Split Cycling Mute Slider Module

Abstract

The invention relates to a split circulatory mute sliding block module which comprises two independent circulatory rolling blocks and a rolling block mounting base, wherein simultaneous ball protecting devices used for dividing every two steel balls are mounted in each independent circulatory rolling block, so that noise is reduced, mutual abrasion of the steel balls is reduced, the steel balls can move more smoothly, and the service life is prolonged; the two independent circulatory rolling blocks adopt integral plastic-steel structures, so that the total mass is light, the inertia is low, and convenience is brought for improving the repeated location of a tackle moving at a high speed; due to the split design of the sliding block module, great convenience is brought for gasp adjustment and customized pre-tightening, and repeated adjustment is realized when an abrasion gap is formed, so that the service life is multiplied; the sliding block module can be built in or out of equipment flexibly, so that specific requirements such as space requirements and high rollover resistance can be met.

Description

1. Technical field [0001] The invention relates to a split-type circulating mute slider module, which is a linear movement aspect in the mechanical industry, and belongs to the fields of electronic machinery, light-load machinery, measuring equipment, sewing equipment, precision instruments and meters, and mechanical automation. 2. Background technology [0002] At present, the products widely used in the linear motion of the machinery industry are linear guide rail pairs supplied by THK in Japan, Shangyin in Taiwan, and domestic manufacturers in small quantities. There are insurmountable limitations in terms of absorption, noise requirements, low inertia and processing difficulty. [0003] At present, the linear guide rail pair on the market is composed of a guide rail with arc grooves on both sides and an integral slider with arc grooves on both sides of the inner cavity. The movement of the slider is through the steel ball along the guide rail and The groove of the slide...

AI Technical Summary

Problems solved by technology

[0004] 1. The adjustment of the preload of the linear guide rail pair can only be carried out by replacing the enlarged steel ball. After use and wear, the slider must be disassembled, disassembled, and repaired by replacing the enlarged steel ball, and the preload cannot be adjusted to the best state

[0005] 2. During the rolling process of the steel balls, adjacent steel balls produce friction and collision, and are in relative opposite motion at the contact point, causing fast wear and loud noise

[0006] 3. The slider is an integral inner cavity structure, the overall mass is large, and the arc grooves on both sides of the inner cavity are difficult to process

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