JPH0251045U - - Google Patents
Info
- Publication number
- JPH0251045U JPH0251045U JP12764588U JP12764588U JPH0251045U JP H0251045 U JPH0251045 U JP H0251045U JP 12764588 U JP12764588 U JP 12764588U JP 12764588 U JP12764588 U JP 12764588U JP H0251045 U JPH0251045 U JP H0251045U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- block
- movable magnetic
- blocks
- pole block
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Jigs For Machine Tools (AREA)
Description
第１図は本考案の一実施例をマグネツトチヤツ
クに適用し、かつワークを載置した状態を示した
図、第２図および第３図は、チヤツクブロツクに
おける固定磁極ブロツク２および可動磁極ブロツ
ク３の作用を示した図、第４図は第１図ないし第
３図に示した可動磁極ブロツクの側面形状を示し
た図、第５図ａ，ｂ，ｃは上側磁極ブロツク１２
の側面図、下面図および軸１３の軸方向から見た
図であり、また第６図ａ，ｂ，ｃは、下側磁極ブ
ロツク１１の下面図、側面図および軸穴１６の断
面方向から見た図である。
１……マグネツトチヤツク、２……固定磁極ブ
ロツク、３……可動磁極ブロツク、４……ワーク
、５……ブロツク取付け用ねじ穴、１１……可動
磁極ブロツクの下側磁極ブロツク、１２……可動
磁極ブロツクの上側磁極ブロツク、１３……軸、
１４……コイルスプリング、１５……固定磁極ブ
ロツクの取付け穴、１６……軸穴。
Fig. 1 shows a state in which an embodiment of the present invention is applied to a magnetic chuck and a workpiece is placed thereon, and Figs. 2 and 3 show a fixed magnetic pole block 2 and a movable magnetic pole block 3 in the chuck block. FIG. 4 is a diagram showing the side shape of the movable magnetic pole block shown in FIGS. 1 to 3, and FIG. 5 a, b, and c are views of the upper magnetic pole block 12.
FIGS. 6A, 6B, and 6C are a side view, a bottom view, and a view seen from the axial direction of the shaft 13, and FIGS. This is a diagram. 1...Magnetic chuck, 2...Fixed magnetic pole block, 3...Movable magnetic pole block, 4...Workpiece, 5...Screw hole for mounting the block, 11...Lower magnetic pole block of the movable magnetic pole block, 12... Upper magnetic pole block of the movable magnetic pole block, 13...axis,
14...Coil spring, 15...Fixed magnetic pole block mounting hole, 16...Shaft hole.
Claims (1)
可動磁極ブロツクと、 前記各対型可動磁極ブロツクの上下いづれか一
方における、該対型可動磁極ブロツクの他方と相
互に対向する斜面に設けられた溝と、 前記対型可動磁極ブロツクの他方に一端が固定
され、前記溝内で伸縮する圧縮性スプリングとを
そなえ、 前記各対型可動磁極ブロツクは、対をなす上下
磁極ブロツクが前記圧縮性スプリングの作用によ
り前記非平面状ワークの変形に合せて該非平面ワ
ークの面に吸着するようにしたチヤツクブロツク
。[Claims for Utility Model Registration] At least one fixed magnetic pole block, a plurality of paired movable magnetic pole blocks that are in sliding contact in the vertical direction by inclined surfaces, and the paired movable magnetic pole blocks on either the upper or lower side of each of the paired movable magnetic pole blocks. a groove provided on an inclined surface facing the other movable magnetic pole block; and a compressible spring having one end fixed to the other movable magnetic pole block and expanding and contracting within the groove; The magnetic pole block is a chuck block in which a pair of upper and lower magnetic pole blocks is attracted to the surface of the non-planar work according to the deformation of the non-planar work by the action of the compressive spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12764588U JPH0251045U (en) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12764588U JPH0251045U (en) | 1988-09-29 | 1988-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0251045U true JPH0251045U (en) | 1990-04-10 |
Family
ID=31380262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12764588U Pending JPH0251045U (en) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0251045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010532719A (en) * | 2007-07-06 | 2010-10-14 | テクノマグネーテ ソチエタ ペル アツィオーニ | Movable pole extension for magnetic restraint and magnetic restraint with such a movable pole extension |
| US9067290B2 (en) | 2010-05-25 | 2015-06-30 | Ixtur Oy | Attaching device, attaching arrangement and method for attaching an object to be worked to a working base |
-
1988
- 1988-09-29 JP JP12764588U patent/JPH0251045U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010532719A (en) * | 2007-07-06 | 2010-10-14 | テクノマグネーテ ソチエタ ペル アツィオーニ | Movable pole extension for magnetic restraint and magnetic restraint with such a movable pole extension |
| US9067290B2 (en) | 2010-05-25 | 2015-06-30 | Ixtur Oy | Attaching device, attaching arrangement and method for attaching an object to be worked to a working base |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0251045U (en) | ||
| JPS63186566U (en) | ||
| JPS59194344U (en) | floating press mold | |
| JPH0353806U (en) | ||
| JPH0375918U (en) | ||
| JPS5950657U (en) | polishing equipment | |
| JPS60130522U (en) | Contacts for power equipment | |
| JPH03100672U (en) | ||
| JPS63189561U (en) | ||
| JPS6281547U (en) | ||
| JPH0297508U (en) | ||
| JPS6335718U (en) | ||
| JPH02137785U (en) | ||
| JPH01127634U (en) | ||
| JPH01179432U (en) | ||
| JPS5910982U (en) | Welding torch nozzle spatter removal device | |
| JPS6314348U (en) | ||
| JPS6085595U (en) | Bean soup | |
| JPH0359160U (en) | ||
| JPS611368U (en) | Rotating tools such as nuts | |
| JPS6452242U (en) | ||
| JPH0362743U (en) | ||
| JPH0351718U (en) | ||
| JPH02135130U (en) | ||
| JPS6258153U (en) |