Aaluminum alloy hub demolding detection system

Abstract

The invention belongs to the field of automobile hub machining and production, and relates to an aluminum alloy hub demolding detection system which comprises a box body, wherein a hydraulic shell is fixedly arranged on the upper surface, away from the lower surface, in the box body, a hydraulic rod is slidably arranged in the hydraulic shell, and a mounting block is fixedly arranged at the output end of the hydraulic rod; an upper mold is fixedly arranged in the direction, away from the hydraulic rod, of the mounting block, a mounting base is fixedly arranged on one side of the bottom in the box body, telescopic bases are fixedly arranged on the two sides of the upper surface of the mounting base, a placing shaft is fixedly arranged in the middle of the upper surface of the mounting base, and a hub placing table is fixedly arranged on the side, away from the mounting base, of the bottom in the box body; and a clamping supporting frame is fixedly arranged at the bottom of the box body on one side of the hub placing table, and a conveying base is fixedly arranged on the side, adjacent to the clamping supporting frame, of the hub placing table.

Description

technical field [0001] The invention belongs to the field of automobile hub processing and production, and in particular relates to a demoulding detection system for an aluminum alloy hub. Background technique [0002] The wheel hub is the rotating part of the wheel core connected by the inner profile of the tire through the column, that is, the metal part that supports the center of the tire and is mounted on the shaft, also called the wheel rim, steel ring, wheel, tire bell, it is an indispensable part of the car [0003] There are three methods of manufacturing aluminum alloy wheels: gravity casting, forging, and low-pressure precision casting. The forging method is to directly extrude the whole aluminum ingot on the mold by a thousand-ton press. The advantage is that the density is uniform, the surface is smooth and delicate, the hub wall is thin and light, and the material strength is the highest, which is more than 30% higher than that of the casting method. Due to th...

AI Technical Summary

Problems solved by technology

The forging method is to directly extrude the whole aluminum ingot on the mold by a thousand-ton press. The advantage is that the density is uniform, the surface is smooth and delicate, the hub wall is thin and light, and the material strength is the highest, which is more than 30% higher than that of the casting method. Due to the need for relatively sophisticated production equipment, and the yield is only 50% to 60%, the manufacturing cost is relatively high, and because the production method is extrusion forging, the excess or missing parts of the wheel hub edge after forging cannot be guaranteed, so the wheel hub needs to be inspected

[0004] The aluminum alloy mold does not pass water under normal continuous production conditions, and the surface temperature of the cavity can reach about 350°C. cannot be ruled out in time

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