Title:
GRINDING LIQUID SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP2015020238
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a grinding liquid supply device which supplies an adequate amount with avoiding waste consumption of the grinding liquid for a grinding device provided with multiple grindstones including plural grinding areas in the rotary axis direction.SOLUTION: A grinding liquid supply device comprises a nozzle 4 which moves together with a rotating grindstone 3 against movement of the grindstone 3 in the direction orthogonal to an axis and maintains the positional relationship with a workpiece 2 constant against movement in the axial direction. A grindstone table 5 which moves in the axial direction of the grindstone axis is provided at a cross slide 55 which moves in the feeding direction of a notch of the grindstone that is the direction orthogonal to the grindstone axis, and, in a grinding device of a structure in which the rotation grindstone 3 is axially-supported at the grindstone table 5, the nozzle 4 of the grinding liquid supply device is fitted at the home position of the cross slide 55.
Inventors:
YAMADA OSAMU
Application Number:
JP2013149722A
Publication Date:
February 02, 2015
Filing Date:
July 18, 2013
Export Citation:
Assignee:
NAKAMURA TOME PRECISION IND
International Classes:
B24B55/02; B24D5/14
Attorney, Agent or Firm:
West Takao