Full-automatic line-frequency induction heating and assembling device

Abstract

The invention relates to the technical field of workpiece assembling, in particular to a full-automatic line-frequency induction heating and assembling device. The full-automatic line-frequency induction heating and assembling device comprises a machine tool, a line-frequency induction heating component, a mechanical hand gripping component, an automatic press fitting component and a controller, wherein the line-frequency induction heating component, the mechanical hand gripping component, the automatic press fitting component and the controller are fixed to the machine tool; the mechanical hand gripping component is fixed between the line-frequency induction heating component and the automatic press fitting component; a workpiece platform of the line-frequency induction heating component and a workpiece platform of the automatic press fitting component are located at the same horizontal height; the mechanical hand gripping component is provided with a mechanical hand used for gripping a workpiece on the workpiece platform of the line-frequency induction heating component to the workpiece platform of the automatic press fitting component; and the control signal output end of the controller is electrically connected with the line-frequency induction heating component, the mechanical hand gripping component and the automatic press fitting component. A plate turning mechanism, and workpiece gripping and assembling of a pneumatic gripper are driven through electricity, one-button starting / stopping can be achieved, and the labor intensity of staff is relieved.

Description

technical field [0001] The invention relates to the technical field of workpiece assembly, in particular to a fully automatic power frequency induction heating and assembly device. Background technique [0002] There are many interference parts (such as gears, bearings, wheel centers and other types of metal parts) that are damaged during the installation process, and improper heating methods are one of the important reasons. If flame heating is used, the gear or bearing will be deformed; if oil bath heating is used, the bearing will be polluted due to dirty oil; if oven heating is used, it will take too much time. These common heating methods are all indirect conduction heating, which has high energy consumption and low work efficiency during the heating process. Oil bath or oven heating, the temperature of each point of the interference part is basically equal, which is referred to as isothermal heating here. For isothermally heated interference parts, the expansion of t...

AI Technical Summary

Problems solved by technology

[0003] Conventional power frequency heaters can meet the above two goals. However, with conventional power frequency heaters, after heating the interference parts, employees need to manually move the interference parts for assembly immediately, which requires relatively high operating requirements for employees.

During this process, the heat of the interference parts will decrease to a certain extent, and employees may be burned when operating, and the labor intensity of employees is also relatively high.

In addition, if there is a direction or angle requirement when press-fitting the interference parts, the conventional power frequency heater cannot meet this condition

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