Elastic tapping chuck
The utility model discloses an elastic tapping chuck, and relates to a tapping chuck. The elastic tapping chuck aims at solving the problems that when a rigid tapping chuck is adopted, the vibration is great, the service life of a tool is short, the probability of disorderly buckling when a threaded...
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| creator | PANG QING SUN SHENGLI QU BINRONG WEI CHENGSHUANG CUI HUIBIN |
| description | The utility model discloses an elastic tapping chuck, and relates to a tapping chuck. The elastic tapping chuck aims at solving the problems that when a rigid tapping chuck is adopted, the vibration is great, the service life of a tool is short, the probability of disorderly buckling when a threaded hole is processed is high, and the processing quality of the threaded hole is affected. A plurality of ball mounting grooves are uniformly and circumferentially distributed and processed in an external wall of a large end of a tail handle; a ball ferrule is mounted on the external wall of the tail handle in a sleeving manner; balls are positioned in the ball ferrule; a first baffle penetrates through the large end of the tail handle to be fixedly connected with the ball ferrule; one end of a connecting body penetrates through the large end of the tail handle to be in threaded connection with the ball ferrule; the ball ferrule and the connecting body are radially located by two clamping screws; a compression spring |
| format | Patent |
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The elastic tapping chuck aims at solving the problems that when a rigid tapping chuck is adopted, the vibration is great, the service life of a tool is short, the probability of disorderly buckling when a threaded hole is processed is high, and the processing quality of the threaded hole is affected. A plurality of ball mounting grooves are uniformly and circumferentially distributed and processed in an external wall of a large end of a tail handle; a ball ferrule is mounted on the external wall of the tail handle in a sleeving manner; balls are positioned in the ball ferrule; a first baffle penetrates through the large end of the tail handle to be fixedly connected with the ball ferrule; one end of a connecting body penetrates through the large end of the tail handle to be in threaded connection with the ball ferrule; the ball ferrule and the connecting body are radially located by two clamping screws; a compression spring</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 ; THREAD CUTTING ; TRANSPORTING ; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTIONTHEREWITH</subject><creationdate>2013</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=20130904&DB=EPODOC&CC=CN&NR=203171094U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130904&DB=EPODOC&CC=CN&NR=203171094U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PANG QING</creatorcontrib><creatorcontrib>SUN SHENGLI</creatorcontrib><creatorcontrib>QU BINRONG</creatorcontrib><creatorcontrib>WEI CHENGSHUANG</creatorcontrib><creatorcontrib>CUI HUIBIN</creatorcontrib><title>Elastic tapping chuck</title><description>The utility model discloses an elastic tapping chuck, and relates to a tapping chuck. 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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 THREAD CUTTING TRANSPORTING WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTIONTHEREWITH |
| title | Elastic tapping chuck |
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