JPS6154443U - - Google Patents
Info
- Publication number
- JPS6154443U JPS6154443U JP13722884U JP13722884U JPS6154443U JP S6154443 U JPS6154443 U JP S6154443U JP 13722884 U JP13722884 U JP 13722884U JP 13722884 U JP13722884 U JP 13722884U JP S6154443 U JPS6154443 U JP S6154443U
- Authority
- JP
- Japan
- Prior art keywords
- feed screw
- guide
- rack
- pinion
- nut
- 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
- Transmission Devices (AREA)
Description
図面は本考案の一実施例を示す平面図である。
１……送りねじ、４……ナツト、５……可動テ
ーブル、６……軸受、８……ウオームホイール、
９……ウオームギヤ、１１……サーボモータ、１
３……ピニオン、１４……ラツク、１５……エア
シリンダ。
The drawing is a plan view showing an embodiment of the present invention. 1...Feed screw, 4...Nut, 5...Movable table, 6...Bearing, 8...Worm wheel,
9... Worm gear, 11... Servo motor, 1
3...Pinion, 14...Rack, 15...Air cylinder.
Claims (1)
持ちで回転可能に支持する支持体と、上記送りね
じと平行になつて設けられる案内体と、この案内
体に係合する可動テーブルと、この可動テーブル
と一体になる軸受体と、上記送りねじに螺合しか
つ上記軸受体に嵌合するナツトと、このナツトと
同軸になつて一体をなすウオームホイール部と、
このウオームホイール部に歯合するウオームギヤ
と、このウオームギヤを回転するサーボモータと
、上記送りねじの一端部に軸支されるピニオンと
、このピニオンに歯合するラツクと、このラツク
を上記送りねじの軸方向と直交する方向に摺接自
在に支持する案内体と、上記ラツクを駆動するエ
アシリンダとを備えたことを特徴とする直線駆動
装置。 a feed screw, a support that rotatably supports the feed screw on both ends or a cantilever, a guide provided parallel to the feed screw, a movable table that engages with the guide, and a movable table that engages with the guide. a bearing body that is integrated with the table; a nut that is threaded onto the feed screw and fitted into the bearing body; and a worm wheel unit that is coaxial with and integrated with the nut;
A worm gear that meshes with the worm wheel, a servo motor that rotates the worm gear, a pinion that is pivotally supported on one end of the feed screw, a rack that meshes with the pinion, and a rack that rotates the feed screw. A linear drive device comprising: a guide member slidably supported in a direction perpendicular to the axial direction; and an air cylinder for driving the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13722884U JPS6154443U (en) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13722884U JPS6154443U (en) | 1984-09-12 | 1984-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6154443U true JPS6154443U (en) | 1986-04-12 |
Family
ID=30695642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13722884U Pending JPS6154443U (en) | 1984-09-12 | 1984-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6154443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0192042A (en) * | 1987-09-16 | 1989-04-11 | Chiron Werke Gmbh & Co Kg | Machine tool |
-
1984
- 1984-09-12 JP JP13722884U patent/JPS6154443U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0192042A (en) * | 1987-09-16 | 1989-04-11 | Chiron Werke Gmbh & Co Kg | Machine tool |
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