Traction rod roll forging device for rails
The utility model discloses a traction rod roll forging device for rails. The traction rod roll forging device comprises an extruding roll, a feeding roll and a traction rod, wherein the traction rod is connected between the extruding roll and the feeding roll, a spherical extrusion part is arranged...
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| creator | JI CHUANTANG FU XIANGRONG |
| description | The utility model discloses a traction rod roll forging device for rails. The traction rod roll forging device comprises an extruding roll, a feeding roll and a traction rod, wherein the traction rod is connected between the extruding roll and the feeding roll, a spherical extrusion part is arranged in a position, near the traction rod, of the extruding roll, the extruding roll and the feeding roll rotate at the same time, the feeding roller drives the traction rod to forwards move, at the moment, a die cavity is forged in the corresponding position of the traction rod at the spherical extrusion part of the extruding roll, and a heating device is also connected onto the spherical extrusion part. The traction rod roll forging device has the advantages that a manufacturing device and a manufacturing process of the traction rod for the rail are simplified, the production efficiency is improved, and in addition, the production cost is possibly reduced. |
| format | Patent |
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The traction rod roll forging device comprises an extruding roll, a feeding roll and a traction rod, wherein the traction rod is connected between the extruding roll and the feeding roll, a spherical extrusion part is arranged in a position, near the traction rod, of the extruding roll, the extruding roll and the feeding roll rotate at the same time, the feeding roller drives the traction rod to forwards move, at the moment, a die cavity is forged in the corresponding position of the traction rod at the spherical extrusion part of the extruding roll, and a heating device is also connected onto the spherical extrusion part. The traction rod roll forging device has the advantages that a manufacturing device and a manufacturing process of the traction rod for the rail are simplified, the production efficiency is improved, and in addition, the production cost is possibly reduced.</description><language>eng</language><subject>FORGE FURNACES ; FORGING ; HAMMERING ; MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; PERFORMING OPERATIONS ; PRESSING METAL ; PUNCHING METAL ; RIVETING ; TRANSPORTING</subject><creationdate>2015</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=20150610&DB=EPODOC&CC=CN&NR=204381287U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150610&DB=EPODOC&CC=CN&NR=204381287U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JI CHUANTANG</creatorcontrib><creatorcontrib>FU XIANGRONG</creatorcontrib><title>Traction rod roll forging device for rails</title><description>The utility model discloses a traction rod roll forging device for rails. The traction rod roll forging device comprises an extruding roll, a feeding roll and a traction rod, wherein the traction rod is connected between the extruding roll and the feeding roll, a spherical extrusion part is arranged in a position, near the traction rod, of the extruding roll, the extruding roll and the feeding roll rotate at the same time, the feeding roller drives the traction rod to forwards move, at the moment, a die cavity is forged in the corresponding position of the traction rod at the spherical extrusion part of the extruding roll, and a heating device is also connected onto the spherical extrusion part. The traction rod roll forging device has the advantages that a manufacturing device and a manufacturing process of the traction rod for the rail are simplified, the production efficiency is improved, and in addition, the production cost is possibly reduced.</description><subject>FORGE FURNACES</subject><subject>FORGING</subject><subject>HAMMERING</subject><subject>MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PRESSING METAL</subject><subject>PUNCHING METAL</subject><subject>RIVETING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAKKUpMLsnMz1Moyk8B4pwchbT8ovTMvHSFlNSyzORUEFehKDEzp5iHgTUtMac4lRdKczMoubmGOHvophbkx6cWFyQmp-allsQ7-xkZmBhbGBpZmIeGGhOlCAB0WSmr</recordid><startdate>20150610</startdate><enddate>20150610</enddate><creator>JI CHUANTANG</creator><creator>FU XIANGRONG</creator><scope>EVB</scope></search><sort><creationdate>20150610</creationdate><title>Traction rod roll forging device for rails</title><author>JI CHUANTANG ; FU XIANGRONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204381287UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>FORGE FURNACES</topic><topic>FORGING</topic><topic>HAMMERING</topic><topic>MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PRESSING METAL</topic><topic>PUNCHING METAL</topic><topic>RIVETING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>JI CHUANTANG</creatorcontrib><creatorcontrib>FU XIANGRONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JI CHUANTANG</au><au>FU XIANGRONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Traction rod roll forging device for rails</title><date>2015-06-10</date><risdate>2015</risdate><abstract>The utility model discloses a traction rod roll forging device for rails. The traction rod roll forging device comprises an extruding roll, a feeding roll and a traction rod, wherein the traction rod is connected between the extruding roll and the feeding roll, a spherical extrusion part is arranged in a position, near the traction rod, of the extruding roll, the extruding roll and the feeding roll rotate at the same time, the feeding roller drives the traction rod to forwards move, at the moment, a die cavity is forged in the corresponding position of the traction rod at the spherical extrusion part of the extruding roll, and a heating device is also connected onto the spherical extrusion part. The traction rod roll forging device has the advantages that a manufacturing device and a manufacturing process of the traction rod for the rail are simplified, the production efficiency is improved, and in addition, the production cost is possibly reduced.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | FORGE FURNACES FORGING HAMMERING MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PRESSING METAL PUNCHING METAL RIVETING TRANSPORTING |
| title | Traction rod roll forging device for rails |
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