Supporting device for drill rod hole machining
The utility model discloses a supporting device for machining a drill rod hole, which is characterized by comprising a rotary clamping mechanism, the rotary clamping mechanism comprises a clamping sleeve (10); the clamping sleeve (10) is used for supporting the drill rod (14) and synchronously rotat...
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| creator | SUN MINGBAO DAI WEI CHANG CHENG FAN LEI YIN HUAIKUN |
| description | The utility model discloses a supporting device for machining a drill rod hole, which is characterized by comprising a rotary clamping mechanism, the rotary clamping mechanism comprises a clamping sleeve (10); the clamping sleeve (10) is used for supporting the drill rod (14) and synchronously rotates with the drill rod (14); the problems that existing drill rod hole machining precision is not easy to guarantee, a wear-resisting sleeve needs to be replaced frequently, and machining efficiency is affected are solved.
本实用新型公开了一种钻杆孔加工用支承装置，其特征在于，包括：旋转夹持机构；所述旋转夹持机构，包括夹持套（10）；所述夹持套（10），用于所述钻杆（14）的支承，并与所述钻杆（14）同步旋转；解决现有钻杆孔加工精度不易保证，使用耐磨套需经常更换而影响加工效率的问题。 |
| format | Patent |
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本实用新型公开了一种钻杆孔加工用支承装置，其特征在于，包括：旋转夹持机构；所述旋转夹持机构，包括夹持套（10）；所述夹持套（10），用于所述钻杆（14）的支承，并与所述钻杆（14）同步旋转；解决现有钻杆孔加工精度不易保证，使用耐磨套需经常更换而影响加工效率的问题。</description><language>chi ; eng</language><subject>BORING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; TRANSPORTING ; TURNING</subject><creationdate>2019</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=20191129&DB=EPODOC&CC=CN&NR=209698092U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191129&DB=EPODOC&CC=CN&NR=209698092U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUN MINGBAO</creatorcontrib><creatorcontrib>DAI WEI</creatorcontrib><creatorcontrib>CHANG CHENG</creatorcontrib><creatorcontrib>FAN LEI</creatorcontrib><creatorcontrib>YIN HUAIKUN</creatorcontrib><title>Supporting device for drill rod hole machining</title><description>The utility model discloses a supporting device for machining a drill rod hole, which is characterized by comprising a rotary clamping mechanism, the rotary clamping mechanism comprises a clamping sleeve (10); the clamping sleeve (10) is used for supporting the drill rod (14) and synchronously rotates with the drill rod (14); the problems that existing drill rod hole machining precision is not easy to guarantee, a wear-resisting sleeve needs to be replaced frequently, and machining efficiency is affected are solved.
本实用新型公开了一种钻杆孔加工用支承装置，其特征在于，包括：旋转夹持机构；所述旋转夹持机构，包括夹持套（10）；所述夹持套（10），用于所述钻杆（14）的支承，并与所述钻杆（14）同步旋转；解决现有钻杆孔加工精度不易保证，使用耐磨套需经常更换而影响加工效率的问题。</description><subject>BORING</subject><subject>MACHINE TOOLS</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNALLi0oyC8qycxLV0hJLctMTlVIyy9SSCnKzMlRKMpPUcjIz0lVyE1MzsjMA6rhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GBpZmlhYGlkahocZEKQIAVjorZw</recordid><startdate>20191129</startdate><enddate>20191129</enddate><creator>SUN MINGBAO</creator><creator>DAI WEI</creator><creator>CHANG CHENG</creator><creator>FAN LEI</creator><creator>YIN HUAIKUN</creator><scope>EVB</scope></search><sort><creationdate>20191129</creationdate><title>Supporting device for drill rod hole machining</title><author>SUN MINGBAO ; DAI WEI ; CHANG CHENG ; FAN LEI ; YIN HUAIKUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN209698092UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>BORING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>TURNING</topic><toplevel>online_resources</toplevel><creatorcontrib>SUN MINGBAO</creatorcontrib><creatorcontrib>DAI WEI</creatorcontrib><creatorcontrib>CHANG CHENG</creatorcontrib><creatorcontrib>FAN LEI</creatorcontrib><creatorcontrib>YIN HUAIKUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUN MINGBAO</au><au>DAI WEI</au><au>CHANG CHENG</au><au>FAN LEI</au><au>YIN HUAIKUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Supporting device for drill rod hole machining</title><date>2019-11-29</date><risdate>2019</risdate><abstract>The utility model discloses a supporting device for machining a drill rod hole, which is characterized by comprising a rotary clamping mechanism, the rotary clamping mechanism comprises a clamping sleeve (10); the clamping sleeve (10) is used for supporting the drill rod (14) and synchronously rotates with the drill rod (14); the problems that existing drill rod hole machining precision is not easy to guarantee, a wear-resisting sleeve needs to be replaced frequently, and machining efficiency is affected are solved.
本实用新型公开了一种钻杆孔加工用支承装置，其特征在于，包括：旋转夹持机构；所述旋转夹持机构，包括夹持套（10）；所述夹持套（10），用于所述钻杆（14）的支承，并与所述钻杆（14）同步旋转；解决现有钻杆孔加工精度不易保证，使用耐磨套需经常更换而影响加工效率的问题。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BORING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING |
| title | Supporting device for drill rod hole machining |
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