Small region plane pin puller
The utility model relates to a small region plane pin puller, which relates to the removing technology of positioning and anti-rotating pins on the end surface of various units and pumps, and overcomes the defects in the prior art. The small region plane pin puller is formed by connecting an externa...
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| creator | LIU BAOLI WANG JIANXIN CHEN TAO WU XIBIAN CAO HONGGANG ZHANG ZENGPU ZHAO JUN BAI TINGTING WANG JIANHUI |
| description | The utility model relates to a small region plane pin puller, which relates to the removing technology of positioning and anti-rotating pins on the end surface of various units and pumps, and overcomes the defects in the prior art. The small region plane pin puller is formed by connecting an external threaded sleeve, an internal thread sleeve, a screw rod, a locking supporting plate and a screw rod nut, wherein the internal thread sleeve is twisted in the external thread sleeve to form a sleeve assembly, the sleeve assembly is sheathed on a pin, the screw rod passes through the supporting plate to be twisted in a pin hole to reach the thread bottom part of the pin hole, the nut is twisted in the screw rod to lock the supporting plate, the pin can be pulled out through rotating the sleeve assembly, and the pin can loosen through rotating the screw rod nut to stress or vibrate the screw rod, so that the pin can be quickly pulled out. The small region plane pin puller has the beneficial effects that: (1) the wor |
| format | Patent |
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The small region plane pin puller is formed by connecting an external threaded sleeve, an internal thread sleeve, a screw rod, a locking supporting plate and a screw rod nut, wherein the internal thread sleeve is twisted in the external thread sleeve to form a sleeve assembly, the sleeve assembly is sheathed on a pin, the screw rod passes through the supporting plate to be twisted in a pin hole to reach the thread bottom part of the pin hole, the nut is twisted in the screw rod to lock the supporting plate, the pin can be pulled out through rotating the sleeve assembly, and the pin can loosen through rotating the screw rod nut to stress or vibrate the screw rod, so that the pin can be quickly pulled out. The small region plane pin puller has the beneficial effects that: (1) the wor</description><language>chi ; eng</language><subject>HAND TOOLS ; MANIPULATORS ; PERFORMING OPERATIONS ; PORTABLE POWER-DRIVEN TOOLS ; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING ; TRANSPORTING</subject><creationdate>2011</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=20110810&DB=EPODOC&CC=CN&NR=201922411U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110810&DB=EPODOC&CC=CN&NR=201922411U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU BAOLI</creatorcontrib><creatorcontrib>WANG JIANXIN</creatorcontrib><creatorcontrib>CHEN TAO</creatorcontrib><creatorcontrib>WU XIBIAN</creatorcontrib><creatorcontrib>CAO HONGGANG</creatorcontrib><creatorcontrib>ZHANG ZENGPU</creatorcontrib><creatorcontrib>ZHAO JUN</creatorcontrib><creatorcontrib>BAI TINGTING</creatorcontrib><creatorcontrib>WANG JIANHUI</creatorcontrib><title>Small region plane pin puller</title><description>The utility model relates to a small region plane pin puller, which relates to the removing technology of positioning and anti-rotating pins on the end surface of various units and pumps, and overcomes the defects in the prior art. 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The small region plane pin puller has the beneficial effects that: (1) the wor</description><subject>HAND TOOLS</subject><subject>MANIPULATORS</subject><subject>PERFORMING OPERATIONS</subject><subject>PORTABLE POWER-DRIVEN TOOLS</subject><subject>TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJANzk3MyVEoSk3PzM9TKMhJzEtVKMgEskpzclKLeBhY0xJzilN5oTQ3g5Kba4izh25qQX58anFBYnJqXmpJvLOfkYGhpZGRiaFhaKgxUYoAA00krA</recordid><startdate>20110810</startdate><enddate>20110810</enddate><creator>LIU BAOLI</creator><creator>WANG JIANXIN</creator><creator>CHEN TAO</creator><creator>WU XIBIAN</creator><creator>CAO HONGGANG</creator><creator>ZHANG ZENGPU</creator><creator>ZHAO JUN</creator><creator>BAI TINGTING</creator><creator>WANG JIANHUI</creator><scope>EVB</scope></search><sort><creationdate>20110810</creationdate><title>Small region plane pin puller</title><author>LIU BAOLI ; WANG JIANXIN ; CHEN TAO ; WU XIBIAN ; CAO HONGGANG ; ZHANG ZENGPU ; ZHAO JUN ; BAI TINGTING ; WANG JIANHUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN201922411UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2011</creationdate><topic>HAND TOOLS</topic><topic>MANIPULATORS</topic><topic>PERFORMING OPERATIONS</topic><topic>PORTABLE POWER-DRIVEN TOOLS</topic><topic>TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU BAOLI</creatorcontrib><creatorcontrib>WANG JIANXIN</creatorcontrib><creatorcontrib>CHEN TAO</creatorcontrib><creatorcontrib>WU XIBIAN</creatorcontrib><creatorcontrib>CAO HONGGANG</creatorcontrib><creatorcontrib>ZHANG ZENGPU</creatorcontrib><creatorcontrib>ZHAO JUN</creatorcontrib><creatorcontrib>BAI TINGTING</creatorcontrib><creatorcontrib>WANG JIANHUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU BAOLI</au><au>WANG JIANXIN</au><au>CHEN TAO</au><au>WU XIBIAN</au><au>CAO HONGGANG</au><au>ZHANG ZENGPU</au><au>ZHAO JUN</au><au>BAI TINGTING</au><au>WANG JIANHUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Small region plane pin puller</title><date>2011-08-10</date><risdate>2011</risdate><abstract>The utility model relates to a small region plane pin puller, which relates to the removing technology of positioning and anti-rotating pins on the end surface of various units and pumps, and overcomes the defects in the prior art. The small region plane pin puller is formed by connecting an external threaded sleeve, an internal thread sleeve, a screw rod, a locking supporting plate and a screw rod nut, wherein the internal thread sleeve is twisted in the external thread sleeve to form a sleeve assembly, the sleeve assembly is sheathed on a pin, the screw rod passes through the supporting plate to be twisted in a pin hole to reach the thread bottom part of the pin hole, the nut is twisted in the screw rod to lock the supporting plate, the pin can be pulled out through rotating the sleeve assembly, and the pin can loosen through rotating the screw rod nut to stress or vibrate the screw rod, so that the pin can be quickly pulled out. The small region plane pin puller has the beneficial effects that: (1) the wor</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN201922411UU |
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| subjects | HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING |
| title | Small region plane pin puller |
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