JPS62121008U

JPS62121008U -

Info

Publication number: JPS62121008U
Application number: JP694586U
Authority: JP
Priority date: 1986-01-20
Filing date: 1986-01-20
Publication date: 1987-07-31

Description

[Brief explanation of the drawing]

第１図は、本考案の実施例に係る工作機械の送
り装置の正面図、第２図は、同平面図、第３図は
、同装置のリーマ機構部の拡大断面図である。１……コラム部、２……固定側ヘツド台、３…
…可動側ヘツド台、６……第１の回転主軸、７…
…第２の回転主軸、１０……第１の回転主軸台、
１１……第２の回転主軸台、１５……プーリ、１
６……プーリ、２６……モータ、２７……モータ
、３０……スライド支持部材、３１……Ｕ状溝、
３２……係合部材、３４……油圧シリンダ、３５
……ブラケツト、３６……スクリユー軸、３８…
…モータ。 FIG. 1 is a front view of a feeding device for a machine tool according to an embodiment of the present invention, FIG. 2 is a plan view of the same, and FIG. 3 is an enlarged sectional view of a reamer mechanism of the device. 1...Column part, 2...Fixed side head stand, 3...
...Movable head stand, 6...First rotating spindle, 7...
...Second rotating headstock, 10...First rotating headstock,
11...Second rotating headstock, 15...Pulley, 1
6... Pulley, 26... Motor, 27... Motor, 30... Slide support member, 31... U-shaped groove,
32...Engaging member, 34...Hydraulic cylinder, 35
...Bracket, 36...Screw shaft, 38...
…motor.

Claims

[Scope of utility model registration request]

a first headstock that supports a first rotational spindle movably in the direction of the spindle; a second headstock that supports a second rotational spindle so that it can move in the direction of the spindle; and the first spindle. and the second rotating main shaft so as to be movable relative to each other in a direction perpendicular to the axes, and a slide support member that mutually locks both in the axial direction;
a feeding mechanism that moves the slide support member in the axial direction of the first and second rotational main shafts; and a feed mechanism that moves the first and second rotational main shafts at right angles to each other along the sliding surface of the slide support member. A machine tool feeding device comprising a moving means for relatively moving in a direction.