A reliability testing device for synchronous belt connectors

Abstract

This invention discloses a reliability testing device for synchronous belt couplings. Several free pulley sets are arranged at preset positions on the same side of a pulley set mounting plate. It also includes a horizontally shaped U-shaped support plate. The pulley set mounting plate is vertically positioned within the recess of the support plate. The two ends of the synchronous belt under test are fixed to the two sides of the support plate, respectively. The middle portion of the synchronous belt under test winds sequentially around the several free pulley sets. Under the action of a power unit, the pulley set mounting plate reciprocates relative to the support plate. The advantages of this invention are that by reciprocating the pulley set mounting plate under the action of a clutch unit and a power unit, it simulates the effective winding stroke of the synchronous belt under test in the synchronous belt conveyor line, thus completing the test. Simultaneously, multiple testing units are set up within the frame to complete the testing of multiple synchronous belts under test. This method is highly efficient, occupies little space, and allows for quick replacement. Independent replacement can be performed without stopping the system, without affecting the data and progress of other testing units.

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