ6内侧方向有一10°的倒角。
本发明风机外框棱角用型材是通过多次精密模具冲压成型。

Claims (2)

1. 一种风机外框棱角用型材,其特征在于,包括设有中心孔的曲尺形构件,所述中心孔上方设有一正方形外包框,中心孔外包框的X、Y、Z轴三个方向分别设有X向延伸片、Y向延伸片、Z向延伸片,X向延伸片、Y向延伸片、Z向延伸片大小形状相同,且形状均为长方形,并形成包角框;X向延伸片末端的前方连接有长方形包片Ⅰ,长方形包片Ⅰ下方连有长方形包片Ⅱ,长方形包片Ⅰ和长方形包片Ⅱ大小形状相同,且构成一包框;Y向延伸片和Z向延伸片末端的前方亦设有形状大小与X向延伸片末端前方由长方形包片Ⅰ和长方形包片Ⅱ构成的包框相同的包框;所述X、Y、Z轴三个方向中一边的总边长与中心正方形外包框的边长比为2.15-2.26:1;所述长方形包片Ⅰ的宽与中心孔直径的比为3.20-3.35:1;所述长方形包片Ⅰ和长方形包片Ⅱ的长和宽的比为1.00-1.15:1,长方形包片Ⅰ内侧方向有一9°-11°的倒角。
2.如权利要求1所述的风机外框棱角用型材,其特征在于,所述X、Y、Z轴三个方向中一边的总边长与中心正方形外包框的边长比为2.21:1;所述长方形包片Ⅰ的宽与中心孔直径的比为3.27:1;所述长方形包片Ⅰ和长方形包片Ⅱ的长和宽的比为1.09:1,长方形包片Ⅰ内侧方向的倒角角度为10°。
CN 201010505531 2010-10-13 2010-10-13 一种风机外框棱角用型材 Active CN101943318B (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888063A (en) * 1971-01-29 1975-06-10 Amp Inc Fastenings and corner joints
CN2332875Y (zh) * 1998-03-24 1999-08-11 余天戈 三维接头
CN201322023Y (zh) * 2008-11-20 2009-10-07 汪世学 内藏式框架转角连接件
CN201851878U (zh) * 2010-10-13 2011-06-01 罗兆祥 风机外框棱角专用型材

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6557955B2 (en) * 2001-01-13 2003-05-06 Darren Saravis Snap together modular storage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888063A (en) * 1971-01-29 1975-06-10 Amp Inc Fastenings and corner joints
CN2332875Y (zh) * 1998-03-24 1999-08-11 余天戈 三维接头
CN201322023Y (zh) * 2008-11-20 2009-10-07 汪世学 内藏式框架转角连接件
CN201851878U (zh) * 2010-10-13 2011-06-01 罗兆祥 风机外框棱角专用型材

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