CN201164852Y - High pressure water cleaner for galvanizing unit complete machine work roll - Google Patents
High pressure water cleaner for galvanizing unit complete machine work roll Download PDFInfo
- Publication number
- CN201164852Y CN201164852Y CNU2007203005500U CN200720300550U CN201164852Y CN 201164852 Y CN201164852 Y CN 201164852Y CN U2007203005500 U CNU2007203005500 U CN U2007203005500U CN 200720300550 U CN200720300550 U CN 200720300550U CN 201164852 Y CN201164852 Y CN 201164852Y
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- cleaning device
- zinc
- belt wheel
- polishing machine
- nozzle
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Abstract
The utility model relates to a high-pressure cleaning device for the working roller of a galvanized machine set pinch pass rolling machine, which is characterized in that the high-pressure cleaning device is composed of an upper cleaning device (5) and a lower cleaning device (6); the upper cleaning device (5) and the lower cleaning device (6) are respectively arranged on a housing window (4) of the galvanized machine set pinch pass rolling machine (1); the upper cleaning device (5) is positioned above the lower cleaning device (6); the first nozzle (22) of the upper cleaning device (5) faces to an upper working roller (2) at the outlet side of the galvanized machine set pinch pass rolling machine (1), and distance between the first nozzle (22) and the roller surface of the upper working roller is 130-160 mm; the second nozzle (41) of the lower cleaning device (6) faces to a lower working roller (3) at the outlet side of the galvanized machine set pinch pass rolling machine (1), and the distance between the second nozzle (41) and the roller surface of the lower working roller is 130-160 mm. The high-pressure cleaning device has the advantages of good cleaning effect.
Description
Technical field
The utility model relates to a kind of high pressure water cleaning device of zinc-plated unit polishing machine working roll, belongs to the cold rolled strip steel production field.
Background technology
In the cold-rolling galvanization unit is produced, can produce roll marks behind the sticking zinc of polishing machine working roll, influence unit GI outside plate quality.Original polishing machine has been installed the upper working rolls and lower working rolls polisher and has been removed the sticking zinc of work roll surface, but the use of polisher can make the roughness of work roll surface descend significantly again, be replicated in the band steel, thereby make the roughness of belt steel surface can not reach requirement, cause the strip surface quality defective.Therefore take to replace the corrective measure of polisher, can reduce the sticking zinc of working roll, improve strip surface quality with the working roll high-pressure cleaning device.
Summary of the invention
The purpose of this utility model is to provide the high pressure water cleaning device of the good zinc-plated unit polishing machine working roll of a kind of cleaning performance.
To achieve these goals, the technical solution of the utility model is: the high pressure water cleaning device of zinc-plated unit polishing machine working roll, it is characterized in that it is made up of last cleaning device and following cleaning device, last cleaning device, following cleaning device are located at respectively on the memorial archway of zinc-plated unit polishing machine, and last cleaning device is positioned at the top of cleaning device down; First nozzle of last cleaning device is facing to the top working roll of the outlet side of zinc-plated unit polishing machine, and first nozzle is 130-160mm from the roll surface distance of top working roll; Second nozzle of following cleaning device is facing to the bottom working roll of the outlet side of zinc-plated unit polishing machine, and second nozzle is 130-160mm from the roll surface distance of bottom working roll.
The beneficial effects of the utility model are: utilize variable-frequency motor, screw mandrel, nut, nut seat, little frame, cylinder frame, the variable-frequency motor rotation drives nozzle and moves along the working roll body of roll, and the pressure of the water under high pressure of nozzle ejection is 15-25Mpa; Nozzle shifts near by cylinder or away from working roll; The water outlet of nozzle, the effective sticking zinc of cleaning roll surface, nozzle is 130-160mm from the roll surface distance, has avoided original working roll wiper directly to contact roll surface and adverse effect that the roughness on pair roller surface causes; Cleaning performance is good.The wheel of little frame is that 4 rollings contact with guide rail, and stable drive and frictional resistance are little; The little frame of variable-frequency motor transmission makes the dolly framework come speed governing according to the different rotating speed of working roll automatically, and is very close to each other to reach the high-pressure hydraulic continuous wash roll surface that is ejected into roll surface; High pressure water cleaning device drives the feed screw nut system by variable-frequency motor, and by the encoder location, can accurately work in any fixed position and the scope of working roll; Adopt fan nozzle and swivel nozzle, adaptability is strong.
