Large and small hole simultaneous tensioning and positioning device for engine connecting rod production
The utility model belongs to the field of connecting rod processing technology application equipment, and particularly relates to a large and small hole simultaneous tensioning and positioning device for engine connecting rod production, which comprises a carrying table, pneumatic clamping jaws for...
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| creator | LI WANKAI NIU YANYAN ZHANG ENFU WANG YONGHUI ZHANG WEI WANG BIN |
| description | The utility model belongs to the field of connecting rod processing technology application equipment, and particularly relates to a large and small hole simultaneous tensioning and positioning device for engine connecting rod production, which comprises a carrying table, pneumatic clamping jaws for tensioning and positioning a connecting rod are arranged on the carrying table, and the two pneumatic clamping jaws are arranged in parallel into a group and respectively correspond to a large hole and a small hole of the connecting rod. A moving assembly convenient for driving the pneumatic clamping jaw to freely move and adjust is further arranged on the carrying table, the moving assembly comprises a lead screw assembly and a moving carrying plate connected with the lower end of the pneumatic clamping jaw, the lead screw assembly comprises a forward and reverse bidirectional lead screw, and a lead screw nut is arranged on the periphery of the forward and reverse bidirectional lead screw and connected with the mo |
| format | Patent |
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A moving assembly convenient for driving the pneumatic clamping jaw to freely move and adjust is further arranged on the carrying table, the moving assembly comprises a lead screw assembly and a moving carrying plate connected with the lower end of the pneumatic clamping jaw, the lead screw assembly comprises a forward and reverse bidirectional lead screw, and a lead screw nut is arranged on the periphery of the forward and reverse bidirectional lead screw and connected with the mo</description><language>chi ; eng</language><subject>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT ; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING ; MACHINE TOOLS ; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2023</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=20231128&DB=EPODOC&CC=CN&NR=220093860U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231128&DB=EPODOC&CC=CN&NR=220093860U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI WANKAI</creatorcontrib><creatorcontrib>NIU YANYAN</creatorcontrib><creatorcontrib>ZHANG ENFU</creatorcontrib><creatorcontrib>WANG YONGHUI</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>WANG BIN</creatorcontrib><title>Large and small hole simultaneous tensioning and positioning device for engine connecting rod production</title><description>The utility model belongs to the field of connecting rod processing technology application equipment, and particularly relates to a large and small hole simultaneous tensioning and positioning device for engine connecting rod production, which comprises a carrying table, pneumatic clamping jaws for tensioning and positioning a connecting rod are arranged on the carrying table, and the two pneumatic clamping jaws are arranged in parallel into a group and respectively correspond to a large hole and a small hole of the connecting rod. 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A moving assembly convenient for driving the pneumatic clamping jaw to freely move and adjust is further arranged on the carrying table, the moving assembly comprises a lead screw assembly and a moving carrying plate connected with the lower end of the pneumatic clamping jaw, the lead screw assembly comprises a forward and reverse bidirectional lead screw, and a lead screw nut is arranged on the periphery of the forward and reverse bidirectional lead screw and connected with the mo</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING |
| title | Large and small hole simultaneous tensioning and positioning device for engine connecting rod production |
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