CN201942740U - Cadmia scraping device in production line of hot galvanized sheet - Google Patents
Cadmia scraping device in production line of hot galvanized sheet Download PDFInfo
- Publication number
- CN201942740U CN201942740U CN2011200171844U CN201120017184U CN201942740U CN 201942740 U CN201942740 U CN 201942740U CN 2011200171844 U CN2011200171844 U CN 2011200171844U CN 201120017184 U CN201120017184 U CN 201120017184U CN 201942740 U CN201942740 U CN 201942740U
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- CN
- China
- Prior art keywords
- cadmia
- production line
- dreg scraper
- frame
- knife
- 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 a cadmia scraping device in a production line of a hot galvanized sheet. The cadmia scraping device in the production line comprises a rack which supports a transmission roller and is characterized in that the rack is equipped with a cadmia scraping device which mainly comprises a cadmia scraping knife, a knife shaft, brackets and a control handle, wherein the brackets are fixed beside the rack, the knife shaft is installed at the inner side of the rack, and two ends of the shaft are respectively in sliding connection with a supporting hole of the rack; one end of the knife shaft is fixedly connected with the handle; and the knife shaft is fixedly connected with the cadmia scraping knife in axial direction. The cadmia scraping device in the production line has the beneficial effects that an operator only needs to pull the control handle, so that the knife shaft rotates to an angle, and a cadmia scraping plate is in contact with a transmission roller, therefore, the cadmia on surface of high-speed running transmission roller can be removed, and the cadmia scraping device in the production line is safe and efficient.
Description
Technical field
The utility model relates to a kind of zine plate coating production line, and what relate in particular to a kind of heat zinc coating plate production line scrapes the cadmia device.
Background technology
The production process of heat zinc coating plate mainly comprises: raw sheet preparation → plating pre-treatment → hot dip process → plating aftertreatment → inspection after construction etc.The production line of heat zinc coating plate comprises that the whole annealing furnace of preheating oven, reduction furnace and cooling section constitutes an organic whole.Cooling section is to make thin plate through motion vertically upward behind the hot galvanized layer, cools off fast.The S-shaped process of thin plate behind the hot galvanized layer of cooling section is organized transmission mechanism more and is formed the cooling section transmission line by the transmission mechanism that two transfer rollers constitute.The surface of heat zinc coating plate can be entrained with cadmia in transport process, and cadmia not only can break the coating on ring transfer roller surface if be bonded at the transfer roller surface, also can make the galvanized sheet surface impression occur, causes the galvanized sheet downgrade.The way that traditional technology is removed cadmia is to put in the pole that has scoop between workman's transfer roller that need run up through being everlasting, and by artificial removal's cadmia, not only efficient is low, difficult quality guarantee; Exist great potential safety hazard simultaneously.
The utility model content
Technical problem to be solved in the utility model is, overcome the deficiencies in the prior art, what a kind of heat zinc coating plate production line was provided scrapes the cadmia device, the operator only needs certain interval of time to move handle, can the transfer roller surface cadmia that run up be removed by scraper plate, both safety was efficient again.
The utility model is to be achieved by the following technical programs, a kind of heat zinc coating plate production line scrape the cadmia device, comprise the frame that is supported with transfer roller, it is characterized in that described frame is provided with scrapes the cadmia device, the described cadmia device of scraping mainly is made of dreg scraper knife, cutter shaft, support and pilot lever, described support is fixed on the frame both sides, described cutter shaft is installed in the frame inboard, and its two axial ends is slidingly connected with the support holes of frame respectively, the affixed pilot lever of cutter shaft one end, the axial affixed dreg scraper knife of cutter shaft.
Described dreg scraper knife is made of slag receiving trough and dreg scraper, and described slag receiving trough shape of cross section is manger shape, and described slag receiving trough upper limb axially is connected with dreg scraper, dreg scraper and transport roller line parallel.
