Tractor front drive axle reduction drive system
The invention discloses a tractor front drive axle reduction drive system. The tractor front drive axle reduction drive system comprises a center bevel gear pair, a second stage bevel gear pair, a tail end bevel gear pair and a planetary gear reduction device. Power is divided into two symmetric pat...
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| creator | LUO DUMING |
| description | The invention discloses a tractor front drive axle reduction drive system. The tractor front drive axle reduction drive system comprises a center bevel gear pair, a second stage bevel gear pair, a tail end bevel gear pair and a planetary gear reduction device. Power is divided into two symmetric paths through a center drive shaft. One end of an axle shaft of each path is connected with the centerbevel gear pair, and the second bevel gear pair at the other end drives a vertical shaft in a hub reduction gear to rotate. The planetary gear reduction device is arranged outside the hub reduction gear. The tail end bevel gear pair at one end of the vertical shaft is connected with the planetary gear reduction device. The planetary gear reduction device comprises a sun gear, a plurality of planetary gears, a planetary carrier and a gear ring. Through the tractor front drive axle reduction drive system, the reduction ratio of existing tractor front drive axles is increased to 30 or above, thetractor ground clearance i |
| format | Patent |
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The tractor front drive axle reduction drive system comprises a center bevel gear pair, a second stage bevel gear pair, a tail end bevel gear pair and a planetary gear reduction device. Power is divided into two symmetric paths through a center drive shaft. One end of an axle shaft of each path is connected with the centerbevel gear pair, and the second bevel gear pair at the other end drives a vertical shaft in a hub reduction gear to rotate. The planetary gear reduction device is arranged outside the hub reduction gear. The tail end bevel gear pair at one end of the vertical shaft is connected with the planetary gear reduction device. The planetary gear reduction device comprises a sun gear, a plurality of planetary gears, a planetary carrier and a gear ring. Through the tractor front drive axle reduction drive system, the reduction ratio of existing tractor front drive axles is increased to 30 or above, thetractor ground clearance i</description><language>chi ; eng</language><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ; AUXILIARY DRIVES FOR VEHICLES ; AXLES FOR WHEELS OR CASTORS ; BLASTING ; CASTORS ; ENGINEERING ELEMENTS AND UNITS ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; INCREASING WHEEL ADHESION ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; VEHICLE WHEELS ; VEHICLES IN GENERAL ; WEAPONS</subject><creationdate>2018</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=20180406&DB=EPODOC&CC=CN&NR=107882925A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180406&DB=EPODOC&CC=CN&NR=107882925A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LUO DUMING</creatorcontrib><title>Tractor front drive axle reduction drive system</title><description>The invention discloses a tractor front drive axle reduction drive system. The tractor front drive axle reduction drive system comprises a center bevel gear pair, a second stage bevel gear pair, a tail end bevel gear pair and a planetary gear reduction device. Power is divided into two symmetric paths through a center drive shaft. One end of an axle shaft of each path is connected with the centerbevel gear pair, and the second bevel gear pair at the other end drives a vertical shaft in a hub reduction gear to rotate. The planetary gear reduction device is arranged outside the hub reduction gear. The tail end bevel gear pair at one end of the vertical shaft is connected with the planetary gear reduction device. The planetary gear reduction device comprises a sun gear, a plurality of planetary gears, a planetary carrier and a gear ring. Through the tractor front drive axle reduction drive system, the reduction ratio of existing tractor front drive axles is increased to 30 or above, thetractor ground clearance i</description><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</subject><subject>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</subject><subject>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</subject><subject>AUXILIARY DRIVES FOR VEHICLES</subject><subject>AXLES FOR WHEELS OR CASTORS</subject><subject>BLASTING</subject><subject>CASTORS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GEARING</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>INCREASING WHEEL ADHESION</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>VEHICLE WHEELS</subject><subject>VEHICLES IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAPKUpMLskvUkgrys8rUUgpyixLVUisyElVKEpNKU0uyczPgwoWVxaXpObyMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DA3MLCyNLI1NHY2LUAABKQitC</recordid><startdate>20180406</startdate><enddate>20180406</enddate><creator>LUO DUMING</creator><scope>EVB</scope></search><sort><creationdate>20180406</creationdate><title>Tractor front drive axle reduction drive system</title><author>LUO DUMING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107882925A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</topic><topic>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</topic><topic>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</topic><topic>AUXILIARY DRIVES FOR VEHICLES</topic><topic>AXLES FOR WHEELS OR CASTORS</topic><topic>BLASTING</topic><topic>CASTORS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GEARING</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>INCREASING WHEEL ADHESION</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>VEHICLE WHEELS</topic><topic>VEHICLES IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LUO DUMING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LUO DUMING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Tractor front drive axle reduction drive system</title><date>2018-04-06</date><risdate>2018</risdate><abstract>The invention discloses a tractor front drive axle reduction drive system. The tractor front drive axle reduction drive system comprises a center bevel gear pair, a second stage bevel gear pair, a tail end bevel gear pair and a planetary gear reduction device. Power is divided into two symmetric paths through a center drive shaft. One end of an axle shaft of each path is connected with the centerbevel gear pair, and the second bevel gear pair at the other end drives a vertical shaft in a hub reduction gear to rotate. The planetary gear reduction device is arranged outside the hub reduction gear. The tail end bevel gear pair at one end of the vertical shaft is connected with the planetary gear reduction device. The planetary gear reduction device comprises a sun gear, a plurality of planetary gears, a planetary carrier and a gear ring. Through the tractor front drive axle reduction drive system, the reduction ratio of existing tractor front drive axles is increased to 30 or above, thetractor ground clearance i</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES AXLES FOR WHEELS OR CASTORS BLASTING CASTORS ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INCREASING WHEEL ADHESION INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL WEAPONS |
| title | Tractor front drive axle reduction drive system |
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