CN202993703U - 免焊接过冷式贮液罐筒体 - Google Patents

免焊接过冷式贮液罐筒体 Download PDF

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Publication number
CN202993703U
CN202993703U CN 201220659553 CN201220659553U CN202993703U CN 202993703 U CN202993703 U CN 202993703U CN 201220659553 CN201220659553 CN 201220659553 CN 201220659553 U CN201220659553 U CN 201220659553U CN 202993703 U CN202993703 U CN 202993703U
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Prior art keywords
cylinder body
cylinder
cylindrical shell
welding
convex edge
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CN 201220659553
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English (en)
Inventor
徐敏武
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Helong Shuanghao High-New Technology Co Ltd
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Helong Shuanghao High-New Technology Co Ltd
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Abstract

一种免焊接过冷式贮液罐筒体，一个筒底和筒管连为一体的长筒体，在筒口的端部有一段同轴扩径的筒管，在扩径同轴的筒管的内部有内螺纹。在筒体外非扩径筒管部分有一条通体的与筒管轴平行的凸棱。凸棱表面为凹弧面，凸棱上有注液孔和出液孔。本实用新型效果是：本新型过冷式贮液罐筒体。是从筒体基本结构上改进，这样可以挤压一次成形，减少加工工序，提高成品率，保证成品质量（贮液不泄露）节约工时，降低成本。

Description

免焊接过冷式贮液罐筒体
技术领域
本实用新型属于汽车空调使用的贮液罐部件,特别涉及一种免焊接过冷式贮液罐筒体。
背景技术
原有的过冷式贮液罐筒体，由于结构上的原因需要多步工序加工完成，加工工序多，不合格废品机会多，加工工时长，加工成本高。
实用新型内容
本实用新型所要解决的技术问题是：提供一种免焊接过冷式贮液罐筒体。从结构上的改进，减少工序，成品率高，节约工时，降低成本。
本实用新型的技术方案是：
一种免焊接过冷式贮液罐筒体，其特征在于：一个筒底和筒管连为一体的长筒体，在筒口的端部有一段同轴扩径的筒管，在扩径同轴的筒管的内部有内螺纹。
在筒体外非扩径筒管部分有一条通体的与筒管轴平行的凸棱。
凸棱表面为凹弧面，凸棱上有注液孔和出液孔。
本实用新型效果是：
本免焊接过冷式贮液罐筒体。是从筒体基本结构上改进，这样可以挤压一次成形，减少加工工序，提高成品率，保证成品质量（贮液不泄露）节约工时，降低成本。
附图说明
图1是免焊接过冷式贮液罐筒体的结构剖视图
图2是免焊接过冷式贮液罐筒体的结构侧视图
图3是免焊接过冷式贮液罐筒体的结构俯视图
具体实施方式
如图所示的一种免焊接过冷式贮液罐筒体，一个筒底1和筒管2连为一体的长筒体，在筒口的端部有一段同轴的扩径的筒管3，在扩径同轴的筒管的内部有内螺纹4。
在筒体外非扩径筒管部分有一条通体的与筒管轴平行的凸棱5。凸棱表面为凹弧面，凸棱上有注液孔6和出液孔7。

Claims (3)

1.一种免焊接过冷式贮液罐筒体，其特征在于：一个筒底和筒管连为一体的长筒体，在筒口的端部有一段同轴扩径的筒管，在扩径同轴的筒管的内部有内螺纹。
2.根据权利要求1所述的免焊接过冷式贮液罐筒体，其特征在于：在筒体外非扩径筒管部分有一条通体的与筒管轴平行的凸棱。
3.根据权利要求2所述的免焊接过冷式贮液罐筒体，其特征在于：凸棱表面为凹弧面，凸棱上有注液孔和出液孔。
CN 201220659553 2012-12-04 2012-12-04 免焊接过冷式贮液罐筒体 Expired - Lifetime CN202993703U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220659553 CN202993703U (zh) 2012-12-04 2012-12-04 免焊接过冷式贮液罐筒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220659553 CN202993703U (zh) 2012-12-04 2012-12-04 免焊接过冷式贮液罐筒体

Publications (1)

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CN202993703U true CN202993703U (zh) 2013-06-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104236182A (zh) * 2013-06-19 2014-12-24 浙江三花汽车零部件有限公司 一种贮液器及其制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104236182A (zh) * 2013-06-19 2014-12-24 浙江三花汽车零部件有限公司 一种贮液器及其制造方法
CN104236182B (zh) * 2013-06-19 2017-07-28 浙江三花汽车零部件有限公司 一种贮液器及其制造方法

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