电驱动气弹簧

Electric drive air spring

Abstract

The utility model provides an electric drive air spring includes sleeve, drive arrangement, lead screw, transmission, piston rod and sealing device, drive arrangement is positioned tip one side in the sleeve, the lead screw is fixed in drive arrangement is last, is located in the sleeve, receive drive arrangement drives and rotates, transmission cup joints on the lead screw, the piston rod cover is established on the lead screw, and with transmission connects, receives transmission's drive and lieing in the telescopic other end is flexible, seal structure sets up telescopic tip is used for sealing, be filled with high -pressure gas in the sleeve. The utility model discloses an electric drive air spring is through all setting up rotating electrical machines, lead screw transmission device in the sleeve to fill in the sleeve into high -pressure gas, overall structure is simple, and the volume is less, simple to operate, and the power through the adjustment rotating electrical machines can provide stable output, and the driving force is nimble adjustable.
本实用新型提供的电驱动气弹簧包括套筒、驱动装置、丝杆、传动装置、活塞杆以及密封装置;驱动装置定位于所述套筒内的端部一侧;丝杆固定于所述驱动装置上,位于所述套筒内,受所述驱动装置驱动而转动;传动装置套接在所述丝杆上;活塞杆套设在所述丝杆上,并与所述传动装置连接,受所述传动装置的驱动而在位于所述套筒的另一端伸缩;密封结构设置在所述套筒的端部,用于密封;所述套筒内充有高压气体。本实用新型的电驱动气弹簧通过将旋转电机、丝杆传动装置均设置在套筒内,并在套筒内充入高压气体,整体结构简单,体积较小,安装方便,通过调整旋转电机的功率可以提供稳定的输出功率,并且驱动能力灵活可调。

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (1)

    Publication numberPublication dateAssigneeTitle
    CN-106320884-AJanuary 11, 2017征博科技(深圳)有限公司Electrically-driven gas spring