The invention discloses a wheel quick-changing module, comprising a wheel box. A wheel is installed in an inner chamber of the wheel box; two ends of an axle of the wheel are supported on domes of the inner wall of the wheel box; V-shaped seals, bearings and water retaining rings are installed on the axle on both sides of a hub of the wheel from the outside to the inside; the top of a main wheel box is connected with a frame through a plurality of frame fixing bolts and frame fixing nuts. The wheel quick-changing module is reliable in fixation, is operated smoothly and is good in reflection. Compared to the existing wheel device, the wheel is modularly designed, thus the wheel is changed more quickly within a shorter time, maintenance is more convenient, the life of the wheel is prolonged, and the phenomenon of dropping off of the wheel does not occur any more.
Wheel quick-changing module
2015-08-05
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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