RGV body

Abstract

The invention relates to an RGV body, and belongs to the technical field of tracking conveying vehicles. The RGV body runs on the foundation track and comprises a vehicle frame and a multi-stage platform installed in the vehicle frame in a floating mode. The floating installation mode is achieved through a flexible chain connected between the vehicle frame and the multi-stage platform. The multi-stage platform is suspended by a flexible chain, so that floating fit between the multi-stage platform and the vehicle frame is realized; the vehicle body further comprises an aligning mechanism, and the aligning mechanism is located between the multi-stage platform and the vehicle frame to achieve aligning or resetting of the multi-stage platform relative to the vehicle frame. After the multi-stage platform grabs and unlocks a vehicle chassis and a battery locking mechanism on the chassis in a matched mode, the flexible chain enables the multi-stage platform to swing laterally through lateral swing to adapt to matching of the positioning cone and the conical groove, and accurate floating grabbing of a vehicle-mounted battery is facilitated. After the vehicle-mounted battery is grabbed, an aligning mechanism is installed between the multi-stage platform and the upper connecting frame, and the multi-stage platform is assisted in rapidly and accurately aligning or resetting.

Description

technical field [0001] The invention relates to the technical field of track-following vehicles, in particular to an RGV vehicle body. Background technique [0002] RGV is the English abbreviation of Rail Guided Vehicle, also known as rail shuttle trolley. RGV trolley can be used in various high-density storage warehouses. The trolley channel can be designed to be arbitrarily long, which can increase the storage capacity of the entire warehouse. And it does not need a forklift to drive into the roadway during operation, so it can be popularized. In the field of electric vehicles powered by batteries, people have explored ways to extend the battery life of vehicles by replacing batteries, and built replacement stations. Thanks to its unique advantages, RGV is also widely used in battery swapping stations, specifically for replacing on-board batteries. [0003] In addition to self-built power stations of a few mainstream brands, in order to improve service efficiency, more t...

AI Technical Summary

Problems solved by technology

[0005] For the RGV on-board equipment structure used for battery replacement in the prior art, the position of the RGV on-board equipment structure will be changed during the process of adapting to different models, resulting in misalignment problems in the subsequent process of grabbing and unlocking the next vehicle , the present invention provides a return-to-alignment mechanism and an RGV car body, through which the automatic return-to-alignment mechanism realizes the unification of the normal position of the RGV on-board equipment structure, avoids the operation of manually adjusting the platform structure, and reduces the failure rate of misalignment between the platform and the vehicle end structure

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