Structural Characteristics of CNC Double Column Vertical Lathe
There are also specific types of double-column vertical lathes, and it is not impossible to classify them. Therefore, the following two specific types will be involved, which are double-column vertical lathes and CNC double-column vertical lathes, mainly to explain their characteristics or structural characteristics, so that everyone has a certain familiarity and understanding, rather than nothing known.
1. Features of double-column vertical lathe
Double-column vertical lathe, which can also be called a double-axis vertical lathe, is mainly used for rough and fine turning of the inner hole, outer circle, end face and inner and outer tapered surfaces of workpieces. Therefore, it is used in metallurgy, chemical industry and electric power, etc. In the industry, it will be used.
The characteristics of the double-column vertical lathe are:
(1) This kind of double-column vertical lathe is mainly composed of left and right columns, top beams, worktables and bases to form its frame structure, and it is rigid enough, so that it can withstand large cutting load.
(2) The beam on the lathe moves up and down along the guide rail of the column, and there is a micro-motion mechanism on it, which can be used to fine-tune the horizontal position.
(3) The workbench is directly started and braked by the main motor through the gearbox, and adopts zinc-aluminum-copper alloy wear-resistant guide rail plates, and injects pressure oil between the guide rails to improve the bearing capacity of the guide rails . In addition, on the main shaft of the table, roller bearings are also installed so that the main shaft can work smoothly.
2. Structural characteristics of CNC double-column vertical lathe
CNC double-column vertical lathe is a kind of double-column vertical lathe. In terms of composition, it mainly has five parts: base, column, beam, tool holder and workbench. Its structural characteristics are as follows: it's for:
(1) Part of the beam in the CNC double-column vertical lathe adopts a fixed beam design, which can effectively improve the rigidity and stability of the entire machine tool, thereby improving the use effect of the equipment.
(2) Its gearbox is a five-stage speed change, which is well matched with various turning and grinding processes. In addition, the lathe is also equipped with a CNC tool holder to process some CNC products. The lubrication of the main transmission mechanism and the guide rail of the worktable is carried out by pressure oil, so that it can be adjusted appropriately according to the situation to meet different requirements.