JPH01175191U - - Google Patents
Info
- Publication number
- JPH01175191U JPH01175191U JP7156088U JP7156088U JPH01175191U JP H01175191 U JPH01175191 U JP H01175191U JP 7156088 U JP7156088 U JP 7156088U JP 7156088 U JP7156088 U JP 7156088U JP H01175191 U JPH01175191 U JP H01175191U
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- workpiece
- drive
- attached
- holding means
- 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 5
Description
第１図はこの考案に係る駆動装置を示す概略構
成図、第２図はこの考案に係る駆動装置に取付け
られた定荷重バネの特性を示すグラフ、第３図は
この考案に係る駆動装置に取付けられた定荷重バ
ネを示す概略斜視図、第４図はこの考案に係る駆
動装置の作用を説明するための説明図、第５図は
従来の駆動装置を示す概略構成図、第６図は従来
の他の駆動装置を示す概略構成図、第７図は第６
図に示す駆動装置に取付けられた引つ張りスプリ
ングの特性を示すグラフである。
１……支持手段、５……作業物、２……駆動手
段、３……保持手段、４……定荷重バネ。
Fig. 1 is a schematic configuration diagram showing the drive device according to this invention, Fig. 2 is a graph showing the characteristics of a constant force spring attached to the drive device according to this invention, and Fig. 3 is a diagram showing the drive device according to this invention. FIG. 4 is an explanatory diagram for explaining the operation of the drive device according to this invention; FIG. 5 is a schematic configuration diagram showing a conventional drive device; FIG. 6 is a schematic perspective view showing an attached constant force spring; A schematic configuration diagram showing another conventional drive device, FIG.
It is a graph which shows the characteristic of the tension spring attached to the drive device shown in a figure. DESCRIPTION OF SYMBOLS 1...Supporting means, 5...Working object, 2...Driving means, 3...Holding means, 4...Constant load spring.
Claims (1)
つて、 床面側に設置された支持手段と、 この支持手段側に固定され、作業物を上下動す
る駆動手段と、 この駆動手段に取付けられ、前記作業物を保持
する保持手段と、 この保持手段側と支持手段側とに亙り取付けら
れた定荷重バネと を備えたことを特徴とする駆動装置。[Claims for Utility Model Registration] A drive device for lifting a workpiece up and down, comprising a support means installed on the floor side, a drive means fixed to the support means side and moving the workpiece up and down. A drive device comprising: a holding means attached to the drive means to hold the workpiece; and a constant force spring attached between the holding means side and the supporting means side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7156088U JPH01175191U (en) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7156088U JPH01175191U (en) | 1988-05-30 | 1988-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175191U true JPH01175191U (en) | 1989-12-13 |
Family
ID=31296766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7156088U Pending JPH01175191U (en) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012203304A (en) * | 2011-03-28 | 2012-10-22 | Hitachi High-Technologies Corp | Fpd module assembling device |
-
1988
- 1988-05-30 JP JP7156088U patent/JPH01175191U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012203304A (en) * | 2011-03-28 | 2012-10-22 | Hitachi High-Technologies Corp | Fpd module assembling device |