Synchronous heating equipment of pier heads at two end parts of torsion bar

Abstract

The invention discloses synchronous heating equipment of pier heads at two end parts of a torsion bar. The equipment comprises a power supply cabinet, a rack, and a pair of coil inductive heating mechanisms for heating the end parts of the torsion bar; the pair of coil inductive heating mechanisms is arranged on the rack; the power supply cabin is connected with the coil inductive heating mechanisms through cables; a pair of brackets is arranged on the rack; the pair of coil inductive heating mechanisms is respectively arranged on the pair of brackets; one bracket is fixed on the rack, and the other bracket is movably arranged on the rack; the coil inductive heating mechanisms include inductive coils and bobbins; and the inductive coils are wound on the bobbins. The two ends of the torsion bar are synchronously heated through the inductive coils, so that the energy consumption is low, the inductive heating efficiency is high, both time and labors are saved, and the production efficiency is greatly improved; the two ends are synchronously heated, and are the same in temperature, so that the processing quality is guaranteed; and the torsion bars with different specifications can be heated.

Description

technical field [0001] The invention relates to the technical field of torsion bar processing, in particular to a device for simultaneously heating pier heads at both ends of a torsion bar. Background technique [0002] Both ends of the torsion bar need to be headed. When processing the pier, both ends of the torsion bar need to be heated, and after heating, both ends are simultaneously piered on the pier machine. [0003] At present, the two ends of the torsion bar are heated by electricity or fire, first heating one end of the torsion bar and then heating the other end of the torsion bar. This heating method has the following disadvantages: high heating energy consumption, which is not conducive to energy saving, and high cost; low heating efficiency, long heating time, which affects production progress; two ends are heated successively, the heating temperature difference between the two ends is large, and the quality difference between the two ends is large , affecting ...

AI Technical Summary

Problems solved by technology

This heating method has the following disadvantages: high heating energy consumption, which is not conducive to energy saving, and high cost; low heating efficiency, long heating time, which affects production progress; two ends are heated successively, the heating temperature difference between the two ends is large, and the quality difference between the two ends is large , affecting the quality of the torsion bar pier head

Images