CNC vertical latheThe auxiliary devices includeCNC rotary table、indexing workbenchandChip removal device。
1. CNC rotary table
From the surface, the CNC rotary table is similar to the indexing table of the general machine tool, but it also has its own characteristics in the structure. It is mainly composed of transmission system, clearance elimination device and worm gear clamping device. Its main function can be circular feed movement; indexing movement.
2. indexing workbench
The indexing table is different from the CNC rotary table. Its function is to realize the indexing movement, but the difference with the rotary table is that the indexing table cannot realize the circular feed. The movement of the indexing table is limited to the specified angle.
The indexing table is guaranteed for its own high-precision requirements, so it must be used together with the positioning machine, so as to ensure the safety of the machine tool.
The indexing table of CNC vertical lathe is divided:
Positioning pin type indexing table: the manufacturing accuracy and assembly accuracy of positioning pin and positioning hole bushing are very high, and both have high hardness to improve wear resistance and ensure sufficient service life;
Toothed disc indexing table.
3. CNC vertical lathe chip removal device
There are many typical chip removal devices, mainly including: flat chain chip removal device, scraper chip removal device, spiral chip removal device.
The role of CNC vertical lathe chip removal device:
The processing efficiency of CNC vertical lathe has been greatly improved. The space occupied by the excess metal on the workpiece is also doubled. To improve this aspect of the problem, it is necessary to use the chip removal device. It has become a necessary accessory device for machine tools. Its main function is to discharge the chips from the processing area, and to separate the chips from the chip removal device mixed with the cutting fluid and send them to the collection box.
The chip removal device is a relatively independent component. Produced and processed by professional work. With the continuous progress of CNC machine tool technology, chip removal device is also constantly improving. So in the choice must choose the use of science and technology developed by the professional chip device.