AGV driving unit damping mechanism

Abstract

The invention provides an AGV driving unit damping mechanism. The AGV driving unit damping mechanism comprises a floating plate, a fixing bracket, at least two damping springs and spring guide columns, wherein the number of the damping guide columns is the same as that of the damping springs; the side portion of the fixing bracket is provided with a traveling wheel installation part; when the damping mechanism is in a no-load state, a gap is formed between the floating plate and the top of the fixing bracket; the damping guide columns are sleeved with the damping springs, the upper ends of the damping guide columns penetrate through the floating plate and are a certain distance higher than the floating plate, the lower ends of the damping guide columns are fixed to the fixing bracket, and the upper ends of the damping guide columns are provided with lifting plates for preventing the floating plate from being disengaged from the damping guide columns in the floating process. By the adoption of the damping mechanism of the technical scheme, on a dumpy pavement, after shock is absorbed by the springs, buffering can be conducted through vertical and relative movement of the floating plate and a fixing supporting base, thus, shock is reduced, and a motor gear is protected; and the service life of an AGV driving unit is prolonged, and accordingly, the equipment bearing capacity can be improved.

Description

technical field [0001] The invention relates to the technical field of AGV driving, in particular to an AGV driving unit shock absorbing mechanism. Background technique [0002] At present, AGV (the abbreviation of Automated Guided Vehicle, which means automatic guided transport vehicle) mainly serves the fields of equipment manufacturing, energy conservation and environmental protection, new energy, etc., and is widely used in automated AGV, elevators, lifting, wind energy, machine tools, robots, etc. industry. [0003] The existing AGV drive has a large traction force. At present, the equipment directly acts on the walking wheels driven by the AGV during the operation process. Once the walking wheels are loaded with heavy objects when driving on bumpy roads, the geared motors in the walking wheels and other internal gear boxes of the motors are on the ground. Multiple shocks and compressions can easily lead to gear chipping and damage to the motor, and the weight of the m...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of AGV drive damping unit, to overcome the AGV steering wheel drive in the prior art when driving on uneven roads, because its internal gear box is subjected to multiple impacts, it is easy to cause gear chipping and damage the walking drive motor, and then The problem of making the carrying weight less

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