Crankshaft structure applied to high-load high-speed punching machine
The crankshaft structure applied to the high-load high-speed punching machine comprises a connecting rod journal, one side of the outer surface of the connecting rod journal is fixedly connected with a first containing piece, and one end of the connecting rod journal is fixedly connected with a firs...
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| creator | LIN XIAOXIA DENG SHICHUN PENG JIANKE PENG SHENGBIAO |
| description | The crankshaft structure applied to the high-load high-speed punching machine comprises a connecting rod journal, one side of the outer surface of the connecting rod journal is fixedly connected with a first containing piece, and one end of the connecting rod journal is fixedly connected with a first power crank handle. According to the crankshaft structure applied to the high-load and high-speed punching machine, through the arrangement of the first power crank handle, the second power crank handle, the oil inlet hole and the oil outlet hole, the first power crank handle and the second power crank handle bear the effects of gas pressure, inertia force and inertia moment, the stress is large and complex, the impact effect of alternating loads is borne, and the impact force is large. Lubricating oil is injected into the crankshaft through the oil inlet hole so as to reduce crankshaft abrasion and reduce the reject ratio of stamping products, a lubricating oil film layer is formed between the shaft sleeve and t |
| format | Patent |
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According to the crankshaft structure applied to the high-load and high-speed punching machine, through the arrangement of the first power crank handle, the second power crank handle, the oil inlet hole and the oil outlet hole, the first power crank handle and the second power crank handle bear the effects of gas pressure, inertia force and inertia moment, the stress is large and complex, the impact effect of alternating loads is borne, and the impact force is large. Lubricating oil is injected into the crankshaft through the oil inlet hole so as to reduce crankshaft abrasion and reduce the reject ratio of stamping products, a lubricating oil film layer is formed between the shaft sleeve and t</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>2022</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=20221021&DB=EPODOC&CC=CN&NR=217633411U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221021&DB=EPODOC&CC=CN&NR=217633411U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN XIAOXIA</creatorcontrib><creatorcontrib>DENG SHICHUN</creatorcontrib><creatorcontrib>PENG JIANKE</creatorcontrib><creatorcontrib>PENG SHENGBIAO</creatorcontrib><title>Crankshaft structure applied to high-load high-speed punching machine</title><description>The crankshaft structure applied to the high-load high-speed punching machine comprises a connecting rod journal, one side of the outer surface of the connecting rod journal is fixedly connected with a first containing piece, and one end of the connecting rod journal is fixedly connected with a first power crank handle. According to the crankshaft structure applied to the high-load and high-speed punching machine, through the arrangement of the first power crank handle, the second power crank handle, the oil inlet hole and the oil outlet hole, the first power crank handle and the second power crank handle bear the effects of gas pressure, inertia force and inertia moment, the stress is large and complex, the impact effect of alternating loads is borne, and the impact force is large. 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According to the crankshaft structure applied to the high-load and high-speed punching machine, through the arrangement of the first power crank handle, the second power crank handle, the oil inlet hole and the oil outlet hole, the first power crank handle and the second power crank handle bear the effects of gas pressure, inertia force and inertia moment, the stress is large and complex, the impact effect of alternating loads is borne, and the impact force is large. Lubricating oil is injected into the crankshaft through the oil inlet hole so as to reduce crankshaft abrasion and reduce the reject ratio of stamping products, a lubricating oil film layer is formed between the shaft sleeve and t</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN217633411UU |
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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 | Crankshaft structure applied to high-load high-speed punching machine |
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