JPH029358U - - Google Patents
Info
- Publication number
- JPH029358U JPH029358U JP8685788U JP8685788U JPH029358U JP H029358 U JPH029358 U JP H029358U JP 8685788 U JP8685788 U JP 8685788U JP 8685788 U JP8685788 U JP 8685788U JP H029358 U JPH029358 U JP H029358U
- Authority
- JP
- Japan
- Prior art keywords
- feed screw
- central axis
- leaf spring
- parallel
- fixed
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案の実施例を示す概略構成図、第
２図は本考案の実施例を示す要部構成図、第３図
は従来例を示す概略構成図である。
１……送りねじ、２３ａ，２３ｂ……第１の平
行板ばね、２７ａ，２７ｂ……第２の平行板ばね
。
FIG. 1 is a schematic block diagram showing an embodiment of the present invention, FIG. 2 is a block diagram of main parts showing an embodiment of the present invention, and FIG. 3 is a schematic block diagram showing a conventional example. 1...Feed screw, 23a, 23b...First parallel plate spring, 27a, 27b...Second parallel plate spring.
Claims (1)
するナツトがあつて、該ナツトと可動部を連結す
る第１の平行板ばねと第２の平行板ばねを有する
送りねじ構成体において、２枚の板ばねで構成さ
れる第１の平行板ばねが送りねじの中心軸を通る
平面上で中心軸に対称な位置に配設され、前記板
ばねの一方の端を前記ナツトに、他端を中間連結
部材に固定し、２枚の板ばねで構成される第２の
平行板ばねは、送りねじの中心軸を通る平面上で
前記第１の平行板ばねと直交して中心軸に対称な
位置に配設され、一方の端を前記中間連結部材に
固定し、他端を前記可動部に固定したことを特徴
とする送りねじ構成体。 In a feed mechanism using a feed screw, there is a nut screwed into the feed screw, and a feed screw structure having a first parallel plate spring and a second parallel plate spring connecting the nut and the movable part, A first parallel leaf spring composed of two leaf springs is disposed at a position symmetrical to the central axis on a plane passing through the central axis of the feed screw, one end of the leaf spring is connected to the nut, and the other end is arranged symmetrically to the central axis of the feed screw. is fixed to the intermediate connecting member, and a second parallel leaf spring composed of two leaf springs is perpendicular to the first parallel leaf spring on a plane passing through the central axis of the feed screw and is symmetrical about the central axis. 1. A feed screw structure, characterized in that the feed screw structure is arranged at a position where one end is fixed to the intermediate connecting member and the other end is fixed to the movable part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8685788U JPH029358U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8685788U JPH029358U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029358U true JPH029358U (en) | 1990-01-22 |
Family
ID=31311497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8685788U Pending JPH029358U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04244522A (en) * | 1991-01-29 | 1992-09-01 | Toshiba Corp | Heating cooking device |
| JPH04117246U (en) * | 1991-03-29 | 1992-10-20 | ぺんてる株式会社 | linear drive device |
-
1988
- 1988-06-30 JP JP8685788U patent/JPH029358U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04244522A (en) * | 1991-01-29 | 1992-09-01 | Toshiba Corp | Heating cooking device |
| JPH04117246U (en) * | 1991-03-29 | 1992-10-20 | ぺんてる株式会社 | linear drive device |
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