Automatic locking device of lathe main shaft

Automatic locking device of lathe main shaft

The utility model discloses an automatic locking device of lathe main shaft, including friction locking device and hydraulic drive device, friction locking device on being fixed in the main shaft andcan along with its be rotary motion external friction taper sleeve and with coaxial setting of extern...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XIANG YONGZHI, LUO JIAN, LI XIANZENG, WANG LIHUA, LI NING
Format: Patent
Sprache:chi ; eng
Schlagworte:
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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 XIANG YONGZHI
LUO JIAN
LI XIANZENG
WANG LIHUA
LI NING
description The utility model discloses an automatic locking device of lathe main shaft, including friction locking device and hydraulic drive device, friction locking device on being fixed in the main shaft andcan along with its be rotary motion external friction taper sleeve and with coaxial setting of external friction taper sleeve and the inner friction taper sleeve that moves for its axial displaceable,inner friction taper sleeve and external friction taper sleeve have mutually support just can not the auto -lock circular cone type friction surface, the hydraulic drive device includes plunger rod,pneumatic cylinder and overlaps and be used for its return spring who resets that one side that the inner friction taper sleeve was kept away from to the pneumatic cylinder is equipped with the hydraulic fluid port on the plunger rod, the one end and the inner friction taper sleeve fixed connection of plunger rod, and the other end of plunger rod holds through its removal of hydraulic drive in thepneumatic cylinder. Difficu
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN208712875UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN208712875UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN208712875UU3</originalsourceid><addsrcrecordid>eNrjZNBxLC3Jz00syUxWyMlPzs7MS1dISS3LTE5VyE9TyEksyUhVyE3MzFMozkhMK-FhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGFuaGRhbmpqGhxkQpAgDOVypT</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Automatic locking device of lathe main shaft</title><source>esp@cenet</source><creator>XIANG YONGZHI ; LUO JIAN ; LI XIANZENG ; WANG LIHUA ; LI NING</creator><creatorcontrib>XIANG YONGZHI ; LUO JIAN ; LI XIANZENG ; WANG LIHUA ; LI NING</creatorcontrib><description>The utility model discloses an automatic locking device of lathe main shaft, including friction locking device and hydraulic drive device, friction locking device on being fixed in the main shaft andcan along with its be rotary motion external friction taper sleeve and with coaxial setting of external friction taper sleeve and the inner friction taper sleeve that moves for its axial displaceable,inner friction taper sleeve and external friction taper sleeve have mutually support just can not the auto -lock circular cone type friction surface, the hydraulic drive device includes plunger rod,pneumatic cylinder and overlaps and be used for its return spring who resets that one side that the inner friction taper sleeve was kept away from to the pneumatic cylinder is equipped with the hydraulic fluid port on the plunger rod, the one end and the inner friction taper sleeve fixed connection of plunger rod, and the other end of plunger rod holds through its removal of hydraulic drive in thepneumatic cylinder. Difficu</description><language>chi ; eng</language><subject>BORING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; TRANSPORTING ; TURNING</subject><creationdate>2019</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=20190409&amp;DB=EPODOC&amp;CC=CN&amp;NR=208712875U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190409&amp;DB=EPODOC&amp;CC=CN&amp;NR=208712875U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIANG YONGZHI</creatorcontrib><creatorcontrib>LUO JIAN</creatorcontrib><creatorcontrib>LI XIANZENG</creatorcontrib><creatorcontrib>WANG LIHUA</creatorcontrib><creatorcontrib>LI NING</creatorcontrib><title>Automatic locking device of lathe main shaft</title><description>The utility model discloses an automatic locking device of lathe main shaft, including friction locking device and hydraulic drive device, friction locking device on being fixed in the main shaft andcan along with its be rotary motion external friction taper sleeve and with coaxial setting of external friction taper sleeve and the inner friction taper sleeve that moves for its axial displaceable,inner friction taper sleeve and external friction taper sleeve have mutually support just can not the auto -lock circular cone type friction surface, the hydraulic drive device includes plunger rod,pneumatic cylinder and overlaps and be used for its return spring who resets that one side that the inner friction taper sleeve was kept away from to the pneumatic cylinder is equipped with the hydraulic fluid port on the plunger rod, the one end and the inner friction taper sleeve fixed connection of plunger rod, and the other end of plunger rod holds through its removal of hydraulic drive in thepneumatic cylinder. Difficu</description><subject>BORING</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>TURNING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBxLC3Jz00syUxWyMlPzs7MS1dISS3LTE5VyE9TyEksyUhVyE3MzFMozkhMK-FhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGFuaGRhbmpqGhxkQpAgDOVypT</recordid><startdate>20190409</startdate><enddate>20190409</enddate><creator>XIANG YONGZHI</creator><creator>LUO JIAN</creator><creator>LI XIANZENG</creator><creator>WANG LIHUA</creator><creator>LI NING</creator><scope>EVB</scope></search><sort><creationdate>20190409</creationdate><title>Automatic locking device of lathe main shaft</title><author>XIANG YONGZHI ; LUO JIAN ; LI XIANZENG ; WANG LIHUA ; LI NING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN208712875UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>BORING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>TURNING</topic><toplevel>online_resources</toplevel><creatorcontrib>XIANG YONGZHI</creatorcontrib><creatorcontrib>LUO JIAN</creatorcontrib><creatorcontrib>LI XIANZENG</creatorcontrib><creatorcontrib>WANG LIHUA</creatorcontrib><creatorcontrib>LI NING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XIANG YONGZHI</au><au>LUO JIAN</au><au>LI XIANZENG</au><au>WANG LIHUA</au><au>LI NING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Automatic locking device of lathe main shaft</title><date>2019-04-09</date><risdate>2019</risdate><abstract>The utility model discloses an automatic locking device of lathe main shaft, including friction locking device and hydraulic drive device, friction locking device on being fixed in the main shaft andcan along with its be rotary motion external friction taper sleeve and with coaxial setting of external friction taper sleeve and the inner friction taper sleeve that moves for its axial displaceable,inner friction taper sleeve and external friction taper sleeve have mutually support just can not the auto -lock circular cone type friction surface, the hydraulic drive device includes plunger rod,pneumatic cylinder and overlaps and be used for its return spring who resets that one side that the inner friction taper sleeve was kept away from to the pneumatic cylinder is equipped with the hydraulic fluid port on the plunger rod, the one end and the inner friction taper sleeve fixed connection of plunger rod, and the other end of plunger rod holds through its removal of hydraulic drive in thepneumatic cylinder. Difficu</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN208712875UU
source esp@cenet
subjects BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
title Automatic locking device of lathe main shaft
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T03%3A46%3A23IST&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=XIANG%20YONGZHI&rft.date=2019-04-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN208712875UU%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