Rod end knuckle bearing connecting structure of electric push rod

The utility model discloses a connecting structure of a rod end joint bearing of an electric push rod, which relates to a driving device and aims to solve the problem that threads of the rod end joint bearing are loosened due to vibration when the rod end joint bearing is used, and is characterized...

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1. Verfasser:	NI JIANFEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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creator	NI JIANFEN
description	The utility model discloses a connecting structure of a rod end joint bearing of an electric push rod, which relates to a driving device and aims to solve the problem that threads of the rod end joint bearing are loosened due to vibration when the rod end joint bearing is used, and is characterized by comprising an inner pipe and the rod end joint bearing, and a mounting cavity is arranged on the end face of the inner pipe. The rod end joint bearing comprises a screw rod in threaded connection with the inner wall of the mounting cavity, the screw rod is in threaded connection with an opposite-vertex nut, and the end face of the inner pipe is provided with anti-skid threads abutting against the opposite-vertex nut. The abutting nut abuts against the anti-skid lines on the end face of the inner pipe, the friction force between the abutting nut and the end face of the inner pipe is increased, and due to the fact that the abutting nut abuts against the screw rod, when the rod end knuckle bearing rotates relative
format	Patent
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The rod end joint bearing comprises a screw rod in threaded connection with the inner wall of the mounting cavity, the screw rod is in threaded connection with an opposite-vertex nut, and the end face of the inner pipe is provided with anti-skid threads abutting against the opposite-vertex nut. The abutting nut abuts against the anti-skid lines on the end face of the inner pipe, the friction force between the abutting nut and the end face of the inner pipe is increased, and due to the fact that the abutting nut abuts against the screw rod, when the rod end knuckle bearing rotates relative</description><language>chi ; eng</language><subject>BEARINGS ; BLASTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERATION ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; 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=20211126&DB=EPODOC&CC=CN&NR=214888361U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211126&DB=EPODOC&CC=CN&NR=214888361U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NI JIANFEN</creatorcontrib><title>Rod end knuckle bearing connecting structure of electric push rod</title><description>The utility model discloses a connecting structure of a rod end joint bearing of an electric push rod, which relates to a driving device and aims to solve the problem that threads of the rod end joint bearing are loosened due to vibration when the rod end joint bearing is used, and is characterized by comprising an inner pipe and the rod end joint bearing, and a mounting cavity is arranged on the end face of the inner pipe. The rod end joint bearing comprises a screw rod in threaded connection with the inner wall of the mounting cavity, the screw rod is in threaded connection with an opposite-vertex nut, and the end face of the inner pipe is provided with anti-skid threads abutting against the opposite-vertex nut. The abutting nut abuts against the anti-skid lines on the end face of the inner pipe, the friction force between the abutting nut and the end face of the inner pipe is increased, and due to the fact that the abutting nut abuts against the screw rod, when the rod end knuckle bearing rotates relative</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</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>GENERATION</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAMyk9RSM1LUcjOK03OzklVSEpNLMrMS1dIzs_LS00uATGLS4pKk0tKi1IV8tMUUnOAokWZyQoFpcUZCkX5KTwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz8jQxMLCwtjMMDTUmChFAGlEMo0</recordid><startdate>20211126</startdate><enddate>20211126</enddate><creator>NI JIANFEN</creator><scope>EVB</scope></search><sort><creationdate>20211126</creationdate><title>Rod end knuckle bearing connecting structure of electric push rod</title><author>NI JIANFEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN214888361UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</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>GENERATION</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>NI JIANFEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NI JIANFEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Rod end knuckle bearing connecting structure of electric push rod</title><date>2021-11-26</date><risdate>2021</risdate><abstract>The utility model discloses a connecting structure of a rod end joint bearing of an electric push rod, which relates to a driving device and aims to solve the problem that threads of the rod end joint bearing are loosened due to vibration when the rod end joint bearing is used, and is characterized by comprising an inner pipe and the rod end joint bearing, and a mounting cavity is arranged on the end face of the inner pipe. The rod end joint bearing comprises a screw rod in threaded connection with the inner wall of the mounting cavity, the screw rod is in threaded connection with an opposite-vertex nut, and the end face of the inner pipe is provided with anti-skid threads abutting against the opposite-vertex nut. The abutting nut abuts against the anti-skid lines on the end face of the inner pipe, the friction force between the abutting nut and the end face of the inner pipe is increased, and due to the fact that the abutting nut abuts against the screw rod, when the rod end knuckle bearing rotates relative</abstract><oa>free_for_read</oa></addata></record>
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language	chi ; eng
recordid	cdi_epo_espacenet_CN214888361UU
source	esp@cenet
subjects	BEARINGS BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
title	Rod end knuckle bearing connecting structure of electric push rod
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