The invention discloses a multifunctional hydraulically driven wheel shaft. The multifunctional hydraulically driven wheel shaft comprises a rotating shaft, a hub and an outer wheel, and is characterized in that a retractable hydraulic device is connected between a shaft hole of the hub and the outer wheel and comprises a hydraulic driving piece and a hydraulic supporting piece; the hydraulic driving piece comprises a hydraulic ring and a hydraulic nozzle; the hydraulic ring is arranged on the outer side of the shaft hole; the hydraulic nozzle is fixed on the hydraulic ring; the hydraulic supporting piece comprises a hydraulic barrel, a hydraulic rod and a branch fork; one end of the hydraulic barrel is arranged at a side edge of the excircle of the hydraulic ring and is connected with the hydraulic hole in the hydraulic ring; the other end of the hydraulic barrel is connected with the hydraulic rod in a sleeving manner; one end of the branch fork is connected with one end of the hydraulic rod; the other end of the branch fork is connected with the inner side of the outer wheel; the side edge of the excircle of the hub is fixed on the hydraulic barrel; the outer wheel is in a same-arc multi-section mode; and a high-strength arc-shaped metal piece is arranged on one side, which is connected with the branch fork, of the outer wheel. By the design technology, the multifunctional hydraulically driven wheel shaft is exquisite in structure and convenient to operate, and is multifunctional, energy-saving, environment-friendly and durable; and the economic benefit and the social benefit are quite high.
Multifunctional hydraulically driven wheel shaft
2015-06-24
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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