CN203730433U - 管道端面坡口机的操纵阀集成油路块 - Google Patents

管道端面坡口机的操纵阀集成油路块 Download PDF

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CN203730433U
CN203730433U CN201420055199.3U CN201420055199U CN203730433U CN 203730433 U CN203730433 U CN 203730433U CN 201420055199 U CN201420055199 U CN 201420055199U CN 203730433 U CN203730433 U CN 203730433U
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valve
pipe
oil
feeding
block
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王光临
朱品
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Deping, Luoyang Science and Technology Co., Ltd.
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LUOYANG DEPING MECHANICAL EQUIPMENTS CO Ltd
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Abstract

本实用新型涉及坡口机附属设施技术领域,公开一种管道端面坡口机的操纵阀集成油路块,包括:块体、所述块体为长方体,所述块体内设置有主进油管P1、主回油管T1、推进油缸管A1、接推进油缸管B1、接涨紧油缸管A2、接涨紧油缸管B2、进给阀位、进给调速阀位、快进/快退阀位、撑起/下落阀位;本实用新型能够将进给、进给调速、快进/快退、撑起/下落四种功能进行集中控制。在进给时油路与调速阀连通,实现进给调速功能,使油路与进给阀并联但不通过调速阀,实现快进/快退功能。

Description

管道端面坡口机的操纵阀集成油路块
技术领域
本实用新型涉及坡口机附属设施技术领域,具体是涉及一种管道端面坡口机的操纵阀集成油路块。
背景技术
    管道端面坡口机工作时,切削部件需要具备旋转、进给、快进、快退四种动作,而且切削部件进给时,其进给速度需要可以调整;机头部件需要能撑起、下落,以便撑紧或松开所要加工的管道;上述各种动作均采用液压驱动,为方便液压系统在主机设备上的控制与装配,尤其需要对坡口机的操纵阀油路液压系统进行集成。
发明内容
本实用新型的目的在于提供将一种管道端面坡口机的操纵阀集成油路块,使液压系统的坡口机的操纵阀安装及操作方便、可靠,并满足管道端面坡口机工作时的精度要求。
为达到上述目的,本实用新型通过下述技术方案实现:
一种管道端面坡口机的操纵阀集成油路块,包括:块体、所述块体为长方体,所述块体内设置有主进油管P1、主回油管T1、推进油缸管A1、接推进油缸管B1、接涨紧油缸管A2、接涨紧油缸管B2、进给阀位、进给调速阀位、快进/快退阀位、撑起/下落阀位,
位于块体内一侧的主进油管P1与主回油管T1平行分布,主回油管T1位于主进油管P1下方;主进油管P1与主回油管T1分别设置有与块体内中的进给阀位、快进/快退阀位、撑起/下落阀位连通的管口P和管口T,所述主进油管P1设置有测压口;
位于块体内另一侧的接推进油缸管A1与接推进油缸管B1平行分布,接推进油缸管B1位于接推进油缸管A1下方;
其中,工进阀油路与调速阀油路串联,快进/快退阀油路与工进阀油路并联。
由于采用如上所述的技术方案,本实用新型具有如下优越性:
一种管道端面坡口机的操纵阀集成油路块,能够将进给、进给调速、快进/快退、撑起/下落四种功能进行集中控制。P口用作主进油,T口用作主回油;A1、B1连接推进油缸,进给阀采用二位四通换向阀,在进给时油路与调速阀连通,实现进给调速功能,快进/快退阀采用自动复位三位四通换向阀,油路与进给阀并联但不通过调速阀,实现快进/快退功能;撑起/下落阀采用二位四通换向阀,通过A2、B2油口连接涨紧油缸,实现撑起/下落功能;P1口可用作测压口,其余油口作为工艺油口用丝堵封闭。
附图说明
下面结合附图对本实用新型的结构作详细的说明
图1是操纵阀块的结构示意图;
图中P1-主进油,T1-主回油,A1、B1-接涨紧油缸,A2、B2-接推进油缸,P5-测压口。
具体实施方式
如图2所示,一种管道端面坡口机的操纵阀集成油路块,包括:块体、所述块体为长方体,所述块体内设置有主进油管P1、主回油管T1、接推进油缸管A1、接推进油缸管B1、接涨紧油缸管A2、接涨紧油缸管B2、进给阀位、进给调速阀位、快进/快退阀位、撑起/下落阀位,
位于块体内一侧的主进油管P1与主回油管T1平行分布,主回油管T1位于主进油管P1下方;主进油管P1与主回油管T1分别设置有与块体内中的进给阀位、快进/快退阀位、撑起/下落阀位连通的管口P和管口T,所述主进油管P1设置有测压口;
位于块体内另一侧的接推进油缸管A1与接推进油缸管B1平行分布,接推进油缸管B1位于接推进油缸管A1下方;
其中,进给阀油路与调速阀油路串联,实现进给时调速的功能;进给阀油路与快进/快退阀油路并联,利用A1、B1一组接口即可实现进给与快进/快退功能。
液压系统中操纵阀块集中控制,采用操纵阀块将进给、进给调速、快进/快退、撑起/下落四种功能进行集中控制。P口用作主进油,T口用作主回油;
A1、B1连接推进油缸,进给阀采用二位四通换向阀,在进给时油路与调速阀连通,实现进给调速功能,快进/快退阀采用自动复位三位四通换向阀,油路与进给阀并联但不通过调速阀,实现快进/快退功能;撑起/下落阀采用二位四通换向阀,通过A2、B2油口连接涨紧油缸,实现撑起/下落功能;P1口可用作测压口,其余油口作为工艺油口用丝堵封闭。
实现工进时调速的功能;快进/快退阀油路与工进阀油路并联但不通过调速阀,利用A1、B1一组接口即可实现工进与快进/快退功能。

Claims (1)

1.一种管道端面坡口机的操纵阀集成油路块,包括:块体、所述块体为长方体,其特征是:所述块体内设置有主进油管P1、主回油管T1、推进油缸管A1、接推进油缸管B1、接涨紧油缸管A2、接涨紧油缸管B2、进给阀位、进给调速阀位、快进/快退阀位、撑起/下落阀位,
位于块体内一侧的主进油管P1与主回油管T1平行分布,主回油管T1位于主进油管P1下方;主进油管P1与主回油管T1分别设置有与块体内的进给阀位、快进/快退阀位、撑起/下落阀位连通的管口P和管口T,所述主进油管P1设置有测压口;位于块体内另一侧的接推进油缸管A1与接推进油缸管B1平行分布,接推进油缸管B1位于接推进油缸管A1下方;
其中,工进阀油路与调速阀油路串联,快进/快退阀油路与工进阀油路并联。
CN201420055199.3U 2014-01-28 2014-01-28 管道端面坡口机的操纵阀集成油路块 Expired - Fee Related CN203730433U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112983912A (zh) * 2021-02-04 2021-06-18 佛山宇仁智能科技有限公司 一种增材制造的油路块及其制作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112983912A (zh) * 2021-02-04 2021-06-18 佛山宇仁智能科技有限公司 一种增材制造的油路块及其制作方法

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