MLS_3-170型采煤机螺旋滚筒端盘压形的探讨

Investigation of helix roller plate forming for model MLS_3-170 coal-cutting machine

主要介绍了MLS3-170型采煤机螺旋滚筒端盘压形的设计,改进了端盘与筒毂焊接方式,实践证明是可行的。并对端盘上截齿角度排列进行调整,制定了可行性方案,为螺旋滚筒的设计奠定基础。

Design of helix roller plate forming for model MLS3-170 coalcutting machine is mainly introduced.The welding process of plate and hub is improved.It is proved feasible through practice.The angles of cutting teeth on plate are adjusted.The feasible proposal is presented.It lays the foundation for the design of helix roller in our country.