Diaphragm pump oil cylinder piston rod locking structure
The utility model belongs to the technical field of diaphragm pumps, and particularly relates to a diaphragm pump oil cylinder piston rod locking structure. The diaphragm pump oil cylinder piston rod locking structure is simple in structure, stable and reliable. The piston comprises a piston body, a...
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| creator | CHEN YANG HAN XIAODONG ZHANG GUOFENG LI WENMING SUN DANLONG ZHAO CHUNLIN WANG JIUMING DAI QIPENG ZHANG ENLONG QI DONGJIE |
| description | The utility model belongs to the technical field of diaphragm pumps, and particularly relates to a diaphragm pump oil cylinder piston rod locking structure. The diaphragm pump oil cylinder piston rod locking structure is simple in structure, stable and reliable. The piston comprises a piston body, a piston rod is arranged in the piston body, and one end of the piston rod extends out of a center hole of the piston body and is sequentially connected with a thin nut and a thick nut through threads. A clamping groove corresponding to the jackscrew screw hole is formed in the piston rod, and a jackscrew body matched with the clamping groove is arranged in the jackscrew screw hole.
一种隔膜泵油缸活塞杆锁紧结构属于隔膜泵技术领域，具体涉及一种隔膜泵油缸活塞杆锁紧结构。本实用新型提出一种结构简单，稳定可靠的隔膜泵油缸活塞杆锁紧结构。本实用新型包括活塞体，活塞体内为活塞杆，活塞杆的一端由活塞体的中心孔伸出，通过螺纹依次与一薄螺母和一厚螺母相连，其特征在于：所述厚螺母的端部设置有连接套，连接套上设置有顶丝螺孔，所述活塞杆上设置有与顶丝螺孔对应的卡槽，顶丝螺孔内设置有与卡槽配合的顶丝体。 |
| format | Patent |
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一种隔膜泵油缸活塞杆锁紧结构属于隔膜泵技术领域，具体涉及一种隔膜泵油缸活塞杆锁紧结构。本实用新型提出一种结构简单，稳定可靠的隔膜泵油缸活塞杆锁紧结构。本实用新型包括活塞体，活塞体内为活塞杆，活塞杆的一端由活塞体的中心孔伸出，通过螺纹依次与一薄螺母和一厚螺母相连，其特征在于：所述厚螺母的端部设置有连接套，连接套上设置有顶丝螺孔，所述活塞杆上设置有与顶丝螺孔对应的卡槽，顶丝螺孔内设置有与卡槽配合的顶丝体。</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221021&DB=EPODOC&CC=CN&NR=217632858U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221021&DB=EPODOC&CC=CN&NR=217632858U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN YANG</creatorcontrib><creatorcontrib>HAN XIAODONG</creatorcontrib><creatorcontrib>ZHANG GUOFENG</creatorcontrib><creatorcontrib>LI WENMING</creatorcontrib><creatorcontrib>SUN DANLONG</creatorcontrib><creatorcontrib>ZHAO CHUNLIN</creatorcontrib><creatorcontrib>WANG JIUMING</creatorcontrib><creatorcontrib>DAI QIPENG</creatorcontrib><creatorcontrib>ZHANG ENLONG</creatorcontrib><creatorcontrib>QI DONGJIE</creatorcontrib><title>Diaphragm pump oil cylinder piston rod locking structure</title><description>The utility model belongs to the technical field of diaphragm pumps, and particularly relates to a diaphragm pump oil cylinder piston rod locking structure. The diaphragm pump oil cylinder piston rod locking structure is simple in structure, stable and reliable. The piston comprises a piston body, a piston rod is arranged in the piston body, and one end of the piston rod extends out of a center hole of the piston body and is sequentially connected with a thin nut and a thick nut through threads. A clamping groove corresponding to the jackscrew screw hole is formed in the piston rod, and a jackscrew body matched with the clamping groove is arranged in the jackscrew screw hole.
一种隔膜泵油缸活塞杆锁紧结构属于隔膜泵技术领域，具体涉及一种隔膜泵油缸活塞杆锁紧结构。本实用新型提出一种结构简单，稳定可靠的隔膜泵油缸活塞杆锁紧结构。本实用新型包括活塞体，活塞体内为活塞杆，活塞杆的一端由活塞体的中心孔伸出，通过螺纹依次与一薄螺母和一厚螺母相连，其特征在于：所述厚螺母的端部设置有连接套，连接套上设置有顶丝螺孔，所述活塞杆上设置有与顶丝螺孔对应的卡槽，顶丝螺孔内设置有与卡槽配合的顶丝体。</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBwyUwsyChKTM9VKCjNLVDIz8xRSK7MycxLSS1SKMgsLsnPUyjKT1HIyU_OzsxLVyguKSpNLiktSuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaG5mbGRhamFqGhxkQpAgCRCi-O</recordid><startdate>20221021</startdate><enddate>20221021</enddate><creator>CHEN YANG</creator><creator>HAN XIAODONG</creator><creator>ZHANG GUOFENG</creator><creator>LI WENMING</creator><creator>SUN DANLONG</creator><creator>ZHAO CHUNLIN</creator><creator>WANG JIUMING</creator><creator>DAI QIPENG</creator><creator>ZHANG ENLONG</creator><creator>QI DONGJIE</creator><scope>EVB</scope></search><sort><creationdate>20221021</creationdate><title>Diaphragm pump oil cylinder piston rod locking structure</title><author>CHEN YANG ; HAN XIAODONG ; ZHANG GUOFENG ; LI WENMING ; SUN DANLONG ; ZHAO CHUNLIN ; WANG JIUMING ; DAI QIPENG ; ZHANG ENLONG ; QI DONGJIE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217632858UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>CHEN YANG</creatorcontrib><creatorcontrib>HAN XIAODONG</creatorcontrib><creatorcontrib>ZHANG GUOFENG</creatorcontrib><creatorcontrib>LI WENMING</creatorcontrib><creatorcontrib>SUN DANLONG</creatorcontrib><creatorcontrib>ZHAO CHUNLIN</creatorcontrib><creatorcontrib>WANG JIUMING</creatorcontrib><creatorcontrib>DAI QIPENG</creatorcontrib><creatorcontrib>ZHANG ENLONG</creatorcontrib><creatorcontrib>QI DONGJIE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN YANG</au><au>HAN XIAODONG</au><au>ZHANG GUOFENG</au><au>LI WENMING</au><au>SUN DANLONG</au><au>ZHAO CHUNLIN</au><au>WANG JIUMING</au><au>DAI QIPENG</au><au>ZHANG ENLONG</au><au>QI DONGJIE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Diaphragm pump oil cylinder piston rod locking structure</title><date>2022-10-21</date><risdate>2022</risdate><abstract>The utility model belongs to the technical field of diaphragm pumps, and particularly relates to a diaphragm pump oil cylinder piston rod locking structure. The diaphragm pump oil cylinder piston rod locking structure is simple in structure, stable and reliable. The piston comprises a piston body, a piston rod is arranged in the piston body, and one end of the piston rod extends out of a center hole of the piston body and is sequentially connected with a thin nut and a thick nut through threads. A clamping groove corresponding to the jackscrew screw hole is formed in the piston rod, and a jackscrew body matched with the clamping groove is arranged in the jackscrew screw hole.
一种隔膜泵油缸活塞杆锁紧结构属于隔膜泵技术领域，具体涉及一种隔膜泵油缸活塞杆锁紧结构。本实用新型提出一种结构简单，稳定可靠的隔膜泵油缸活塞杆锁紧结构。本实用新型包括活塞体，活塞体内为活塞杆，活塞杆的一端由活塞体的中心孔伸出，通过螺纹依次与一薄螺母和一厚螺母相连，其特征在于：所述厚螺母的端部设置有连接套，连接套上设置有顶丝螺孔，所述活塞杆上设置有与顶丝螺孔对应的卡槽，顶丝螺孔内设置有与卡槽配合的顶丝体。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | Diaphragm pump oil cylinder piston rod locking structure |
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