JPH0415098U - - Google Patents
Info
- Publication number
- JPH0415098U JPH0415098U JP5511590U JP5511590U JPH0415098U JP H0415098 U JPH0415098 U JP H0415098U JP 5511590 U JP5511590 U JP 5511590U JP 5511590 U JP5511590 U JP 5511590U JP H0415098 U JPH0415098 U JP H0415098U
- Authority
- JP
- Japan
- Prior art keywords
- linear
- lead screw
- movable base
- belt
- drive system
- 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
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は本考案の一実施例に係るリニア駆動装
置を示す斜視図、第２図ａ，ｂはリニア移動台を
高速移動する場合の精密移動用駆動系のナツト部
の位置および高速移動用駆動系のピンの位置をそ
れぞれ示す部分的な側面図、第３図ａ，ｂはリニ
ア移動台を精密移動する場合の精密移動用駆動系
のナツト部の位置および高速移動用駆動系のピン
の位置をそれぞれ示す部分的な側面図、第４図は
従来のリニア駆動装置を示す斜視図である。
１０……リニア駆動装置、１２……ガイドレー
ル、１４……リニア移動台、１５……リードスク
リユウ、１６……ステツプモータ、１８……ナツ
ト部、２０……ベルト、２１……穴、２３……ピ
ン。なお、各図中同一符号は同一部分又は相当す
る部分を示す。
Fig. 1 is a perspective view showing a linear drive device according to an embodiment of the present invention, and Figs. 2 a and b show the position of the nut part of the drive system for precision movement when moving the linear moving table at high speed, and the position of the nut part for high-speed movement. Partial side views showing the positions of the pins of the drive system, Figures 3a and 3b show the position of the nut part of the drive system for precision movement and the pin of the drive system for high-speed movement when precisely moving the linear movement table. FIG. 4 is a partial side view showing the respective positions, and FIG. 4 is a perspective view showing a conventional linear drive device. DESCRIPTION OF SYMBOLS 10... Linear drive device, 12... Guide rail, 14... Linear moving table, 15... Lead screw, 16... Step motor, 18... Nut part, 20... Belt, 21... Hole, 23 ……pin. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
と、該リニア移動台の移動方向に沿つて設けられ
モータにより回転されるリードスクリユウおよび
前記リニア移動台に設置され前記リードスクリユ
ウに係脱可能な噛合部を備える精密移動用駆動系
と、前記リニア移動台の移動方向に沿つて配置さ
れモータにより駆動されるベルト、該ベルトの表
面に形成された係合部および前記リニア移動台に
設置され前記ベルトの係合部に係脱可能な係止部
を備える高速移動用駆動系とを含んでなるリニア
駆動装置。 A linear movable base supported slidably in a linear direction, a lead screw provided along the moving direction of the linear movable base and rotated by a motor, and a lead screw installed on the linear movable base and engaged with and detached from the lead screw. a precision movement drive system including a possible meshing part; a belt arranged along the moving direction of the linear moving table and driven by a motor; an engaging part formed on the surface of the belt; and installed on the linear moving table. and a high-speed movement drive system including a locking part that can be engaged and detached from the engagement part of the belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5511590U JPH0415098U (en) | 1990-05-24 | 1990-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5511590U JPH0415098U (en) | 1990-05-24 | 1990-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415098U true JPH0415098U (en) | 1992-02-06 |
Family
ID=31577784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5511590U Pending JPH0415098U (en) | 1990-05-24 | 1990-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415098U (en) |
-
1990
- 1990-05-24 JP JP5511590U patent/JPH0415098U/ja active Pending
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