Induction quenching device and heat treatment system

[0057] Example one

[0058] Combine Figure 1 to Figure 4 As shown, the induction quenching equipment provided in the first embodiment includes a workpiece platform 1 and a quenching induction device 2. Among them, the workpiece platform 1 is used to install the workpiece 4 to be processed, and the quenching induction device 2 includes an inductor bracket 21 and a plurality of quenching heating inductors 22 arranged on the inductor bracket 21, and the plurality of quenching heating inductors 22 are enclosed for In the work area where the workpiece 4 is heated as a whole. The shape and size of this working area can be flexibly set according to the condition of the workpiece 4, for example, when the workpiece 4 is annular, the shape of the working area corresponds to the annular region, so that the workpiece 4 is heated more uniformly. It can be seen that the induction hardening equipment adopts the overall heating and quenching method. Compared with the existing scanning induction

[0081] Example two

[0082] The second embodiment provides a heat treatment system, which includes a cooling pool and the induction hardening equipment in the first embodiment; wherein the cooling pool is used to cool the workpiece 4 heated by the induction hardening equipment, and the cooling pool can be a preset pool body , Add quenching liquid in the pool. The induction hardening equipment is correspondingly arranged above the cooling pool, and the heated workpiece 4 can be placed in the cooling pool for cooling.

[0083] The heat treatment system can realize the quenching treatment of the slewing bearing. Combine below Figure 1 to Figure 4 Give specific instructions. The induction hardening equipment includes a workpiece platform 1 and a quenching induction device 2. Among them, the workpiece platform 1 is arranged in the cooling pool, and the workpiece platform 1 is used to install the slewing bearing to be processed, and can drive the slewing bearing to move up and down and