Experiment device and method for detecting abrasion of conveyer
US10690576B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2017 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Sep 30, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2203/0676
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An experiment device for aiding in measuring abrasion of a conveyer, and a method for detecting abrasion of a conveyer, are provided. The device includes a rack, a reciprocation sliding mechanism, a speed adjusting mechanism and a crankshaft. The reciprocation sliding mechanism can include scrapers and scraper chains, and the scraper chains can be arranged between an upper-layer scraper and a lower-layer scraper. The speed adjusting mechanism can include a motor, a friction driving wheel and a friction driven wheel, and the motor is connected with the friction driving wheel through a motor shaft. The friction driving wheel slides on a shaft in an axial direction, and speed adjustment can be achieved by changing the distance between the centers of the friction driving wheel and the friction driven wheel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.