The invention discloses a traveling-wheel mounting seat which mainly comprises a support, a first rotating shaft, a second rotating shaft, a third rotating shaft and a supporting plate. The support is supported by angle iron and comprises a first rectangular panel and a second rectangular panel, the first rotating shaft and the second rotating shaft are located on the same straight line and both are fixedly welded to the second rectangular panel, the supporting plate is vertically welded to the first rectangular panel, the third rotating shaft is fixedly welded on the supporting plate and is perpendicular to the supporting plate, and two elongated fixing holes are symmetrically arranged in the first rectangular panel; the end portion of each of the first, second and third rotating shafts is provided with a snap spring groove. By the arrangement, requirements on multidirectional traveling can be met, the support (a wheel stand) or the rotating shafts are less prone to deformation, deflection of a traveling wheel is avoided, and potential safety hazards are reduced; meanwhile, the rotating shafts are integrally welded with the wheel stand, so that strength is higher; by adopting the welding mode, production cost is greatly reduced.
Traveling-wheel mounting seat
2015-06-03
Patent
Electronic Resource
English
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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