Online detection tester for rotary drive pair mechanism

Abstract

The invention discloses an online detection tester for a rotary drive pair mechanism. The online detection tester is characterized by comprising a first guide rail, a first drive motor, a first rigid coupling, a first supporting plate, a first torque sensor, a universal coupling, a second guide rail, an electric loading cylinder, a first spindle box, a first test piece, a second test piece, a second supporting plate, a second spindle box, a second rigid coupling, a second torque sensor, a third rigid coupling, a second drive motor, a base, an acceleration sensor, a temperature sensor, a displacement sensor and a pressure sensor. The acceleration sensor, the temperature sensor, the displacement sensor and the pressure sensor are used for detecting and controlling the other devices. The online detection tester can be used for online detection of material behaviors of friction pairs such as rings, rolls, ball and disc in a contact area on conditions of different loads and different rotational speeds, and can also be used for system testing of different transmission methods such as gear transmission, belt transmission, chain transmission and the like, and thus, surface change, friction abrasion, friction power consumption, stress, service behaviors of drive pairs during transmission can be analyzed.

Description

technical field [0001] The invention belongs to a friction and wear and transmission performance measuring device, and in particular relates to an on-line detection test machine for the service status of a contact interface of a rotating transmission pair mechanism, which can perform material tribological performance experiments, transmission parts experiments and system experiments of different transmission modes. [0002] Background technique [0003] The rotating transmission pair mechanism refers to the transmission mechanism for the purpose of transmitting torque such as gears, cylindrical rollers, tapered rollers, other rollers of various shapes, rolling friction wheels or belt transmission pairs, and sprocket transmission pairs. In order to improve the performance of the mechanism, it is necessary to use the experimental machine of the rotating transmission pair mechanism to study the materials used, the surface quality and shape, the contact form, and the change of t...

AI Technical Summary

Problems solved by technology

For example, CN102213643A discloses a wind power gearbox type test test drive coupling device; CN102261992A discloses a kind of patents such as the overall structure of a spiral bevel gear coupling transmission test bench with variable stiffness elastic support, all of which are single-function technologies.

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