CN201783643U - Device for automatic backward falling of ladle in continuous casting and rolling - Google Patents
Device for automatic backward falling of ladle in continuous casting and rolling Download PDFInfo
- Publication number
- CN201783643U CN201783643U CN2010202793325U CN201020279332U CN201783643U CN 201783643 U CN201783643 U CN 201783643U CN 2010202793325 U CN2010202793325 U CN 2010202793325U CN 201020279332 U CN201020279332 U CN 201020279332U CN 201783643 U CN201783643 U CN 201783643U
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- China
- Prior art keywords
- motor
- ladle
- rolling
- links
- continuous casting
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- 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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Abstract
The utility model relates to a device for automatic backward falling of a ladle in continuous casting and rolling, which belongs to an improvement of the device for automatic backward falling of the ladle, and has a simple structure and high safety and practicality. The device comprises a motor, the motor is connected with a reducer, a lifting rod on the reducer is connected with a movable shaft at one end of the bottom of the ladle, and the other end of the ladle is arranged on a base through a fixing shaft. The device is characterized in that the rotating shaft of the motor is connected with the output shaft of a pneumatic motor; and the pneumatic motor is connected with a gas storage tank through a pipeline with a solenoid valve.
Description
Technical field:
The utility model relates to the improvement of back tilting device structure automatically of a kind of casting ladle.
Background technology:
In continuous casting and rolling is produced, because having a power failure suddenly to cause, production environment, operational issue or some areas produce interruption suddenly sometimes, present continuous casting and rolling production line does not all possess tipple behind the casting ladle under the unexpected powering-off state; And adopt emergency generation system usually, but because emergency power generation needs the response time of tens seconds even tens of seconds, casting machine very easily takes place by the dead phenomenon of copper water casting under the situation of outage suddenly, directly had influence on the production of continuous casting and rolling, consequence is very serious.
When at present domestic relevant production unit runs into this situation, still do not have effective emergency measure, just strick precaution is confined to above the prevention, thereby limited the large-scale continuous production of casting and rolling process.
Summary of the invention:
The utility model is exactly at the problems referred to above, and a kind of simple in structure, safe and practical casting ladle back tilting device automatically is provided.
For reaching above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises motor, motor links to each other with reductor, elevating lever on the reductor links to each other with the movable axis of casting ladle bottom one end, the other end of casting ladle is arranged on the pedestal by fixed axis, and its structural feature shaft of motor links to each other with the output shaft of air motor; Air motor links to each other with air accumulator by the pipeline with magnetic valve.
The beneficial effects of the utility model:
The utility model is on the shaft of motor of existing casting ladle tilting device, is provided with air motor, and air motor links to each other with air accumulator by the pipeline with magnetic valve; Its member is few, and is simple in structure.
In the continuous casting and rolling process, if outage is suddenly opened immediately with the magnetic valve on the pipeline that air motor links to each other, air accumulator is communicated with air motor, air accumulator provides power for air motor; The output shaft of air motor drives the shaft of motor motion, and motor lifts by the end of reductor drive elevating lever with casting ladle, thereby reaches the emergent purpose that stops to cast, and has avoided casting machine by the dead phenomenon of copper water casting, and is safe and practical.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
1 is that air accumulator, 2 is that magnetic valve, 3 is that pipeline, 4 is that air motor, 5 is that casting ladle, 6 is that pedestal, 7 is that fixed axis, 8 is that output shaft, 9 is that motor, 10 is that rotating shaft, 11 is that reductor, 12 is that movable axis, 13 is an elevating lever in the accompanying drawing.
The specific embodiment:
The utility model comprises motor 9, motor 9 links to each other with reductor 11, elevating lever 13 on the reductor 11 links to each other with the movable axis 12 of casting ladle 5 bottoms one end, and the other end of casting ladle 5 is arranged on the pedestal 6 by fixed axis 7, and the rotating shaft 10 of motor 9 links to each other with the output shaft 8 of air motor 4; Air motor 4 links to each other with air accumulator 1 by the pipeline 3 with magnetic valve 2.
Air motor 4 models are EMY250L; It is the prior art that to purchase.
Magnetic valve 2 models are Q24DH10; It is the prior art that to purchase.
Below in conjunction with a description of drawings course of action of the present utility model:
When equipment normally moved, air motor 4 was not worked, and drove reductor 11 by motor 9 and made an end of casting ladle 5 finish rising and down maneuver by elevating lever 13.
When unexpected powering-off state occurring, open immediately with the magnetic valve 2 on the pipeline 3 that air motor 4 links to each other, air accumulator 1 is communicated with air motor 4, air accumulator 1 provides power for air motor 4; The output shaft 8 of air motor 4 drives rotating shaft 10 motions of motor 9, and motor 9 lifts by the end of reductor 11 drive elevating levers 13 with casting ladle 5, has avoided casting machine by the dead phenomenon of copper water casting.
Claims (1)
1. the automatic back tilting device of the casting ladle of a continuous casting and rolling, comprise motor (9), motor (9) links to each other with reductor (11), the movable axis (12) of the same casting ladle of elevating lever (13) (5) bottom one end on the reductor (11) links to each other, the other end of casting ladle (5) is arranged on the pedestal (6) by fixed axis (7), it is characterized in that the rotating shaft (10) of motor (9) links to each other with the output shaft (8) of air motor (4); Air motor (4) links to each other by the same air accumulator of pipeline (3) (1) with magnetic valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202793325U CN201783643U (en) | 2010-08-03 | 2010-08-03 | Device for automatic backward falling of ladle in continuous casting and rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202793325U CN201783643U (en) | 2010-08-03 | 2010-08-03 | Device for automatic backward falling of ladle in continuous casting and rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201783643U true CN201783643U (en) | 2011-04-06 |
Family
ID=43815621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202793325U Expired - Fee Related CN201783643U (en) | 2010-08-03 | 2010-08-03 | Device for automatic backward falling of ladle in continuous casting and rolling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201783643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583398A (en) * | 2016-03-10 | 2016-05-18 | 大连华锐重工焦炉车辆设备有限公司 | Emergency pneumatic tilting system of mixed iron car |
-
2010
- 2010-08-03 CN CN2010202793325U patent/CN201783643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583398A (en) * | 2016-03-10 | 2016-05-18 | 大连华锐重工焦炉车辆设备有限公司 | Emergency pneumatic tilting system of mixed iron car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |