CN104963851A - 一种液压油泵前盖 - Google Patents

一种液压油泵前盖 Download PDF

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Publication number
CN104963851A
CN104963851A CN201510334348.9A CN201510334348A CN104963851A CN 104963851 A CN104963851 A CN 104963851A CN 201510334348 A CN201510334348 A CN 201510334348A CN 104963851 A CN104963851 A CN 104963851A
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China
Prior art keywords
hydraulic oil
oil pump
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front cover
lid
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CN201510334348.9A
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English (en)
Inventor
王磊
李慧娟
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HEFEI GAOYI ELECTROMECHANICAL SCIENCE & TECHNOLOGY Co Ltd
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HEFEI GAOYI ELECTROMECHANICAL SCIENCE & TECHNOLOGY Co Ltd
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Application filed by HEFEI GAOYI ELECTROMECHANICAL SCIENCE & TECHNOLOGY Co Ltd filed Critical HEFEI GAOYI ELECTROMECHANICAL SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201510334348.9A priority Critical patent/CN104963851A/zh
Publication of CN104963851A publication Critical patent/CN104963851A/zh
Pending legal-status Critical Current

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Abstract

本发明公开了一种液压油泵前盖,包括有盖体,所述盖体上开有安装孔,所述盖体上设有一体成型的安装块,安装块上设有固定孔,所述盖体内开有流槽,所述在盖体上流槽内侧设有回流槽。本发明通过在盖体内开有流槽,在盖体上流槽内侧设有回流槽,使其结构简单,降低液压油泵在使用过程中温度高,提高使用寿命高,维修方便。

Description

一种液压油泵前盖
技术领域:
本发明涉及液压泵领域,尤其涉及一种液压油泵前盖。
背景技术:
传统的液压油泵寿命短和可靠性太低,结构复杂,维修效率低,严重影响液压油泵的顺利进行。我们经过自主研发,推出一种液压油泵前盖,很好的解决了传统阀寿命低、维修复杂的问题,大大提高了生产效率,提供一种液压油泵前盖来解决这一问题。
发明内容:
本发明的目的就是提供一种液压油泵前盖,解决液压油泵寿命低、结构复杂的问题。
本发明采用的技术方案为:
一种液压油泵前盖,包括有盖体,其特征在于:所述盖体上开有安装孔,所述盖体上设有一体成型的安装块,安装块上设有固定孔,所述盖体内开有流槽,所述在盖体上流槽内侧设有回流槽,所述回流槽内侧设有凹槽。
与现有技术相比,本发明的有益效果在于:
本发明通过在盖体内开有流槽,在盖体上流槽内侧设有回流槽,使其结构简单,降低液压油泵在使用过程中温度高,提高使用寿命高,维修方便。
附图说明:
附图1为本发明结构示意图。
具体实施方式:
一种液压油泵前盖,包括有盖体7,所述盖体1上开有安装孔6,所述盖体7上设有一体成型的安装块2,安装块2上设有固定孔1,所述盖体7内开有流槽4,所述在盖体7上流槽4内侧设有回流槽5,所述回流槽内侧设有凹槽3。

Claims (1)

1.一种液压油泵前盖,包括有盖体,其特征在于:所述盖体上开有安装孔,所述盖体上设有一体成型的安装块,安装块上设有固定孔,所述盖体内开有流槽,所述在盖体上流槽内侧设有回流槽,所述回流槽内侧设有凹槽。
CN201510334348.9A 2015-06-16 2015-06-16 一种液压油泵前盖 Pending CN104963851A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510334348.9A CN104963851A (zh) 2015-06-16 2015-06-16 一种液压油泵前盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510334348.9A CN104963851A (zh) 2015-06-16 2015-06-16 一种液压油泵前盖

Publications (1)

Publication Number Publication Date
CN104963851A true CN104963851A (zh) 2015-10-07

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CN201510334348.9A Pending CN104963851A (zh) 2015-06-16 2015-06-16 一种液压油泵前盖

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CN (1) CN104963851A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004036050A1 (en) * 2002-10-17 2004-04-29 Rand Afrikaans University Fluid displacement device
CN202468316U (zh) * 2012-02-25 2012-10-03 合肥皖液液压元件有限公司 齿轮油泵高低压分隔密封槽
CN202493431U (zh) * 2012-02-25 2012-10-17 合肥皖液液压元件有限公司 齿轮油泵端盖
CN202690438U (zh) * 2012-04-18 2013-01-23 合肥皖液液压元件有限公司 齿轮油泵端盖
CN103557152A (zh) * 2013-11-08 2014-02-05 合肥今典机械科技有限公司 挖掘机先导泵

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004036050A1 (en) * 2002-10-17 2004-04-29 Rand Afrikaans University Fluid displacement device
CN202468316U (zh) * 2012-02-25 2012-10-03 合肥皖液液压元件有限公司 齿轮油泵高低压分隔密封槽
CN202493431U (zh) * 2012-02-25 2012-10-17 合肥皖液液压元件有限公司 齿轮油泵端盖
CN202690438U (zh) * 2012-04-18 2013-01-23 合肥皖液液压元件有限公司 齿轮油泵端盖
CN103557152A (zh) * 2013-11-08 2014-02-05 合肥今典机械科技有限公司 挖掘机先导泵

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