The invention relates to the technical field of engineering vehicles, and discloses a damping device and a seat, the damping device comprises a mounting plate, an upper mounting cover, a rotating ring, a rotating elastic ring and a spring mounting seat which are sequentially arranged from top to bottom; the installation plate is fixedly installed on the upper portion of the upper installation cover, the upper installation cover is a cylindrical component with a cover, a cavity is formed in the center of the upper installation cover, the rotating ring and the rotating elastic ring are annular cylinders, and the upper installation cover is arranged in the rotating ring in a sleeved mode and can slide up and down in the rotating ring. A rotary support is arranged on the lower portion of the rotary ring, and the rotary support and the rotary ring can rotate relatively. The lower portion of the rotary support is fixedly connected with the spring mounting seat, and the rotary ring is sleeved with the rotary elastic ring and fixedly connected with the rotary elastic ring. A plurality of spring grooves are formed in the bottom of the rotary elastic ring in an array mode. The lateral rotation vibration release device has the beneficial effects that lateral rotation vibration can be released, lateral acceleration impact borne by a driver is reduced, and the driving comfort and safety of a vehicle are improved.
本发明涉及工程车辆技术领域,公开了一种减振装置及座椅,包括自上往下依次设置的安装板、上安装罩、旋转环、旋转弹性环以及弹簧安装座;所述安装板固定安装于上安装罩的上部,所述上安装罩为一中心为空腔的圆柱有盖构件,所述旋转环和旋转弹性环为环形圆柱,所述上安装罩套置于旋转环内,并能够在旋转环内上下滑动;所述旋转环的下部设置有回转支撑,所述回转支撑与旋转环能够相对转动;所述回转支撑的下部与弹簧安装座固定连接,所述旋转环套设于旋转弹性环内,并与旋转弹性环固定连接;所述旋转弹性环的底部阵列设置有若干弹簧槽。本发明的有益效果为:可以释放侧向旋转振动,减小驾驶员承受的侧向加速度冲击,提高了车辆驾乘舒适性与安全性。
Damping device and seat
一种减振装置及座椅
2023-05-09
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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