CN207681472U - A kind of ladle covering/uncovering device - Google Patents
A kind of ladle covering/uncovering device Download PDFInfo
- Publication number
- CN207681472U CN207681472U CN201721650431.8U CN201721650431U CN207681472U CN 207681472 U CN207681472 U CN 207681472U CN 201721650431 U CN201721650431 U CN 201721650431U CN 207681472 U CN207681472 U CN 207681472U
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- CN
- China
- Prior art keywords
- hinged
- pedestal
- backpack cover
- oil cylinder
- ladle
- 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.)
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Abstract
The utility model discloses a kind of ladle covering/uncovering device, the both sides of the upper ladle of iron hired car are provided with uncovery mechanism, uncovery mechanism includes semicircle iron backpack cover, drive crank, connecting rod, oil cylinder and pedestal, two strut of drive crank upper end and semicircle iron backpack cover are hinged, two leg of lower end is hinged with pedestal, each hinged oil cylinder of two inboard legs；The oil cylinder other end is hinged with pedestal；The connecting rod two end is hinged with pedestal, semicircle iron backpack cover respectively.The ladle covering/uncovering device of the utility model, it is easy for installation, it is highly practical, it is protected from weather influences, can effectively realize the hot-metal insulating during Molten Iron Transportation.
Description
Technical field
The utility model is related to metallurgical industry production field more particularly to a kind of ladle covering/uncovering devices.
Background technology
Most domestic iron and steel enterprise is generally used open ladle and contains molten iron, and ladle is placed on iron hired car
It is upper to be transported to steelmaking operations area by blast furnace by diesel locomotive.Blast furnace all compares from steelmaking operations area in domestic iron and steel enterprises at present
Far, usually up to several kms, and this section of distance is outdoor operating mode, is transported and waiting for a long time, along with ladle is open, iron
Water is directly contacted with air, and molten iron and ladle are big with Air Temperature Difference, and heat exchange constantly occurs, and a large amount of heat distributes, and is increased
Energy consumption and the service life for influencing iron cylinder-packing, increase production cost, and the molten iron safety of transport high temperature in the open is also poor,
The above situation in rain and snow when it is more severe.
Utility model content
To solve the above problems, the utility model provides a kind of ladle covering/uncovering device, easy for installation, practicability
It by force, can better hot-metal insulating.
A kind of ladle covering/uncovering device of the utility model is provided with uncovery machine in the both sides of the upper ladle of iron hired car
Structure, uncovery mechanism include semicircle iron backpack cover, drive crank, connecting rod, oil cylinder and pedestal, the drive crank upper end two
Bar and semicircle iron backpack cover are hinged, and two leg of lower end is hinged with pedestal, each hinged oil cylinder of two inboard legs；The oil cylinder is another
End is hinged with pedestal；The connecting rod two end is hinged with pedestal, semicircle iron backpack cover respectively.
Further, the hinge hole of the semicircle iron backpack cover and connecting rod is the waist-shaped hole of vertical direction.
Further, the pedestal is monoblock type rivet welding part, and the hinged hole of drive crank, connecting rod is provided on pedestal
System, rear portion is provided with the hinge hole connected for oil cylinder；Chassis interior also does preservative treatment simultaneously, the fuel tank as hydraulic system.
Further, the compressible resistance to material of light filling inside the semicircle iron backpack cover.
Compared with prior art, the utility model has the beneficial effects that：(1) it is effectively kept the temperature in ladle transportational process,
Temperature loss is reduced, while extending the ladle service life；(2) covering/uncovering device of the utility model is easy for installation, highly practical,
It is protected from weather influences, safety higher.
Description of the drawings
Fig. 1 is a kind of ladle covering/uncovering device closed state front view of the utility model；
Fig. 2 is a kind of ladle covering/uncovering device closed state stereoscopic schematic diagram of the utility model；
Fig. 3 is a kind of ladle covering/uncovering device opening state front view of the utility model；
Fig. 4 is a kind of ladle covering/uncovering device opening state stereoscopic schematic diagram of the utility model；
1- semicircle iron backpack cover, 2- drive cranks, 3- connecting rods, 4- ladle, 5- iron hired car, 6- oil cylinders, 7- pedestals.
Specific implementation mode
With reference to the accompanying drawings of the specification, the utility model is further described through.
Fig. 1, Fig. 2 are the closed state schematic diagrames of the utility model covering/uncovering device, and Fig. 3, Fig. 4 are that the utility model adds and takes off
The opening state schematic diagram of lid arrangement.In conjunction with this four width figure, it can clearly find out that the utility model is by iron on hot-metal car 5
The uncovery mechanisms of 4 both sides of water packet realizes hot-metal insulating.
The uncovery mechanism includes semicircle iron backpack cover 1, drive crank 2, connecting rod 3, oil cylinder 6 and pedestal 7.Described
2 upper end of drive crank, two strut and semicircle iron backpack cover 1 are hinged, and two leg of lower end is hinged with pedestal 7, and two inboard legs are each one hinged
Oil cylinder 6；6 other end of oil cylinder is hinged with pedestal 7；It is cut with scissors respectively with pedestal 7, semicircle iron backpack cover 1 at 3 both ends of connecting rod
It connects.
The hinge hole of the semicircle iron backpack cover 1 and connecting rod 3 is the waist-shaped hole of vertical direction, is had in 4 bead of ladle
When slagging, the semicircle iron backpack cover 1 of closed state can move up and down along the waist-shaped hole, and this design is to semicircle iron backpack cover 1
Gesture stability, final position it is helpful.
The pedestal 7 is monoblock type rivet welding part, and the hinged hole system of drive crank 2, connecting rod 3, rear portion are provided on pedestal 7
It is provided with the hinge hole connected for oil cylinder 6；Chassis interior also does preservative treatment simultaneously, as the fuel tank of hydraulic system, and pedestal
For installation accuracy convenient for control, installing and dismounting is all very convenient.
The compressible resistance to material of 1 inside light filling of semicircle iron backpack cover, it is ensured that capping action can be completed, capping is completed
The dead weight of iron backpack cover can be relied on to compress the compressible resistance to material inside iron backpack cover afterwards, reduce iron backpack cover at a distance from ladle, most
Bigization increases heat insulation effect.
More than, the only preferable case study on implementation of the utility model, but protection scope of the utility model is not limited thereto,
Any one skilled in the art within the technical scope disclosed by the utility model, the variation that can readily occur in or replaces
It changes, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with claim
Subject to the protection domain defined.
Claims (4)
1. a kind of ladle covering/uncovering device, the both sides of ladle (4) are provided with uncovery mechanism on iron hired car (5), add and take off
Lid mechanism includes semicircle iron backpack cover (1), drive crank (2), connecting rod (3), oil cylinder (6) and pedestal (7), it is characterised in that：Institute
Two strut of drive crank (2) upper end stated and semicircle iron backpack cover (1) are hinged, and two leg of lower end is hinged with pedestal (7), two inboard legs
Each hinged oil cylinder (6)；Oil cylinder (6) other end is hinged with pedestal (7)；Described connecting rod (3) both ends respectively with bottom
Seat (7), semicircle iron backpack cover (1) are hinged.
2. a kind of ladle covering/uncovering device according to claim 1, it is characterized in that the iron backpack cover (1) and connecting rod
(3) hinge hole is the waist-shaped hole of vertical direction.
3. a kind of ladle covering/uncovering device according to claim 1, it is characterized in that the pedestal (7) is monoblock type riveting
Weldment is provided with the hinged hole system of drive crank (2), connecting rod (3) on pedestal (7), and rear portion is provided with the hinge connected for oil cylinder (6)
Connect hole；Preservative treatment is also done inside pedestal (7) simultaneously, the fuel tank as hydraulic system.
4. a kind of ladle covering/uncovering device according to claim 1, it is characterized in that in the semicircle iron backpack cover (1)
The compressible resistance to material of portion's light filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721650431.8U CN207681472U (en) | 2017-12-01 | 2017-12-01 | A kind of ladle covering/uncovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721650431.8U CN207681472U (en) | 2017-12-01 | 2017-12-01 | A kind of ladle covering/uncovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681472U true CN207681472U (en) | 2018-08-03 |
Family
ID=63000079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721650431.8U Active CN207681472U (en) | 2017-12-01 | 2017-12-01 | A kind of ladle covering/uncovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803494A (en) * | 2017-12-01 | 2018-03-16 | 马鞍山市双益机械制造有限公司 | A kind of ladle covering/uncovering device |
-
2017
- 2017-12-01 CN CN201721650431.8U patent/CN207681472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803494A (en) * | 2017-12-01 | 2018-03-16 | 马鞍山市双益机械制造有限公司 | A kind of ladle covering/uncovering device |
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| GR01 | Patent grant |