Reversing mechanism for compact type four-way shuttle vehicle

Abstract

The invention discloses a reversing mechanism for a compact type four-way shuttle vehicle. The reversing mechanism comprises a reversing support, two walking wheels are installed at the two ends of the reversing support respectively, a double-output-shaft motor is located between the two walking wheels, the two ends of the double-output-shaft motor are in transmission connection with two lead screw lifting devices, the lead screw lifting devices are fixedly installed on a frame of the compact type four-way shuttle vehicle, and the lower ends of the lead screw lifting devices are connected to and installed on the reversing support through liftable lead screws. By means of an integrated mechanism and an optimized structure, under the condition that the size and the length of the walking mechanism are not increased, the reversing function is achieved, and the stable beneficial effects are kept for four-way walking and heavy-load transportation; the reversing mechanism has the effects of being capable of effectively controlling the size, rapid in reversing action switching, stable, accurate and capable of reducing the cost, is applicable to various types of four-way shuttle vehicles, meets industry requirements, optimizes industry resource allocation and has the good market popularization prospects.

Description

technical field [0001] The invention relates to the technical field of transport vehicles, in particular to a reversing mechanism for a compact four-way shuttle vehicle which is used for heavy-duty cargo and can be reversed. Background technique [0002] The shuttle car is a kind of intelligent robot, which can be programmed to achieve tasks such as picking up, transporting, and placing, and can communicate with the host computer or WMS system. Combined with RFID, barcode and other identification technologies, it can realize automatic identification, access and other functions. There are two main types of shuttles in warehousing and logistics equipment: shuttle-type warehousing system and shuttle-type warehousing system, in a reciprocating or looping manner, a trolley running on a fixed track, transporting goods to designated locations or connecting equipment. Equipped with an intelligent sensing system, which can automatically remember the origin position and an automatic ...

AI Technical Summary

Problems solved by technology

However, the current reversing mechanism has cumbersome structural design, high failure rate and high cost due to the complexity of the steering mechanism, and the structural design needs to occupy a large space structure, which is not suitable for use on compact four-way shuttle vehicles.

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