Five-degree-of-freedom adjustable loading and unloading device
The invention discloses a five-degree-of-freedom adjustable loading and unloading device which comprises a hydraulic shear type lifting vehicle with a handle and a bracket arranged on the hydraulic shear type lifting vehicle through a ball guide rail, wherein a horizontal semicircular ring frame is...
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| creator | LI ZHIQIANG HU HANG SUN CHUYAN LI PING ZUO XIAOTAO |
| description | The invention discloses a five-degree-of-freedom adjustable loading and unloading device which comprises a hydraulic shear type lifting vehicle with a handle and a bracket arranged on the hydraulic shear type lifting vehicle through a ball guide rail, wherein a horizontal semicircular ring frame is fixed to the bracket through a rotating shaft II; the two ends of the ring frame are movably connected with arc-shaped connecting plates through rotating shafts I respectively; spring plungers used for being connected with loads are arranged at the two ends of each connecting plate respectively; a hand wheel is arranged on the rotating shaft I at one end; a handle and a spring are arranged on the rotating shaft I at one end; and the spring is located between the ring frame and the connecting plates. The whole device is simple and reliable, the load is aligned at the abdomen of an airplane, quick mounting and dismounting are realized, and shearing damage to bolts when the airplane mounting surface is not parallel to |
| format | Patent |
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The whole device is simple and reliable, the load is aligned at the abdomen of an airplane, quick mounting and dismounting are realized, and shearing damage to bolts when the airplane mounting surface is not parallel to</description><language>chi ; eng</language><subject>HAULING ; HOISTING ; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD ; LIFTING ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2021</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=20211221&DB=EPODOC&CC=CN&NR=113816302A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211221&DB=EPODOC&CC=CN&NR=113816302A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI ZHIQIANG</creatorcontrib><creatorcontrib>HU HANG</creatorcontrib><creatorcontrib>SUN CHUYAN</creatorcontrib><creatorcontrib>LI PING</creatorcontrib><creatorcontrib>ZUO XIAOTAO</creatorcontrib><title>Five-degree-of-freedom adjustable loading and unloading device</title><description>The invention discloses a five-degree-of-freedom adjustable loading and unloading device which comprises a hydraulic shear type lifting vehicle with a handle and a bracket arranged on the hydraulic shear type lifting vehicle through a ball guide rail, wherein a horizontal semicircular ring frame is fixed to the bracket through a rotating shaft II; the two ends of the ring frame are movably connected with arc-shaped connecting plates through rotating shafts I respectively; spring plungers used for being connected with loads are arranged at the two ends of each connecting plate respectively; a hand wheel is arranged on the rotating shaft I at one end; a handle and a spring are arranged on the rotating shaft I at one end; and the spring is located between the ring frame and the connecting plates. The whole device is simple and reliable, the load is aligned at the abdomen of an airplane, quick mounting and dismounting are realized, and shearing damage to bolts when the airplane mounting surface is not parallel to</description><subject>HAULING</subject><subject>HOISTING</subject><subject>HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD</subject><subject>LIFTING</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBzyyxL1U1JTS9KTdXNT9NNA9Ip-bkKiSlZpcUliUk5qQo5-YkpmXnpCol5KQqleTBeSmpZZnIqDwNrWmJOcSovlOZmUHRzDXH20E0tyI9PLS5ITE7NSy2Jd_YzNDS2MDQzNjByNCZGDQA8hjBM</recordid><startdate>20211221</startdate><enddate>20211221</enddate><creator>LI ZHIQIANG</creator><creator>HU HANG</creator><creator>SUN CHUYAN</creator><creator>LI PING</creator><creator>ZUO XIAOTAO</creator><scope>EVB</scope></search><sort><creationdate>20211221</creationdate><title>Five-degree-of-freedom adjustable loading and unloading device</title><author>LI ZHIQIANG ; HU HANG ; SUN CHUYAN ; LI PING ; ZUO XIAOTAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113816302A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>HAULING</topic><topic>HOISTING</topic><topic>HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD</topic><topic>LIFTING</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LI ZHIQIANG</creatorcontrib><creatorcontrib>HU HANG</creatorcontrib><creatorcontrib>SUN CHUYAN</creatorcontrib><creatorcontrib>LI PING</creatorcontrib><creatorcontrib>ZUO XIAOTAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI ZHIQIANG</au><au>HU HANG</au><au>SUN CHUYAN</au><au>LI PING</au><au>ZUO XIAOTAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Five-degree-of-freedom adjustable loading and unloading device</title><date>2021-12-21</date><risdate>2021</risdate><abstract>The invention discloses a five-degree-of-freedom adjustable loading and unloading device which comprises a hydraulic shear type lifting vehicle with a handle and a bracket arranged on the hydraulic shear type lifting vehicle through a ball guide rail, wherein a horizontal semicircular ring frame is fixed to the bracket through a rotating shaft II; the two ends of the ring frame are movably connected with arc-shaped connecting plates through rotating shafts I respectively; spring plungers used for being connected with loads are arranged at the two ends of each connecting plate respectively; a hand wheel is arranged on the rotating shaft I at one end; a handle and a spring are arranged on the rotating shaft I at one end; and the spring is located between the ring frame and the connecting plates. The whole device is simple and reliable, the load is aligned at the abdomen of an airplane, quick mounting and dismounting are realized, and shearing damage to bolts when the airplane mounting surface is not parallel to</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS TRANSPORTING |
| title | Five-degree-of-freedom adjustable loading and unloading device |
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