Integrated aluminum alloy heavy-duty locomotive frame
The utility model discloses an integrated aluminum alloy heavy-duty locomotive frame, and belongs to the field of structures of integrated frames. Comprising a first frame and a second frame, the connecting shaft is connected to the first frame and the second frame; a first mounting groove and a sec...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an integrated aluminum alloy heavy-duty locomotive frame, and belongs to the field of structures of integrated frames. Comprising a first frame and a second frame, the connecting shaft is connected to the first frame and the second frame; a first mounting groove and a second mounting groove are formed in each of the first frame and the second frame; the first connecting bracket is mounted in the first mounting groove in the first frame and the first mounting groove in the second frame; the second connecting bracket is mounted in a second mounting groove in the first frame and a second mounting groove in the second frame; the projections of the connecting shaft, the first connecting support and the second connecting support on the plane where the first frame and the second frame abut against each other are distributed in an isosceles triangle shape. The connecting shaft comprises a first connecting part, a second connecting part and a supporting part. The integrated aluminum alloy h |
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