The vertical machining center produced by Baoji Machine Tool Group has a wide range of machining applicability, high rigidity, high precision, high speed
degree, high efficiency, high reliability, high torque and other characteristics.
This series of machine tools are suitable for milling, drilling, expanding, boring, tapping, countersinking and other machining processes of valves, cams, molds, plates and box parts in automobile, motorcycle, aerospace, machinery manufacturing, sewing machines, electric motors, instruments and meters, etc.
Specifically, it is suitable for machining two- and three-dimensional concave-convex models of complicated shapes and complex cavities and surfaces, and can be used for small- and medium-sized batch
Machining centers with high rigidity, high accuracy, high efficiency, high reliability, high torque and other features. It can be used for small and medium-sized batch
multi-species machining and production, and can also enter the automatic line for mass production.
The use of this series of machine tools can save process equipment, shorten the production preparation cycle, to ensure the quality of parts processing, improve the
production efficiency.
First, the performance characteristics
1, the application of computer-aided design (CAD) system to complete the optimal structural design of the machine tool, the overall structure of the machine tool adopts resin
sand casting, box structure, thick-walled and multi-reinforced, and through a number of stress relief process, making the machine tool has a good rigidity;
2, the use of high-load capacity, high rigidity of the guide rail, combined with high-speed AC servo motor drive, making the machine have good rigidity;
2, the use of high load capacity, high rigidity guide rail, with high speed AC servo motor drive.
2, the use of high load capacity, high rigidity guideway, with high-speed AC servo motor drive, so that the axes move
fast, smooth and smooth, the machine tool has a constant precision;
3, the spindle taper holes and the table surface quenching and other aspects of the proprietary technology, to ensure that the stability of its hardness and precision;
4, spindle bearings imported pre-pressure high-precision tilting ball bearings, to give the maximum rigidity of the spindle and maximum precision;
5, the main shaft of the machine tool, the main spindle and the table surface of the machine tool.
The spindle adopts thermostatic oil (selective) control measures, which can minimize the thermal deformation of the spindle and stabilize the working precision; adopts high-torque
AC servo spindle motors, which can carry out powerful cutting, especially for high-speed machining occasions, improve machining precision and finish, and shorten the machining time;
5. Adopts the horizontal disk-type tool changer with no manipulator. 5, the use of horizontal disk tool changer without robot, up to 16/20 tools, tool exchange stable and reliable
; or choose a fast cam robot tool changer, tool change time is only 2.5 seconds, saving non-cutting time, up to 24 tools;
6, X, Y, Z three-axis are used in the high-torque AC servo motors and high-precision pre-tensioned ballscrews drive directly, suitable for
6, X, Y, Z three-axis are high torque AC servo motors and high-precision pre-tensioned ballscrews, direct drive, and the machine is suitable for high speed machining.
Suitable for high-precision cutting of the workpiece;
7, optional vertical and horizontal dual-use CNC rotary table can complete a variety of indexing work, indexing accuracy of 0.001 degrees, to achieve equal
and unequal holes, grooves, and other continuous processing of special surfaces;
8, high-power, high-flow, high-head cooling pumps, the machining of the workpiece provides good cooling and chip flushing;
8, large-power, high-flow, high head cooling pumps, the processing of workpieces provide good cooling and Chip flushing;
9, the operating panel according to ergonomic scientific layout, in line with safety norms, rotary design, easy to operate; portable
magnetic handheld rocking unit box, greatly facilitating the knife, test cuts;
10, the use of high-performance, high-reliability 32-bit high-speed microprocessor FANUC system, the tool trajectory dynamic color
Graphic display (system optional features), intelligent warning display, self-diagnostic features such as easy to use, maintenance; multi-segment pre-reading
control is particularly suitable for high-speed large-capacity program mold processing and teaching demonstration; can also be equipped with SIEMENS, MITSUBISHI,
and other foreign brand-name CNC systems, as far as possible to meet the needs of different users and operating habits
11, machining centers key parts and factory precision by the U.S. Brown Sharp BROWN & SHARPE three-coordinate measurement
and the British Renishaw RENISHAW dual-frequency laser interferometer rigorous testing, a comprehensive inspection to ensure that the machine tool geometric precision
degree and working accuracy.