Changable type carbon brush case for disc electric motor
A disc motor and carbon brush box technology, applied in the direction of rotating current collectors, circuits, current collectors, etc., can solve the problems of inability to take out or put in, inconvenient inspection or replacement of carbon brushes, etc., to achieve easy take out or put in Effect
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[0019] The present invention will be further described below with reference to the drawings and embodiments.
[0020] In a typical embodiment of the present invention, such as figure 2 As shown, the disc motor replaceable carbon brush box includes a carbon brush box body 1, two copper sleeves 3 placed in the carbon brush box body at a set angle (such as 45° or 60°), respectively Two carbon brushes 4 movably installed in the two copper sleeves, and a brace spring 2 arranged at the lower part of the carbon brush box box body. The carbon brush box box body is flat in this embodiment, and the cross-sectional shape of the carbon brush box box body is trapezoidal in this embodiment. The carbon brush box body is detachably installed in the narrow shell of the disc motor (see Figure 5 ), in this embodiment, screws are used to tighten the narrow shell of the disc motor.
[0021] The end of one rotating arm of the support spring 2 is supported on the bottom of the carbon brush, and the end...
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