JPS61149539U - - Google Patents
Info
- Publication number
- JPS61149539U JPS61149539U JP3398385U JP3398385U JPS61149539U JP S61149539 U JPS61149539 U JP S61149539U JP 3398385 U JP3398385 U JP 3398385U JP 3398385 U JP3398385 U JP 3398385U JP S61149539 U JPS61149539 U JP S61149539U
- Authority
- JP
- Japan
- Prior art keywords
- rail member
- annular rail
- ball bearing
- annular
- support
- 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
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
- Table Equipment (AREA)
Description
第１図は、本考案に係る回転台を示す斜視図、
第２図は回転台の一部断面正面図、第３図はベア
リング機構を示す拡大断面図、第４図は回転台を
示す第２図の―線に沿う平面図である。
Ａ…支持台、Ｂ…環状回転台、１１…下部環状
レール部材、１２…ボールベアリング、１３…中
間環状レール部材、１４…上部環状レール部材。
FIG. 1 is a perspective view showing a rotary table according to the present invention;
FIG. 2 is a partially sectional front view of the rotary table, FIG. 3 is an enlarged sectional view showing the bearing mechanism, and FIG. 4 is a plan view taken along the line ``--'' in FIG. 2 showing the rotary table. A...Support stand, B...Annular rotary table, 11...Lower annular rail member, 12...Ball bearing, 13...Intermediate annular rail member, 14...Upper annular rail member.
Claims (1)
該支持台の外周部の上方に設けたベアリング手段
を介して前記支持台上に回転自在に支持され、中
央部に人の入れる空間を設けた環状回転台と、該
環状回転台を前記支持台に対して回転するための
回転駆動手段とから成り、前記ベアリング手段は
、支持台上に載置される下部環状レール部材と、
ボールベアリングを介して前記下部環状レール部
材上に相対回転自在に載置され前記回転駆動手段
により回転駆動される中間環状レール部材と、ボ
ールベアリングを介して前記中間環状レール部材
上に相対回転自在に載置され前記環状回転台を支
持する上部環状レール部材とから成ることを特徴
とする回転台。 ２ 前記ボールベアリングは環状レール部材の対
抗する面に設けられた溝内に転動自在に収容され
ている実用新案登録請求の範囲第１項記載の回転
台。 (3) 前記３つの環状レール部材の各々は、複数
の弧状部材を相互に接続することにより構成され
る実用新案登録請求の範囲第１項記載の回転台。[Scope of claims for utility model registration] (1) A support stand placed on the floor or table;
an annular rotating table rotatably supported on the supporting table via bearing means provided above the outer periphery of the supporting table and having a space in the center for a person to enter; a lower annular rail member mounted on a support base;
an intermediate annular rail member that is relatively rotatably mounted on the lower annular rail member via a ball bearing and rotationally driven by the rotation driving means; and an intermediate annular rail member that is relatively rotatably mounted on the intermediate annular rail member via a ball bearing. and an upper annular rail member placed thereon to support the annular rotary table. 2. The rotary table according to claim 1, wherein the ball bearing is rotatably housed in a groove provided on an opposing surface of an annular rail member. (3) The turntable according to claim 1, wherein each of the three annular rail members is constructed by interconnecting a plurality of arcuate members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3398385U JPS6335644Y2 (en) | 1985-03-09 | 1985-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3398385U JPS6335644Y2 (en) | 1985-03-09 | 1985-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61149539U true JPS61149539U (en) | 1986-09-16 |
| JPS6335644Y2 JPS6335644Y2 (en) | 1988-09-21 |
Family
ID=30536939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3398385U Expired JPS6335644Y2 (en) | 1985-03-09 | 1985-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335644Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016174653A (en) * | 2015-03-18 | 2016-10-06 | 株式会社エヌエス工研 | Turn table |
| JP2021010798A (en) * | 2020-10-30 | 2021-02-04 | 株式会社エヌエス工研 | Turn table |
-
1985
- 1985-03-09 JP JP3398385U patent/JPS6335644Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016174653A (en) * | 2015-03-18 | 2016-10-06 | 株式会社エヌエス工研 | Turn table |
| JP2021010798A (en) * | 2020-10-30 | 2021-02-04 | 株式会社エヌエス工研 | Turn table |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6335644Y2 (en) | 1988-09-21 |