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Tooling and method for assembling stator core

A stator core and tooling technology, which is applied in the manufacture of stator/rotor bodies, etc., can solve the problems of low efficiency and difficulty in rounding the block-type stator core, etc., and achieves easy to use, high efficiency and accuracy, and strong flexibility Effect

Active Publication Date: 2021-01-05
GUANGDONG BOZHILIN ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to improve or even solve the problem of high difficulty and low efficiency in rounding the block stator core, this application proposes a tooling and a method for assembling the stator core

Method used

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  • Tooling and method for assembling stator core
  • Tooling and method for assembling stator core
  • Tooling and method for assembling stator core

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Embodiment Construction

[0050]In the present application, all the embodiments, implementations and features of the present application can be combined with each other under the condition of no contradiction or conflict. In this application, conventional equipment, devices, components, etc., can be purchased commercially, or can be self-made according to the content disclosed in this application. In this application, in order to highlight the key points of this application, some conventional operations, equipment, devices, and components are omitted or simply described.

[0051] The main parts of the motor include the stator and the rotor. The stator provides a space for accommodating the rotor and providing an alternating magnetic field; the rotor is housed in the space.

[0052] An important component of the stator is the stator core. The quality of the stator core determines the quality of the stator to a considerable extent. Therefore, it is necessary to improve the manufacture of the stator co...

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Abstract

The invention discloses a tool and a method for assembling a stator core, and belongs to the field of motors. The tool comprises a base, a positioner, a propeller and a shaping column. The positionerand the propeller are both connected to the base and used for limiting the splicing petals so that the splicing petals can be spliced through same-direction movement. When the splicing petals are spliced into a circle, the shaping columns can enable the inner circles and the outer circles of the splicing petals to achieve high assembly precision. By utilizing the tool provided by the embodiment ofthe invention, the assembly efficiency of the stator core is improved.

Description

technical field [0001] The present application relates to the field of motors, in particular, to a tool and a method for assembling a stator core. Background technique [0002] A key core component of an electric motor is the stator. The assembly accuracy of the stator has a significant impact on the noise and vibration of the motor, and is directly related to the service life of the motor. The stator core of the motor usually includes a monolithic structure or a block structure. Due to the advantages of convenience and ease of use, the modular structure is widely used. The segmented stator core is spliced ​​by multiple split stators. Each split stator is firstly wound and then spliced ​​to form a complete stator core. Since the rotation performs a circular motion in the stator, the roundness of the stator is required to be relatively high. However, for segmented stators, the roundness of the assembly is often a difficulty. Contents of the invention [0003] In order...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/02
CPCH02K15/02
Inventor 戴安刚刘玉平焦雷朱洪顺韩思磊周潮
Owner GUANGDONG BOZHILIN ROBOT CO LTD
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