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.
本发明公开一种减震工业脚轮,包括万向脚轮和高度调节外壳;万向脚轮包括减震组件、轮架和安装于轮架上脚轮本体;减震组件包括上顶板、下顶板以及连接于上顶板和下顶板之间的弹性件;轮架的顶部通过轴承与下顶板的底面连接;上顶板和下顶板均为可伸缩顶板;高度调节外壳的顶部与设备连接,高度调节外壳的侧壁开设有高度调节槽和减震系数调节槽;万向脚轮安装于高度调节外壳内,通过控制上顶板伸长,并使上顶板的伸长部分与不同高度的高度调节槽卡接,以控制轮架伸出高度调节外壳外的高度,进而实现高度调节外壳对轮架的转动限制功能和转动无干预功能的切换;此外,通过调节上顶板和下顶板的间距,能够调节弹性件的减震系数。
Damping industrial trundle
一种减震工业脚轮
2021-08-03
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Trundle of eccentric damping structure and frame with trundle
European Patent Office | 2023
|