Engine testing device and testing method thereof

Abstract

The invention discloses an engine testing device and a testing method thereof, the engine testing device comprises a fast-assembly trolley, centering equipment and a rack, the fast-assembly trolley comprises a bottom plate, four supporting structures are movably arranged on the bottom plate, the fast-assembly trolley further comprises a controller, positioners are installed at the four corners of an engine, and inductors matched with the positioners are installed on the supporting structures; the positioners are used for continuously sending induction signals to one side of the bottom plate; the inductors are used for receiving an induction signal and responding to the induction signal to transmit a matching signal to the controller; The controller is used for controlling the supporting structures to move on the bottom plate and stopping moving the supporting structure after receiving the matching signal. In the process that the engine is installed in the fast-assembly trolley, workers do not need to manually adjust the position of the supporting structure, the supporting structures can automatically support the engine, adjustment of the position of the engine is automatically completed in subsequent centering adjustment, the workload of the workers is further reduced, and engine installation work is more convenient.

Description

technical field [0001] The present application relates to the field of engine testing, in particular to an engine testing device and a testing method thereof. Background technique [0002] The engine test needs to be placed on a special bench, and water pipes, oil pipes and wires need to be connected between the engine and the bench, resulting in cumbersome installation and subsequent disassembly work, which seriously affects the overall test efficiency of the bench. [0003] In order to improve the test efficiency of the bench, a fast-loading trolley is now used for transfer. The engine to be tested is first installed on the fast-loading trolley, and the connection of various pipelines is completed on the fast-loading trolley, and then the fast-loading trolley is used for alignment. After mid-stage debugging, it is moved to the bench, and the pipeline connection between the bench and the quick-loading trolley is quickly completed through the quick connector, thereby reducin...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned related technologies, when debugging the support structure, the staff need to manually adjust the position of the support structure, which is time-consuming and laborious, and during this adjustment process, the engine has been hoisted above the support structure, which is harmful to the personal life of the staff. There are certain hidden dangers in safety

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