CN107419285B - A kind of capping - Google Patents
A kind of capping Download PDFInfo
- Publication number
- CN107419285B CN107419285B CN201710793586.5A CN201710793586A CN107419285B CN 107419285 B CN107419285 B CN 107419285B CN 201710793586 A CN201710793586 A CN 201710793586A CN 107419285 B CN107419285 B CN 107419285B
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- CN
- China
- Prior art keywords
- cover plate
- inner panel
- stiffener
- outer cover
- capping
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/025—Details of the apparatus, e.g. linings or sealing means
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The present invention relates to steel band pickling line pickler technical fields, a kind of capping is specifically disclosed, the capping is the shell structure being composed of outer cover plate, inner cover plate, left cover, right cover plate, upper cover plate and lower cover plate, outer cover plate is equipped with the symmetrical notch in center, and notch extends up to the position at the center of outer cover plate or more from the lower end of outer cover plate;Inner cover plate is divided into the first inner panel and the second inner panel of left and right settings, first inner panel is equal with the width of the second inner panel, and it is equal to the width of the notch side of outer cover plate, the first inner panel inside opposite with the second inner panel is respectively provided with two outside recessed arc grooves, and two opposite arc grooves constitute a border circular areas, border circular areas is greater than the area of a circle of squeeze roller shaft end.Capping of the invention so as to improve descaling bath to the cleaning effect of steel band, and saves pickling cost, which has the advantages that light, easy-to-dismount for sealing the mounting groove on descaling bath.
Description
Technical field
The present invention relates to steel band pickling line pickler technical fields, more particularly, to a kind of capping.
Background technique
On steel band pickling lines, after steel band enters descaling bath cleaning, spread out of from descaling bath.In order to make to spread out of from descaling bath
Steel strip surface without a large amount of pickling solution, therefore, steel band spread out of descaling bath before, using be arranged on descaling bath squeeze
Dry roller carries out steel band once to extract operation.
Squeeze roller be include that a pair of upper beaming roller disposed in parallel and lower roller, steel band are passed through between upper beaming roller and lower roller
And by certain extruding, to the pickling solution of steel strip surface attachment is removed dry.With the increase of use time, squeeze roller occurs
Abrasion increases the gap between beaming roller and lower roller, extracts not sufficiently effective, at this moment needs to adjust beaming roller and lower roller
Position is to reduce gap, when being seriously worn, then needs replacing squeeze roller.
Currently, in existing descaling bath equipment, by respectively setting a mounting groove in descaling bath two sides, squeeze roller by with
Be installed in mounting groove after bearing block cooperation, be connected in mounting groove and descaling bath and and it is unclosed, it is sour to have allowed for part in this way
Washing lotion can axially flow out outside descaling bath along squeeze roller, cause the waste of pickling solution;Especially in the pickling of some pickling lines
When having added steam washing function in slot, these steam are also particularly easy to overflow from mounting groove, influence cleaning temperature in descaling bath
Degree, influences cleaning effect.
In short, existing descaling bath equipment mounting groove on the descaling bath at squeeze roller both ends is to open wide setting, pickling is influenced
Slot is to the cleaning effect of steel band or causes pickling increased costs on descaling bath.
Summary of the invention
The purpose of the present invention is to solve the problems of the prior art, a kind of capping are proposed, for sealing descaling bath
Mounting groove, so as to improve descaling bath to the cleaning effect of steel band, and save pickling cost, which has light, readily removable
The advantages of dress.
The technical solution adopted by the invention is as follows:
A kind of capping, it is described capping be combined by outer cover plate, inner cover plate, left cover, right cover plate, upper cover plate and lower cover plate and
At shell structure, the outer cover plate is equipped with the symmetrical notch in center, and the lower end of the notch from the outer cover plate is upward
Extend to the position at the center of outer cover plate or more;The inner cover plate is divided into the first inner panel and the second inner panel of left and right settings, described
First inner panel is equal with the width of second inner panel, and is equal to the width of the notch side of the outer cover plate, and described first
The inner panel inside opposite with second inner panel is respectively provided with two outside recessed arc grooves, and two opposite arc groove structures
At a border circular areas, the border circular areas is greater than the area of a circle of squeeze roller shaft end;The lower cover plate is divided into the of left and right settings
One lower plate and the second lower plate, first lower plate and first inner panel are evenly set to the outer cover plate lower end, and described second
Lower plate and second inner panel are evenly set to the outer cover plate lower end.
Further, the left cover is equipped with left mounting hole, is equipped with a left side on the inside of the left cover of the corresponding left mounting hole
Fixture nut, the left fixture nut are welded on the inside of the left cover;The right cover plate is equipped with right mounting hole, it is corresponding described in
Right fixture nut is equipped on the inside of the right cover plate of right mounting hole, the right fixture nut is welded on the inside of the right cover plate.
Further, the upper cover plate upper end is equipped with upward flange, and the flange is concordant with the inner cover plate, and described
Flange is equipped with lateral mouth hanging.
Further, the outside of the outer cover plate is equipped with outside stiffener, and the stiffener is set to the outer cover plate
Lower part, the stiffener include lateral stiffener and vertical stiffener.
Further, the top of the outer cover plate left side concordant with the left mounting hole horizontal axis is equipped with left observation
Slot, the top of the outer cover plate right side concordant with the right mounting hole horizontal axis are equipped with right observation slot.
Further, the inside of first inner panel is equipped with the second stiffener, and the inside of second inner panel is equipped with third
Stiffener, second stiffener and the third stiffener center symmetric setting.
Further, the second stiffener inclination is set on first inner panel, and the inclination of second stiffener
Angle is 85 degree;The third stiffener inclination is set on second inner panel, and the tilt angle of the third stiffener is
85 degree.
Further, second stiffener and first inner panel form upward 75 degree of angle;The third is reinforced
Item and second inner panel form upward 75 degree of angle.
The beneficial effects of the present invention are:
Capping of the invention, for sealing the mounting groove on descaling bath, so as to improve descaling bath to the cleaning effect of steel band,
And save pickling cost.The shell structure that the capping uses metal plate to be made into, has the advantages that light;In addition, lid capping
Outer eaves is both designed as plane, can easily slide in and out on descaling bath in mounting groove, therefore convenient for disassembly and assembly.
The preferred embodiments of the invention and its advantages will be further described in conjunction with specific embodiment.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, and following specific
Embodiment is used to explain the present invention together, but should not be construed as limiting the invention.In the accompanying drawings,
Fig. 1: the main view of one of which of embodiment of the present invention capping;
Fig. 2: the Section A-A view of Fig. 1 in the embodiment of the present invention;
Fig. 3: the section B-B view of Fig. 1 in the embodiment of the present invention;
Fig. 4: the main view of the first inner panel of one of which of embodiment of the present invention capping;
Fig. 5: the main view of the second inner panel of one of which of embodiment of the present invention capping;
Fig. 6: the left side partial sectional view of one of which of embodiment of the present invention capping;
Fig. 7: the embodiment of the present invention wherein covers the schematic diagram being mounted in mounting groove.
The names of the parts and its label
1, outer cover plate;2, inner cover plate;3, left cover;4, right cover plate;5, upper cover plate;6, lower cover plate;7, flange;11, notch;
12, left observation slot;13, right observation slot;14, vertical stiffener;15, lateral stiffener;21, the first inner panel;22, the second inner panel;
23, arc groove;31, left mounting hole;41, right mounting hole;61, the first lower plate;62, the second lower plate;71, mouth hanging;81, left fixation
Nut;82, right fixture nut;211, the second stiffener;221, third stiffener;10, descaling bath;20, squeeze roller;30, it covers;
40, mounting groove.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
It please refers to shown in Fig. 1-7, the embodiment of the present invention discloses a kind of capping, and the capping is by outer cover plate 1, inner cover plate
2, the shell structure that left cover 3, right cover plate 4, upper cover plate 5 and lower cover plate 6 are composed, the outer cover plate 1 are equipped with center line
Symmetrical notch 11, the notch 11 extend up to the position at the center of outer cover plate 1 or more from the lower end of the outer cover plate 1;
The first inner panel 21 and the second inner panel 22 that the inner cover plate 2 is divided for left and right settings, first inner panel 21 and second inner panel
22 width is equal, and is equal to the width of 11 side of notch of the outer cover plate 1, in first inner panel 21 and described second
The opposite inside of plate 22 is respectively provided with two outside recessed arc grooves 23, and two opposite arc grooves 23 constitute a circle
Region, the border circular areas are greater than the area of a circle of 20 shaft end of squeeze roller;The first lower plate 61 that the lower cover plate 6 divides for left and right settings
With the second lower plate 62, first lower plate 61 and first inner panel 21 are evenly set to 1 lower end of outer cover plate, and described second
Lower plate 62 and second inner panel 22 are evenly set to 1 lower end of outer cover plate.
The left cover 3 is equipped with left mounting hole 31, is equipped with left fixation on the inside of the left cover 3 of the corresponding left mounting hole 41
Nut 81, the left fixture nut 81 are welded on 3 inside of left cover;The right cover plate 4 is equipped with right mounting hole 41, corresponding
Right fixture nut 82 is equipped on the inside of the right cover plate 4 of the right mounting hole 41, the right fixture nut 82 is welded on the right cover plate 4
Inside.
5 upper end of upper cover plate is equipped with upward flange 7, and the flange 7 is concordant with the inner cover plate 2, and the flange 7
It is equipped with lateral mouth hanging 71.
The outside of the outer cover plate 1 is equipped with outside stiffener, and the stiffener is set to the lower part of the outer cover plate 1, institute
Stating stiffener includes lateral stiffener 15 and vertical stiffener 14.
The top of the outer cover plate 1 left side concordant with left 31 horizontal axis of mounting hole is equipped with left observation slot 12,
The top of the outer cover plate 1 right side concordant with right 41 horizontal axis of mounting hole is equipped with right observation slot 13.
The inside of first inner panel 21 is equipped with the second stiffener 211, and the inside of second inner panel 22 adds equipped with third
Strong item 221, second stiffener 211 and 221 center symmetric setting of third stiffener.
The inclination of second stiffener 211 is set on first inner panel 21, and the inclination angle of second stiffener 211
Degree is 85 degree;The inclination of third stiffener 221 is set on second inner panel 22, and the inclination of the third stiffener 221
Angle is 85 degree.
Second stiffener 211 forms upward 75 degree of angle with first inner panel 21;The third stiffener 221
Upward 75 degree of angle is formed with second inner panel 22.
In conclusion capping 30 of the invention, for sealing the mounting groove 40 on descaling bath 10, so as to improve descaling bath 10
To the cleaning effect of steel band, and save pickling cost.The shell structure that the capping 30 is made into using metal plate has light
Advantage;In addition, the outer eaves of lid envelope is both designed as plane, can easily slide in and out on descaling bath 10 in mounting groove 40, therefore
It is convenient for disassembly and assembly.
Without departing from the thought of the invention, any combination is carried out to various different embodiments of the invention, it should all
When being considered as present disclosure;Within the scope of the technical concept of the present invention, a variety of simple modifications are carried out to technical solution
And any combination of the thought without prejudice to the invention that different embodiments carry out, should all protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of capping, which is characterized in that it is described capping be by outer cover plate, inner cover plate, left cover, right cover plate, upper cover plate and under
Shell structure made of cover plate combination, the outer cover plate are equipped with the symmetrical notch in center, and the notch is from the outer cover plate
Lower end extend up to the position at the center of outer cover plate or more;The inner cover plate is divided into the first inner panel and second of left and right settings
Inner panel, first inner panel is equal with the width of second inner panel, and is equal to the width of the notch side of the outer cover plate,
First inner panel inside opposite with second inner panel is respectively provided with two outside recessed arc grooves, and two opposite arcs
Connected in star constitutes a border circular areas, and the border circular areas is greater than the area of a circle of squeeze roller shaft end;The lower cover plate is divided into left and right
The first lower plate and the second lower plate being arranged, first lower plate and first inner panel are evenly set to the outer cover plate lower end,
Second lower plate and second inner panel are evenly set to the outer cover plate lower end.
2. capping according to claim 1, which is characterized in that the left cover is equipped with left mounting hole, the corresponding left side
Left fixture nut is equipped on the inside of the left cover of mounting hole, the left fixture nut is welded on the inside of the left cover;The right cover
Plate is equipped with right mounting hole, and right fixture nut, the right fixture nut weldering are equipped on the inside of the right cover plate of the corresponding right mounting hole
It connects on the inside of the right cover plate.
3. capping according to claim 1, which is characterized in that the upper cover plate upper end is equipped with upward flange, described convex
Edge is concordant with the inner cover plate, and the flange is equipped with lateral mouth hanging.
4. capping according to claim 1, which is characterized in that the outside of the outer cover plate is equipped with outside stiffener, institute
The lower part that stiffener is set to the outer cover plate is stated, the stiffener includes lateral stiffener and vertical stiffener.
5. capping according to claim 2, which is characterized in that the top of the outer cover plate and the left mounting hole trunnion axis
The concordant left side of line is equipped with left observation slot, the top of the outer cover plate right side concordant with the right mounting hole horizontal axis
Equipped with right observation slot.
6. capping according to claim 1, which is characterized in that the inside of first inner panel is equipped with the second stiffener, institute
The inside for stating the second inner panel is equipped with third stiffener, second stiffener and the third stiffener center symmetric setting.
7. capping according to claim 6, which is characterized in that the second stiffener inclination is set to first inner panel
On, and the tilt angle of second stiffener is 85 degree;The third stiffener inclination is set on second inner panel, and institute
The tilt angle for stating third stiffener is 85 degree.
8. capping according to claim 7, which is characterized in that second stiffener and first inner panel are formed upwards
75 degree of angle;The third stiffener and second inner panel form upward 75 degree of angle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710793586.5A CN107419285B (en) | 2017-09-06 | 2017-09-06 | A kind of capping |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710793586.5A CN107419285B (en) | 2017-09-06 | 2017-09-06 | A kind of capping |
Publications (2)
Publication Number | Publication Date |
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CN107419285A CN107419285A (en) | 2017-12-01 |
CN107419285B true CN107419285B (en) | 2019-08-16 |
Family
ID=60432063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710793586.5A Active CN107419285B (en) | 2017-09-06 | 2017-09-06 | A kind of capping |
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CN (1) | CN107419285B (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2780985B1 (en) * | 1998-07-10 | 2000-12-15 | Kvaerner Metals Clecim | DEVICE FOR CLOSING A CONTAINER CONTAINING A CORROSIVE PRODUCT |
KR20010064159A (en) * | 1999-12-24 | 2001-07-09 | 이구택 | A Mixed Acid Tank in Pickling Line |
CN105401161B (en) * | 2015-12-15 | 2019-03-26 | 安徽楚江特钢有限公司 | A kind of acid tank cover of descaling bath |
CN205474001U (en) * | 2015-12-17 | 2016-08-17 | 上海梅山钢铁股份有限公司 | Prevent sealing device that acid mist spills over |
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2017
- 2017-09-06 CN CN201710793586.5A patent/CN107419285B/en active Active
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CN107419285A (en) | 2017-12-01 |
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Address after: No.30, Industrial Avenue, hi tech Zone, Zhaoqing City, Guangdong Province Patentee after: ZHAOQING HONGWANG METAL INDUSTRIAL Co.,Ltd. Patentee after: Hongwang Holding Group Co.,Ltd. Address before: No.30, Industrial Avenue, hi tech Zone, Zhaoqing City, Guangdong Province Patentee before: ZHAOQING HONGWANG METAL INDUSTRIAL Co.,Ltd. Patentee before: HONGWANG INVESTMENT GROUP Co.,Ltd. |