CN106351829A - 一种活动式进水阀限位板 - Google Patents

一种活动式进水阀限位板 Download PDF

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Publication number
CN106351829A
CN106351829A CN201510746459.0A CN201510746459A CN106351829A CN 106351829 A CN106351829 A CN 106351829A CN 201510746459 A CN201510746459 A CN 201510746459A CN 106351829 A CN106351829 A CN 106351829A
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CN
China
Prior art keywords
limiting plate
water inlet
inlet valve
valve limiting
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510746459.0A
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English (en)
Inventor
石卫民
欧阳志强
李明星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENGYANG ZHONGDI EQUIPMENT PROSPECTING ENGINEERING MACHINERY Co Ltd
Original Assignee
HENGYANG ZHONGDI EQUIPMENT PROSPECTING ENGINEERING MACHINERY Co Ltd
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Filing date
Publication date
Application filed by HENGYANG ZHONGDI EQUIPMENT PROSPECTING ENGINEERING MACHINERY Co Ltd filed Critical HENGYANG ZHONGDI EQUIPMENT PROSPECTING ENGINEERING MACHINERY Co Ltd
Priority to CN201510746459.0A priority Critical patent/CN106351829A/zh
Publication of CN106351829A publication Critical patent/CN106351829A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22—Arrangements for enabling ready assembly or disassembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Check Valves (AREA)

Abstract

一种活动式进水阀限位板，包括进水阀限位板4、限位顶板5和缸盖3；进水阀限位板4的顶部有可供限位顶板5卡入的凹槽41；进水阀限位板4、限位顶板5和缸盖3三者的连接方式均为非固定连接。由于采用了上述技术方案，与现有技术相比较，本发明使得更换往复式泥浆泵易上的损件弹簧或阀的操作变得简单轻松，方便快捷。

Description

一种活动式进水阀限位板
技术领域
本发明属于地质勘探设备领域，具体来说，涉及一种活动式进水阀限位板。
背景技术
在地勘行业中，往复式泥浆泵是必不可少的设备，而往复式泥浆泵的进水阀限位板，在往复式泥浆泵的工作过程中起着很重要的作用；现有的进水阀限位板是焊接在往复式泥浆泵的缸盖上的，其结构如图1所示，包括进水阀限位板1、筋板2和缸盖3；这种结构在往复式泥浆泵工作的时候是没有任何问题的，但是往复式泥浆泵的弹簧和阀属于易损件，它们的更换比较频繁，当需要更换这两个部件时，这种结构就带来了麻烦，因为往复式泥浆泵的缸盖、弹簧和阀是相互套住的，想要将其取出，只能现将整个泵头部件从其他部件上拆下来，然后将弹簧压缩，并用适当工具将缸盖顶出，然后才能取出弹簧和阀。由此可见，当使用焊接式进水阀限位板时，更换往复式泥浆泵上的易损件弹簧或阀时相当麻烦。
发明内容
为解决背景技术中的问题，本发明提供了一种活动式进水阀限位板。
本发明的技术方案是：一种活动式进水阀限位板，包括进水阀限位板、限位顶板和缸盖；进水阀限位板的顶部有可供限位顶板卡入的凹槽；进水阀限位板、限位顶板和缸盖三者的连接方式均为非固定连接。
由于采用了上述技术方案，与现有技术相比较，本发明使得更换往复式泥浆泵易上的损件弹簧或阀的操作变得简单轻松，方便快捷。
附图说明
图1为现有的结构示意图；
图2为本发明的结构示意图。
具体实施方式
实施例
如图2所示，一种活动式进水阀限位板，包括进水阀限位板4、限位顶板5和缸盖3；进水阀限位板4的顶部有可供限位顶板5卡入的凹槽41；进水阀限位板4、限位顶板5和缸盖3三者之间的连接方式均为非固定连接。
安装弹簧和阀时，先将弹簧套在阀上，装入泵头中，再将进水阀限位板4装入泵头中与弹簧相互套住，并将弹簧适当压低，插入限位顶板5，使限位顶板5的下端落入到进水阀限位板4的凹槽41中，盖上缸盖3，安装完毕。拆卸时按上述过程反过来即可。当使用本发明的活动式进水阀限位板时，弹簧和阀无论是拆或装，都不需要将泵头部件从其他部件上拆下来，可进行操作，拆装过程简单轻松，方便快捷。
本发明不局限于上述的优选实施方式，任何人应该得知在本发明的启示下做出的结构变化，凡是与本发明具有相同或者相近似的技术方案，均属于本发明的保护范围。

Claims (1)

1.一种活动式进水阀限位板，其特征在于：包括进水阀限位板、限位顶板和缸盖；进水阀限位板的顶部有可供限位顶板卡入的凹槽；进水阀限位板、限位顶板和缸盖三者的连接方式均为非固定连接。
CN201510746459.0A 2015-11-05 2015-11-05 一种活动式进水阀限位板 Pending CN106351829A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510746459.0A CN106351829A (zh) 2015-11-05 2015-11-05 一种活动式进水阀限位板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510746459.0A CN106351829A (zh) 2015-11-05 2015-11-05 一种活动式进水阀限位板

Publications (1)

Publication Number Publication Date
CN106351829A true CN106351829A (zh) 2017-01-25

Family

ID=57842871

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510746459.0A Pending CN106351829A (zh) 2015-11-05 2015-11-05 一种活动式进水阀限位板

Country Status (1)

Country Link
CN (1) CN106351829A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2224747C (en) * 1997-01-06 2001-09-18 Carrier Corporation Combination valve for screw compressors
CN202203468U (zh) * 2011-07-22 2012-04-25 叶仁华 可调式磁化节水阀嘴
CN203783880U (zh) * 2014-03-20 2014-08-20 衡阳中地装备探矿工程机械有限公司 泥浆泵液力吸入端进水阀新型限位结构
CN204299855U (zh) * 2014-12-07 2015-04-29 杨庆军 三柱塞注聚泵一体式进液阀组

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2224747C (en) * 1997-01-06 2001-09-18 Carrier Corporation Combination valve for screw compressors
CN202203468U (zh) * 2011-07-22 2012-04-25 叶仁华 可调式磁化节水阀嘴
CN203783880U (zh) * 2014-03-20 2014-08-20 衡阳中地装备探矿工程机械有限公司 泥浆泵液力吸入端进水阀新型限位结构
CN204299855U (zh) * 2014-12-07 2015-04-29 杨庆军 三柱塞注聚泵一体式进液阀组

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