JPH0484500U - - Google Patents
Info
- Publication number
- JPH0484500U JPH0484500U JP13012790U JP13012790U JPH0484500U JP H0484500 U JPH0484500 U JP H0484500U JP 13012790 U JP13012790 U JP 13012790U JP 13012790 U JP13012790 U JP 13012790U JP H0484500 U JPH0484500 U JP H0484500U
- Authority
- JP
- Japan
- Prior art keywords
- segment
- erector
- cradle
- regulate
- plane
- 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
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000036544 posture Effects 0.000 claims 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Description
第１図はこの考案に係るシールド掘進機のセグ
メント自動供給装置の一実施例を示す概略軸断側
面図、第２図は第１図の背面図、第３図は要部の
側面図、第４図は要部の拡大側面図、第５図は要
部の拡大平面図、第６図は要部の拡大正面図、第
７図および第８図はそれぞれ別の実施例を示す要
部の拡大側面図である。
３……セグメント、４……エレクタ、５……セ
グメント自動供給装置、１２……セグメント把持
具、１３……セグメント受け台、１４……セグメ
ント姿勢規制機構、１４Ａ，１４Ｃ……押し板、
１５……昇降機構、１６，１７……係合案内具、
１８，１９……当接案内具、２３……支持具。
FIG. 1 is a schematic axial sectional side view showing an embodiment of the automatic segment feeding device for a shield tunneling machine according to this invention, FIG. 2 is a rear view of FIG. 1, and FIG. 3 is a side view of the main parts. Fig. 4 is an enlarged side view of the main part, Fig. 5 is an enlarged plan view of the main part, Fig. 6 is an enlarged front view of the main part, and Figs. 7 and 8 are the main parts showing different embodiments. It is an enlarged side view. 3... Segment, 4... Erector, 5... Segment automatic supply device, 12... Segment gripping tool, 13... Segment cradle, 14... Segment posture regulation mechanism, 14A, 14C... Push plate,
15... Lifting mechanism, 16, 17... Engagement guide,
18, 19... Contact guide tool, 23... Support tool.
Claims (1)
可能に受止め支持する支持具をもつたセグメント
受け台と、この受け台上に支持されたセグメント
を上記二次元方向に押し付けてその姿勢を規制す
るセグメント姿勢規制機構と、上記セグメント受
け台を自由揺動可能に吊下げ支持して昇降する昇
降機構と、セグメントを把持固定するエレクタ用
セグメント把持具と、このエレクタ用セグメント
把持具と上記セグメント受け台とにそれぞれ設け
られて相互に係合することによりセグメント平面
の二次元方向でのエレクタとセグメント受け台と
の相対姿勢を規制する係合案内具を、上記エレク
タ用セグメント把持具とセグメント受け台とにそ
れぞれ設けられていて相互に当接および係合する
ことによりセグメント平面の他次元方向での両者
の相対姿勢を規制する当接案内具とを備えてなる
シールド掘進機のセグメント自動供給装置。 A segment holder having a support for receiving and supporting a segment so as to be freely movable in two-dimensional directions on its plane, and a segment that presses the segment supported on the holder in the two-dimensional direction to regulate its posture. a posture regulating mechanism; a lifting mechanism that suspends and supports the segment cradle so that it can freely swing; a segment gripping tool for an erector that grips and fixes the segment; the segment gripping tool for the erector and the segment cradle. Engagement guides are provided on the erector segment gripping tool and the segment cradle, respectively, and engage with each other to regulate the relative posture of the erector and the segment cradle in the two-dimensional direction of the segment plane. An automatic segment feeding device for a shield excavator, comprising abutting guide tools provided respectively and abutting and engaging with each other to regulate the relative postures of the two in other dimension directions of the segment plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13012790U JPH086879Y2 (en) | 1990-11-30 | 1990-11-30 | Automatic segment feeder for shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13012790U JPH086879Y2 (en) | 1990-11-30 | 1990-11-30 | Automatic segment feeder for shield machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484500U true JPH0484500U (en) | 1992-07-22 |
| JPH086879Y2 JPH086879Y2 (en) | 1996-02-28 |
Family
ID=31877494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13012790U Expired - Fee Related JPH086879Y2 (en) | 1990-11-30 | 1990-11-30 | Automatic segment feeder for shield machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086879Y2 (en) |
-
1990
- 1990-11-30 JP JP13012790U patent/JPH086879Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH086879Y2 (en) | 1996-02-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |