JPS62195426U - - Google Patents
Info
- Publication number
- JPS62195426U JPS62195426U JP8455786U JP8455786U JPS62195426U JP S62195426 U JPS62195426 U JP S62195426U JP 8455786 U JP8455786 U JP 8455786U JP 8455786 U JP8455786 U JP 8455786U JP S62195426 U JPS62195426 U JP S62195426U
- Authority
- JP
- Japan
- Prior art keywords
- moving body
- feed screw
- hydraulic cylinder
- column
- force applied
- 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
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
Landscapes
- Actuator (AREA)
Description
第１図、第２図は夫々本考案の実施例を示す要
部断面図、第３図は負荷補償装置の断面図、第４
、第５図は従来の結合構造を示す断面図である。
１０１……移動体、１０２……コラム、１０５
……送りねじ、１１１……シリンダー、１１２，
２０１……ピストン、２０２……コラム、２０４
……締結要素、３０１，４０１，５０１……ピス
トン、３０２，４０２，５０２……コラム。
Figures 1 and 2 are sectional views of main parts showing embodiments of the present invention, Figure 3 is a sectional view of a load compensator, and Figure 4 is a sectional view of a load compensator.
, FIG. 5 is a sectional view showing a conventional coupling structure. 101...Moving object, 102...Column, 105
...Feed screw, 111...Cylinder, 112,
201... Piston, 202... Column, 204
...Fastening element, 301,401,501...Piston, 302,402,502...Column.
Claims (1)
記移動体を駆動する送りねじと、前記送りねじと
平行に配置し、前記移動体にシリンダーを、前記
コラムにピストンを固定した油圧シリンダーより
なり、前記送りねじに加わる力を検出し、前記油
圧シリンダーにより移動体に力を加える事により
前記送りねじに加わる力を略零にするように構成
した負荷補償装置において、前記油圧シリンダー
のピストン端を球面とした事を特徴とした負荷補
償装置の結合構造。 It consists of a moving body, a column that guides the moving body, a feed screw that drives the moving body, and a hydraulic cylinder that is arranged parallel to the feed screw and has a cylinder fixed to the moving body and a piston fixed to the column. , a load compensator configured to detect a force applied to the feed screw and reduce the force applied to the feed screw to substantially zero by applying force to the moving body by the hydraulic cylinder, the piston end of the hydraulic cylinder being A coupling structure for a load compensator characterized by a spherical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8455786U JPS62195426U (en) | 1986-06-03 | 1986-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8455786U JPS62195426U (en) | 1986-06-03 | 1986-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62195426U true JPS62195426U (en) | 1987-12-12 |
Family
ID=30939168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8455786U Pending JPS62195426U (en) | 1986-06-03 | 1986-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62195426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016014408A (en) * | 2014-07-01 | 2016-01-28 | 新東工業株式会社 | Cylinder tip end portion structure |
-
1986
- 1986-06-03 JP JP8455786U patent/JPS62195426U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016014408A (en) * | 2014-07-01 | 2016-01-28 | 新東工業株式会社 | Cylinder tip end portion structure |