Shaper Machine: Definition, Parts, Working, Mechanism, Operations, Types, Specifications

Introduction:-

it is a reciprocating type of Machine basically used for producing the horizontal, vertical,flat surface.The shaper holds the single point cutting tool in ram and workpiece is fixed in the table, during the return stock of metal cutting.



parts of shper Machine:-

•Base 
•Column
•Table
•Cross rail
•Ram
•Clapper Box
•Elevating screw

Types of shaper machine:-

•Standard shaper
•Vertical shpaer
•Horizontal shaper
•Geared shaper
•Universal shaper
•Crank shaper
•Draw cut shaper
•Hydrolic shaper
•Counter shaper 

Operation of shpaer machine:-

•Vertical cutting operation
•Horizontal cutting operation
•Inclined cutting operation
•Angular cutting operation
•Irregular cutting operation

Application of shaper machine:-

•Internal spllines
•Gear teeth
•Keyway in pully
•Contour of concave or convex 

Advantage of shaper machine:-

•Tool cost is low.
•Workpiece hold easily.
•Produces falt and angular surface.
•Setup of shaper is very easy and tool •change is also easy.

Disadvantage of shaper machine:-

•Speed of cutting is high.
•Only one cutting tool is fixed.

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