CN201221486Y - 混凝土泵送设备用眼镜板 - Google Patents

混凝土泵送设备用眼镜板 Download PDF

Info

Publication number
CN201221486Y
CN201221486Y CNU2008200532501U CN200820053250U CN201221486Y CN 201221486 Y CN201221486 Y CN 201221486Y CN U2008200532501 U CNU2008200532501 U CN U2008200532501U CN 200820053250 U CN200820053250 U CN 200820053250U CN 201221486 Y CN201221486 Y CN 201221486Y
Authority
CN
China
Prior art keywords
glasses plate
concrete pumping
pumping equipment
wear
technology
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
CNU2008200532501U
Other languages
English (en)
Inventor
李宏伟
任常
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.)
Zoomlion Heavy Industry Science and Technology Co Ltd
Original Assignee
Changsha Zoomlion Heavy Industry Science and Technology Development 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 Changsha Zoomlion Heavy Industry Science and Technology Development Co Ltd filed Critical Changsha Zoomlion Heavy Industry Science and Technology Development Co Ltd
Priority to CNU2008200532501U priority Critical patent/CN201221486Y/zh
Application granted granted Critical
Publication of CN201221486Y publication Critical patent/CN201221486Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Laminated Bodies (AREA)

Abstract

本实用新型公开了一种混凝土泵送设备用眼镜板,包括眼镜板(1),所述的眼镜板(1)为一整体成型件,使用GCr15或GCr15SiMn材料制造。本实用新型是一种耐磨性能好,可靠性好,且零件生产作业环境好的混凝土泵送设备用眼镜板。

Description

混凝土泵送设备用眼镜板
技术领域
本实用新型涉及一种混凝土泵送设备用眼镜板。
背景技术
眼镜板是混凝土泵送设备分配机构上的重要零件,属于易损件。零件的耐磨性能好,其贴合面的的密封程度高,设备的性能才有保障。目前所有混凝土泵送设备制造厂生产的眼镜板,其结构和工艺为在堆焊工艺的基础上采取贴合面镶合金,这种工艺零件制造成本高,镶合金工艺条件使得堆焊耐磨性能下降,使用中耐磨焊的保护性削弱使得合金易脱落,可靠性差,且零件生产作业环境差。目前各大生产厂家都在投入研究如何改进现有零件的结构和工艺,提高眼镜板的耐磨性。
实用新型内容
本实用新型所要解决的技术问题是提供一种耐磨性能好,可靠性好,且零件生产作业环境好的混凝土泵送设备用眼镜板。
为了解决上述技术问题,本实用新型提供的混凝土泵送设备用眼镜板,包括眼镜板,所述的眼镜板为一整体成型件,使用GCr15或GCr15SiMn材料制造。
采用上述技术方案的混凝土泵送设备用眼镜板,眼镜板采取整体合金结构,整体淬火工艺,从根本上解决了现有技术存在的耐磨焊不耐磨,合金脱落等缺陷,且生产成本降低,工艺环保。在混凝土泵送设备上采用此项眼镜板,零件的可靠性、耐磨性、使用寿命显著提高,特别在超高压泵上的使用效果能充分显示了此项技术的潜能。
综上所述,本实用新型是一种耐磨性能好,可靠性好,且零件生产作业环境好的混凝土泵送设备用眼镜板。
附图说明
图1是本实用新型结构示意图;
图2是沿图1中A-A线剖示图;
图3是原有零件结构示意图;
图4是沿图3中B-B线剖示图。
具体实施方式
下面结合附图和具体实施方式对本实用新型作进一步说明。
参见图1和图2,眼镜板1为一整体成型件,眼镜板制使用GCr15或GCr15SiMn材料制造,其配套工艺可确保零件制造精度,确保零件耐磨性的整体淬火工艺或表面淬火工艺及表面涂层技术;所有面面交界处采用倒角或倒圆角过渡的零件结构。
参见图3和图4,原有的眼镜板1结构是在眼镜板1的工作面上堆焊耐磨焊3,在贴合面镶合金2,这种工艺零件制造成本高,镶合金工艺条件使得堆焊耐磨性能下降,使用中耐磨焊3的保护性削弱使得合金2易脱落,可靠性差,且零件生产作业环境差。
参见图1,眼镜板1采取整体合金结构,使用GCr15或GCr15SiMn材料制造,整体淬火工艺,从根本上解决了现有技术存在的耐磨焊不耐磨,合金脱落等缺陷,具有结构简单,工艺环保,相对成本低,由于材料淬透性较好,淬火硬度高,因此大大提高了零件的使用寿命。

