| 摘要 |
The present invention relates to a work head for a tool grinding machine, on which a tool required to be ground is installed to rotate. The work head comprises: a worm wheel and a worm, meshed and interlocked with each other, on one side inside the work head; a housing receiving the worm inside; and a backlash reducing means elastically supporting the housing in an upper direction to restrict the separation of the worm wheel and the worm. |
