All-terrain moving robot chassis

Abstract

The invention provides a six-wheel moving device and belongs to the field of wheel type moving robots. A rotary shaft of a driving motor with a reducer is fixed through bolts. The bottom of a vehicle body is of a quadrangle structure formed by arranging cross beams at the two ends of each of two longitudinal beams. Vehicle body side plates are arranged outside the two longitudinal beams. A wire protecting ring and a driver mounting plate are arranged on the side, close to the corresponding cross beam, of each of the two longitudinal beams. A motor driver is arranged on the inner side of each driver mounting plate, a separating plate perpendicular to the corresponding longitudinal beam is arranged at the inner end of each driver mounting plate, and each driver mounting plate and the corresponding separating plate are fixed through a connecting corner brace. A battery pack fixing plate is arranged in the middle of each separating plate, a main battery frame is arranged on each battery pack fixing plate in a layered mode, and each battery pack fixing plate and the corresponding main battery frame are connected through connecting copper columns. An encoder is embedded in a mounting support of the driving motor, the upper end of the mounting support is hinged to one end of a damping spring, the other end of the damping spring is in pin joint with a convex lug on the upper edge of the mounting support through the rotary shaft, and the upper portion of the mounting support and the vehicle body side plates are fixed through bolts.

Description

technical field [0001] The invention belongs to the field of wheeled mobile robots. Background technique [0002] At present, in the field of mobile robots, wheeled mobile robots are widely used in tasks that need to overcome obstacles because of their relatively simple structure, convenient driving and control, and high work efficiency. However, the commonly used mobile device is a four-wheel drive structure, with relatively insufficient power and poor obstacle-crossing ability; the disassembly and assembly of various parts is particularly cumbersome, and the management of different modules is chaotic, and the broken parts belonging to a module are replaced. It is often necessary to disassemble the parts of other modules, the wiring between electrical components is disorderly, and the batteries and other components are exposed to the outside air, which is likely to cause safety problems such as short circuits. Therefore, it is particularly important to increase the driving...

AI Technical Summary

Problems solved by technology

The advantage is that it is small in size, light in weight, and has a lifting mechanism for the front and rear wheels, but the disadvantage is that the installation between the various modules is not reasonable, the controller and othe

Images