Quenching equipment for leaf spring

Abstract

The invention discloses quenching equipment for a leaf spring, and belongs to the technical field of heat treatment equipment for leaf springs. The equipment is characterized by comprising a gantry support, a turnover type quenching container, a quenching container rotating device and a leaf spring feeding vehicle, wherein the leaf spring feeding vehicle comprises a lifting type travelling mechanism and a high-vehicle-resistance plate, and the high-vehicle-resistance plate is installed on the lifting type travelling mechanism and can be driven by the lifting type travelling mechanism to vertically ascend and descend; the turnover type quenching container is mounted on an upper frame body of the gantry support through the quenching container rotating device; a quenching liquid guide pipe isarranged above the gantry support, and the front end of the quenching liquid guide pipe communicates with a liquid storage box body through a liquid guide pump; a liquid outlet hole is formed in theside part of the cylinder bottom of the turnover type quenching container and communicates with a waste liquid collecting box through a liquid outlet pipe; and a liquid outlet valve is arranged on theliquid outlet hole. The equipment can be used for automatic quenching operation of the leaf spring pieces, reduces the labor intensity, occupies a small area, and facilitates production operation ofsmall batches or test pieces.

Description

technical field [0001] The invention belongs to the technical field of heat treatment equipment for leaf springs, and in particular relates to quenching equipment for leaf springs. Background technique [0002] Leaf Spring (Leaf Spring) is the most widely used elastic element in automobile suspension. An elastic beam of approximately equal strength. In the prior art, during the processing of leaf springs, after the reeds are cut to a fixed length according to needs, they are heated to a specified temperature in a heating furnace, bent and shaped within this temperature range, and then entered into a quenching pool for quenching. The volume design of the quenching pool in the prior art is relatively large. Even when quenching in small batches or experiments, the quenching pool must be filled up so as to completely immerse the leaf spring, which not only causes a certain waste, but also is not conducive to the flexibility of the quenching liquid composition. Fine-tuning, and...

AI Technical Summary

Problems solved by technology

The volume design of the quenching pool in the prior art is relatively large. Even when quenching in small batches or experiments, the quenching pool must be filled up so as to completely immerse the leaf spring, which not only causes a certain waste, but also is not conducive to the flexibility of the quenching liquid composition. Fine-tuning, and monitoring recording of experimental data

In addition, the transfer and pooling operations of leaf springs in the prior art mostly rely on the transfer carts used in ordinary workshops, and manual loading and unloading by workers is required, which is time-consuming and labor-intensive and cannot guarantee the safety of operations

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