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CN203420884U - 齿轮油泵上的浮动式侧板 - Google Patents

齿轮油泵上的浮动式侧板 Download PDF

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Publication number
CN203420884U
CN203420884U CN201320343503.XU CN201320343503U CN203420884U CN 203420884 U CN203420884 U CN 203420884U CN 201320343503 U CN201320343503 U CN 201320343503U CN 203420884 U CN203420884 U CN 203420884U
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侯帅涛
万刚
谢家诚
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HEFEI JIYUAN HUIYI HYDRAULIC TECHNOLOGY CO., LTD.
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HEFEI HUIYI HYDRAULIC TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了一种齿轮油泵上的浮动式侧板，包括有泵体，泵体内腔内安装有主动轴和从动轴，主动轴上安装有主动齿轮，从动轴上安装有与主动齿轮相啮合的从动齿轮，所述泵体的左、右端分别安装有前盖和后盖，所述的主动轴与从动轴外分别套装有一层DU衬套，所述泵体内在前、后盖与主动齿轮和从动齿轮之间设有侧板，所述的侧板浮动套装在DU衬套外，所述的前盖、后盖与侧板之间分别设有一层E型垫。本实用新型结构简单，在泵体内设有DU衬套使侧板浮动式安装，方便齿轮转动工作，且浮动式侧板的消声作用更好。

Description

齿轮油泵上的浮动式侧板
技术领域
本实用新型涉及齿轮油泵，主要是一种齿轮油泵上的浮动式侧板。
背景技术    
现有使用的齿轮油泵上在前、后盖与齿轮之间设置的侧板都是固定式安装的，没有安装具有浮动性能的侧板，因而泵体内齿轮所占容积固定有限，实际操作中影响齿轮工作。。
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齿轮油泵上的浮动式侧板，其结构简单，在泵体内设有DU衬套使侧板浮动式安装，方便齿轮转动工作，且浮动式侧板的消声作用更好。
为解决上述技术问题，本实用新型采用的技术方案是：
一种齿轮油泵上的浮动式侧板，包括有泵体，泵体内腔内安装有主动轴和从动轴，主动轴上安装有主动齿轮，从动轴上安装有与主动齿轮相啮合的从动齿轮，所述泵体的左、右端分别安装有前盖和后盖，其特征在于：所述的主动轴与从动轴外分别套装有一层DU衬套，所述泵体内在前、后盖与主动齿轮和从动齿轮之间设有侧板，所述的侧板浮动套装在DU衬套外，所述的前盖、后盖与侧板之间分别设有一层E型垫。
本实用新型的优点是：
本实用新型结构简单，在泵体内设有DU衬套使侧板浮动式安装，方便齿轮转动工作，且浮动式侧板的消声作用更好。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见图1，一种齿轮油泵上的浮动式侧板，包括有泵体1，泵体1内腔内安装有主动轴2和从动轴3，主动轴2上安装有主动齿轮4，从动轴3上安装有与主动齿轮相啮合的从动齿轮5，所述泵体1的左、右端分别安装有前盖6和后盖7，所述的主动轴2与从动轴3外分别套装有一层DU衬套8，所述泵体1内在前、后盖6、7与主动齿轮4和从动齿轮5之间设有侧板9，所述的侧板9浮动套装在DU衬套8外，所述的前盖6、后盖7与侧板9之间分别设有一层E型垫10。

Claims (1)

1.一种齿轮油泵上的浮动式侧板，包括有泵体，泵体内腔内安装有主动轴和从动轴，主动轴上安装有主动齿轮，从动轴上安装有与主动齿轮相啮合的从动齿轮，所述泵体的左、右端分别安装有前盖和后盖，其特征在于：所述的主动轴与从动轴外分别套装有一层DU衬套，所述泵体内在前、后盖与主动齿轮和从动齿轮之间设有侧板，所述的侧板浮动套装在DU衬套外，所述的前盖、后盖与侧板之间分别设有一层E型垫。
CN201320343503.XU 2013-06-17 2013-06-17 齿轮油泵上的浮动式侧板 Expired - Fee Related CN203420884U (zh)

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CN201320343503.XU CN203420884U (zh) 2013-06-17 2013-06-17 齿轮油泵上的浮动式侧板

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CN201320343503.XU CN203420884U (zh) 2013-06-17 2013-06-17 齿轮油泵上的浮动式侧板

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CN203420884U true CN203420884U (zh) 2014-02-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105952637A (zh) * 2016-06-16 2016-09-21 江苏国瑞液压机械有限公司 一种大排量主、从动轮大小不同的高压齿轮泵
CN107208643A (zh) * 2015-06-11 2017-09-26 伊顿公司 轴承板消音器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107208643A (zh) * 2015-06-11 2017-09-26 伊顿公司 轴承板消音器
CN105952637A (zh) * 2016-06-16 2016-09-21 江苏国瑞液压机械有限公司 一种大排量主、从动轮大小不同的高压齿轮泵

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C56 Change in the name or address of the patentee

Owner name: HEFEI HUIYI HYDRAULIC TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: HEFEI CITY HUIYI HYDRAULIC TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Feixi County, Hefei city of Anhui province and the 230061 district downtown West Avenue Liheng industrial square No. A-11

Patentee after: HEFEI JIYUAN HUIYI HYDRAULIC TECHNOLOGY CO., LTD.

Address before: Feixi County, Hefei city of Anhui province and the 230061 district downtown West Avenue Liheng industrial square No. A-11

Patentee before: HEFEI HUIYI HYDRAULIC TECHNOLOGY CO., LTD.

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

Granted publication date: 20140205

Termination date: 20170617