The utility model is applied in the production of cold-rolling galvanization unit band steel, and this device can effectively be removed the sticking zinc of work roll surface, and makes the roughness of work roll surface unaffected, can effectively improve the quality of belt steel surface, and cleaning performance is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cutaway view of Fig. 1 along the A-A line;
Fig. 3 is a structural representation of going up cleaning device of the present utility model;
Fig. 4 is the cutaway view of Fig. 3 along the B-B line;
Fig. 5 is the structural representation of cleaning device down of the present utility model;
Fig. 6 is the cutaway view of Fig. 5 along the C-C line;
Among the figure: the zinc-plated unit polishing of 1-machine, 2-top working roll, 3-bottom working roll, 4-memorial archway, the last cleaning device of 5-, cleaning device under the 6-; 7-clutch shaft bearing seat, the 8-first driven toothed belt wheel, 9-first variable-frequency motor, 10-first nut seat, the 11-first little frame, 12-first guide rail, 13-first screw mandrel, the 14-second driven toothed belt wheel, 15-the 3rd driven toothed belt wheel, 16 second bearing blocks, 17-first encoder, 18-first is the profile of tooth belt wheel initiatively, 19-first sliding sleeve, 20-first cylinder frame, 21-first jet pipe, 22-first nozzle, 23-first cylinder, 24-first wheel, 25-first gear band; 26-the 3rd bearing block, 27-the 4th driven toothed belt wheel, 28-second is the profile of tooth belt wheel initiatively, the 29-second little frame, 30-second cylinder frame, 31-second sliding sleeve, 32-drag chain, 33-second guide rail, 34-the 4th bearing block, 35-second screw mandrel, 36-second nut seat, 37-second wheel, 38-the 3rd gear band, 39-second cylinder, 40-second jet pipe, 41-second nozzle, 42-second variable-frequency motor, 43-the 5th driven toothed belt wheel, 44-the 6th driven toothed belt wheel, 45-second encoder.
The specific embodiment
As shown in Figure 1, the high pressure water cleaning device of zinc-plated unit polishing machine working roll, it is made up of last cleaning device 5 and following cleaning device 6, and last cleaning device 5, following cleaning device 6 are located at respectively on the memorial archway 4 of zinc-plated unit polishing machine 1, and last cleaning device 5 is positioned at the top of cleaning device 6 down; First nozzle 22 of last cleaning device 5 is 130-160mm facing to top working roll 2, the first nozzles 22 of the outlet side of zinc-plated unit polishing machine 1 from the roll surface distance of top working roll; Second nozzle 41 of following cleaning device 6 is 130-160mm facing to bottom working roll 3, the second nozzles 41 of the outlet side of zinc-plated unit polishing machine 1 from the roll surface distance of bottom working roll.
