Railway locomotive rescue hoisting machine tool
The invention discloses a railway locomotive rescue hoisting machine tool which comprises a base, a lifting hook support, a hoisting pin shaft, an adjusting oil cylinder and a hoisting arm, the adjusting oil cylinder and the hoisting arm are symmetrically arranged at the two ends of the base, the li...
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creator | CAO CHENYAN LI JUN XIANG HUIYU |
description | The invention discloses a railway locomotive rescue hoisting machine tool which comprises a base, a lifting hook support, a hoisting pin shaft, an adjusting oil cylinder and a hoisting arm, the adjusting oil cylinder and the hoisting arm are symmetrically arranged at the two ends of the base, the lifting hook support is rotationally connected to the top of the base, the hoisting pin shaft is connected with the lifting hook support, the hoisting arm is rotationally connected with the base, and the adjusting oil cylinder is arranged below the hoisting arm. One end of the adjusting oil cylinder is rotationally connected with the base, and an output shaft of the adjusting oil cylinder is rotationally connected with the bottom end of the lifting arm. The overall size of the hoisting machine tool is small, so that the hoisting operation of the locomotive can be realized in a low and narrow space; the angle of the hoisting arm can be adjusted by adjusting the adjusting oil cylinder, so that the length of the hoistin |
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One end of the adjusting oil cylinder is rotationally connected with the base, and an output shaft of the adjusting oil cylinder is rotationally connected with the bottom end of the lifting arm. The overall size of the hoisting machine tool is small, so that the hoisting operation of the locomotive can be realized in a low and narrow space; the angle of the hoisting arm can be adjusted by adjusting the adjusting oil cylinder, so that the length of the hoistin</description><language>chi ; eng</language><subject>CRANES ; HAULING ; HOISTING ; LIFTING ; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES ; PERFORMING OPERATIONS ; TRANSPORTING</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=20220812&DB=EPODOC&CC=CN&NR=114890282A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220812&DB=EPODOC&CC=CN&NR=114890282A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CAO CHENYAN</creatorcontrib><creatorcontrib>LI JUN</creatorcontrib><creatorcontrib>XIANG HUIYU</creatorcontrib><title>Railway locomotive rescue hoisting machine tool</title><description>The invention discloses a railway locomotive rescue hoisting machine tool which comprises a base, a lifting hook support, a hoisting pin shaft, an adjusting oil cylinder and a hoisting arm, the adjusting oil cylinder and the hoisting arm are symmetrically arranged at the two ends of the base, the lifting hook support is rotationally connected to the top of the base, the hoisting pin shaft is connected with the lifting hook support, the hoisting arm is rotationally connected with the base, and the adjusting oil cylinder is arranged below the hoisting arm. One end of the adjusting oil cylinder is rotationally connected with the base, and an output shaft of the adjusting oil cylinder is rotationally connected with the bottom end of the lifting arm. The overall size of the hoisting machine tool is small, so that the hoisting operation of the locomotive can be realized in a low and narrow space; the angle of the hoisting arm can be adjusted by adjusting the adjusting oil cylinder, so that the length of the hoistin</description><subject>CRANES</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>LIFTING</subject><subject>LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAPSszMKU-sVMjJT87PzS_JLEtVKEotTi5NVcjIzywuycxLV8hNTM7IzEtVKMnPz-FhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGJhaWBkYWRo7GxKgBAF0BK1U</recordid><startdate>20220812</startdate><enddate>20220812</enddate><creator>CAO CHENYAN</creator><creator>LI JUN</creator><creator>XIANG HUIYU</creator><scope>EVB</scope></search><sort><creationdate>20220812</creationdate><title>Railway locomotive rescue hoisting machine tool</title><author>CAO CHENYAN ; LI JUN ; XIANG HUIYU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114890282A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CRANES</topic><topic>HAULING</topic><topic>HOISTING</topic><topic>LIFTING</topic><topic>LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>CAO CHENYAN</creatorcontrib><creatorcontrib>LI JUN</creatorcontrib><creatorcontrib>XIANG HUIYU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CAO CHENYAN</au><au>LI JUN</au><au>XIANG HUIYU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Railway locomotive rescue hoisting machine tool</title><date>2022-08-12</date><risdate>2022</risdate><abstract>The invention discloses a railway locomotive rescue hoisting machine tool which comprises a base, a lifting hook support, a hoisting pin shaft, an adjusting oil cylinder and a hoisting arm, the adjusting oil cylinder and the hoisting arm are symmetrically arranged at the two ends of the base, the lifting hook support is rotationally connected to the top of the base, the hoisting pin shaft is connected with the lifting hook support, the hoisting arm is rotationally connected with the base, and the adjusting oil cylinder is arranged below the hoisting arm. One end of the adjusting oil cylinder is rotationally connected with the base, and an output shaft of the adjusting oil cylinder is rotationally connected with the bottom end of the lifting arm. The overall size of the hoisting machine tool is small, so that the hoisting operation of the locomotive can be realized in a low and narrow space; the angle of the hoisting arm can be adjusted by adjusting the adjusting oil cylinder, so that the length of the hoistin</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
recordid | cdi_epo_espacenet_CN114890282A |
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subjects | CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING |
title | Railway locomotive rescue hoisting machine tool |
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