Общее описание
1.1 Structure of machine tool The inverted "T" structure is adopted. It is a regular reinforced horizontal machining center structure, and the vertical column is a moving column structure sliding left and right. The table slides forward and backward. This structure has the advantages of high precision, strong rigidity and long life.1.2 The base of the machine, column, spindle box, rotary table and other basic parts are all made of high- strength lost mold casting technology, and the internal metallographic organization is stable to ensure the high stability of the basic parts.
1.3 high rigidity, high precision spindle
(1) the spindle motor is driven by the high-torque toothed synchronous belt, which does not slip and can greatly reduce the transmission noise and heat generation.
(2) the spindle adopts the precision NSK bearing of Japan, with high speed and high precision, which can be heavily cut.
(3) the spindle box adopts 1:1 nitrogen balance balance, which is more reliable, stable, high-speed and noiseless. Make the spindle in high speed operation, avoid resonance phenomenon, to ensure the best machining accuracy.
1.4 Adopt Taiwan LTM C3 high precision, high strength ball screw. Using imported high-precision lock nut, ball screw after pre-stretching, greatly increase the transmission rigidity and eliminate the impact of thermal deformation caused by the movement, thus ensuring the positioning accuracy and repeated positioning accuracy of the machine tool.
1.5 X, Y, Z axis adopts the original Taiwan HIWIN /PMI roller heavy duty guide rail, the line rail slide seat is widened and enlarged processing, especially the Z axis slide seat. Heavy-duty roller rail can meet the requirements of high speed and high precision of customers, but also can be strong cutting, but also increase the service life of machine tool rails and other characteristics.
1.6 The machine is equipped with sealed guide rail protection cover, effectively protect guide rail and lead screw, prolong its service life.1.7 When the machine is equipped with three-dimensional full protection, the machine is guaranteed not to vibrate when strong chip cutting. Exterior protection adopts side operating system position. Convenient for customers to operate and greatly protect the safety of the operator. The exterior protection is controlled by four doors. The front part is designed to open the door, which is convenient for customers to change the workpiece quickly. The front part of the hair protection and the operation position contain two anti-skid pedal design, which greatly improves the operation of the equipment.
1.8 The front of the machining center is designed with double control buttons, including emergency stop button control to improve the safety of the operator, including the cycle start and stop button to facilitate the operator to operate quickly and efficiently to reduce the labor intensity of the operation, including the water gun switch button to facilitate the rapid cleaning of the workpiece to ensure the workpiece finish.
1.9 Equipped with Taiwan SANJET chain knife library, this knife library is Taiwan original imported first-line brand knife library, knife library capacity is 24 pieces.
1.10 The position of the knife storehouse is fully enclosed built-in knife storehouse. When the knife needs to be changed, the knife storehouse will be opened automatically and quickly for rapid tool change, and the knife storehouse will be closed quickly after the tool change. The design of the fully enclosed knife storehouse improves the service life of the knife storehouse and the tool
1.11 Numerical control system USES Japan SIEMENS control system, The control system has the advantages of high stability, high speed, smooth surface and high precision. It has the function and machining ability of the manufacturing mold.
1.12 Equipped with control oil circuit system: adopting the original active hydraulic oil supply system: we directly controlled by the operating system, automatic assignment of oil supply, according to the sports demand precise control oil supply parts with oil, greatly reduces the waste lubricating oil and avoid the pollution due to oil cooling fluid, greatly extended the use of coolant length and guarantee the balance of the oil and lubrication.
1.13 High precision pitch compensation, each drive shaft adopts high precision laser laser detection and optimization compensation to make the positioning accuracy of each shaft more accurate, more suitable for processing high precision parts. At the same time, the advanced ball instrument is used to optimize the analysis and processing, to ensure the precision of the machine tool in the process of circle and surface.