The described cleaning device 5 of going up comprises clutch shaft bearing seat 7, the first driven toothed belt wheel 8, first variable-frequency motor 9, first nut seat 10, the first dolly framework 11, first guide rail 12, first screw mandrel 13, second bearing block 16, the first active profile of tooth belt wheel 18, first sliding sleeve 19, first cylinder frame 20, first jet pipe 21, first nozzle 22, first cylinder 23, first gear band 25; Be rotary with first nut on first screw mandrel 13, first nut is fixedlyed connected with first nut seat 10, the left end of first screw mandrel 13 is linked to each other with clutch shaft bearing seat 7 by bearing, the right-hand member of first screw mandrel 13 is linked to each other with second bearing block 16 by bearing, clutch shaft bearing seat 7, second bearing block 16 are fixedlyed connected (memorial archway inboard) with the memorial archway 4 of zinc-plated unit polishing machine 1 respectively, and the left part of first screw mandrel 13 is provided with the first driven toothed belt wheel 8 (fixing); The first driven toothed belt wheel 8 by first on the output shaft of first gear band 25 and first variable-frequency motor 9 initiatively profile of tooth belt wheel 18 link to each other, first variable-frequency motor 9 fixedlys connected with the memorial archway 4 of zinc-plated unit polishing machine 1 that (rotation of first variable-frequency motor 9 drives 13 rotations of first screw mandrel, first nut seat, 10 move left and right promptly move along working roll); First nut seat 10 is fixedlyed connected with the first dolly framework 11, first wheel 24 on the first dolly framework 11 is positioned at (suspended structure on first guide rail 12, promptly the first dolly framework 11 can be along first guide rail, 12 move left and right), fixedly connected with the memorial archway 4 of zinc-plated unit polishing machine 1 respectively in the two ends, the left and right sides of first guide rail 12; The first dolly framework 11 is fixedlyed connected with first cylinder frame 20, the cylinder body of first cylinder 23 is fixedlyed connected with first cylinder frame 20, the piston rod of first cylinder 23 and first jet pipe 21 are hinged, first jet pipe 21 passes first sliding sleeve, the 19 (matched in clearance on first cylinder frame 20, first jet pipe 21 in first sliding sleeve 19 slidably, the piston rod of first cylinder 23 flexible can be adjusted the distance of first nozzle 22 and working roll), first nozzle 22 links to each other with first jet pipe 21 by flange.
Described first screw mandrel 13 is positioned at the top of first guide rail 12, and first cylinder frame 20 is positioned at the below of first guide rail 12.
The right part of described first screw mandrel 13 is provided with the 3rd driven toothed belt wheel 15, the 3rd driven toothed belt wheel 15 is linked to each other with the second driven toothed belt wheel 14 by second gear band, the second driven toothed belt wheel 14 is located on the encoder axle, the two ends, the left and right sides of encoder axle are linked to each other with the encoder seat by bearing, bearing block respectively, the encoder seat is fixedlyed connected with the memorial archway 4 of zinc-plated unit polishing machine 1, and first encoder 17 links to each other with the encoder axle.
Described first nozzle 22 is swivel nozzle or fan nozzle.
Described cleaning device 6 down comprises second variable-frequency motor 42, the 3rd bearing block 26, the 4th driven toothed belt wheel 27, the second active profile of tooth belt wheel 28, the second dolly framework 29, second cylinder frame 30, second sliding sleeve 31, drag chain 32, second guide rail 33, the 4th bearing block 34, second screw mandrel 35, second nut seat 36, the 3rd gear band 38, second cylinder 39; Be rotary with second nut on second screw mandrel 35, second nut is fixedlyed connected with second nut seat 36, the left end of second screw mandrel 35 is linked to each other with the 3rd bearing block 26 by bearing, the right-hand member of second screw mandrel 35 is linked to each other with the 4th bearing block 34 by bearing, the 3rd bearing block 26, the 4th bearing block 34 are fixedlyed connected with the memorial archway 4 of zinc-plated unit polishing machine 1 respectively, and the left part of second screw mandrel 35 is provided with the 4th driven toothed belt wheel 27 (fixing); The 4th driven toothed belt wheel 27 by second on the output shaft of the 3rd gear band 38 and second variable-frequency motor initiatively profile of tooth belt wheel 28 link to each other, second variable-frequency motor 42 is fixedlyed connected with the memorial archway 4 of zinc-plated unit polishing machine 1; Second nut seat 36 is fixedlyed connected with the second dolly framework 29, and second wheel 37 on the second dolly framework 29 is positioned on second guide rail 33 (suspended structure), fixedlys connected with the memorial archway 4 of zinc-plated unit polishing machine 1 respectively in the two ends, the left and right sides of second guide rail 33; The second dolly framework 29 is fixedlyed connected with second cylinder frame 30, the cylinder body of second cylinder 39 is fixedlyed connected with second cylinder frame 30, the piston rod of second cylinder 39 and second jet pipe 40 are hinged, second sliding sleeve, 31, the second nozzles 41 that second jet pipe 40 passes on second cylinder frame 30 link to each other with second jet pipe 40 by flange.
Described second screw mandrel 35 is positioned at the below of second guide rail 33, and second cylinder frame 30 is positioned at the top of second guide rail 33.
The right part of described second screw mandrel 35 is provided with the 5th driven toothed belt wheel 43, the 5th driven toothed belt wheel is linked to each other with the 6th driven toothed belt wheel 44 by the 4th gear band, the 6th driven toothed belt wheel is located on the encoder axle, the two ends, the left and right sides of encoder axle are linked to each other with the encoder seat by bearing, bearing block respectively, the encoder seat is fixedlyed connected with the memorial archway 4 of zinc-plated unit polishing machine 1, and second encoder (journey detection encoder) 45 links to each other with the encoder axle.
Described second nozzle 41 is swivel nozzle or fan nozzle.
First jet pipe 21, second jet pipe 40 link to each other with the high-pressure hydraulic pump system, and pumping system pressure is 15-25Mpa.
First screw mandrel 13, second screw mandrel, 35 two ends are provided with the water proof type dolly near switch, and band school zero is spacing; First screw mandrel 13, second screw mandrel 35 have the protective sleeve device, can not pollute belt steel surface.For making things convenient for work roll changing, nozzle adopts telescopic; Cylinder promotes nozzle and enters the operating position during work, returns limit switch behind the band cylinder during roll change.When using fan nozzle, nozzle quantity is 4, on the cleaning device each 2 up and down; When using rotary-type nozzle, nozzle quantity is 2, on the cleaning device each 1 up and down.The nozzle of two kinds of patterns can be according to producing needs, by manually changing.
Claims (7)
1. the high pressure water cleaning device of zinc-plated unit polishing machine working roll, it is characterized in that it is made up of last cleaning device (5) and following cleaning device (6), last cleaning device (5), following cleaning device (6) are located at respectively on the memorial archway (4) of zinc-plated unit polishing machine (1), and last cleaning device (5) is positioned at the top of cleaning device (6) down; First nozzle (22) of last cleaning device (5) is facing to the top working roll (2) of the outlet side of zinc-plated unit polishing machine (1), and first nozzle (22) is 130-160mm from the roll surface distance of top working roll; Second nozzle (41) of following cleaning device (6) is facing to the bottom working roll (3) of the outlet side of zinc-plated unit polishing machine (1), and second nozzle (41) is 130-160mm from the roll surface distance of bottom working roll.
2. the high pressure water cleaning device of zinc-plated unit polishing machine working roll according to claim 1 is characterized in that: the described cleaning device (5) of going up comprises clutch shaft bearing seat (7), the first driven toothed belt wheel (8), first variable-frequency motor (9), first nut seat (10), the first little frame (11), first guide rail (12), first screw mandrel (13), second bearing block (16), the first active profile of tooth belt wheel (18), first sliding sleeve (19), first cylinder frame (20), first jet pipe (21), first nozzle (22), first cylinder (23), first gear band (25); First screw mandrel is rotary with first nut on (13), first nut is fixedlyed connected with first nut seat (10), the left end of first screw mandrel (13) is linked to each other with clutch shaft bearing seat (7) by bearing, the right-hand member of first screw mandrel (13) is linked to each other with second bearing block (16) by bearing, clutch shaft bearing seat (7), second bearing block (16) are fixedlyed connected with the memorial archway (4) of zinc-plated unit polishing machine (1) respectively, and the left part of first screw mandrel (13) is provided with the first driven toothed belt wheel (8); The first driven toothed belt wheel (8) by first on the output shaft of first gear band (25) and first variable-frequency motor (9) initiatively profile of tooth belt wheel (18) link to each other, first variable-frequency motor (9) is fixedlyed connected with the memorial archway (4) of zinc-plated unit polishing machine (1); First nut seat (10) is fixedlyed connected with the first little frame (11), first wheel (24) on the first little frame (11) is positioned on first guide rail (12), fixedlys connected with the memorial archway (4) of zinc-plated unit polishing machine (1) respectively in the two ends, the left and right sides of first guide rail (12); The first little frame (11) is fixedlyed connected with first cylinder frame (20), the cylinder body of first cylinder (23) is fixedlyed connected with first cylinder frame (20), the piston rod of first cylinder (23) and first jet pipe (21) are hinged, first jet pipe (21) passes first sliding sleeve (19) on first cylinder frame (20), and first nozzle (22) links to each other with first jet pipe (21) by flange.
