An aluminum alloy die casting

Abstract

The invention belongs to the technical field of auto parts, and is specifically an aluminum alloy die-casting part, including a base, an upper cover is fixedly connected to the upper end of the base, a mounting frame is arranged inside the base, and a shock absorber is fixedly connected between the base and the mounting frame unit; the shock-absorbing unit includes a support seat, a spherical hinge rod, a support spring and an arc spring, and a set of the support seats is fixedly connected to the upper end surface of the base; the support spring is located in the support seat, and one end of the support spring is fixedly connected to the base , the other end of the support spring is fixedly connected to the ball hinge rod; one set of the ball hinge rod is fixedly connected to the mounting frame; The shape spring can consume the bumping energy of the vehicle longitudinally and laterally, and reduce the impact on the internal parts of the vehicle controller, so as to ensure the safe operation of the vehicle.

Description

technical field [0001] The invention belongs to the technical field of auto parts, in particular to an aluminum alloy die casting. Background technique [0002] The parts of the car include a variety of controllers, and the vehicle controller (VMS, vehicle mana gementSystem), that is, the powertrain controller is the core control part of the whole car, which collects accelerator pedal signals, brake pedal signals and Signals from other components, and after making corresponding judgments, control the actions of the lower-level component controllers, and drive the vehicle controller to manage, dispatch, analyze and calculate network information through the CAN bus by collecting driver driving signals and vehicle status According to the different configurations of the vehicle, the corresponding energy management is carried out to realize the functions of vehicle drive control, energy optimization control, brake feedback control and network management. There is a shock absorbe...

AI Technical Summary

Problems solved by technology

[0004] Although this kind of technical scheme is used, the structure is firm and stable, which reduces the damage to the parts in the controller shell caused by the vibration of the car, and prevents the loosening of the wire ends in the controller; however, such a car made of die-casting parts , when the transport vehicle travels in an environment with rough terrain, bumpy roads, and large vibrations, the internal parts of the vehicle controller in the vehicle are easily affected. Therefore, we propose an aluminum alloy die-casting to solve the above problems

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