JPS62147424U

JPS62147424U -

Info

Publication number: JPS62147424U
Application number: JP3578986U
Authority: JP
Priority date: 1986-03-12
Filing date: 1986-03-12
Publication date: 1987-09-17
Also published as: JPH0329066Y2

Description

[Brief explanation of the drawing]

第１図ないし第３図イ，ロは本考案の実施例の
構成を示すもので、第１図は本願装置の全体断面
図、第２図は本考案実施例装置の正面図（第１図
のＡ矢視図）、第３図イは鋼管端面の前工程で切
断された素材図を示し、第３図ロは加工後の形状
を示す完成図。１…スピンドルハウジング、２…ダイヘツド、
３…Ｘ_１用サーボモータ、４…Ｘ_２用サーボモー
タ、５…インナーサポート、６…軸受、７…軸受
、８…スピンドル、９…円筒部材、１０…円筒部
材、１１…ギヤ、１３…鍔付きガイドブツシユ、
１４…鍔付きガイドブツシユ、１７…楔形開閉部
材、１８…楔形開閉部材、１９…連続金具、２１
…ボールナツト、２２…ブラケツト、２４…軸、
２５…ハウジング、２８…ギヤ、３１…ガイド部
材、３４…楔形開閉部材、３５…楔形開閉部材、
３６…連結金具、３９…円筒部材、４２…円筒部
材、４４…ブツシユ、４５…ブツシユ、４８…軸
受押え、４９…アダプタ、５４…スライド、５５
…工具ホルダ、５６…スライド、５７…工具ホル
ダ、５８…コロガリガイド、５９…コロガリガイ
ド、６０…円筒部材、６２…ギヤ、６４…ブラケ
ツト、６７…ボールナツト、７０…軸受押え、７
１…ハウジング、１００…鋼管。 Figures 1 to 3 A and 3B show the configuration of an embodiment of the present invention. Figure 1 is an overall sectional view of the device of the present invention, and Figure 2 is a front view of the embodiment of the device of the present invention (Fig. Fig. 3(a) shows a drawing of the material cut in the previous process of the end face of the steel pipe, and Fig. 3(b) shows a completed drawing showing the shape after processing. 1...Spindle housing, 2...Die head,
3... Servo motor for _X1 , 4... Servo motor for _X2 , 5... Inner support, 6... Bearing, 7... Bearing, 8... Spindle, 9... Cylindrical member, 10... Cylindrical member, 11... Gear, 13... Flange Guide button with
14... Guide bush with flange, 17... Wedge-shaped opening/closing member, 18... Wedge-shaped opening/closing member, 19... Continuous metal fitting, 21
...Ball nut, 22...Bracket, 24...Shaft,
25... Housing, 28... Gear, 31... Guide member, 34... Wedge-shaped opening/closing member, 35... Wedge-shaped opening/closing member,
36... Connecting fitting, 39... Cylindrical member, 42... Cylindrical member, 44... Bush, 45... Bush, 48... Bearing holder, 49... Adapter, 54... Slide, 55
...Tool holder, 56...Slide, 57...Tool holder, 58...Rolling guide, 59...Rolling guide, 60...Cylindrical member, 62...Gear, 64...Bracket, 67...Ball nut, 70...Bearing holder, 7
1...Housing, 100...Steel pipe.

Claims

[Scope of utility model registration request]

A die head provided at the tip of the spindle and having a through hole rotatably supported by the housing, and a steel pipe end surface facing the die head and fixed on the spindle axis, which is machined by moving the housing in the spindle axis direction. In the processing device, a first cylindrical member inserted into a through hole of the main spindle so as to be freely advanced and retractable, a first drive source that moves the first cylindrical member forward and backward in the axial direction of the main spindle, and a first driving source disposed on the front surface of the die head. a first direction converting member that converts an axial movement of the first cylindrical member into a radial movement of the tool; a second cylindrical member inserted into the die head; a second drive source for moving the second cylindrical member forward and backward in the direction of the main shaft axis; a second direction changing member that converts at least one or more tools into radial movement; the first drive source or the second drive source selectively moves the tools placed in front of the die head; A steel pipe end face processing device that performs sequential processing.