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Combined Stator Construction of Linear Motors

A combined stator and linear motor technology, applied in electrical components, electromechanical devices, etc., to save cost and strength, reduce the difficulty of assembly, and reduce weight

Active Publication Date: 2018-06-29
HIWIN MIKROSYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The foregoing technology has been disclosed in the known technology, and it shows to a certain extent that in the known technology, the strength provided by the complete back plate is used to ensure and maintain the distance between the set magnets. Therefore, in the known technology, the complete and A plate that extends continuously for several lengths is provided as a back plate for setting magnets. In addition, since the stroke of the mover of the linear motor is limited by the extension range of the stator, in the application of the linear motor, it depends on the actual demand stroke. range, set the required stator extension length, and under the aforementioned strength maintenance requirements, different strokes require correspondingly different extension lengths of the back plate assembly, which is obviously not an ideal technology in terms of manufacturing, and there are some Need for improvement

Method used

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  • Combined Stator Construction of Linear Motors
  • Combined Stator Construction of Linear Motors
  • Combined Stator Construction of Linear Motors

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Embodiment Construction

[0023] A preferred embodiment of the present invention is enumerated below, and will be further described in conjunction with the accompanying drawings.

[0024] refer to Figure 4 to Figure 7 As shown, the combined stator structure 10 of the linear motor provided in a preferred embodiment of the present invention mainly includes a plurality of single seats 20, a plurality of clamping parts 30, a coupling part 40 and a plurality of a fixed part 50.

[0025] The shape of each of the monomer seats 20 is ㄈ-shaped, and has two rectangular plate-like arms 21, which are parallel to each other and spaced apart from each other, and correspond to each other with a side sheet surface, a block-shaped The end portion 22 is bridged between one end of the long axis of each of the arm portions 21, so as to maintain the distance between each of the arm portions 21 and ensure their parallel state. In the arm portion 22, the axis of the hole is perpendicular to the long axis of each arm porti...

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PUM

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Abstract

The invention provides a combined stator structure of a linear motor, which forms a stator combination of the required size by combining a plurality of individual seats, so as to meet the size requirements of the final product and use the corresponding number of individual seats along a benchmark The straight lines are sequentially connected in series with each other and are properly positioned.

Description

technical field [0001] The present invention relates to electric motors, in particular to a combined stator configuration for a linear motor. Background technique [0002] The linear motor makes the mover perform reciprocating linear motion along the linearly extending stator, and the known stator structure, such as figure 1 As shown, a spacer bar 1 is sandwiched between two parallel backboards 2 to determine and maintain the distance between each of the backboards 2, so that the Between the plurality of magnets 3, there is still space for the mover to move therebetween, so that the reciprocating linear motion of the mover can be carried out. [0003] However, due to the aforementioned known technology of determining and maintaining the distance between each of the backboards with the spacer, there is inconvenience in assembly and processing. Therefore, just as figure 2 As disclosed by another known technology shown, the spacer 4 used to determine and maintain the spacing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K33/00
Inventor 张宇荣陈耀辉
Owner HIWIN MIKROSYST