JPS62138540U - - Google Patents
Info
- Publication number
- JPS62138540U JPS62138540U JP2289186U JP2289186U JPS62138540U JP S62138540 U JPS62138540 U JP S62138540U JP 2289186 U JP2289186 U JP 2289186U JP 2289186 U JP2289186 U JP 2289186U JP S62138540 U JPS62138540 U JP S62138540U
- Authority
- JP
- Japan
- Prior art keywords
- worm
- worm wheel
- driven
- machine tool
- oil
- 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 1
Landscapes
- Gear Processing (AREA)
Description
第1図は本考案の一実施例の要部断面図、第2
図はその全体の動力系統図、第3図はそのバツク
ラツシ除去装置の油圧回路図、第4図はホブ盤の
一例の概略正面図である。
図面中、15はテーブル、25はウオームホイ
ール、26はテーブル駆動用モータ、28はウオ
ーム、30はオイルモータ、32はタイミングベ
ルト、34は油圧ユニツトである。
Figure 1 is a sectional view of the main parts of one embodiment of the present invention, Figure 2
3 is a hydraulic circuit diagram of the backlash removing device, and FIG. 4 is a schematic front view of an example of the hobbing machine. In the drawing, 15 is a table, 25 is a worm wheel, 26 is a table drive motor, 28 is a worm, 30 is an oil motor, 32 is a timing belt, and 34 is a hydraulic unit.
Claims (1)
が固着されると共にNC制御されるテーブル駆動
用モータにより回転駆動されるウオームが該ウオ
ームホイールと噛み合う工作機械のNCテーブル
において、油圧ユニツトからの圧油によつて駆動
されると共に前記ウオームホイールと前記ウオー
ムとのバツクラツシが除去される方向に前記テー
ブルを付勢するオイルモータを備えてなることを
特徴とする工作機械のNCテーブルバツクラツシ
除去装置。 In the NC table of a machine tool, a worm wheel is fixed to a table on which a work is placed, and a worm driven to rotate by an NC-controlled table drive motor meshes with the worm wheel, using pressure oil from a hydraulic unit. An NC table debuff removal device for a machine tool, comprising an oil motor that is driven and urges the table in a direction in which debunks between the worm wheel and the worm are removed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2289186U JPS62138540U (en) | 1986-02-21 | 1986-02-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2289186U JPS62138540U (en) | 1986-02-21 | 1986-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62138540U true JPS62138540U (en) | 1987-09-01 |
Family
ID=30820704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2289186U Pending JPS62138540U (en) | 1986-02-21 | 1986-02-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62138540U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5921745A (en) * | 1982-07-02 | 1984-02-03 | フランツ・クサフエ−ル・ヒユ−マ− | Ring loom |
-
1986
- 1986-02-21 JP JP2289186U patent/JPS62138540U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5921745A (en) * | 1982-07-02 | 1984-02-03 | フランツ・クサフエ−ル・ヒユ−マ− | Ring loom |
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