JPH01175189U - - Google Patents
Info
- Publication number
- JPH01175189U JPH01175189U JP6926988U JP6926988U JPH01175189U JP H01175189 U JPH01175189 U JP H01175189U JP 6926988 U JP6926988 U JP 6926988U JP 6926988 U JP6926988 U JP 6926988U JP H01175189 U JPH01175189 U JP H01175189U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- positioning device
- magnets
- end portions
- base end
- 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
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は位置決め装置の中央縦断面図、第２図
は第１図の断面図と異なるもう１つの中央縦断面
図、第３図は位置決め装置の構成部品を示す分解
状態斜視図、第４図は第１のホルダーを示す図で
あり、このうち第４Ａ図はその断面図を、又第４
Ｂ図はその底面図を示す。又第５図は吸着体を示
す図であり、このうち第５Ａ図は、その平面図を
、第５Ｂ図はその断面図を、第５Ｃ図はその底面
図をそれぞれ示す。そして、第６図は、位置決め
装置が偏心可能であることを示す斜視図、第７図
は使用状態を示す斜視図、第８図は寸法誤差の保
正を説明するための説明図、第９図は従来の位置
決め装置の使用状態を示す断面略図である。
Ａ……位置決め装置、Ｂ……弾性カバー、１…
…第１のホルダー、１１……第２のホルダー、２
，１２……固定子、５，１５，２５，２６……マ
グネツト、２０……吸着体、３０……カバー本体
。
FIG. 1 is a central vertical sectional view of the positioning device, FIG. 2 is another central vertical sectional view different from the sectional view of FIG. 1, FIG. 3 is an exploded perspective view showing the components of the positioning device, and FIG. The figures show the first holder, of which Figure 4A shows its cross-sectional view, and Figure 4A shows its cross-sectional view.
Figure B shows its bottom view. 5A and 5B are diagrams showing the adsorbent, of which FIG. 5A is a plan view thereof, FIG. 5B is a sectional view thereof, and FIG. 5C is a bottom view thereof. FIG. 6 is a perspective view showing that the positioning device can be eccentric, FIG. 7 is a perspective view showing the state of use, FIG. 8 is an explanatory view for explaining correction of dimensional errors, and FIG. 9 1 is a schematic cross-sectional view showing a conventional positioning device in use. A...Positioning device, B...Elastic cover, 1...
...First holder, 11...Second holder, 2
, 12... Stator, 5, 15, 25, 26... Magnet, 20... Adsorption body, 30... Cover body.
Claims (1)
れる第１のホルダー１と、グリツパ等に保持され
る第２のホルダー１１と、この第１のホルダー１
と第２のホルダー１１の間に介装される吸着体２
０とを組合せて構成され、前記吸着体２０に、前
記第１のホルダー１と前記第２のホルダー１１の
各基端部３，１３が遊嵌する第１の遊嵌部２１と
第２の遊嵌部２２とをねじれの位置関係にて形成
するとともに、前記第１のホルダー１及び前記第
２のホルダー１１のそれぞれの基端部３，１３に
マグネツト５，１５を埋設し、かつ前記吸着体の
第１の遊嵌部２１と第２の遊嵌部２２に、前記第
１のホルダー１のマグネツト５と前記第２のホル
ダー１１のマグネツト１５の各マグネツト５，１
５に対向してマグネツト２５，２６を埋設し、前
記第１のホルダー１と吸着体２０と第２のホルダ
ー１１とを一体的に磁着保持したことを特徴とす
る位置決め装置。 ２ 位置決め装置本体を一体的に保持する弾性カ
バー３０を位置決め装置本体の外周側部に囲成し
て設けて成る請求項１記載の位置決め装置。[Claims for Utility Model Registration] 1. A first holder 1 fixed to an arm of an automatic assembly machine, a robot, etc., a second holder 11 held by a gripper, etc., and this first holder 1
and the second holder 11
0, and the base end portions 3 and 13 of the first holder 1 and the second holder 11 are loosely fitted into the adsorption body 20. The loose fitting portion 22 is formed in a twisted positional relationship, and the magnets 5 and 15 are embedded in the base end portions 3 and 13 of the first holder 1 and the second holder 11, respectively, and The magnets 5, 1 of the first holder 1 and the magnet 15 of the second holder 11 are attached to the first loosely fitting part 21 and the second loosely fitting part 22 of the body.
5. A positioning device characterized in that magnets 25 and 26 are embedded opposite to the first holder 1, the attracting body 20, and the second holder 11 so as to be magnetically held together. 2. The positioning device according to claim 1, further comprising an elastic cover 30 that integrally holds the positioning device main body and is provided surrounding the outer peripheral side of the positioning device main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6926988U JPH061346Y2 (en) | 1988-05-27 | 1988-05-27 | Positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6926988U JPH061346Y2 (en) | 1988-05-27 | 1988-05-27 | Positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01175189U true JPH01175189U (en) | 1989-12-13 |
| JPH061346Y2 JPH061346Y2 (en) | 1994-01-12 |
Family
ID=31294550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6926988U Expired - Lifetime JPH061346Y2 (en) | 1988-05-27 | 1988-05-27 | Positioning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061346Y2 (en) |
-
1988
- 1988-05-27 JP JP6926988U patent/JPH061346Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061346Y2 (en) | 1994-01-12 |