JPS6430132U

JPS6430132U -

Info

Publication number: JPS6430132U
Application number: JP12294587U
Authority: JP
Priority date: 1987-08-10
Filing date: 1987-08-10
Publication date: 1989-02-23

Description

[Brief explanation of the drawing]

第１図は、この考案に係る支持台の一実施例を
示す一部切欠正面図、第２図は第１図の―線
に沿つた断面図、第３図は同上の要部を拡大して
示す断面図、第４図は同上のクランプ駒の斜視図
、第５図は従来の支持台を示す一部切欠正面図、
第６図は第５図の―線に沿つた断面図である
。１……取付台、２……円筒面座、３……スイベ
ル、４……テーブル、６……円弧面、７……案内
溝、１０……クランプ駒、１１……駒軸、１２…
…係合凹部、１３……テーパ面、１４……挿入孔
、１５……ねじ孔、１６……ロツクねじ、１７…
…テーパ部。 Fig. 1 is a partially cutaway front view showing an embodiment of the support stand according to this invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Fig. 3 is an enlarged view of the main parts of the same. 4 is a perspective view of the same clamp piece as above, and FIG. 5 is a partially cutaway front view showing a conventional support base.
FIG. 6 is a sectional view taken along the line -- in FIG. 5. 1... Mounting base, 2... Cylindrical face seat, 3... Swivel, 4... Table, 6... Arc surface, 7... Guide groove, 10... Clamp piece, 11... Piece shaft, 12...
...Engagement recess, 13...Tapered surface, 14...Insertion hole, 15...Screw hole, 16...Lock screw, 17...
...Tapered part.

Claims

[Scope of utility model registration request]

A cylindrical face seat is formed on the top of the mounting base, and a table for supporting the workpiece is attached to the top of a semicircular swivel supported by the cylindrical face seat. A guide groove is formed, a piece shaft is provided on the lower surface of the clamp piece fitted in the guide groove, the lower surface of the engagement recess provided on both sides of the piece shaft is a tapered surface, and the piece shaft is provided on the mounting base. A support stand for a workpiece, which has an insertion hole for insertion and a pair of screw holes communicating with the insertion hole from both sides, and a lock screw having a tapered portion at the tip is screwed into the screw holes.