1. Boring machine
The boring machine is suitable for plane milling and hole system processing of single-piece or small-batch production parts in machining workshops. The end of the headstock is designed with a flat rotary disc radial tool holder, which can accurately bore large holes and planes. In addition, drilling, reaming and threading can be performed.
2. Grinder
A machine tool that uses abrasives (grinding wheels, abrasive belts, whetstones or abrasives, etc.) as tools to cut the surface of a workpiece is collectively referred to as a grinder. Grinding machines can process various surfaces, such as inner and outer cylindrical surfaces and conical surfaces, planes, gear tooth gallery surfaces, helical surfaces and various forming surfaces, etc., and can also sharpen tools and cut off, etc. The process range is very wide. Because grinding can easily obtain high machining accuracy and good surface quality, grinding machines are mainly used in the finishing of parts, especially the finishing of hardened steel parts and special materials with high hardness.
3. Lathe
Lathes are mainly used to process various rotary surfaces and end faces of rotary bodies. Such as turning inner and outer cylindrical surfaces, conical surfaces, annular grooves and forming rotary surfaces, turning end faces and various commonly used threads, equipped with process equipment can also process various special-shaped surfaces. It can also do drilling, reaming, reaming, knurling and other work on the lathe.
4. Planer
Planer is mainly used to process various planes (such as horizontal, vertical and inclined surfaces and various grooves, such as T-shaped grooves, dovetail grooves, V-shaped grooves, etc.), and straight forming surfaces. If equipped with a profiling device, it can also process space curved surfaces, such as steam turbine impellers, spiral grooves, etc. The tool structure of this type of machine tool is simple, and it does not cut when returning, so the productivity is low, and it is generally used for single-piece small batch production.
5. Milling machine
A versatile machine tool that can process planes (horizontal, vertical), grooves (keyways, T-slots, dovetails, etc.), toothed parts (gears, spline shafts, sprockets, spirals, etc.) on a milling machine Surface (thread, spiral groove) and various curved surfaces. In addition, it can also be used to process the surface of the revolving body, the inner hole and cut off work, etc. When the milling machine is working, the workpiece is mounted on the worktable or the accessories such as the indexing head, milling The rotation of the tool is the main movement, supplemented by the feed movement of the table or the milling head, and the workpiece can obtain the required machining surface. Because of the multi-tool intermittent cutting, the productivity of the milling machine is high.
6. Drill press
It is a universal machine tool with a wide range of uses, which can perform drilling, reaming, reaming, countersinking and tapping of parts. When the radial drilling machine is equipped with process equipment, it can also carry out boring; when the bench drill is equipped with a universal worktable, it can also mill keyways.
7. Gear machining machine
Gears are the most commonly used transmission parts, such as spur gears, helical gears and herringbone gears, straight and spiral bevel gears, worm gears and non-circular gears. A machine tool that processes the surface of gear teeth is called a gear machining machine.
