JPH0160802U

JPH0160802U -

Info

Publication number: JPH0160802U
Application number: JP15634487U
Authority: JP
Priority date: 1987-10-13
Filing date: 1987-10-13
Publication date: 1989-04-18

Description

[Brief explanation of drawings]

第１図はねじれワーク加工用工作機械の正面図
を示し、第２図は同平面図、第３図は第１図にお
ける―線矢視図、第４図は第１図における
―線矢視図を示し、第５図は第４図における“
ａ”部縦断面図、第６図は第５図における―
線矢視図、第７図は第５図における矢視図を示
し、第８図はねじれワークの状態図を示す。図面において、１……ベツド、２……主軸、３
……主軸ヘツド、９……カツターヘツド、１０…
…ハウジング、１１……刃物台、１５……スライ
ドベース、１６……サドル、１９，２１，２８…
…サーボモータ（駆動源）、３０……移動部材、
３１……偏心ローラ、３３……ＡＴＣ装置、Ｍ…
…ねじれワーク加工用工作機械、Ａ……ローデイ
ングポジシヨン、Ｂ……加工ポジシヨン、Ｄ……
交換位置、Ｅ……搬入位置、Ｆ……チヤツク、Ｔ
……工具。 Fig. 1 shows a front view of a machine tool for machining twisted workpieces, Fig. 2 is a plan view of the same, Fig. 3 is a view taken from the line shown in Fig. 1, and Fig. 4 is shown taken from the line shown in Fig. 1. Figure 5 shows the “
6 is a vertical cross-sectional view of section a”, and Fig. 6 is the same as that in Fig. 5.
A line arrow view, FIG. 7 shows an arrow view in FIG. 5, and FIG. 8 shows a state diagram of the twisted workpiece. In the drawing, 1...bed, 2...main shaft, 3
...Spindle head, 9...Cutter head, 10...
...housing, 11...turret, 15...slide base, 16...saddle, 19, 21, 28...
... Servo motor (drive source), 30 ... Moving member,
31...Eccentric roller, 33...ATC device, M...
...Machine tool for processing twisted workpieces, A...Loading position, B...Machining position, D...
Exchange position, E... Loading position, F... Check, T
……tool.

Claims

[Scope of utility model registration request]

A spindle head is provided on the bed and indexably accommodates three spindles for loading position, machining position, and unloading position, and a Z-axis is provided on the bed opposite to the spindle head. (main shaft axis) direction movable saddle; a drive source that drives the saddle in the Z-axis direction;
a slide base provided on the saddle and movable in the X-axis (horizontal direction across the spindle axis) by an amount of eccentricity of the torsional work; a drive source for driving the slide base in the X-axis direction; In addition, a tool rest that has a cutter head that rotates in synchronization with the rotation of the workpiece and has a tool mounted on the inner diameter of the tip that faces the main shaft, a drive source that rotates the cutter head of the tool rest, and the tool rest can be used to suitably cut various workpieces. A machine tool for processing twisted workpieces, comprising an ATC device for replacing a corresponding cutter head.