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Three-way fatigue test device for steel wire rope vibration isolator

A technology of fatigue test and vibration isolator, which is applied in the direction of measuring device, vibration test, machine/structural component test, etc. It can solve the problems of failure to meet customer product reliability, lack of fatigue test equipment, and failure to meet the needs of manufacturers for fatigue testing and other problems, to achieve the effect of saving maintenance, reducing costs, and simple manufacturing process

Pending Publication Date: 2021-10-01
WUXI CITY COLLEGE OF VOCATIONAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing rubber steel wire rope composite vibration isolator lacks the corresponding fatigue test device, which cannot meet the needs of manufacturers for fatigue testing, and also cannot meet the needs of customers to confirm product reliability.

Method used

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  • Three-way fatigue test device for steel wire rope vibration isolator
  • Three-way fatigue test device for steel wire rope vibration isolator
  • Three-way fatigue test device for steel wire rope vibration isolator

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Embodiment Construction

[0019] The present invention provides a technical solution, according to Figure 1-3 As shown, a three-way fatigue test device for a steel wire rope vibration isolator, the device includes a first connecting base plate 1, the upper sides of the front and rear ends of the first connecting base plate 1 are respectively vertically fixed with first support rods 2, and the two The upper ends of the first support rods 2 are vertically fixed with a second support rod 3, and the device also includes a second connection substrate 13, which is arranged in parallel with the first connection substrate 1, and the second connection substrate 13 is arranged in parallel with the first connection substrate 1. The upper sides of the front and rear ends of the connecting base plate 13 are respectively vertically fixed with a fourth support rod 12, and the upper ends of the two fourth support rods 12 are vertically fixed with a third support rod 11, and the second support rod 3 and The upper ends...

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Abstract

The invention aims to provide a three-way fatigue test device for a steel wire rope vibration isolator, which is simple in structure and convenient to maintain, can safely and efficiently carry out fatigue test on a rubber steel wire rope composite vibration isolator, meets the requirements of production enterprises and customers, and improves the production efficiency. The three-way fatigue test device is characterized in that the device comprises a first connecting base plate, a first supporting rod, a second supporting rod, a second connecting base plate, a fourth supporting rod, a third supporting rod, cross beams and an electric vibration testing machine, wherein a fixing plate is fixedly connected between the two cross beams, a rectangular opening is formed in the middle of the fixing plate, a connecting plate is fixedly connected to one inner side of the rectangular opening, the connecting plate is connected with the fixing plate through the fixing block, the upper end of the electric vibration testing machine is provided with a switching frame, a vertical plate of the switching frame penetrates through the rectangular hole and is located on the other inner side of the rectangular hole, and the connecting plate and the vertical plate of the switching frame are both connected with the rubber steel wire rope composite vibration isolator.

Description

technical field [0001] The invention belongs to the related technical field of testing equipment for steel wire rope vibration isolators, and in particular relates to a three-way fatigue test device for steel wire rope vibration isolators. Background technique [0002] Fatigue test is one of the components of environmental vibration test. Fatigue test is to verify whether products and equipment can work reliably within a given service life. Its value and test time or number of tests can be handled according to the principle of fatigue equivalence, that is, increasing the value can reduce the test time accordingly. The actual test product may be in a non-working state. The problems found in fatigue tests are mainly cumulative damage failures. [0003] However, the existing rubber-steel wire rope composite vibration isolators lack corresponding fatigue test devices, which cannot meet the needs of manufacturers for fatigue tests, and cannot meet the needs of customers to conf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00G01M7/06
CPCG01M13/00G01M7/00
Inventor 陈新芬岳睿高丽金金琦淳朱海棠李晓娓王林艳
Owner WUXI CITY COLLEGE OF VOCATIONAL TECH
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