Electromagnetic brake friction plate convenient to replace

Abstract

The utility model relates to the technical field of electromagnetic brake, especially a kind of electromagnetic brake friction plate convenient to replace, including fixed shell, the top of the fixed shell swing joint has rotary drum, the inside swing joint of rotary drum has brake device, the inside of rotary drum is placed with fixing device.The utility model is provided with fixing device, it is favorable to the replacement of friction plate, inserts into slot by inserting limiting block into slot and by rotating, so that the horizontal part of limiting block can be inserted into the clamping groove, so that the connecting shell cannot be moved upward, simultaneously under the action of second spring, so that the insertion post can be inserted into column slot, so that fixing device can be fixed on connecting sleeve, when disassembling, just make insertion post leave column slot by pulling connecting ring upward, so that connecting shell can be reversed, by reversing, so that the horizontal part of limiting block can leave clamping groove and be taken out from slot, so that connecting shell can be removed, it is convenient to replace the friction plate in connecting shell.