High-wear-resistant pressure-resistant mute universal wheel

Abstract

The invention discloses a high-wear-resistant pressure-resistant mute universal wheel which comprises a support, the support is in an arc shape, a connecting base is arranged at the top of the support, and a connecting rod is detachably installed on the connecting base; the support is of a double-layer plate structure, and a sound insulation layer is arranged between double layers of plates. Rollers are mounted at the bottom of the support, and compression-resistant layers and wear-resistant layers are sequentially arranged on the outer surfaces of the rollers. The universal wheel is provided with a detachable connecting rod, and the connecting rod can be replaced after being abraded after being used for a long time; the support adopts a multi-layer sound insulation plate structure, and sound insulation layers are arranged among the multiple layers of sound insulation plates, so that a very good mute effect is achieved; and the compression-resistant layers and the wear-resistant layers are arranged on the surfaces of the rollers, so that the pressure resistance and the wear resistance of the rollers are greatly improved, and the service life is further prolonged.

Description

【Technical field】 [0001] The invention relates to the technical field of universal wheels, in particular to a high wear-resistant and pressure-resistant silent universal wheel. 【Background technique】 [0002] At present, the connecting rods or connecting columns of the existing universal wheels on the market are usually locked on the bracket, which will cause wear and tear after a long period of use and cannot be replaced, resulting in high cost of use, and because the bracket of the universal wheel and the roller The unreasonable structural setting of the roller makes the roller cause a lot of noise during the rolling process, which brings bad experience to the user. 【Content of invention】 [0003] In order to overcome the above-mentioned problems, we have developed a universal wheel with high wear resistance, high pressure resistance and noise reduction and mute effect. [0004] In order to achieve the above purpose, the technical solution adopted by the present inventi...

AI Technical Summary

Problems solved by technology

[0002] At present, the connecting rods or connecting columns of the existing universal wheels on the market are usually locked on the bracket, which will cause wear and tear after a long period of use and cannot be replaced, resulting in high cost of use, and because the bracket of the universal wheel and the roller The unreasonable structure setting makes the roller cause a lot of noise during the rolling process, which brings bad experience to the user

Images