Annular piece tooling for rim of construction machinery wheel
The utility model relates to an annular piece tooling for the rim of a construction machinery wheel, which comprises an upper punch, a lower punch, a core roller, a main roller and a backing ring; the upper punch is a reversed truncated cone; the lower punch consists of a small truncated cone sectio...
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| creator | LI CHENGDING HUANG CHENG DAI YUTONG WU JUNSAN ZENG XUDONG |
| description | The utility model relates to an annular piece tooling for the rim of a construction machinery wheel, which comprises an upper punch, a lower punch, a core roller, a main roller and a backing ring; the upper punch is a reversed truncated cone; the lower punch consists of a small truncated cone section and a large truncated cone section which are arranged coaxially in sequence from top to bottom to form a whole body; the core roller consists of a cylinder section and a truncated cone section which are arranged coaxially in sequence from top to bottom to form a whole body; the inside of the main roller is provided with a central hole; the outer edge of the main roller is provided with an annular groove matched with the shape of the outer wall of a wheel rim annular piece needing to be produced; the inside of the backing ring is provided with a bed opening; the backing ring consists of a backing ring truncated cone section and a backing ring cylinder section which are arranged coaxially in sequence from top to bo |
| format | Patent |
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the upper punch is a reversed truncated cone; the lower punch consists of a small truncated cone section and a large truncated cone section which are arranged coaxially in sequence from top to bottom to form a whole body; the core roller consists of a cylinder section and a truncated cone section which are arranged coaxially in sequence from top to bottom to form a whole body; the inside of the main roller is provided with a central hole; the outer edge of the main roller is provided with an annular groove matched with the shape of the outer wall of a wheel rim annular piece needing to be produced; the inside of the backing ring is provided with a bed opening; the backing ring consists of a backing ring truncated cone section and a backing ring cylinder section which are arranged coaxially in sequence from top to bo</description><language>chi ; eng</language><subject>COMBINED OPERATIONS ; MACHINE TOOLS ; MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; OTHER WORKING OF METAL ; PERFORMING OPERATIONS ; PUNCHING METAL ; TRANSPORTING ; UNIVERSAL MACHINE TOOLS ; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><creationdate>2012</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=20120125&DB=EPODOC&CC=CN&NR=202123360U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120125&DB=EPODOC&CC=CN&NR=202123360U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI CHENGDING</creatorcontrib><creatorcontrib>HUANG CHENG</creatorcontrib><creatorcontrib>DAI YUTONG</creatorcontrib><creatorcontrib>WU JUNSAN</creatorcontrib><creatorcontrib>ZENG XUDONG</creatorcontrib><title>Annular piece tooling for rim of construction machinery wheel</title><description>The utility model relates to an annular piece tooling for the rim of a construction machinery wheel, which comprises an upper punch, a lower punch, a core roller, a main roller and a backing ring; the upper punch is a reversed truncated cone; the lower punch consists of a small truncated cone section and a large truncated cone section which are arranged coaxially in sequence from top to bottom to form a whole body; the core roller consists of a cylinder section and a truncated cone section which are arranged coaxially in sequence from top to bottom to form a whole body; the inside of the main roller is provided with a central hole; the outer edge of the main roller is provided with an annular groove matched with the shape of the outer wall of a wheel rim annular piece needing to be produced; the inside of the backing ring is provided with a bed opening; the backing ring consists of a backing ring truncated cone section and a backing ring cylinder section which are arranged coaxially in sequence from top to bo</description><subject>COMBINED OPERATIONS</subject><subject>MACHINE TOOLS</subject><subject>MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>OTHER WORKING OF METAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PUNCHING METAL</subject><subject>TRANSPORTING</subject><subject>UNIVERSAL MACHINE TOOLS</subject><subject>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB1zMsrzUksUijITE1OVSjJz8_JzEtXSMsvUijKzFXIT1NIzs8rLikqTS7JzM9TyE1MzsjMSy2qVCjPSE3N4WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgZGhkbGxmYGoaHGRCkCAJQnMRU</recordid><startdate>20120125</startdate><enddate>20120125</enddate><creator>LI CHENGDING</creator><creator>HUANG CHENG</creator><creator>DAI YUTONG</creator><creator>WU JUNSAN</creator><creator>ZENG XUDONG</creator><scope>EVB</scope></search><sort><creationdate>20120125</creationdate><title>Annular piece tooling for rim of construction machinery wheel</title><author>LI CHENGDING ; HUANG CHENG ; DAI YUTONG ; WU JUNSAN ; ZENG XUDONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN202123360UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2012</creationdate><topic>COMBINED OPERATIONS</topic><topic>MACHINE TOOLS</topic><topic>MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>OTHER WORKING OF METAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PUNCHING METAL</topic><topic>TRANSPORTING</topic><topic>UNIVERSAL MACHINE TOOLS</topic><topic>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>LI CHENGDING</creatorcontrib><creatorcontrib>HUANG CHENG</creatorcontrib><creatorcontrib>DAI YUTONG</creatorcontrib><creatorcontrib>WU JUNSAN</creatorcontrib><creatorcontrib>ZENG XUDONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI CHENGDING</au><au>HUANG CHENG</au><au>DAI YUTONG</au><au>WU JUNSAN</au><au>ZENG XUDONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Annular piece tooling for rim of construction machinery wheel</title><date>2012-01-25</date><risdate>2012</risdate><abstract>The utility model relates to an annular piece tooling for the rim of a construction machinery wheel, which comprises an upper punch, a lower punch, a core roller, a main roller and a backing ring; the upper punch is a reversed truncated cone; the lower punch consists of a small truncated cone section and a large truncated cone section which are arranged coaxially in sequence from top to bottom to form a whole body; the core roller consists of a cylinder section and a truncated cone section which are arranged coaxially in sequence from top to bottom to form a whole body; the inside of the main roller is provided with a central hole; the outer edge of the main roller is provided with an annular groove matched with the shape of the outer wall of a wheel rim annular piece needing to be produced; the inside of the backing ring is provided with a bed opening; the backing ring consists of a backing ring truncated cone section and a backing ring cylinder section which are arranged coaxially in sequence from top to bo</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN202123360UU |
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| subjects | COMBINED OPERATIONS MACHINE TOOLS MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING UNIVERSAL MACHINE TOOLS WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | Annular piece tooling for rim of construction machinery wheel |
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