1. This horizontal machining center is widely used for processing high-precision parts, especially suitable for processing IT components, auto parts, optical instruments, medical equipment, pneumatic components, aviation and aerospace parts, as well as molds. This machine is mainly milling, suitable for drilling, threading, unfolding, boring and continuous milling of parts.
2. The spindle
The standard spindle of the VT-50 machine has a spindle rotation speed of 6000 rpm. The interaction with the spindle ring sprayer significantly improves the surface of the tool and improves the processing quality, as well as increases the accuracy and efficiency of machining parts. The main shaft is equipped with a modular head design combined with a dynamic balance correction pulley and a high-voltage gear belt drive that does not slip, ensuring smooth operation at high speeds and can significantly reduce transmission noise and heat generation.
3. Tool shop
The standard 24-position tool magazine is equipped with a reliable automatic tool changer and uses the "near path" method to improve tool change efficiency; it can deal with more complex machining of parts. Quick tool change of the tool lever type, with precise cam mechanism drive, fast and stable tool change, the cam mechanism tool shop can ensure high-precision rotation, and each machine is fully tested with heavy tools to ensure smooth use. heavy tools.
4. BALLSCREWS
The speed of rapid movement along the X/Y/Z/B axes of this model is 36/36/36 min/18 m, which significantly reduces the processing time of parts. All three axes use a precision ball screw with a double nut of class C3 and preload. The pre-tensioned support base design at both ends can eliminate transmission backlash and pre-compensate for the error caused by temperature rise to ensure positioning accuracy and repetitive machine positioning accuracy. Excellent three-axis bearing, collision avoidance device when overrun occurs to avoid direct collision of flange, motor housing and bearing housing, and can also prevent displacement of motor housing and bearing housing.
5. Linear guide
X-axis, Y-axis use heavy-duty roller linear guides with a width of 45/Z use heavy-duty roller linear guides with a width of 55 with a four-row toothed profile for heavy-duty operation, while integrating an optimized structural design precision linear superheavy load Compared with other linear guides, the rails have increased load and stiffness; with the characteristics of the same load in With four directions and self-leveling functions, they can compensate for assembly errors on the mounting surface and meet the requirements of high precision. High speed, high load, high rigidity and high precision.
6. The bed
A linear construction is used. The head, body, seat, base and column are made of high-quality Mihana cast iron, and after stress relief treatment, the mechanical precision remains stable and the rigidity is good. It has good cushioning and thermal stability, does not deform under strong cutting, ensuring the accuracy of machine processing. The base is made in the form of a column with a large span, which significantly increases the contact area between the column and the base and strengthens the structure; and the column has a honeycomb structure that can minimize the distortion that occurs when using the machine. The base is a heavy-duty structure capable of withstanding heavy loads and at the same time maintaining high accuracy.
7. The controller
The machine uses the Japanese FANUC 0I-MF PLUS operating system, and the spindle motor uses a low-speed high-torque aP motor, which has high power and improves processing efficiency. Stable operation and convenient operation; color display make working with the equipment simple and fast.
8. Spindle oil cooling device
The high-efficiency spindle cooler can effectively remove oil from the heat generated by the spindle at high speed, and efficient cooling ensures the accuracy and service life of the spindle at high speed.
