Rotation and cutting dual-purposed trimming device
The invention relates to a rotation and cutting dual-purposed trimming device. According to the invention, driving is controlled by a DC motor which provides enough powder. While the motor rotates forward and backward, shears can perform trimming through opening and closing. A bevel gear is connecte...
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creator | ZHOU XIAORONG LIN YUANZHANG ZHANG TIEYI FANG YU TANG CHANGTAO DONG ZHEN |
description | The invention relates to a rotation and cutting dual-purposed trimming device. According to the invention, driving is controlled by a DC motor which provides enough powder. While the motor rotates forward and backward, shears can perform trimming through opening and closing. A bevel gear is connected below the motor. Force is transmitted through the gear. The bevel gear performs transmission respectively with two large bevel gears. One large bevel gear controls cutter head rotation, and the other large bevel gear controls the opening and closing of the shears. The bevel gear transmits torque and enlarges force effect. Through a certain reduction ratio, the rotation speed of the motor can be reduced to a certain extent. Therefore, difficulties of inadequate motor torque and a bulky large-torque motor are solved. When the cutter head does not work, three cutters can be intelligently retracted according to a crank slider principle, such that the cutters can be prevented from hurting people. |
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According to the invention, driving is controlled by a DC motor which provides enough powder. While the motor rotates forward and backward, shears can perform trimming through opening and closing. A bevel gear is connected below the motor. Force is transmitted through the gear. The bevel gear performs transmission respectively with two large bevel gears. One large bevel gear controls cutter head rotation, and the other large bevel gear controls the opening and closing of the shears. The bevel gear transmits torque and enlarges force effect. Through a certain reduction ratio, the rotation speed of the motor can be reduced to a certain extent. Therefore, difficulties of inadequate motor torque and a bulky large-torque motor are solved. When the cutter head does not work, three cutters can be intelligently retracted according to a crank slider principle, such that the cutters can be prevented from hurting people.</description><language>eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED ; FISHING ; FORESTRY ; HORTICULTURE ; HUMAN NECESSITIES ; HUNTING ; TRAPPING ; WATERING</subject><creationdate>2016</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=20160113&DB=EPODOC&CC=CN&NR=105230363A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160113&DB=EPODOC&CC=CN&NR=105230363A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHOU XIAORONG</creatorcontrib><creatorcontrib>LIN YUANZHANG</creatorcontrib><creatorcontrib>ZHANG TIEYI</creatorcontrib><creatorcontrib>FANG YU</creatorcontrib><creatorcontrib>TANG CHANGTAO</creatorcontrib><creatorcontrib>DONG ZHEN</creatorcontrib><title>Rotation and cutting dual-purposed trimming device</title><description>The invention relates to a rotation and cutting dual-purposed trimming device. According to the invention, driving is controlled by a DC motor which provides enough powder. While the motor rotates forward and backward, shears can perform trimming through opening and closing. A bevel gear is connected below the motor. Force is transmitted through the gear. The bevel gear performs transmission respectively with two large bevel gears. One large bevel gear controls cutter head rotation, and the other large bevel gear controls the opening and closing of the shears. The bevel gear transmits torque and enlarges force effect. Through a certain reduction ratio, the rotation speed of the motor can be reduced to a certain extent. Therefore, difficulties of inadequate motor torque and a bulky large-torque motor are solved. When the cutter head does not work, three cutters can be intelligently retracted according to a crank slider principle, such that the cutters can be prevented from hurting people.</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HORTICULTURE</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>TRAPPING</subject><subject>WATERING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAKyi9JLMnMz1NIzEtRSC4tKcnMS1dIKU3M0S0oLSrIL05NUSgpyszNBQunlmUmp_IwsKYl5hSn8kJpbgZFN9cQZw_d1IL8-NTigsTk1LzUknhnP0MDUyNjA2MzY0djYtQAAOf8LEQ</recordid><startdate>20160113</startdate><enddate>20160113</enddate><creator>ZHOU XIAORONG</creator><creator>LIN YUANZHANG</creator><creator>ZHANG TIEYI</creator><creator>FANG YU</creator><creator>TANG CHANGTAO</creator><creator>DONG ZHEN</creator><scope>EVB</scope></search><sort><creationdate>20160113</creationdate><title>Rotation and cutting dual-purposed trimming device</title><author>ZHOU XIAORONG ; LIN YUANZHANG ; ZHANG TIEYI ; FANG YU ; TANG CHANGTAO ; DONG ZHEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105230363A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HORTICULTURE</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>TRAPPING</topic><topic>WATERING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHOU XIAORONG</creatorcontrib><creatorcontrib>LIN YUANZHANG</creatorcontrib><creatorcontrib>ZHANG TIEYI</creatorcontrib><creatorcontrib>FANG YU</creatorcontrib><creatorcontrib>TANG CHANGTAO</creatorcontrib><creatorcontrib>DONG ZHEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHOU XIAORONG</au><au>LIN YUANZHANG</au><au>ZHANG TIEYI</au><au>FANG YU</au><au>TANG CHANGTAO</au><au>DONG ZHEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Rotation and cutting dual-purposed trimming device</title><date>2016-01-13</date><risdate>2016</risdate><abstract>The invention relates to a rotation and cutting dual-purposed trimming device. According to the invention, driving is controlled by a DC motor which provides enough powder. While the motor rotates forward and backward, shears can perform trimming through opening and closing. A bevel gear is connected below the motor. Force is transmitted through the gear. The bevel gear performs transmission respectively with two large bevel gears. One large bevel gear controls cutter head rotation, and the other large bevel gear controls the opening and closing of the shears. The bevel gear transmits torque and enlarges force effect. Through a certain reduction ratio, the rotation speed of the motor can be reduced to a certain extent. Therefore, difficulties of inadequate motor torque and a bulky large-torque motor are solved. When the cutter head does not work, three cutters can be intelligently retracted according to a crank slider principle, such that the cutters can be prevented from hurting people.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING TRAPPING WATERING |
title | Rotation and cutting dual-purposed trimming device |
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