CN107701402A - 一种用于十字头部件的分体式紧固装置 - Google Patents
一种用于十字头部件的分体式紧固装置 Download PDFInfo
- Publication number
- CN107701402A CN107701402A CN201711084977.6A CN201711084977A CN107701402A CN 107701402 A CN107701402 A CN 107701402A CN 201711084977 A CN201711084977 A CN 201711084977A CN 107701402 A CN107701402 A CN 107701402A
- Authority
- CN
- China
- Prior art keywords
- crosshead
- steel plate
- screw thread
- external screw
- connection ring
- 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.)
- Granted
Links
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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
- F04B39/0022—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons piston rods
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711084977.6A CN107701402B (zh) | 2017-11-07 | 2017-11-07 | 一种用于十字头部件的分体式紧固装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711084977.6A CN107701402B (zh) | 2017-11-07 | 2017-11-07 | 一种用于十字头部件的分体式紧固装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107701402A true CN107701402A (zh) | 2018-02-16 |
CN107701402B CN107701402B (zh) | 2019-12-27 |
Family
ID=61178390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711084977.6A Active CN107701402B (zh) | 2017-11-07 | 2017-11-07 | 一种用于十字头部件的分体式紧固装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107701402B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4872395A (en) * | 1987-11-23 | 1989-10-10 | Dresser-Rand Company | Crosshead per se, and in combination with a connecting rod assembly and a piston rod |
US6095735A (en) * | 1999-06-21 | 2000-08-01 | Weinstein; Leslie J. | Locking nut assembly |
JP2005133569A (ja) * | 2003-10-28 | 2005-05-26 | Hitachi Ltd | 往復圧縮機のピストンロッド締結構造 |
CN201281015Y (zh) * | 2008-07-19 | 2009-07-29 | 海门市海真真空设备有限公司 | 一种新十字头连接结构 |
CN201836038U (zh) * | 2010-10-26 | 2011-05-18 | 中国有色(沈阳)泵业有限公司 | 一种隔膜泵的十字头与活塞杆的连接装置 |
CN104121185A (zh) * | 2014-08-06 | 2014-10-29 | 无锡压缩机股份有限公司 | 一种活塞杆与十字头体连接调节结构 |
CN204200510U (zh) * | 2014-09-13 | 2015-03-11 | 安徽科海压缩机制造有限公司 | 一种用于活塞压缩机的十字头 |
CN106321405A (zh) * | 2016-08-31 | 2017-01-11 | 许伟 | 一种压缩机十字头活塞杆并帽防松脱装置 |
CN206478093U (zh) * | 2017-01-21 | 2017-09-08 | 深圳市金达来精密科技股份有限公司 | 一种防松紧固组合螺母 |
-
2017
- 2017-11-07 CN CN201711084977.6A patent/CN107701402B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4872395A (en) * | 1987-11-23 | 1989-10-10 | Dresser-Rand Company | Crosshead per se, and in combination with a connecting rod assembly and a piston rod |
US6095735A (en) * | 1999-06-21 | 2000-08-01 | Weinstein; Leslie J. | Locking nut assembly |
JP2005133569A (ja) * | 2003-10-28 | 2005-05-26 | Hitachi Ltd | 往復圧縮機のピストンロッド締結構造 |
CN201281015Y (zh) * | 2008-07-19 | 2009-07-29 | 海门市海真真空设备有限公司 | 一种新十字头连接结构 |
CN201836038U (zh) * | 2010-10-26 | 2011-05-18 | 中国有色(沈阳)泵业有限公司 | 一种隔膜泵的十字头与活塞杆的连接装置 |
CN104121185A (zh) * | 2014-08-06 | 2014-10-29 | 无锡压缩机股份有限公司 | 一种活塞杆与十字头体连接调节结构 |
CN204200510U (zh) * | 2014-09-13 | 2015-03-11 | 安徽科海压缩机制造有限公司 | 一种用于活塞压缩机的十字头 |
CN106321405A (zh) * | 2016-08-31 | 2017-01-11 | 许伟 | 一种压缩机十字头活塞杆并帽防松脱装置 |
CN206478093U (zh) * | 2017-01-21 | 2017-09-08 | 深圳市金达来精密科技股份有限公司 | 一种防松紧固组合螺母 |
Also Published As
Publication number | Publication date |
---|---|
CN107701402B (zh) | 2019-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110875528B (zh) | 一种电力工程用的电力接地桩 | |
CN106150499A (zh) | 分体劈裂棒 | |
CN104117966B (zh) | 一种退螺栓用的专用拆卸工具 | |
CN106761378B (zh) | 一种小型多功能钻机 | |
CN101712119B (zh) | 一种节式液压拔销器 | |
CN107701402A (zh) | 一种用于十字头部件的分体式紧固装置 | |
CN104790992A (zh) | 一种简易锚索锁具拆除接头装置 | |
CN107795573A (zh) | 一种具有螺纹插接式十字头部件紧固装置 | |
CN107906199A (zh) | 一种具有螺纹翻转式十字头部件紧固装置 | |
CN107630804A (zh) | 一种新型活塞式压缩机用紧固连接装置 | |
CN208651125U (zh) | 一种能够快速拆换的钻井泵用缸套结构 | |
CN107829910B (zh) | 一种活塞式压缩机用螺旋固定型紧固连接装置 | |
CN107605706A (zh) | 一种活塞式压缩机用易装卸型紧固连接装置 | |
CN113323863B (zh) | 一种钻井泵快装组合活塞杆 | |
CN107882722A (zh) | 一种用于十字头部件的拉伸翻转式紧固装置 | |
CN213684873U (zh) | 一种可调整式抽油机驴头销 | |
CN108571524A (zh) | 一种高效轴承拆卸结构及其拆卸方法 | |
CN107327464A (zh) | 应用于螺栓或螺母的超强预紧防松套件 | |
CN107882715A (zh) | 一种具有顶置伸缩式十字头部件紧固装置 | |
CN201367869Y (zh) | 液压式抽油杆扶正器安装和拆卸工具 | |
CN102536949B (zh) | 抗冲击掘进机推进油缸 | |
CN215395000U (zh) | 一种用于泥浆泵缸套和活塞的装卸装置 | |
CN107882714A (zh) | 一种活塞式压缩机用内置弹性锁紧块的稳定连接装置 | |
CN213916136U (zh) | 一种可更换顶尖结构 | |
CN209385428U (zh) | 一种具有活塞防松结构的油缸 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201221 Address after: 232000: 50m to the east of Hehuai road and north of Beizhan Road, Shannan new area, Huainan City, Anhui Province Patentee after: Huainan Baibang Pneumatic Technology Co.,Ltd. Address before: Workshop 1, no.8521 Huangshan Avenue, Bengbu City, Anhui Province 233000 Patentee before: BENGBU GAOKE RUILI COMPRESSOR Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230110 Address after: 232000 4th floor, building B1, Huainan Internet economy industrial park, Huainan hi tech Zone, Anhui Province Patentee after: HUAINAN DATUN GROUTING ENGINEERING CO.,LTD. Address before: 232000: 50m to the east of Hehuai road and north of Beizhan Road, Shannan new area, Huainan City, Anhui Province Patentee before: Huainan Baibang Pneumatic Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |