JPS62190800U - - Google Patents
Info
- Publication number
- JPS62190800U JPS62190800U JP7619486U JP7619486U JPS62190800U JP S62190800 U JPS62190800 U JP S62190800U JP 7619486 U JP7619486 U JP 7619486U JP 7619486 U JP7619486 U JP 7619486U JP S62190800 U JPS62190800 U JP S62190800U
- Authority
- JP
- Japan
- Prior art keywords
- grip
- segment
- hydraulic jacks
- tilting frame
- bracket
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案エレクタグリツプ装置の実施例
における概略図、第２図は第１図のＡ―Ａ断面図
、第３図は第１図のＢ―Ｂ断面図である。第４図
は他の実施例を示すもので、第２図における油圧
ジヤツキの配置を変えた実施例である。第５図は
従来のグリツプ機構を示した概略図、第６図は第
５図のＣ―Ｃ断面図である。
１……セグメント、２……把持用ピン、３……
グリツプケーシング、４……グリツプ本体、６…
…グリツプブラケツト、２０……傾動フレーム、
２１……ピン、２２〜２５……傾動油圧ジヤツキ
。
FIG. 1 is a schematic diagram of an embodiment of the erect grip device of the present invention, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 3 is a sectional view taken along line BB in FIG. FIG. 4 shows another embodiment, in which the arrangement of the hydraulic jacks in FIG. 2 is changed. FIG. 5 is a schematic diagram showing a conventional grip mechanism, and FIG. 6 is a sectional view taken along line CC in FIG. 1...Segment, 2...Gripping pin, 3...
Grip casing, 4...Grip body, 6...
...Grip bracket, 20...Tilt frame,
21...Pin, 22-25...Tilt hydraulic jack.
Claims (1)
によりセグメントを把持し移動するトンネル掘削
機用エレクタグリツプ装置において、前記グリツ
プブラケツトを囲んで４個の油圧ジヤツキを前記
グリツプ本体に取付け、前記油圧ジヤツキの他端
を中央を切欠いた傾動フレームに連結し、前記傾
動フレームをセグメントに押当てセグメントの傾
斜を調節するようにしたことを特徴とするエレク
タグリツプ装置。 In an erect grip device for a tunnel excavator that grips and moves a segment by a grip bracket protruding from the grip body, four hydraulic jacks are attached to the grip body surrounding the grip bracket, and the hydraulic jacks are An erecta grip device characterized in that the other end is connected to a tilting frame having a notch in the center, and the tilting frame is pressed against the segment to adjust the inclination of the segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7619486U JPH0510079Y2 (en) | 1986-05-22 | 1986-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7619486U JPH0510079Y2 (en) | 1986-05-22 | 1986-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62190800U true JPS62190800U (en) | 1987-12-04 |
| JPH0510079Y2 JPH0510079Y2 (en) | 1993-03-11 |
Family
ID=30923043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7619486U Expired - Lifetime JPH0510079Y2 (en) | 1986-05-22 | 1986-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510079Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01150698U (en) * | 1988-04-04 | 1989-10-18 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6320645B2 (en) | 2016-05-16 | 2018-05-09 | 株式会社ポラテクノ | Polarizing member and head-up display device including the same |
-
1986
- 1986-05-22 JP JP7619486U patent/JPH0510079Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01150698U (en) * | 1988-04-04 | 1989-10-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510079Y2 (en) | 1993-03-11 |