Disc shear blade changing device
The utility model discloses a disc shear blade changing device, which comprises a support, a screw, a hand wheel and grippers, wherein the support, the screw, the hand wheel and the grippers are coaxial. The lower end of the screw penetrates through the support in a tubular structure and connected w...
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| creator | YANG GUANG ZHU HUA CHEN QIANG ZOU ZHONGKUI ZHAO HESHAN |
| description | The utility model discloses a disc shear blade changing device, which comprises a support, a screw, a hand wheel and grippers, wherein the support, the screw, the hand wheel and the grippers are coaxial. The lower end of the screw penetrates through the support in a tubular structure and connected with the support in a threaded manner, the hand wheel is connected to the upper end of the screw, and the two grippers in semi-tubular structures are opposite to each other and respectively and movably connected with the bottom of the support. When blades of disc shears are changed, the blades are gripped by the grippers and a blade shaft is held by the support, so that perpendicularity in the whole change process can be guaranteed, affection to fitting precision of the blades and the support is avoided, and the disc shears can be guaranteed normal in operation. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN202006303UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN202006303UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN202006303UU3</originalsourceid><addsrcrecordid>eNrjZFBwySxOVijOSE0sUkjKSUxJVUjOSMxLz8xLV0hJLctMTuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGRgYGZsYGxqGhxkQpAgBrQyV4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Disc shear blade changing device</title><source>esp@cenet</source><creator>YANG GUANG ; ZHU HUA ; CHEN QIANG ; ZOU ZHONGKUI ; ZHAO HESHAN</creator><creatorcontrib>YANG GUANG ; ZHU HUA ; CHEN QIANG ; ZOU ZHONGKUI ; ZHAO HESHAN</creatorcontrib><description>The utility model discloses a disc shear blade changing device, which comprises a support, a screw, a hand wheel and grippers, wherein the support, the screw, the hand wheel and the grippers are coaxial. The lower end of the screw penetrates through the support in a tubular structure and connected with the support in a threaded manner, the hand wheel is connected to the upper end of the screw, and the two grippers in semi-tubular structures are opposite to each other and respectively and movably connected with the bottom of the support. When blades of disc shears are changed, the blades are gripped by the grippers and a blade shaft is held by the support, so that perpendicularity in the whole change process can be guaranteed, affection to fitting precision of the blades and the support is avoided, and the disc shears can be guaranteed normal in operation.</description><language>chi ; eng</language><subject>BROACHING ; FILING ; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; PLANING ; SAWING ; SCRAPING ; SHEARING ; SLOTTING ; TRANSPORTING</subject><creationdate>2011</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=20111012&DB=EPODOC&CC=CN&NR=202006303U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20111012&DB=EPODOC&CC=CN&NR=202006303U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG GUANG</creatorcontrib><creatorcontrib>ZHU HUA</creatorcontrib><creatorcontrib>CHEN QIANG</creatorcontrib><creatorcontrib>ZOU ZHONGKUI</creatorcontrib><creatorcontrib>ZHAO HESHAN</creatorcontrib><title>Disc shear blade changing device</title><description>The utility model discloses a disc shear blade changing device, which comprises a support, a screw, a hand wheel and grippers, wherein the support, the screw, the hand wheel and the grippers are coaxial. 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When blades of disc shears are changed, the blades are gripped by the grippers and a blade shaft is held by the support, so that perpendicularity in the whole change process can be guaranteed, affection to fitting precision of the blades and the support is avoided, and the disc shears can be guaranteed normal in operation.</description><subject>BROACHING</subject><subject>FILING</subject><subject>LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>PLANING</subject><subject>SAWING</subject><subject>SCRAPING</subject><subject>SHEARING</subject><subject>SLOTTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBwySxOVijOSE0sUkjKSUxJVUjOSMxLz8xLV0hJLctMTuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGRgYGZsYGxqGhxkQpAgBrQyV4</recordid><startdate>20111012</startdate><enddate>20111012</enddate><creator>YANG GUANG</creator><creator>ZHU HUA</creator><creator>CHEN QIANG</creator><creator>ZOU ZHONGKUI</creator><creator>ZHAO HESHAN</creator><scope>EVB</scope></search><sort><creationdate>20111012</creationdate><title>Disc shear blade changing device</title><author>YANG GUANG ; ZHU HUA ; CHEN QIANG ; ZOU ZHONGKUI ; ZHAO HESHAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN202006303UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2011</creationdate><topic>BROACHING</topic><topic>FILING</topic><topic>LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>PLANING</topic><topic>SAWING</topic><topic>SCRAPING</topic><topic>SHEARING</topic><topic>SLOTTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG GUANG</creatorcontrib><creatorcontrib>ZHU HUA</creatorcontrib><creatorcontrib>CHEN QIANG</creatorcontrib><creatorcontrib>ZOU ZHONGKUI</creatorcontrib><creatorcontrib>ZHAO HESHAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG GUANG</au><au>ZHU HUA</au><au>CHEN QIANG</au><au>ZOU ZHONGKUI</au><au>ZHAO HESHAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Disc shear blade changing device</title><date>2011-10-12</date><risdate>2011</risdate><abstract>The utility model discloses a disc shear blade changing device, which comprises a support, a screw, a hand wheel and grippers, wherein the support, the screw, the hand wheel and the grippers are coaxial. The lower end of the screw penetrates through the support in a tubular structure and connected with the support in a threaded manner, the hand wheel is connected to the upper end of the screw, and the two grippers in semi-tubular structures are opposite to each other and respectively and movably connected with the bottom of the support. When blades of disc shears are changed, the blades are gripped by the grippers and a blade shaft is held by the support, so that perpendicularity in the whole change process can be guaranteed, affection to fitting precision of the blades and the support is avoided, and the disc shears can be guaranteed normal in operation.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BROACHING FILING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING SAWING SCRAPING SHEARING SLOTTING TRANSPORTING |
| title | Disc shear blade changing device |
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