JPH01140195U - - Google Patents
Info
- Publication number
- JPH01140195U JPH01140195U JP3630188U JP3630188U JPH01140195U JP H01140195 U JPH01140195 U JP H01140195U JP 3630188 U JP3630188 U JP 3630188U JP 3630188 U JP3630188 U JP 3630188U JP H01140195 U JPH01140195 U JP H01140195U
- Authority
- JP
- Japan
- Prior art keywords
- parallel
- reference plane
- moving
- moved
- spherical body
- 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
Description
第１図は本考案による平行移動台機構の一実施
例を示す斜視図、第２図、第３図及び第４図は本
考案の他の実施例の要部を示すそれぞれ側面図、
断面図及び斜視図、第５図は従来例の平行移動台
機構を示す斜視図、第６図及び第７図はそれぞれ
第５図における平行移動台機構の動作を示す断面
図である。
１７……基準平面、２１，２７……送りねじ、
２２，２８……移動体、２９……球体、３０……
保持板、３１……移動台、３２……板ばね（弾性
部材）。
FIG. 1 is a perspective view showing one embodiment of the parallel movement table mechanism according to the present invention, and FIGS. 2, 3, and 4 are side views showing main parts of other embodiments of the present invention.
5 is a perspective view showing a conventional translation table mechanism, and FIGS. 6 and 7 are sectional views showing the operation of the parallel movement table mechanism in FIG. 5, respectively. 17... Reference plane, 21, 27... Feed screw,
22, 28... moving object, 29... sphere, 30...
Holding plate, 31... Moving table, 32... Leaf spring (elastic member).
Claims (1)
１７に対して平行に移動させる平行移動台機構に
おいて、前記基準平面１７上に転動自在に設けら
れた複数個の同径の球体２９と、該球体２９上に
載置されて該球体２９の回転によつて移動する前
記移動台３１と、前記基準平面１７に平行に設け
られた送りねじ２７を介して移動可能に支持され
た移動体２８とからなり、該移動体２８と前記移
動台３１とを弾性部材３２で連結したことを特徴
とする平行移動台機構。 In a parallel movement table mechanism in which a member to be mounted is placed on a movement table 31 and moved parallel to the reference plane 17, a plurality of spheres 29 of the same diameter are rotatably provided on the reference plane 17. , the movable table 31 placed on the spherical body 29 and moved by the rotation of the spherical body 29, and the movable table 31 movably supported via the feed screw 27 provided parallel to the reference plane 17. A parallel moving table mechanism comprising a body 28, and the moving body 28 and the moving table 31 are connected by an elastic member 32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3630188U JPH01140195U (en) | 1988-03-22 | 1988-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3630188U JPH01140195U (en) | 1988-03-22 | 1988-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140195U true JPH01140195U (en) | 1989-09-26 |
Family
ID=31262912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3630188U Pending JPH01140195U (en) | 1988-03-22 | 1988-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140195U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6312796B2 (en) * | 1981-02-06 | 1988-03-22 | Brother Ind Ltd |
-
1988
- 1988-03-22 JP JP3630188U patent/JPH01140195U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6312796B2 (en) * | 1981-02-06 | 1988-03-22 | Brother Ind Ltd |
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