CN200969532Y

CN200969532Y - Electric motor and generator stator improvement

Info

Publication number: CN200969532Y
Application number: CN 200620113902
Authority: CN
Inventors: 柴佳秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-11
Filing date: 2006-05-11
Publication date: 2007-10-31
Anticipated expiration: 2016-05-11

Abstract

The utility model relates a motor and an improved generator stator, which is realized in that the generator stator of the present motor is improved to an internal and external structure. The external stator (1,3) is of a two separating half structure and a slot is arranged between the closed internal and external layers. One half of the slot is on the internal stator (2) and the other half is on the external stator (1,3). The improvement provides a convenience for the installation and the disassembly of the wire packet. The concrete process is that two sides of the rolled wire packet are padded with an insulating paper and thus the wire packet is put in the corresponding slot of the internal stator (2). The external stator (1,3) is fixed outside the internal stator by a screw to form a whole stator. The insulating lacquer skin of the wire will not be scratched and the speed of installing the wires improves, which realizes the purpose of the utility model.

Description

Motor and generator unit stator improve

Technical field

The utility model relates to a kind of motor and generator unit stator improves.

Background technology

Motor, the generator unit stator of producing all uses one-piece stator now, because structural reason is very time-consuming to the bag that rolls off the production line in the wire casing on the stator during production, and the insulation coat of paint of line is scratched again easily, also brought very big hidden danger for the quality of product, work efficiency is low, and quality is difficult to again guarantee.

Summary of the invention

The purpose of this utility model provides a kind of improvement motor and generator unit stator, solves the problem that production motor and generator work efficiency low quality are difficult to guarantee.

The purpose of this utility model is to realize like this, the one-piece stator of producing motor and generator now, improvement becomes inside and outside double-layer structure, and outer stator 1,3 in two, wire casing is opened in ectonexine stator centre altogether, give stator many with regard to the timesaving during line bag up and down like this, the insulation coat of paint of line is drawn again and is not hindered, and work efficiency and quality all are improved.

The utility model is because only need be present one-piece stator, make the inside and outside two-layer stator that can separate into, and outer stator 1,3 get final product for two halves, so enforcement of the present utility model is also simple especially, wire casing is opened the centre in required stator thickness, the size of line groove hole is decided according to required, the line groove hole of opening on the ectonexine stator respectively accounts for required 1/2nd, as long as the cutting of the physical dimension of silicon steel sheet accurately, be shaped the back the high strength insulating varniss pressing of required silicon steel sheet, in case the product later stage is loosening and reduce eddy current loss and temperature, other is without any specific (special) requirements.

Description of drawings

Fig. 1 be the utility model proposes to motor and generator unit stator improvement figure.

Embodiment

Below in conjunction with accompanying drawing the utility model is further described.

This device comprises stator skin 1,3, stator internal layer 2, setscrew the 4,5,6,7,8,9,10, the 11st, the screw hole on the stator.

After coil winding machine winds the line bag of electromagnetic wire as required, the good insulating paper of the both sides pad of online bag, directly the line bag is put into internal layer stator 2 corresponding grooves, required line bag is all put well, outer stator 1,3 usefulness screws 4,5,6,7 are fixed on internal layer stator 2 outsides, the line bag at stator two formalize, tie, dipping lacquer, oven dry, in the required shell of packing into then.

As can be seen, utilize the utility model device from top assembling process, extremely save time during the line bag for stator up and down, and the insulation coat of paint of line bag can't hinder again, work efficiency and quality all have increased significantly.

Claims

1. motor and generator unit stator improve, it is characterized in that, existing one-piece stator is changed system into the double-deck stator that can separate, be internal layer stator (2) and outer stator (1,3), wire casing is opened between two-layer, after as required line being held, is fixed on the wire casing of internal layer stator (2) outside, outer stator (1,3) is fixed on internal layer stator (2) outside as required, constitutes one-piece stator.

2. a kind of motor according to claim 1 and generator unit stator improve, and it is characterized in that internal layer stator (2) is made overall structure, and outer stator (1,3) is made two halves formula structure.