Aluminum alloy plate material machining platform capable of reducing clamping damage

Abstract

The invention provides an aluminum alloy plate material machining platform capable of reducing clamping damage. The aluminum alloy plate material machining platform comprises a base plate, two vertical plates are fixedly and symmetrically connected to the two ends of the upper side of the base plate, and the top ends of the two vertical plates are jointly and fixedly connected with a horizontal plate. A first moving groove with a down-facing opening is formed in the horizontal plate, a first moving block is arranged in the first moving groove, a horizontal thread through hole is formed in thefirst moving block, a first threaded rod is connected with the interior of the horizontal thread through hole in a threaded mode, a first handle is fixedly connected to the right end of the first threaded rod, and a manual down-pressing device is fixedly connected with the lower side of a first moving block. The aluminum alloy plate material machining platform capable of reducing clamping damage has the beneficial effects that a gear drives racks meshed with the gear to move downwards, and the racks drive support columns to move downwards, so that the support columns drive a cutter to move downwards through a connecting column to cut an aluminum alloy plate; and after cutting is finished, a rotating disk is loosened, and the support columns can reset upwards under the action of a first spring, so that moving upwards of the cutter is realized.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy processing, in particular to an aluminum alloy plate processing platform that reduces clamping damage. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. With the rapid development of industrial economy, the demand for welded structural parts of aluminum alloy is increasing day by day, so that the research on weldability of aluminum alloy is also in-depth. Aluminum alloy has low density, but relatively high strength, which is close to or exceeds high-quality steel. It has good plasticity and can be processed into various profiles. It has excellent electrical conductivity, thermal conductivity and corrosion resistance. It is widely used in industry, and its usage is second only to steel. . Some aluminu...

AI Technical Summary

Problems solved by technology

The hard aluminum alloy belongs to the Al-Cu-Mg system, generally contains a small amount of Mn, and can be strengthened by heat treatment. It is characterized by high hardness, but poor plasticity; Aluminum alloy with the highest strength at room temperature, but poor corrosion resistance and rapid softening at high temperature

[0003] When the aluminum alloy plate is cut and processed, the plate needs to be fixed, and the hardness of the existing fixture material is higher than that of aluminum alloy, so when the aluminum alloy plate is clamped, the surface of the aluminum alloy will have uneven roughness , which in turn affects the effect of using

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