Bending device for hexagon wrench machining
The utility model discloses a bending device for hexagon wrench machining, and belongs to the technical field of hexagon wrench machining. The device is used for solving the technical problems that machining gaps are caused by external factors, quality and appearance differences exist in hexagonal w...
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| creator | DU WANSU XU YANCANG ZHU ZHU LI JIAJIA LIU JIANWEI |
| description | The utility model discloses a bending device for hexagon wrench machining, and belongs to the technical field of hexagon wrench machining. The device is used for solving the technical problems that machining gaps are caused by external factors, quality and appearance differences exist in hexagonal wrenches of the same batch, impurities are prone to being attached to hexagonal wrench steel during the period of waiting for machining and storage, and surface extrusion defects occur during bending machining are caused. The driving mechanism comprises a driving motor, and the bottom of one side of the driving mechanism is slidably connected with a telescopic arm. The upper cutting block and the lower cutting block firstly make contact, spanner steel penetrating through a hexagonal hole of the lower cutting block is cut off, the bending groove gradually makes contact with the bending protruding block, the cut spanner steel is extruded and bent, the push rod motor drives the limiting rod to transversely move in a re |
| format | Patent |
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The device is used for solving the technical problems that machining gaps are caused by external factors, quality and appearance differences exist in hexagonal wrenches of the same batch, impurities are prone to being attached to hexagonal wrench steel during the period of waiting for machining and storage, and surface extrusion defects occur during bending machining are caused. The driving mechanism comprises a driving motor, and the bottom of one side of the driving mechanism is slidably connected with a telescopic arm. The upper cutting block and the lower cutting block firstly make contact, spanner steel penetrating through a hexagonal hole of the lower cutting block is cut off, the bending groove gradually makes contact with the bending protruding block, the cut spanner steel is extruded and bent, the push rod motor drives the limiting rod to transversely move in a re</description><language>chi ; eng</language><subject>CLEANING ; CLEANING IN GENERAL ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; PERFORMING OPERATIONS ; PREVENTION OF FOULING IN GENERAL ; PUNCHING METAL ; TRANSPORTING ; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><creationdate>2022</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=20221118&DB=EPODOC&CC=CN&NR=217831504U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221118&DB=EPODOC&CC=CN&NR=217831504U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DU WANSU</creatorcontrib><creatorcontrib>XU YANCANG</creatorcontrib><creatorcontrib>ZHU ZHU</creatorcontrib><creatorcontrib>LI JIAJIA</creatorcontrib><creatorcontrib>LIU JIANWEI</creatorcontrib><title>Bending device for hexagon wrench machining</title><description>The utility model discloses a bending device for hexagon wrench machining, and belongs to the technical field of hexagon wrench machining. 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The upper cutting block and the lower cutting block firstly make contact, spanner steel penetrating through a hexagonal hole of the lower cutting block is cut off, the bending groove gradually makes contact with the bending protruding block, the cut spanner steel is extruded and bent, the push rod motor drives the limiting rod to transversely move in a re</description><subject>CLEANING</subject><subject>CLEANING IN GENERAL</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PREVENTION OF FOULING IN GENERAL</subject><subject>PUNCHING METAL</subject><subject>TRANSPORTING</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB2Ss1LycxLV0hJLctMTlVIyy9SyEitSEzPz1MoL0rNS85QyE1MzsjMA6rhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhuYWxoamBiahocZEKQIApaAqEQ</recordid><startdate>20221118</startdate><enddate>20221118</enddate><creator>DU WANSU</creator><creator>XU YANCANG</creator><creator>ZHU ZHU</creator><creator>LI JIAJIA</creator><creator>LIU JIANWEI</creator><scope>EVB</scope></search><sort><creationdate>20221118</creationdate><title>Bending device for hexagon wrench machining</title><author>DU WANSU ; XU YANCANG ; ZHU ZHU ; LI JIAJIA ; LIU JIANWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217831504UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CLEANING</topic><topic>CLEANING IN GENERAL</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PREVENTION OF FOULING IN GENERAL</topic><topic>PUNCHING METAL</topic><topic>TRANSPORTING</topic><topic>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>DU WANSU</creatorcontrib><creatorcontrib>XU YANCANG</creatorcontrib><creatorcontrib>ZHU ZHU</creatorcontrib><creatorcontrib>LI JIAJIA</creatorcontrib><creatorcontrib>LIU JIANWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DU WANSU</au><au>XU YANCANG</au><au>ZHU ZHU</au><au>LI JIAJIA</au><au>LIU JIANWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Bending device for hexagon wrench machining</title><date>2022-11-18</date><risdate>2022</risdate><abstract>The utility model discloses a bending device for hexagon wrench machining, and belongs to the technical field of hexagon wrench machining. The device is used for solving the technical problems that machining gaps are caused by external factors, quality and appearance differences exist in hexagonal wrenches of the same batch, impurities are prone to being attached to hexagonal wrench steel during the period of waiting for machining and storage, and surface extrusion defects occur during bending machining are caused. The driving mechanism comprises a driving motor, and the bottom of one side of the driving mechanism is slidably connected with a telescopic arm. The upper cutting block and the lower cutting block firstly make contact, spanner steel penetrating through a hexagonal hole of the lower cutting block is cut off, the bending groove gradually makes contact with the bending protruding block, the cut spanner steel is extruded and bent, the push rod motor drives the limiting rod to transversely move in a re</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CLEANING CLEANING IN GENERAL MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | Bending device for hexagon wrench machining |
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