CN207806177U - A kind of hot-rolling mill roll cooling water baffle device for water - Google Patents
A kind of hot-rolling mill roll cooling water baffle device for water Download PDFInfo
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- CN207806177U CN207806177U CN201820156965.3U CN201820156965U CN207806177U CN 207806177 U CN207806177 U CN 207806177U CN 201820156965 U CN201820156965 U CN 201820156965U CN 207806177 U CN207806177 U CN 207806177U
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- fixed block
- hook
- baffle
- roll
- entrance
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Abstract
The utility model is related to a kind of hot-rolling mill roll cooling water baffle device for water, belong to metallurgy industry hot rolling production equipment technology.Technical solution is：Including hook one（1‑1）, hook two（1‑2）, baffle（2）, outlet fixed block（3）, entrance fixed block（4）And mill housing（5）, go out fixed block（3）With entrance fixed block（4）It is separately fixed at mill housing（5）Both sides, outlet fixed block（3）With entrance fixed block（4）Between be equipped with a block baffle（2）, the baffle（2）Both ends pass through hook one respectively（1‑1）With hook two（1‑2）It is fixed on entrance fixed block（4）With outlet fixed block（3）On, the hook one（1‑1）With hook two（1‑2）It is L-type.The utility model has the beneficial effects that：It can effectively stop that roll cooling water splashes to roll-changing platform and roll change buggy, roll changing system is damaged.
Description
Technical field
The utility model is related to a kind of hot-rolling mill roll cooling water baffle device for water, belong to metallurgy industry hot rolling production equipment skill
Art field.
Background technology
Hot-rolling mill is in rolling process, to reduce roll crack and reducing roller heat convex degree learning, improves plate form control precision, all
Equipped with roll coolant system, roller temperature is controlled by a large amount of roll cooling water.Roll cooling water is by nozzle to roll
Water spray, in 1Mpa or more, nozzle prolongs roll and is axially distributed pressure.
It is furnished with roll-changing platform in milling train fore side, when mill roll, roll change buggy, which passes through the track on roll-changing platform, to be pushed
Working roll moves forward or back, to realize the replacement of working roll.In milling train fore side, a large amount of roll cooling waters carry brown iron oxide not
Break and splash to roll-changing platform, aggravation track fixing bolt corrosion causes track that can not fix.And brown iron oxide is gathered in roll change
At platform conveyor track, the normal roll change of roll change buggy is influenced.When winter low temperature, fore side roll cooling water is splashed to roll change buggy
Causing hook to freeze at hook axis pin, after icing can not act.The roll cooling water that milling train fore side splashes out makes roll changing system
At expensive damage, influence normally to produce.
Utility model content
The utility model aim is to provide a kind of hot-rolling mill roll cooling water baffle device for water, can effectively stop that roll cools down
Water splashes to roll-changing platform and roll change buggy, is damaged to roll changing system, solves the problems, such as background technology.
The technical solution of the utility model is：
A kind of hot-rolling mill roll cooling water baffle device for water, including hook one, hook two, baffle, outlet fixed block, entrance are solid
Determine block and mill housing, export fixed block and entrance fixed block is separately fixed at the both sides of mill housing, in outlet fixed block and
A block baffle is equipped between entrance fixed block, the baffle both ends are fixed on entrance fixed block by hook one and hook two respectively
On outlet fixed block, the hook one and hook two are L-type.
The hook one is respectively welded at hook two on entrance fixed block and outlet fixed block on one side, hook one and extension
The another side of hook two is separately fixed on baffle.
The section of the baffle is T-type
The outlet fixed block and entrance fixed block are rectangle.
Using the utility model, when roll change operation, roll cooling water stops, after baffle is removed can normal roll change, it is complete
Baffle is suspended on hook at after roll change operation, the splashing of roll cooling water can be effectively stopped in rolling process.
The utility model has the beneficial effects that：It can effectively stop that roll cooling water flies to roll-changing platform and roll change buggy
It splashes, avoid conveyor track by brown iron oxide cover, the too fast corrosion of track bolt and freezes roll change buggy hook axis pin situation
Generation.It is simple in structure, it is easy to use.
Description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model side view；
In figure：Link up with a 1-1, two 1-2 of hook, baffle 2, outlet fixed block 3, entrance fixed block 4, mill housing 5.
Specific implementation mode
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
With reference to attached drawing 1,2, a kind of hot-rolling mill roll cooling water baffle device for water, including one 1-1 of hook, two 1-2 of hook, baffle
2, fixed block 3, entrance fixed block 4 and mill housing 5 are exported, fixed block 3 is exported and entrance fixed block 4 is separately fixed at milling train board
The both sides in mill 5 are equipped with a block baffle 2 between outlet fixed block 3 and entrance fixed block 4, and 2 both ends of the baffle pass through extension respectively
One 1-1 of hook and two 1-2 of hook are fixed on entrance fixed block 4 and outlet fixed block 3, and one 1-1 of the hook and two 1-2 of hook are equal
For L-type.
In the present embodiment, it exports fixed block 3 and entrance fixed block 4 is separately fixed at the both sides of mill housing 5, in entrance
Two 1-2 of fixed block 4 and one one 1-1 of hook of each installation of outlet fixed block 3 and hook, described is one 1-1 of hook and two 1-2 of hook
It is equilateral L-shaped structure, wherein playing supporting baffle 2 by being welded with entrance fixed block 4 and outlet fixed block 3 on one side；
Another side straight up, for stopping that baffle 2 is fallen.L-shaped hook 1 not only can effectively prevent baffle 2 and fall, but also facilitate baffle 2
Installation and dismounting.
The T-shaped structure in section of baffle 2, at T-shaped structure or so hangers, corresponding entrance fixed block 4 and outlet fixed block 3
On one 1-1 of hook and hook two 1-2 position open square hole respectively, so as to by baffle 2 be hung on hook one 1-1 and hook two 1-
On 2.2 material selection 2mm steel sheet and plates of baffle can effectively stop roll cooling water, while convenient for dismounting manually.
When roll change operation, roll cooling water stop, after baffle 2 is removed can normal roll change, complete roll change operation after, will
The both ends of baffle 2 are suspended to respectively on two 1-2 of one 1-1 of hook and hook, and flying for roll cooling water is effectively stopped in rolling process
It splashes.
Claims (4)
1. a kind of hot-rolling mill roll cooling water baffle device for water, it is characterised in that include hook one（1-1）, hook two（1-2）, baffle
（2）, outlet fixed block（3）, entrance fixed block（4）And mill housing（5）, export fixed block（3）With entrance fixed block（4）Respectively
It is fixed on mill housing（5）Both sides, outlet fixed block（3）With entrance fixed block（4）Between be equipped with a block baffle（2）, institute
State baffle（2）Both ends pass through hook one respectively（1-1）With hook two（1-2）It is fixed on entrance fixed block（4）With outlet fixed block
（3）On, the hook one（1-1）With hook two（1-2）It is L-type.
2. a kind of hot-rolling mill roll cooling water baffle device for water according to claim 1, it is characterised in that the hook one（1-
1）With hook two（1-2）Be respectively welded at entrance fixed block on one side（4）With outlet fixed block（3）On, hook one（1-1）And extension
Hook two（1-2）Another side be separately fixed at baffle（2）On.
3. a kind of hot-rolling mill roll cooling water baffle device for water according to claim 1 or 2, it is characterised in that the baffle
（2）Section be T-type.
4. a kind of hot-rolling mill roll cooling water baffle device for water according to claim 1, it is characterised in that the outlet is fixed
Block（3）With entrance fixed block（4）It is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156965.3U CN207806177U (en) | 2018-01-30 | 2018-01-30 | A kind of hot-rolling mill roll cooling water baffle device for water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156965.3U CN207806177U (en) | 2018-01-30 | 2018-01-30 | A kind of hot-rolling mill roll cooling water baffle device for water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806177U true CN207806177U (en) | 2018-09-04 |
Family
ID=63322234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820156965.3U Active CN207806177U (en) | 2018-01-30 | 2018-01-30 | A kind of hot-rolling mill roll cooling water baffle device for water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806177U (en) |
-
2018
- 2018-01-30 CN CN201820156965.3U patent/CN207806177U/en active Active
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