CN202830144U - Zinc sediment scraping device of hot galvanized plate production line - Google Patents
Zinc sediment scraping device of hot galvanized plate production line Download PDFInfo
- Publication number
- CN202830144U CN202830144U CN 201220461783 CN201220461783U CN202830144U CN 202830144 U CN202830144 U CN 202830144U CN 201220461783 CN201220461783 CN 201220461783 CN 201220461783 U CN201220461783 U CN 201220461783U CN 202830144 U CN202830144 U CN 202830144U
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- CN
- China
- Prior art keywords
- production line
- cadmia
- tail rod
- plate production
- scraper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an improvement of zinc plate coating production line technology, in particular to a zinc sediment scraping device of a hot galvanized plate production line. The zinc sediment scraping device of the hot galvanized plate production line comprises a sediment scraping plate located below a galvanized plate in convey. The upper end of the sediment scraping plate is provided with a scraper, and the lower end of the sediment scarping plate is provided with a guide rod. The lower end of the guide rod is arranged in a spring sleeve. A convex shoulder is arranged in the middle of the guide rod. One end of a compression spring is sleeved outside the lower end of the guide rod and blocked by the convex shoulder, and the other end of the compression spring is fixed on a base seat of the spring sleeve. The guide rod slides in the spring sleeve. The zinc sediment scraping device of the hot galvanized plate production line is simple in structure, specialized manual operation is not needed, all parts are set at initial time, and then sediment cleaning at fixed time can be achieved.
Description
Technical field
The utility model relates to the improvement of zine plate coating production line technology, and specifically, what relate to a kind of heat zinc coating plate production line scrapes the cadmia device.
Background technology
---plating pre-treatment---hot dip process---plating aftertreatment---inspection after construction etc. that the production process of heat zinc coating plate mainly comprises: raw sheet is prepared.The production line of heat zinc coating plate comprises preheating oven, reduction furnace and comprises the annealing furnace of cooling section, organic whole of each mechanism's formation.Cooling section is to make thin plate through vertically upward motion, fast cooling after the pot galvanize.The thin plate through after the pot galvanize of cooling section roughly is Z-shaped transport unit by being made of two transfer rollers, in transport process, the surface of heat zinc coating plate can be entrained with cadmia, if cadmia sticks to the transfer roller surface, not only can destroy the coating on transfer roller surface, also can make the galvanized sheet surface form impression, cause the galvanized sheet Quality Down.The method that removes slag of traditional technology is that the workman need to put in the pole with scoop between the transfer roller that runs up, by artificial removal's cadmia, and inefficiency not only, difficult quality guarantee exists great potential safety hazard simultaneously.
What utility model patent 201120017184.4 disclosed a kind of heat zinc coating plate production line scrapes the cadmia device, pull pilot lever by the operative employee, make cutter shaft drive dreg scraper contact transfer roller, cadmia on the transfer roller is scraped off, adopt pole to remove the mode of cadmia with respect to workman in the prior art, very much progress has been arranged, but come with some shortcomings equally, namely pull pilot lever after, As time goes on, have certain interval between dreg scraper and the heat zinc coating plate, the two does not press tightly, and like this, cadmia will be scraped by leakage, until the workman adjusts cutter shaft again, make dreg scraper and heat zinc coating plate surface gapless, rely on manual shift, just can not guarantee in time to adjust at every turn, scrape the slag effect and be difficult to guarantee, and need to occupy a labor force.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to the reality needs, and what a kind of heat zinc coating plate production line was provided scrapes the cadmia device.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of heat zinc coating plate production line scrape the cadmia device, the dreg scraper that comprises the galvanized sheet below that is arranged in transmission, described dreg scraper upper end is scraper, the lower end is tail rod, described tail rod lower end is positioned at spring spool, and described tail rod middle part is provided with convex shoulder, and compression spring one end is sleeved on the outside of tail rod lower end and is blocked by convex shoulder, the other end is fixed on the base of spring spool, and described tail rod slides in spring spool.
Also comprise the cadmia collection device, it is conical that described cadmia collection device is, the conical tip place is provided with through hole, described tail rod passes described through hole, described through hole and described tail rod running fit or be slidingly matched, the bottom outer rim of described circular cone outwards turns down first backward upper turnover and forms flange, forms dreg collecting slot between the sidewall of described flange and described circular cone.
The bottom of described dreg collecting slot is skewed.
The beneficial effects of the utility model are:
The utility model is simple in structure, does not need special manual operation, as long as initial time sets each parts, regularly scarfing cinder gets final product again.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the local enlarged diagram of A section among Fig. 1.
Embodiment
The present invention is further described below in conjunction with drawings and Examples:
Embodiment: referring to Fig. 1, Fig. 2.
A kind of heat zinc coating plate production line scrape the cadmia device, the dreg scraper 2 that comprises galvanized sheet 1 below that is arranged in transmission, galvanized sheet 1 is transmitted roller 6 and transmits, dreg scraper 2 upper ends are scraper 21, and the lower end is tail rod 22, and described tail rod 22 lower ends are positioned at spring spool 3, described tail rod 22 middle parts are provided with convex shoulder 23, compression spring 4 one ends are sleeved on the outside of tail rod 22 lower ends and are blocked by convex shoulder 23, and the other end is fixed on the base of spring spool 3, and described tail rod 22 is in spring spool 3 interior slips.
The scraper 21 of dreg scraper of the present utility model 3 upper ends guarantees to fit with galvanized sheet 1 by the elastic force of compression spring 4, scrapes slag and can not interrupt, and do not need manual shift.The setting of compression spring 4 so that scraper 21 can be fitted with galvanized sheet 1, can not affect again galvanized sheet 1 and normally get final product in the transfer roller transmission.
Also comprise cadmia collection device 5, it is conical that described cadmia collection device 5 is, the conical tip place is provided with through hole, described tail rod 22 passes described through hole, described through hole and described tail rod 22 running fit or be slidingly matched, the bottom outer rim of described circular cone outwards turns down first backward upper turnover and forms flange 51, forms dreg collecting slot 52 between the sidewall of described flange 51 and described circular cone.
The through hole of conical cadmia collection device and tail rod 22 running fit or be slidingly matched can prevent that cadmia from entering in the spring spool 3 from through hole.The sidewall of circular cone serves as the slideway of cadmia, and cadmia slips into dreg collecting slot 52.
The bottom of described dreg collecting slot 52 is skewed.In the present embodiment, most cadmias spill from the right side of scraper 21, enter into dreg collecting slot 52, and at this moment, the bottom of dreg collecting slot 52 can be designed as right high left low skewed shown in the figure, and cadmia can progressively be piled up toward the left side, until the right is also long-pending full.
The utility model is simple in structure, does not need special manual operation, as long as initial time sets each parts, regularly scarfing cinder gets final product again.
What embodiment of the present utility model announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise break away from spirit of the present utility model, all in protection domain of the present utility model.
Claims (3)
1. a heat zinc coating plate production line scrapes the cadmia device, it is characterized in that: the dreg scraper that comprises the galvanized sheet below that is arranged in transmission, described dreg scraper upper end is scraper, the lower end is tail rod, described tail rod lower end is positioned at spring spool, and described tail rod middle part is provided with convex shoulder, and compression spring one end is sleeved on the outside of tail rod lower end and is blocked by convex shoulder, the other end is fixed on the base of spring spool, and described tail rod slides in spring spool.
2. heat zinc coating plate production line according to claim 1 scrapes the cadmia device, it is characterized in that: also comprise the cadmia collection device, it is conical that described cadmia collection device is, the conical tip place is provided with through hole, described tail rod passes described through hole, described through hole and described tail rod running fit or be slidingly matched, the bottom outer rim of described circular cone first outwards the backward upper turnover of turnover form flange, form dreg collecting slot between the sidewall of described flange and described circular cone.
Heat zinc coating plate production line according to claim 2 scrape the cadmia device, it is characterized in that: the bottom of described dreg collecting slot is skewed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461783 CN202830144U (en) | 2012-09-12 | 2012-09-12 | Zinc sediment scraping device of hot galvanized plate production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461783 CN202830144U (en) | 2012-09-12 | 2012-09-12 | Zinc sediment scraping device of hot galvanized plate production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202830144U true CN202830144U (en) | 2013-03-27 |
Family
ID=47941898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220461783 Expired - Fee Related CN202830144U (en) | 2012-09-12 | 2012-09-12 | Zinc sediment scraping device of hot galvanized plate production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202830144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105349729A (en) * | 2015-10-15 | 2016-02-24 | 武汉钢铁(集团)公司 | Sealed slag scraping device |
| CN115386821A (en) * | 2021-05-25 | 2022-11-25 | 上海宝信软件股份有限公司 | Automatic slag removal start-stop control device based on zinc slag production |
-
2012
- 2012-09-12 CN CN 201220461783 patent/CN202830144U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105349729A (en) * | 2015-10-15 | 2016-02-24 | 武汉钢铁(集团)公司 | Sealed slag scraping device |
| CN115386821A (en) * | 2021-05-25 | 2022-11-25 | 上海宝信软件股份有限公司 | Automatic slag removal start-stop control device based on zinc slag production |
| CN115386821B (en) * | 2021-05-25 | 2024-04-09 | 上海宝信软件股份有限公司 | Automatic slag removal start-stop control device based on zinc slag production capacity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |