Separated damping type movable generator

Abstract

The invention discloses a separated damping type movable generator which comprises an internal combustion engine assembly and a generator assembly, the internal combustion engine assembly comprises a fixed support, an internal combustion engine support comprises a lower-layer support and a middle cross beam arranged at the upper end of the lower-layer support, and the lower-layer support is provided with an internal combustion engine; the generator assembly comprises a movable frame, a generator body arranged in the movable frame and an electrical box; when the generator assembly and the internal combustion engine assembly are in a combined state, the generator assembly is arranged on one side of the internal combustion engine assembly; when the generator assembly and the internal combustion engine assembly are in a separated state, the generator assembly is arranged at the top end of the fixing support. According to the invention, the generator assembly and the internal combustion engine assembly are designed to be movable and separated. Three-way buffering and vibration absorption can be achieved between the movable frame and the fixed frame, vibration of an internal combustion engine is difficult to transmit to a generator assembly, vibration of the generator assembly is reduced to a great extent, and the service life of an electric part of a generator is remarkably prolonged.

Description

technical field [0001] The invention relates to the technical field of generators, in particular to a separated shock-absorbing mobile generator. Background technique [0002] The vibration and noise reduction of fuel generators has always been an important parameter index of the generator, and its vibration and noise mainly come from the vibration of the internal combustion engine. Noise is generated along with vibration. In addition to disturbing the people, large vibration will also affect the service life of the generator and the electrical parts on the generator, increasing the failure rate. [0003] Under the premise that the vibration and noise of the internal combustion engine cannot be fundamentally suppressed, in the prior art, the generator is damped and noise-reduced by adding machine foot pads and buffer springs. However, since the internal combustion engine and the generator body of the mobile generator are installed on the same frame, and the torque transmiss...

AI Technical Summary

Problems solved by technology

However, since the internal combustion engine and the generator body of the mobile generator are installed on the same frame, and the torque transmission between the two depends on the common coupling, the vibration of the internal combustion engine will seriously affect the vibration of the generator itself

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