Magnetic bearing winding tool
A magnetic bearing and winding technology, applied in coil manufacturing, inductance/transformer/magnet manufacturing, electrical components, etc., can solve problems such as coil diameter working error, deformation, and working effect, and achieve the effect of reducing compression deformation
Inactive Publication Date: 2021-11-23
SHANDONG TIANRUI HEAVY IND CO LTD
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Most of the existing coil winding methods for axial magnetic bearings concentrate the coil on a pre-set device, and then remove the coil after the winding is completed. During the process of removing the coil, the force on the coil will produce A certain degree of deformation will cause a certain degree of working error in the diameter of the coil, so that it will affect the subsequent working effect
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
[0031] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.
[0032] This application provides a magnetic bearing winding tool, refer to figure 1 , which includes a winding part 1 and a fixing part 2, the winding part 1 is used to wind t...
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 relates to a magnetic bearing winding tool which comprises a fixing part and a winding part used for winding a coil. The fixing part comprises a supporting assembly, the supporting assembly penetrates through the winding part, the fixing part is connected with an external power device for outputting torque, the winding part comprises an elastic element and a winding body, the winding body comprises a plurality of winding split bodies arranged in the circumferential direction, the plurality of winding split bodies abut against the supporting assembly, each winding split body is provided with a first groove, the plurality of first grooves are spliced to form a mounting groove, and in an assembling state, the elastic element is arranged in the mounting groove, and the elastic element is in a tensioning state. The winding body is formed by the winding split bodies, after the coil is wound on the winding body in sequence, the supporting assemblies abutting against the winding split bodies are taken out, and the elastic elements in the tensioning state can drive the winding split bodies to return, so that the outer diameter of the winding split bodies is smaller than the inner diameter of the coil, and the coil can be taken down smoothly; and the compression deformation when the coil is taken and the influence on the subsequent working process are reduced.
Description
technical field [0001] The invention relates to the technical field of winding, in particular to a magnetic bearing winding tool. Background technique [0002] The magnetic bearing is a component used to control the axial position of the rotor of the magnetic levitation high-speed motor. Due to the various types of magnetic levitation motors, the models of the axial magnetic bearings are also different, and the key component that determines the function of the axial magnetic bearing is the magnetic The coil in the bearing, among which, parameters such as the diameter and number of turns of the coil directly affect the accuracy of the magnetic bearing to control the axial position of the rotor. [0003] Most of the existing coil winding methods for axial magnetic bearings concentrate the coil on a pre-set device, and then remove the coil after the winding is completed. During the process of removing the coil, the force on the coil will produce A certain degree of deformation...
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): H01F41/098H01F41/09H01F41/082
Inventor 李永胜何小宏张海刚李致宇刘辉刘明波张婕妤孙洪洋
Owner SHANDONG TIANRUI HEAVY IND CO LTD