JPH0319609U - - Google Patents
Info
- Publication number
- JPH0319609U JPH0319609U JP7883589U JP7883589U JPH0319609U JP H0319609 U JPH0319609 U JP H0319609U JP 7883589 U JP7883589 U JP 7883589U JP 7883589 U JP7883589 U JP 7883589U JP H0319609 U JPH0319609 U JP H0319609U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- cutting
- cutting edge
- feed
- edge position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003754 machining Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
- Drilling Tools (AREA)
Description
第1図は本考案の一実施例である穴加工装置の
主要部を示す正面断面図であり、第2図は上記装
置の全体を示す正面図(一部断面)である。第3
図は上記装置の刃具周辺を示す一部正面断面図で
あり、第4図は第3図の側面図である。第5図は
上記装置の電気制御部を示すブロツク図であり、
第6図および第7図は上記装置の刃具の切刃を拡
大して示す正面図である。第8図は本考案の別の
実施例である穴加工装置の主要部を示す正面断面
図であり、第9図は上記装置の全体を示す正面図
(一部断面)である。
20……スライド、34……ロツド、45……
回転軸、48……雄ねじ部、58……雌ねじ部、
64,66……チツプ、114……ねじ軸、11
6……モータ、122……移動部材、126……
ナツト、140……ガイドレール、148……ナ
ツト、150……モータ、152……送りねじ、
160……制御装置、190……偏心スリーブ、
192……雄ねじ部、194……雌ねじ部、19
8……円筒状部材、212,214,216……
チツプ。
FIG. 1 is a front sectional view showing the main parts of a hole machining device which is an embodiment of the present invention, and FIG. 2 is a front view (partially in section) showing the entire device. Third
The figure is a partial front sectional view showing the vicinity of the cutting tool of the above device, and FIG. 4 is a side view of FIG. 3. FIG. 5 is a block diagram showing the electrical control section of the above device;
6 and 7 are enlarged front views showing the cutting edge of the cutting tool of the above device. FIG. 8 is a front sectional view showing the main parts of a hole machining device according to another embodiment of the present invention, and FIG. 9 is a front view (partially in section) showing the entire device. 20...slide, 34...rod, 45...
Rotating shaft, 48...Male thread part, 58...Female thread part,
64, 66... Chip, 114... Screw shaft, 11
6... Motor, 122... Moving member, 126...
Nut, 140...Guide rail, 148...Nut, 150...Motor, 152...Feed screw,
160...control device, 190...eccentric sleeve,
192...Male thread part, 194...Female thread part, 19
8... Cylindrical member, 212, 214, 216...
Chip.
Claims (1)
共に回転する少なくとも1個の刃具と、 前記回転軸と被加工物とを軸方向に相対的に送
る送り装置と、 前記回転軸に設けられ、前記少なくとも1個の
刃具を回転軸に対して半径方向に移動させて刃先
位置を変更する刃先位置変更装置と、 前記送り装置および前記刃先位置変更装置に接
続され、前記送り装置に前記回転軸と被加工物と
を相対的に切削送りで正方向に送らせた後、前記
刃先位置変更装置に前記少なくとも1個の刃具の
刃先位置を正方向の移動時より半径方向外側に変
更させ、かつ、送り装置に回転軸と被加工物とを
相対的に逆方向に切削送りで送らせる制御装置と を含むことを特徴とする往復穴加工装置。[Claims for Utility Model Registration] A rotating shaft that rotates around the axis, at least one cutting tool that is attached to the tip of the rotating shaft and rotates together with the rotating shaft, and an axis that connects the rotating shaft and the workpiece. a cutting edge position changing device that is provided on the rotating shaft and moves the at least one cutting tool in a radial direction with respect to the rotating shaft to change the cutting edge position; the feeding device; and connected to the cutting edge position changing device, and after causing the feeding device to relatively feed the rotary shaft and the workpiece in the forward direction by cutting feed, the cutting edge position changing device is connected to the cutting edge of the at least one cutting tool; A reciprocating machine characterized by comprising: a control device that changes the position to the outside in the radial direction from when moving in the forward direction, and causes the feed device to send the rotating shaft and the workpiece by cutting feed in a relatively opposite direction. Hole processing equipment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989078835U JP2520377Y2 (en) | 1989-07-04 | 1989-07-04 | Boring machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989078835U JP2520377Y2 (en) | 1989-07-04 | 1989-07-04 | Boring machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0319609U true JPH0319609U (en) | 1991-02-26 |
JP2520377Y2 JP2520377Y2 (en) | 1996-12-18 |
Family
ID=31622456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989078835U Expired - Lifetime JP2520377Y2 (en) | 1989-07-04 | 1989-07-04 | Boring machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2520377Y2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5141260U (en) * | 1974-09-19 | 1976-03-27 | ||
JPS601928U (en) * | 1983-06-20 | 1985-01-09 | 三菱自動車工業株式会社 | Turbo gear with rotary valve |
JPS6253921U (en) * | 1985-09-20 | 1987-04-03 | ||
JPH0174007U (en) * | 1987-11-02 | 1989-05-18 |
-
1989
- 1989-07-04 JP JP1989078835U patent/JP2520377Y2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5141260U (en) * | 1974-09-19 | 1976-03-27 | ||
JPS601928U (en) * | 1983-06-20 | 1985-01-09 | 三菱自動車工業株式会社 | Turbo gear with rotary valve |
JPS6253921U (en) * | 1985-09-20 | 1987-04-03 | ||
JPH0174007U (en) * | 1987-11-02 | 1989-05-18 |
Also Published As
Publication number | Publication date |
---|---|
JP2520377Y2 (en) | 1996-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |