Transfer trolley hydrostatic driving device and hydraulic control system thereof
The invention discloses a transfer trolley hydrostatic driving device and a hydraulic control system thereof, and relates to the field of transfer trolleys, the transfer trolley hydrostatic driving device comprises a transport trolley rack, support flanges are arranged at the bottoms of two ends of...
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| creator | CHEN RUI CAO XINGDONG |
| description | The invention discloses a transfer trolley hydrostatic driving device and a hydraulic control system thereof, and relates to the field of transfer trolleys, the transfer trolley hydrostatic driving device comprises a transport trolley rack, support flanges are arranged at the bottoms of two ends of two transfer trolley bottom beam frames in the transport trolley rack, driving wheel brackets are fixed on the support flanges through bolts, driving wheels are rotationally connected to the driving wheel brackets, and the driving wheels are rotationally connected with the hydraulic control system. The hydraulic transfer vehicle has the beneficial effects that the mechanical structure is simplified, the cost is reduced, the operation difficulty is reduced, a low-speed large-torque motor is adopted to directly drive the driving wheels, a complex structure of a gearbox and a bridge combination is omitted, a gear shifting device mechanism is not needed, the cost is reduced, and the operation efficiency is improved. Ad |
| format | Patent |
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The hydraulic transfer vehicle has the beneficial effects that the mechanical structure is simplified, the cost is reduced, the operation difficulty is reduced, a low-speed large-torque motor is adopted to directly drive the driving wheels, a complex structure of a gearbox and a bridge combination is omitted, a gear shifting device mechanism is not needed, the cost is reduced, and the operation efficiency is improved. Ad</description><language>chi ; eng</language><subject>BLASTING ; CRANES ; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ; FLUID-PRESSURE ACTUATORS ; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS ; HAULING ; HEATING ; HOISTING ; HYDRAULICS OR PNEUMATICS IN GENERAL ; LIFTING ; LIGHTING ; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL ; TRANSPORTING ; WEAPONS</subject><creationdate>2022</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=20221227&DB=EPODOC&CC=CN&NR=115520783A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221227&DB=EPODOC&CC=CN&NR=115520783A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN RUI</creatorcontrib><creatorcontrib>CAO XINGDONG</creatorcontrib><title>Transfer trolley hydrostatic driving device and hydraulic control system thereof</title><description>The invention discloses a transfer trolley hydrostatic driving device and a hydraulic control system thereof, and relates to the field of transfer trolleys, the transfer trolley hydrostatic driving device comprises a transport trolley rack, support flanges are arranged at the bottoms of two ends of two transfer trolley bottom beam frames in the transport trolley rack, driving wheel brackets are fixed on the support flanges through bolts, driving wheels are rotationally connected to the driving wheel brackets, and the driving wheels are rotationally connected with the hydraulic control system. The hydraulic transfer vehicle has the beneficial effects that the mechanical structure is simplified, the cost is reduced, the operation difficulty is reduced, a low-speed large-torque motor is adopted to directly drive the driving wheels, a complex structure of a gearbox and a bridge combination is omitted, a gear shifting device mechanism is not needed, the cost is reduced, and the operation efficiency is improved. Ad</description><subject>BLASTING</subject><subject>CRANES</subject><subject>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</subject><subject>FLUID-PRESSURE ACTUATORS</subject><subject>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</subject><subject>HAULING</subject><subject>HEATING</subject><subject>HOISTING</subject><subject>HYDRAULICS OR PNEUMATICS IN GENERAL</subject><subject>LIFTING</subject><subject>LIGHTING</subject><subject>LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAgIKUrMK05LLVIoKcrPyUmtVMioTCnKLy5JLMlMVkgpyizLzEtXSEkty0xOVUjMSwFLJ5bmACWT8_NAehSKK4tLUnMVSjJSi1Lz03gYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GhqamRgbmFsaMxMWoAFts4Qw</recordid><startdate>20221227</startdate><enddate>20221227</enddate><creator>CHEN RUI</creator><creator>CAO XINGDONG</creator><scope>EVB</scope></search><sort><creationdate>20221227</creationdate><title>Transfer trolley hydrostatic driving device and hydraulic control system thereof</title><author>CHEN RUI ; CAO XINGDONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115520783A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>CRANES</topic><topic>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</topic><topic>FLUID-PRESSURE ACTUATORS</topic><topic>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</topic><topic>HAULING</topic><topic>HEATING</topic><topic>HOISTING</topic><topic>HYDRAULICS OR PNEUMATICS IN GENERAL</topic><topic>LIFTING</topic><topic>LIGHTING</topic><topic>LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>CHEN RUI</creatorcontrib><creatorcontrib>CAO XINGDONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN RUI</au><au>CAO XINGDONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Transfer trolley hydrostatic driving device and hydraulic control system thereof</title><date>2022-12-27</date><risdate>2022</risdate><abstract>The invention discloses a transfer trolley hydrostatic driving device and a hydraulic control system thereof, and relates to the field of transfer trolleys, the transfer trolley hydrostatic driving device comprises a transport trolley rack, support flanges are arranged at the bottoms of two ends of two transfer trolley bottom beam frames in the transport trolley rack, driving wheel brackets are fixed on the support flanges through bolts, driving wheels are rotationally connected to the driving wheel brackets, and the driving wheels are rotationally connected with the hydraulic control system. The hydraulic transfer vehicle has the beneficial effects that the mechanical structure is simplified, the cost is reduced, the operation difficulty is reduced, a low-speed large-torque motor is adopted to directly drive the driving wheels, a complex structure of a gearbox and a bridge combination is omitted, a gear shifting device mechanism is not needed, the cost is reduced, and the operation efficiency is improved. Ad</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING CRANES DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HAULING HEATING HOISTING HYDRAULICS OR PNEUMATICS IN GENERAL LIFTING LIGHTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES MECHANICAL ENGINEERING PERFORMING OPERATIONS SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TRANSPORTING WEAPONS |
| title | Transfer trolley hydrostatic driving device and hydraulic control system thereof |
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