What are the three functions of the drive system of children's amusement equipment
What are the three functions of the drive system of children's amusement equipment
2019-07-23 14:19:4056
The drive system of children's amusement equipment has three functions: transmitting power, changing the speed and direction of movement, and changing the form of movement. To this end, the system should be composed of five parts: power machine, transmission and actuator. The function of the power machine is to convert various forms of energy into mechanical energy. The output form of motion is usually rotation, and the running speed is usually high. The power engines commonly used in children's play equipment include internal combustion engines (gasoline engines, diesel engines) and electric motors. Transmission (also called transmission) refers to an intermediate device that transmits the mechanical energy generated by power machinery to the actuator, such as a gear transmission [gearbox], worm gear transmission, belt transmission, chain transmission, hydraulic or pneumatic transmission device. Transmission and power transmission. Mechanical energy is the interpretation of various interesting movements by performing or working parts. The second is the transmission mechanism of children's amusement facilities. Generally, the transmission mechanism changes the output speed of the power machine to the speed required by the actuator (mainly deceleration), and converts the torque output from the power unit (smaller) into torque (more large) or the required force. Actuator. There are many kinds of children's amusement facilities with different transmission methods. The main types are as follows. 1. Transmission mode around the central axis This type of transmission is commonly used in mechanical transmission and hydraulic transmission, as well as gear transmission and chain transmission in mechanical transmission. Table 3-1 lists several common transmissions around the central axis. Serial numbers are usually used for rotation around a central axis. Transmission system: motor worm reducer - chain drive - central shaft rotation, the whole machine is suitable for small electric entertainment entertainment turntables, small swivel chairs and other entertainment facilities. When large and medium-sized children's amusement facilities adopt this transmission method, choose a non-self-locking worm reducer. Chain drive, easy to manufacture, easy to install and adjust 2 Suitable for large, medium and small new entertainment equipment such as air swivel chairs. Adopt bevel gear drive, compact structure. However, machining and installation adjustments are more demanding. Transmission system: motor ~ wheel set - central shaft rotation 4 gear reducer - canopy gear backup machine, planetary reducer, etc. 1. Flexible friction transmission systems commonly used in flexible friction transmission systems for children's amusement facilities include belt transmission, traction wire rope transmission, etc. 2. Flexible meshing transmission system commonly used chain drive (sleeve chain, curved chain), belt drive (synchronized toothed belt) 3. The fluid transmission system mainly includes pneumatic transmission, hydraulic transmission, hydraulic transmission and so on.
