CN206367973U - A kind of shield machine segment hoist hoisting device - Google Patents
A kind of shield machine segment hoist hoisting device Download PDFInfo
- Publication number
- CN206367973U CN206367973U CN201621472886.0U CN201621472886U CN206367973U CN 206367973 U CN206367973 U CN 206367973U CN 201621472886 U CN201621472886 U CN 201621472886U CN 206367973 U CN206367973 U CN 206367973U
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- CN
- China
- Prior art keywords
- head
- universal
- bearing
- hook gear
- shield machine
- 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.)
- Expired - Fee Related
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a kind of shield machine segment hoist hoisting device, belong to shield machine segment and hang construction applications.Mainly include hook gear, bearing, nut, Universal-head.The hook gear is hung on cucurbit chain, and Universal-head is arranged on below hook gear, and Universal-head installs bearing with hook gear junction.Characterized in that, Universal-head has bearing with hook gear junction, bearing is on the hanging axis of Universal-head, by nut check hanging axis, makes bearing clamping, and Universal-head can realize 360 degree of accessible rotations by bearing.Because the apparatus structure form is not only simple and easy to apply, and flexibly deflecting, improve section of jurisdiction lifting efficiency.
Description
Technical field
The utility model belongs to shield machine field, and in particular to a kind of shield machine segment hoist hoisting device.
Background technology
Shield machine, is widely used in the operations such as underground space engineering and tunnel piercing in recent years.Hang knot in the section of jurisdiction of shield machine
Structure is responsible for section of jurisdiction lifting work in work progress, and hoisting device is that the critical component that structure is connected with section of jurisdiction, present institute are hung in section of jurisdiction
Hoisting device is suspension hook or hanger form mostly, in section of jurisdiction hoisting process, passes through the twisting of loop chain chain or suspension hook in itself
The fine setting of section of jurisdiction angle is realized, therefore, section of jurisdiction will generally mix up angle before lifting, in order to avoid angular deviation when transport and installation
Greatly, it is difficult to correct, this operation undoubtedly adds the lifting time of section of jurisdiction, reduces the efficiency of construction.
Utility model content
Adjust difficult for existing section of jurisdiction sling design factors, the relatively low present situation of operating efficiency, the utility model is provided
A kind of shield machine segment hoist hoisting device.
A kind of shield machine segment hoist hoisting device, including hook gear, Universal-head；The Universal-head include top plate,
Gusset and otic placode and hanging axis, the hanging axis are welded and fixed together through the hole on the top plate with top plate, the top plate, described
Gusset and the otic placode are by being welded to connect；
The hanging axis enters cavity through the hole below the hook gear, passes through bearing and nut and the hook gear
Connection；
Bearing pin pass through and the otic placode and assembled head on hole, the assembled head is connected with the otic placode by nut.
After above-mentioned hoisting device structure, section of jurisdiction can freely be rotated in lifting and transportation with 360 degree, adjust institute
Angle is needed, section of jurisdiction lifting efficiency is improved.
Brief description of the drawings
Fig. 1 shield machine segment hoist hoisting device structural representations；
Fig. 2 shield machine segment hoist hoisting device right views；
Fig. 3 Universal head structure schematic diagrames；
Fig. 4 otic placode structural representations.
In figure, 1 --- hook gear, 2 --- Universal-head, 3 --- bearing, 4 --- nut, 5 --- assembled head, 6 ---
Top plate, 7 --- gusset, 8 --- otic placode, 9 --- hanging axis.
Embodiment
Embodiment of the present utility model is discussed in detail below in conjunction with the accompanying drawings.
Fig. 1 gives shield machine segment hoist hoisting device structural representation, and Fig. 2 gives corresponding right view.
A kind of shield machine segment hoist hoisting device, including hook gear 1, Universal-head 2；Bearing 3, assembly first 5 and spiral shell
Mother 4.
Fig. 3 gives the structural representation of Universal-head 2.
Universal-head 2 includes top plate 6, gusset 7 and otic placode 8 and hanging axis 9, and hanging axis 9 is welded through the hole on top plate 6 with top plate 6
It is fixed together, top plate 6, gusset 7 and otic placode 8 are by being welded to connect；
Hanging axis 9 enters cavity through the hole of the lower section of hook gear 1, is connected by bearing 3 and nut 4 in hook gear 1.
Fig. 4 gives otic placode structural representation.
Bearing pin pass through and otic placode 8 and assembly first 5 on hole, assembly first 5 is connected with otic placode 8 by nut.
In concrete application, hook gear 1 is hung on cucurbit chain, assembled first 5 locking section of jurisdiction, then hangs over ten thousand by bearing pin
To on first 2, Universal-head 2 can realize 360 degree of accessible rotations by bearing 3, need to adjust section of jurisdiction angle when transporting or installing
When, section of jurisdiction is promoted, bearing 3 drives Universal-head 2 to rotate in the presence of thrust, and section of jurisdiction concomitant rotation reaches installation requirement.
Claims (1)
1. a kind of shield machine segment hoist hoisting device, including hook gear (1), Universal-head (2)；Universal-head (2) bag
Top plate (6), gusset (7) and otic placode (8) and hanging axis (9) are included, the hanging axis (9) passes through hole and top plate (6) on the top plate (6)
It is welded and fixed together, the top plate (6), the gusset (7) and the otic placode (8) are by being welded to connect；
The hanging axis (9) enters cavity through the hole below the hook gear (1), by bearing (3) and nut (4) in described
Hook gear (1) is connected；
Bearing pin is through the hole on the otic placode (8) and assembled head (5), by nut by the assembled head (5) and the otic placode (8)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472886.0U CN206367973U (en) | 2016-12-30 | 2016-12-30 | A kind of shield machine segment hoist hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472886.0U CN206367973U (en) | 2016-12-30 | 2016-12-30 | A kind of shield machine segment hoist hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206367973U true CN206367973U (en) | 2017-08-01 |
Family
ID=59390299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621472886.0U Expired - Fee Related CN206367973U (en) | 2016-12-30 | 2016-12-30 | A kind of shield machine segment hoist hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206367973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016983A (en) * | 2017-12-25 | 2018-05-11 | 辽宁三三工业有限公司 | A kind of lifting suspension hook of shield machine segment sill bolt vacuum cup |
| CN109019301A (en) * | 2018-10-17 | 2018-12-18 | 深圳市地铁集团有限公司 | A kind of section of jurisdiction TBM lifting anti-dropout suspender |
-
2016
- 2016-12-30 CN CN201621472886.0U patent/CN206367973U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016983A (en) * | 2017-12-25 | 2018-05-11 | 辽宁三三工业有限公司 | A kind of lifting suspension hook of shield machine segment sill bolt vacuum cup |
| CN109019301A (en) * | 2018-10-17 | 2018-12-18 | 深圳市地铁集团有限公司 | A kind of section of jurisdiction TBM lifting anti-dropout suspender |
| CN109019301B (en) * | 2018-10-17 | 2023-10-13 | 深圳市地铁集团有限公司 | TBM section of jurisdiction hoist and mount anti-drop hoist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20211230 |