CN202883345U - 一种泥浆液压柱塞泵的安全机构 - Google Patents

一种泥浆液压柱塞泵的安全机构 Download PDF

Info

Publication number
CN202883345U
CN202883345U CN 201220563216 CN201220563216U CN202883345U CN 202883345 U CN202883345 U CN 202883345U CN 201220563216 CN201220563216 CN 201220563216 CN 201220563216 U CN201220563216 U CN 201220563216U CN 202883345 U CN202883345 U CN 202883345U
Authority
CN
China
Prior art keywords
plunger
pump
mud
hydraulic cylinder
safety mechanism
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.)
Expired - Fee Related
Application number
CN 201220563216
Other languages
English (en)
Inventor
张罗杰
倪孔森
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.)
Zhejiang Senyou Environmental Protection Complete Equipment Co., Ltd.
Original Assignee
WENZHOU CITY SENTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WENZHOU CITY SENTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd filed Critical WENZHOU CITY SENTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd
Priority to CN 201220563216 priority Critical patent/CN202883345U/zh
Application granted granted Critical
Publication of CN202883345U publication Critical patent/CN202883345U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Details Of Reciprocating Pumps (AREA)

Abstract

一种泥浆液压柱塞泵的安全机构,泵体上有一端盖,端盖上固定一个液压缸的活塞杆,液压缸的缸体法兰上固定一个柱塞,柱塞和泵体之间有一组密封圈。此机构结构紧凑,所有运行部件内置,大大提高了设备的安全性和刚性,并且节省了材料和空间。

Description

一种泥浆液压柱塞泵的安全机构
技术领域
本实用新型涉及一种泥浆液压柱塞泵,尤其是指一种泥浆液压柱塞泵的安全机构。
背景技术
目前,国内外泥浆液压柱塞泵的柱塞都固定在滑板上,靠两侧导柱承载与导向,液压缸及导柱均外置,液压缸固定在导柱横梁上。因柱塞在低压区时快速运行,工作频率高,运行部件外露存在严重的安全问题。并且此结构体积大,造成了材料和空间的浪费。
发明内容
本实用新型的目的在于解决现有泥浆液压柱塞泵的严重安全缺陷,提供一种泥浆液压柱塞泵的安全机构,此机构结构紧凑,所有运行部件内置,大大提高了设备的安全性和刚性,并且节省了材料和空间。
为达到上述目的,本实用新型采取的解决方案是:一种泥浆液压柱塞泵的安全机构,泵体上有一端盖,端盖上固定一个液压缸的活塞杆,液压缸的缸体法兰上固定一个柱塞,柱塞和泵体之间有一组密封圈。
柱塞随液压缸的缸体在泵体内往复运动,始终被泵体封闭在一个密闭的刚性空间内,大大提高了设备的安全性和刚性。并且由于液压缸的缸体内置在柱塞的内部,与原有国内外泥浆液压柱塞泵的液压缸外置在柱塞上部相比,大大了减小了空间,节省了材料。
附图说明
图1是本实施例与泥浆液压柱塞泵配套的剖面结构示意图。
图中:1、端盖,2、油道,3、活塞杆,4、缸体法兰,5、泵体,6、密封圈,7、柱塞,8、液压缸。
具体实施方式
下面结合实施例及其附图对本实用新型再作描述。
参见图1,一种泥浆液压柱塞泵的安全机构,泵体5上有一端盖1,端盖1上固定一个液压缸8的活塞杆3,液压缸8的缸体法兰4上固定一个柱塞7,柱塞7和泵体5之间有一组密封圈6。

Claims (1)

1.一种泥浆液压柱塞泵的安全机构,其特征是:泵体(5)上有一端盖(1),端盖(1)上固定一个液压缸(8)的活塞杆(3),液压缸(8)的缸体法兰(4)上固定一个柱塞(7),柱塞(7)和泵体(5)之间有一组密封圈(6)。
CN 201220563216 2012-10-18 2012-10-18 一种泥浆液压柱塞泵的安全机构 Expired - Fee Related CN202883345U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220563216 CN202883345U (zh) 2012-10-18 2012-10-18 一种泥浆液压柱塞泵的安全机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220563216 CN202883345U (zh) 2012-10-18 2012-10-18 一种泥浆液压柱塞泵的安全机构

Publications (1)

Publication Number Publication Date
CN202883345U true CN202883345U (zh) 2013-04-17

Family

ID=48074780

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220563216 Expired - Fee Related CN202883345U (zh) 2012-10-18 2012-10-18 一种泥浆液压柱塞泵的安全机构

Country Status (1)

Country Link
CN (1) CN202883345U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102913436A (zh) * 2012-10-18 2013-02-06 温州市森泰环保设备有限公司 一种泥浆液压柱塞泵的安全机构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102913436A (zh) * 2012-10-18 2013-02-06 温州市森泰环保设备有限公司 一种泥浆液压柱塞泵的安全机构
CN102913436B (zh) * 2012-10-18 2016-05-25 温州市森泰环保设备有限公司 一种泥浆液压柱塞泵的安全机构

Similar Documents

Publication Publication Date Title
CN104131959A (zh) 新型液压体泵机构
CN203835821U (zh) 活塞式蓄能器
CN203627395U (zh) 一种无杆气缸
CN202883345U (zh) 一种泥浆液压柱塞泵的安全机构
CN102913436B (zh) 一种泥浆液压柱塞泵的安全机构
CN102797723A (zh) 一种薄型液压油缸
CN102966624A (zh) 组合式柱塞油缸
CN201140467Y (zh) 密炼机液压上顶栓冷却水密封装置
CN204253494U (zh) 高速高压注塑机合模油缸
CN103573726A (zh) 气液增压缸装置
CN203620328U (zh) 一种立式压滤机曩式补偿装置
CN203495644U (zh) 一种滚珠高速机械主轴油缸组件
CN201953739U (zh) 压力机主液压缸
CN203161956U (zh) 一种减小双向震击加速器活塞阻尼的密封结构
CN204419222U (zh) 一种液压支架侧护板推动装置
CN203426609U (zh) 空心结构的涨紧机构动力***
CN201863408U (zh) 一种特殊密封件模具
CN211028209U (zh) 一种钻杆锁死装置
CN202280832U (zh) 一种密封装置
CN210829657U (zh) 一种高压注油器的复位装置
CN202251242U (zh) 气缸断气自锁装置
CN202811620U (zh) 一种长距离传输液压油缸
CN202955061U (zh) 钻机夹持油缸的压力补偿结构
CN102285144A (zh) 一种压力机的保险器
CN202431285U (zh) 矿用液压支架主铰接轴拆卸装置

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161228

Address after: The 314300 section of Jiaxing highway 01 Xinhai Zhejiang Haiyan Economic Development Zone No. 1

Patentee after: Zhejiang Senyou Environmental Protection Complete Equipment Co., Ltd.

Address before: Yueqing City, Zhejiang province 325609 Tiancheng Industrial Zone

Patentee before: Wenzhou City Sentai Environmental Protection Equipment Co., Ltd.

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

Granted publication date: 20130417

Termination date: 20201018

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