The invention discloses a
humanoid robot based on air cylinders. The
humanoid robot is used for driving the movement of hip joints, knee joints,
ankle joints,
waist joints, shoulder joints,
elbow joints and
wrist joints of the
robot and has the function of completely simulating the movement of human. The
humanoid robot mainly comprises humeri, ulnae,
thigh fixing parts, the air cylinders, shank fixing parts,
waist joint connecting parts, feet, bevel gears, bearings, connecting plates, supporting plates and connecting shafts, the air cylinders of the
lower limb knee joints, the
ankle joints, the
upper limb elbow joints and the
wrist joints are combined in a plurality of
modes to drive the joints to achieve the bending and stretching, folding and unfolding and annular rotating functions, thehip joints have the bending and stretching movement functions, the rotating air cylinders drive the bevel gears to mesh so that the shoulder joints can achieve the annular rotating movement function,the air cylinders of the
waist joints drive the joints to achieve the front-and-back and left-and-right swinging, bending and stretching, folding and unfolding and annular rotating functions, and meanwhile, upper limbs and lower limbs are driven to swing front and back and swing left and right. The humanoid
robot is driven by the air cylinders and has the advantages of being compact in structure,clean, good in anti-explosion performance and capable of being used for teaching, explosive ordnance disposal and exhibition.