CN204700290U - A kind of control mechanism for sliding tap-hole of steel ladle - Google Patents
A kind of control mechanism for sliding tap-hole of steel ladle Download PDFInfo
- Publication number
- CN204700290U CN204700290U CN201520390886.5U CN201520390886U CN204700290U CN 204700290 U CN204700290 U CN 204700290U CN 201520390886 U CN201520390886 U CN 201520390886U CN 204700290 U CN204700290 U CN 204700290U
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- Prior art keywords
- coaster
- hydraulic cylinder
- support
- control mechanism
- hole
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model provides the stressed more stable a kind of control mechanism for sliding tap-hole of steel ladle of a kind of slide plate, comprise base, be fixed on the hydraulic cylinder on base and support, described hydraulic cylinder is connected with connecting rod, described connecting rod connects coaster, and described coaster is positioned at support, and the both sides of described support are respectively provided with a pressing plate, be provided with spring between described pressing plate and coaster, below described coaster, be provided with pulley.A kind of control mechanism for sliding tap-hole of steel ladle of the present utility model, by Driven by Hydraulic Cylinder, after coaster upper track, spring automatic impaction coaster, build-up pressure, the pressure contact point of coaster is in pressure span, constant in filling pipe end surrounding, make slide plate uniform force, security is more secure.
Description
Technical field
The utility model relates to a kind of ladle nozzle control device, especially a kind of control mechanism for sliding tap-hole of steel ladle.
Background technology
Current ladle sliding water gap mechanism layout is unreasonable, and pressure span changes along with the motion of coaster, and destabilizing factor is large, poor stability.
Utility model content
The utility model provides the stressed more stable a kind of control mechanism for sliding tap-hole of steel ladle of a kind of slide plate.
Realize a kind of control mechanism for sliding tap-hole of steel ladle of the utility model object, comprise base, be fixed on the hydraulic cylinder on base and support, described hydraulic cylinder is connected with connecting rod, described connecting rod connects coaster, described coaster is positioned at support, and the both sides of described support are respectively provided with a pressing plate, and described pressing plate is fixed on support by pull bar and nut; Be provided with spring between described pressing plate and coaster, below described coaster, be provided with pulley.
Described base is provided with hydraulic cylinder bracket, and described hydraulic cylinder is fixed on hydraulic cylinder bracket.
The beneficial effect of a kind of control mechanism for sliding tap-hole of steel ladle of the present utility model is as follows:
A kind of control mechanism for sliding tap-hole of steel ladle of the present utility model, by Driven by Hydraulic Cylinder, after coaster upper track, spring automatic impaction coaster, build-up pressure, the pressure contact point of coaster is in pressure span, constant in filling pipe end surrounding, make slide plate uniform force, security is more secure.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of control mechanism for sliding tap-hole of steel ladle of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of control mechanism for sliding tap-hole of steel ladle of the present utility model, comprise base 6, be fixed on the hydraulic cylinder 1 on base 6 and support 7, described hydraulic cylinder 1 is connected with connecting rod 3, and described connecting rod 3 connects coaster 4, and described coaster 4 is positioned at support 7, the both sides of described support 7 are respectively provided with a pressing plate 5, and described pressing plate 5 is fixed on support 7 by pull bar and nut 8; Be provided with spring between described pressing plate 5 and coaster 4, below described coaster 4, be provided with pulley 10.
Described base 6 is provided with hydraulic cylinder bracket 2, and described hydraulic cylinder 1 is fixed on hydraulic cylinder bracket 2.
The connecting rod 3 of a kind of control mechanism for sliding tap-hole of steel ladle of the present utility model pulls coaster 4, and coaster 4 moves back and forth under the pressure of support 7.Refractory material is contained in base 6 and coaster 4, and coaster 4 moves back and forth relative to base 6, thus realizes folding and the closedown of mechanism.
The coaster of mechanism was in reciprocating process in the past, and pulley has exceeded the distance between base-mounted pull bar.Greatly, Risk factors is high in pressure change between coaster and base.The utility model structure makes coaster in reciprocatory movement, does not exceed the distance between pull bar, and its pressure uniform is stablized.Reduce the generation of accident.
The utility model is by calculating coaster movement locus, and the reasonably layout of distribution spring, makes the motion of four moving contact points after coaster upper track all in pressure span.Thus make that coaster is constant to move in pressure span, make it stressed evenly, reduce cause because of slide plate unbalance stress wear steel accident rate.
Embodiment recited above is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the utility model designs spiritual prerequisite; the various distortion that the common engineers and technicians in this area make technical solutions of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (2)
1. a control mechanism for sliding tap-hole of steel ladle, it is characterized in that: comprise base, be fixed on the hydraulic cylinder on base and support, described hydraulic cylinder is connected with connecting rod, described connecting rod connects coaster, described coaster is positioned at support, and the both sides of described support are respectively provided with a pressing plate, and described pressing plate is fixed on support by pull bar and nut; Be provided with spring between described pressing plate and coaster, below described coaster, be provided with pulley.
2. a kind of control mechanism for sliding tap-hole of steel ladle according to claim 1, it is characterized in that: described base is provided with hydraulic cylinder bracket, described hydraulic cylinder is fixed on hydraulic cylinder bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390886.5U CN204700290U (en) | 2015-06-09 | 2015-06-09 | A kind of control mechanism for sliding tap-hole of steel ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390886.5U CN204700290U (en) | 2015-06-09 | 2015-06-09 | A kind of control mechanism for sliding tap-hole of steel ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204700290U true CN204700290U (en) | 2015-10-14 |
Family
ID=54279926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390886.5U Expired - Fee Related CN204700290U (en) | 2015-06-09 | 2015-06-09 | A kind of control mechanism for sliding tap-hole of steel ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204700290U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665690A (en) * | 2016-03-03 | 2016-06-15 | 无锡双木机械科技有限公司 | Safe and efficient door type automatic pressurizing sliding nozzle mechanism |
| CN106345992A (en) * | 2016-11-15 | 2017-01-25 | 河北泰禾高温流体科技股份有限公司 | Steel ladle sliding water opening mechanism achieving cast-on position steady pressure buildup and assembly and application methods thereof |
| CN110394621A (en) * | 2019-07-31 | 2019-11-01 | 湖南镭目科技有限公司 | A kind of skateboard tank component assembles and disassembles system automatically |
-
2015
- 2015-06-09 CN CN201520390886.5U patent/CN204700290U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665690A (en) * | 2016-03-03 | 2016-06-15 | 无锡双木机械科技有限公司 | Safe and efficient door type automatic pressurizing sliding nozzle mechanism |
| CN106345992A (en) * | 2016-11-15 | 2017-01-25 | 河北泰禾高温流体科技股份有限公司 | Steel ladle sliding water opening mechanism achieving cast-on position steady pressure buildup and assembly and application methods thereof |
| CN106345992B (en) * | 2016-11-15 | 2018-07-13 | 河北泰禾高温流体科技股份有限公司 | It opens and pours ladle sliding water gap mechanism, assembly and its application method that the equal perseverance in position builds pressure |
| CN110394621A (en) * | 2019-07-31 | 2019-11-01 | 湖南镭目科技有限公司 | A kind of skateboard tank component assembles and disassembles system automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 056000 Hebei Province, Handan City Cemetery Road Ling magnetic Hutong No. 1 Patentee after: Hebei Taihe high temperature fluid Polytron Technologies Inc Address before: 056000 Hebei Province, Handan City Cemetery Road Ling magnetic Hutong No. 1 Patentee before: Handan Taihe Metallurgical Machinery Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Hebei Taihe high temperature fluid Polytron Technologies Inc Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20180609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |