Turnouts using cam groove for track switching
A technology of cam grooves and rails, which is applied to mechanical equipment for manipulating turnouts or line breakers, electrical equipment for manipulating turnouts or line breakers, railway car body parts, etc., and can solve the problem of reducing life expectancy and screw wear , affect lane change and other issues, to achieve the effect of improving service life, ensuring safety of track change, and improving bearing capacity
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1-4 , the present invention provides a technical solution: a track switch using cam grooves, which includes a track first assembly, a second track assembly, a turnout track assembly 2 and a track change assembly, wherein the track first assembly includes two symmetrically arranged Track one 1, the switch track assembly 2 is arranged in pairs between the two track one, the end of the switch track assembly 2 is provided with the track two of t...
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