CN2813159Y - Steel ladle long spout manipulator tilting device - Google Patents
Steel ladle long spout manipulator tilting device Download PDFInfo
- Publication number
- CN2813159Y CN2813159Y CN 200520039640 CN200520039640U CN2813159Y CN 2813159 Y CN2813159 Y CN 2813159Y CN 200520039640 CN200520039640 CN 200520039640 CN 200520039640 U CN200520039640 U CN 200520039640U CN 2813159 Y CN2813159 Y CN 2813159Y
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- CN
- China
- Prior art keywords
- long nozzle
- rocking bar
- electronic cylinder
- tipple
- manipulator
- 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 - Lifetime
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Abstract
A kind of ladle long nozzle manipulator tipple, it comprises the electronic cylinder that is connected and installed successively, transmission mechanism and long nozzle; This electronic cylinder bottom is provided with electronic cylinder bearing; This transmission mechanism comprises the transverse arm that is connected and installed successively, first rocking bar, and second rocking bar, connecting rod and the 3rd rocking bar, characteristics are that this first rocking bar is an overhead; The long nozzle bottom is provided with the long nozzle support.The ladle long nozzle manipulator tipple that the utility model provides can improve power transmission efficiency, reduces the load of electronic cylinder greatly, improves the service life of electronic cylinder, reduces the frequency that fault takes place, and improves coefficient safe in utilization.
Description
Technical field
The utility model relates to a kind of ladle long nozzle manipulator tipple.
Background technology
Be provided with the ladle long nozzle manipulator on the general conticaster.The major function of this ladle long nozzle manipulator has two: the one, long nozzle is installed on the steel ladle sliding water gap, and the 2nd, when burning oxygen and remove in the long nozzle the cold slag of cold steel, with long nozzle certain angle of tumbling.The ladle long nozzle manipulator mainly is made up of lowering or hoisting gear, slewing equipment, tipple.When need be when burning oxygen and remove the cold slag of cold steel in the long nozzle, long nozzle the cast position with deposit position and baking position when switching, tipple is with long nozzle certain angle of tumbling.
As shown in Figure 1, be the structural representation of existing ladle long nozzle manipulator tipple, it comprises the electronic cylinder 101 ' that is connected and installed successively, transmission mechanism and long nozzle 109 '; Described electronic cylinder bottom is provided with electronic cylinder bearing 102 '; Described transmission mechanism comprises transverse arm 103 ', the first rocking bar 104 ', the second rocking bar 105 ' that is connected and installed successively, connecting rod 106 ' and the 3rd rocking bar 107 ', and characteristics are that described first rocking bar 104 ' and second rocking bar 105 ' are underneath type; Described long nozzle 109 ' bottom is provided with long nozzle support 108 ', and itself and the 3rd rocking bar 107 ' are connected and installed.
The operation principle of this ladle long nozzle manipulator tipple is: electronic cylinder 101 ' drives first rocking bar 104 ' and second rocking bar 105 ', pass through connecting rod 106 ' again transmission of power to the three rocking bars 107 ', thereby drive the 108 ' action of long nozzle support, realize the function that long nozzle 109 ' is tumbled.
There is following shortcoming in existing ladle long nozzle manipulator tipple: because in actual production process; clad in the middle of the below of ladle long nozzle manipulator tipple is provided with; so owing to be subjected to the restriction of space size; the length that is first rocking bar 104 ' that underneath type is provided with is shorter; therefore the acting force arm of electronic cylinder 101 ' is shorter; the device power transmission efficiency is low; cause the duty factor of the power that electronic cylinder 101 ' bears higher; the service life of electronic cylinder 101 ' is short; often having electronic cylinder 101 ' jumps; the generation of the failure condition that damages influences ordinary production and uses.
Summary of the invention
The purpose of this utility model is to provide a kind of ladle long nozzle manipulator tipple, and it can improve power transmission efficiency, reduces the load factor of electronic cylinder, improves coefficient safe in utilization.
For achieving the above object, the utility model provides a kind of ladle long nozzle manipulator tipple, and it comprises the electronic cylinder that is connected and installed successively, transmission mechanism and long nozzle; Described electronic cylinder bottom is provided with electronic cylinder bearing, is used for fixing electronic cylinder; Described transmission mechanism comprises the transverse arm that is connected and installed successively, first rocking bar, and second rocking bar, connecting rod and the 3rd rocking bar, characteristics are that described first rocking bar is an overhead; Described long nozzle bottom is provided with the long nozzle support, and itself and the 3rd rocking bar are connected and installed.
The operation principle of this ladle long nozzle manipulator tipple is: electronic cylinder drives first rocking bar and second rocking bar by transverse arm, again by connecting rod transmission of power to the three rocking bars, thereby drive the action of long nozzle support, realize the function that long nozzle is tumbled.
The ladle long nozzle manipulator tipple that the utility model provides has following advantage:
Because the first rocking bar setting is overhead, can not be subjected to ladle long nozzle manipulator tipple and middle clad between the restriction of space size, so the length of first rocking bar itself can be provided with longlyer, therefore the length of the acting force arm of electronic cylinder is long, improve power transmission efficiency, greatly reduced the load of electronic cylinder; Improve the service life of electronic cylinder, greatly reduced the frequency that fault takes place, improved coefficient safe in utilization.
Description of drawings
Fig. 1 is the structural representation of existing ladle long nozzle manipulator tipple;
The structural representation of the ladle long nozzle manipulator tipple that Fig. 2 provides for the utility model.
The specific embodiment
Following according to Fig. 2, a kind of preferred forms of the present utility model is described.
As shown in Figure 2, the structural representation of the ladle long nozzle manipulator tipple that provides for the utility model, it comprises the electronic cylinder 101 that is connected and installed successively, transmission mechanism and long nozzle 109; Described electronic cylinder bottom is provided with electronic cylinder bearing 102, is used for fixing electronic cylinder 101; Described transmission mechanism comprises transverse arm 103, the first rocking bars 104, the second rocking bars 105 that are connected and installed successively, connecting rod 106 and the 3rd rocking bar 107, and characteristics are that described first rocking bar 104 is an overhead; Described long nozzle 109 bottoms are provided with long nozzle support 108, and itself and the 3rd rocking bar 107 are connected and installed.
The operation principle of this ladle long nozzle manipulator tipple is: electronic cylinder 101 drives first rocking bar 104 and second rocking bar 105 by transverse arm 103, pass through connecting rod 106 again transmission of power to the three rocking bars 107, thereby drive 108 actions of long nozzle support, realize the function that long nozzle 109 is tumbled.
The ladle long nozzle manipulator tipple that the utility model provides has following advantage:
Because first rocking bar 104 is provided with and is overhead, can not be subjected to the restriction of the space size between ladle long nozzle manipulator tipple and the middle clad, so first rocking bar, 104 length own can be provided with longlyer, therefore the length of the acting force arm of electronic cylinder 101 is long, improve power transmission efficiency, greatly reduced the load of electronic cylinder 101; Improve the service life of electronic cylinder 101, greatly reduced the frequency that fault takes place, improved coefficient safe in utilization.
The explanation of one specific embodiment below is provided:
The long nozzle of ladle long nozzle manipulator tipple and the weight of long nozzle support are 116.3Kg, the loading moment that acts on the 3rd rocking bar is 104.94Kgm, the maximum working load of the electronic cylinder of ladle long nozzle manipulator tipple originally is 383.83Kg, load factor is 76.76%, and safety coefficient is 1.30; And the ladle long nozzle manipulator tipple that the utility model provides, the maximum working load of its electronic cylinder is 310.08Kg, load factor is 62.02%, safety coefficient is 1.61, the more original ladle long nozzle manipulator tipple of the peak load of electronic cylinder and the load factor of electronic cylinder is compared, descended 19.21%, 14.74% respectively, safety coefficient brings up to 1.61 from 1.30.
Claims (1)
1. ladle long nozzle manipulator tipple, it comprises the electronic cylinder (101) that is connected and installed successively, transmission mechanism and long nozzle (109); The bottom of described electronic cylinder (101) is provided with the electronic cylinder bearing (102) that is used for fixing electronic cylinder (101); Described transmission mechanism comprises the transverse arm (103) that is connected and installed successively, first rocking bar (104), second rocking bar (105), connecting rod (106) and the 3rd rocking bar (107); Be characterised in that,
Described first rocking bar (104) is an overhead; Promptly this first rocking bar (104) places the top of transverse arm (103);
Described long nozzle (109) bottom is provided with the long nozzle support (108) that is connected and installed with the 3rd distant bar (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039640 CN2813159Y (en) | 2005-02-07 | 2005-02-07 | Steel ladle long spout manipulator tilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039640 CN2813159Y (en) | 2005-02-07 | 2005-02-07 | Steel ladle long spout manipulator tilting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813159Y true CN2813159Y (en) | 2006-09-06 |
Family
ID=36948245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520039640 Expired - Lifetime CN2813159Y (en) | 2005-02-07 | 2005-02-07 | Steel ladle long spout manipulator tilting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813159Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274932A (en) * | 2011-08-05 | 2011-12-14 | 莱芜钢铁集团有限公司 | Two-ladle combined casting device and method for steel ingot |
-
2005
- 2005-02-07 CN CN 200520039640 patent/CN2813159Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274932A (en) * | 2011-08-05 | 2011-12-14 | 莱芜钢铁集团有限公司 | Two-ladle combined casting device and method for steel ingot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150207 Granted publication date: 20060906 |