Transmission gear shifting device of small agricultural machine
The utility model discloses a transmission gear shifting device of a small agricultural machine, which comprises a mounting seat, a transmission arm in linkage fit with a shifting fork shaft of a transmission case is arranged on the mounting seat, a gear shifting rod used for driving the transmissio...
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| creator | TANG HUI ZHOU XINJIE HU SIQIANG CHEN XING ZHAN XIAOHUA |
| description | The utility model discloses a transmission gear shifting device of a small agricultural machine, which comprises a mounting seat, a transmission arm in linkage fit with a shifting fork shaft of a transmission case is arranged on the mounting seat, a gear shifting rod used for driving the transmission arm to move is arranged on the transmission arm, the transmission arm is rotatably connected with the mounting seat, and the gear shifting rod is arranged on the transmission arm. The rotation axis of the transmission arm is perpendicular to the axis of the shifting fork shaft, the gear shifting rod is movably connected with the transmission arm in the direction parallel to the rotation axis of the transmission arm, a guide block is in static connection with the installation base, a guide groove for limiting the moving path of the gear shifting rod is formed in the guide block, and the gear shifting rod is in sliding fit with the guide groove. And the guide groove is provided with gear areas which are arranged in |
| format | Patent |
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The rotation axis of the transmission arm is perpendicular to the axis of the shifting fork shaft, the gear shifting rod is movably connected with the transmission arm in the direction parallel to the rotation axis of the transmission arm, a guide block is in static connection with the installation base, a guide groove for limiting the moving path of the gear shifting rod is formed in the guide block, and the gear shifting rod is in sliding fit with the guide groove. And the guide groove is provided with gear areas which are arranged in</description><language>chi ; eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; BLASTING ; ENGINEERING ELEMENTS AND UNITS ; FISHING ; FORESTRY ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HUMAN NECESSITIES ; HUNTING ; LIGHTING ; MECHANICAL ENGINEERING ; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL ; SOIL WORKING IN AGRICULTURE OR FORESTRY ; THERMAL INSULATION IN GENERAL ; TRAPPING ; WEAPONS</subject><creationdate>2023</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=20230314&DB=EPODOC&CC=CN&NR=218625379U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230314&DB=EPODOC&CC=CN&NR=218625379U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANG HUI</creatorcontrib><creatorcontrib>ZHOU XINJIE</creatorcontrib><creatorcontrib>HU SIQIANG</creatorcontrib><creatorcontrib>CHEN XING</creatorcontrib><creatorcontrib>ZHAN XIAOHUA</creatorcontrib><title>Transmission gear shifting device of small agricultural machine</title><description>The utility model discloses a transmission gear shifting device of a small agricultural machine, which comprises a mounting seat, a transmission arm in linkage fit with a shifting fork shaft of a transmission case is arranged on the mounting seat, a gear shifting rod used for driving the transmission arm to move is arranged on the transmission arm, the transmission arm is rotatably connected with the mounting seat, and the gear shifting rod is arranged on the transmission arm. The rotation axis of the transmission arm is perpendicular to the axis of the shifting fork shaft, the gear shifting rod is movably connected with the transmission arm in the direction parallel to the rotation axis of the transmission arm, a guide block is in static connection with the installation base, a guide groove for limiting the moving path of the gear shifting rod is formed in the guide block, and the gear shifting rod is in sliding fit with the guide groove. And the guide groove is provided with gear areas which are arranged in</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>GEARING</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL</subject><subject>SOIL WORKING IN AGRICULTURE OR FORESTRY</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRAPPING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAPKUrMK87NLC7OzM9TSE9NLFIozshMK8nMS1dISS3LTE5VyE9TKM5NzMlRSEwvykwuzSkpLUrMUchNTM7IzEvlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhhZmRqbG5pahocZEKQIALskyNw</recordid><startdate>20230314</startdate><enddate>20230314</enddate><creator>TANG HUI</creator><creator>ZHOU XINJIE</creator><creator>HU SIQIANG</creator><creator>CHEN XING</creator><creator>ZHAN XIAOHUA</creator><scope>EVB</scope></search><sort><creationdate>20230314</creationdate><title>Transmission gear shifting device of small agricultural machine</title><author>TANG HUI ; ZHOU XINJIE ; HU SIQIANG ; CHEN XING ; ZHAN XIAOHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218625379UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>GEARING</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL</topic><topic>SOIL WORKING IN AGRICULTURE OR FORESTRY</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRAPPING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TANG HUI</creatorcontrib><creatorcontrib>ZHOU XINJIE</creatorcontrib><creatorcontrib>HU SIQIANG</creatorcontrib><creatorcontrib>CHEN XING</creatorcontrib><creatorcontrib>ZHAN XIAOHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANG HUI</au><au>ZHOU XINJIE</au><au>HU SIQIANG</au><au>CHEN XING</au><au>ZHAN XIAOHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Transmission gear shifting device of small agricultural machine</title><date>2023-03-14</date><risdate>2023</risdate><abstract>The utility model discloses a transmission gear shifting device of a small agricultural machine, which comprises a mounting seat, a transmission arm in linkage fit with a shifting fork shaft of a transmission case is arranged on the mounting seat, a gear shifting rod used for driving the transmission arm to move is arranged on the transmission arm, the transmission arm is rotatably connected with the mounting seat, and the gear shifting rod is arranged on the transmission arm. The rotation axis of the transmission arm is perpendicular to the axis of the shifting fork shaft, the gear shifting rod is movably connected with the transmission arm in the direction parallel to the rotation axis of the transmission arm, a guide block is in static connection with the installation base, a guide groove for limiting the moving path of the gear shifting rod is formed in the guide block, and the gear shifting rod is in sliding fit with the guide groove. And the guide groove is provided with gear areas which are arranged in</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY BLASTING ENGINEERING ELEMENTS AND UNITS FISHING FORESTRY GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL SOIL WORKING IN AGRICULTURE OR FORESTRY THERMAL INSULATION IN GENERAL TRAPPING WEAPONS |
| title | Transmission gear shifting device of small agricultural machine |
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