Brake safety device of beam-pumping unit
The utility model discloses a brake safety device of a beam-pumping unit, and mainly relates to the field of oil field mechanical brake. Including a base, a speed reducer is mounted on the base; one side of the speed reducer is fixedly connected with a fluted disc; a brake plate is arranged on one s...
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| creator | LI YONGLIN DENG CUNZHENG WANG FEI WANG GONGFENG SONG RUIMING |
| description | The utility model discloses a brake safety device of a beam-pumping unit, and mainly relates to the field of oil field mechanical brake. Including a base, a speed reducer is mounted on the base; one side of the speed reducer is fixedly connected with a fluted disc; a brake plate is arranged on one side of the speed reducer; one end of the brake plate is hinged with the reducer side wall; verticalrods are hinged to the other ends of the brake plates; an anti-self-locking spring is arranged at the top of the vertical rod; a turning seat is hinged to the bottom of the vertical rod; a horizontalpull rod is hinged to the turning seat; a sleeve is in threaded connection with the other end of the horizontal pull rod, a bearing seat is installed at the other end of the sleeve, the sleeve penetrates through the bearing seat and is provided with a handle, a centralizing frame is arranged between the sleeve and the base, an auxiliary fluted disc is fixed to the side, away from the speed reducer, of the fluted disc, and |
| format | Patent |
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Including a base, a speed reducer is mounted on the base; one side of the speed reducer is fixedly connected with a fluted disc; a brake plate is arranged on one side of the speed reducer; one end of the brake plate is hinged with the reducer side wall; verticalrods are hinged to the other ends of the brake plates; an anti-self-locking spring is arranged at the top of the vertical rod; a turning seat is hinged to the bottom of the vertical rod; a horizontalpull rod is hinged to the turning seat; a sleeve is in threaded connection with the other end of the horizontal pull rod, a bearing seat is installed at the other end of the sleeve, the sleeve penetrates through the bearing seat and is provided with a handle, a centralizing frame is arranged between the sleeve and the base, an auxiliary fluted disc is fixed to the side, away from the speed reducer, of the fluted disc, and</description><language>chi ; eng</language><subject>BLASTING ; BRAKES ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2020</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=20200306&DB=EPODOC&CC=CN&NR=210128031U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200306&DB=EPODOC&CC=CN&NR=210128031U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI YONGLIN</creatorcontrib><creatorcontrib>DENG CUNZHENG</creatorcontrib><creatorcontrib>WANG FEI</creatorcontrib><creatorcontrib>WANG GONGFENG</creatorcontrib><creatorcontrib>SONG RUIMING</creatorcontrib><title>Brake safety device of beam-pumping unit</title><description>The utility model discloses a brake safety device of a beam-pumping unit, and mainly relates to the field of oil field mechanical brake. 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Including a base, a speed reducer is mounted on the base; one side of the speed reducer is fixedly connected with a fluted disc; a brake plate is arranged on one side of the speed reducer; one end of the brake plate is hinged with the reducer side wall; verticalrods are hinged to the other ends of the brake plates; an anti-self-locking spring is arranged at the top of the vertical rod; a turning seat is hinged to the bottom of the vertical rod; a horizontalpull rod is hinged to the turning seat; a sleeve is in threaded connection with the other end of the horizontal pull rod, a bearing seat is installed at the other end of the sleeve, the sleeve penetrates through the bearing seat and is provided with a handle, a centralizing frame is arranged between the sleeve and the base, an auxiliary fluted disc is fixed to the side, away from the speed reducer, of the fluted disc, and</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| source | esp@cenet |
| subjects | BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS |
| title | Brake safety device of beam-pumping unit |
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