Lathe Machine tool fixture concept and classification:
1 Machine tool fixture:
Machine tool fixture refer to process equipment that make the workpiece in the correct position and clamp workpiece tightly.
2 Lathe machine tool fixture classification:
1 Universal fixture:
Versatility refers to without adjustment or a little adjustment can be used to clamp different parts, such as three claws chuck, four claws chuck.
Universal fixture of lathe machine has the features of low efficiency and complex operation, suitable for single-piece production.
2 Special fixture
Special fixture is specially designed for a workpiece. Special fixture has compact structure and convenient operation, long design and manufacturing cycle. The fixture can be used for mass production.
3 Follow fixture
Follow fixture can be divided into manual fixture, start fixture, hydraulic fixture, electric magnetic, vacuum and self-clamping fixture.
4 Batch specially fixtures:
According to the workpiece shape, size and process technology, fixtures is divide into groups.
5 Combination fixture:
Combination fixture consists of a set pre-made standard components.