Transportation vehicle for playing protecting role in power battery pack

Abstract

The invention discloses a transportation vehicle for playing a protecting role in a power battery pack. The transportation vehicle comprises a transporting frame and a pressing mechanism, wherein the pressing mechanism mainly comprises a pressure plate and a screw rod; a threaded hole is formed in the side wall of the transporting frame; the pressure plate is located in an inner cavity of the transporting frame and is parallel to the advancing direction of the transporting frame; the screw rod is matched with the threaded hole; one end of the screw rod vertically passes through the threaded hole from the outer side of the transporting frame and is connected with the pressure plate; a damping plate is arranged at the bottom of the inner cavity of the transporting frame; the damping plate is parallel to the bottom of the inner cavity of the transporting frame and is connected with the bottom of the inner cavity of the transporting frame through a damping spring; and the axis of the damping spring is vertical to the damping plate. The power battery pack is put into the transporting frame, and then the screw rod is rotated, and the pressure plate is continuously pushed to compress the power battery pack in the transporting frame, so that the power battery pack is prevented from shaking in the transporting process.

Description

technical field [0001] The invention relates to a mechanical device, in particular to a transport vehicle for protecting a power battery pack. Background technique [0002] Power batteries, generally, compared to small batteries that provide energy for portable electronic devices, mostly refer to batteries that provide power for electric vehicles, electric trains, electric bicycles, and golf carts. Power batteries refer to batteries that provide power for transportation tools Battery. According to different battery reaction principles, it can be divided into lead-acid power battery, nickel-metal hydride power battery, lithium-ion power battery and so on. When moving the power battery, since there is no matching fixture, it is directly placed on the pallet for transportation, and the collision during the transportation will not only cause scratches on the surface of the power battery, but also affect its quality. have a negative impact. Contents of the invention [0003]...

AI Technical Summary

Problems solved by technology

The purpose is to provide a transport vehicle that protects the power battery pack, and solves the problem that when moving the power battery, because there is no matching fixture, it is directly placed on the pallet for transportation, and the collision during the transportation process will cause Issues that negatively affect the quality of the traction battery

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