CN201779062U - 带有加强筋的风机轮毂 - Google Patents

带有加强筋的风机轮毂 Download PDF

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Publication number
CN201779062U
CN201779062U CN 201020527353 CN201020527353U CN201779062U CN 201779062 U CN201779062 U CN 201779062U CN 201020527353 CN201020527353 CN 201020527353 CN 201020527353 U CN201020527353 U CN 201020527353U CN 201779062 U CN201779062 U CN 201779062U
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China
Prior art keywords
hub
stiffening rib
reinforcing ribs
fan hub
wheel
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Expired - Fee Related
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CN 201020527353
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English (en)
Inventor
周游
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Nantong Dart Pollrich Fan Co Ltd
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Nantong Dart Pollrich Fan Co Ltd
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Priority to CN 201020527353 priority Critical patent/CN201779062U/zh
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Publication of CN201779062U publication Critical patent/CN201779062U/zh
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Abstract

一种带有加强筋的风机轮毂,包括轮盘、轮毂,轮毂由机加工而成,和轮盘之间的连接采用焊接,轮盘径向与轮毂轴向的夹角之间焊接有加强筋。本实用新型所述的带有加强筋的风机轮毂,增强了轮毂的强度,延长了轮毂的使用寿命,为用户节约了成本,同时使风机内部结构更加稳固,减少了机组的振动。而且结构简单,适合推广使用。

Description

带有加强筋的风机轮毂
技术领域
本实用新型涉及一种风机轮毂,具体涉及一种带有加强筋的风机轮毂。
背景技术
现有离心通风机叶轮轮毂一般采用铸件,而铸件由于外观差、质量大、转动惯量高、强度低等缺点,不能满足一些特殊的使用场合。
实用新型内容
实用新型目的:本实用新型的目的是为了解决上述背景技术的不足,提供一种外观好、质量小、强度高、应用广泛且结构简单,能减少机组振动的带有加强筋的风机轮毂。
技术方案:本实用新型所述的带有加强筋的风机轮毂,其目的是这样实现的:带有加强筋的风机轮毂,包括轮盘、轮毂。轮毂由机加工而成,和轮盘之间的连接采用焊接,轮盘径向与轮毂轴向的夹角之间焊接有加强筋,加强筋的数量至少为三根,对称分布在轮盘背面。
作为优化:加强筋与轮毂轴向之间的夹角为15°-60°。
有益效果:本实用新型所述的带有加强筋的风机轮毂,增强了轮毂的强度,延长了轮毂的使用寿命,为用户节约了成本,同时使风机内部结构更加稳固,减少了机组的振动。而且结构简单,适合推广使用。
附图说明
图1是本实用新型所述风机轮毂的结构示意图;
图2是图1所述轮毂的径向视图。
具体实施方式
如图1所述带有加强筋的风机轮毂,包括轮盘1、轮毂2。选取六根Q345钢材质的加强筋3,对称焊接到轮毂2与轮盘1的夹角之间。

Claims (3)

1.一种带有加强筋的风机轮毂,包括轮盘(1)、轮毂(2),其特征在于:所述轮毂(2)由机加工而成,和轮盘(1)之间的连接采用焊接,轮盘(1)径向与轮毂(2)轴向的夹角之间焊接有加强筋(3)。
2.根据权利要求1所述的带有加强筋的风机轮毂,其特征在于:所述加强筋(3)的数量至少为三根,对称分布在轮盘(1)的背面。
3.根据权利要求1所述的带有加强筋的风机轮毂,其特征在于:所述加强筋(3)与轮毂(2)轴向之间的夹角为15°-60°。
CN 201020527353 2010-09-14 2010-09-14 带有加强筋的风机轮毂 Expired - Fee Related CN201779062U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020527353 CN201779062U (zh) 2010-09-14 2010-09-14 带有加强筋的风机轮毂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020527353 CN201779062U (zh) 2010-09-14 2010-09-14 带有加强筋的风机轮毂

Publications (1)

Publication Number Publication Date
CN201779062U true CN201779062U (zh) 2011-03-30

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ID=43792274

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Application Number Title Priority Date Filing Date
CN 201020527353 Expired - Fee Related CN201779062U (zh) 2010-09-14 2010-09-14 带有加强筋的风机轮毂

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CN (1) CN201779062U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939391A (zh) * 2014-04-18 2014-07-23 林钧浩 支叶片加固增压通风机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939391A (zh) * 2014-04-18 2014-07-23 林钧浩 支叶片加固增压通风机

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110330

Termination date: 20130914