JPH02139042U - - Google Patents
Info
- Publication number
- JPH02139042U JPH02139042U JP4770889U JP4770889U JPH02139042U JP H02139042 U JPH02139042 U JP H02139042U JP 4770889 U JP4770889 U JP 4770889U JP 4770889 U JP4770889 U JP 4770889U JP H02139042 U JPH02139042 U JP H02139042U
- Authority
- JP
- Japan
- Prior art keywords
- sub
- table device
- machine tool
- linear motor
- motor mechanism
- 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
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
第１図は本考案の一実施例によるサブテーブル
装置を平面研削盤に用いた例を示す正面図、第２
図はこの一実施例のサブテーブル装置の平面図、
第３図はこのサブテーブル装置の左側面図、第４
図は従来例によるサブテーブル装置の構成図、第
５図は従来例による平面研削盤である。
符号の説明、１……平面研削盤の送りテーブル
、２……サブテーブル装置、３……電磁チヤツク
、３ａ……磁極片、４……サブテーブル、５……
支持フレーム、６……ローラガイド、７……電機
子、８……防塵カバー、９……フオトセンサー、
１０Ａ，１０Ｂ……反射板、１１……ケーブル、
１２……ワーク、１３……研削砥石。
Fig. 1 is a front view showing an example in which a sub-table device according to an embodiment of the present invention is used in a surface grinder;
The figure is a plan view of the sub-table device of this embodiment.
Figure 3 is a left side view of this sub-table device,
The figure shows the configuration of a conventional sub-table device, and FIG. 5 shows a conventional surface grinder. Explanation of symbols, 1... Feeding table of surface grinder, 2... Sub table device, 3... Electromagnetic chuck, 3a... Magnetic pole piece, 4... Sub table, 5...
Support frame, 6... Roller guide, 7... Armature, 8... Dust cover, 9... Photo sensor,
10A, 10B...Reflector, 11...Cable,
12...Workpiece, 13...Grinding wheel.
Claims (1)
るサブテーブル装置をリニアモータ機構で構成し
、当該リニアモータ機構を構成する界磁マグネツ
トを工作機械で使用されるマグネツトチヤツクで
構成するようにしたことを特徴とするサブテーブ
ル装置。 A sub-table device placed on a feed table of a machine tool is configured with a linear motor mechanism, and a field magnet constituting the linear motor mechanism is configured with a magnetic chuck used in the machine tool. A sub-table device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4770889U JPH0713940Y2 (en) | 1989-04-25 | 1989-04-25 | Sub table device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4770889U JPH0713940Y2 (en) | 1989-04-25 | 1989-04-25 | Sub table device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02139042U true JPH02139042U (en) | 1990-11-20 |
| JPH0713940Y2 JPH0713940Y2 (en) | 1995-04-05 |
Family
ID=31563877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4770889U Expired - Fee Related JPH0713940Y2 (en) | 1989-04-25 | 1989-04-25 | Sub table device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713940Y2 (en) |
-
1989
- 1989-04-25 JP JP4770889U patent/JPH0713940Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0713940Y2 (en) | 1995-04-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |