CN209178424U - A kind of skimming device for converter tapping - Google Patents
A kind of skimming device for converter tapping Download PDFInfo
- Publication number
- CN209178424U CN209178424U CN201821978588.8U CN201821978588U CN209178424U CN 209178424 U CN209178424 U CN 209178424U CN 201821978588 U CN201821978588 U CN 201821978588U CN 209178424 U CN209178424 U CN 209178424U
- Authority
- CN
- China
- Prior art keywords
- platform
- pushing
- converter tapping
- slag
- driving mechanism
- 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 skimming devices for converter tapping, including pushing off the slag trolley, it further include rotating platform, gag lever post, driving mechanism and platform, the rotating platform is horizontally set on furnace rear platform, the platform is strip, it is horizontally disposed, and the side of its lower end and the rotating platform are sequentially connected, the gag lever post is spindle rotationally arranged in the middle part of the other side of the platform lower end, it is sequentially connected with the driving mechanism, the driving mechanism drives the gag lever post to rotate around the upper end, the pushing off the slag trolley is slidably arranged in the platform upper end along the length direction of the platform, and it can be fixed on the arbitrary trajectory of its sliding.The utility model provides a kind of rotary skimming device for converter tapping of pushing off the slag trolley, convenient for the installation of floating plug.
Description
Technical field
The utility model relates to converter ancillary equipment fields.More specifically, the utility model relates to one kind to be used for converter
The skimming device of tapping.
Background technique
It in metallurgy industry convertor steelmaking process, taps latter stage in pneumatic steelmaking, generally there are two types of modes for slag-stopping tapping: first is that
Using slag retaining cone, put into pushing off the slag trolley.At high cost due to slag retaining cone design defect, hit rate is lower, and about 70% or so, such as
Fruit is not hit by, and must supplement investment skimming ball；Second is that skimming ball is manually put into completely, due to goals of investment using skimming ball
Position cannot accurately grasp, and pushing off the slag effect is poor, will cause slag if be not hit by, and influence steel quality, waste product is caused when serious
Accident and quality objection.How cost is reduced, moreover it is possible to guarantee that pushing off the slag effect is that pneumatic steelmaking produces a great problem faced.
Utility model content
The purpose of the utility model is to provide a kind of rotary skimming devices for converter tapping of pushing off the slag trolley, just
In the installation of floating plug.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of skimming device for converter tapping,
It further include rotating platform, gag lever post, driving mechanism and platform, after the rotating platform is horizontally set on furnace including pushing off the slag trolley
On platform, the platform is strip, is horizontally disposed with, and the side of its lower end and the rotating platform are sequentially connected, described
Gag lever post is spindle rotationally arranged in the middle part of the other side of the platform lower end, is sequentially connected with the driving mechanism, described
Driving mechanism drives the gag lever post to rotate around the upper end, and the pushing off the slag trolley is slidably arranged in along the length direction of the platform
The platform upper end, and can be fixed on the arbitrary trajectory of its sliding.
Preferably, in a kind of skimming device for converter tapping, the upper end of the platform is square along its length
To guide rail is equipped with, the pushing off the slag trolley is slidably disposed on the guide rail.
Preferably, in a kind of skimming device for converter tapping, the both ends of the guide rail are respectively along described
The width direction of platform is equipped with two pieces of limit plates vertically.
Preferably, in a kind of skimming device for converter tapping, two pieces of limit plates are close to each other
One is equipped on side close to switch, the close switch is electrically connected with the control circuit of the pushing off the slag trolley dynamical system.
Preferably, in a kind of skimming device for converter tapping, the driving mechanism is hydraulic cylinder, described
The cylinder barrel of hydraulic cylinder and its piston rod are rotatablely connected with the lower end of the platform and the middle part of the gag lever post respectively.
The pushing off the slag trolley of the skimming device for converter tapping of the utility model is set by the way that rotating platform is rotary
It sets in furnace rear platform, so that pushing off the slag trolley is turned to required position, and the installation with floating plug according to actual needs.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the skimming device described in the utility model in tapping；
Fig. 2 is the structural schematic diagram of skimming device described in the utility model.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be noted that in the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, and is not instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
Fig. 1-Fig. 2 is a kind of skimming device for converter tapping provided by the embodiment of the utility model, including pushing off the slag is small
Vehicle 1, further includes rotating platform 2, gag lever post 3, driving mechanism 4 and platform 5, and the rotating platform 2 is horizontally set on furnace rear platform
On, the platform 5 is strip, is horizontally disposed with, and the side of its lower end and the rotating platform 2 are sequentially connected, the limit
Position bar 3 is spindle rotationally arranged in the middle part of the other side of 5 lower end of platform, is sequentially connected with the driving mechanism 4, described
Driving mechanism 4 drives the gag lever post 3 to rotate around the upper end, and the pushing off the slag trolley 1 is set along the length direction sliding of the platform 5
It sets in 5 upper end of platform, and can be fixed on the arbitrary trajectory of its sliding.
In above-mentioned technical proposal, by the way that rotating platform 2 is arranged in furnace rear platform, and by the side of the lower end of platform 5 and rotation
Turn the transmission connection of platform 2, pushing off the slag trolley 1 is slidably disposed on platform 5, and pushing off the slag trolley 1 is the prior art, general pushing off the slag
All there is dynamical system, dynamical system drives its forward or backward, while the upper end is rotatably equipped with for fixing on trolley 1
The connecting rod of floating plug, connecting rod can rotate upwardly and downwardly, and one end is equipped with the clamping device for clamping floating plug, converter tapping
When, when molten steel goes out to the greatest extent fastly, rotating platform 2 drives platform 5 to turn to along the longitudinal direction, the limit of the driving of driving mechanism 4 at this time
Position bar 3 turns to vertically, and the lower end of gag lever post 3 and furnace rear platform contradict, and can thus fix platform 5, at this time
Front-rear direction, that is, stokehold platform is to the direction of furnace rear platform, and pushing off the slag trolley 1 moves forward under the action of its dynamical system, directly
The other end to its connecting rod protrudes into converter, and after floating plug reaches above tapping hole, pushing off the slag trolley 1 stops movement, connecting rod
On clamping device floating plug is put down, drop into the tapping hole of converter, that is, complete pushing off the slag work；In the present solution, in order to
It avoids platform 5 from occupying the space of furnace rear platform, its rotation is driven by rotating platform 2, so that when without pushing off the slag operation, it will
Platform 5 is turned to far from converter, is also convenient for staff in this way and is installed floating plug in connecting rod.
In a kind of skimming device for converter tapping, the upper end of the platform 5, which is provided along its length, is led
Rail, the pushing off the slag trolley 1 are slidably disposed on the guide rail.
In another technical solution, it is provided along its length guide rail in the upper end of platform 5, pushing off the slag trolley 1 is slidably
Setting on guide rail, enable to the motion track of pushing off the slag trolley 1 more stable in this way.
In a kind of skimming device for converter tapping, the both ends of the guide rail are respectively along the width of the platform 5
Degree direction is equipped with two pieces of limit plates 6 vertically.
In another technical solution, the both ends of guide rail are equipped with two pieces of limit plates along the width direction of platform 5 respectively vertically
6, shelves slag trolley 1 moves between two pieces of limit plates 6, two limit positions when being moved back and forth by limit plate 6 to pushing off the slag trolley 1
It sets and is defined, pushing off the slag trolley 1 is prevented to be moved to outside track.
In a kind of skimming device for converter tapping, on two pieces of limit plates 6 side close to each other
It is described to be electrically connected close to switch with the control circuit of 1 dynamical system of pushing off the slag trolley equipped with one close to switch.
In another technical solution, a close switch is equipped on two pieces of limit plates 6 side close to each other, it is close to open
The control circuit of 1 dynamical system of Guan Junyu pushing off the slag trolley is electrically connected, and thus can work as gear when pushing off the slag trolley 1 moves back and forth
When slag trolley 1 is moved to close to any limit plate 6, the dynamical system of pushing off the slag trolley 1 stops working, so that trolley is in inertia
It is moved at limit plate 6 and stops under effect.
In a kind of skimming device for converter tapping, the driving mechanism 4 is hydraulic cylinder, the hydraulic cylinder
Cylinder barrel and its piston rod are rotatablely connected with the lower end of the platform 5 and the middle part of the gag lever post 3 respectively.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and embodiment shown and described herein with novel.
Claims (5)
1. a kind of skimming device for converter tapping, including pushing off the slag trolley (1), which is characterized in that further include rotating platform
(2), gag lever post (3), driving mechanism (4) and platform (5), the rotating platform (2) are horizontally set on furnace rear platform, described flat
Platform (5) is strip, is horizontally disposed with, and the side of its lower end and the rotating platform (2) are sequentially connected, the gag lever post
(3) it is spindle rotationally arranged in the middle part of the other side of the platform (5) lower end, is sequentially connected with the driving mechanism (4), institute
Stating driving mechanism (4) drives the gag lever post (3) to rotate around the upper end, length of the pushing off the slag trolley (1) along the platform (5)
Direction is slidably arranged in the platform (5) upper end, and can be fixed on the arbitrary trajectory of its sliding.
2. a kind of skimming device for converter tapping as described in claim 1, which is characterized in that the platform (5) it is upper
End is provided along its length guide rail, and the pushing off the slag trolley (1) is slidably disposed on the guide rail.
3. a kind of skimming device for converter tapping as claimed in claim 2, which is characterized in that the both ends of the guide rail point
Width direction not along the platform (5) is equipped with two pieces of limit plates (6) vertically.
4. a kind of skimming device for converter tapping as claimed in claim 3, which is characterized in that two pieces of limit plates
(6) be equipped on side close to each other one close to switch, it is described close to switch with pushing off the slag trolley (1) dynamical system
Control circuit electrical connection.
5. such as a kind of described in any item skimming devices for converter tapping of Claims 1-4, which is characterized in that the drive
Motivation structure (4) is hydraulic cylinder, the cylinder barrel of the hydraulic cylinder and its piston rod respectively with the lower end of the platform (5) and the limit
The middle part of bar (3) is rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978588.8U CN209178424U (en) | 2018-11-28 | 2018-11-28 | A kind of skimming device for converter tapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978588.8U CN209178424U (en) | 2018-11-28 | 2018-11-28 | A kind of skimming device for converter tapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209178424U true CN209178424U (en) | 2019-07-30 |
Family
ID=67374703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978588.8U Expired - Fee Related CN209178424U (en) | 2018-11-28 | 2018-11-28 | A kind of skimming device for converter tapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209178424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064380A (en) * | 2021-03-25 | 2021-07-02 | 新兴铸管股份有限公司 | Automatic control system of slag blocking ball car |
-
2018
- 2018-11-28 CN CN201821978588.8U patent/CN209178424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064380A (en) * | 2021-03-25 | 2021-07-02 | 新兴铸管股份有限公司 | Automatic control system of slag blocking ball car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106044075B (en) | The sliding track mechanism that a kind of material frame transition exchanges | |
| CN209178424U (en) | A kind of skimming device for converter tapping | |
| CN210025280U (en) | Double-arm transfer robot | |
| CN111070181A (en) | A intelligent grabbing device for auto-parts production | |
| CN104308064A (en) | Novel steel rail conveying manipulator | |
| CN102581527A (en) | Special equipment for circular-arc welding | |
| CN202539835U (en) | Welding table-board for special arc welding device | |
| CN204123034U (en) | A kind of manipulator for motor base automatic turning | |
| CN206199272U (en) | A kind of chemical experiment reagent mixed reactor | |
| CN103499467A (en) | Automatic temperature measuring and sampling device for hot metal pretreatment | |
| CN208663795U (en) | A kind of spray pick-and-place manipulator | |
| CN208840679U (en) | A kind of Stainless Steel-Carbon Steel Clad Sheet assembly welder | |
| CN204330789U (en) | A kind of mechanism for capturing reaction cup | |
| CN203473359U (en) | Automatic labelling device for electric energy meters | |
| CN110936006A (en) | Welding set of stationary blade | |
| CN202214004U (en) | Automatic feeding device | |
| CN204135266U (en) | A kind of Novel steel rail conveying mechanical arm | |
| CN201427789Y (en) | Operation trolley used for transverse moving, turning and surface change type assembly line | |
| CN208796501U (en) | A kind of experiment porch based on photoelectric sensor | |
| CN210024191U (en) | White automobile body station conveying equipment that rolls off production line | |
| CN208743869U (en) | A kind of novel tin soldering machine | |
| CN201458286U (en) | Running bogie used in wiring harness production line | |
| CN207648017U (en) | A kind of brake gear of conducting wire coaster | |
| CN107764137A (en) | A kind of servicing unit for horizontal movement test | |
| CN209195303U (en) | A kind of drill string guiding manipulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20201128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |