Surface treatment device for steel plate spring

Abstract

The invention discloses a surface treatment device for a steel plate spring. The surface treatment device structurally comprises a fixed base, an efficient and fast treatment mechanism, a cabinet door, a viewing window, an air supply opening, a spray hose, a control box, an operating glove, a supporting transverse plate and a connecting bracket. The fixed base and the efficient and fast treatmentmechanism are welded together and are of an integrated forming structure, and the supporting transverse plate is fixedly welded between the fixed base and the efficient and fast treatment mechanism for reinforced connection through bolts. A rotating shaft is driven to slide on an electric sliding rail, then a straight spur gear rotates while making linear motion on a rack plate and drives the rotating shaft to rotate, then a first synchronous wheel rotates, drives a second synchronous wheel to rotate through a synchronous belt and drives a second polishing roller to rotate, thus the upper surface of the steel plate spring is polished, an oxide skin on the surface of a steel plate of the spring can be removed, the product quality of the steel plate spring is effectively improved, and a lotamount of time and energy of workers are saved.

Description

technical field [0001] The invention relates to the field of leaf spring treatment, in particular to a leaf spring surface treatment device. Background technique [0002] Springs (including elastic elements) are basic elastic parts with a large amount and a wide range, and are very critical parts for control elements in automobiles, power machinery, instruments and weapons. Its basic function is to use the elasticity of the material and the structural characteristics of the spring to convert mechanical energy and kinetic energy into deformation energy when generating and restoring deformation. Or convert the deformation energy into mechanical energy and kinetic energy, so as to achieve the purpose of buffering or shock absorption, controlling movement or reset, energy storage or measurement, etc. After the spring is produced, it must be surface treated to make it have a longer service life. [0003] However, the prior art cannot completely remove the oxide skin on the surfa...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a leaf spring surface treatment device to solve the problem that the prior art cannot completely remove the oxide skin on the surface of the leaf spring during the heating process, which not only affects the overall quality of the leaf spring, but also The problem that the zinc layer on the surface of the steel plate cannot be removed

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