CN202170125U - Replacement device of outlet device of finishing mill - Google Patents
Replacement device of outlet device of finishing mill Download PDFInfo
- Publication number
- CN202170125U CN202170125U CN 201120148286 CN201120148286U CN202170125U CN 202170125 U CN202170125 U CN 202170125U CN 201120148286 CN201120148286 CN 201120148286 CN 201120148286 U CN201120148286 U CN 201120148286U CN 202170125 U CN202170125 U CN 202170125U
- Authority
- CN
- China
- Prior art keywords
- platform
- finishing mill
- framework
- outlet device
- draw runner
- 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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- Metal Rolling (AREA)
Abstract
The utility model relates to a replacement device of an outlet device of a finishing mill, which belongs to the technical field of hot rolling equipment and is used for fast and conveniently performing disassembly, assembly and reverse transportation on the outlet device of the finishing mill during overhaul. The technical scheme is as follows: the replacement device comprises a hook head, a platform and slideways, wherein the platform is rectangular, a metal framework is arranged on the periphery and at the middle of the platform, the framework is formed by connecting cross beams with longitudinal beams, a metal table plate is laid on the plane of the platform of the framework, the slideways are mounted on the two sides below the platform, the slideways are parallel to the long shaft of the platform, a plurality of hoisting holes are uniformly distributed on the surface of the platform, and the hook head is mounted at the front end of the surface on the platform. The replacement device has the advantages of being capable of utilizing a working roller replacing trolley to push the device into the mill, overhaul staff can stand on the device for working, after a part is detached, the part can be placed on the platform, and then the roller replacing trolley can be further utilized for pulling the device out of a frame. The device can greatly shorten the overhaul time, improve the working efficiency, reasonably utilize intense overhead travelling crane resources and ensure the safety of the overhaul staff.
Description
Technical field
The utility model relates to more changing device of a kind of hot rolled strip finishing mill outlet device, belongs to the equipment of hot rolling technical field.
Background technology
During hot rolled strip was produced in modern times, for guaranteeing the demand of rolling mill practice, the inner structure of hot rolled strip mm finishing mill unit was more and more compacter, and quantity is also more and more, owing to receive the restriction in space, also can cause certain difficulty to maintenance.The outlet device that often needs to change in when maintenance comprises that cooling off framework, outlet in the outlet cools off the Wiper blade up and down that platform is led in framework, roller CVC cylinder and outlet down.Above component weight is hundreds of kilogram then gently, and is heavy then more than five tons, owing to receive the restriction in space, pours out milling train after old the dismounting, pours milling train into when new part is installed and waste time and energy.According to statistics, only pour the time of pouring out milling train into upper-part and just account for the over half of whole replacing time.So, be necessary that exploitation manufactures more changing device of a kind of finishing mill outlet device, when maintenance, easily and quickly the finishing mill outlet device is carried out dismounting and have bad luck.
The utility model content
The utility model technical matters to be solved provide a kind of maintenance the time can carry out dismounting to the finishing mill outlet device fast with have bad luck, reduce the repair time, rationally utilize the overhead traveling crane resource of anxiety, the finishing mill outlet device that also can guarantee service personnel safety changing device more.
The technical scheme that solves the problems of the technologies described above is:
A kind of finishing mill outlet device is changing device more, and it is made up of gib head, platform and slideway, and platform is an oblong; Its periphery has metal framework with the centre; Platform plane is laid the metal platen, and both sides, platform below are equipped with slideway, slideway and flat-bed axis; Be evenly equipped with a plurality of holes for hoist at platform surface, gib head is installed in the front end of platform upper surface.
Above-mentioned finishing mill outlet device is changing device more, and there is crossbeam the front end and the centre of said framework, and the both sides of framework have longeron to be connected with crossbeam, lay platen between crossbeam and the longeron.
Above-mentioned finishing mill outlet device is changing device more, and the slideway of both sides, said platform below is respectively recessed draw runner peace draw runner, and draw runner is fixed on the crossbeam through screw, recessed draw runner peace draw runner respectively with the roll change track on the tongue road match with the plate rail road.
Above-mentioned finishing mill outlet device is changing device more, and said gib head and roll change buggy gib head are complementary.
Above-mentioned finishing mill outlet device is changing device more, and the width of said framework should be less than the width of backing roll window.
