Hall magnetic ring installation equipment and brushless driving wheel rotor production process

CN119134822APending Publication Date: 2024-12-13NINGBO ZHONGDA LEADER TRANSMISSION EQUIP +1
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Patent Information

Application Number
CN202411255857.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-09
Publication Date
2024-12-13

AI Technical Summary

Technical Problem

The consistency requirements of Hall magnetic ring and rotor pole in existing brushless drive wheels are high, but it is difficult to achieve automated assembly and adjustment, which affects the detection accuracy of Hall sensors.

Method used

A Hall magnetic ring installation equipment is designed, including a clamping mechanism, adjustment device, assembly device and glue injection device. The automatic assembly and adjustment of the rotor and Hall magnetic ring are achieved through magnet structure and lifting parts to ensure the consistency of the magnetic pole.

Benefits of technology

The accuracy of Hall sensor detection of the motion state of the brushless drive wheel is improved, and the automatic assembly and curing of Hall magnetic ring and rotor is realized, improving production efficiency and consistency.

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    Figure CN119134822A_ABST
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Abstract

The invention relates to Hall magnetic ring installation equipment and a brushless driving wheel rotor production process. The Hall magnetic ring installation equipment comprises an installation rack, a clamping mechanism used for rotationally clamping a rotating shaft, and an adjusting device used for adjusting the circumferential angle of a rotor and the circumferential angle of a Hall magnetic ring. The adjusting device comprises an adjusting table, a first adjusting seat which is installed on the adjusting table and corresponds to a rotor iron core, a second adjusting seat which is installed on the adjusting table and corresponds to a Hall magnetic ring, and a first lifting part which drives the adjusting table to lift. The first adjusting seat is provided with a first magnet structure used for adjusting the circumferential angle of the rotor core, and the second adjusting seat is provided with a second magnet structure used for adjusting the circumferential angle of the Hall magnetic ring. The brushless driving wheel rotor has the effect of improving the magnetic pole consistency of the Hall magnetic ring and the brushless driving wheel rotor. All the above are better embodiments of the application, and the protection range of the application is not limited accordingly, so that all equivalent changes made according to the structure, the shape and the principle of the application should be covered in the protection range of the application.
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