agv drive with lifting function

Abstract

The invention discloses an automatic guided vehicle (AGV) drive with a lifting function. The automatic guided vehicle drive with the lifting function comprises a drive main body part and a drive lifting part which is arranged on the drive main body part, wherein the drive main body part comprises a movable seat, a scissors fork lifting mechanism and a fixed seat which is arranged at the top of the scissors fork lifting mechanism; and a pushing motor for driving two ends of the bottom of the scissors fork lifting mechanism to move relative to each other is arranged on the movable seat. The automatic guided vehicle drive with the lifting function has the advantages that the structural design is reasonable, the automatic guided vehicle drive is stressed in a balanced manner and uneasily clamped because the pushing motor drives the scissors fork lifting mechanism, the structure of the automatic guided vehicle drive is compact, and the automatic guided vehicle drive is stable and reliable and is convenient to maintain.

Description

technical field [0001] The invention relates to the technical field of AGV, in particular to an AGV drive with a lifting function. Background technique [0002] AGV for short for Automated Guided Vehicle, which is widely used in automated factories, logistics and transportation and other places. The AGV drive provides power for the operation of the AGV. According to the operation requirements of the AGV, it should have the following characteristics: the drive should adapt to the ups and downs of the bottom surface to ensure reliable contact with the ground to provide sufficient traction; the AGV should be driven during debugging, transportation, etc. It can actively lift off the ground, so that it is convenient to manually push the AGV car; the AGV drive should be simple in structure, easy to install and maintain, and can also be manually lifted when the active lifting function fails. [0003] The existing AGV drive can be divided into two categories: upgradeable and non-up...

AI Technical Summary

Problems solved by technology

Chinese patent CN 203381689U discloses a scissor-fork type forward and backward AGV driving unit, which uses a scissors mechanism and a spring to realize the driving up and down, but its driving structure cannot rotate, and it is difficult to control when the AGV is turning at a differential speed, especially to the driving motor.

However, if the force on one side of the middle pressure plate is unbalanced, it is easy to cause the lifting mechanism to be stuck and the eccentric parts to be damaged. When the motor or the lifting function fails, there is no other lifting drive solution, which will cause trouble for inspection and maintenance.

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