Dual-ring double quenching device for duplicate gear

Abstract

The invention discloses a dual-ring double quenching device for a duplicate gear. The device comprises a worktable and a potential device; the workbench is provided with a sliding rod, a fixed support rod and a material box. The upper ends of the fixed support rod and a movable support rod are provided with a fixed arm; the sliding rod is provided with the movable support rod; the inside of the potential device is provided with an induction coil transformer and a control module; the upper end of the exterior of the potential device is provided with a double-ring sensor; and the double-ring sensor comprises a small induction coil and a large induction coil; and the lower part of the movable support rod is provided with a swing wheel. The dual-ring double quenching device for the duplicate gear uses the fixed arm to fix the duplicate gear in the double-ring sensor; the swing wheel swings to fasten the duplicate gear, and at this time, the potential device energizes the double-ring sensor, so as to heat the large and small gears of the duplicate gear; after quenching, the potential device is cut off, a rocking handle is rocked to keep the fixed arm on the movable support plate away from the duplicate gear; and the duplicate gear falls into the material box for a next procedure.

Description

technical field [0001] The invention relates to a quenching device, in particular to a double-circle quenching device for double gears, belonging to the field of mechanical processing heat treatment equipment. Background technique [0002] At present, the heating and quenching of double-wheel gears generally adopts separate heating and quenching twice, and the sensor needs to be replaced in the middle, and the size of the double-wheel gears is different, and the heating and quenching parameters need to be adjusted. Not only is the efficiency low, but the surface hardness of the gears after quenching is uneven. [0003] Therefore, in order to solve the above technical problems, we propose a double ring quenching device for double gears. Contents of the invention [0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a double-ring quenching device for double gears. The double gears are fixed in the double full ind...

AI Technical Summary

Problems solved by technology

[0002] At present, the heating and quenching of double-wheel gears generally adopts separate heating and quenching twice, and the sensor needs to be replaced in the middle, and the size of the double-wheel gears is different, and the heating and quenching parameters need to be adjusted. Not only is the efficiency low, but the surface hardness of the gears after quenching is uneven.

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