JPS58188145U - Indexing table drive device - Google Patents
Indexing table drive deviceInfo
- Publication number
- JPS58188145U JPS58188145U JP8616182U JP8616182U JPS58188145U JP S58188145 U JPS58188145 U JP S58188145U JP 8616182 U JP8616182 U JP 8616182U JP 8616182 U JP8616182 U JP 8616182U JP S58188145 U JPS58188145 U JP S58188145U
- Authority
- JP
- Japan
- Prior art keywords
- indexing table
- rotation
- drive device
- friction roller
- table drive
- 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
Landscapes
- Machine Tool Positioning Apparatuses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す全体図、第２図は偏角
と伝達量との関係を説明する図である。
１・・・・・・割出テーブル、２・・・・・・割出テー
ブルの回転軸、３−−−−−−フリクションローラ、４
・・・・・・フリクションローラの回転軸、５・・・・
・・フリクションローラを支持する偏角ブロック、６・
・・・・・フリクションローラ駆動モータ、θ・・・・
・・偏角、ωｈ・・・・・・割出テーブルへの伝達回転
量。FIG. 1 is an overall view showing an embodiment of the present invention, and FIG. 2 is a diagram illustrating the relationship between the deflection angle and the amount of transmission. 1... Index table, 2... Rotating shaft of index table, 3 Friction roller, 4
...Friction roller rotation axis, 5...
... Deflection block that supports the friction roller, 6.
...Friction roller drive motor, θ...
...Declination angle, ωh...Amount of rotation transmitted to the indexing table.
Claims (1)
り該割出テーブルに回転量を伝達するフリクションロー
ラと、該フリクションローラに回転力を与える駆動モー
タと、該フリクションローラの回転軸と前記割出テーブ
ルの回転軸に対して偏角させる機構とを備え、該偏角を
０°から９０°変化させることにより割出テーブルへの
伝達転量を１：１からに〇〇に減することを特徴とする
割出テーブルの駆動装置。a friction roller that is in contact with the outer periphery of the rotatable indexing table and transmits the amount of rotation to the indexing table through frictional rotation; a drive motor that provides rotational force to the friction roller; and a rotation shaft of the friction roller and the indexing table. It is equipped with a mechanism that changes the angle of deviation relative to the rotation axis of the indexing table, and by changing the angle of deviation from 0° to 90°, it is possible to reduce the amount of rotation transferred to the indexing table from 1:1 to 〇〇. Features: Indexing table drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8616182U JPS58188145U (en) | 1982-06-11 | 1982-06-11 | Indexing table drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8616182U JPS58188145U (en) | 1982-06-11 | 1982-06-11 | Indexing table drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58188145U true JPS58188145U (en) | 1983-12-14 |
Family
ID=30094991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8616182U Pending JPS58188145U (en) | 1982-06-11 | 1982-06-11 | Indexing table drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58188145U (en) |
-
1982
- 1982-06-11 JP JP8616182U patent/JPS58188145U/en active Pending
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