The invention provides a heavy balance shaft assembly. Half shafts penetrate out of supports to be connected with bearing hubs into a whole. A connecting shaft connects the two supports into a whole at the lower portions of the supports. Supporting beams are arranged on the two supports. The two ends of the supporting beams are fixed to the inner side faces of the two supports respectively. The two ends of the supporting beams are fixed to the inner side faces of the two supports and the inner side faces of the half shafts at the same time. The supporting beams are added to assist in improving the strength of the supports, and therefore the loading capacity is improved; the problem of compression deformation of the supports and a frame is solved; the half shafts are connected with the supporting beams, the torque on the support in the use process of the half shafts is effectively reduced, part of the acting force exerted by the half shafts on the lower portions of the supports is divided to the supporting beams, and force is transferred to be borne by the areas of the upper portions of the supports. The heavy balance shaft assembly is simple in structure and low in cost, under the condition of increasing loads, the damage situations of the supports are reduced, the distortion of the frame is reduced, the structure is simplified, and the manufacturing difficulty is lowered.
Heavy balance shaft assembly
2015-10-14
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Automobile transmission shaft assembly and transmission shaft dynamic balance adjusting method
Europäisches Patentamt | 2022
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