Press-assembling device and assembling method for secondary induction board of linear motor
A technology of linear motors and press-fitting devices, applied in electromechanical devices, manufacturing motor generators, electrical components, etc., can solve problems such as low production efficiency, unstable press-fit quality, high cost, and high labor intensity, and achieve high production efficiency , Overcome the effect of high cost and low production cost due to unstable pressing quality
Active Publication Date: 2012-09-19
襄阳中车电机技术有限公司
View PDF3 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to overcome the shortcomings of high labor intensity and low production efficiency of common assembly methods, and at the same time overcome the problem of unstable quality and high cost of ordinary hydraulic press assembly, and propose a convenient operation, high production efficiency, and stable product quality. Press-fitting device and assembly method for secondary induction plate of linear motor with low production cost
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0023] As attached Figure 5 As shown, a linear motor secondary induction plate pressing device includes a raceway 5, a jacking mechanism 6 and a flattening mechanism 7. The jacking mechanism 6 is arranged below the raceway 5, and the flattening mechanism 7 is arranged on the roller 5 above and directly opposite to the jacking mechanism 6, the linear motor secondary induction plate 4 is transferred from the raceway 5 to the jacking mechan...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a press-assembling device and an assembling method for a secondary induction board of a linear motor. The press-assembling device comprises a roller path, jacking mechanisms and a flattening mechanism, wherein the jacking mechanisms are arranged below the roller path, and the flattening mechanism is arranged above the roller path and is opposite to the jacking mechanisms. During assembling, an aluminum cover is covered on an iron core, adaptive fastening pieces are placed on the aluminum cover and iron core fastening piece installation holes, and simultaneously, the aluminum cover and the iron core are placed at one end of the roller path. The aluminum cover and the iron core are pushed to a position between the flattening mechanism and the jacking mechanisms through the roller path, the jacking mechanisms are started to jack up the iron core and enable the iron core to separate from the roller path, then the flattening mechanism is started to flatten the aluminum cover, and the fastening pieces are screwed under the condition of flattening. According to the press-assembling device and the assembling method for the secondary induction board of the linear motor, defects are overcome that labor intensity is high and production efficiency is low in common assembly methods, and the press-assembling quality is unstable and costs are high when an ordinary hydraulic press is used; and the press-assembling device has the advantages of being convenient to operate, high in production efficiency, stable in product quality and low in production cost.
Description
Technical field [0001] The invention relates to a method and device for assembling a secondary induction plate iron core and a conductor of a linear motor, in particular to an aluminum cover pressing device and an assembly method for the secondary induction plate of a long linear traction motor of an urban rail vehicle. Background technique [0002] Linear motor metro vehicles are one of the most advanced urban rail vehicles in the world today. When the vehicle is running, the electromagnetic force is generated between the alternating point flow of the primary polarity of the linear motor and the secondary induction plate, which is used as the traction or electric braking force of the train. Compared with the traditional rotary electric subway vehicle, its traction is compared with the wheel and rail. The adhesion between the two is irrelevant, and it is suitable for operation in areas with large slopes, many turns, and complex urban geological structures. In addition, linear mo...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H02K15/00B23P19/00
Inventor 黄德聪王新剑黄杰彭爱民廖林杰冯迎怀黄谷香李江
Owner 襄阳中车电机技术有限公司