What are the categories of planer?
Nov 08, 2022
Classification of planer:
1, according to the classification of use, planer can be divided into plane planer, cutting knife, offset knife, elbow planer groove knife, inner hole elbow planer and forming planer.
(1) Plane planer: used for rough and fine planing plane.
(2) skew knife: used for machining each other Angle plane, inclined plane or vertical plane, etc.
(3) Cutting knife: used for grooving, cutting, planing step surface.
(4) Elbow planer knife: used for processing T-shaped groove, groove on the side, etc.
(5) Inner hole elbow planer: used for machining inner hole surface, such as inner keyway.
(6) Forming planer: used for processing special shape surface, planer cutting edge shape and the workpiece surface, one forming.
2, according to the structure classification, planer can be divided into integral planer, welding planer and assembly planer.
(1) Integral planer: The tool rod and the tool head of the integral planer are made of the same material, and the small and medium-sized planer are mostly made of the integral type.
(2) Welding type planer: the tool head and the tool rod of welding type planer are welded by two kinds of materials, and the tool head is generally cemented carbide blade.
(3) prefabricated planer: large size planer is made of prefabricated type. The tool head and the tool bar are made of different materials, and the tool head is fastened to the tool bar by pressing plate, bolt, etc.
4, according to the processing accuracy can be divided into coarse planer and fine planer.
5, according to the feed direction can be divided into left planer and right planer.
Planer refers to the tool used in planing processing. The quality of the planer directly affects the accuracy, surface roughness and production efficiency of the workpiece. Therefore, as a planer, we must be able to master the geometric Angle of the planer, and be skilled in grinding and selecting the planer.
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