Dry transformer coil vertical coiling machine

Abstract

The invention relates to a big slewing ring bearing three guide post worm gear screw lifting vertical type coil winding machine, comprising a lifting system and a winding slewing system connected with the lifting system, wherein the lifting system comprises a lifting base, three or four worm gear screw lifters which are fixed on the lifting base and move on the lead screws, and a lifting driving device which drives the worm gear screw lifters to lift; the winding system comprises a slewing face plate connected with the lifting base by the big slewing ring bearing, a big gear fixed on the lower part of the slewing face plate, a small gear meshed with the big gear, a slewing reducer and a variable frequency main motor; the slewing reducer and the variable frequency main motor are directly connected with the small gear. The invention has the advantages of high efficiency, multifunction, stable running, high automatization control level, easy operation, fault-free, correct number of turns of the coiling and low manufacturing cost, etc.

Description

1. Technical field: [0001] The invention relates to a vertical winding machine for transformer coils, in particular to a novel vertical winding machine for lifting and lowering a three-guiding post worm gear screw with a large rotary support bearing. 2. Background technology: [0002] The domestic traditional vertical winding machine has few functions, the rotation and lifting of the rotatable faceplate are not stable enough, the transmission system has low precision, large impact, high noise, poor braking effect, low level of automation control, high failure rate, inconvenient operation and maintenance. Difficult, the foundation pit is deep and large, the cost is high, the number of turns of the coil is inaccurate, and the performance of the transformer is affected. 3. Contents of the invention: [0003] Aiming at the shielding end existing in the domestic traditional vertical winding machine, the present invention provides a transformer coil vertical winding machine with...

AI Technical Summary

Problems solved by technology

[0002] The domestic traditional vertical winding machine has few functions, the rotation and lifting of the rotatable faceplate are not stable enough, the transmission system has low precision, large impact, high noise, poor braking effect, low level of automation control, high failure rate, inconvenient operation and maintenance. Difficult, the foundation pit is deep and large, the cost is high, the number of turns of the coil is inaccurate, and the performance of the transformer is affected

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