Servo motor with heat dissipation function

Abstract

The invention relates to the technical field of servo motors, in particular to a servo motor with a heat dissipation function. The servo motor comprises a motor main body and a power transmission device, wherein the power transmission device is mounted on the outer side of a main shaft of the motor main body, a temperature control heat dissipation device is mounted at the other end of the power transmission device and comprises a piston cylinder, the piston cylinder is installed on the top end face of the motor body, a piston block is slidably connected to the inner side of the piston cylinder, a control rod is installed on one side of the piston block, a reset spring sleeves the outer side of one end of the control rod, a vertically-arranged transmission shaft is rotatably connected to the inner side of the other end of the control rod, fan blades are fixedly connected to the outer side of the top end of the transmission shaft, and he bottom end of the transmission shaft is fixedly connected with a driven bevel gear. According to the servo motor, heat dissipation treatment can be automatically carried out according to the temperature of the motor body, so that extra power equipment is effectively saved, the motor body is directly used as a power source, the structure is simpler and more stable, the motor is not prone to damage, and the use and maintenance cost is reduced.

Description

technical field [0001] The invention relates to the technical field of servo motors, in particular to a servo motor with heat dissipation function. Background technique [0002] Servo motor refers to the engine that controls the operation of mechanical components in the servo system. It is an auxiliary motor indirect transmission device. The servo motor can control the speed and position accuracy very accurately. It can convert the voltage signal into torque and speed to drive the control object. . The rotor speed of the servo motor is controlled by the input signal and can respond quickly. In the automatic control system, it is used as an actuator, and has the characteristics of small electromechanical time constant and high linearity. It can convert the received electrical signal into the motor shaft. The angular displacement or angular velocity output. [0003] At present, most of the cooling devices of servo motors on the market are external power mechanisms for heat d...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the cooling devices of servo motors on the market are external power mechanisms for heat dissipation. This setting not only increases the production and use costs, but also mostly uses direct heat dissipation. It does not have a good intelligent control device. Some heat dissipation devices use The detection mechanism of the temperature sensor further increases the complexity of the structure, thereby increasing the cost of use and making it inconvenient to use. Therefore, a servo motor with heat dissipation function is proposed to solve the above problems

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