What Are the Structures of a Transmission?

[DelJesse]

Here is an introduction to the structures of a transmission: 1. Torque Converter: A torque converter is a non-rigid torque converter that uses liquid as the working medium and is one of the forms of hydraulic transmission. The torque converter has a sealed working chamber where the liquid circulates. The pump wheel, turbine, and guide wheel are connected to the input shaft, output shaft, and housing, respectively. When the power machine (internal combustion engine, electric motor, etc.) drives the input shaft to rotate, the liquid flows out from the centrifugal pump wheel, passes through the turbine and guide wheel in sequence, and then returns to the pump wheel, circulating continuously. The pump wheel transfers the mechanical energy of the input shaft to the liquid. The high-speed liquid drives the turbine to rotate, transferring energy to the output shaft. 2. Planetary Gear Transmission Mechanism: The planetary gear mechanism consists of a sun gear, planetary gears, a planetary carrier, and a ring gear. 3. Hydraulic Control System: The hydraulic control system uses an electric motor as the power source, with a hydraulic pump converting mechanical energy into pressure to drive the hydraulic oil. By controlling various valves to change the flow direction of the hydraulic oil, the hydraulic cylinder is driven to perform different strokes and directions, meeting the needs of various equipment actions. 4. Oil Filtration Device: An oil filter is a filtration device that uses gravity, centrifugal force, pressure, vacuum distillation, mass transfer, and other technical methods to remove mechanical impurities, oxidation by-products, and water from impure oil. The oil filter is mainly used to improve the cleanliness of oil used in machinery and electrical equipment, enabling it to perform optimally and extend the service life of the equipment.