Claims (1)

1、一种混凝土泵送设备用眼镜板,包括眼镜板(1),其特征是:所述的眼镜板(1)为一整体成型件,使用GCr15或GCr15SiMn材料制造。
CNU2008200532501U 2008-05-23 2008-05-23 混凝土泵送设备用眼镜板 Expired - Fee Related CN201221486Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200532501U CN201221486Y (zh) 2008-05-23 2008-05-23 混凝土泵送设备用眼镜板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200532501U CN201221486Y (zh) 2008-05-23 2008-05-23 混凝土泵送设备用眼镜板

Publications (1)

Publication Number Publication Date
CN201221486Y true CN201221486Y (zh) 2009-04-15

Family

ID=40574994

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200532501U Expired - Fee Related CN201221486Y (zh) 2008-05-23 2008-05-23 混凝土泵送设备用眼镜板

Country Status (1)

Country Link
CN (1) CN201221486Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103603797A (zh) * 2013-11-25 2014-02-26 徐工集团工程机械股份有限公司 一种整体式结构的眼镜板和切割环

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103603797A (zh) * 2013-11-25 2014-02-26 徐工集团工程机械股份有限公司 一种整体式结构的眼镜板和切割环
CN103603797B (zh) * 2013-11-25 2016-06-01 徐工集团工程机械股份有限公司 一种整体式结构的眼镜板和切割环

Similar Documents

Publication Publication Date Title
CN103511331A (zh) 离心泵
CN201221486Y (zh) 混凝土泵送设备用眼镜板
CN201221485Y (zh) 混凝土泵送设备用切割环
CN203214295U (zh) 一种隔膜泵膜片
CN201265689Y (zh) 耐磨排渣阀
CN206770608U (zh) 一种自动离合器活塞密封件
CN201891139U (zh) 斗杆上的t形衬套
CN201391449Y (zh) 一种齿轮泵浮动侧板
CN201614145U (zh) 铸石槽箱刮板输送机刮板
CN206636779U (zh) 一种新型两段式齿轮泵
CN211730400U (zh) 一种开式单点高精密冲床滑块轨道结构
CN2687433Y (zh) 活塞的密封结构
CN200939510Y (zh) 一种卡盘盘体
CN2811601Y (zh) 井下抽油泵柱塞
CN201007359Y (zh) 可调式活塞阀
CN203978809U (zh) 一种充填工业泵
CN203604259U (zh) 离心泵
CN210083839U (zh) 一种汽车专用耐磨周转盘
CN2893334Y (zh) 带有圆弧面的v型橡胶密封圈
CN218756774U (zh) 一种用于滑床板扣件系统的复合偏心套
CN201521655U (zh) 多层矩形塔式防尘套
CN2718343Y (zh) 一种球阀用球体
CN202942926U (zh) 制砂机抛料头
CN204647363U (zh) 阀瓣
CN202372083U (zh) 分体式检具基准块

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOL

Free format text: FORMER NAME: CHANG SHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Yuelu District City, Hunan province 410205 Changsha Lugu Road No. 677 ZOOMLION Lugu Industrial Park

Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd.

Address before: Yuelu District City, Hunan province 410205 Changsha Lugu Road No. 677 ZOOMLION Lugu Industrial Park

Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd.

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

Granted publication date: 20090415

Termination date: 20160523