JPS6112092U - Feeding screw device for the stage - Google Patents
Feeding screw device for the stageInfo
- Publication number
- JPS6112092U JPS6112092U JP9730384U JP9730384U JPS6112092U JP S6112092 U JPS6112092 U JP S6112092U JP 9730384 U JP9730384 U JP 9730384U JP 9730384 U JP9730384 U JP 9730384U JP S6112092 U JPS6112092 U JP S6112092U
- Authority
- JP
- Japan
- Prior art keywords
- feed screw
- stage
- fixed
- base
- screw device
- 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)
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′本考案の一部破断乎面図、第２図は第１図の
Ａ−Ａ断面図、第−３図は第２図のＢ−Ｂ断面図、第４
図は本考案装置を取り付けた戟物台の正面図、第５図は
第４図のＣ−Ｃ断面図である。
、〔主要部分の符号の説明〕、１・・・・・・送りねじ
、｛２・・・・・・送りナット、３・・・・・・従動ナ
ット｝（雌ねじ部材）、４・・・・・・圧縮コイルばね
（ばね手段）、｛７Ａ，７Ｂ・・・・・・平行板ばね、
８，８′・・・・・・押え金｝（可撓連結手段）、１０
・・・・・・移動台、１１・・・・・・固定台。Fig. 1 is a partially cutaway view of the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, Fig. 3 is a sectional view taken along line BB in Fig.
The figure is a front view of a tool stand to which the device of the present invention is attached, and FIG. 5 is a sectional view taken along the line C--C in FIG. 4. , [Explanation of symbols of main parts], 1...Feed screw, {2...Feed nut, 3...Followed nut} (female thread member), 4... ... Compression coil spring (spring means), {7A, 7B ... Parallel leaf spring,
8, 8'... Presser foot} (flexible connection means), 10
...Moving table, 11...Fixed table.
Claims (2)
物台において、前記移動台の移動方向に平行して前記固
定台と前記移動台のうちのいずれか一方に送りねみを回
転可能に固設すると共に、他方に前記送りねじの軸方向
には剛性が高く且つ該軸方向に直角な方向には可撓性を
有する板ばねを含む可撓連結手段を設け、前記送りねじ
の軸方向に相対変位可能にばね手段によつて付勢され且
つ回転方向には相対変位不能に互いに結合された一対の
雌ねじ部材を前記送りねじに螺合して設け、一方の前記
雌ねじ部材を前記可撓連結手段を介して前記他方の台に
結合して構成したことを特徴とする載物台の送りねじ装
置。(1) In a movable stage having a movable stage that can move in a straight line on a fixed base, a feed bar is rotated to either the fixed base or the movable base in parallel to the moving direction of the movable base. and a flexible connecting means including a leaf spring having high rigidity in the axial direction of the feed screw and flexibility in the direction perpendicular to the axial direction, A pair of internally threaded members which are urged by a spring means so as to be relatively displaceable in the axial direction and coupled to each other so as not to be relatively displaceable in the rotational direction are screwed onto the feed screw, and one of the female threaded members is connected to the feed screw. A feed screw device for a stage, characterized in that it is connected to the other stage via a flexible connection means.
を挾むように設けられた２枚の平行板ばね７Ａ，７Ｂと
押え金８，８′とから成り、一端は他方の台に固設され
、他端は前記一方の雌ねじ部材２の外周に設けられた平
打な切欠に段部２Ｂに固設されていることを特徴とする
載物台の送りねじ装置。(2) The flexible connecting means has a plane portion that is connected to the feed screw 1.
It consists of two parallel leaf springs 7A, 7B and presser feet 8, 8', which are arranged to sandwich the two, one end of which is fixed to the other base, and the other end of which is fixed to the outer periphery of one of the female screw members 2. A feed screw device for a stage, characterized in that the feed screw device is fixed to a stepped portion 2B in a flat notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9730384U JPS6112092U (en) | 1984-06-28 | 1984-06-28 | Feeding screw device for the stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9730384U JPS6112092U (en) | 1984-06-28 | 1984-06-28 | Feeding screw device for the stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6112092U true JPS6112092U (en) | 1986-01-24 |
Family
ID=30656840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9730384U Pending JPS6112092U (en) | 1984-06-28 | 1984-06-28 | Feeding screw device for the stage |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6112092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335990U (en) * | 1986-08-25 | 1988-03-08 |
-
1984
- 1984-06-28 JP JP9730384U patent/JPS6112092U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335990U (en) * | 1986-08-25 | 1988-03-08 |
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