JPH0423205U

JPH0423205U -

Info

Publication number: JPH0423205U
Application number: JP6462490U
Authority: JP
Priority date: 1990-06-19
Filing date: 1990-06-19
Publication date: 1992-02-26

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す平面断面図で
ある。第２図は上記実施例の正面図（一部断面）
、第３図は左側面図、第４図は右側面図である。
第５図は本考案の別の実施例を示す平面図であり
、第６図は第５図の実施例の正面断面図、第７図
は左側面図、第８図は右側面図である。１０……本体、１４……チツプ、１６……チツ
プホルダ、２２……テーパ溝、３０……テーパ突
部、３６……係合溝、４８……クランプシヤフト
、５２……頭部、６４……スプリング、１００…
…本体。 FIG. 1 is a plan sectional view showing an embodiment of the present invention. Figure 2 is a front view (partial cross section) of the above embodiment.
, FIG. 3 is a left side view, and FIG. 4 is a right side view.
Fig. 5 is a plan view showing another embodiment of the present invention, Fig. 6 is a front sectional view of the embodiment of Fig. 5, Fig. 7 is a left side view, and Fig. 8 is a right side view. . 10... Main body, 14... Chip, 16... Chip holder, 22... Taper groove, 30... Taper protrusion, 36... Engagement groove, 48... Clamp shaft, 52... Head, 64... Spring, 100...
...Body.

Claims

[Scope of claim for utility model registration] A device body that is fixed to a machine tool, a tool holder that holds a cutting tool and is attached to and detached from the device body, and a fitting provided on either one of the tool holder and the device body. a mating groove; a mating protrusion provided on the other side of the tool holder and the device body and capable of being fitted into the groove; and the tool holder being fitted with the mating protrusion and the mating groove. In the tool mounting device equipped with a pulling device for pulling toward the device main body, the fitting groove is a tapered groove having a taper in the length direction, and the fitting protrusion is tightly fitable with the tapered groove. A tool mounting device that allows quick attachment and detachment of cutting tools, characterized by a tapered protrusion.