Double-facing CNC LATHE, also known as CNC double-head LATHE and double-head LATHE, is composed of LATHE bed, imported hydraulic two-way spindle LATHE, double-slide LATHE and double-passage CNC system.
It is difficult to ensure the quality of the long rod or pipe parts which require higher coaxiality at both ends by using the ordinary lathe or CNC lathe. To this end, I plant specially developed a double - head CNC lathe. The maximum machining diameter can be up to 150mm, and the maximum machining length can be designed according to the length requirements.
STC100 CNC double-head lathes not only have the cutting functions of general CNC lathes, but also can perform efficient, automatic and precise machining of the shapes of cylinder, cone, step axis, end face, boring, slot cutting, thread and arc face. They also have the function of double-sided turning. The workpiece is mounted in the middle and processed at both ends simultaneously. It is mainly used for machining shaft parts with good coaxiality.
The STC100 double-head CNC lathe belongs to the form of double spindle and double tool frame, and can be used for compound processing of two same parts or two different parts at the same time. The parts can also be two brightness face milling processing (that is, a spindle for normal turning, the other spindle when the back shaft use); At the same time also equipped with double tool frame, double power head and drill holder, turning tool holder can be loaded with more than one tool, and the tool can be adjusted in different directions, so as to two side milling, turning, drilling, tapping, section milling, drilling, tapping, grinding and other procedures.
(The picture shows a single barrel clamp structure)
(The picture shows the structure of double hydraulic cylinder clip, the power head can be installed on the extended working table)
Double-head CNC lathe has the following characteristics:
The system is configured as a double channel, feed axis four axis four linkage, left and right channel processing at the same time, X, Z axis are hard rail (suitable for large weight workpiece processing).
1, the workpiece clamping middle part, processing at both ends at the same time.
2. It has two sets of skateboards and working tables, which are controlled separately.
3, the whole cast iron base, iron filings and cooling fluid collection of independent box, easy to clean.
4, the spindle adopts stepless speed regulation, with constant linear speed processing function, to meet the requirements of different diameters of machining surface.
5, the numerical control system adopts the domestic leading double-channel, full-function bus numerical control system, easy to operate, stable and reliable performance.
6. The bed guide is quenched by induction and precise grinding. The longitudinal and lateral sliding guide adopts F4 composite material, which has good earthquake resistance and wear resistance.
7, the rigidity of the machine tool, the motor power is large, can adapt to the requirements of large cutting.
Coaxiality: Coaxiality is the positioning tolerance, and the correct theoretical position is the reference axis. Measured axis due to the difference between the reference axis may appear in all directions in space, so the tolerance zone as the a datum axis as the axis of the cylinder, the tolerance values for the diameter of the cylinder, always filling before the tolerance value symbol "Φ".
On 2018-08-08 11:45:46
