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Automatic folding mechanism of linear motor and folding linear motor

A technology of linear motors and transmission mechanisms, applied in the direction of electric components, electromechanical devices, structural connections, etc., can solve the problems of inconvenience, unsuitable deployment position, laborious operation, etc., and achieve simple and convenient operation, save labor costs, and high operating accuracy Effect

Active Publication Date: 2022-04-29
BEIJING MECHANICAL EQUIP INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the folding and unfolding of the existing foldable linear motors requires manual operation. Since the large-size linear motor is long and heavy, it requires a lot of manpower, and the operation is very laborious and inconvenient.
In addition, manually performing the unfolding operation of the linear motor may affect the normal operation of the linear motor and even cause damage to the linear motor due to the improper deployment position.

Method used

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  • Automatic folding mechanism of linear motor and folding linear motor
  • Automatic folding mechanism of linear motor and folding linear motor
  • Automatic folding mechanism of linear motor and folding linear motor

Examples

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Embodiment Construction

[0025] The exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, exemplary embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; on the contrary, these embodiments are provided so that the present invention will be more comprehensive and complete, and the idea of exemplary embodiments is fully communicated to those skilled in the art.

[0026]In the description of embodiments of the present invention, it should be noted that, unless otherwise expressly specified and qualified, the term "connected" should be understood broadly, for example, may be a fixed connection, may also be a detachable connection, or integrated connection, may be a mechanical connection, may also be an electrical connection, may be directly connected, may also be indirectly connected by an intermediate medium. For those of ordinary skill in the art, the specific meaning of the above ...

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Abstract

The invention discloses an automatic folding mechanism of a linear motor and a folding linear motor, comprising a suspension support frame, a driving mechanism, a transmission mechanism and a rotating pair, the suspension support frame is arranged on the linear motor and along the vertical direction of the linear motor arrangement, wherein the rotating pair is arranged in the vertical direction, the rotating pair includes a rotating side and a fixed side, the rotating side is connected to the folding section of the linear motor, and the fixed side is connected to the non-folding section of the linear motor, The driving mechanism is driven by the transmission mechanism and drives the rotating side to rotate around the axis of the rotating pair, and then drives the folding section of the linear motor to fold or unfold relative to the non-folding section of the linear motor. The invention can not only ensure that the mover of the linear motor has a sufficient stroke, but also realize automatic folding of the motor for convenient transportation. At the same time, the folding mechanism has the advantages of compact structure, light weight and high motion precision.

Description

Technical field [0001] The present invention relates to the field of linear motor technology, particularly to an automatic folding mechanism of a linear motor and a folding linear motor. Background [0002] Permanent magnet linear motor has the advantages of high thrust density, good operation reliability, fast response speed, and direct drive, and has been widely used in rail transit, aerospace and other industrial fields. [0003] With the continuous development of advanced technology and advanced equipment, the corresponding fields also put forward higher requirements for linear motors, such as higher control accuracy, higher thrust density, and higher operational stability. In order to make the linear motor have greater thrust and higher operating speed, the size of the linear motor is correspondingly larger and larger, which makes it difficult for the transfer of the linear motor and the corresponding transportation equipment. [0004] In view of the difficulty of transport...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K41/02H02K7/10H02K11/21H02K11/30
CPCH02K41/02H02K7/10H02K11/21H02K11/30
Inventor 张远昭李艳明赵斌马笑笑
Owner BEIJING MECHANICAL EQUIP INST
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