CN106540972A - A kind of new upper and lower water baffle plate device of finish rolling area inlet guide - Google Patents
A kind of new upper and lower water baffle plate device of finish rolling area inlet guide Download PDFInfo
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- CN106540972A CN106540972A CN201510593748.1A CN201510593748A CN106540972A CN 106540972 A CN106540972 A CN 106540972A CN 201510593748 A CN201510593748 A CN 201510593748A CN 106540972 A CN106540972 A CN 106540972A
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- inlet guide
- groove
- panel seat
- dash panel
- dash
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Abstract
The invention belongs to machining technology field，More particularly to a kind of new upper and lower water baffle plate device of finish rolling area inlet guide，The top of the inlet guide support is connected with dash panel seat，The upper dash panel seat is provided with the first groove，The first connecting shaft is provided with first groove，First connecting shaft is hinged with dash board mount，One end upper surface of the upper dash board mount is provided with upper limit position groove，Liner plate is provided with the upper limit position groove，The other end bottom surface of the upper dash board mount is provided with counterweight，Block is additionally provided with the upper dash panel seat，The bottom of the inlet guide support is connected with lower dash panel seat，The lower dash panel seat is provided with the second groove，The second connecting shaft is provided with second groove，Second connecting shaft is hinged with lower dash board mount，One end bottom surface of the lower dash support is provided with lower limit groove，Lower liner plate is provided with the lower limit groove，Lower block is additionally provided with the lower dash panel seat.
Description
Technical field
The invention belongs to machining technology field, more particularly to a kind of new upper and lower water baffle plate device of finish rolling area inlet guide.
Background technology
Finish rolling area guide and guards is the vitals of milling train, and be installed in milling train enters steel side and tapping side, is divided into inlet guide and outlet guide.Its effect is the transmission effect that guiding, centering and strip steel are played to the strip steel in the operation of rolling between each milling train.Wherein inlet guide is installed on the tie-beam of inlet of rolling mill side, it is made up of transmission flipper guide frame, operation flipper guide frame, intermediate support, hydraulic cylinder leg, hydraulic cylinder and upper and lower baffle device for water, its opening degree can be adjusted with magnetic scale hydraulic cylinder according to actual requirement.What we were discussed now is the pros and cons of upper and lower baffle device for water structure, originally we using the structure of water fender up and down be made up of upper and lower dash board mount, liner plate, cylinder, cylinder saddle（See Fig. 1）, the cylinder saddle of upper water fender is put together in rolling-mill housing, lower water fender cylinder saddle is put together on tie-beam, when mill roll, upper and lower water fender is removed by cylinder, so cylinder is to be in stretch out state when upper and lower water fender works, so problem is just out, in the so severe working environment of steel mill, milling train is operationally, the oxide skin for falling is adjusted during steel plate rolling, the continuous splashing and the impact of high temperature of cooling water, cylinder how is protected to be extremely urgent problem, but due to position and the limitation in space, it is difficult to accomplish effectively protection.And the drawbacks of up and down water fender also has certain in the presence of cylinder, as the action of cylinder is to move along a straight line in one direction, the track of so upper and lower dash board mount is also rectilinear direction, and the section of roll is circular, so support and roll surface are difficult to be adjusted to complete tangential direction to press close to, so the effect of dash also shows typically.Furthermore the cylinder saddle of upper water fender needs to put together in rolling-mill housing, frame is accomplished by so in the design process to reserved enough spaces, cause the loaded down with trivial details of design, and the air cylinder support of lower water fender needs to put together on tie-beam, need on original tie-beam the accessory for closing more than enough, there is transportable inlet guide, remove hydraulic cylinder and bearing, hydraulic electric kink, space is significantly somewhat crowded.So summarizing three above-mentioned broad aspect shortcomings, we now have to optimize this structure, accomplish that simple structure is suitable for, is adjusted flexibly, and assemble the effect for realizing upper and lower water fender with simplest.
The content of the invention
The present invention provides a kind of new upper and lower water baffle plate device of finish rolling area inlet guide, with the unreasonable structure for solving the problems, such as to propose in above-mentioned background technology.
Technical problem solved by the invention employs the following technical solutions to realize：The present invention provides a kind of new upper and lower water baffle plate device of finish rolling area inlet guide, it is characterised in that：Including tie-beam，Inlet guide is fixed with the tie-beam，The inlet guide includes inlet guide support，The top of the inlet guide support is connected with dash panel seat，The upper dash panel seat is provided with the first groove，The first connecting shaft is provided with first groove，First connecting shaft is hinged with dash board mount，One end upper surface of the upper dash board mount is provided with upper limit position groove，Liner plate is provided with the upper limit position groove，The other end bottom surface of the upper dash board mount is provided with counterweight，Block is additionally provided with the upper dash panel seat，The bottom of the inlet guide support is connected with lower dash panel seat，The lower dash panel seat is provided with the second groove，The second connecting shaft is provided with second groove，Second connecting shaft is hinged with lower dash board mount，One end bottom surface of the lower dash support is provided with lower limit groove，Lower liner plate is provided with the lower limit groove，Lower block is additionally provided with the lower dash panel seat，Hydraulic cylinders bearing is additionally provided with the tie-beam，The hydraulic cylinders bearing is provided with removal hydraulic cylinder，The removal hydraulic cylinder side is provided with removal bar，Described one end for removing bar is fixed on lower dash panel seat.
First block, the second block are welded on inlet guide support.
The upper liner plate is connected with upper water fender support bracket bolt, the lower liner plate and lower dash board mount bolt connection.
The side of the upper liner plate is provided with topping roll, and the side of the lower liner plate is provided with bottom roll.
Beneficial effects of the present invention are：
The technical program eliminates cylinder and cylinder saddle, upper and lower water fender and inlet guide one has been made, this, simplifies structure, without consideration working environment, just can move in and out when hydraulic cylinder effect is removed similarly hereinafter when roll change works, and without being respectively acting on them, so as to save the time of roll change, and water fender is the support done inside inlet guide up and down, so also greatly saving space.Support be can be seen that from this new block water plate structure up and down just can be around fulcrum rotation, so water fender more preferably can be fitted with roll surface up and down.
Description of the drawings
Fig. 1 is the upper and lower water baffle plate device structure chart of finish rolling area inlet guide before transformation；
Fig. 2 is the structural representation of the present invention.
In Fig. 2：1- tie-beams, 2- inlet guides, 3- inlet guide supports, the upper dash panel seats of 4-, the first grooves of 5-, the first connecting shafts of 6-, the upper dash board mounts of 7-, 8- upper limit position grooves, the upper liner plates of 9-, 10- bolts, the upper blocks of 11-, 12- counterweights, dash panel seat under 13-, the second grooves of 14-, the second connecting shafts of 15-, dash board mount under 16-, 17- lower limit grooves, liner plate under 18-, 19- bolts, 20- hydraulic cylinders bearings, 21- remove hydraulic cylinder, 22- removes bar, block under 23-, 24- bottom rolls, 25- topping rolls.
Specific embodiment
The present invention is described further below in conjunction with accompanying drawing：
The present embodiment includes tie-beam 1，Inlet guide 2 is fixed with tie-beam 1，Inlet guide 2 includes inlet guide support 3，The top of inlet guide support 3 is connected with dash panel seat 4，Upper dash panel seat 4 is provided with the first groove 5，The first connecting shaft 6 is provided with first groove 5，First connecting shaft 6 is hinged with dash board mount 7，One end upper surface of upper dash board mount 7 is provided with upper limit position groove 8，Liner plate 9 is provided with upper limit position groove 8，The other end bottom surface of upper dash board mount 7 is provided with counterweight 12，Block 11 is additionally provided with upper dash panel seat 4，The bottom of inlet guide support 3 is connected with lower dash panel seat 13，Lower dash panel seat 13 is provided with the second groove 14，The second connecting shaft 15 is provided with second groove 14，Second connecting shaft 15 is hinged with lower dash board mount 16，One end bottom surface of lower dash support 16 is provided with lower limit groove 17，Lower liner plate 18 is provided with lower limit groove 17，Lower block 23 is additionally provided with lower dash panel seat 13，Hydraulic cylinders bearing 20 is additionally provided with tie-beam 1，Hydraulic cylinders bearing 20 is provided with removal hydraulic cylinder 21，Remove 21 side of hydraulic cylinder and be provided with removal bar 22，The one end for removing bar 22 is fixed on lower dash panel seat 13.
Upper dash panel seat 4, lower dash panel seat 13 are welded on inlet guide support 3.
Upper liner plate 9 is connected with 7 bolt 10 of upper dash board mount, and lower liner plate 18 is connected with lower 16 bolt 19 of dash board mount.
The side of upper liner plate 9 is provided with topping roll 25, and the side of lower liner plate 18 is provided with bottom roll 24.
The upper block water plate structure of the present embodiment is that two pieces of risers with the survivor of a murder attempt are welded in the position fixed in original inlet guide support both sides, upper dash board mount top loading, so upper dash board mount can flexibly adjust the gap of it and roll to rotate around fulcrum A very much.Lower dash board mount is also placed on dash panel seat in the same manner, rotates adjustment position around fulcrum B.And upper dash panel seat is also two blocks of steel plates being welded on inlet guide support, so so whole water baffle plate device and inlet guide are exactly an entirety, integrally remove in the presence of hydraulic cylinder is removed in roll change, it is saves time and effort.
Using technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention, designs similar technical scheme, and reaches above-mentioned technique effect, falls into protection scope of the present invention.
Claims (4)
1. a kind of new upper and lower water baffle plate device of finish rolling area inlet guide, it is characterised in that：Including tie-beam，Inlet guide is fixed with the tie-beam，The inlet guide includes inlet guide support，The top of the inlet guide support is connected with dash panel seat，The upper dash panel seat is provided with the first groove，The first connecting shaft is provided with first groove，First connecting shaft is hinged with dash board mount，One end upper surface of the upper dash board mount is provided with upper limit position groove，Liner plate is provided with the upper limit position groove，The other end bottom surface of the upper dash board mount is provided with counterweight，Block is additionally provided with the upper dash panel seat，The bottom of the inlet guide support is connected with lower dash panel seat，The lower dash panel seat is provided with the second groove，The second connecting shaft is provided with second groove，Second connecting shaft is hinged with lower dash board mount，One end bottom surface of the lower dash support is provided with lower limit groove，Lower liner plate is provided with the lower limit groove，Lower block is additionally provided with the lower dash panel seat，Hydraulic cylinders bearing is additionally provided with the tie-beam，The hydraulic cylinders bearing is provided with removal hydraulic cylinder，The removal hydraulic cylinder side is provided with removal bar，Described one end for removing bar is fixed on lower dash panel seat.
2. a kind of new upper and lower water baffle plate device of finish rolling area inlet guide according to claim 1, it is characterised in that：First block, the second block are welded on inlet guide support.
3. a kind of new upper and lower water baffle plate device of finish rolling area inlet guide according to claim 1, it is characterised in that：The upper liner plate is connected with upper water fender support bracket bolt, the lower liner plate and lower dash board mount bolt connection.
4. a kind of new upper and lower water baffle plate device of finish rolling area inlet guide according to claim 1, it is characterised in that：The side of the upper liner plate is provided with topping roll, and the side of the lower liner plate is provided with bottom roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510593748.1A CN106540972A (en) | 2015-09-17 | 2015-09-17 | A kind of new upper and lower water baffle plate device of finish rolling area inlet guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510593748.1A CN106540972A (en) | 2015-09-17 | 2015-09-17 | A kind of new upper and lower water baffle plate device of finish rolling area inlet guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106540972A true CN106540972A (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510593748.1A Pending CN106540972A (en) | 2015-09-17 | 2015-09-17 | A kind of new upper and lower water baffle plate device of finish rolling area inlet guide |
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| Country | Link |
|---|---|
| CN (1) | CN106540972A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290378A (en) * | 2017-07-25 | 2019-02-01 | 宝山钢铁股份有限公司 | A kind of iron scale dust guiding device |
| CN113560339A (en) * | 2020-04-29 | 2021-10-29 | 上海梅山钢铁股份有限公司 | Steel rolling outlet lower guide with detection device |
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| JPS5939409A (en) * | 1982-08-28 | 1984-03-03 | Mitsubishi Heavy Ind Ltd | Roll cooling device in cross rolling mill |
| US4691549A (en) * | 1981-12-24 | 1987-09-08 | United Engineering Rolling Mills, Inc. | Apparatus for removing liquid from a strip in a rolling mill and method thereof |
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2015
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| CN202028619U (en) * | 2011-03-21 | 2011-11-09 | 山东泰山钢铁集团有限公司 | Upper guide and guard device of steckel mill |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290378A (en) * | 2017-07-25 | 2019-02-01 | 宝山钢铁股份有限公司 | A kind of iron scale dust guiding device |
| CN113560339A (en) * | 2020-04-29 | 2021-10-29 | 上海梅山钢铁股份有限公司 | Steel rolling outlet lower guide with detection device |
| CN113560339B (en) * | 2020-04-29 | 2024-04-05 | 上海梅山钢铁股份有限公司 | Steel rolling outlet lower guide with detection device |
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Application publication date: 20170329 |
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