JPH0278212U

JPH0278212U -

Info

Publication number: JPH0278212U
Application number: JP15487288U
Authority: JP
Priority date: 1988-11-30
Filing date: 1988-11-30
Publication date: 1990-06-15

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図はその
正面図、第２図は側面図、第３図は第２図におい
て矢印Ａで示す部分の拡大図、第４図は第１図に
おいて矢視―でみた上面図である。１…回転ボデイ、５…チツプ、６…刃先、７…
端部、２０…調整手段、２１…位置決め部材、２
４…テーパ面、２５…楔、２６…テーパ部。 The drawings show one embodiment of the present invention; FIG. 1 is a front view thereof, FIG. 2 is a side view thereof, FIG. 3 is an enlarged view of the portion indicated by arrow A in FIG. 2, and FIG. 4 is an enlarged view of FIG. It is a top view seen from an arrow direction. 1... Rotating body, 5... Chip, 6... Cutting edge, 7...
End portion, 20... Adjustment means, 21... Positioning member, 2
4...Tapered surface, 25...Wedge, 26...Tapered portion.

Claims

[Scope of utility model registration request]

In a tip attachment device for attaching tips to each of a plurality of pockets formed on the outer peripheral surface of a tip of a rotary body, the cutting edge of the tip is moved back in the axial direction by a screw directed toward a radial center of the rotary body. An adjustment means is provided in the axial direction at the end opposite to the cutting edge of the tip, and the adjustment means has one end that is attached to the end of the tip. The positioning member includes a positioning member having a tapered surface expanding toward the center, and a wedge having a tapered portion contacting the tapered surface of the positioning member, the other end of which is in contact with the rotating body. A chip mounting device characterized in that the chip mounting device is configured to be tightened and fixed by bolts facing in different directions.