Rotor feeding device

Abstract

The invention belongs to the field of motor production, and particularly relates to a rotor feeding device. The rotor feeding device comprises two supporting frames arranged on a machine base in a spaced mode. The upper ends of the two supporting frames are provided with positioning grooves correspondingly. The motor feeding device further comprises two movable frames arranged in a spaced mode. The length direction of the movable frames is parallel to the length direction of the supporting frames, and the upper ends of the movable frames are provided with clamping grooves. The movable frames are arranged on a lifting unit. The lifting unit drives the movable frames to achieve two position states. According to one position state, when the movable frames are driven to ascend to the highest position, the bottoms of the clamping grooves are higher than the upper end faces of the supporting frames. According to the other position state, when the movable frames are driven to descend to the lowest position, the upper end faces of the movable frames are lower than the bottom of the positioning grooves of the supporting frames. The movable frames are further connected with a transportation unit. The transportation unit drives the movable frames to displace in the horizontal direction, and the positioning grooves and the clamping grooves are in the staggered position or the same position. A rotor is transported from one position to the other position by utilizing the clamping grooves and the positioning grooves, rotating shafts at the two ends of a rotor iron core are accurately positioned, the phenomenon of material clamping in the rotor transportation process is fundamentally and completely eradicated, and it is ensured that the rotor can be normally transported.

Description

technical field [0001] The invention belongs to the field of motor production, in particular to a rotor feeding device. Background technique [0002] During the assembly process of the rotating shaft of the motor rotor and the bearing, it is necessary to install a retaining ring on the rotating shaft of the rotor, and use the retaining ring to cooperate with the inner ring of the bearing to limit the axial movement of the bearing on the rotating shaft. In the current production of the enterprise, the rotor assembled with the retaining ring is set on the slideway. The slideway is two vertical support plates arranged at intervals. The upper edge of the support plate is arranged obliquely. On the two support plates, the rotating shafts at both ends of the rotor core roll along the upper edge of the support plate, so that the rotor can be moved from one position to another on the assembly line to realize the production and assembly of the motor in each process. combined with f...

AI Technical Summary

Problems solved by technology

combined with figure 1 As shown, the retaining ring B is in the shape of a ring with an opening, and because there is always a difference in linear velocity during the rolling of the shaft at both ends of the rotor core A, when the rotor slides on a long slide, the retaining ring The opening of B is easy to be stuck at the upper end of the support plate, and the rotor is easy to cause material jamming on the slideway, which will affect the production of the assembly line

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