Bearing body structure of vertical diagonal flow pump
The utility model provides a vertical diagonal flow pump bearing body structure, and relates to the technical field of machine manufacturing. The utility model discloses a spindle, which comprises a spindle, a bearing box, a bearing box gland, a bearing cover and a bearing sleeve, the bearing box gl...
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| creator | QU TAIPING HE BINGYU LI JIE ZHANG SHAOLI ZHANG FANGDE ZHAO QIN MA YUEHUA |
| description | The utility model provides a vertical diagonal flow pump bearing body structure, and relates to the technical field of machine manufacturing. The utility model discloses a spindle, which comprises a spindle, a bearing box, a bearing box gland, a bearing cover and a bearing sleeve, the bearing box gland and the spindle are arranged on the bearing box, the bearing sleeve is arranged on the spindle, the bearing cover is arranged between the bearing sleeve and the bearing box gland, and a rolling bearing and a spherical roller thrust bearing are arranged on the bearing sleeve. The rolling bearing is located above the spherical roller thrust bearing, the rolling bearing is arranged at the upper end of the bearing sleeve, and the spherical roller thrust bearing is arranged at the lower end of the bearing sleeve. According to the utility model, the axial force can be stably balanced, the stability and the reliability of the pump are effectively improved, the service life of the pump is prolonged, the field maintenan |
| format | Patent |
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The utility model discloses a spindle, which comprises a spindle, a bearing box, a bearing box gland, a bearing cover and a bearing sleeve, the bearing box gland and the spindle are arranged on the bearing box, the bearing sleeve is arranged on the spindle, the bearing cover is arranged between the bearing sleeve and the bearing box gland, and a rolling bearing and a spherical roller thrust bearing are arranged on the bearing sleeve. The rolling bearing is located above the spherical roller thrust bearing, the rolling bearing is arranged at the upper end of the bearing sleeve, and the spherical roller thrust bearing is arranged at the lower end of the bearing sleeve. According to the utility model, the axial force can be stably balanced, the stability and the reliability of the pump are effectively improved, the service life of the pump is prolonged, the field maintenan</description><language>chi ; eng</language><subject>BEARINGS ; BLASTING ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2023</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=20230324&DB=EPODOC&CC=CN&NR=218718261U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230324&DB=EPODOC&CC=CN&NR=218718261U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QU TAIPING</creatorcontrib><creatorcontrib>HE BINGYU</creatorcontrib><creatorcontrib>LI JIE</creatorcontrib><creatorcontrib>ZHANG SHAOLI</creatorcontrib><creatorcontrib>ZHANG FANGDE</creatorcontrib><creatorcontrib>ZHAO QIN</creatorcontrib><creatorcontrib>MA YUEHUA</creatorcontrib><title>Bearing body structure of vertical diagonal flow pump</title><description>The utility model provides a vertical diagonal flow pump bearing body structure, and relates to the technical field of machine manufacturing. The utility model discloses a spindle, which comprises a spindle, a bearing box, a bearing box gland, a bearing cover and a bearing sleeve, the bearing box gland and the spindle are arranged on the bearing box, the bearing sleeve is arranged on the spindle, the bearing cover is arranged between the bearing sleeve and the bearing box gland, and a rolling bearing and a spherical roller thrust bearing are arranged on the bearing sleeve. The rolling bearing is located above the spherical roller thrust bearing, the rolling bearing is arranged at the upper end of the bearing sleeve, and the spherical roller thrust bearing is arranged at the lower end of the bearing sleeve. According to the utility model, the axial force can be stably balanced, the stability and the reliability of the pump are effectively improved, the service life of the pump is prolonged, the field maintenan</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB1Sk0sysxLV0jKT6lUKC4pKk0uKS1KVchPUyhLLSrJTE7MUUjJTEzPzwMy0nLyyxUKSnMLeBhY0xJzilN5oTQ3g5Kba4izh25qQX58anFBYnJqXmpJvLOfkaGFuaGFkZlhaKgxUYoA0BUuFw</recordid><startdate>20230324</startdate><enddate>20230324</enddate><creator>QU TAIPING</creator><creator>HE BINGYU</creator><creator>LI JIE</creator><creator>ZHANG SHAOLI</creator><creator>ZHANG FANGDE</creator><creator>ZHAO QIN</creator><creator>MA YUEHUA</creator><scope>EVB</scope></search><sort><creationdate>20230324</creationdate><title>Bearing body structure of vertical diagonal flow pump</title><author>QU TAIPING ; HE BINGYU ; LI JIE ; ZHANG SHAOLI ; ZHANG FANGDE ; ZHAO QIN ; MA YUEHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218718261UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>QU TAIPING</creatorcontrib><creatorcontrib>HE BINGYU</creatorcontrib><creatorcontrib>LI JIE</creatorcontrib><creatorcontrib>ZHANG SHAOLI</creatorcontrib><creatorcontrib>ZHANG FANGDE</creatorcontrib><creatorcontrib>ZHAO QIN</creatorcontrib><creatorcontrib>MA YUEHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QU TAIPING</au><au>HE BINGYU</au><au>LI JIE</au><au>ZHANG SHAOLI</au><au>ZHANG FANGDE</au><au>ZHAO QIN</au><au>MA YUEHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Bearing body structure of vertical diagonal flow pump</title><date>2023-03-24</date><risdate>2023</risdate><abstract>The utility model provides a vertical diagonal flow pump bearing body structure, and relates to the technical field of machine manufacturing. The utility model discloses a spindle, which comprises a spindle, a bearing box, a bearing box gland, a bearing cover and a bearing sleeve, the bearing box gland and the spindle are arranged on the bearing box, the bearing sleeve is arranged on the spindle, the bearing cover is arranged between the bearing sleeve and the bearing box gland, and a rolling bearing and a spherical roller thrust bearing are arranged on the bearing sleeve. The rolling bearing is located above the spherical roller thrust bearing, the rolling bearing is arranged at the upper end of the bearing sleeve, and the spherical roller thrust bearing is arranged at the lower end of the bearing sleeve. According to the utility model, the axial force can be stably balanced, the stability and the reliability of the pump are effectively improved, the service life of the pump is prolonged, the field maintenan</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN218718261UU |
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| subjects | BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Bearing body structure of vertical diagonal flow pump |
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