GEAR MACHINING APPARATUS AND MACHINING METHOD
A machining section (12) of a gear machining apparatus includes a workpiece support in the form of a shaft (J1) that pivotally supports the workpiece gear (14) and a cutter support in the form of a shaft (J2) that supports the chamfering cutter (18) so that the chamfering cutter (18) meshes with the...
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| creator | NAKADA, SHIMPEI OHNO, KATSUYOSHI YOKOI, TATSUO NARAHASHI, KENJI OGAWA, NOBUAKI |
| description | A machining section (12) of a gear machining apparatus includes a workpiece support in the form of a shaft (J1) that pivotally supports the workpiece gear (14) and a cutter support in the form of a shaft (J2) that supports the chamfering cutter (18) so that the chamfering cutter (18) meshes with the workpiece gear (14) attached to the shaft (J1). The shaft (J1) is angled so that the chamfering cutter (18) meshes with the workpiece gear (14) at an axis-crossing angle ( ) not being zero degree and machining teeth (32a, 32b) of the chamfering cutter (18) do not interfere with a tooth face (28) of the workpiece gear (14). A gear machining method is also provided.
Selon l'invention, une section d'usinage (12) d'un appareil d'usinage à engrenage comprend: un support de pièce à usiner sous la forme d'un axe (J1) qui reçoit de manière pivotante la roue de la pièce à usiner (14); et un porte-toupie sous la forme d'un axe (J2) qui reçoit la toupie de chanfreinage (18) de sorte que ce dernier (18) s'engrène avec la roue de la pièce à usiner (14) fixée à l'axe (J1). L'axe (J1) est incliné de sorte que la toupie de chanfreinage (18) s'engrène avec la roue de la pièce à usiner (14) selon un angle de croisement d'axes différent de zéro degré, et que les dents d'usinage (32a, 32b) de la toupie de chanfreinage (18) n'interfèrent pas avec une face de la dent (28) de la roue de la pièce à usiner (14). L'invention concerne en outre un procédé d'usinage par engrenage. |
| format | Patent |
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Selon l'invention, une section d'usinage (12) d'un appareil d'usinage à engrenage comprend: un support de pièce à usiner sous la forme d'un axe (J1) qui reçoit de manière pivotante la roue de la pièce à usiner (14); et un porte-toupie sous la forme d'un axe (J2) qui reçoit la toupie de chanfreinage (18) de sorte que ce dernier (18) s'engrène avec la roue de la pièce à usiner (14) fixée à l'axe (J1). L'axe (J1) est incliné de sorte que la toupie de chanfreinage (18) s'engrène avec la roue de la pièce à usiner (14) selon un angle de croisement d'axes différent de zéro degré, et que les dents d'usinage (32a, 32b) de la toupie de chanfreinage (18) n'interfèrent pas avec une face de la dent (28) de la roue de la pièce à usiner (14). L'invention concerne en outre un procédé d'usinage par engrenage.</description><language>eng ; fre</language><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; MACHINE TOOLS ; MAKING GEARS OR TOOTHED RACKS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TRANSPORTING</subject><creationdate>2009</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=20090326&DB=EPODOC&CC=WO&NR=2009017248A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090326&DB=EPODOC&CC=WO&NR=2009017248A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKADA, SHIMPEI</creatorcontrib><creatorcontrib>OHNO, KATSUYOSHI</creatorcontrib><creatorcontrib>YOKOI, TATSUO</creatorcontrib><creatorcontrib>NARAHASHI, KENJI</creatorcontrib><creatorcontrib>OGAWA, NOBUAKI</creatorcontrib><title>GEAR MACHINING APPARATUS AND MACHINING METHOD</title><description>A machining section (12) of a gear machining apparatus includes a workpiece support in the form of a shaft (J1) that pivotally supports the workpiece gear (14) and a cutter support in the form of a shaft (J2) that supports the chamfering cutter (18) so that the chamfering cutter (18) meshes with the workpiece gear (14) attached to the shaft (J1). The shaft (J1) is angled so that the chamfering cutter (18) meshes with the workpiece gear (14) at an axis-crossing angle ( ) not being zero degree and machining teeth (32a, 32b) of the chamfering cutter (18) do not interfere with a tooth face (28) of the workpiece gear (14). A gear machining method is also provided.
