CN202203196U - 一种梭阀结构 - Google Patents

一种梭阀结构 Download PDF

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Publication number
CN202203196U
CN202203196U CN2011202730123U CN201120273012U CN202203196U CN 202203196 U CN202203196 U CN 202203196U CN 2011202730123 U CN2011202730123 U CN 2011202730123U CN 201120273012 U CN201120273012 U CN 201120273012U CN 202203196 U CN202203196 U CN 202203196U
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valve
shuttle
valve seat
shuttle valve
sleeve
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Expired - Fee Related
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CN2011202730123U
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Inventor
冯贻培
刘继金
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Jining hydraulic hydraulic Polytron Technologies Inc
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ZOUCHENG BINNIEBLACK HYDRAULIC MACHINERY MANUFACTURING Co Ltd
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Abstract

本实用新型涉及一种液压装置,特别涉及一种梭阀结构。该梭阀结构,包括阀块,阀块内设置有阀道,其特征是:所述阀道内两端分别设置有左阀座和右阀座;所述阀道内左阀座和右阀座之间设置有梭阀套,梭阀套与阀块中部设置有流液通道;所述梭阀套中滚动有钢球;所述左阀座和右阀座内中空状;所述左阀座和右阀座位于阀道内的断面为与钢球相适配的圆弧状,阀座端表面设置有密封垫,因此,本实用新型的结构简单,实用方便。

Description

一种梭阀结构
(一)        技术领域
    本实用新型涉及一种液压装置,特别涉及一种梭阀结构。
(二)        背景技术
    现在使用的梭阀结构比较复杂,精度要求的也比较高,制作周期长,液压油的使用清洁度比较高,容易发生卡死的现象,不能保证长时间有效的正常工作,可靠性比较低。
(三)        发明内容
    本实用新型为了弥补现有技术的不足,提供了一种结构简单、实用方便的梭阀结构。
本实用新型是通过如下技术方案实现的: 
一种梭阀结构,包括阀块,阀块内设置有阀道,其特征是:所述阀道内两端分别设置有左阀座和右阀座;所述阀道内左阀座和右阀座之间设置有梭阀套,梭阀套与阀块中部设置有流液通道;所述梭阀套中滚动有钢球;所述左阀座和右阀座内中空状;所述左阀座和右阀座位于阀道内的断面为与钢球相适配的圆弧状,阀座端表面设置有密封垫。
本实用新型的有益效果是:该实用新型梭阀的结构简单,制作的成本底,使用的时候梭阀的可靠性比较高,对液压的清洁度要求也有所下降,能有效的避免卡死的现象,适于广泛推广应用。
(四)        附图说明
下面结合附图对本实用新型作进一步的说明。
附图1为本实用新型的结构示意图;
图中,1阀块,2阀道,3左阀座,4右阀座,5梭阀套,6流液通道,7钢球,8密封垫。
(五)        具体实施方式
附图为本实用新型的一种具体实施例。该实施例包括阀块1,阀块1内设置有阀道2,其特征是:所述阀道2内两端分别设置有左阀座3和右阀座4;所述阀道2内左阀座3和右阀座4之间设置有梭阀套5,梭阀套5与阀块1中部设置有流液通道6;所述梭阀套5中滚动有钢球7;所述左阀座3和右阀座4内中空状;所述左阀座3和右阀座4位于阀道2内的断面为与钢球7相适配的圆弧状,阀座端表面设置有密封垫8。
采用本实用新型的梭阀结构,使用的时候,当左侧进油时,钢球7会滚向右侧,使左侧通道与流液通道6相通;当右侧进油时,钢球7会滚向左侧,使右侧与流液通道6相连通,起到梭阀的作用。

Claims (1)

1.一种梭阀结构,包括阀块(1),阀块(1)内设置有阀道(2),其特征是:所述阀道(2)内两端分别设置有左阀座(3)和右阀座(4);所述阀道(2)内左阀座(3)和右阀座(4)之间设置有梭阀套(5),梭阀套(5)与阀块(1)中部设置有流液通道(6);所述梭阀套(5)中滚动有钢球(7);所述左阀座(3)和右阀座(4)内中空状;所述左阀座(3)和右阀座(4)位于阀道(2)内的断面为与钢球(7)相适配的圆弧状,阀座端表面设置有密封垫(8)。
CN2011202730123U 2011-07-29 2011-07-29 一种梭阀结构 Expired - Fee Related CN202203196U (zh)

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CN2011202730123U CN202203196U (zh) 2011-07-29 2011-07-29 一种梭阀结构

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102817838A (zh) * 2012-09-01 2012-12-12 合肥长源液压股份有限公司 全液压浮动无密封双向轴套
CN104085445A (zh) * 2014-07-30 2014-10-08 重庆五洲龙新能源汽车有限公司 一种混合动力汽车液压助力转向系统
CN106382387A (zh) * 2016-12-06 2017-02-08 无锡优耐特净化装备有限公司 三通梭阀

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102817838A (zh) * 2012-09-01 2012-12-12 合肥长源液压股份有限公司 全液压浮动无密封双向轴套
CN104085445A (zh) * 2014-07-30 2014-10-08 重庆五洲龙新能源汽车有限公司 一种混合动力汽车液压助力转向系统
CN106382387A (zh) * 2016-12-06 2017-02-08 无锡优耐特净化装备有限公司 三通梭阀

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Address after: 273501 Shandong city of Jining province Zoucheng City Yi Shan Zhen Li Zhuang Cun Bei Song

Patentee after: Jining hydraulic hydraulic Polytron Technologies Inc

Address before: 273500 Shandong city of Jining province Zoucheng Hongyan Industrial Park No. 11

Patentee before: Zoucheng BinnieBlack Hydraulic Machinery Manufacturing Co., Ltd.

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Granted publication date: 20120425

Termination date: 20180729

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