CN201221456Y - 真空泵的气缸结构 - Google Patents

真空泵的气缸结构 Download PDF

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Publication number
CN201221456Y
CN201221456Y CNU2008200606492U CN200820060649U CN201221456Y CN 201221456 Y CN201221456 Y CN 201221456Y CN U2008200606492 U CNU2008200606492 U CN U2008200606492U CN 200820060649 U CN200820060649 U CN 200820060649U CN 201221456 Y CN201221456 Y CN 201221456Y
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China
Prior art keywords
vacuum pump
air valve
cylinder structure
cover
air cylinder
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Expired - Fee Related
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CNU2008200606492U
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English (en)
Inventor
樊忠
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.)
NANTONG LONGYING VACUUM PUMP CO Ltd
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NANTONG LONGYING VACUUM PUMP CO Ltd
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Priority to CNU2008200606492U priority Critical patent/CN201221456Y/zh
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Publication of CN201221456Y publication Critical patent/CN201221456Y/zh
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Abstract

本实用新型解决了日常维护中的拆卸问题,提供了一种横向放置的真空泵气缸结构,其由:气阀和左、右透盖组成,气阀为横向放置,采用透盖密封,维护时只需将左、右透盖拆下即可取出气阀进行检查、修理,本实用新型结构简单,安装方便,拆卸检查方便。

Description

真空泵的气缸结构
技术领域
本实用新型涉及一种真空泵,更具体的说是一种立式真空泵的气缸结构。
背景技术
现国内的立式真空泵其气阀一般采用纵向放置,该结构使得横向安装尺寸变得紧凑,检查上气阀可直接将端盖打开进行检查,检查下气阀需将气缸卸下,进行检查,很不利于日常维护。
发明内容
本实用新型解决了日常维护中的拆卸问题,提供了一种横向放置的真空泵气缸结构。
本实用新型采用的技术方案为,其由:气阀和左、右透盖组成,气阀为横向放置,采用透盖密封,维护时只需将左、右透盖拆下即可取出气阀进行检查、修理。
本实用新型结构简单,安装方便,拆卸检查方便。
附图说明
图1为原有真空泵的气缸结构,
图2为本实用新型真空泵的气缸结构。
图中1为气缸盖,2为气阀,3为透盖,4为气缸。
具体实施方式
本实用新型采用的技术方案为,一种真空泵的气缸结构:其由气缸盖1,气阀2和左、右透盖3,气缸4组成,其中气阀2为横向放置于气缸4内,采用透盖3密封气阀轴两端,检查维护时只需将将左、右透盖拆下即可取出气阀2进行检查、修理。

Claims (1)

1、真空泵的气缸结构,其由:气阀和左、右透盖组成,其特征在于:气阀为横向放置。
CNU2008200606492U 2008-07-08 2008-07-08 真空泵的气缸结构 Expired - Fee Related CN201221456Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200606492U CN201221456Y (zh) 2008-07-08 2008-07-08 真空泵的气缸结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200606492U CN201221456Y (zh) 2008-07-08 2008-07-08 真空泵的气缸结构

Publications (1)

Publication Number Publication Date
CN201221456Y true CN201221456Y (zh) 2009-04-15

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ID=40574964

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200606492U Expired - Fee Related CN201221456Y (zh) 2008-07-08 2008-07-08 真空泵的气缸结构

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CN (1) CN201221456Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102913417A (zh) * 2012-12-05 2013-02-06 南通市威士真空设备有限公司 新型无油立式真空泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102913417A (zh) * 2012-12-05 2013-02-06 南通市威士真空设备有限公司 新型无油立式真空泵

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Granted publication date: 20090415