The CNC internal grinder in the grinder must be familiar to everyone, because before, there is relevant knowledge in this area, so that everyone can understand this kind of grinder. However, since it contains a lot of content, it will be carried out gradually so that everyone can have a good learning effect, and it is also beneficial and harmless to us.
1. What are the main features of CNC internal grinder for grinding small end faces? And, what problems can it solve with ordinary internal grinding machines?
CNC internal grinder, if it is used to grind small end faces, there are mainly gear inner holes, Morse taper holes on the spindle of the head and tailstock of the grinding machine, bearing inner holes, and 7/24 taper holes of the milling machine spindle. Using this kind of grinder can solve some of the technical difficulties of internal grinders, thereby obtaining a good grinding effect.
2. What does a CNC internal grinder mainly refer to in terms of taper? And, why does it crawl?
The taper in the CNC internal grinder, in specific terms, refers to the ratio between the diameter of the bottom of the cone and the height of the cone. If the grinder is a round table, then it refers to the ratio between the diameter difference between the upper and lower bottom circles and the height of the frustum. Therefore, it should be determined according to the specific situation.
3. What are the reasons for the crawling phenomenon of CNC internal grinder? And, if there is no inner hole grinder, can the CNC inner grinder be used for grinding work?
If the CNC internal grinder is crawling, the specific cause may be poor lubrication, or the grinder's walking speed is too slow. As for question two, the answer is yes, and in some aspects or occasions, it is also possible without any problems.
4. What should be done on measuring parts on a CNC internal grinder?
Regarding the measurement of parts of a CNC internal grinder, generally speaking, the diameter value is directly measured. Moreover, in order to facilitate measurement and programming, the coordinate value in the X direction is programmed by diameter value, while the coordinate value in the Z direction is programmed by half radius value.
