Isothermal normalizing heating furnace for linear guide rails

Abstract

The invention discloses an isothermal normalizing heating furnace for linear guide rails. A ground guide rail is arranged in a hearth of the isothermal normalizing heating furnace for the linear guiderails, a fixed frame used for an array-arrangement of the linear guide rails is arranged on the ground guide rail, the fixed frame is in a multi-layer structure, each layer of the fixed frame comprises a plurality of fixed channels, and each fixed channel can be fixed with a plurality of linear guide rails through guide rail clamping pieces, so that whole-batch linear guide rails can be regularlyand orderly hung in batches and used for heating operation in isothermal normalizing.

Description

technical field [0001] The invention relates to a linear guide rail isothermal normalizing heating furnace. Background technique [0002] Linear guide rails, also known as line rails, slide rails, linear guide rails, and linear slide rails, are used in linear reciprocating motion applications, and can bear a certain torque, and can achieve high-precision linear motion under high load conditions. According to the nature of friction, linear motion guides can be divided into sliding friction guides, rolling friction guides, elastic friction guides, fluid friction guides and other types. Linear bearings are mainly used in automated machinery, such as machine tools imported from Germany, bending machines, laser welding machines, etc. Of course, linear bearings and linear axes are used together. Linear guides are mainly used in mechanical structures with high precision requirements. There is no intermediate medium between the moving elements and fixed elements of the linear guide...

AI Technical Summary

Problems solved by technology

[0006] If the working time is too long, the steel balls will start to wear, and the preload on the steel balls will start to weaken, resulting in a reduction in the movement accuracy of the working parts of the machine tool

If you want to maintain the original accuracy, you must replace the guide rail bracket, or even replace the guide rail