Exhaust and silencing assembly for high-power engine

Abstract

The invention discloses an exhaust and silencing assembly for a high-power engine. The exhaust and silencing assembly comprises a silencer support, an exhaust pipe semicircular clamping piece and an L-shaped exhaust pipe supporting seat. The silencer support comprises a supporting plate, multiple silencer fixing holes are formed in the supporting plate, and an exhaust pipe avoiding opening is further formed in the front end of the supporting plate. The left lower side of the supporting plate is vertically combined with a supporting and fixing plate, and multiple fixing holes are formed in the supporting and fixing plate. Kidney-shaped holes are formed in the two sides of the exhaust pipe avoiding opening, and the exhaust pipe semicircular clamping piece is correspondingly distributed on one side of the exhaust pipe avoiding opening, clamped and pressed on an L-shaped exhaust pipe joint and tightened to the kidney-shaped holes through bolts. The L-shaped exhaust pipe supporting seat is supported and fixed at the lower part of the L-shaped exhaust pipe joint. The exhaust and silencing assembly has the advantages of being small in assembling occupied space, high in reliability, simple and convenient to operate, accurate in mounting and the like.

Description

Technical field [0001] The present invention relates to an engine and an exhaust muffler Field, particularly to a high-power engine exhaust muffler assembly. Background technique [0002] General high-power engine for marine, mining, surveying and other fields, which are generally more severe road conditions, the degree of turbulence generally larger. The exhaust system is part of the entire engine exhaust gas treatment, because of its special features, which position is generally mounted on an engine at a high level, often by a plurality of mounting brackets and other parts stacked on the engine. In the course of the engine, the engine vibrations are generally larger, coupled with the exhaust system at a high level, which led to the exhaust system is often due to excessive vibration and vibration occurs, with the installation of loose parts, or even fall off problems. And how the program had also reinforced the perspective of trying to solve this problem, although reinforcement ...

AI Technical Summary

Problems solved by technology

Although some support structures are currently used in the market, the force distribution of the support is not reasonable enough, so the anti-vibration performance, service life and reliability performance cannot meet the requirements.

At the same time, when assembling, most of them rely on technicians to adjust and install with their experience, while using existing measuring tools for installation not only cannot be used normally due to limited space, but also the operation is cumbersome and is not conducive to industrialized assembly operations

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