Mechanical power flow closed intersecting shaft bevel gear drive test bench

Abstract

The invention discloses a mechanical power flow closed type intersecting shaft bevel gear transmission test bench. The mechanical power flow closed type intersecting shaft bevel gear transmission test bench includes an electromagnetic speed regulating motor, a reducer I, a reducer II, a shaft system, and a loading device , coupling group, experimental bevel gear module, base; the reducer I, reducer II, the loading device and the experimental bevel gear module are connected through the shafting and the coupling group, the The reducer I and reducer II are fixed on the base; the reducer I, the coupling IV, the experimental bevel gear module, the coupling V, the reducer II, the coupling The shaft device II, the loading device, and the coupling I constitute a mechanical closed system; the output power of the electromagnetic speed regulating motor is only used to overcome the frictional resistance in the system and supplement various losses; the rotation angle adjustment device can The performance experiments of different bevel gears are carried out, and one machine with multiple functions improves the utilization rate of the test bench.

Description

technical field [0001] The invention relates to an intersecting shaft bevel gear transmission test bench, in particular to a bevel gear energy-saving experimental device with closed mechanical power flow, which belongs to the field of mechanical test equipment. Background technique [0002] In recent years, the research on the comprehensive performance test of gear transmission has become an important research direction of modern test technology. The gear transmission test bench is a basic means to study various failure modes of gear transmission and to measure its bearing capacity, transmission efficiency and related performance by experimental methods. The experimental bench provides the most scientific and theoretical data for the design of mechanical parts, performance requirements and how to choose on-site personnel. Obtaining useful data and performance parameters through experiments on mechanical parts plays a vital role in the design and manufacture of on-site machi...

AI Technical Summary

Problems solved by technology

The structure of the energy-consuming device of the open test bench is often cumbersome, and a cooling device is often required. In addition, the power consumption is greater than the actual load power, which is uneconomical in the case of high-power or long-term work, such as long-term testing of transmission parts In the case of fatigue or life testing

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