Tractor rotor assembly
A traction machine and rotor technology, applied in the direction of magnetic circuit rotating parts, magnetic circuit shape/style/structure, etc., can solve the problem of reducing the working efficiency of the traction machine, affecting the working efficiency of the traction machine, and affecting the rotational torque of the traction machine. and other problems to achieve the effect of improving product quality, protecting integrity and ensuring integrity
Inactive Publication Date: 2015-04-29
CEG MOTOR SUZHOU
View PDF5 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, the magnetic steel fixing process of the rotor assembly is bonded by AB glue. The upper surface of the magnetic steel needs to be drilled with reference holes, and the magnetic steel is fixed by bolts. On the one hand, the integrity of the rotor assembly and the magnetic steel is fixed by this fixing method. , which will affect the rotational torque of the traction machine and reduce the working efficiency of the traction machine. On the other hand, it will also affect the entire magnetic flux, resulting in poor performance of the magnetic flux and affecting the working efficiency of the traction machine
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
[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some 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 persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0015] Such as figure 1 and 2 As shown, embodiments of the present invention include:
[0016] A traction machine rotor assembly, including a permanent magnet 1, a rotating shaft 2, a magnetic steel 3, a rotor yoke 4 and a taper bolt 5, the permanent magnet 1, the rotating shaft 2, the magnetic steel 3 and the rotor yoke 4 are all round shaped structure, the permanent magnet 1 and the magnetic steel 3 are respectively connected to the inner circle and outer circle of the rotating shaft 2, the rotor yoke 4 is bonded...
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 tractor rotor assembly which comprises a permanent magnet, a rotating shaft, magnetic steel, a rotor magnet yoke and a plurality of taper bolts, wherein the permanent magnet, the rotating shaft, the rotor magnet yoke and the magnetic steel are in circular structures; the permanent magnet and the magnetic steel are respectively connected with the inner circle and the outer circle of the rotating shaft; the rotor magnet yoke is adhered on the outer circle of the magnetic steel; a plurality of uniformly distributed rotor gaps are arranged on the rotor magnet yoke; the taper bolts are respectively mounted among the rotor gaps on the rotor magnet yoke. Through above manner, a plurality of uniformly distributed rotor gaps are arranged on the rotor magnet yoke and the rotor gaps are filled with the taper bolts with tapers, so that the integrity of the magnetic steel is protected; meanwhile, the rotor gaps are filled with resins, so that the integrity of the magnetic steel is ensured on the basis of remarkably and effectively completing the fixing of the rotor magnet yoke and the magnetic steel, the stability of the magnetic flux is improved and the working efficiency and the product quality of the traction sheave are improved.
Description
technical field [0001] The invention relates to the field of elevator traction machine industry, in particular to a traction machine rotor assembly. Background technique [0002] At present, the magnetic steel fixing process of the rotor assembly is bonded by AB glue. The upper surface of the magnetic steel needs to be drilled with reference holes, and the magnetic steel is fixed by bolts. On the one hand, the integrity of the rotor assembly and the magnetic steel is fixed by this fixing method. , which will affect the rotational torque of the traction machine and reduce the working efficiency of the traction machine. On the other hand, it will also affect the entire magnetic flux, resulting in poor performance of the magnetic flux and affecting the working efficiency of the traction machine. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide a traction machine rotor assembly, which does not need to drill holes...
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 Patent Type & Authority Applications(China)
IPC IPC(8): H02K1/28H02K1/27
Inventor 王子旺张振华米大涛
Owner CEG MOTOR SUZHOU