The invention relates to a robotic wheel drive apparatus. A robot wheel driving apparatus according to an embodiment of the present disclosure includes: a wheel to which a tire is coupled and which is configured to drive a robot; the wheel covers cover and are connected to the two sides of the wheel in parallel; a motor housing which is inserted into the wheel; and a motor embedded in the motor housing and configured to provide a rotational force to the wheel. The wheel cover includes a wheel cover hole configured to allow air to flow from an outside of the wheel cover toward the wheel, and the wheel includes: a wheel hole configured to allow air flowing through the wheel cover hole into the wheel to flow toward the motor housing; and a blade configured to allow air to flow between the wheel and the motor housing by rotation of the wheel. According to the embodiment of the invention, the heat dissipation performance of the sealed robot wheel driving equipment can be improved, so that the temperature of the coil is prevented from rising, and the rated torque of the motor is increased.
本公开涉及一种机器人轮驱动设备。根据本公开的实施方式的机器人轮驱动设备包括:轮,轮胎联接到轮,并且轮被构造成驱动机器人;轮盖,轮盖覆盖并联接到轮的两侧;马达壳体,马达壳体被插入到轮中;以及马达,马达嵌入在马达壳体中并且被构造成向轮提供旋转力。轮盖包括轮盖孔,轮盖孔被构造成允许空气从轮盖的外部朝向轮流动,并且轮包括:轮孔,轮孔被构造成允许穿过轮盖孔流入轮中的空气朝向马达壳体流动;以及叶片,叶片被构造成允许空气通过轮的旋转在轮与马达壳体之间流动。根据本公开的实施方式,可以提高密封的机器人轮驱动设备的散热性能,从而阻止线圈的温度升高,并且增大马达的额定转矩。
ROBOTIC WHEEL DRIVE APPARATUS
机器人轮驱动设备
2024-04-26
Patent
Electronic Resource
Chinese