AGV drive unit damping device , AGV drive arrangement and AGV dolly

• Main Authors: WAN HAIBING, YAN SIJIE, HAN YONG
• Format: Patent
• Language: Chinese; English
• Published: 09.10.2018
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLE SUSPENSION ARRANGEMENTS; VEHICLES IN GENERAL

The utility model provides a AGV drive unit damping device, AGV drive arrangement and AGV dolly, AGV drive unit damping device include at least one shock attenuation unit, and the shock attenuation unit contains: fix the compression member who just is provided with the through -hole on the drive unit of AGV dolly, one end is fixed on the bottom plate of AGV dolly and is passed compression member'sthrough -hole spring pull rod, the other end of spring pull rod is fixed with and blocks the component, the cover is established on the spring pull rod and is located compression member and blocks first spring between the component, the cover is established on the spring pull rod and the cover is established on first spring and is located compression member and blocks the second spring between the component, the length of first spring is greater than the second spring, rigidity is less than the second spring, the utility model discloses a no matter AGV drive unit damping device is that unloaded still fully loaded dri