JPH0382143U - - Google Patents
Info
- Publication number
- JPH0382143U JPH0382143U JP14154589U JP14154589U JPH0382143U JP H0382143 U JPH0382143 U JP H0382143U JP 14154589 U JP14154589 U JP 14154589U JP 14154589 U JP14154589 U JP 14154589U JP H0382143 U JPH0382143 U JP H0382143U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- spindle unit
- support member
- touch sensor
- detection
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
Description
図面はこの発明の一実施例を示し、第１図は工
具折損検出装置の正面図、第２図は第１図方向
からの矢視図、第３図は工作機械に装着された状
態の平面図、第４図は同正面図、第５図及び第６
図は作用説明図、第７図は他の実施例を示す説明
図である。
２はスピンドルユニツト、５は工具、８は支持
部材、１０は可動板、１２はタツチセンサ、１２
ａは検出部、１３はガイド板、１３ａは検出孔、
１３ｂはガイド面。
The drawings show an embodiment of the present invention, in which Fig. 1 is a front view of the tool breakage detection device, Fig. 2 is a view taken from the direction of Fig. 1, and Fig. 3 is a plan view of the device installed on a machine tool. Figure 4 is the same front view, Figures 5 and 6 are
The figure is an explanatory diagram of the operation, and FIG. 7 is an explanatory diagram showing another embodiment. 2 is a spindle unit, 5 is a tool, 8 is a support member, 10 is a movable plate, 12 is a touch sensor, 12
a is a detection part, 13 is a guide plate, 13a is a detection hole,
13b is a guide surface.
Claims (1)
２の前方に、上下動自在に支持部材８を設け、こ
の支持部材８にスピンドルユニツト２側へ付勢さ
れた可動板１０を設け、かつこの可動板１０のス
ピンドルユニツト２側面に、上記工具５の中心線
上に位置するようにタツチセンサ１２を設けると
共に、上記タツチセンサ１２の前方に、該タツチ
センサ１２の検出部１２ａが突出する検出孔１３
ａを有するガイド板１３を設け、かつ上記検出孔
１３ａの工具５側開口部に工具５の先端が当接す
るテーパ状のガイド面１３ｂを形成してなる工作
機械の工具折損検出装置。 (2) 上記支持部材８に複数の可動板１０及びタ
ツチセンサ１２を設けて多軸スピンドルユニツト
２に取付けられた複数の工具５の折損を同時に検
出できるようにしてなる請求項１記載の工具折損
検出装置。[Claims for Utility Model Registration] (1) A support member 8 is provided in front of the spindle unit 2 to which the tool 5 is attached so as to be movable up and down, and a movable plate urged toward the spindle unit 2 on the support member 8. 10, and a touch sensor 12 is provided on the side surface of the spindle unit 2 of the movable plate 10 so as to be located on the center line of the tool 5, and a detection portion 12a of the touch sensor 12 protrudes in front of the touch sensor 12. Detection hole 13
A tool breakage detection device for a machine tool, which is provided with a guide plate 13 having a diameter of 1.a, and has a tapered guide surface 13b on which the tip of the tool 5 comes into contact with the opening of the detection hole 13a on the tool 5 side. (2) Tool breakage detection according to claim 1, wherein the support member 8 is provided with a plurality of movable plates 10 and touch sensors 12 so that breakage of a plurality of tools 5 attached to the multi-axis spindle unit 2 can be simultaneously detected. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14154589U JPH0382143U (en) | 1989-12-08 | 1989-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14154589U JPH0382143U (en) | 1989-12-08 | 1989-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0382143U true JPH0382143U (en) | 1991-08-21 |
Family
ID=31688429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14154589U Pending JPH0382143U (en) | 1989-12-08 | 1989-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0382143U (en) |
-
1989
- 1989-12-08 JP JP14154589U patent/JPH0382143U/ja active Pending
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