CN205096530U - Sealed shedding mechanism of heat dress device - Google Patents
Sealed shedding mechanism of heat dress device Download PDFInfo
- Publication number
- CN205096530U CN205096530U CN201520892529.9U CN201520892529U CN205096530U CN 205096530 U CN205096530 U CN 205096530U CN 201520892529 U CN201520892529 U CN 201520892529U CN 205096530 U CN205096530 U CN 205096530U
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- China
- Prior art keywords
- clock
- assembly
- sealing
- shedding mechanism
- charging device
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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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- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model discloses a sealed shedding mechanism of heat dress device, including upper seal clock and lower seal clock, upper seal clock and pole axle sub -assembly fixed connection, the lower extreme and the shaft coupling sub -assembly swing joint of pole axle sub -assembly, shaft coupling sub -assembly and lower seal clock fixed connection. The utility model discloses a sealed shedding mechanism of heat dress device, through the material import and the sealed heat dress device of material export cooperation with heat dress device of upper seal clock and lower seal clock, in the transportation, it is better to make heat adorn device leakproofness in the transportation through the pole axle sub -assembly of hoisting, transportation safety.
Description
Technical field
The utility model relates to the sealing shedding mechanism of hot charging device, belongs to field of iron and steel smelting.
Background technology
Current heatproof container device is comparatively applicable to rotary hearth furnace-eaf process, and the heatproof container device that present stage uses almost derives from this device of ladle, by installing steel ladle cover additional at ladle top, seals, and bottom discharge gate is changed being arranged on; After having implemented hot charging program, need have bad luck and be equipped with workshop to cold burden and carry out filler, due to the problem of ubiquity feeding mouth sealing difference, in cold burden filling process, heat material secondary oxidation degree is large, the feeding mouth hot-air of scurrying out, to the radiation effects of equipment and building, has had a strong impact on workshop condition, the use safety of construction of structures and equipment and life-span; Bottom discharging needs manual work simultaneously, there is bad environments, unsafe problem.
For avoiding the problems referred to above, process modification general is at present, cold burden fusion and heat are expected that hot charging separates, heat material is implemented heat individually by heatproof container and is sent, the heatproof container device that present stage uses almost derives from this device of ladle, by installing steel ladle cover additional at ladle top, seal, and discharge gate is changed be arranged on bottom; After having implemented hot charging program, due to the problem of ubiquity feeding mouth sealing difference, heat material secondary oxidation degree is large, and feeding mouth hot-air is to the radiation effects of equipment and building, have a strong impact on workshop environment, the use safety of construction of structures and equipment and life-span; Bottom discharging needs manual work simultaneously, there is severe operational environment, unsafe problem.
Utility model content
Utility model object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of sealing shedding mechanism of hot charging device, for hot charging device, good sealing effect, and also easy to operate.
Technical scheme: for solving the problems of the technologies described above, the sealing shedding mechanism of a kind of hot charging device of the present utility model, comprise sealing clock and lower seal clock, described upper sealing clock is fixedly connected with bar shaft assembly, the lower end of bar shaft assembly is flexibly connected with shaft coupling sub-assembly, and shaft coupling sub-assembly is fixedly connected with lower seal clock.
As preferably, described shaft coupling sub-assembly comprises axle sleeve and square nut, and the end of described bar shaft assembly is positioned at axle sleeve, and bar shaft assembly end is provided with square nut, and square nut moves in axle sleeve.
As preferably, described shaft coupling sub-assembly overcoat has sleeve pipe.
As preferably, outside described bar shaft assembly, be provided with axle sleeve.
As preferably, described upper sealing clock and lower seal clock are the circular cone shape coordinated with rounding conical ring.
In the utility model, in shaft coupling sub-assembly, be provided with the stroke realizing upper sealing clock decline aperture, effectively realize the requirement of upper sealing clock dress heat material aperture.
Beneficial effect: the sealing shedding mechanism of hot charging device of the present utility model, by material inlet and the material outlet fitted seal hot charging device of upper sealing clock and lower seal clock and hot charging device, in transportation, hot charging device better tightness in transportation is made, transportation safety by bar shaft assembly of slinging.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model;
Fig. 2 is the enlarged diagram of shaft coupling sub-assembly in Fig. 1;
Fig. 3 is the schematic diagram that the utility model is used on hot charging device.
Detailed description of the invention
As depicted in figs. 1 and 2, the sealing shedding mechanism of a kind of hot charging device of the present utility model, comprise sealing clock 5 and lower seal clock 11, described upper sealing clock 5 is fixedly connected with bar shaft assembly 1, axle sleeve 2 is provided with outside described bar shaft assembly 1, the lower end of bar shaft assembly 1 is flexibly connected with shaft coupling sub-assembly 6, shaft coupling sub-assembly 6 is fixedly connected with lower seal clock 11, described shaft coupling sub-assembly 6 overcoat has the sleeve pipe 8 shielded, and when preventing loaded material, the physical thermal of sub-assembly is impacted, described shaft coupling sub-assembly 6 comprises axle sleeve 2 and square nut 13, the end of described bar shaft assembly 1 is positioned at axle sleeve 2, bar shaft assembly 1 end is provided with square nut 13, square nut 13 moves in axle sleeve 2.
In the prior art, hot charging device is provided with material inlet and material outlet, and described material outlet is provided with the lower seal clock left-hand thread part 10 of locking lower seal clock 11, and described upper sealing clock 5 and lower seal clock 11 are the circular cone shape coordinated with rounding conical ring.As shown in Figure 1, in FIG, K is upper sealing clock stroke range, and M is bar shaft assembly stroke range, and N is lower seal clock discharging stroke range.
The utility model in use, as shown in Figure 3, this device is put in hot charging device, first by lower seal clock left-hand thread part 10, lower seal clock 11 is locked on hot charging device 7, heat material enters into hot charging device 7 by material inlet, after heat pack, stretching bar shaft assembly 1, drive seals clock 5 and moves, seal up hot charging device 7, when after filling end, by crane or other means of transport, hot charging device 7 is transported to electric furnace material loading place by bar shaft assembly 1 of slinging.Arrive after discharge pit, open sealing clock left-hand thread part 10, unload power by bar shaft assembly 1, due to the Action of Gravity Field of upper sealing clock 5 and lower seal clock 10, upper sealing clock 5 and lower seal clock 10 move down, and reach the object of discharging.In lifting overshoot, due to the gravity gravity of heat material and hot charging device, make sealing clock 5 and lower seal clock 10 better with the sealing effectiveness of hot charging device.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the sealing shedding mechanism of a hot charging device, it is characterized in that: comprise sealing clock and lower seal clock, described upper sealing clock is fixedly connected with bar shaft assembly, and the lower end of bar shaft assembly is flexibly connected with shaft coupling sub-assembly, and shaft coupling sub-assembly is fixedly connected with lower seal clock.
2. the sealing shedding mechanism of hot charging device according to claim 1, it is characterized in that: described shaft coupling sub-assembly comprises axle sleeve and square nut, the end of described bar shaft assembly is positioned at axle sleeve, and bar shaft assembly end is provided with square nut, and square nut moves in axle sleeve.
3. the sealing shedding mechanism of hot charging device according to claim 1, is characterized in that: described shaft coupling sub-assembly overcoat has sleeve pipe.
4. the sealing shedding mechanism of hot charging device according to claim 1, is characterized in that: be provided with axle sleeve outside described bar shaft assembly.
5. the sealing shedding mechanism of hot charging device according to claim 1, is characterized in that: described upper sealing clock and lower seal clock are the circular cone shape coordinated with rounding conical ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892529.9U CN205096530U (en) | 2015-11-10 | 2015-11-10 | Sealed shedding mechanism of heat dress device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892529.9U CN205096530U (en) | 2015-11-10 | 2015-11-10 | Sealed shedding mechanism of heat dress device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205096530U true CN205096530U (en) | 2016-03-23 |
Family
ID=55512341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892529.9U Expired - Fee Related CN205096530U (en) | 2015-11-10 | 2015-11-10 | Sealed shedding mechanism of heat dress device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205096530U (en) |
-
2015
- 2015-11-10 CN CN201520892529.9U patent/CN205096530U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190102 Granted publication date: 20160323 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220102 Granted publication date: 20160323 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20181110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |