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Intelligent pantograph carbon slide plate fatigue test system with good adaptability

A pantograph carbon slide, fatigue testing technology, applied in the testing of mechanical parts, the testing of machine/structural parts, and the use of stable tension/pressure to test the strength of materials, etc., can solve problems such as endangering driving safety, and achieve operation Convenience, improve detection efficiency, and improve the effect of pressure resistance detection efficiency

Active Publication Date: 2020-07-14
DATONG XINCHENG NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Carbon skateboard is an important conductive component. Once the carbon skateboard on the electric train fails, it will seriously endanger the driving safety

Method used

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  • Intelligent pantograph carbon slide plate fatigue test system with good adaptability
  • Intelligent pantograph carbon slide plate fatigue test system with good adaptability
  • Intelligent pantograph carbon slide plate fatigue test system with good adaptability

Examples

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Embodiment

[0025] Example: see Figure 1-6 , an intelligent pantograph carbon skateboard fatigue testing system with good adaptability, comprising a bottom plate 1, the bottom plate 1 is a rectangular plate placed horizontally and horizontally, a water tank 13 is arranged on the top surface of the bottom plate 1, and the water tank 13 is a top A rectangular box with an open surface, the water tank 13 is provided with a carbon sliding plate 3 facing upward, the carbon sliding plate 3 is in the shape of a bow with the opening facing downward, and is located at the bottom of both sides of the water tank 13 and at both ends of the top surface of the bottom plate 1. A base 11 is provided, and the base 11 is a hollow square block; a vertically placed riser 2 is provided on the outside of the top surface of each base 11, and a driving mechanism is installed on the inner side of each riser 2 , the outer end surface of the connecting block 27 in the drive mechanism is fixedly connected to the out...

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Abstract

The invention discloses an intelligent pantograph carbon slide plate fatigue test system with good adaptability. The system comprises a bottom plate, water tank is arranged on the top face of the bottom plate, and a carbon sliding plate is arranged above the water tank in the forward direction; bases are arranged at two ends of the top surface of the bottom plate at the bottoms of two side surfaces of the water tank; a vertically-placed vertical plate is arranged on the outer side of the top face of each base, a driving mechanism is installed on the inner side face of each vertical plate, theouter end face of a connecting block in each driving mechanism is fixedly connected with the outer side of the top of a vertically-placed fixing rod, a transversely-placed fixing cylinder is arrangedat the bottom end of each fixing rod, and limiting mechanisms in the two fixing cylinders are clamped with the two ends of a carbon sliding plate correspondingly; a pressure-resistant assembly is installed on the bottom face of the transverse plate, and two pressing blocks in the pressure-resistant assembly are located over the two ends of the top face of the carbon sliding plate respectively. Thesystem is simple in structure and convenient to operate, and the system can accurately detect the fatigue characteristics of the carbon contact strip and improves the detection efficiency of the pressure resistance and airtightness of the carbon contact strip.

Description

technical field [0001] The invention relates to the technical field of carbon slide test equipment, in particular to an intelligent pantograph carbon slide fatigue test system with good adaptability. Background technique [0002] The carbon skateboard is installed on the pantograph and directly contacts the catenary wire, which belongs to the category of sliding contact material. The carbon skateboard obtains current from the catenary wire to supply power for the locomotive. The carbon slide plate and the catenary wire constitute a pair of special friction pairs with mechanical and electrical coupling, and its working conditions have the following characteristics: periodic random load changes; strong current passing through contact; high-speed sliding; complex and changeable environmental conditions. [0003] Carbon skateboard is an important conductive component. Once the carbon skateboard on the electric train fails, it will seriously endanger the driving safety. Therefor...

Claims

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Application Information

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IPC IPC(8): G01M13/00G01N3/12G01M3/06
CPCG01M13/00G01N3/12G01M3/06G01N2203/0003G01N2203/0019G01N2203/0042
Inventor 柴利春张培林武建军张作文王志辉
Owner DATONG XINCHENG NEW MATERIAL CO LTD
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