Beneficial effect: the operative employee only need pull pilot lever, makes angle of cutter shaft rotation, makes dreg scraper Contact Transmission roller surface, the transfer roller surface cadmia that runs up can be removed, and both safety was efficient again.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a working state schematic representation of the present utility model.
Among the figure: 1. galvanized sheet, 2. transfer roller, 3. dreg scraper knife, 3-1. dreg scraper, 3-2. slag receiving trough, 4. pilot lever, 5. cutter shaft, 6. frame, 7. support.
Embodiment
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with drawings and embodiments.
As shown in Figure 1, a kind of heat zinc coating plate production line scrape the cadmia device, comprise the frame 6 that is supported with transfer roller 2, described frame is provided with scrapes the cadmia device, and the described cadmia device of scraping mainly is made of dreg scraper knife 3, cutter shaft 5, support 7 and pilot lever 4, and described support is fixed on the frame both sides, described cutter shaft is installed in the frame inboard, and its two axial ends is slidingly connected the affixed pilot lever of cutter shaft one end, the axial affixed dreg scraper knife of cutter shaft with the support holes of frame respectively.Described dreg scraper knife is made of slag receiving trough 3-2 and dreg scraper 3-1, and described slag receiving trough shape of cross section is manger shape, and described slag receiving trough upper limb axially is connected with dreg scraper, dreg scraper and transport roller line parallel.
Working process: as shown in Figure 2, galvanized sheet 1 is along the sense of rotation transmission of live roll, the cadmia device of scraping of overall thermal zinc-plated board production line is installed the position parallel with live roll, and its width is identical with the width of live roll, the stroke of dreg scraper knife can with contact in that transfer roller is surperficial.The operative employee only needs certain interval of time to pull pilot lever, makes cutter shaft drive angle of dreg scraper knife rotation, makes dreg scraper contact transfer roller surface, and the cadmia on transfer roller surface is scraped by dreg scraper knife, falls in the slag receiving trough.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a heat zinc coating plate production line scrapes the cadmia device, comprise the frame that is supported with transfer roller, it is characterized in that, be provided with to be equipped with on the described frame and scrape the cadmia device, the described cadmia device of scraping mainly is made of dreg scraper knife, cutter shaft, support and pilot lever, and described support is fixed on the frame both sides, described cutter shaft is installed in the frame inboard, and its two axial ends is slidingly connected the affixed pilot lever of cutter shaft one end, the axial affixed dreg scraper knife of cutter shaft with the support holes of frame respectively.
2. heat zinc coating plate production line according to claim 1 scrape the cadmia device, it is characterized in that described dreg scraper knife is made of slag receiving trough and dreg scraper, described slag receiving trough shape of cross section is manger shape, described slag receiving trough upper limb axially is connected with dreg scraper, dreg scraper and transport roller line parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200171844U CN201942740U (en) | 2011-01-20 | 2011-01-20 | Cadmia scraping device in production line of hot galvanized sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200171844U CN201942740U (en) | 2011-01-20 | 2011-01-20 | Cadmia scraping device in production line of hot galvanized sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942740U true CN201942740U (en) | 2011-08-24 |
Family
ID=44470088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200171844U Expired - Fee Related CN201942740U (en) | 2011-01-20 | 2011-01-20 | Cadmia scraping device in production line of hot galvanized sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117089795A (en) * | 2023-09-25 | 2023-11-21 | 山东力强钢板有限公司 | Zinc slag scraping device for hot dip galvanized plate and hot dip galvanized plate |
-
2011
- 2011-01-20 CN CN2011200171844U patent/CN201942740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117089795A (en) * | 2023-09-25 | 2023-11-21 | 山东力强钢板有限公司 | Zinc slag scraping device for hot dip galvanized plate and hot dip galvanized plate |
| CN117089795B (en) * | 2023-09-25 | 2024-02-06 | 山东力强钢板有限公司 | Zinc slag scraping device for hot dip galvanized plate and hot dip galvanized plate |
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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: 20110824 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |