Horizontal type installation servo motor with good heat dissipation and high strength

The utility model discloses a horizontal installation servo motor with good heat dissipation and high strength, which comprises a casing, a rear cover, a fan cover, a junction box, a front cover and a motor shaft, the rear cover is installed at the rear end part of the casing, the fan cover is installed at the rear end part of the rear cover, the front cover is installed at the front end part of the casing, and the junction box is installed at the front end part of the casing. The motor shaft penetrates through the front cover to be connected with a rotor of the machine shell, the junction box is installed on the top of the machine shell, the end portion of the machine shell is further provided with a heat dissipation air channel, and heat dissipation fins are installed in the heat dissipation air channel. According to the horizontally-installed servo motor, the heat dissipation efficiency of the servo motor is increased, the installation rigidity of the foot margin is enhanced, and the process and cost for a