CN203019292U - 一种油田注入设备的缸套取出装置 - Google Patents

一种油田注入设备的缸套取出装置 Download PDF

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CN203019292U
CN203019292U CN 201220594773 CN201220594773U CN203019292U CN 203019292 U CN203019292 U CN 203019292U CN 201220594773 CN201220594773 CN 201220594773 CN 201220594773 U CN201220594773 U CN 201220594773U CN 203019292 U CN203019292 U CN 203019292U
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cylinder sleeve
out device
sleeve
oil field
slide
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张维友
刘培培
刘振宙
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DEZHOU HUAHAI PETROLEUM MACHINERY CO., LTD.
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DEZHOU HUAHAI PETROLEUM MACHINERY Co Ltd
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Abstract

本实用新型涉及一种油田注入设备的缸套取出装置,特别适用于油田注水作业设备。本缸套取出装置由拉杆、拉盘一、拉盘二、拉筒、套筒、大卡板、小卡板、螺母等部件组成。把缸套取出装置伸到缸套内孔中,把小卡板固定在缸套尾端,大卡板固定在泵头端,然后拧动螺母,这样缸套就被从机体的固定孔内拉了出来。这种装置省时省力,提高了生产效率,且加工简单、成本低,很值得推广。

Description

一种油田注入设备的缸套取出装置
技术领域
本实用新型涉及一种油田注入设备的的缸套取出装置,特别适用于油田注水作业设备。 
背景技术
现有油田作业注水设备是通过活塞在缸套里往复运动来实现进浆,出浆过程的。而作业使用的浆液里含有大量硬质颗粒,缸套在作业过程中容易出现划伤,需要及时更换。缸套安装在机体里面,重量重,而且与机体和泵体的配合紧密,拆卸很费时费力。 
发明内容
为了克服现有技术的不足,本实用新型提供一种可方便拆卸缸套的缸套取出装置,可以很轻松的将缸套拆卸下来。 
本实用新型解决其技术问题所采用的技术方案是:本缸套取出装置由拉杆(8)、拉盘一(1)、拉盘二(4)、拉筒(3)、套筒(6)、大卡板(5)、小卡板(2)、螺母(7)组成,其特征在于,拉盘一(1)焊接在拉筒(3)的底端,小卡板(2)卡在拉筒(3)上并紧靠拉盘一(1),套筒(6)装在拉筒(3)的顶端,大卡板(5)紧靠套筒(6)卡在拉筒(3)上,拉杆(3)焊接在拉盘二(4)上,同时装在套筒(6)的孔里,螺母(7)安装在拉杆(8)上。把缸套取出装置伸到缸套内孔中,把小卡板固定在缸套尾端,大卡板固定在泵头端,然后拧动螺母,这样缸套就被从机体的固定孔内拉了出来。利用机械拉力的作业将缸套拉出来,省时省力,提高了装配效率。 
附图说明
附图1是本实用新型结构主视图 
图中1-拉盘一、2-小卡板、3-拉筒、4-拉盘二、5-大卡板、6-套筒、7-螺母、8- 拉杆。 
具体实施方式
如图所示:一种油田注入设备的缸套取出装置,本缸套取出装置由拉杆(8)、拉盘一(1)、拉盘二(4)、拉筒(3)、套筒(6)、大卡板(5)、小卡板(2)、螺母(7)等部件组成。拉盘一(1)焊接在拉筒(3)的底端,小卡板(2)卡在拉筒(3)上并紧靠拉盘一(1),套筒(6)装在拉筒(3)的顶端,大卡板(5)紧靠套筒(6)卡在拉筒(3)上,拉杆(3)焊接在拉盘二(4)上,同时装在套筒(6)的孔里,螺母(7)安装在拉杆(8)上。拆卸缸套时,将拉筒(3)伸到缸套里,小卡板(2)的凸台在机体端与缸套内径配合,大卡板(5)装在泵头端。拧紧螺母(7),拉杆(8)就带着缸套不断向泵头端移动,移动一段距离后,缸套和机体,泵头的配合面脱开,缸套便被卸了下来。这种装置省时省力,提高了生产效率,且加工简单、成本低,很值得推广。 

Claims (1)

1.一种油田注入设备的缸套取出装置,本缸套取出装置由拉杆(8)、拉盘一(1)、拉盘二(4)、拉筒(3)、套筒(6)、大卡板(5)、小卡板(2)、螺母(7)组成,其特征在于,拉盘一(1)焊接在拉筒(3)的底端,小卡板(2)卡在拉筒(3)上并紧靠拉盘一(1),套筒(6)装在拉筒(3)的顶端,大卡板(5)紧靠套筒(6)卡在拉筒(3)上,拉杆(3)焊接在拉盘二(4)上,同时装在套筒(6)的孔里,螺母(7)安装在拉杆(8)上。
CN 201220594773 2012-11-13 2012-11-13 一种油田注入设备的缸套取出装置 Expired - Fee Related CN203019292U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103737536A (zh) * 2012-11-13 2014-04-23 德州华海石油机械有限公司 一种油田注入设备的缸套取出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103737536A (zh) * 2012-11-13 2014-04-23 德州华海石油机械有限公司 一种油田注入设备的缸套取出装置

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Address after: 253000 Shandong Province, Dezhou City Economic Development Zone, Dunlop Road West Li Xiang Zhuang Industrial Park

Patentee after: DEZHOU HUAHAI PETROLEUM MACHINERY CO., LTD.

Address before: 253000 Shandong Province, Dezhou City Economic Development Zone, Dunlop Road West Li Xiang Zhuang Industrial Park

Patentee before: DEZHOU HUAHAI PETROLEUM MACHINERY CO., LTD.

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Granted publication date: 20130626

Termination date: 20171113

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