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Multifunctional heavy-load dustproof damping universal wheel

A swivel wheel, multi-functional technology, applied in the directions of casters, wheels, transportation and packaging, can solve the problems of cumbersome separate control of brakes, damage to the swivel wheel, affecting the overall load capacity of the swivel wheel, etc. The effect of improving safety and ensuring safety

Inactive Publication Date: 2020-12-25
林明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention is mainly used to solve the problem that the brake of the universal wheel and the brake of the horizontal rotation of the universal wheel in the prior art are cumbersome due to separate control. The problem that the poor load bearing capacity affects the overall load capacity of the universal wheel

Method used

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  • Multifunctional heavy-load dustproof damping universal wheel
  • Multifunctional heavy-load dustproof damping universal wheel
  • Multifunctional heavy-load dustproof damping universal wheel

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Embodiment Construction

[0032] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0033] Such as Figure 1 to Figure 5 As shown, a multifunctional heavy-duty dust-proof and shock-absorbing universal wheel includes a mounting plate 1, a support ring 2, a support plate 3, a wedge-shaped ring 4, a connecting ring 41, an annular sheet 42, a rivet 43, and a steel ball 44 , No. 2 steel ball 45, support plate 5, roller 51, No. 1 rotating shaft 52 and brake component 6; the center position of the upper surface of the mounting plate 1 is provided with a circular groove 11; the lower surface of the mounting plate 1 The support ring 2 is fixedly connected to the top; the support plate 3 is arranged under the support ring 2; the ring-shaped arc protrusion 21 is arranged on the support ring 2; the ring-shaped arc protrusion 21 is formed fro...

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Abstract

The invention belongs to the technical field of trundles, and particularly relates to a multifunctional heavy-load dustproof damping universal wheel which comprises a mounting plate, supporting rings,supporting discs, wedge-shaped rings, a connecting ring, an annular sheet, a rivet, first steel balls, a second steel ball, a supporting plate, rollers, a first rotating shaft and brake components. According to the universal wheel, through the combination of the supporting rings, the supporting discs and the first steel balls and the combination of annular arc protrusions, annular bosses and thefirst steel balls, the universal wheel can bear axial loads and radial loads when rotating horizontally, and then the bearing capacity of the universal wheel is improved; the rollers are locked by controlling brake parts, meanwhile, the brake components drive the connecting rings to move upwards, then the wedge-shaped rings are driven to move upwards, then the two side walls of each wedge-shaped ring make contact with the inner wall of the corresponding annular protrusion and the side wall of the corresponding supporting disc correspondingly, then the supporting rings and the supporting discsdo not rotate any more, and horizontal rotation of the universal wheel is locked; and therefore, the universal wheel is prevented from rotating, and the safety of the universal wheel is improved.

Description

technical field [0001] The invention belongs to the technical field of casters, in particular to a multifunctional heavy-duty dustproof and shock-absorbing universal wheel. Background technique [0002] Casters are a general term, including movable casters and fixed casters. Swivel casters are what we call universal wheels, and its structure allows 360-degree rotation; fixed casters are also called directional casters, which have no rotating structure and cannot be rotated. The universal wheel means that the bracket installed on the caster wheel can rotate 360 ​​degrees horizontally under dynamic load or static load. In modern times, with the rise of the industrial revolution, more and more equipment needs to be moved, and casters have become more and more widely used all over the world. Almost all walks of life cannot do without casters. In modern times, with the continuous development of science and technology, equipment has become more and more multi-functional and high...

Claims

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Application Information

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IPC IPC(8): B60B33/02
CPCB60B33/021
Inventor 林明
Owner 林明
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