Steel pipe end drilling tool
The utility model relates to the technical field of machine tool machining tools, and particularly discloses a steel pipe end drilling tool which comprises a plurality of sleeves and a wear-resistant hole die, one end of each sleeve is fixed on a positioning block in a flush mode, a steel pipe penet...
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| creator | ZHAO QIANG WANG JIN LI CHEN WANG TIANHAO LIU ZHIJUN GAO YINGYING XING JIEWEI WANG ZIPING ZHANG JING |
| description | The utility model relates to the technical field of machine tool machining tools, and particularly discloses a steel pipe end drilling tool which comprises a plurality of sleeves and a wear-resistant hole die, one end of each sleeve is fixed on a positioning block in a flush mode, a steel pipe penetrates into the sleeves, the end of the steel pipe abuts against the positioning block, the upper portion of each sleeve is fixedly connected with the wear-resistant hole die, and the wear-resistant hole die is fixedly connected with the wear-resistant hole die. At least one through hole is formed in the same position of the wear-resistant hole die and the sleeve, and a drill bit penetrates through the through hole to drill the steel pipe; according to the steel pipe end drilling tool, the ends of steel pipes are flush and positioned through the sleeve and the positioning block, the through holes in the wear-resistant hole die are formed according to the positions, needing to be drilled, of the ends of the steel pip |
| format | Patent |
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At least one through hole is formed in the same position of the wear-resistant hole die and the sleeve, and a drill bit penetrates through the through hole to drill the steel pipe; according to the steel pipe end drilling tool, the ends of steel pipes are flush and positioned through the sleeve and the positioning block, the through holes in the wear-resistant hole die are formed according to the positions, needing to be drilled, of the ends of the steel pip</description><language>chi ; eng</language><subject>BORING ; 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 ; TURNING</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=20221125&DB=EPODOC&CC=CN&NR=217890220U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221125&DB=EPODOC&CC=CN&NR=217890220U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHAO QIANG</creatorcontrib><creatorcontrib>WANG JIN</creatorcontrib><creatorcontrib>LI CHEN</creatorcontrib><creatorcontrib>WANG TIANHAO</creatorcontrib><creatorcontrib>LIU ZHIJUN</creatorcontrib><creatorcontrib>GAO YINGYING</creatorcontrib><creatorcontrib>XING JIEWEI</creatorcontrib><creatorcontrib>WANG ZIPING</creatorcontrib><creatorcontrib>ZHANG JING</creatorcontrib><title>Steel pipe end drilling tool</title><description>The utility model relates to the technical field of machine tool machining tools, and particularly discloses a steel pipe end drilling tool which comprises a plurality of sleeves and a wear-resistant hole die, one end of each sleeve is fixed on a positioning block in a flush mode, a steel pipe penetrates into the sleeves, the end of the steel pipe abuts against the positioning block, the upper portion of each sleeve is fixedly connected with the wear-resistant hole die, and the wear-resistant hole die is fixedly connected with the wear-resistant hole die. At least one through hole is formed in the same position of the wear-resistant hole die and the sleeve, and a drill bit penetrates through the through hole to drill the steel pipe; according to the steel pipe end drilling tool, the ends of steel pipes are flush and positioned through the sleeve and the positioning block, the through holes in the wear-resistant hole die are formed according to the positions, needing to be drilled, of the ends of the steel pip</description><subject>BORING</subject><subject>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT</subject><subject>DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING</subject><subject>MACHINE TOOLS</subject><subject>MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>TURNING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAJLklNzVEoyCxIVUjNS1FIKcrMycnMS1coyc_P4WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RobmFpYGRkYGoaHGRCkCAM-3JEo</recordid><startdate>20221125</startdate><enddate>20221125</enddate><creator>ZHAO QIANG</creator><creator>WANG JIN</creator><creator>LI CHEN</creator><creator>WANG TIANHAO</creator><creator>LIU ZHIJUN</creator><creator>GAO YINGYING</creator><creator>XING JIEWEI</creator><creator>WANG ZIPING</creator><creator>ZHANG JING</creator><scope>EVB</scope></search><sort><creationdate>20221125</creationdate><title>Steel pipe end drilling tool</title><author>ZHAO QIANG ; WANG JIN ; LI CHEN ; WANG TIANHAO ; LIU ZHIJUN ; GAO YINGYING ; XING JIEWEI ; WANG ZIPING ; ZHANG JING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217890220UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BORING</topic><topic>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT</topic><topic>DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING</topic><topic>MACHINE TOOLS</topic><topic>MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>TURNING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHAO QIANG</creatorcontrib><creatorcontrib>WANG JIN</creatorcontrib><creatorcontrib>LI CHEN</creatorcontrib><creatorcontrib>WANG TIANHAO</creatorcontrib><creatorcontrib>LIU ZHIJUN</creatorcontrib><creatorcontrib>GAO YINGYING</creatorcontrib><creatorcontrib>XING JIEWEI</creatorcontrib><creatorcontrib>WANG ZIPING</creatorcontrib><creatorcontrib>ZHANG JING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHAO QIANG</au><au>WANG JIN</au><au>LI CHEN</au><au>WANG TIANHAO</au><au>LIU ZHIJUN</au><au>GAO YINGYING</au><au>XING JIEWEI</au><au>WANG ZIPING</au><au>ZHANG JING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Steel pipe end drilling tool</title><date>2022-11-25</date><risdate>2022</risdate><abstract>The utility model relates to the technical field of machine tool machining tools, and particularly discloses a steel pipe end drilling tool which comprises a plurality of sleeves and a wear-resistant hole die, one end of each sleeve is fixed on a positioning block in a flush mode, a steel pipe penetrates into the sleeves, the end of the steel pipe abuts against the positioning block, the upper portion of each sleeve is fixedly connected with the wear-resistant hole die, and the wear-resistant hole die is fixedly connected with the wear-resistant hole die. At least one through hole is formed in the same position of the wear-resistant hole die and the sleeve, and a drill bit penetrates through the through hole to drill the steel pipe; according to the steel pipe end drilling tool, the ends of steel pipes are flush and positioned through the sleeve and the positioning block, the through holes in the wear-resistant hole die are formed according to the positions, needing to be drilled, of the ends of the steel pip</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN217890220UU |
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| subjects | BORING 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 TURNING |
| title | Steel pipe end drilling tool |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T00%3A36%3A15IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZHAO%20QIANG&rft.date=2022-11-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN217890220UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |