Processing table for tension spring production

Abstract

The invention discloses a processing table for tension spring production. The processing table comprises a supporting shell, a supporting transverse plate, an extending plate, a supporting frame, a grasping mechanism and a working table plate, wherein an adjusting screw rod, a first threaded sleeve, a transverse rod, a first connecting plate, a first hinge seat, a limiting rod and a push plate are arranged in the supporting shell, a mounting plate, a second connecting plate and a second hinge seat are mounted at the bottom of the push plate, the first hinge seat and the second hinge seat located on the same side of the adjusting screw rod are connected by means of a connecting rod, and a first clamping plate is arranged on the side face, facing the working table plate, of the push plate. According to the processing table, selective operation can be conducted on a processed portion of a tension spring according to an actual situation, fine adjustment can be conducted on clamping of the tension spring under the condition that an adjusting motor is not started after adjustment of the adjusting motor is completed, the tension springs of different sizes can be easily clamped through the arrangement of the grasping mechanism, and the processing table is high in practicability and suitable for popularization and application.

Description

technical field [0001] The invention belongs to the technical field of spring production and processing, and in particular relates to a processing table for tension spring production. Background technique [0002] A spring is an elastic object that stores mechanical energy. The spring is usually made of spring steel. There are many spring designs. Its elasticity can be used to control the movement of parts, alleviate shock or vibration, store energy, measure force, etc. It is widely used In machines and instruments, when a conventional spring has no stiffness change characteristics, when it is compressed or stretched from its rest position, it exerts an opposite force proportional to its length change (this is approximately decomposed into a larger deflection), the spring The "rate" or "spring constant" is the change in force it exerts, divided by the change in deflection of the spring, which is the gradient of the force versus deflection curve. The rate at which a spring st...

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Problems solved by technology

[0003] During the production and processing of the tension spring, the clamping mechanism is often used to clamp the tension spring, because the processing parts of the tension spring are different, and the parts of the tension spring clamped by the clamping mechanism are also different. , clamping its periphery will not change the shape of the tension spring, while clamping its two ends will cause the tension spring to undergo compression deformation, so the key depends on the part of the tension spring to be processed, while the traditional tension spring The processing table for tension spring production is only limited to one of the cases for the clamping operation of the tension spring. If different parts are to be processed, different processing tables need to be prepared for operation. Therefore, this problem needs to be solved urgently

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