How much do you know about the Dalian double-column CNC standing car?

Double-column CNC vertical lathe consists of base, workbench, column, beam and knife frame.Among them, the beam part of the fixed beam design, so that the whole machine tool rigidity and stability than the general moving beam lathe is much better.

The gearbox adopts optimized design, using 5-level variable speed, can be well matched with a variety of inner and outer circle, plane and roller lane cutting and hard tooth surface car grinding processing.

The machine tool is equipped with a set of CNC tool holder.The machine tool not only has the ordinary vertical lathe, outer circle, inner hole and end surface, but also increases the cone, any arc surface.The machine tool has the X axis (blade horizontal movement), Z axis (up and down movement) two coordinate linkage feed function, Siemens 802D (lathe version) software is the most suitable CNC products.

The main drive mechanism and workbench guide rails are lubricated by pressure oil.The constant current static pressure guide technology is adopted in the bench guide track, and the guide pressure is pre-adjusted according to the weight of the workpiece.Type 3182100 double column cylindrical roller bearing on the spindle of the table.Its inner circle with taper can adjust the radial gap to ensure that the main shaft at high speed and high precision smooth work, and choose high quality alloy rail plate, so that the reliability of the working table is greatly improved, to ensure that the machine tool at high speed or low speed, light or heavy load 5 can work smoothly, accuracy unchanged.

2. The design and structural features of CNC vertical vehicles are:

1. Line contacts on the roller and roller construction provide maximum rotational accuracy, high stability, and greater tilt stiffness.

2. The adjustable design of the preload extends the life of the bearing, increases the stiffness and provides the minimum beating.

3. The nylon partition ring has low inertia and low operating torque.

4. High rotation accuracy and stiffness, greatly save the material cost.

5. The Angle and cone geometry of the bearing make the effective span of the bearing several times larger than the actual width of the bearing itself, and the installation size is smaller.

Three, in order to extend the service life of high-precision CNC truck, confirm the normal operation of the machine tool performance, daily to do a good job in the maintenance of the machine tool, confirm and check on schedule, Dalian Fenghua CNC Machine Tool Manufacturing Co., Ltd. and you share about the machine tool maintenance methods:

1. Daily inspection: the main items include hydraulic system, spindle lubrication system, guide rail reshifting system, cooling system and air pressure system.Daily inspection is to detect according to the normal conditions of the system, for example, when the spindle lubrication system process detection, the power lamp is on, the oil pressure pump should operate normally, if the power lamp is not on, it should keep the spindle rest state, communicate with the mechanic for maintenance.

2. Weekly inspection: The main items include machine tool parts and spindle lubrication system. Accurate inspection should be carried out every week, especially for the machine tool parts to remove iron debris and clean up external debris.

3. Monthly inspection: mainly to check the power supply and air dryer.Under normal circumstances, the rated voltage is 180v~220v and the frequency is 50hz. If there is abnormal, it should be measured and adjusted.The air dryer should be removed once a month and then cleaned and assembled.