CN108890243B - 一种石油作业辅助设备 - Google Patents
一种石油作业辅助设备 Download PDFInfo
- Publication number
- CN108890243B CN108890243B CN201810770193.7A CN201810770193A CN108890243B CN 108890243 B CN108890243 B CN 108890243B CN 201810770193 A CN201810770193 A CN 201810770193A CN 108890243 B CN108890243 B CN 108890243B
- Authority
- CN
- China
- Prior art keywords
- piston
- motor
- shaped
- groove
- hydraulic
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810770193.7A CN108890243B (zh) | 2017-04-01 | 2017-04-01 | 一种石油作业辅助设备 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710213709.3A CN106926193B (zh) | 2017-04-01 | 2017-04-01 | 一种钻井活塞泵备帽的机械拆卸装置及方法 |
CN201810770193.7A CN108890243B (zh) | 2017-04-01 | 2017-04-01 | 一种石油作业辅助设备 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710213709.3A Division CN106926193B (zh) | 2017-04-01 | 2017-04-01 | 一种钻井活塞泵备帽的机械拆卸装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108890243A CN108890243A (zh) | 2018-11-27 |
CN108890243B true CN108890243B (zh) | 2020-02-18 |
Family
ID=59426471
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810770193.7A Expired - Fee Related CN108890243B (zh) | 2017-04-01 | 2017-04-01 | 一种石油作业辅助设备 |
CN201710213709.3A Active CN106926193B (zh) | 2017-04-01 | 2017-04-01 | 一种钻井活塞泵备帽的机械拆卸装置及方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710213709.3A Active CN106926193B (zh) | 2017-04-01 | 2017-04-01 | 一种钻井活塞泵备帽的机械拆卸装置及方法 |
Country Status (1)
Country | Link |
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CN (2) | CN108890243B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2015403B (en) * | 1978-02-23 | 1982-06-30 | Demag Ag Mannesmann | Hydraulic fastner runner |
CN2818081Y (zh) * | 2005-05-31 | 2006-09-20 | 宋利江 | 石油机械设备螺母拆装机 |
CN202491059U (zh) * | 2012-03-20 | 2012-10-17 | 程玉春 | 一种新型石油机械设备螺母拆装机 |
CN203438179U (zh) * | 2013-08-21 | 2014-02-19 | 上海电力修造总厂有限公司 | 一种改进型大螺栓拆装工具 |
CN104260046A (zh) * | 2014-08-21 | 2015-01-07 | 中国石油化工集团公司 | 石油钻井泵活塞拆装工具 |
CN204108942U (zh) * | 2014-09-10 | 2015-01-21 | 白银有色集团股份有限公司 | 一种备帽拆装工具 |
CN204525328U (zh) * | 2015-01-17 | 2015-08-05 | 王建军 | 钻井泵活塞取出、装入工具 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07121492B2 (ja) * | 1986-11-27 | 1995-12-25 | 東京電力株式会社 | 架空配電線用ナツト脱着工具 |
CN206855340U (zh) * | 2017-04-01 | 2018-01-09 | 中石化石油工程技术服务有限公司 | 钻井泵活塞备帽机械拆装装置 |
-
2017
- 2017-04-01 CN CN201810770193.7A patent/CN108890243B/zh not_active Expired - Fee Related
- 2017-04-01 CN CN201710213709.3A patent/CN106926193B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2015403B (en) * | 1978-02-23 | 1982-06-30 | Demag Ag Mannesmann | Hydraulic fastner runner |
CN2818081Y (zh) * | 2005-05-31 | 2006-09-20 | 宋利江 | 石油机械设备螺母拆装机 |
CN202491059U (zh) * | 2012-03-20 | 2012-10-17 | 程玉春 | 一种新型石油机械设备螺母拆装机 |
CN203438179U (zh) * | 2013-08-21 | 2014-02-19 | 上海电力修造总厂有限公司 | 一种改进型大螺栓拆装工具 |
CN104260046A (zh) * | 2014-08-21 | 2015-01-07 | 中国石油化工集团公司 | 石油钻井泵活塞拆装工具 |
CN204108942U (zh) * | 2014-09-10 | 2015-01-21 | 白银有色集团股份有限公司 | 一种备帽拆装工具 |
CN204525328U (zh) * | 2015-01-17 | 2015-08-05 | 王建军 | 钻井泵活塞取出、装入工具 |
Also Published As
Publication number | Publication date |
---|---|
CN108890243A (zh) | 2018-11-27 |
CN106926193B (zh) | 2019-02-19 |
CN106926193A (zh) | 2017-07-07 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200103 Address after: 257000 No. 55 Fuqian Street, Dongying District, Dongying City, Shandong Province Applicant after: Liu Yuyou Applicant after: Li Ming Address before: 257 200 No. 2 Qiantang River Road, Xianhe Town, Hekou District, Dongying City, Shandong Province Applicant before: Ren Bin |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No.55 Fuqian street, Dongying Economic and Technological Development Zone, Dongying City, Shandong Province Applicant after: Liu Yuyou Applicant after: Li Ming Address before: 257000 No. 55 Fuqian Street, Dongying District, Dongying City, Shandong Province Applicant before: Liu Yuyou Applicant before: Li Ming |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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: 20200218 Termination date: 20210401 |