Generator rotor coil winding mechanism

Abstract

The invention discloses a generator rotor coil winding mechanism. The generator rotor coil winding mechanism comprises a moving guide device, a line pressing device and a rotor clamping device. A rotating drive is fixed on a rack and drives a cam to rotate in an eccentric mode. The cam and a contact roller set are compressed and make contact with each other in a rolling mode. The contact roller set is fixedly connected with a sliding block which can be fixed on a sliding rail on the rack and directionally move in a unidirectional mode. The two ends of a reset spring are respectively and fixedly connected with the sliding block and the rack. One ends of two air springs which are symmetrically distributed are fixedly connected with the sliding block, and the other ends of the air springs respectively bear the two ends of a central rotating shaft. A concave wheel is arranged on the central rotating shaft in a penetrating mode. A clamping platform is installed at the tail end of a rotating shaft of a drive motor. A fixing support is fixedly connected with the clamping platform. A generator rotor core is installed on the clamping platform through the fixing support. Four weight balance holes are machined in the clamping platform. An enameled wire is connected with a generator rotor head through the lower end of the cam. The generator rotor coil winding mechanism is flexible in movement and obvious in the effect of compressing the enameled wire. A whole winding system can achieve side-by-side winding, and good working performance can be achieved when industrial generator rotor coil winding is carried out.

Description

technical field [0001] The invention relates to a winding mechanism, in particular to a novel winding mechanism for industrial generator rotor coils. Background technique [0002] In the field of generator production, it is necessary to wind enameled wires on each rotor head of the motor in an axial circle array. During the winding process, the enameled wires are required to be tightly wound on the rotor heads, and the enameled wires of the same layer are also required to be tightly arranged side by side. On the first layer, due to the high hardness of the enameled wire itself, it increases the difficulty of winding and greatly reduces work efficiency. At present, the winding work of the motor rotor coil is still mainly done manually. After the enameled wire is rolled out from the wire, the worker will press the enameled wire to the motor rotor head and wind it tightly, and manually control the side-by-side winding of the same layer of enameled wire. Rigidity, winding quali...

AI Technical Summary

Problems solved by technology

At present, the winding work of the motor rotor coil is still mainly done manually. After the enameled wire is rolled out from the wire, the worker will press the enameled wire to the motor rotor head and wind it tightly, and manually control the side-by-side winding of the same layer of enameled wire. Rigidity, winding quality is difficult to guarantee

In addition, the worker needs to wind the wire with greater strength, and the friction of the enameled wire in the hand will cause great damage to the palm of the worker.

Images