Alloy steel surface layer strengthening device

Abstract

The invention discloses an alloy steel surface layer strengthening device, which comprises a workbench, the top of the workbench is fixedly connected with a base by bolts, a controller is arranged at the top of one side of the base, and one side of the controller is passed through a bracket. A control panel is fixedly connected, a support rod is welded on the other side of the controller, a first motor is fixedly connected to the top of the controller, and one end of the mechanical arm is slidably connected to the first motor through a connecting tube. The other side of the mechanical arm is fixedly connected with an ultrasonic generator by bolts, a processing table is arranged at the top of the other side of the base, a second motor is fixedly connected to the inner bottom of the processing table, and the inner middle of the processing table A heating resistance rod is clamped, and fixed splints are fixedly connected to both sides of the processing table. The inventive device controls the ultrasonic impact strengthening modification by heating the alloy steel with an infrared thermometer, which not only improves the strengthening modification efficiency, but also helps to refine the surface structure and improve its stress state, thereby improving the mechanical properties.

Description

technical field [0001] The invention relates to the technical field of metal surface strengthening, in particular to an alloy steel surface layer strengthening device. Background technique [0002] With the development of technology and the needs of mechanical materials, alloy materials have gradually replaced traditional metal materials and become indispensable metal materials for life and machining. Because of their higher hardness and lower cost of materials, alloy materials The application of alloy steel is more extensive, and alloy steel is one of the alloy materials with a relatively large amount. It has the characteristics of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, etc., but in some specific types of work, alloy steel must be carried out. Surface strengthening modification, and general modification methods include ultrasonic shock vibration, thermal spraying, sandblasting, laser modification, etc., and ultrason...

AI Technical Summary

Problems solved by technology

[0002] With the development of technology and the needs of mechanical materials, alloy materials have gradually replaced traditional metal materials and become indispensable metal materials for life and machining. Because of their higher hardness and lower cost of materials, alloy materials The application of alloy steel is more extensive, and alloy steel is one of the alloy materials with a relatively large amount. It has the characteristics of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, etc., but in some specific types of work, alloy steel must be carried out. Surface strengthening modification, and general modification methods include ultrasonic shock vibration, thermal spraying, sandblasting, laser modification, etc., and ultrasonic shock vibration is more commonly used, but general ultrasonic shock only impacts the surface of the processed alloy and does not affect the surface of the alloy. Its surface is heated, and the efficiency of its surface strengthening modification is low, and there is no thermometer to control its heating and ultrasonic impact, the modification conditions are limited, and it lacks intelligent settings

Images