CN102297286A - Plunger rod type steel ladle lifting mechanism - Google Patents
Plunger rod type steel ladle lifting mechanism Download PDFInfo
- Publication number
- CN102297286A CN102297286A CN 201110209495 CN201110209495A CN102297286A CN 102297286 A CN102297286 A CN 102297286A CN 201110209495 CN201110209495 CN 201110209495 CN 201110209495 A CN201110209495 A CN 201110209495A CN 102297286 A CN102297286 A CN 102297286A
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- CN
- China
- Prior art keywords
- slide bar
- guiding device
- lifting mechanism
- type steel
- plunger rod
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 241000826860 Trapezium Species 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Types And Forms Of Lifts (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a plunger rod type steel ladle lifting mechanism, which comprises a guiding device, a slide bar arranged on the guiding device, and a press bar arranged on the slide bar. A guiding groove which corresponds to the slide bar is arranged in the guiding device; the slide bar is in a trapezoidal structure; and the guiding groove is in a trapezoidal structure which corresponds to the slide bar. With the adoption of the plunger rod type steel ladle lifting mechanism, the smooth operation of lifting of the slide bar can be ensured and the center of a plunger on the slide bar is easy to align with the center of a water gap.
Description
Technical field
The present invention relates to stopper rod formula ladle elevator mechanism.
Background technique
Existing ladle elevator mechanism comprises guiding device, be located at slide bar on the guiding device, be located at the depression bar on the slide bar, be provided with the guiding groove corresponding in the guiding device with slide bar, by forcing in depression bar, slide bar slides up and down at guiding groove, stopper rod on the slide bar is corresponding with center, the mouth of a river, to reach the purpose that opens and closes cast gate.Existing guiding groove and slide bar all adopt square structure, and after permanent the use, the gap of guiding groove and slide bar increases, and can cause slide bar descending operation difficulty, and stopper rod center and center, the mouth of a river on the slide bar are difficult for aligning, and can't normally open and close cast gate.
Summary of the invention
Technical problem to be solved by this invention is to provide stopper rod formula ladle elevator mechanism, can guarantee that the descending operation of slide bar is smooth, and stopper rod center and center, the mouth of a river on the slide bar easily align.
For solving above-mentioned existing technical problem, the present invention adopts following scheme: stopper rod formula ladle elevator mechanism, comprise guiding device, be located at slide bar on the guiding device, be located at the depression bar on the slide bar, be provided with the guiding groove corresponding in the described guiding device with slide bar, described slide bar adopts trapezium structure, and described guiding groove adopts the trapezium structure corresponding with slide bar.
As preferably, be provided with the parallels corresponding in the described guiding groove with slide bar.Alleviated greatly because of slide bar and guiding groove gap increase the slide bar descending operation that brings and reached the problem that stopper rod center and center, the mouth of a river align difficulty painstakingly.
As preferably, described guiding device is provided with the clamping bolt corresponding with slide bar.
Beneficial effect:
The present invention adopts technique scheme that stopper rod formula ladle elevator mechanism is provided, and has guaranteed that the descending operation of slide bar is smooth, and stopper rod center and center, the mouth of a river on the slide bar easily align.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the sectional view of guiding device among the present invention.
Embodiment
As depicted in figs. 1 and 2, stopper rod formula ladle elevator mechanism, comprise guiding device 1, be located at slide bar 2 on the guiding device 1, be located at the depression bar 3 on the slide bar 2, be provided with the guiding groove 4 corresponding in the described guiding device 1 with slide bar 2, described slide bar 2 adopts trapezium structures, and described guiding groove 4 adopts the trapezium structure corresponding with slide bar 2.Be provided with the parallels 5 corresponding in the described guiding groove 4 with slide bar 2.Described guiding device 1 is provided with the clamping bolt 6 corresponding with slide bar 2.The descending operation that has guaranteed slide bar is smooth, and stopper rod center and center, the mouth of a river on the slide bar easily align.
Claims (3)
1. stopper rod formula ladle elevator mechanism, comprise guiding device (1), be located at slide bar (2) on the guiding device (1), be located at the depression bar (3) on the slide bar (2), be provided with the guiding groove (4) corresponding in the described guiding device (1) with slide bar (2), it is characterized in that: described slide bar (2) adopts trapezium structure, and described guiding groove (4) adopts and the corresponding trapezium structure of slide bar (2).
2. stopper rod formula ladle elevator mechanism according to claim 1 is characterized in that: be provided with the parallels (5) corresponding with slide bar (2) in the described guiding groove (4).
3. stopper rod formula ladle elevator mechanism according to claim 1 is characterized in that: described guiding device (1) is provided with the clamping bolt (6) corresponding with slide bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102094955A CN102297286B (en) | 2011-07-26 | 2011-07-26 | Plunger rod type steel ladle lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102094955A CN102297286B (en) | 2011-07-26 | 2011-07-26 | Plunger rod type steel ladle lifting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102297286A true CN102297286A (en) | 2011-12-28 |
| CN102297286B CN102297286B (en) | 2012-11-21 |
Family
ID=45357887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102094955A Expired - Fee Related CN102297286B (en) | 2011-07-26 | 2011-07-26 | Plunger rod type steel ladle lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102297286B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2410062Y (en) * | 1999-12-29 | 2000-12-13 | 上海宝钢集团公司 | Slag guide plate for steel ladle slagging-off system |
| CN201102231Y (en) * | 2007-12-04 | 2008-08-20 | 李顺旺 | Ladle filling pipe end stack |
| US20100282784A1 (en) * | 2009-05-10 | 2010-11-11 | Paiva Marcelo Albano | Stopper Rod Positioning and Control Apparatus for Control of Molten Metal Flow Through a Nozzle |
| CN201783646U (en) * | 2010-07-19 | 2011-04-06 | 西安巨力电炉设备有限公司 | Opening and closing device for ladle nozzle |
| CN202175540U (en) * | 2011-07-26 | 2012-03-28 | 中核苏阀横店机械有限公司 | Plug rod type steel ladle lifting mechanism |
-
2011
- 2011-07-26 CN CN2011102094955A patent/CN102297286B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2410062Y (en) * | 1999-12-29 | 2000-12-13 | 上海宝钢集团公司 | Slag guide plate for steel ladle slagging-off system |
| CN201102231Y (en) * | 2007-12-04 | 2008-08-20 | 李顺旺 | Ladle filling pipe end stack |
| US20100282784A1 (en) * | 2009-05-10 | 2010-11-11 | Paiva Marcelo Albano | Stopper Rod Positioning and Control Apparatus for Control of Molten Metal Flow Through a Nozzle |
| CN201783646U (en) * | 2010-07-19 | 2011-04-06 | 西安巨力电炉设备有限公司 | Opening and closing device for ladle nozzle |
| CN202175540U (en) * | 2011-07-26 | 2012-03-28 | 中核苏阀横店机械有限公司 | Plug rod type steel ladle lifting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102297286B (en) | 2012-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 322118 Hengdian Electronic Industry Park, Jinhua, Zhejiang, Dongyang Patentee after: ZHEJIANG INNUOVO MACHINERY CO.,LTD. Address before: 322118 Hengdian Electronic Industry Park, Jinhua, Zhejiang, Dongyang Patentee before: SUFA HENGDIAN MACHINERY Co.,Ltd. CNNC |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 |