CN207226825U - A kind of ladle carne Double layer rotating hanging beam - Google Patents
A kind of ladle carne Double layer rotating hanging beam Download PDFInfo
- Publication number
- CN207226825U CN207226825U CN201721189434.6U CN201721189434U CN207226825U CN 207226825 U CN207226825 U CN 207226825U CN 201721189434 U CN201721189434 U CN 201721189434U CN 207226825 U CN207226825 U CN 207226825U
- Authority
- CN
- China
- Prior art keywords
- hanging beam
- lower floor
- ladle
- upper strata
- double layer
- 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
Links
Abstract
The utility model discloses a kind of ladle carne Double layer rotating hanging beam, for by ladle be hoisted to continuous casting across revolving platform, including upper strata hanging beam and lower floor's hanging beam, the upper end of upper strata hanging beam is connected by the lifting mechanism of pulley mechanism and crane and drives it to move up and down by lifting mechanism；Connected between upper strata hanging beam and lower floor's hanging beam by slewing bearing, so that upper strata hanging beam can be relative to lower floor's hanging beam rotation；The lower end of lower floor's hanging beam is installed with the heat-proof device for resisting the high-temperature dusty gas ejected out of boiler；The lower part both ends of lower floor's hanging beam are respectively equipped with a suspension hook for being used to hang ladle, and the both sides of lower floor's hanging beam are installed with a positioning lifting lug respectively.The revolution hanging beam of the utility model has security higher compared with traditional casting hanging beam, and steering resistance is small, is more easy to positioning, the advantages that stability is more preferable.
Description
Technical field
Crane technical field is the utility model is related to, a kind of ladle carne Double layer rotating is concretely related to and hangs
Beam.
Background technology
The ladle carne overwhelming majority is all operated under the severe operating modes such as high temperature, high dust, and ladle carne work
Work is very frequent, and for working level generally all between A7 ~ A8, hanging beam is directly contacted with ladle will not only bear high temperature, Er Qieyao
Bear due to fatigue load caused by frequent operation, it is more stringent to requirements such as hanging beam security, stability.
Utility model content
The purpose of this utility model is that provide a kind of ladle carne bilayer to solve problems of the prior art
Hanging beam is rotated, has safe, steering resistance is small, is more easy to positioning, the advantages that stability is more preferable.
To achieve the above object, technical solution is used by the utility model：A kind of ladle carne Double layer rotating is hung
Beam, for by ladle be hoisted to continuous casting across revolving platform, including upper strata hanging beam and lower floor's hanging beam, the upper end of upper strata hanging beam pass through
The lifting mechanism of pulley mechanism and crane connects and drives it to move up and down by lifting mechanism；Upper strata hanging beam is hung with lower floor
Connected between beam by slewing bearing, so that upper strata hanging beam can be relative to lower floor's hanging beam rotation；The lower end of lower floor's hanging beam is consolidated
Equipped with the heat-proof device for resisting the high-temperature dusty gas ejected out of boiler；The lower part both ends of lower floor's hanging beam are respectively equipped with
One suspension hook for being used to hang ladle, the both sides of lower floor's hanging beam are installed with a positioning lifting lug respectively；In lower floor's hanging beam by ladle
Be hoisted to continuous casting across revolving platform above when, by using specific purpose tool catch on positioning lifting lug it is rotated by a certain angle, with true
Protect ladle drop to continuous casting across revolving platform on.
As a further improvement, the pulley mechanism includes being installed in the pulley of upper strata hanging beam upper end and around being located at pulley
On steel wire rope, the upper end of steel wire rope is around being located on the raising movable pulley set on the lifting mechanism.
As a further improvement, the upper end of the suspension hook is connected by welding with lower floor's hanging beam lower end.
Compared with prior art, the beneficial effects of the utility model are：
Compared with traditional casting hanging beam, the revolution hanging beam of the utility model has a security higher, steering resistance is small,
It is more easy to positioning, the advantages that stability is more preferable.
Brief description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the A direction views of Fig. 1.
Marked in figure：1st, pulley mechanism, 2, upper strata hanging beam, 3, lower floor's hanging beam, 4, heat-proof device, 5, slewing bearing,
6th, lifting lug is positioned, 7, suspension hook.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
As shown in the figure, a kind of ladle carne Double layer rotating hanging beam, for by ladle be hoisted to continuous casting across revolving platform,
Including upper strata hanging beam 2 and lower floor's hanging beam 3, the upper end of upper strata hanging beam 2 is connected by pulley mechanism 1 with the lifting mechanism of crane,
And it is driven to move up and down by lifting mechanism；Connected between upper strata hanging beam 2 and lower floor's hanging beam 3 by slewing bearing 5, with
Upper strata hanging beam 2 is set to be rotated relative to lower floor's hanging beam 3；The lower end of lower floor's hanging beam 3 is installed with ejects for resisting out of boiler
High-temperature dusty gas heat-proof device 4；The lower part both ends of lower floor's hanging beam 3 are respectively equipped with a suspension hook 7 for being used to hang ladle,
The both sides of lower floor's hanging beam 3 are installed with a positioning lifting lug 6 respectively, and upper end and 3 lower end of lower floor hanging beam of the positioning lifting lug 6 pass through
The mode of welding connects；Lower floor's hanging beam 3 ladle is hoisted to continuous casting across revolving platform above when, hooked by using specific purpose tool
Firmly positioning lifting lug 6 it is rotated by a certain angle, with ensure ladle drop to continuous casting across revolving platform on.
The pulley mechanism 1 includes being installed in the pulley of 2 upper end of upper strata hanging beam and around the steel wire rope being located on pulley, steel wire
The upper end of rope is around being located on the raising movable pulley set on the lifting mechanism.
In order to meet that the hanging beam of technique and this secondary design easy to use rotates freely structure, concrete structure and principle for bilayer
It is as follows：
The rotation hanging beam is connected by the pulley gear at both ends on upper strata hanging beam 2 by certain canoe and lifting mechanism
Connect.
The rotation hanging beam is stably connected with by gantry plate hook of lower floor's hanging beam 3 with steel plate during work, with lifting mechanism
Rise or decline, hanging beam heat-proof device 4 during ladle of the handling equipped with molten metal resists what is come out from furnace injection
Influence of the high temperature to mechanical performances such as steel product stress, yield limits also has been considered in high-temperature dusty gas, when hanging beam body design
Preferably to ensure the security of whole hanging beam.
When hanging beam by ladle handling to continuous casting across bale panoramic tables, staff passes through special when lifting mechanism slowly declines
Catch on positioning lifting lug 6 with instrument, it is rotated to certain angle according to technological requirement, ensure ladle steadily drop to continuous casting across
Revolving platform on.
Claims (3)
1. a kind of ladle carne Double layer rotating hanging beam, for by ladle be hoisted to continuous casting across revolving platform, it is characterised in that：
Including upper strata hanging beam（2）With lower floor's hanging beam（3）, upper strata hanging beam（2）Upper end pass through pulley mechanism（1）With the lifting machine of crane
Structure connects and drives it to move up and down by lifting mechanism；Upper strata hanging beam（2）With lower floor's hanging beam（3）Between pass through revolving support
Bearing（5）Connection, so that upper strata hanging beam（2）Can be with respect to lower floor's hanging beam（3）Rotation；Lower floor's hanging beam（3）Lower end be installed with use
In the heat-proof device for resisting the high-temperature dusty gas ejected out of boiler（4）；Lower floor's hanging beam（3）Lower part both ends be respectively equipped with
One suspension hook for being used to hang ladle（7）, lower floor's hanging beam（3）Both sides be installed with respectively one positioning lifting lug（6）；Hung in lower floor
Beam（3）By ladle be hoisted to continuous casting across revolving platform above when, positioning lifting lug is caught on by using specific purpose tool（6）Make its rotation
Certain angle, with ensure ladle drop to continuous casting across revolving platform on.
A kind of 2. ladle carne Double layer rotating hanging beam according to claim 1, it is characterised in that：The pulley mechanism
（1）Including being installed in upper strata hanging beam（2）The pulley of upper end and around the steel wire rope being located on pulley, the upper end of steel wire rope is around being located at
State on the raising movable pulley set on lifting mechanism.
A kind of 3. ladle carne Double layer rotating hanging beam according to claim 1, it is characterised in that：The positioning lifting lug
（6）Upper end and lower floor's hanging beam（3）Lower end connects by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189434.6U CN207226825U (en) | 2017-09-15 | 2017-09-15 | A kind of ladle carne Double layer rotating hanging beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189434.6U CN207226825U (en) | 2017-09-15 | 2017-09-15 | A kind of ladle carne Double layer rotating hanging beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226825U true CN207226825U (en) | 2018-04-13 |
Family
ID=61862283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721189434.6U Expired - Fee Related CN207226825U (en) | 2017-09-15 | 2017-09-15 | A kind of ladle carne Double layer rotating hanging beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207226825U (en) |
-
2017
- 2017-09-15 CN CN201721189434.6U patent/CN207226825U/en not_active Expired - Fee Related
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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: 20180413 Termination date: 20190915 |