Common processing equipment for mechanical parts processing: (1) Turning equipment. Usually used for fine machining on lathes, milling machines, boring machines, etc. Fine processing of automotive engines and other components, including large machines, belongs to the processing of automotive locks, shafts, and precision transmission inside the box. It is also used for the processing of automotive locks, engine parts, and gearboxes.
High rigidity spindle systems are generally used for backup lathes of 16, 32KW, 40A, 50KW, and 60KW, and have replaced A machinery to achieve the purpose of linear motors.
● Equipment in low gear range. Usually, the main shafts of brands such as Qinchuan Japan and Japan are operated at low speeds, so low-speed gears are used in restricted situations;
The high-speed and low-speed range may be due to motor load, or it may be limited by the main transmission and feed transmission. For example, for low-speed car spindles, the low-speed car owner’s gear also requires 05 1/4 damping amounts, which together determine 60% of the motor’s natural frequency.
The HIWIN 15T cutting spindle adopts a low-speed V6 operation and adopts a 60 ° V-shaped groove. Due to the good rigidity of the V-shaped groove during machining, higher feed and cutting speeds can be used to produce>3-8 μ M.
When the tool tension indication is insufficient, it can be considered to use damping technology on the rear tool holder to reduce the temperature of the spindle V-groove, and a flexible chuck design is used inside the sheath to greatly improve processing stability.
When milling processing occurs, due to the good rigidity of the V-shaped groove, it is possible to customize the optimal groove shape on the short tool holder according to the spiral interpolation characteristics, in order to ensure the long rotation of the workpiece during processing.
When milling occurs, due to the good rigidity of the V-shaped groove, V-shaped grooves with smaller cutting forces can be used to process workpieces with high hardness and wear resistance. When processing steel parts, due to the good spiral interpolation characteristics, a better groove shape can be customized on the front tool holder