Railway vehicle linear motor bogie and manufacturing method thereof
A technology of linear motors and rail vehicles, applied in bogies, railway car body parts, transportation and packaging, etc., can solve problems such as large vibration at the shaft end, achieve improved stress state, optimize linear motor suspension parameters, and increase rigidity Effect
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[0060] Example 1, such as Figure 3 to Figure 5 As shown, the rail vehicle linear motor bogie mainly includes two sets of wheelsets 1, and the axles 11 of each set of wheelsets 1 are carried on two symmetrically arranged axle boxes 2 through bearings;
[0061] A frame 3, the frame 3 is supported on the axle box body 2 through the primary suspension device, and the frame 3 is supported on the vehicle body (not shown in the figure) through the secondary suspension device (not shown in the figure);
[0062] On the wheel shaft 11 of each group of wheel pairs 1, two symmetrically arranged support boxes 5 are installed through bearings,
[0063] Both ends of the transverse suspension beam 6 are respectively screwed to the support box 5 through a connecting seat 9;
[0064] A gasket 10 for adjusting the vertical height of the end of the transverse suspension beam 6 is lined between the connecting seat 9 and the supporting box body 5;
[0065] Several vertical suspenders 7 suspend a...
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