Lightweight fixing bracket for car engine and car body

Abstract

The invention discloses a lightweight fixing bracket for a car engine and a car body. The lightweight fixing bracket comprises a bracket body, the bracket body is of an L-shaped structure, comprises an upper side face and a lower side face, and the upper side face is vertically connected with the lower side face; an installation hole and a stop rotating edge are further arranged on the bracket body, the installation hole is formed in the center of the upper side face in a penetrating mode, the stop rotating edge is arranged at one end of the upper side face, the stop rotating edge is perpendicular to the upper side face, a flanging is arranged on the edge of the bracket body, the flanging is vertically connected with the bracket body, an arc included angle is formed at the connection, andthe stop rotating edge and the convex ends of the flanging have the same orientation. The rigidity of the fixing bracket is improved, and the rotating following phenomenon during installation is prevented.

Description

technical field [0001] The invention belongs to the field of production and processing of auto parts, and in particular relates to a lightweight fixing bracket for a car engine and a vehicle body. Background technique [0002] The fixed bracket on the engine is installed on the engine of the whole vehicle, and is used to fix some functional parts on the engine. It is suitable for poor working environment, fatigue resistance, and anti-corrosion performance. The material is galvanized sheet (JAH270C). The surface of the sheet should be flat , smooth; meet the fatigue resistance test of 500,000 kilometers, and can maintain a rust-free state for a long time. The fixed bracket product on the engine is installed on the vehicle engine to fix some functional parts on the engine. The working environment is poor. Fatigue resistance and anti-corrosion performance. At present, the thickness of the engine bracket material of the old models on the market is mostly more than 2.0mm; the wei...

AI Technical Summary

Problems solved by technology

[0002] The fixed bracket on the engine is installed on the engine of the whole vehicle, and is used to fix some functional parts on the engine. It is suitable for poor working environment, fatigue resistance, and anti-corrosion performance. The material is galvanized sheet (JAH270C). The surface of the sheet should be flat , smooth; meet the fatigue resistance test of 500,000 kilometers, and can maintain a rust-free state for a long time. The fixed bracket product on the engine is installed on the vehicle engine to fix some functional parts on the engine. The working environment is poor. Fatigue resistance and anti-corrosion performance. At present, the thickness of the engine bracket material of the old models on the market is mostly more than 2.0mm; the weight of the bracket itself is about 1KG, it is very difficult for the operator to install, and there will be a phenomenon of rotation during installation

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