Air filter assembly

Abstract

The invention provides an air filter assembly. The air filter assembly comprises an air filter body (1), an air filter bracket (6) and a filter element in the filter body, wherein the air filter body (1) is connected with the air filter bracket (6) through a hoop (3); an air inlet of the air filter body (1) is connected with a T702 car body rising tube through a telescopic rubber tube; an air outlet of the air filter body (1) is connected with an air inlet steel tube to provide inlet air to an engine; the air filter bracket (6) is formed by bending a tube fitting, and comprises a mounting plane (7) which is a casting; the air filter bracket is fixedly arranged on a frame outer wing surface through the mounting plane; a portion, on the upper part of the bracket, comprises a connecting plate and a mounting hole (5) for fixing the rising tube; four fender mounting holes are formed in the inner framework of the air filter bracket (6); and the fender mounting holes are used for assembling fender brackets. The air filter assembly is simple and compact in structure, is reliable and reasonable in connection, is good in filter effect, is suitable for working under a special working condition, and meets T702 car body matching requirements very well.

Description

technical field [0001] The invention relates to related technologies in the automobile industry, in particular to an air filter assembly. Background technique [0002] The general air intake system mainly includes air filter and bleed air branch pipe. The function of the air filter is to filter out impurities or dust in the air, and supply as much combustible mixture or pure air to the engine as possible. The commonly used air filter has a complex structure and requires a large installation space. It is generally installed on the side of the engine, and a rain cap needs to be installed on the top. Usually the air filter is connected to the air filter bracket through a hoop, and then the air filter bracket is connected to the frame. The air filter bracket is mostly a welded part, the process is relatively complicated, and it is easy to form stress concentration, and the fatigue fracture of the air filter bracket often occurs. Happening. [0003] The T702 body is a newly de...

AI Technical Summary

Problems solved by technology

The commonly used air filter has a complex structure and requires a large installation space. It is generally installed on the side of the engine, and a rain cap needs to be installed on the top

Usually the air filter is connected to the air filter bracket through a hoop, and then the air filter bracket is connected to the frame. The air filter bracket is mostly a welded part, the process is relatively complicated, and it is easy to form stress concentration, and the fatigue fracture of the air filter bracket often occurs. Happening

[0003] The T702 body is a newly developed body in the market. At present, there is still a lack of ready-made air filters that match the appearance characteristics of the T702 body and meet the technical requirements of high-horsepower engines.

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