JPS62178039U - - Google Patents
Info
- Publication number
- JPS62178039U JPS62178039U JP6500986U JP6500986U JPS62178039U JP S62178039 U JPS62178039 U JP S62178039U JP 6500986 U JP6500986 U JP 6500986U JP 6500986 U JP6500986 U JP 6500986U JP S62178039 U JPS62178039 U JP S62178039U
- Authority
- JP
- Japan
- Prior art keywords
- servo motor
- ball screw
- female thread
- thread member
- rotor
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図はこの考案の一実施例を示す正面図、第
２図は同じく一部断面図、第３図は従来の送りユ
ニツトに用いられる駆動機構を示す概略図である
。
２…テーブル、２…サーボモータ、４…ロータ
、５…ボールネジ、６…ボールネジナツト、１２
…鉄芯、１３…コイル、１４…軸受、１５…スリ
ーブ、１６…キー、１７…ナツト、１９…エンコ
ーダ、２０…ブレーキ。
FIG. 1 is a front view showing an embodiment of this invention, FIG. 2 is a partially sectional view of the same, and FIG. 3 is a schematic diagram showing a drive mechanism used in a conventional feed unit. 2...Table, 2...Servo motor, 4...Rotor, 5...Ball screw, 6...Ball screw nut, 12
...Iron core, 13...Coil, 14...Bearing, 15...Sleeve, 16...Key, 17...Nut, 19...Encoder, 20...Brake.
Claims (1)
のロータにボールネジが直結されており、このボ
ールネジにメネジ部材が螺合され、前記サーボモ
ータもしくはメネジ部材に送り対象物が連結され
ていることを特徴とする送りユニツト。 A servo motor is used as a drive source, and a ball screw is directly connected to the rotor of the servo motor, a female thread member is screwed to the ball screw, and an object to be fed is connected to the servo motor or the female thread member. unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6500986U JPS62178039U (en) | 1986-04-28 | 1986-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6500986U JPS62178039U (en) | 1986-04-28 | 1986-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178039U true JPS62178039U (en) | 1987-11-12 |
Family
ID=30901689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6500986U Pending JPS62178039U (en) | 1986-04-28 | 1986-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178039U (en) |
-
1986
- 1986-04-28 JP JP6500986U patent/JPS62178039U/ja active Pending