A kind of forging device for aluminum forgings for automobile production

Abstract

The invention discloses a forging device of an aluminum forged piece for automobile production. The forging device of the aluminum forged piece for automobile production comprises a forging support. The forging support is of a structure shaped like hollow squares. The top end of the forging support is provided with two symmetrical sliding grooves. Sliding blocks are connected into the sliding grooves in a sliding manner. The top end of the sliding blocks are connected with moving blocks. The top ends of the moving blocks are hinged to hinged rods. The top ends of the hinged rods are hinged toa moving rod. The bottom end of the moving rod penetrates through the top end of the forging support and extends into the forging support to be connected with a pressing plate. The inner wall of the bottom end of the forging support is rotationally connected with a rotating plate. The top end of the rotating plate is connected with a holding plate. The forging device of the aluminum forged piece for automobile production is novel in structure and can fix and clamp an aluminum plate for automobile production, and therefore it is avoided that during forging, the aluminum plate deviates; besides,the forging device of the aluminum forged piece for automobile production can achieve the purpose of evenly forging the aluminum plate, effectively improves the forging production efficiency of the aluminum forged piece, reduces the raw material wastage rate during automobile production and is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of forging, in particular to an aluminum forging device for automobile production. Background technique [0002] Forging is a processing method that uses forging machinery to apply pressure to metal blanks to cause plastic deformation to obtain forgings with certain mechanical properties, certain shapes and sizes. It is one of the two major components of forging (forging and stamping). Forging can eliminate defects such as as-cast porosity produced in the metal smelting process and optimize the microstructure. At the same time, due to the preservation of complete metal flow lines, the mechanical properties of forgings are generally better than castings of the same material. For important parts with high loads and severe working conditions in related machinery, forgings are mostly used, except for plates, profiles or weldments that can be rolled with simpler shapes. [0003] In the process of automobile prod...

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Problems solved by technology

[0003] In the process of automobile production, the forging of aluminum plates is mostly carried out by large-scale forging devices. This device is expensive, bulky, and has a limited range. Moreover, when the device is forging the aluminum plate, it cannot uniformly forge the aluminum plate. As a result, the structural performance of the same aluminum plate is quite different, and when forging, the aluminum plate may appear deviation phenomenon, which affects the forging efficiency. Therefore, in order to solve such problems, we propose a forging device for aluminum forgings for automobile production.

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