High-speed rotating collector shoe electrification experiment device

A technology of high-speed rotation and experimental equipment, which is applied in the direction of measuring devices, measuring device casings, and measuring electronics, can solve the problems of single electrical wiring mode and insufficient speed, and achieve rich electrical wiring modes, fast running speed, and rich electrical wiring modes Effect

Inactive Publication Date: 2021-04-30
天津益昌电气设备股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to overcome the problems of insufficient speed and single electrical connection mode during operation of the existing collector shoe energization experiment device

Method used

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  • High-speed rotating collector shoe electrification experiment device
  • High-speed rotating collector shoe electrification experiment device
  • High-speed rotating collector shoe electrification experiment device

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Embodiment Construction

[0011] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0012] Such as Figure 1-Figure 3 As shown, the present invention uses a more powerful rotary drive motor (1) to drive the rotary turntable table (3) through the transmission device in the rotary turntable support (2), thereby driving the ring-shaped conductive rail (4) with a larger diameter to rotate at high speed, The lower surface of the ring-shaped conductive rail (4) is equipped with a thick nylon plate and installed on the rotating turntable table (3) through fixing bolts, so as to minimize the distance between the ring-shaped conductive rail (4) and the rotating turntable table (3) to ensure the safety during rotation. dynamic security. The wiring of the two collector shoes (5) and the conductive ring (6) can be...

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Abstract

The invention discloses a core technology of a high-speed rotating collector shoe electrification experiment device. The core technology is that a large-diameter high-power multi-mode collector shoe energization experiment device is adopted. According to the experimental device, the effective rotating diameter of the table top of the rotary table is increased, so that higher linear speed is achieved on the premise of the same angular speed, and the highest speed can reach 300km / h; the rated power of the rotation driving motor of the experiment device is increased, so that the rotation driving motor can stably operate under a high-speed working condition. Under the high-speed working condition, the annular conductor rail and the table top of the rotary table are tightly connected through a plurality of bolts to overcome generated centrifugal force, and a layer of thick nylon plate is added between the annular conductor rail and the table top of the rotary table for insulation, so that the purpose of electrical isolation is achieved. The experiment table is provided with double collector shoes and one conducting ring, so that the diversity of electrical wiring of the device is ensured, an external power supply can be connected in from one collector shoe and connected out from the other collector shoe, or the external power supply is connected in from the conducting ring and contacted with any collector shoe, and the electrical wiring mode is greatly enriched.

Description

technical field [0001] The invention relates to a high-speed rotating collector shoe energization experiment device, and relates to a high-speed rotating collector shoe energization experiment device system. Background technique [0002] The disadvantages of the current collector shoe energization experiment device commonly used today are: 1. The current equipment is affected by various factors, which makes it unable to achieve high-speed operation. The maximum speed is below 50km / h, so it cannot satisfy the simulation of actual working conditions. 2. Due to equipment configuration problems in the existing experimental device, the electrical connection mode of the simulated collector shoe is very single. Contents of the invention [0003] The problem to be solved by the present invention is to overcome the problems of insufficient speed during operation and single electrical connection mode of the existing collector shoe energization experiment device. [0004] In order t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/04G01R31/00
CPCG01R1/0408G01R1/0416G01R31/00
Inventor 李善轩杨君王明婧
Owner 天津益昌电气设备股份有限公司
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