JPS6292110U

JPS6292110U -

Info

Publication number: JPS6292110U
Application number: JP18530985U
Authority: JP
Priority date: 1985-11-29
Filing date: 1985-11-29
Publication date: 1987-06-12

Description

[Brief explanation of the drawing]

第１図はこの考案のボール盤の一実施例の正面
図、第２図は第１図の右側面図、第３図は第１図
の要部斜視図、第４図は第２図の要部断面図、第
５図は第１図の要部切断図、第６図は第５図の一
部切欠左側面図、第７図及び第８図はワークの切
削説明図である。１……ベース、４……支柱、５……主軸台、１
４……電動機、１７……主軸受、１８……主軸、
２０……ドリル、２６……テーブル、２９……チ
ヤツク、Ｗ……ワーク。 Fig. 1 is a front view of an embodiment of the drilling machine of this invention, Fig. 2 is a right side view of Fig. 1, Fig. 3 is a perspective view of the main part of Fig. 1, and Fig. 4 is a main part of Fig. 2. 5 is a sectional view of the main part of FIG. 1, FIG. 6 is a partially cutaway left side view of FIG. 5, and FIGS. 7 and 8 are explanatory views of cutting the workpiece. 1...base, 4...pillar, 5...headstock, 1
4...Electric motor, 17...Main bearing, 18...Main shaft,
20...drill, 26...table, 29...chuck, W...work.

Claims

[Scope of utility model registration request]

A support is provided on the rear surface of the base so that it can be moved and fixed in the length direction of the base, and the main bearing is attached to the main spindle that is provided on the support so that it can be moved and fixed in the length direction of the base so that it can rotate and be fixed on a vertical plane. An electric motor is attached to the main bearing, and a main shaft rotated by the electric motor is provided along the rotation plane of the main bearing, and a table is provided on the upper surface of the base to support a workpiece so as to be movable and fixed in the length direction of the base. A drilling machine that is provided with a chuck on one end of the upper surface of the base and a chuck that supports the work horizontally toward the other end.