CN202531628U - Novel silent aluminum turntable - Google Patents

Abstract

The utility model discloses a novel silent aluminum turntable, which includes a main body (1), wherein the main body (1) is composed of an inner ring (2) and an outer ring (3); rubber mats are arranged on the bottom surface of the inner ring (2) and on the top surface of the outer ring (3); a plastic clamp strip (4) for spacing steel balls is arranged between the inner ring (2) and the outer ring (3); the inner ring (2) and the outer ring (3) are both made of aluminum alloy; and the steel balls are made of stainless steel. The novel silent aluminum turntable has the benefits of low noise, few steel balls, no rust, attractive appearance and fashion.

Description

Novel noiseless aluminium rotating disk

Technical field

The utility model relates to a kind of rotating disk, relates in particular to a kind of novel noiseless aluminium rotating disk.

Background technique

Traditional turntable structure simplicity of design generally adopts and offers groove on the rotating disk, places rolling steel ball in the groove; Perhaps adopt the Internal and external cycle design; Rolling steel ball is set, because steel ball supporting frame, steel ball large usage quantity are not set between the Internal and external cycle; And steel ball and steel ball frictional noise are very big, wearing and tearing very easily take place and get rusty.

Summary of the invention

To the shortcoming of existing rotating disk, the utility model provides a kind of novel noiseless aluminium rotating disk.

To achieve these goals, the measure taked of the utility model:

Novel noiseless aluminium rotating disk comprises body, and body is made up of inner ring and outer ring, and inner ring bottom surface and outer ring end face are equipped with rubber cushion, is provided with the plastic cement card article that rolling steel ball is separated between inner ring and the outer ring.

The material of inner ring and outer ring is aluminum alloy.

The material of steel ball is a stainless steel.

The beneficial effect of the utility model: noise is low, and the steel ball consumption is few, non-corrosive, fashion attractive in appearance.

Description of drawings

The structural representation of Fig. 1 the utility model;

The partial enlarged drawing of Fig. 2 the utility model.

Embodiment

Novel noiseless aluminium rotating disk comprises body 1, and body 1 is made up of inner ring 2 and outer ring 3; Inner ring 2 bottom surfaces and outer ring 3 end faces are equipped with rubber cushion; Be provided with the plastic cement card article 4 that rolling steel ball is separated between inner ring 2 and the outer ring 3, both reduced the quantity of steel ball, reduced frictional noise again; The material of inner ring 2 and outer ring 3 is aluminum alloy, and the material of steel ball is a stainless steel.The beneficial effect of the utility model: noise is low, and the steel ball consumption is few, non-corrosive, fashion attractive in appearance.

Those skilled in the art's simple change and replacement all are within the protection domain of the utility model in related domain.

Claims (3)

1. novel noiseless aluminium rotating disk comprises body (1), and body (1) is made up of inner ring (2) and outer ring (3), and inner ring (2) bottom surface and outer ring (3) end face are equipped with rubber cushion, it is characterized in that, is provided with the plastic cement card article (4) that rolling steel ball is separated between inner ring (2) and outer ring (3).

2. novel noiseless aluminium rotating disk according to claim 1 is characterized in that the material of inner ring (2) and outer ring (3) is aluminum alloy.

3. novel noiseless aluminium rotating disk according to claim 1 is characterized in that the material of steel ball is a stainless steel.

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