CN208146660U - A kind of descaling device - Google Patents
A kind of descaling device Download PDFInfo
- Publication number
- CN208146660U CN208146660U CN201820432355.1U CN201820432355U CN208146660U CN 208146660 U CN208146660 U CN 208146660U CN 201820432355 U CN201820432355 U CN 201820432355U CN 208146660 U CN208146660 U CN 208146660U
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- Prior art keywords
- scaling
- cabinet
- connecting rod
- fixed
- regulating mechanism
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Abstract
The utility model relates to a kind of descaling devices, including entrance de-scaling protective cover, de-scaling cabinet, entrance de-scaling protective cover and de-scaling cabinet are arranged on roller-way, two groups of collectors are equipped between the transmission side and fore side of de-scaling cabinet, it further include connecting rod, height regulating mechanism, the transmission side and fore side of de-scaling cabinet is arranged in height regulating mechanism, height regulating mechanism includes hydraulic cylinder, connecting rod, synchronous bracket, pedestal, pedestal is fixed on roller-way foundation base, hydraulic cylinder is fixed on the base, the piston rod of hydraulic cylinder is fixedly connected with synchronous bracket, synchronous bracket both ends are fixed with collector；Connecting rod one end and pedestal are movably hinged, and the other end and synchronous bracket end are hinged.Advantage is：The height of two groups of collectors can be adjusted simultaneously by height regulating mechanism, guarantee scale removal effect, improve product quality, realize product variety, specification expansion, and then realize that steel mill's competitiveness improves.The setting of connecting rod can reduce the shaking of collector during de-scaling.
Description
Technical field
The utility model belongs to steel rolling high-pressure water descaling technical field more particularly to a kind of descaling device.
Background technique
The continuous hot-rolling mill of modernization in production, in order to thoroughly remove the high-temperature oxydation iron sheet generated in production process,
By multiple de-scaling, high-pressure water descaling technology is essential technology in production, and the quality of scale removal effect directly affects product
Quality；The removing that steel rolling mill generates high-temperature oxydation iron sheet for rolled piece surface at present is all using 25MPa high pressure water system, by collecting
Multiple nozzles are sprayed according to rolling model and technique on pipe, remove high-temperature oxydation iron sheet for impacting, but because of descaling header
Height is fixed after design installation, can not be adjusted, it is difficult to meet current steel mill's different size and different-thickness difference work
The product de-scaling requirement of skill.
Summary of the invention
In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a kind of descaling devices, and the height of collector can
Adjustment, can adapt to the de-scaling of different size thickness steel plate.
To achieve the above object, the utility model is achieved through the following technical solutions：
A kind of descaling device, including entrance de-scaling protective cover, de-scaling cabinet, entrance de-scaling protective cover and de-scaling cabinet are arranged
On roller-way, it is equipped with two groups of collectors between the transmission side and fore side of de-scaling cabinet, further includes connecting rod, height regulating mechanism, height
The transmission side and fore side of de-scaling cabinet is arranged in degree adjustment mechanism, and height regulating mechanism includes hydraulic cylinder, connecting rod, synchronous branch
Frame, pedestal, pedestal are fixed on roller-way foundation base, and hydraulic cylinder is fixed on the base, and the piston rod and synchronous bracket of hydraulic cylinder are solid
Fixed connection, synchronous bracket both ends are fixed with collector；Connecting rod one end and pedestal are movably hinged, the other end and synchronous bracket end
Hingedly.
It further include cover board, support slot, synchronous bracket both ends are fixed with support slot, and support slot and the connecting rod other end are hinged, branch
It supports and is equipped with collector in slot, be bolted to connection cover board at the top of support slot.
The entrance de-scaling protective cover is equipped with water blocking chain.
Compared with prior art, the utility model has the beneficial effects that：
Dephosphorization apparatus can adjust the height of two groups of collectors by height regulating mechanism simultaneously, guarantee scale removal effect, improve
Product quality realizes product variety, specification expansion, and then realizes that steel mill's competitiveness improves.The setting of connecting rod can reduce de-scaling
The shaking of collector in the process, it is ensured that stablizing for de-scaling carries out.The setting of water blocking chain can prevent iron sheet and high pressure water splash from hurting sb.'s feelings.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the scheme of installation of collector.
Fig. 4 is the schematic diagram of height regulating mechanism.
Fig. 5 is the structural schematic diagram of water blocking chain.
In figure：1- entrance de-scaling protective cover 2- water blocking chain 3- height regulating mechanism 4- upper box 5- de-scaling cabinet 6-
Transmission side height regulating mechanism 7- fore side height regulating mechanism 8- high pressure water sebific duct 9- hydraulic cylinder 10- pedestal 11- roller-way
Foundation base 12- collector 13- synchronous bracket 14- connecting rod 15- support slot 16- cover board.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings of the specification, it should be noted that the utility model
Implement embodiment not limited to the following.
See Fig. 1-Fig. 4, a kind of descaling device, including entrance de-scaling protective cover 1, de-scaling cabinet 5, entrance de-scaling protective cover 1
It is arranged on roller-way with de-scaling cabinet 5, two groups of collectors 12, de-scaling cabinet 5 is equipped between the transmission side and fore side of de-scaling cabinet 5
Top is fixed with upper box 4, further includes connecting rod 14, height regulating mechanism 3, and the biography of de-scaling cabinet 5 is arranged in height regulating mechanism 3
Dynamic side and fore side, height regulating mechanism 3 include hydraulic cylinder 9, connecting rod 14, synchronous bracket 13, pedestal 10, and pedestal 10 is fixed on roller
On road foundation base 11, hydraulic cylinder 9 is fixed on pedestal 10, and the piston rod of hydraulic cylinder 9 is fixedly connected with synchronous bracket 13, synchronous branch
13 both ends of frame are fixed with collector 12；14 one end of connecting rod and pedestal 10 are movably hinged, and the other end and 13 end of synchronous bracket are cut with scissors
It connects.
See that Fig. 4, dephosphorization apparatus further include cover board 16, support slot 15,13 both ends of synchronous bracket are fixed with support slot 15, support
Slot 15 and 14 other end of connecting rod are hinged, and collector 12 is equipped in support slot 15, has been bolted to connection lid at the top of support slot 15
Plate 16.Entrance de-scaling protective cover 1 is equipped at least 3 gear water chains 2, is fixed on entrance de-scaling protective cover at the top of several water blocking chains 2
1, bottom end is freely hanging, sees Fig. 5.Collector 12 is supplied water by high pressure water sebific duct 8, can be facilitated the lifting of collector 12, be seen Fig. 3.
See Fig. 3, height regulating mechanism 3 divides for transmission side and fore side Liang Tao mechanism, and height regulating mechanism 3 is fixed on roller-way
Foundation base 11, two groups of collectors 12 are fixed on 13 both ends of synchronous bracket, and transmission side height regulating mechanism 6 and fore side height adjust machine
Structure 7 cooperates, and realizes lift adjustment while to two groups of collector 12.1 mechanism of entrance de-scaling protective cover is located at entering for de-scaling box body
Mouthful, it is high pressure water enclosure space.
See Fig. 1-Fig. 4, when milling train is back and forth rolled, collector 12 can be freely vertically moved up or down to prevent rolled piece end bending excessive
De-scaling box is broken, before slab of coming out of the stove enters De-scaling box, collector 12 drops to de-scaling position, after slab de-scaling, collector 12
Promote setting height；It can be directed to the specification supplied materials of different-thickness, collector 12 is carried out and highly adjust, guarantee nozzle distance steel billet
Upper surface distance and hitting power.
Claims (3)
1. a kind of descaling device, including entrance de-scaling protective cover, de-scaling cabinet, entrance de-scaling protective cover and de-scaling cabinet are arranged
On roller-way, two groups of collectors are equipped between the transmission side and fore side of de-scaling cabinet, which is characterized in that further include connecting rod, height tune
The transmission side and fore side of de-scaling cabinet is arranged in complete machine structure, height regulating mechanism, and height regulating mechanism includes hydraulic cylinder, connects
Bar, synchronous bracket, pedestal, pedestal are fixed on roller-way foundation base, and hydraulic cylinder is fixed on the base, the piston rod of hydraulic cylinder and same
Step bracket is fixedly connected, and synchronous bracket both ends are fixed with collector；Connecting rod one end and pedestal are movably hinged, the other end with it is synchronous
Bracket end is hinged.
2. a kind of descaling device according to claim 1, which is characterized in that further include cover board, support slot, synchronous bracket two
End is fixed with support slot, and support slot and the connecting rod other end are hinged, and collector is equipped in support slot, is bolted at the top of support slot
It is connected with cover board.
3. a kind of descaling device according to claim 1, which is characterized in that the entrance de-scaling protective cover is equipped with gear
Water chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432355.1U CN208146660U (en) | 2018-03-28 | 2018-03-28 | A kind of descaling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432355.1U CN208146660U (en) | 2018-03-28 | 2018-03-28 | A kind of descaling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146660U true CN208146660U (en) | 2018-11-27 |
Family
ID=64379056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820432355.1U Active CN208146660U (en) | 2018-03-28 | 2018-03-28 | A kind of descaling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208146660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530950A (en) * | 2020-05-14 | 2020-08-14 | 安徽尧泰工程技术有限公司 | Door-type slab descaling device of adjustable height |
| CN112588818A (en) * | 2020-11-27 | 2021-04-02 | 中北大学 | Manufacturing method of large rectangular section with inner rib belt guide rail |
-
2018
- 2018-03-28 CN CN201820432355.1U patent/CN208146660U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530950A (en) * | 2020-05-14 | 2020-08-14 | 安徽尧泰工程技术有限公司 | Door-type slab descaling device of adjustable height |
| CN112588818A (en) * | 2020-11-27 | 2021-04-02 | 中北大学 | Manufacturing method of large rectangular section with inner rib belt guide rail |
| CN112588818B (en) * | 2020-11-27 | 2023-01-24 | 中北大学 | Manufacturing method of large rectangular section with inner rib belt guide rail |
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