Reel tape type linear electric motor

A linear motor and tape measure technology, applied in electrical components, electromechanical devices, mechanical equipment, etc., can solve the problems of inability to achieve high-precision control, complex structure, and high cost, and achieve the effects of large implementation value, small size, and low cost.

Inactive Publication Date: 2008-12-03
ZHEJIANG UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the existing linear motors such as complex structure, large volume, high cost, and inability to achieve high-precision control, the present invention provides a tape-type linear motor with simple and reasonable structure, small volume, low cost, and easy precise control

Method used

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  • Reel tape type linear electric motor
  • Reel tape type linear electric motor
  • Reel tape type linear electric motor

Examples

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] refer to Figure 1 to Figure 9 , a tape measure type linear motor, comprising a rotary motor 1, a motor base 4, a thrust plate 2 and a thrust plate reel 5, the rotary motor 1 is installed on the motor base 5, and the thrust plate reel 5 is installed on the motor On the base 4, the output shaft of the rotating motor 1 is connected to the central shaft of the thrust plate reel 5, the thrust plate 2 is coiled on the thrust plate reel 5, and the end of the thrust plate 2 is connected to the thrust plate reel 5. The central axis of the wheel 5 is fixedly connected, and the thrust plate 2 also includes an output end connected with the controlled mechanism.

[0026] The thrust plate 2 is a cylindrical thrust plate that can be radially bent, the two sides of the thrust plate 2 are provided with zipper teeth, the linear motor also includes a zipper head 3, a bracket, an...

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Abstract

The invention provides a tape-typed linear motor, comprising a rotation motor, a motor base, a toggle plate and a toggle plate coiling wheel; the rotation motor is arranged on the motor base; the toggle plate coiling wheel is arranged on the motor base; an output shaft of the rotation motor is connected with a middle shaft of the toggle plate coiling wheel in a transmission way; the toggle plate is coiled on the toggle plate coiling wheel; the end of the toggle plate is fixedly connected with the middle shaft of the toggle plate coiling wheel; the toggle plate also comprises an output end which is connected with a controlled mechanism. The invention provides the tape-typed linear motor which has simple and reasonable structure, small volume and low cost and is easy to be precisely controlled.

Description

(1) Technical field [0001] The invention relates to a linear motor, which is suitable for the design occasions of electromechanical systems requiring direct linear output. (2) Background technology [0002] A linear motor is a transmission device that directly converts electrical energy into linear motion mechanical energy without any intermediate conversion mechanism. Due to the adoption of "zero transmission", it has obvious advantages over traditional transmission methods, such as simple structure, no contact, no wear, low noise, fast speed and high precision. However, compared with the servo control technology of traditional rotary motors, the drive control technology of linear motors is still immature in China and belongs to the initial stage; moreover, the cost, output power and operating performance of linear motors are worse than traditional rotary motors. [0003] For example, the patent application number is 200620013897.2, and the invention name is a Chinese util...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/06F16G13/18
Inventor 高峰王志恒杨庆华鲍官军李尚会
Owner ZHEJIANG UNIV OF TECH
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