Direct current motor for electric capstan
A technology of DC motors and electric winches, applied in the direction of electric components, electrical components, electromechanical devices, etc., can solve the problems of shortening the service life of DC motors, no anti-condensation measures, poor heat dissipation performance of the whole machine, etc., and achieve high protection level , the overall compactness, and the effect of safe motor operation
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[0035] Example:
[0036] A DC motor for an electric winch, refer to figure 1 , including a composite casing 1, a rotor is arranged in the composite casing 1, the composite casing 1 includes a magnetically conductive casing 11 and a stainless steel casing 12 sleeved outside the magnetically conductive casing 11, and the front end of the composite casing 1 is provided with a front end Cover 3, the rear end of the composite casing 1 is provided with a rear end cover 4.
[0037] The stainless steel casing 12 and the magnetic conductive casing 11 are in an interference fit, and the interference between the two is 0.1-0.2 mm, preferably 0.04-0.06 mm. This arrangement eliminates the gap between the magnetically conductive casing 11 and the stainless steel casing 12 , which not only reduces the volume of the DC motor, but also facilitates the heat dissipation of the DC motor.
[0038] refer to figure 1 and 2 , There are four uniformly arranged magnetic tiles 5 in the magnetic cond...
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