An electromagnet detection device for wall thickness of special-shaped aerospace aluminum alloy

Abstract

The invention discloses an electromagnet detection device for special-shaped aerospace aluminum alloy wall thickness, and relates to the technical field of casting detection. Including assembly blocks, there are two assembly blocks, and the two assembly blocks are respectively fixed on both sides of one end of the top of the detection base. The present invention drives the pulley to rotate by rotating the motor, and the pulley drives the rotating arm to rotate, so that the inspection castings slipped from the first inclined table are lifted by the transport tray on the connecting arm and transported to the assembly formed by the assembly protrusion and the assembly block in the assembly groove. On the trough, it is then lifted by the transport tray and transported to another assembly trough until the inspection castings are transported to the second inclined table, which realizes the continuous and intermittent transport of the inspection castings to the detection device, reducing the need for Due to too fast transportation, the phenomenon of oversupply occurs, which enhances the flexibility and convenience of the detection device in actual use, and indirectly improves the thickness detection speed of the device in actual use.

Description

technical field [0001] The invention relates to the technical field of casting detection, in particular to an electromagnet detection device for the wall thickness of special-shaped aerospace aluminum alloys. Background technique [0002] Aerospace generally adopts special-shaped aluminum alloy structural parts. When the existing measuring devices measure aerospace special-shaped aluminum alloy castings up to several meters, the traditional thickness gauge cannot go deep into the casting for clamping due to the limitation of the manufacturing size. Ultrasonic thickness gauge During the measurement, the environmental requirements are too high, and different test blocks are required for initial thickness measurement, and the obtained values ​​are not satisfactory. Although the laser scanning thickness gauge can measure the thickness of the casting more accurately, the equipment is too precise and expensive , slightly damaged, it can not be measured, affecting the production sc...

AI Technical Summary

Problems solved by technology

[0004] First, when the device handles and detects the thickness of the castings, it still uses the traditional conveyor belt to convey. When the conveyor belt transports the castings, it often causes an oversupply phenomenon due to excessive transportation, which reduces the actual use of the device. Flexibility, which indirectly reduces the speed of the device to detect thickness

[0005] Second, the device uses advanced equipment such as laser scanners when processing and inspecting castings. This advanced equipment is too precise and expensive. If it is slightly damaged, the thickness of the casting cannot be measured, which will affect the production progress.

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