Dry-type transformer coil winding equipment for frequency conversion and speed regulation

Abstract

The invention discloses dry-type transformer coil winding equipment for frequency conversion and speed regulation, and relates to the technical field of transformers, the dry-type transformer coil winding equipment for frequency conversion and speed regulation comprises a main body device, a winding assembly and a discharging assembly, a bearing workbench is arranged in the main body device, and the winding assembly is arranged on the upper surface of one side of the bearing workbench; a discharging assembly is arranged on the upper surface of the other side of the bearing workbench, and a built-in fluted disc is movably connected to the inner wall of the side protection assembly. One winding motor is used for driving four sets of winding sleeve teeth to conduct winding, the space occupancy rate is reduced, the winding efficiency is improved, a steering hydraulic rod is started to push a movable mounting frame to move, then an adjusting winding motor is started to drive a mounting plate to rotate by 90 degrees clockwise, and the winding efficiency is improved. The discharging hydraulic rod pushes the auxiliary winding rotary disc to move on the transverse supporting rod, so that the winding roller is rapidly unloaded, and the inner wall of the built-in arc plate is attached to the outer wall of the built-in fluted disc, so that vibration generated in the operation process of the built-in fluted disc is eliminated through the damping spring rod.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a dry-type transformer coil winding device for frequency conversion and speed regulation. Background technique [0002] As known, the current dry-type rectifier transformer is mainly used in the excitation system of the generator, the electrochemical industry, the direct current grid of the electric locomotive on the mine or the railway, and the like. With the rapid development of modern power electronics technology and microelectronics technology, frequency conversion speed control devices are becoming more and more mature, and their application fields and scope are becoming more and more extensive, which makes efficient and reasonable use of energy, especially electric energy. possible. Frequency conversion speed regulation has also been listed as one of the three resource-saving and comprehensive utilization technological transformation demonstrations implemented by key ...

AI Technical Summary

Problems solved by technology

[0007] The invention provides a dry-type transformer coil winding equipment for frequency conversion and speed regulation. One of the purposes is to provide a winding assembly, an auxiliary positioning plate, a winding sleeve tooth and a built-in tooth plate to solve the existing dry-type transformer coil winding equipment. When the manufacturing equipment is in use, the single-rod winding roller is used for winding, resulting in low winding efficiency. At the same time, the problem that the single-rod winding roller occupies a large space in the horizontal direction; another purpose is to solve the existing When the dry-type transformer coil winding equipment is in use, the winding roller is connected and installed on the support frame by the rotating shaft, which is inconvenient to disassemble, so as to achieve the effect of convenient disassembly

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