CN2844557Y - 轴承冷却装置 - Google Patents

轴承冷却装置 Download PDF

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Publication number
CN2844557Y
CN2844557Y CN 200520099919 CN200520099919U CN2844557Y CN 2844557 Y CN2844557 Y CN 2844557Y CN 200520099919 CN200520099919 CN 200520099919 CN 200520099919 U CN200520099919 U CN 200520099919U CN 2844557 Y CN2844557 Y CN 2844557Y
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China
Prior art keywords
cooling
bearing
cooling medium
utility
model
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Expired - Fee Related
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CN 200520099919
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English (en)
Inventor
赵骏
陈兴
陈永松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunming Jiahe Science and Technology Co., Ltd.
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KUNMING JIAHE PUMPS CO Ltd
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Priority to CN 200520099919 priority Critical patent/CN2844557Y/zh
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Publication of CN2844557Y publication Critical patent/CN2844557Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种轴承冷却装置。在轴承座(1)中设置环形冷却室(2),冷却室(2)相对应的两侧分别设置冷却介质进出口(3、4),冷却介质进口(3)连通冷却介质源(5),冷却介质出口(4)通过冷却装置(6)排出冷却介质。本实用新型由于采用了冷却室结构的轴承座,可以通入冷却介质对轴承进行降温,改善轴承工况,延长轴承使用寿命。

Description

轴承冷却装置
技术领域
本实用新型属于泵送机械设备技术领域,具体涉及化工、冶金等行业泵送含有易挥发介质的立式泵使用的轴承冷却装置。
背景技术
化工、冶金等生产领域,经常需要输送温度高达100℃以上的高温介质,因此,有部分热量将会通过泵轴自下而上传递给轴承,使轴承的工作温度过高,这样将影响轴承的使用寿命。现有技术泵轴承的冷却效果较差,造成了轴承工况的恶化,泵免维护期的缩短。为此,本设计人针对现有技术的不足,开发了一种轴承冷却装置,很好地克服了传统泵轴承工况不佳的弊端,试验证明,应用效果良好。
发明创造内容
本实用新型的目的在于提供一种结构简单,能有效降低轴承工作温度,改善轴承工况,延长轴承使用寿命的轴承冷却装置。
本实用新型的目的是这样实现的:在轴承座上设置轴承冷却室,冷却室相对应的两侧分别设置冷却介质进出口,介质进口连通冷却介质源,介质出口通过冷却装置排出冷却介质。
本实用新型由于采用了冷却室结构的轴承座,可以通入冷却介质对轴承进行降温,改善轴承工况,延长轴承使用寿命。
附图说明
下面结合附图和实施例对本实用新型作进一步的说明,但本实用新型不限于附图所示。
图1为本实用新型的冷却装置工作状态示意图;
图2为图1之AA向视图。
                     具体实施方式
图1-图2示出了本实用新型的工作状态,在轴承座1中设置环形冷却室2,冷却室2相对应的两侧分别设置冷却介质进出口3、4,冷却介质进口3连通冷却介质源5,冷却介质出口4通过冷却装置6排出冷却介质。
所述的冷却室2的截面形状取决于轴承座1的轴向剖面形状,以使冷却介质与轴承的热传导面积最大为原则。
本实用新型之工作原理:导入冷却室的冷却介质吸收轴承体上的热量并导出,有效减低轴承体的温度。
本实用新型具有结构简单,改善轴承工况,延长轴承的使用寿命的特点,克服了同类泵使用寿命短,生产成本高的弊端。

Claims (3)

1、一种轴承冷却装置,其特征是:在轴承座(1)中设置环形冷却室(2)。
2、如权利要求1所述的轴承冷却装置,其特征是:所述冷却室(2)相对应的两侧分别设置冷却介质进出口(3、4),冷却介质进口(3)连通冷却介质源(5),冷却介质出口(4)通过冷却装置(6)排出冷却介质。
3、如权利要求1或2所述的轴承冷却装置,其特征是:所述的冷却室(2)的截面形状取决于轴承座(1)的轴向剖面形状。
CN 200520099919 2005-11-08 2005-11-08 轴承冷却装置 Expired - Fee Related CN2844557Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520099919 CN2844557Y (zh) 2005-11-08 2005-11-08 轴承冷却装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520099919 CN2844557Y (zh) 2005-11-08 2005-11-08 轴承冷却装置

Publications (1)

Publication Number Publication Date
CN2844557Y true CN2844557Y (zh) 2006-12-06

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ID=37486507

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520099919 Expired - Fee Related CN2844557Y (zh) 2005-11-08 2005-11-08 轴承冷却装置

Country Status (1)

Country Link
CN (1) CN2844557Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101799037B (zh) * 2009-02-09 2012-07-18 北儒精密股份有限公司 具冷却效果的转轴装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101799037B (zh) * 2009-02-09 2012-07-18 北儒精密股份有限公司 具冷却效果的转轴装置

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: KUMING JIAHE SCIENCE DEVELOPMENT CO., LTD.

Free format text: FORMER OWNER: KUNMING JIAHE PUMP CO., LTD.

Effective date: 20080516

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20080516

Address after: No. 5-2, information industry base, Kunming economic and Technological Development Zone, Yunnan, China: 650216

Patentee after: Kunming Jiahe Science & Technology Development Co., Ltd.

Address before: No. 375, Bailong Road, Yunnan, Kunming: 650225

Patentee before: Kunming Jiahe Pumps Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: KUNMING JIAHE SCIENCE AND TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: KUNMING JIAHE SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 650216 information industry base, No. 5-2, Kunming economic and Technological Development Zone, Yunnan

Patentee after: Kunming Jiahe Science and Technology Co., Ltd.

Address before: 650216 information industry base, No. 5-2, Kunming economic and Technological Development Zone, Yunnan

Patentee before: Kunming Jiahe Science & Technology Development Co., Ltd.

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

Granted publication date: 20061206

Termination date: 20141108

EXPY Termination of patent right or utility model