Device for compression test of wave spring
The invention relates to a device for a compression test of a wave spring. The device comprises a shell, a driving motor, a rotating shaft, an upper cam and a lower cam; the shell comprises an upper end cover and a lower end cover; the upper end cover is fixedly connected to the lower end cover; a r...
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| creator | HUANG QINGLAN WANG HONG YU JIUZHOU WANG HE WU HAIBO CHEN HAOJIE |
| description | The invention relates to a device for a compression test of a wave spring. The device comprises a shell, a driving motor, a rotating shaft, an upper cam and a lower cam; the shell comprises an upper end cover and a lower end cover; the upper end cover is fixedly connected to the lower end cover; a receding hole reserved in the upper end cover and a receding groove reserved in the lower end cover are used for installing the rotating shaft, the upper cam and the lower cam; the bottom end of the rotating shaft is supported at the groove bottom of the receding groove; the upper end of the rotating shaft extends to the upper end cover and is driven by the driving motor; the upper cam is fixedly installed on the upper portion of the rotating shaft; the lower cam is located below the upper cam and hollowly sleeves the rotating shaft; and a spring is placed between the lower end face of the lower cam and the receding groove; a plurality of teeth are circumferentially arranged on the lower end surface of the upper cam |
| format | Patent |
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The device comprises a shell, a driving motor, a rotating shaft, an upper cam and a lower cam; the shell comprises an upper end cover and a lower end cover; the upper end cover is fixedly connected to the lower end cover; a receding hole reserved in the upper end cover and a receding groove reserved in the lower end cover are used for installing the rotating shaft, the upper cam and the lower cam; the bottom end of the rotating shaft is supported at the groove bottom of the receding groove; the upper end of the rotating shaft extends to the upper end cover and is driven by the driving motor; the upper cam is fixedly installed on the upper portion of the rotating shaft; the lower cam is located below the upper cam and hollowly sleeves the rotating shaft; and a spring is placed between the lower end face of the lower cam and the receding groove; a plurality of teeth are circumferentially arranged on the lower end surface of the upper cam</description><language>chi ; eng</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION ; MEASURING ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</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=20210827&DB=EPODOC&CC=CN&NR=113310678A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210827&DB=EPODOC&CC=CN&NR=113310678A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUANG QINGLAN</creatorcontrib><creatorcontrib>WANG HONG</creatorcontrib><creatorcontrib>YU JIUZHOU</creatorcontrib><creatorcontrib>WANG HE</creatorcontrib><creatorcontrib>WU HAIBO</creatorcontrib><creatorcontrib>CHEN HAOJIE</creatorcontrib><title>Device for compression test of wave spring</title><description>The invention relates to a device for a compression test of a wave spring. 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| subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR |
| title | Device for compression test of wave spring |
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