CN203348076U - 一种大流量低噪音油泵 - Google Patents

一种大流量低噪音油泵 Download PDF

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CN203348076U
CN203348076U CN 201320356343 CN201320356343U CN203348076U CN 203348076 U CN203348076 U CN 203348076U CN 201320356343 CN201320356343 CN 201320356343 CN 201320356343 U CN201320356343 U CN 201320356343U CN 203348076 U CN203348076 U CN 203348076U
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pump
driving shaft
protecgulum
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王磊
李慧娟
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HEFEI CHUANYUAN HYDRAULIC EQUIPMENT CO Ltd
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HEFEI CHUANYUAN HYDRAULIC EQUIPMENT CO Ltd
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Abstract

本实用新型公开了一种大流量低噪音油泵,包括有泵体、前盖、后盖,所述的泵体内壁上设有凹槽,泵体通过销栓与前盖相连接,所述前盖配合有主动轴,主动轴上套合有消声块,消声块且与前盖连接;所述主动轴上设有主动齿轮,主动齿轮且与设在从动轴上的从动齿轮相咬合。本实用新型通过在泵体内壁上设有凹槽,主动轴上套合有消声块,消声块且与前盖连接,使其结构简单,提高齿轮泵的寿命,降低噪音,方便维修与安装。

Description

一种大流量低噪音油泵
技术领域:
本实用新型涉及油泵领域,尤其涉及一种大流量低噪音油泵。
背景技术:
齿轮泵是用两个齿轮互啮转动来工作,对介质要求不高。一般的压齿轮油泵力在6MPa以下,流量较大。齿轮油泵在泵体中装有一对回转齿轮,一个主动,一个被动,依靠两齿轮的相互啮合,把泵内的整个工作腔分两个独立的部分,但是一些泵在使用过程中出现磨损严重,在使用过程中噪音大,而且在更换过程中特别的麻烦,因此需要我们设计出一款能够快速安装油泵的泵体结构。
实用新型内容:
本实用新型的目的就是提供一种大流量低噪音油泵。
本实用新型采用的技术方案为:
一种大流量低噪音油泵,包括有泵体、前盖、后盖,其特征在于:所述的泵体内壁上设有凹槽,泵体通过销栓与前盖相连接,所述前盖配合有主动轴,主动轴上套合有消声块,消声块且与前盖连接;所述主动轴上设有主动齿轮,主动齿轮且与设在从动轴上的从动齿轮相咬合;所述泵体通过螺栓连接有后盖,前盖上设有安装孔。
与现有技术相比,本实用新型的有益效果在于:
本实用新型通过在泵体内壁上设有凹槽,主动轴上套合有消声块,消声块且与前盖连接,使其结构简单,提高齿轮泵的寿命,降低噪音,方便维修与安装。
附图说明:
附图1为本实用新型结构示意图。
具体实施方式:
参见图1,一种大流量低噪音油泵,包括有泵体4、前盖1、后盖11,所述的泵体4内壁上设有凹槽9,泵体4通过销栓2与前盖相连接,所述前盖1配合有主动轴3,主动轴3上套合有消声块8,消声块8且与前盖连接;所述主动轴3上设有主动齿轮5,主动齿轮5且与设在从动轴7上的从动齿轮12相咬合;所述泵体4通过螺栓6连接有后盖11,前盖1上设有安装孔10。

Claims (1)

1.一种大流量低噪音油泵,包括有泵体、前盖、后盖,其特征在于:所述的泵体内壁上设有凹槽,泵体通过销栓与前盖相连接,所述前盖配合有主动轴,主动轴上套合有消声块,消声块且与前盖连接;所述主动轴上设有主动齿轮,主动齿轮且与设在从动轴上的从动齿轮相咬合;所述泵体通过螺栓连接有后盖,前盖上设有安装孔。
CN 201320356343 2013-06-19 2013-06-19 一种大流量低噪音油泵 Expired - Fee Related CN203348076U (zh)

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Application Number Priority Date Filing Date Title
CN 201320356343 CN203348076U (zh) 2013-06-19 2013-06-19 一种大流量低噪音油泵

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CN 201320356343 CN203348076U (zh) 2013-06-19 2013-06-19 一种大流量低噪音油泵

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CN203348076U true CN203348076U (zh) 2013-12-18

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Granted publication date: 20131218

Termination date: 20140619

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