Damping base applicable to frequency converter

A frequency converter and shock-absorbing spring technology, applied in the output power conversion device, electrical equipment shell/cabinet/drawer, chassis/cabinet/drawer parts and other directions, can solve the trouble of loading and unloading, affect the maintenance efficiency, It does not have problems such as shock absorption or other functions, so as to achieve low production cost, convenient installation, and improve the effect of all-round shock absorption.

Pending Publication Date: 2018-05-18
石狮市新卯自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a shock-absorbing base suitable for frequency converters in order to solve the above problems. It is also more troublesome, which seriously affects the maintenance efficiency

Method used

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  • Damping base applicable to frequency converter
  • Damping base applicable to frequency converter
  • Damping base applicable to frequency converter

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Embodiment Construction

[0018] Such as figure 1 As shown, this specific embodiment adopts the following technical solutions: a shock-absorbing base suitable for frequency converters, including a frequency converter 1, and also includes a fixing screw 2, a locking connection device 3, a fixing piece 4, a connecting column 5, a communication Tank body 6, bottom plate 7, mounting hole 8, cover plate 9, connecting plate 10, shock absorbing housing 11, lower shock absorbing spring 12, upper shock absorbing spring 13 and side shock absorbing spring 14; the bottom of the frequency converter 1 passes Several fixing screws 2 are fixedly connected to the locking connection device 3; several mounting holes 8 are uniformly arranged in the outer peripheral edge of the bottom plate 7, and a shock-absorbing shell 11 is fixedly connected to the groove on the upper side of the bottom plate 7; A cover plate 9 is fixedly connected to the top surface of the shock-absorbing housing 11; several communicating grooves 6 are...

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PUM

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Abstract

The invention discloses a damping base applicable to a frequency converter. The damping base comprises the frequency converter, fixed screws, a locking connecting device, a fixed part, a connecting part, a connecting pillar, a communicating tank body, a baseboard, mounting holes, a cover plate, a connecting plate, a damping shell, a lower damping spring, an upper damping spring and a lateral damping spring. The damping base is reasonable and simple in structure, and low in production cost, the locking connecting device can quickly lock and fix the bottom of the frequency converter, besides, the frequency converter is also conveniently and quickly dismantled to be maintained, moreover, locking and fixing are conducted through the cooperation of a locking slope and a slot slope, it can be effectively guaranteed that a connecting base is firmly fixed to the upper portion of a fixed base, then it is also guaranteed that vibration of the frequency converter at the upper portion of the connecting base can be transmitted to the connecting plate through the locking connecting device and the connecting pillar, afterwards, damping springs at the peripheries of the connecting plate absorb thevibration, the damping springs are arranged at all the peripheries of the connecting plate, and thus the requirement of the frequency converter for omnibearing damping is met.

Description

technical field [0001] The invention relates to the technical field of frequency converter bases, in particular to a shock-absorbing base suitable for frequency converters. Background technique [0002] The frequency converter is a power control device that uses the on-off function of power semiconductor devices to convert the power frequency power supply to another frequency. With the rapid development of modern power electronics technology and microelectronics technology, high-voltage and high-power frequency conversion speed control devices continue to mature. The high-voltage problem that has been difficult to solve has been well solved in recent years by connecting devices or units in series. High-voltage and high-power frequency conversion speed control devices are widely used in various fans, water pumps, compressors, rolling mills, etc. Pump loads widely used in industries such as metallurgy, chemical industry, electric power, municipal water supply, and mining acco...

Claims

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Application Information

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IPC IPC(8): H02M1/00H05K5/02F16F15/04
CPCH02M1/00H05K5/0234F16F15/04F16F2238/026
Inventor 蔡一斌
Owner 石狮市新卯自动化设备有限公司
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