The invention provides a rotary table type conveyor for motor assembling, and relates to a conveying and assembling device. The problem that in the prior art, manual motor assembling is inconvenient is solved. The rotary table type conveyor for motor assembling comprises a rotary table, a rotary table shaft is in a horizontal state, through holes are distributed in the rotary table in the circumferential direction of the rotary table and correspond to hole sites on the rotary table, a motor rotor feeding device, a motor stator feeding device and a motor end cover feeding device are arranged on the side face of the rotary table, the rotary table is sleeved with a ferrule capable of rotating freely relative to the rotary table, and a motor rotor feeding tube, a motor rotor discharging tube, a motor stator feeding tube, a motor rotor blocking body, a left end cover feeding tube and a right end cover feeding tube are all connected with the ferrule. According to the rotary table type conveyor for motor assembling, assembling of different parts of a motor is achieved by means of the rotary table with the hole sites.