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Damping industrial trundle

A caster, industrial technology, applied in the directions of casters, wheels, transportation and packaging, can solve the problems of time-consuming and laborious, idle casters, and limit the use range of casters, and achieve the effect of simple and compact structure, easy disassembly and assembly, and strong practicability.

Pending Publication Date: 2021-08-03
开平市世汇脚轮制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This installation method limits the scope of use of the casters. If it is necessary to replace the fixed casters at the front and the movable casters at the rear, or all use movable casters, or all use fixed casters, it is necessary to replace all the casters at the bottom of the equipment. , not only time-consuming and labor-intensive, but also cause a large number of idle casters

Method used

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  • Damping industrial trundle
  • Damping industrial trundle
  • Damping industrial trundle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as Figure 1-4 As shown, the present embodiment provides a shock-absorbing industrial caster 1 , which mainly includes a swivel caster 2 and a height adjustment housing 3 . Wherein, the swivel caster 2 includes a shock absorbing assembly 21, a wheel frame 22 and a caster body 23 installed on the wheel frame 22; elastic member 213; the top of the wheel frame 22 is connected with the bottom surface of the lower top plate 212 through bearings, without any intervention and restriction, the wheel frame 22 rotates 360 degrees relative to the lower top plate 212 to realize the universal rotation of the universal wheel To rotate, the rotation connection mode between the wheel frame 22 and the lower top plate 212 here is the prior art, can refer to any existing swivel caster. Both the upper top plate 211 and the lower top plate 212 are retractable top plates; the top of the height adjustment shell 3 is provided with a mount 4 for connecting with equipment (car or platform)...

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Abstract

The invention discloses a damping industrial trundle which comprises a universal trundle and a height adjusting shell. Each universal trundle comprises a damping assembly, a trundle frame and a trundle body installed on the trundle frame. The damping assembly comprises an upper top plate, a lower top plate and an elastic piece connected between the upper top plate and the lower top plate. The top of the trundle frame is connected with the bottom surface of the lower top plate through a bearing; the upper top plate and the lower top plate are telescopic top plates; the top of the height adjusting shell is connected with equipment, and a height adjusting groove and a damping coefficient adjusting groove are formed in the side wall of the height adjusting shell; the universal trundles are installed in the height adjusting shell, the height of the portion, stretching out of the height adjusting shell, of the trundle frame is controlled by controlling the upper top plate to stretch and enabling the stretching part of the upper top plate to be connected with the height adjusting grooves of different heights in a clamped mode, and then switching of the rotation limiting function and the rotation non-intervention function of the height adjusting shell on the trundle frame is achieved. In addition, by adjusting the distance between the upper top plate and the lower top plate, the damping coefficient of the elastic piece can be adjusted.

Description

technical field [0001] The invention relates to the technical field of casters, in particular to a shock-absorbing industrial caster. Background technique [0002] Shock-absorbing casters are mainly used in the field of mobile containers such as trolleys and mobile pallets, including movable casters and fixed casters. The movable casters are also called universal wheels. Its structure can rotate 360°, and the fixed casters are also called directional casters. , it has no rotating structure and cannot be rotated. Usually shock-absorbing casters are usually used together. For example, the structure of the trolley is two fixed casters at the back, and two movable casters near the push armrest at the front. This installation method limits the scope of use of the casters. If it is necessary to replace the fixed casters at the front and the movable casters at the rear, or all use movable casters, or all use fixed casters, it is necessary to replace all the casters at the bottom o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B33/00B60B33/06
CPCB60B33/0039B60B33/06
Inventor 区国枢
Owner 开平市世汇脚轮制造有限公司
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