Auxiliary tool for D-series high-speed train chassis welding

The invention provides an auxiliary tool for D-series high-speed train chassis welding. Two opposite supporting parts are arranged at one end of a main rod, so that a clearance is formed between the two supporting parts. A driving part is arranged in the clearance, the driving part can be driven by...

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Hauptverfasser: ZHANG TIEQIANG, YU HAI, LYU SHUNGUO, WANG JINGYU, WANG LI, ZHAO CHUNSONG, ZHAO JINCHUANG, SHI SHUKUI, SUN ZHANLI, LUO PENG, ZHANG XUESONG, CHEN GUANGYANG
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creator ZHANG TIEQIANG
YU HAI
LYU SHUNGUO
WANG JINGYU
WANG LI
ZHAO CHUNSONG
ZHAO JINCHUANG
SHI SHUKUI
SUN ZHANLI
LUO PENG
ZHANG XUESONG
CHEN GUANGYANG
description The invention provides an auxiliary tool for D-series high-speed train chassis welding. Two opposite supporting parts are arranged at one end of a main rod, so that a clearance is formed between the two supporting parts. A driving part is arranged in the clearance, the driving part can be driven by a driving device to move in the axial direction of the main rod, and the distance between the driving part and the two side faces, in butt joint, of the supporting parts is gradually increased in the direction away from the main rod. Therefore, when the driving part moves towards the main rod, the driving part can abut against the two supporting parts outwards, so that the ends, away from the clearance, of the supporting parts abut against the two side faces of plugs, and supporting force is provided for the two side faces of the plugs; and the two side faces of the plugs are closely attached to the open end of a floor, the assembling clearance between the plugs and the floor or the probability of misalignment gene
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Therefore, when the driving part moves towards the main rod, the driving part can abut against the two supporting parts outwards, so that the ends, away from the clearance, of the supporting parts abut against the two side faces of plugs, and supporting force is provided for the two side faces of the plugs; and the two side faces of the plugs are closely attached to the open end of a floor, the assembling clearance between the plugs and the floor or the probability of misalignment gene</description><language>chi ; eng</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2020</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&amp;date=20200428&amp;DB=EPODOC&amp;CC=CN&amp;NR=111069805A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200428&amp;DB=EPODOC&amp;CC=CN&amp;NR=111069805A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG TIEQIANG</creatorcontrib><creatorcontrib>YU HAI</creatorcontrib><creatorcontrib>LYU SHUNGUO</creatorcontrib><creatorcontrib>WANG JINGYU</creatorcontrib><creatorcontrib>WANG LI</creatorcontrib><creatorcontrib>ZHAO CHUNSONG</creatorcontrib><creatorcontrib>ZHAO JINCHUANG</creatorcontrib><creatorcontrib>SHI SHUKUI</creatorcontrib><creatorcontrib>SUN ZHANLI</creatorcontrib><creatorcontrib>LUO PENG</creatorcontrib><creatorcontrib>ZHANG XUESONG</creatorcontrib><creatorcontrib>CHEN GUANGYANG</creatorcontrib><title>Auxiliary tool for D-series high-speed train chassis welding</title><description>The invention provides an auxiliary tool for D-series high-speed train chassis welding. 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subjects CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
title Auxiliary tool for D-series high-speed train chassis welding
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