JPH01132337U - - Google Patents
Info
- Publication number
- JPH01132337U JPH01132337U JP1988028894U JP2889488U JPH01132337U JP H01132337 U JPH01132337 U JP H01132337U JP 1988028894 U JP1988028894 U JP 1988028894U JP 2889488 U JP2889488 U JP 2889488U JP H01132337 U JPH01132337 U JP H01132337U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- cross table
- cross
- coupling
- rotary table
- 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
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 4
Landscapes
- Gripping On Spindles (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Machine Tool Units (AREA)
Description
第１図は本考案を適用した研磨用治具（回転テ
ーブル装置）の平面図、第２図は第１図の矢視
図（正面図）、第３図は本考案の研磨用治具が装
着される工作機械の一例を示す斜視図である。１
……機械テーブル、２……砥石軸、１１……治具
本体、１２……回転テーブル、１４……Ｘ軸用ス
ライドガイド台、１８……Ｙ軸用スライドガイド
台、２１……クロステーブル、２３……回転テー
ブル駆動モーター、２５，２６……Ｘ軸用おねじ
部、Ｘ軸用めねじ部（Ｘ軸用ねじ送り機構）、２
７……Ｘ軸用従動カツプリング、２８……Ｘ軸用
駆動カツプリング、２９……Ｘ軸用駆動モーター
（クロステーブル駆動用モーター）、３３，３４
……Ｙ軸用おねじ部、Ｙ軸用めねじ部（Ｙ軸用ね
じ送り機構）、３５……Ｙ軸用従動カツプリング
、３６……Ｙ軸用駆動カツプリング、３７……Ｙ
軸用駆動モーター（クロステーブル駆動用モータ
ー）。
Fig. 1 is a plan view of a polishing jig (rotary table device) to which the present invention is applied, Fig. 2 is a view in the direction of the arrow in Fig. 1 (front view), and Fig. 3 is a plan view of a polishing jig (rotary table device) to which the present invention is applied. FIG. 2 is a perspective view showing an example of a machine tool to which the machine tool is mounted. 1
... Machine table, 2 ... Grinding wheel shaft, 11 ... Jig body, 12 ... Rotating table, 14 ... Slide guide stand for X-axis, 18 ... Slide guide stand for Y-axis, 21 ... Cross table, 23...Rotary table drive motor, 25, 26...X-axis male threaded part, X-axis female threaded part (X-axis screw feeding mechanism), 2
7...X-axis driven coupling, 28...X-axis drive coupling, 29...X-axis drive motor (cross table drive motor), 33, 34
...Y-axis male thread part, Y-axis female thread part (Y-axis screw feed mechanism), 35...Y-axis driven coupling, 36...Y-axis drive coupling, 37...Y
Axis drive motor (cross table drive motor).
Claims (1)
の機械テーブル上に固定される研磨治具において
、回転テーブル駆動モーターにより垂直軸心回り
に回転する回転テーブルを治具本体に設け、上記
回転テーブル上に水平面内の互いに直交するＸ、
Ｙ軸方向に移動自在にクロステーブルを設け、ク
ロステーブルをＸ軸方向に移動させるためのＸ軸
用ねじ送り機構とクロステーブルをＹ軸方向に移
動させるためのＹ軸用ねじ送り機構をクロステー
ブルに連結し、各Ｘ軸、Ｙ軸用ねじ送り機構の入
力端部にはそれぞれＸ軸、Ｙ軸用従動カツプリン
グを設け、各従動カツプリングに対して適宜のア
クチユエータにより係合離脱する駆動カツプリン
グを備え、該駆動カツプリングをクロステーブル
駆動用モーターに連結したことを特徴とする研磨
用治具。 In a polishing jig that holds a workpiece and is fixed on a machine table of a machine tool such as a boring machine, a rotary table that rotates around a vertical axis by a rotary table drive motor is provided in the jig body, and the rotary table mutually orthogonal X in the horizontal plane above,
A cross table is provided that is movable in the Y-axis direction, and the X-axis screw feed mechanism for moving the cross table in the X-axis direction and the Y-axis screw feed mechanism for moving the cross table in the Y-axis direction are used as the cross table. A driven coupling for the X-axis and the Y-axis is provided at the input end of each of the screw feeding mechanisms for the X-axis and the Y-axis, and a driving coupling is provided for engaging and disengaging each driven coupling by an appropriate actuator. A polishing jig, characterized in that the driving coupling is connected to a cross table driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988028894U JPH0641786Y2 (en) | 1988-03-03 | 1988-03-03 | Polishing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988028894U JPH0641786Y2 (en) | 1988-03-03 | 1988-03-03 | Polishing jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01132337U true JPH01132337U (en) | 1989-09-08 |
| JPH0641786Y2 JPH0641786Y2 (en) | 1994-11-02 |
Family
ID=31252630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988028894U Expired - Lifetime JPH0641786Y2 (en) | 1988-03-03 | 1988-03-03 | Polishing jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641786Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4643075B2 (en) * | 2001-08-30 | 2011-03-02 | 東芝機械株式会社 | Vertical lathe |
| JP2013111700A (en) * | 2011-11-29 | 2013-06-10 | Nissin Machine Co Ltd | Rotary table device |
-
1988
- 1988-03-03 JP JP1988028894U patent/JPH0641786Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4643075B2 (en) * | 2001-08-30 | 2011-03-02 | 東芝機械株式会社 | Vertical lathe |
| JP2013111700A (en) * | 2011-11-29 | 2013-06-10 | Nissin Machine Co Ltd | Rotary table device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641786Y2 (en) | 1994-11-02 |
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