CN204512553U - 一种内置单向阀的进油体 - Google Patents

一种内置单向阀的进油体 Download PDF

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Publication number
CN204512553U
CN204512553U CN201420380673.XU CN201420380673U CN204512553U CN 204512553 U CN204512553 U CN 204512553U CN 201420380673 U CN201420380673 U CN 201420380673U CN 204512553 U CN204512553 U CN 204512553U
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oil
way valve
feed body
valve
feed
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Expired - Fee Related
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CN201420380673.XU
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English (en)
Inventor
张吉高
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HUAIAN SANLIAN HYDRAULIC TECHNOLOGY Co Ltd
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HUAIAN SANLIAN HYDRAULIC TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了一种内置单向阀的进油体结构,它将单向阀阀体设计在多路阀的进油体油道内,它在进油体本体上开有一供安装单向阀的孔,单向阀放入进油体本体的油道后,放入弹簧,装上溢流阀,采用这一设计,使多路阀的结构更为紧凑。

Description

一种内置单向阀的进油体
技术领域
本实用新型属于机械领域,具体涉及一种内置单向阀的进油体结构。
背景技术
多路阀在机械领域被广泛采用,特别是在液压机械领域它是液压机的主要部件。在目前市场上生产的多路阀中,单向阀都是安装在主阀体顶部的孔内,采用这种结构安装方式,在单向阀安装之后,需要用螺堵将单向阀固定在主阀体的孔内,而螺堵则突出在主阀体的阀片外,使整个多路阀的整体结构变大,占用较多空间。存在结构不紧凑,安装不方便的缺陷。
发明内容
本实用新型的目的在于:提供一种进油体新结构,使多路阀的结构更为紧凑,更加便于安装的一种带单向阀的多路阀进油体。
本实用新型的技术方案是这样实现的:
在进油体本体上设计一供安装单向阀的孔,单向阀位于进油体的油道内,阀体与油道紧密动配合,在阀体的左侧 有弹簧,在弹簧的左侧有溢流阀,溢流阀连接进油体本体。
本实用新型有益效果如下:
由于单向阀的阀体安装在进油体本体油道内与溢流阀通过弹簧连接,充分利用了进油体的自身结构特点,安装简单,工作可靠,拆卸方便。
在多路阀进行组装时,单向阀阀体位于进油体本体的油道内,由溢流阀加弹簧将单向阀顶紧,这样就无需使用螺堵,减小了多路阀的体积,使多路阀的结构更为紧凑。
附图说明
图1为本实用新型进油体的结构剖视图;
图中:1、单向阀;2、进油体本体;3、溢流阀;4、弹簧
具体实施方式
下面结合附图及具体实施例对本实用新型作进一步说明:
如图1所示,一种带单向阀的进油体,它包括进油体本体2和溢流阀3,弹簧4。单向阀1位于进油体本体2的油道内,弹簧4位于单向阀1的左侧,溢流阀3位于弹簧4的左侧,溢流阀3与进油体本体2连接。

Claims (1)

1.一种内置单向阀的进油体,其特征在于:在进油体本体(2)上设计一供安装单向阀(1)的孔,单向阀(1)位于进油体本体(2)的油道内,与油道紧密动配合,在单向阀(1)的左侧有弹簧(4),在弹簧(4)的左侧有溢流阀(3),溢流阀(3)连接进油体本体(2)。
CN201420380673.XU 2014-07-08 2014-07-08 一种内置单向阀的进油体 Expired - Fee Related CN204512553U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420380673.XU CN204512553U (zh) 2014-07-08 2014-07-08 一种内置单向阀的进油体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420380673.XU CN204512553U (zh) 2014-07-08 2014-07-08 一种内置单向阀的进油体

Publications (1)

Publication Number Publication Date
CN204512553U true CN204512553U (zh) 2015-07-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420380673.XU Expired - Fee Related CN204512553U (zh) 2014-07-08 2014-07-08 一种内置单向阀的进油体

Country Status (1)

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CN (1) CN204512553U (zh)

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