New energy automobile alloy hub finish machining machine

Abstract

The invention belongs to the technical field of new energy automobiles, and particularly relates to a new energy automobile alloy hub finish machining machine. The machine comprises a circular bottom plate, wherein supporting legs are installed on the circular bottom plate, a pickling table is installed on the supporting legs, and a pickling cavity is formed in the top face of the pickling table; a plurality of vertical grooves are formed in the side wall of the pickling cavity, lifting blocks are arranged on the side wall of the pickling cavity in a sliding fit mode through the vertical grooves, and the lifting blocks are fixedly connected together through a lifting table. A round rod is installed on the lifting table, and a bearing mechanism is fixedly installed at the top of the round rod. When the alloy hub of the new energy automobile is subjected to acid pickling, the alloy hub shakes up and down and rotates in a reciprocating mode, so that acid liquor flows in the vertical direction and the horizontal direction relative to the surface of the alloy hub, then products obtained after the acid liquor reacts with impurities on the surface of the alloy hub are taken away from the surface of the alloy hub through the acid liquor, and the pickling effect is ensured.

Description

technical field [0001] The invention belongs to the technical field of new energy vehicles, and in particular relates to a new energy vehicle alloy wheel finishing machine. Background technique [0002] New energy vehicles refer to vehicles with advanced technical principles, new technologies and new structures that use unconventional vehicle fuels as power sources and integrate advanced technologies in vehicle power control and drive. New energy vehicles include four types of hybrid electric vehicles, pure electric vehicles, fuel cell electric vehicles and other new energy vehicles. The alloy wheel is a part of the inner profile of the new energy vehicle tire to support the tire, which is composed of a rim and spokes. There are two ways of alloy wheels, forging and casting. Forging is the most advanced method of manufacturing alloy wheels. Forging aluminum alloy wheels is to repeatedly forge an aluminum ingot under a certain pressure in a hot state with a large forging pre...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a finishing machine for alloy wheels of new energy vehicles, aiming to solve the following problems in the finishing process of alloy wheels of new energy vehicles: when pickling the wheels, the pickling liquid reacts with impurities on the surface of the alloy wheels The final product cannot fall off the surface of the alloy hub in time, and thus accumulates on the surface of the alloy hub, which prevents the further reaction of the pickling solution with impurities on the surface of the alloy hub, and affects the effect of pickling

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