Wheel rim driven speed reducer of AGV trolley

Abstract

The invention provides a wheel rim driven speed reducer of an AGV trolley. The wheel rim driven speed reducer of the AGV trolley is high in transmission efficiency, small in size, large in torque andeasy to mount. The wheel rim driven speed reducer of the AGV trolley comprises wheels, suspending flanges and a speed reducing box body. The suspending flanges are located on the inner sides of the wheels, and the suspending flanges are connected to a vehicle body. The speed reducing box body comprises an input cavity, a transmission cavity and an output cavity. An output part of an output shaft is placed in the input cavity, the input cavity is arranged perpendicular to the output cavity, a planetary speed reducing structure is arranged in the transmission cavity, and a bevel gear shaft is arranged at the output end of the planetary speed reducing structure. The wheel rim driven speed reducer of the AGV trolley also comprises an output shaft, wherein the input part of the output shaft islocated in the output cavity, a bevel gear is mounted on the input part of the output shaft in a sleeving mode, the bevel gear is in engaged connection to a bevel gear corresponding to the bevel gearshaft, and the middle part of the output shaft is supported in an output shaft mounting cavity corresponding to the suspending flanges through a pair of back-to-back conical roller bearings.

Description

technical field [0001] The invention relates to the technical field of reducers, in particular to a reducer driven by an AGV trolley wheel. Background technique [0002] Automated Guided Vehicle (AGV for short), also known as AGV trolley, is equipped with automatic guidance devices such as electromagnetic or optical, can drive along the prescribed guidance path, has safety protection and various transfer Functional transport vehicle, a truck that does not require a driver in industrial applications, and uses a rechargeable battery as its power source. Generally, the computer can be used to control its travel route and behavior, or use the electromagnetic track (electromagnetic path-following system) to set up its travel route. The electromagnetic track is pasted on the floor, and the unmanned van relies on the information brought by the electromagnetic track. To move and act. [0003] At present, the wheel drive of the AGV is mainly a servo reducer, but the connection betw...

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Problems solved by technology

[0003] At present, the wheel drive of the AGV is mainly a servo reducer, but the connection between the reducer and the wheel and the suspension system is complicated, it is not easy to install, and the temporary space is large. In order to adapt to the development of the miniaturization of the AGV, the existing reducer can no longer meet the requirements Customer demand

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