CN2756362Y - 一种异形管的圆口扩孔机 - Google Patents

一种异形管的圆口扩孔机 Download PDF

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Publication number
CN2756362Y
CN2756362Y CN 200420114044 CN200420114044U CN2756362Y CN 2756362 Y CN2756362 Y CN 2756362Y CN 200420114044 CN200420114044 CN 200420114044 CN 200420114044 U CN200420114044 U CN 200420114044U CN 2756362 Y CN2756362 Y CN 2756362Y
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hole expanding
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utility
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姚德林
戴自振
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Shanghai Hero Hi Tech Ltd By Share Ltd
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Abstract

本实用新型涉及一种异形管的圆口扩孔机,包括机座、动力箱、传动轴,其特征在于:在机座上有压料装置,在压料装置的两侧有扩孔箱,扩孔箱上有若干个扩孔头,每个扩孔头有转轴,转轴连接传动轴,两侧的扩孔箱的一个固定于机座上,另一个扩孔箱与机座有滑杆连接,在扩孔箱上有推力轴承连接传动轴,两侧面的扩孔箱上的对应扩孔头同轴。本实用新型的优点是能高质量高效地完成扩孔的加工。

Description

一种异形管的圆口扩孔机
技术领域
本实用新型涉及一种扩孔机,特别是一种异形管的圆口扩孔机。
背景技术
目前为了节约能源,机械制冷设备中的冷凝器是一个重要的部件,现有的冷凝器中的冷凝管采用圆形管,其在空气中的阻力较大,妨碍了制冷剂在冷凝器中的散热量,从而影响了制冷设备的制冷效率,增加了能源的消耗,现在随新技术的不断发展,有了异形的冷凝管投入使用,如翼形的冷凝管能极大地降低风阻,提高冷凝器的制冷剂散热效率,但是在加工具有翼形冷凝管的冷凝器时,需要对翼形的冷凝管进行焊接,需要将翼形的冷凝管两端进行扩孔成圆形才能进行连接的焊接操作,而大量的生产就必须有高效的异形管的圆口扩孔机,仅靠单件的人工加工无法满足生产的数量上的要求,同时质量不稳定。
发明内容
本实用新型的目的是解决现有技术中对翼形管扩孔由人工完成所存在的效率低、质量不稳定的问题,提供一种高效的异形管的圆口扩孔机。本实用新型设计一种异形管的圆口扩孔机,包括机座、动力箱、传动轴,其特征在于:在机座上有压料装置,在压料装置的两侧有扩孔箱,扩孔箱上有若干个扩孔头,每个扩孔头有转轴,转轴连接传动轴,两侧的扩孔箱的一个固定于机座上,另一个扩孔箱与机座有滑杆连接,在扩孔箱上有推力轴承连接传动轴,两侧面的扩孔箱上的对应扩孔头同轴。本实用新型的优点是能高质量高效地完成扩孔的加工。
附图说明
下面结合附图和实施例对本实用新型作详细说明,
附图1为本实用新型的结构正面示意图,
附图2为本实用新型的结构俯视示意图,
附图3为本实用新型的扩孔箱中单个扩孔头的结构示意图,
具体实施方式
图中包括机座1、动力箱2、传动轴3,其特征在于:在机座1上有压料装置4,在压料装置4的两侧有扩孔箱5,扩孔箱5上有若干个扩孔头6,每个扩孔头6有转轴7,转轴7连接传动轴3,两侧的扩孔箱5的一个固定于机座1上,另一个扩孔箱5与机座1有滑杆8连接,在扩孔箱5上有推力轴承9连接传动轴3,两侧面的扩孔箱5上的对应扩孔头6同轴。使用时,将需要扩孔的散热器用压料装置4固定在机座1上,然后将散热器上的欲扩孔的异型管对准固定于机座1上扩孔箱5的扩孔头6,然后另一边的在滑杆8上的扩孔箱上的扩孔头6对准散热器上另一侧的欲扩孔的异型管,开动设备,传动轴3将动力传动至扩孔箱5的转轴7上,扩孔头6对准异型管转动,然后转动轴10由推力轴承9推动有滑杆8连接的扩孔箱5往里挤压,至完成扩孔后停止。

Claims (1)

1、一种异形管的圆口扩孔机,包括机座、动力箱、传动轴,其特征在于:在机座上有压料装置,在压料装置的两侧有扩孔箱,扩孔箱上有若干个扩孔头,每个扩孔头有转轴,转轴连接传动轴,两侧的扩孔箱的一个固定于机座上,另一个扩孔箱与机座有滑杆连接,在扩孔箱上有推力轴承连接传动轴,两侧面的扩孔箱上的对应扩孔头同轴。
CN 200420114044 2004-12-10 2004-12-10 一种异形管的圆口扩孔机 Expired - Fee Related CN2756362Y (zh)

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CN 200420114044 CN2756362Y (zh) 2004-12-10 2004-12-10 一种异形管的圆口扩孔机

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CN 200420114044 CN2756362Y (zh) 2004-12-10 2004-12-10 一种异形管的圆口扩孔机

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CN2756362Y true CN2756362Y (zh) 2006-02-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847830A (zh) * 2012-08-30 2013-01-02 上海大俊凯电器科技有限公司 一种截面为椭圆形或近似椭圆形的长u型冷凝管扩口方法
CN103267091A (zh) * 2013-04-25 2013-08-28 浙江威泰汽配有限公司 一种同步装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847830A (zh) * 2012-08-30 2013-01-02 上海大俊凯电器科技有限公司 一种截面为椭圆形或近似椭圆形的长u型冷凝管扩口方法
CN103267091A (zh) * 2013-04-25 2013-08-28 浙江威泰汽配有限公司 一种同步装置

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Patentee before: Yao Delin

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Free format text: CORRECT: ADDRESS; FROM: 201400 NO.18, FENGPU AVENUE, FENGXIAN DISTRICT, SHANGHAI CITY TO: 201400 FACTORY BUILDING, NO.4, NO.1669, HUHANG HIGHWAY, NANQIAO TOWN, FENGXIAN DISTRICT, SHANGHAI CITY

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Address after: 201400, No. 4, No. 1669, Shanghai Hangzhou highway, South Bridge Town, Shanghai, Fengxian District

Patentee after: Shanghai hero hi tech Limited by Share Ltd

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Patentee before: Shanghai Zhezhong Electric Appliance Technology Co., Ltd.

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Granted publication date: 20060208

Termination date: 20111210