CN103557348B - 用于ty24c型凿岩机的阀组 - Google Patents

用于ty24c型凿岩机的阀组 Download PDF

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CN103557348B
CN103557348B CN201310541833.4A CN201310541833A CN103557348B CN 103557348 B CN103557348 B CN 103557348B CN 201310541833 A CN201310541833 A CN 201310541833A CN 103557348 B CN103557348 B CN 103557348B
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valve
pocket
rock drill
cabinet
ty24c
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CN103557348A (zh
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程权
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Fujian Paiweike Technology Co. Ltd.
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FUZHOU DIG SWORD LAND MACHINE Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Earth Drilling (AREA)

Abstract

本发明涉及一种用于TY24C型凿岩机的阀组,包括阀套、连接于阀套下端上的阀柜、连接于阀柜下端上的阀盖、以及位于阀套与阀柜之间的阀,所述阀套的外壁与阀的内壁滑动连接。本发明结构简单,布设合理,有效解决了阀在运动中与阀套、阀盖相互干涉的现象,提高了凿岩机的工作效率。

Description

用于TY24C型凿岩机的阀组
技术领域
本发明涉及一种用于TY24C型凿岩机的阀组,应用于TY24C型凿岩机,属于气动凿岩机核心气流换向控制阀制造技术领域。
背景技术
阀组的作用主要是使凿岩机在工作过程中,由阀上下滑动控制气流换向,从而达到活塞能进行上下运动冲击镐钎,达到工作效果。
阀组中的阀是换向作用关键件,阀在工作中应该要上下运动顺滑自如,滑动面不能有相互干涉现象。而目前市场上常用的Y19LY型凿岩机,其所用的阀组结构如图2所示,该阀组中阀的左右外径滑动面是安装在两个不同零件的内径介面上,在运动中容易产生相互干涉,影响了阀乃至凿岩机的工作效果。
发明内容
本发明提供的是一种用于TY24C型凿岩机的阀组,有助于解决目前阀在运动中容易产生相互干涉,影响阀乃至凿岩机的工作效果的问题。
本发明的特征在于:一种用于TY24C型凿岩机的阀组,包括阀套、连接于阀套下端上的阀柜、连接于阀柜下端上的阀盖、以及位于阀套与阀柜之间的阀,所述阀套的外壁与阀的内壁滑动连接。
其中,所述阀套上开设有气流通道。
所述阀、阀柜上部及阀套之间形成第一气流进出口,所述第一气流进出口与气流通道上部通过阀来实现联通。
所述阀、阀盖之间形成第二气流进出口,所述第二气流进出口与气流通道下部通过阀来实现联通。
本发明的优点:本发明结构简单,布设合理,有效解决了阀在运动中与阀套、阀盖相互干涉的现象,提高了凿岩机的工作效率。
附图说明
图1是本发明实施例的结构示意图。
图2是Y19LY型凿岩机阀组的结构示意图。
其中:11-阀套;12-阀柜;13-阀;14-阀盖。
具体实施方式
参考图1,本发明涉及一种用于TY24C型凿岩机的阀组,包括阀套1、连接于阀套1下端上的阀柜2、连接于阀柜2下端上的阀盖3、以及位于阀套1与阀柜2之间的阀4,所述阀套1的外壁与阀4的内壁滑动连接。
上述阀套1上开设有气流通道5。
上述阀4、阀柜2上部及阀套1之间形成第一气流进出口6,所述第一气流进出口6与气流通道5上部通过阀来实现联通。
上述阀4、阀盖3之间形成第二气流进出口7,所述第二气流进出口7与气流通道5下部通过阀来实现联通。
具体实施过程:
TY24C型凿岩机阀组(以下简称阀组)自上而下是阀套、阀柜、阀及阀盖组成,所述阀套是安装在凿岩机柄体下方,所述阀柜是安装在阀套下方,所述阀是安装在阀柜中间,所述阀盖是安装在阀柜下方,其四个零件组成一个阀组,并安装在凿岩机柄体和缸体之间。
本阀组的发明在阀组本身关键件“阀”滑动方式的设计采用轴与阀套的配合方式,即将“阀”直接安装在阀套上的滑动圆柱体上,使“阀”能在阀套的圆柱体上进行灵活自如的上下滑动,保证了凿岩机的正常工作和运行。
以上所述仅为本发明的较佳实施例,凡依本发明申请专利范围所做的均等变化与修饰,皆应属本发明的涵盖范围。

Claims (1)

1.一种用于TY24C型凿岩机的阀组,包括阀套、连接于阀套下端上的阀柜、连接于阀柜下端上的阀盖、以及位于阀套与阀柜之间的阀,其特征在于:所述阀套的外壁与阀的内壁滑动连接,所述阀套上开设有气流通道,所述阀、阀柜上部及阀套之间形成第一气流进出口,所述第一气流进出口与气流通道上部通过阀来实现联通,所述阀、阀盖之间形成第二气流进出口,所述第二气流进出口与气流通道下部通过阀来实现联通。
CN201310541833.4A 2013-11-06 2013-11-06 用于ty24c型凿岩机的阀组 Active CN103557348B (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089019B (zh) * 2016-08-06 2018-02-06 山东天瑞重工有限公司 一种新型结构的节能凿岩机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN88204592U (zh) * 1988-04-16 1988-12-07 党治国 双阀高效气动冲击机构
CN2080099U (zh) * 1990-09-15 1991-07-03 党治国 柱塞滑阀高效气动冲击机构
CN2318004Y (zh) * 1998-03-27 1999-05-12 苏永鸿 气动式凿岩机新型控制阀组
CN101573214A (zh) * 2006-12-21 2009-11-04 山特维克矿山工程机械有限公司 撞击装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98401C (fi) * 1995-10-10 1997-06-10 Tamrock Oy Menetelmä porakoneen porauksen säätämiseksi ja kallioporakone

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN88204592U (zh) * 1988-04-16 1988-12-07 党治国 双阀高效气动冲击机构
CN2080099U (zh) * 1990-09-15 1991-07-03 党治国 柱塞滑阀高效气动冲击机构
CN2318004Y (zh) * 1998-03-27 1999-05-12 苏永鸿 气动式凿岩机新型控制阀组
CN101573214A (zh) * 2006-12-21 2009-11-04 山特维克矿山工程机械有限公司 撞击装置

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Address before: Five road overpass north side Fu Ting District Fuzhou 350001 Fujian province (Fuzhou medical equipment factory)

Patentee before: FUZHOU DIG SWORD LAND MACHINE CO., LTD.