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Electric linear vibration platform

A linear vibration and platform technology, applied in electric components, vibration testing, electromechanical devices, etc., can solve the problems of inability to effectively and comprehensively simulate vibration conditions, slow vibration response, low vibration frequency, etc., to achieve clamping, vibration frequency and other problems. High, location-accurate effects

Pending Publication Date: 2018-12-28
苏州盛拓半导体科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the high-thrust vibration tables in the industry are hydraulic vibration tables with low vibration frequency and slow vibration response, which cannot effectively and comprehensively simulate the actual vibration situation

Method used

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  • Electric linear vibration platform
  • Electric linear vibration platform
  • Electric linear vibration platform

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Embodiment Construction

[0025] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so as to better understand the purpose, features and advantages of the present invention. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but only to illustrate the essence of the technical solutions of the present invention.

[0026] In the following description, for the purposes of explaining the various disclosed embodiments, certain specific details are set forth in order to provide a thorough understanding of the various disclosed embodiments. One skilled in the relevant art will recognize, however, that an embodiment may be practiced without one or more of these specific details. In other instances, well-known devices, structures and techniques associated with the present application may not have been shown or described in detail in order to avoid unnecessarily...

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Abstract

The invention provides an electric linear vibration platform. The electric linear vibration platform can comprise a platform base, a vibration excitation device, a clamping device and a controller, wherein the platform base is composed of an upper base, a lower base, a left base and a right base, the vibration excitation device comprises a left linear motor unit, a right linear motor unit and a vibration excitation rod, the left and right linear motor units are respectively fixed on the left and right bases, movers of the left and right linear motor units are hinged to each other by a first flexible hinge, the vibration excitation rod is hinged to the first flexible hinge through a second flexible hinge and extends upward to movably pass through the upper base, the clamping device comprises left and right guide posts that are fixed on the upper base and extend upward, and a test piece fixture slidably sleeved on the left and right guide posts, and the controller is used for controllingthe vibration frequency of the vibration excitation rod. The electric linear vibration platform provided by the invention realizes a large thrust by the combined contribution of a plurality of linearmotors, and can realize the vibration of high frequency.

Description

technical field [0001] The invention relates to the field of linear motors, in particular to an electric linear vibration platform. Background technique [0002] Electric linear vibration test bench products are suitable for vibration tests on samples in laboratories and production lines of industries such as automobiles, electronic components, components, electromechanical products, and instruments. Most of the high-thrust vibration tables in the industry are hydraulic vibration tables, which have low vibration frequency and slow vibration response, and cannot effectively and comprehensively simulate the actual vibration situation. Contents of the invention [0003] The purpose of the present invention is to provide an electric linear vibration platform capable of providing large thrust and high frequency vibration, which is mainly used for experiments. [0004] In order to achieve the above object, the present invention provides an electric linear vibration platform, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M7/02H02K7/10H02K5/20
CPCH02K5/20H02K7/10G01M7/02
Inventor 林梅
Owner 苏州盛拓半导体科技有限公司
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