Permanent magnet braking device and downward conveying crossheading belt braking system

The utility model provides a permanent magnet braking device and a downward conveying crossheading belt braking system, and relates to the technical field of coal mine belt braking. The main shaft penetrates through the first shell along the axis of the first shell and is fixedly connected with the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHANG ZHIFENG, GUO KAI, LI HAIPING, NIU NAIPING, GAO BO, CUI SHIJIE
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator ZHANG ZHIFENG
GUO KAI
LI HAIPING
NIU NAIPING
GAO BO
CUI SHIJIE
description The utility model provides a permanent magnet braking device and a downward conveying crossheading belt braking system, and relates to the technical field of coal mine belt braking. The main shaft penetrates through the first shell along the axis of the first shell and is fixedly connected with the first shell through a bearing; an induction ring is fixedly arranged on the front annular inner wall of the first shell; the groove type magnetism isolating cover is fixedly arranged on the main shaft; the mounting seat is sleeved on the main shaft; the motor, the lead screw and the driven disc are all located outside the first shell. The tail end of the lead screw is fixedly connected with an output shaft of the motor, and the lead screw is fixedly sleeved with the driven disc. The transmission rod penetrates through the first shell; and the permanent magnets are fixedly arranged on the outer side wall of the mounting seat along the circumference. According to the eddy current braking principle, the permanent magn
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN214674744UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN214674744UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN214674744UU3</originalsourceid><addsrcrecordid>eNrjZAgPSC3KTcxLzStRyE1Mz0stUUgqSszOzEtXSEkty0xOVUjMS1FIyS_PK08sSlFIzs8rS60EySYX5RcXZ6QmpoA4Sak5CH3FlcUlqbk8DKxpiTnFqbxQmptByc01xNlDN7UgPz61uCAxORVoWbyzn5GhiZm5ibmJSWioMVGKACC0O2M</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Permanent magnet braking device and downward conveying crossheading belt braking system</title><source>esp@cenet</source><creator>ZHANG ZHIFENG ; GUO KAI ; LI HAIPING ; NIU NAIPING ; GAO BO ; CUI SHIJIE</creator><creatorcontrib>ZHANG ZHIFENG ; GUO KAI ; LI HAIPING ; NIU NAIPING ; GAO BO ; CUI SHIJIE</creatorcontrib><description>The utility model provides a permanent magnet braking device and a downward conveying crossheading belt braking system, and relates to the technical field of coal mine belt braking. The main shaft penetrates through the first shell along the axis of the first shell and is fixedly connected with the first shell through a bearing; an induction ring is fixedly arranged on the front annular inner wall of the first shell; the groove type magnetism isolating cover is fixedly arranged on the main shaft; the mounting seat is sleeved on the main shaft; the motor, the lead screw and the driven disc are all located outside the first shell. The tail end of the lead screw is fixedly connected with an output shaft of the motor, and the lead screw is fixedly sleeved with the driven disc. The transmission rod penetrates through the first shell; and the permanent magnets are fixedly arranged on the outer side wall of the mounting seat along the circumference. According to the eddy current braking principle, the permanent magn</description><language>chi ; eng</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION</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&amp;date=20211109&amp;DB=EPODOC&amp;CC=CN&amp;NR=214674744U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25553,76306</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20211109&amp;DB=EPODOC&amp;CC=CN&amp;NR=214674744U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG ZHIFENG</creatorcontrib><creatorcontrib>GUO KAI</creatorcontrib><creatorcontrib>LI HAIPING</creatorcontrib><creatorcontrib>NIU NAIPING</creatorcontrib><creatorcontrib>GAO BO</creatorcontrib><creatorcontrib>CUI SHIJIE</creatorcontrib><title>Permanent magnet braking device and downward conveying crossheading belt braking system</title><description>The utility model provides a permanent magnet braking device and a downward conveying crossheading belt braking system, and relates to the technical field of coal mine belt braking. The main shaft penetrates through the first shell along the axis of the first shell and is fixedly connected with the first shell through a bearing; an induction ring is fixedly arranged on the front annular inner wall of the first shell; the groove type magnetism isolating cover is fixedly arranged on the main shaft; the mounting seat is sleeved on the main shaft; the motor, the lead screw and the driven disc are all located outside the first shell. The tail end of the lead screw is fixedly connected with an output shaft of the motor, and the lead screw is fixedly sleeved with the driven disc. The transmission rod penetrates through the first shell; and the permanent magnets are fixedly arranged on the outer side wall of the mounting seat along the circumference. According to the eddy current braking principle, the permanent magn</description><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAgPSC3KTcxLzStRyE1Mz0stUUgqSszOzEtXSEkty0xOVUjMS1FIyS_PK08sSlFIzs8rS60EySYX5RcXZ6QmpoA4Sak5CH3FlcUlqbk8DKxpiTnFqbxQmptByc01xNlDN7UgPz61uCAxORVoWbyzn5GhiZm5ibmJSWioMVGKACC0O2M</recordid><startdate>20211109</startdate><enddate>20211109</enddate><creator>ZHANG ZHIFENG</creator><creator>GUO KAI</creator><creator>LI HAIPING</creator><creator>NIU NAIPING</creator><creator>GAO BO</creator><creator>CUI SHIJIE</creator><scope>EVB</scope></search><sort><creationdate>20211109</creationdate><title>Permanent magnet braking device and downward conveying crossheading belt braking system</title><author>ZHANG ZHIFENG ; GUO KAI ; LI HAIPING ; NIU NAIPING ; GAO BO ; CUI SHIJIE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN214674744UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG ZHIFENG</creatorcontrib><creatorcontrib>GUO KAI</creatorcontrib><creatorcontrib>LI HAIPING</creatorcontrib><creatorcontrib>NIU NAIPING</creatorcontrib><creatorcontrib>GAO BO</creatorcontrib><creatorcontrib>CUI SHIJIE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG ZHIFENG</au><au>GUO KAI</au><au>LI HAIPING</au><au>NIU NAIPING</au><au>GAO BO</au><au>CUI SHIJIE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Permanent magnet braking device and downward conveying crossheading belt braking system</title><date>2021-11-09</date><risdate>2021</risdate><abstract>The utility model provides a permanent magnet braking device and a downward conveying crossheading belt braking system, and relates to the technical field of coal mine belt braking. The main shaft penetrates through the first shell along the axis of the first shell and is fixedly connected with the first shell through a bearing; an induction ring is fixedly arranged on the front annular inner wall of the first shell; the groove type magnetism isolating cover is fixedly arranged on the main shaft; the mounting seat is sleeved on the main shaft; the motor, the lead screw and the driven disc are all located outside the first shell. The tail end of the lead screw is fixedly connected with an output shaft of the motor, and the lead screw is fixedly sleeved with the driven disc. The transmission rod penetrates through the first shell; and the permanent magnets are fixedly arranged on the outer side wall of the mounting seat along the circumference. According to the eddy current braking principle, the permanent magn</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN214674744UU
source esp@cenet
subjects CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
title Permanent magnet braking device and downward conveying crossheading belt braking system
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T08%3A38%3A58IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZHANG%20ZHIFENG&rft.date=2021-11-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN214674744UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true