Novel compressor oil pump structure
The utility model discloses a novel compressor oil pump structure which comprises a crankshaft, the crankshaft comprises a short shaft, a balance disc and a long shaft, a spiral groove is formed in the outer side wall of the long shaft, a lower end hole extending in the radial direction is formed in...
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| creator | HUANG QIANGSHENG GAN YINGXIN LIU XIAO WAN ZIYAO XIE TIANXIANG CHEN XIYAO |
| description | The utility model discloses a novel compressor oil pump structure which comprises a crankshaft, the crankshaft comprises a short shaft, a balance disc and a long shaft, a spiral groove is formed in the outer side wall of the long shaft, a lower end hole extending in the radial direction is formed in the lower end of the spiral groove, and an oil suction channel is formed in the long shaft. One end of the oil suction channel is communicated with a lower end hole of the spiral groove, the other end of the oil suction channel is connected with an oil suction hole, and the oil suction hole is located in the lower end of the peripheral side of the long shaft; the lower end of the long shaft is sleeved with an outer sleeve oil suction pipe. The oil suction holes are formed in the peripheral side of the long shaft, so that the eccentricity of the oil suction pipeline is larger, and the oil pumping capacity is better.
本实用新型公开一种新型压缩机油泵结构，包括曲轴，所述曲轴包括短轴、平衡盘、长轴，所述长轴的外侧壁设有螺旋槽，所述螺旋槽的下端设有径向延伸的下端孔，所述长轴的内部设有吸油通道，所述吸油通道的一端与所述螺 |
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本实用新型公开一种新型压缩机油泵结构，包括曲轴，所述曲轴包括短轴、平衡盘、长轴，所述长轴的外侧壁设有螺旋槽，所述螺旋槽的下端设有径向延伸的下端孔，所述长轴的内部设有吸油通道，所述吸油通道的一端与所述螺</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 ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; WEAPONS</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=20211217&DB=EPODOC&CC=CN&NR=215213848U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211217&DB=EPODOC&CC=CN&NR=215213848U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUANG QIANGSHENG</creatorcontrib><creatorcontrib>GAN YINGXIN</creatorcontrib><creatorcontrib>LIU XIAO</creatorcontrib><creatorcontrib>WAN ZIYAO</creatorcontrib><creatorcontrib>XIE TIANXIANG</creatorcontrib><creatorcontrib>CHEN XIYAO</creatorcontrib><title>Novel compressor oil pump structure</title><description>The utility model discloses a novel compressor oil pump structure which comprises a crankshaft, the crankshaft comprises a short shaft, a balance disc and a long shaft, a spiral groove is formed in the outer side wall of the long shaft, a lower end hole extending in the radial direction is formed in the lower end of the spiral groove, and an oil suction channel is formed in the long shaft. One end of the oil suction channel is communicated with a lower end hole of the spiral groove, the other end of the oil suction channel is connected with an oil suction hole, and the oil suction hole is located in the lower end of the peripheral side of the long shaft; the lower end of the long shaft is sleeved with an outer sleeve oil suction pipe. The oil suction holes are formed in the peripheral side of the long shaft, so that the eccentricity of the oil suction pipeline is larger, and the oil pumping capacity is better.
本实用新型公开一种新型压缩机油泵结构，包括曲轴，所述曲轴包括短轴、平衡盘、长轴，所述长轴的外侧壁设有螺旋槽，所述螺旋槽的下端设有径向延伸的下端孔，所述长轴的内部设有吸油通道，所述吸油通道的一端与所述螺</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>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD2yy9LzVFIzs8tKEotLs4vUsjPzFEoKM0tUCguKSpNLiktSuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGpkaGxhYmFqGhxkQpAgBeqCeq</recordid><startdate>20211217</startdate><enddate>20211217</enddate><creator>HUANG QIANGSHENG</creator><creator>GAN YINGXIN</creator><creator>LIU XIAO</creator><creator>WAN ZIYAO</creator><creator>XIE TIANXIANG</creator><creator>CHEN XIYAO</creator><scope>EVB</scope></search><sort><creationdate>20211217</creationdate><title>Novel compressor oil pump structure</title><author>HUANG QIANGSHENG ; GAN YINGXIN ; LIU XIAO ; WAN ZIYAO ; XIE TIANXIANG ; CHEN XIYAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215213848UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</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>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</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>HUANG QIANGSHENG</creatorcontrib><creatorcontrib>GAN YINGXIN</creatorcontrib><creatorcontrib>LIU XIAO</creatorcontrib><creatorcontrib>WAN ZIYAO</creatorcontrib><creatorcontrib>XIE TIANXIANG</creatorcontrib><creatorcontrib>CHEN XIYAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HUANG QIANGSHENG</au><au>GAN YINGXIN</au><au>LIU XIAO</au><au>WAN ZIYAO</au><au>XIE TIANXIANG</au><au>CHEN XIYAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Novel compressor oil pump structure</title><date>2021-12-17</date><risdate>2021</risdate><abstract>The utility model discloses a novel compressor oil pump structure which comprises a crankshaft, the crankshaft comprises a short shaft, a balance disc and a long shaft, a spiral groove is formed in the outer side wall of the long shaft, a lower end hole extending in the radial direction is formed in the lower end of the spiral groove, and an oil suction channel is formed in the long shaft. One end of the oil suction channel is communicated with a lower end hole of the spiral groove, the other end of the oil suction channel is connected with an oil suction hole, and the oil suction hole is located in the lower end of the peripheral side of the long shaft; the lower end of the long shaft is sleeved with an outer sleeve oil suction pipe. The oil suction holes are formed in the peripheral side of the long shaft, so that the eccentricity of the oil suction pipeline is larger, and the oil pumping capacity is better.
本实用新型公开一种新型压缩机油泵结构，包括曲轴，所述曲轴包括短轴、平衡盘、长轴，所述长轴的外侧壁设有螺旋槽，所述螺旋槽的下端设有径向延伸的下端孔，所述长轴的内部设有吸油通道，所述吸油通道的一端与所述螺</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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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 POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Novel compressor oil pump structure |
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