Electromagnet detection device for special-shaped aerospace aluminum alloy wall thickness

Abstract

The invention discloses an electromagnet detection device for the wall thickness of a special-shaped aerospace aluminum alloy, and relates to the technical field of casting detection. Comprising two assembly blocks, and the two assembly blocks are fixed to the two sides of one end of the top of a detection base respectively. The rotating motor drives the belt pulley to rotate, and then the belt pulley drives the rotating arm to rotate, so that a detected casting sliding off from the first inclined table is lifted by the conveying tray on the connecting arm, conveyed to an assembly groove formed by the assembly groove assembly protrusion and the assembly block, then lifted by the conveying tray and conveyed to another assembly groove, and the assembly groove assembly is completed. According to the detection device, through arrangement of the first inclined table and the second inclined table until the detected casting is transported to the second inclined table, the detected casting is continuously and discontinuously transported and transferred to the detection device, the phenomenon that the detected casting is over-supplied due to too fast transportation is reduced, and the flexibility and convenience of the detection device in actual use are enhanced; and the thickness detection speed of the device in actual use is indirectly improved.

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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