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A modular integral mover spliced ​​linear motor

A linear motor, modular technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problem of unable to increase or decrease the thrust

Active Publication Date: 2019-12-27
杭州正向智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The thrust of the linear motor can be increased by changing the number of coils, but the thrust of the existing linear motor is generally fixed, that is to say, the coil cannot be added again after the mover shell is fixed. Therefore, the existing linear motor The motor has only one thrust, and cannot increase or decrease the thrust

Method used

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  • A modular integral mover spliced ​​linear motor
  • A modular integral mover spliced ​​linear motor
  • A modular integral mover spliced ​​linear motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment one: if Figure 1 to Figure 5 As shown, a modular mover spliced ​​circular tube linear motor includes a stator 1, and at least one modular spliced ​​mover 2 is pierced on the stator 1, and one end of the modular spliced ​​mover 2 is spliced ​​with an input power supply The front end cover 3 of the moving element of the line, the other end of the modular splicing type moving element 2 is spliced ​​with the rear end cover 4 of the moving element with an end cover PCB board 10, the front end cover 3 of the moving element and the rear end cover 4 of the moving element can be combined with the modularized The spliced ​​mover 2 is free to separate, and the mover front end cover 3 and the mover rear end cover 4 are respectively spliced ​​with the modular spliced ​​mover 2 to realize electrical access. A motor cable is also arranged on the front end cover 3 of the mover. The front end cover 3 of the mover has a built-in power input line to provide power input for th...

Embodiment 2

[0045] Embodiment two: if Figure 6 and Figure 7 As shown, a modular mover spliced ​​circular tube linear motor includes a stator 1, and at least one modular spliced ​​mover 2 is pierced on the stator 1, and one end of the modular spliced ​​mover 2 is spliced ​​with an input power supply The front end cover 3 of the mover of the line, the other end of the modular splicing mover 2 is spliced ​​with the rear end cover 4 of the mover with an end cover PCB board, the front end cover 3 of the mover and the rear end cover 4 of the mover can be spliced ​​with the modular The mover 2 is free to separate, and the front end cover 3 of the mover and the rear end cover 4 of the mover are respectively spliced ​​with the modular splicing mover 2 to realize electrical access. A motor cable is also arranged on the front end cover 3 of the mover.

[0046] When the modular splicing mover 2 needs to increase power, the modular splicing mover 2 is separated from the mover front end cover 3 or ...

Embodiment 3

[0048] Embodiment three: as Figure 8 and Figure 9 As shown, a modular mover spliced ​​square tube linear motor includes a stator 1, and at least one modular spliced ​​mover 2 is pierced on the stator 1, and one end of the modular spliced ​​mover 2 is spliced ​​with an input power supply The front end cover 3 of the mover of the line, the other end of the modular splicing mover 2 is spliced ​​with the rear end cover 4 of the mover with an end cover PCB board, the front end cover 3 of the mover and the rear end cover 4 of the mover can be spliced ​​with the modular The mover 2 is free to separate, and the front end cover 3 of the mover and the rear end cover 4 of the mover are respectively spliced ​​with the modular splicing mover 2 to realize electrical access. A motor cable is also arranged on the front end cover 3 of the mover.

[0049] When the modular splicing mover 2 needs to increase power, the modular splicing mover 2 is separated from the mover front end cover 3 or ...

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Abstract

The invention discloses a modular integral mover spliced linear motor comprising a stator, wherein the stator is provided with at least one modular spliced mover; a mover front end cover with an inputpower line is spliced on one end of the modular spliced mover; a mover rear end cover is spliced on the other end of the modular spliced mover; the mover front end cover and the mover rear end covercan be freely separated from the modular spliced mover; and the mover front end cover and the mover rear end cover electrically communicate with the modular spliced mover. The modular integral mover spliced linear motor uses the modular spliced mover, and the modular spliced mover can be freely separated from the mover front end cover and the mover rear end cover. When it is necessary to increasethe thrust of the linear motor, the mover front end cover and the mover rear end cover are separated from the modular spliced mover, and then one or more modular spliced movers are spliced. At this time, multiple modular spliced movers are also spliced and connected to each other. The larger number the modular spliced movers have, the greater thrust the linear motor has.

Description

technical field [0001] The invention relates to power equipment, in particular to a modular integral mover spliced ​​linear motor. Background technique [0002] In the field of industrial automation, the linear drive method mainly adopts the method of rotating motor plus screw, gear, belt and so on. Due to the existence of the intermediate transmission mechanism, there are problems such as backlash, large friction force, low rigidity, poor driving precision, and high noise in the above-mentioned driving method. [0003] As a zero-transmission driving mechanism, the linear motor does not require an intermediate transmission mechanism, and can solve the above problems. And the linear motor has the advantages of high precision, high dynamic response and high rigidity. [0004] In addition, since there is no transmission wear, the mechanical loss of the linear motor is extremely small. Linear motors require low maintenance, resulting in high reliability and long life. [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K41/02H02K1/22
CPCH02K1/22H02K41/02H02K2201/15H02K2213/12
Inventor 朱玉如
Owner 杭州正向智能装备有限公司