Selon l'invention, une section d'usinage (12) d'un appareil d'usinage à engrenage comprend: un support de pièce à usiner sous la forme d'un axe (J1) qui reçoit de manière pivotante la roue de la pièce à usiner (14); et un porte-toupie sous la forme d'un axe (J2) qui reçoit la toupie de chanfreinage (18) de sorte que ce dernier (18) s'engrène avec la roue de la pièce à usiner (14) fixée à l'axe (J1). L'axe (J1) est incliné de sorte que la toupie de chanfreinage (18) s'engrène avec la roue de la pièce à usiner (14) selon un angle de croisement d'axes différent de zéro degré, et que les dents d'usinage (32a, 32b) de la toupie de chanfreinage (18) n'interfèrent pas avec une face de la dent (28) de la roue de la pièce à usiner (14). L'invention concerne en outre un procédé d'usinage par engrenage.</description><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>MACHINE TOOLS</subject><subject>MAKING GEARS OR TOOTHED RACKS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB1d3UMUvB1dPbw9PP0c1dwDAhwDHIMCQ1WcPRzQRL3dQ3x8HfhYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBgaWBobmRiYWjsbGxKkCADaaJio</recordid><startdate>20090326</startdate><enddate>20090326</enddate><creator>NAKADA, SHIMPEI</creator><creator>OHNO, KATSUYOSHI</creator><creator>YOKOI, TATSUO</creator><creator>NARAHASHI, KENJI</creator><creator>OGAWA, NOBUAKI</creator><scope>EVB</scope></search><sort><creationdate>20090326</creationdate><title>GEAR MACHINING APPARATUS AND MACHINING METHOD</title><author>NAKADA, SHIMPEI ; OHNO, KATSUYOSHI ; YOKOI, TATSUO ; NARAHASHI, KENJI ; OGAWA, NOBUAKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2009017248A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2009</creationdate><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>MACHINE TOOLS</topic><topic>MAKING GEARS OR TOOTHED RACKS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKADA, SHIMPEI</creatorcontrib><creatorcontrib>OHNO, KATSUYOSHI</creatorcontrib><creatorcontrib>YOKOI, TATSUO</creatorcontrib><creatorcontrib>NARAHASHI, KENJI</creatorcontrib><creatorcontrib>OGAWA, NOBUAKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKADA, SHIMPEI</au><au>OHNO, KATSUYOSHI</au><au>YOKOI, TATSUO</au><au>NARAHASHI, KENJI</au><au>OGAWA, NOBUAKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GEAR MACHINING APPARATUS AND MACHINING METHOD</title><date>2009-03-26</date><risdate>2009</risdate><abstract>A machining section (12) of a gear machining apparatus includes a workpiece support in the form of a shaft (J1) that pivotally supports the workpiece gear (14) and a cutter support in the form of a shaft (J2) that supports the chamfering cutter (18) so that the chamfering cutter (18) meshes with the workpiece gear (14) attached to the shaft (J1). The shaft (J1) is angled so that the chamfering cutter (18) meshes with the workpiece gear (14) at an axis-crossing angle ( ) not being zero degree and machining teeth (32a, 32b) of the chamfering cutter (18) do not interfere with a tooth face (28) of the workpiece gear (14). A gear machining method is also provided.
Selon l'invention, une section d'usinage (12) d'un appareil d'usinage à engrenage comprend: un support de pièce à usiner sous la forme d'un axe (J1) qui reçoit de manière pivotante la roue de la pièce à usiner (14); et un porte-toupie sous la forme d'un axe (J2) qui reçoit la toupie de chanfreinage (18) de sorte que ce dernier (18) s'engrène avec la roue de la pièce à usiner (14) fixée à l'axe (J1). L'axe (J1) est incliné de sorte que la toupie de chanfreinage (18) s'engrène avec la roue de la pièce à usiner (14) selon un angle de croisement d'axes différent de zéro degré, et que les dents d'usinage (32a, 32b) de la toupie de chanfreinage (18) n'interfèrent pas avec une face de la dent (28) de la roue de la pièce à usiner (14). L'invention concerne en outre un procédé d'usinage par engrenage.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MACHINE TOOLS MAKING GEARS OR TOOTHED RACKS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING |
| title | GEAR MACHINING APPARATUS AND MACHINING METHOD |
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