Standard perforating device for straight-tube musical instrument
The utility model discloses a standard perforating device for a straight-tube musical instrument. The standard perforating device comprises a chassis and an electric drill, wherein a tube blank clamping chuck which is used for placing a tube blank is arranged on the chassis, a template seat is movab...
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| creator | XU QUNFENG |
| description | The utility model discloses a standard perforating device for a straight-tube musical instrument. The standard perforating device comprises a chassis and an electric drill, wherein a tube blank clamping chuck which is used for placing a tube blank is arranged on the chassis, a template seat is movably connected just above the tube blank clamping chuck and is provided with a template groove and template clamps, a sliding chute is formed in one side of the chassis, a drill bit upright column is arranged in the sliding chute, and the electric drill is connected with the top of the drill bit upright column through a drill bit fixing spring. According to the standard perforating device, a chassis and electric drill combined structure is designed, the tube blank to be perforated is placed on the chassis, a template is fixedly arranged at the upper part of the tube blank, the accurate perforating of the tube blank is realized by using the movement and rotation of a drill bit of the electric drill and grinding balls, the moving and turning of the drill bit are flexible, and the perforating error is small, so that the quality of the manufactured straight-tube musical instrument is improved; due to machining, labor is saved, and the work efficiency is increased. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN204381476UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN204381476UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN204381476UU3</originalsourceid><addsrcrecordid>eNrjZHAILknMS0ksSlEoSC1Kyy9KLMnMS1dISS3LTE5VAPIVikuKEjPTM0p0S0qTUhVyS4szkxNzFDLzgOKlual5JTwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz8jAxNjC0MTcLDTUmChFAII7MtQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Standard perforating device for straight-tube musical instrument</title><source>esp@cenet</source><creator>XU QUNFENG</creator><creatorcontrib>XU QUNFENG</creatorcontrib><description>The utility model discloses a standard perforating device for a straight-tube musical instrument. The standard perforating device comprises a chassis and an electric drill, wherein a tube blank clamping chuck which is used for placing a tube blank is arranged on the chassis, a template seat is movably connected just above the tube blank clamping chuck and is provided with a template groove and template clamps, a sliding chute is formed in one side of the chassis, a drill bit upright column is arranged in the sliding chute, and the electric drill is connected with the top of the drill bit upright column through a drill bit fixing spring. According to the standard perforating device, a chassis and electric drill combined structure is designed, the tube blank to be perforated is placed on the chassis, a template is fixedly arranged at the upper part of the tube blank, the accurate perforating of the tube blank is realized by using the movement and rotation of a drill bit of the electric drill and grinding balls, the moving and turning of the drill bit are flexible, and the perforating error is small, so that the quality of the manufactured straight-tube musical instrument is improved; due to machining, labor is saved, and the work efficiency is increased.</description><language>eng</language><subject>BORING ; COMBINED OPERATIONS ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; OTHER WORKING OF METAL ; PERFORMING OPERATIONS ; TRANSPORTING ; TURNING ; UNIVERSAL MACHINE TOOLS</subject><creationdate>2015</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=20150610&DB=EPODOC&CC=CN&NR=204381476U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150610&DB=EPODOC&CC=CN&NR=204381476U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU QUNFENG</creatorcontrib><title>Standard perforating device for straight-tube musical instrument</title><description>The utility model discloses a standard perforating device for a straight-tube musical instrument. The standard perforating device comprises a chassis and an electric drill, wherein a tube blank clamping chuck which is used for placing a tube blank is arranged on the chassis, a template seat is movably connected just above the tube blank clamping chuck and is provided with a template groove and template clamps, a sliding chute is formed in one side of the chassis, a drill bit upright column is arranged in the sliding chute, and the electric drill is connected with the top of the drill bit upright column through a drill bit fixing spring. According to the standard perforating device, a chassis and electric drill combined structure is designed, the tube blank to be perforated is placed on the chassis, a template is fixedly arranged at the upper part of the tube blank, the accurate perforating of the tube blank is realized by using the movement and rotation of a drill bit of the electric drill and grinding balls, the moving and turning of the drill bit are flexible, and the perforating error is small, so that the quality of the manufactured straight-tube musical instrument is improved; due to machining, labor is saved, and the work efficiency is increased.</description><subject>BORING</subject><subject>COMBINED OPERATIONS</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>OTHER WORKING OF METAL</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>TURNING</subject><subject>UNIVERSAL MACHINE TOOLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAILknMS0ksSlEoSC1Kyy9KLMnMS1dISS3LTE5VAPIVikuKEjPTM0p0S0qTUhVyS4szkxNzFDLzgOKlual5JTwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz8jAxNjC0MTcLDTUmChFAII7MtQ</recordid><startdate>20150610</startdate><enddate>20150610</enddate><creator>XU QUNFENG</creator><scope>EVB</scope></search><sort><creationdate>20150610</creationdate><title>Standard perforating device for straight-tube musical instrument</title><author>XU QUNFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204381476UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>BORING</topic><topic>COMBINED OPERATIONS</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>OTHER WORKING OF METAL</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>TURNING</topic><topic>UNIVERSAL MACHINE TOOLS</topic><toplevel>online_resources</toplevel><creatorcontrib>XU QUNFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU QUNFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Standard perforating device for straight-tube musical instrument</title><date>2015-06-10</date><risdate>2015</risdate><abstract>The utility model discloses a standard perforating device for a straight-tube musical instrument. The standard perforating device comprises a chassis and an electric drill, wherein a tube blank clamping chuck which is used for placing a tube blank is arranged on the chassis, a template seat is movably connected just above the tube blank clamping chuck and is provided with a template groove and template clamps, a sliding chute is formed in one side of the chassis, a drill bit upright column is arranged in the sliding chute, and the electric drill is connected with the top of the drill bit upright column through a drill bit fixing spring. According to the standard perforating device, a chassis and electric drill combined structure is designed, the tube blank to be perforated is placed on the chassis, a template is fixedly arranged at the upper part of the tube blank, the accurate perforating of the tube blank is realized by using the movement and rotation of a drill bit of the electric drill and grinding balls, the moving and turning of the drill bit are flexible, and the perforating error is small, so that the quality of the manufactured straight-tube musical instrument is improved; due to machining, labor is saved, and the work efficiency is increased.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_epo_espacenet_CN204381476UU |
| source | esp@cenet |
| subjects | BORING COMBINED OPERATIONS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS TRANSPORTING TURNING UNIVERSAL MACHINE TOOLS |
| title | Standard perforating device for straight-tube musical instrument |
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