Liner motor arranging method for cordless elevator
A technology of linear motors and layout methods, which is applied to elevators, transportation and packaging in buildings, can solve the problems of large normal force of permanent magnet linear motors, difficulties in positioning and operation, car roll and deflection, etc., and achieve The effect of compact motor structure, weight reduction, and reduced installation base
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[0024] Such as Figure 5A As shown, a linear motor arrangement method for a cordless elevator includes two "U"-shaped linear motors and a car 4, a "U"-shaped beam 6 is installed on the installation foundation 3, and the motor stator part 1 is fixed on the "U" The two sides of the inner wall of the "shaped beam 6, and the motor mover part 2 form a bilateral structure "U" type linear motor. The motor mover part 2 is connected with the car 4 through a connecting mechanism 5, constituting the moving part of the cordless elevator. The openings of the two "U"-shaped linear motors are arranged face to face, that is, the angle between the axes of the two "U"-shaped linear motors is 0°, as Figure 6A shown.
[0025] Such as Figure 5B As shown, the two "U" linear motors are arranged back to back, and the other structures are the same Figure 5A . The included angle between the axes of two "U" type linear motors is a is 180°, such as Figure 6C shown.
[0026] Figure 5A and F...
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