The utility model has the advantages that: utilize the work roll changing dolly with the finishing mill outlet device more changing device push milling train inside; Above can standing in, service personnel carries out work; After need changing parts and pulling down; Put it on the platform, utilize again roll change buggy with the finishing mill outlet device more changing device pull out frame.The utility model can significantly shorten the repair time, increases work efficiency; Rationally utilize nervous overhead traveling crane resource; Prevent that service personnel from slipping; In the time of can also preventing the electrogas welding operation, the welding slag of whereabouts is scalded backing roll down.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the birds-eye view of the utility model;
Fig. 3 is the lateral plan of the utility model;
Fig. 4 is recessed draw runner birds-eye view;
Fig. 5 is recessed draw runner lateral plan;
Fig. 6 is level and smooth bar birds-eye view;
Fig. 7 is level and smooth bar lateral plan.
Mark is following among the figure: gib head 1, crossbeam 2, longeron 3, platen 4, hole for hoist 5, recessed draw runner 6, level and smooth bar 7.
The specific embodiment
The utility model is made up of gib head 1, platform and slideway.
Show among the figure that platform is an oblong, its periphery has metal framework with the centre, and platform plane is laid the metal platen.There is crossbeam 2 front end of framework and centre, and the both sides of framework have longeron 3 to be connected with crossbeam 2, lay platen 4 between crossbeam 2 and the longeron 3.The width of the utility model should be less than the width of backing roll window, to guarantee to push smoothly frame.
Show among the figure that both sides, platform below are equipped with slideway, slideway and flat-bed axis.The slideway of both sides is respectively recessed draw runner 6 peaceful draw runners 7; Draw runner is fixed on the crossbeam 2 through screw; Slideway width between centers and roll change buggy orbit centre are apart from consistent; Recessed draw runner 6 peaceful draw runners 7 respectively with the roll change track on the tongue road match with the plate rail road, guaranteed that the utility model can slide on the roll change track.The thickness of draw runner should be able to guarantee when pushing frame, not interfere with following backing roll.
Show among the figure, be evenly equipped with a plurality of holes for hoist 5, be convenient to the overhead traveling crane lifting at platform surface.
Show among the figure that gib head 1 is installed in the front end of platform upper surface, gib head 1 is complementary with the roll change buggy gib head, guarantees that the utility model can be pushed and pull out frame smoothly.
When the utility model uses, utilize the work roll changing dolly that it is pushed milling train inside, carry out work above service personnel can stand in; After parts are pulled down, put it to more on the changing device, utilize roll change buggy to pull it frame again; Can significantly reduce the repair time; Rationally utilize nervous overhead traveling crane resource, guarantee the safety of service personnel, can also protect down backing roll.
Claims (5)
1. finishing mill outlet device changing device more, it is characterized in that: it is made up of gib head (1), platform and slideway, and platform is an oblong; Its periphery has metal framework with the centre; Platform plane is laid the metal platen, and both sides, platform below are equipped with slideway, slideway and flat-bed axis; Be evenly equipped with a plurality of holes for hoist (5) at platform surface, gib head (1) is installed in the front end of platform upper surface.
2. finishing mill outlet device according to claim 1 is changing device more, it is characterized in that: there is crossbeam (2) front end of said framework and centre, and the both sides of framework have longeron (3) to be connected with crossbeam (2), lay platen between crossbeam (2) and the longeron (3).
3. finishing mill outlet device according to claim 2 is changing device more; It is characterized in that: the slideway of both sides, said platform below is respectively the peaceful draw runner of recessed draw runner (6) (7); Draw runner is fixed on the crossbeam (2) through screw, the peaceful draw runner of recessed draw runner (6) (7) respectively with the roll change track on the tongue road match with the plate rail road.
4. finishing mill outlet device according to claim 3 is changing device more, it is characterized in that: said gib head (1) is complementary with the roll change buggy gib head.
5. finishing mill outlet device according to claim 4 is changing device more, it is characterized in that: the width of said framework should be less than the width of backing roll window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120148286 CN202170125U (en) | 2011-05-11 | 2011-05-11 | Replacement device of outlet device of finishing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120148286 CN202170125U (en) | 2011-05-11 | 2011-05-11 | Replacement device of outlet device of finishing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170125U true CN202170125U (en) | 2012-03-21 |
Family
ID=45828327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120148286 Expired - Fee Related CN202170125U (en) | 2011-05-11 | 2011-05-11 | Replacement device of outlet device of finishing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170125U (en) |
-
2011
- 2011-05-11 CN CN 201120148286 patent/CN202170125U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20140511 |