3. the high pressure water cleaning device of zinc-plated unit polishing machine working roll according to claim 2, it is characterized in that: the right part of described first screw mandrel (13) is provided with the 3rd driven toothed belt wheel (15), the 3rd driven toothed belt wheel (15) is linked to each other with the second driven toothed belt wheel (14) by second gear band, the second driven toothed belt wheel (14) is located on the encoder axle, the two ends, the left and right sides of encoder axle are respectively by bearing, bearing block links to each other with the encoder seat, the encoder seat is fixedlyed connected with the memorial archway (4) of zinc-plated unit polishing machine (1), and first encoder (17) links to each other with the encoder axle.
4. the high pressure water cleaning device of zinc-plated unit polishing machine working roll according to claim 2 is characterized in that: described first nozzle (22) is swivel nozzle or fan nozzle.
5. the high pressure water cleaning device of zinc-plated unit polishing machine working roll according to claim 1 is characterized in that: described cleaning device (6) down comprises second variable-frequency motor (42), the 3rd bearing block (26), the 4th driven toothed belt wheel (27), second initiatively profile of tooth belt wheel (28), the second little frame (29), second cylinder frame (30), second sliding sleeve (31), second guide rail (33), the 4th bearing block (34), second screw mandrel (35), second nut seat (36), the 3rd gear band (38), second cylinder (39); Second screw mandrel is rotary with second nut on (35), second nut is fixedlyed connected with second nut seat (36), the left end of second screw mandrel (35) is linked to each other with the 3rd bearing block (26) by bearing, the right-hand member of second screw mandrel (35) is linked to each other with the 4th bearing block (34) by bearing, the 3rd bearing block (26), the 4th bearing block (34) are fixedlyed connected with the memorial archway (4) of zinc-plated unit polishing machine (1) respectively, and the left part of second screw mandrel (35) is provided with the 4th driven toothed belt wheel (27); The 4th driven toothed belt wheel (27) by second on the output shaft of the 3rd gear band (38) and second variable-frequency motor initiatively profile of tooth belt wheel (28) link to each other, second variable-frequency motor is fixedlyed connected with the memorial archway (4) of zinc-plated unit polishing machine (1); Second nut seat (36) is fixedlyed connected with the second little frame (29), second wheel (37) on the second little frame (29) is positioned on second guide rail (33), fixedlys connected with the memorial archway (4) of zinc-plated unit polishing machine (1) respectively in the two ends, the left and right sides of second guide rail (33); The second little frame (29) is fixedlyed connected with second cylinder frame (30), the cylinder body of second cylinder (39) is fixedlyed connected with second cylinder frame (30), the piston rod of second cylinder (39) and second jet pipe (40) are hinged, second jet pipe (40) passes second sliding sleeve (31) on second cylinder frame (30), and second nozzle (41) links to each other with second jet pipe (40) by flange.
6. the high pressure water cleaning device of zinc-plated unit polishing machine working roll according to claim 5, it is characterized in that: the right part of described second screw mandrel (35) is provided with the 5th driven toothed belt wheel, the 5th driven toothed belt wheel is linked to each other with the 6th driven toothed belt wheel by the 4th gear band, the 6th driven toothed belt wheel is located on the encoder axle, the two ends, the left and right sides of encoder axle are linked to each other with the encoder seat by bearing, bearing block respectively, the encoder seat is fixedlyed connected with the memorial archway (4) of zinc-plated unit polishing machine (1), and second encoder links to each other with the encoder axle.
7. the high pressure water cleaning device of zinc-plated unit polishing machine working roll according to claim 5 is characterized in that: described second nozzle (41) is swivel nozzle or fan nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203005500U CN201164852Y (en) | 2007-12-29 | 2007-12-29 | High pressure water cleaner for galvanizing unit complete machine work roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203005500U CN201164852Y (en) | 2007-12-29 | 2007-12-29 | High pressure water cleaner for galvanizing unit complete machine work roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164852Y true CN201164852Y (en) | 2008-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203005500U Expired - Lifetime CN201164852Y (en) | 2007-12-29 | 2007-12-29 | High pressure water cleaner for galvanizing unit complete machine work roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164852Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343339A (en) * | 2011-10-19 | 2012-02-08 | 首钢总公司 | Method and device for eliminating spiral roll marks on steel strip surface finishing machine |
| CN104550092A (en) * | 2014-12-29 | 2015-04-29 | 一重集团大连设计研究院有限公司 | Roller cleaning device |
| CN110052502A (en) * | 2018-01-18 | 2019-07-26 | 宝山钢铁股份有限公司 | Ultra-high strength strip steel surface cleaning apparatus |
| CN110314884A (en) * | 2019-05-28 | 2019-10-11 | 唐山钢铁集团有限责任公司 | The control method of high pressure water trolley |
| CN112143999A (en) * | 2020-09-28 | 2020-12-29 | 安徽广达金属科技有限公司 | Cleaning device for working roller of galvanized strip steel production line and use method thereof |
-
2007
- 2007-12-29 CN CNU2007203005500U patent/CN201164852Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343339A (en) * | 2011-10-19 | 2012-02-08 | 首钢总公司 | Method and device for eliminating spiral roll marks on steel strip surface finishing machine |
| CN102343339B (en) * | 2011-10-19 | 2013-08-14 | 首钢总公司 | Method and device for eliminating spiral roll marks on steel strip surface finishing machine |
| CN104550092A (en) * | 2014-12-29 | 2015-04-29 | 一重集团大连设计研究院有限公司 | Roller cleaning device |
| CN110052502A (en) * | 2018-01-18 | 2019-07-26 | 宝山钢铁股份有限公司 | Ultra-high strength strip steel surface cleaning apparatus |
| CN110314884A (en) * | 2019-05-28 | 2019-10-11 | 唐山钢铁集团有限责任公司 | The control method of high pressure water trolley |
| CN112143999A (en) * | 2020-09-28 | 2020-12-29 | 安徽广达金属科技有限公司 | Cleaning device for working roller of galvanized strip steel production line and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Xia Inventor after: Shi Weijun Inventor after: Luo Xin Inventor after: Cai Heng Inventor after: Xiao Li Inventor after: Zhang Haiwei Inventor after: Chen Haiqing Inventor after: Jin Haiyun Inventor before: Liu Xia Inventor before: Luo Xin Hua Inventor before: Xiao Linhui Inventor before: Chen Haiqing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU XIA; LUO XINHUA; XIAO LINHUI; CHEN HAIQING TO: LIU XIA; SHI WEIJUN; LUO XINHUA; CAI HENG; XIAO LINHUI; ZHANG HAIWEI; CHEN HAIQING; JIN HAIYUN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20090612 Address after: No. 33, University Road, East Lake New Technology Development Zone, Hubei, Wuhan Province, China: 430223 Co-patentee after: BNA Automotive Steel Sheets Co., Ltd. Patentee after: China smelter South Engineering Technology Co., Ltd. Address before: No. 33, University Road, East Lake New Technology Development Zone, Hubei, Wuhan Province, China: 430223 Patentee before: WISDRI Engineering & Research Incorporation Limited |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081217 |