Tilt adjuster of wheel head in surface grinding machine

Abstract

Abstract PURPOSE:To accurately adjust a tilt angle of a wheel, by adjusting the respective angular positions about a spindle pivotally supporting a subplate to a bed and a spindle pivotally supporting a wheel head to the subplate. CONSTITUTION:A subplate 17 is pivotally supported in a turnable state to a bed 10 used as the frame of a device through the first spindle 12 crossing at a right angle with the axial line O-O of a wheel, and a head 32 supporting a wheel spindle is pivotally supported in a turnable state to the subplate 17 through the second spindle 30 crossing at a right angle with the axial line O-O and the first spindle 12. While an angular position of the subplate 17 around the first spindle 12 in relation to the bed 10 and an angular position of the head 32 around the second spindle 30 in relation to the subplate 17 are adjusted by an angular position adjusting mechanism consisting of a bolt and members 44, 45. In this way, a tilt angle of a wheel 60 can be always correctly adjusted, and grinding accuracy can be increased.

Inventors

• 👤 Tsuneo Komata
• 👤 小俣　恒夫
• 👤 Taizo Ueda
• 👤 上田　泰三

Bibliographic Details