JPS60190515U - Feeding devices for machine tools, etc. - Google Patents
Feeding devices for machine tools, etc.Info
- Publication number
- JPS60190515U JPS60190515U JP7655884U JP7655884U JPS60190515U JP S60190515 U JPS60190515 U JP S60190515U JP 7655884 U JP7655884 U JP 7655884U JP 7655884 U JP7655884 U JP 7655884U JP S60190515 U JPS60190515 U JP S60190515U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- spindle
- gear device
- machine tools
- rotates
- 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
- Drilling And Boring (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図は本考案の送り装置の好適一実施例を示す概略斜
視図、第２図は駆動軸と送り機構との接続部を示す部分
断面図、第３図は第２図の■−■線矢視断面図、第４図
は遊星歯車装置と差動歯車装置とを示す側断面図、第５
図は第４図のＶ−Ｖ線矢視断面図、第６図は従来の送り
装置としての送りユニットを示す側面図、第７図は第６
図の平 ゛面図である。
図中、１，２３は送りユニット、２．２２は主軸、５，
２９は送り台、６，４０は送り機構、２１は送り装置、
２４は駆動軸、２５は遊星歯車装置、２６は差動歯車装
置、４２は駆動軸の出力端である。FIG. 1 is a schematic perspective view showing a preferred embodiment of the feeding device of the present invention, FIG. 2 is a partial cross-sectional view showing the connection between the drive shaft and the feeding mechanism, and FIG. 4 is a side sectional view showing a planetary gear device and a differential gear device; FIG.
The figure is a sectional view taken along the line V-V in FIG. 4, FIG. 6 is a side view showing a feeding unit as a conventional feeding device, and FIG.
FIG. In the figure, 1 and 23 are feeding units, 2.22 is a main shaft, 5,
29 is a feed base, 6 and 40 are feed mechanisms, 21 is a feed device,
24 is a drive shaft, 25 is a planetary gear device, 26 is a differential gear device, and 42 is an output end of the drive shaft.
Claims (1)
台とこの送り台を駆動させるための送り機構とを有した
送りユニットと、上記主軸に並設されて主軸と一体的に
旋回されると共に上記送りユニットの送り機構に回転駆
動力を伝える駆動軸と、該駆動軸の軸上に沿って設けら
れ上記送り機構が接続される出力端と、上記駆動軸に設
けられ、駆動軸を旋回させる主軸の回転に同期させて駆
動軸を回転させる遊星歯車装置と、該遊星歯車装置に設
けられ、上記主軸の回転速度に対する上記駆動軸の回転
速度を増減させる差動歯車装置とを備えたことを特徴と
する工作機械等の送り装置。a feed unit that is attached to the spindle and has a feeder that is moved in the radial direction of the spindle and a feed mechanism for driving the feeder; and a feed unit that is installed in parallel with the spindle and rotates integrally with the spindle; a drive shaft that transmits rotational driving force to the feed mechanism of the feed unit; an output end that is provided along the axis of the drive shaft and to which the feed mechanism is connected; and an output end that is provided on the drive shaft and rotates the drive shaft. a planetary gear device that rotates a drive shaft in synchronization with the rotation of the main shaft; and a differential gear device that is provided on the planetary gear device and increases or decreases the rotational speed of the drive shaft with respect to the rotational speed of the main shaft. A feeding device for machine tools, etc., characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7655884U JPS60190515U (en) | 1984-05-26 | 1984-05-26 | Feeding devices for machine tools, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7655884U JPS60190515U (en) | 1984-05-26 | 1984-05-26 | Feeding devices for machine tools, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60190515U true JPS60190515U (en) | 1985-12-17 |
Family
ID=30618809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7655884U Pending JPS60190515U (en) | 1984-05-26 | 1984-05-26 | Feeding devices for machine tools, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60190515U (en) |
-
1984
- 1984-05-26 JP JP7655884U patent/JPS60190515U/en active Pending
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