CN101780472A - Hydraulic bearing roll pressing plate device of cold-rolling mill - Google Patents
Hydraulic bearing roll pressing plate device of cold-rolling mill Download PDFInfo
- Publication number
- CN101780472A CN101780472A CN200910211462A CN200910211462A CN101780472A CN 101780472 A CN101780472 A CN 101780472A CN 200910211462 A CN200910211462 A CN 200910211462A CN 200910211462 A CN200910211462 A CN 200910211462A CN 101780472 A CN101780472 A CN 101780472A
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- China
- Prior art keywords
- pressing plate
- roll pressing
- bearing roll
- backing roll
- cold
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- 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.)
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Abstract
The invention relates to a hydraulic bearing roll pressing plate device of a cold-rolling mill. The device is characterized by comprising a bearing roll pressing plate cylinder, a connector, a bearing roll pressing plate and pressing plate screws, wherein the bearing roll pressing plate is fixed on a stander through the pressing plate screws, and the bearing roll pressing plate cylinder is connected with the bearing roll pressing plate through the connector. The hydraulic bearing roll pressing plate device has the advantages of simple and compact structure, higher automation degree through the action of the internal bearing roll pressing plate device cylinder, capacity of lightening the labor intensity of workers, reducing the auxiliary time and improving the work efficiency, low manufacturing cost and convenient operation, and is welcomed and recognized by large users.
Description
Technical field
The present invention relates to a kind of hydraulic bearing roll pressing plate device of cold-rolling mill, be used for the hydraulic bearing roll pressing plate device that milling train uses.
Background technology
At present, in widely used milling train, the backing roll pressing plate all is to adopt the manual adjustments presser device, when installing or changeing backing roll, can only carry out pressing plate manually and clamp or unclamp, and there is unsafe factor in the easy like this operating difficulties that causes.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby a kind of hydraulic bearing roll pressing plate device of cold-rolling mill is provided, this hydraulic bearing roll pressing plate device low cost of manufacture, easy to operate, the automaticity height, and can reduce labor intensity, increase work efficiency.
According to technical scheme provided by the invention, the hydraulic bearing roll pressing plate device of cold-rolling mill, comprise backing roll pressure plate cylinder, connector, backing roll pressing plate and bridge screw, described backing roll pressing plate is fixed on the frame by bridge screw, and the backing roll pressure plate cylinder is connected with the backing roll pressing plate by connector.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; This kind hydraulic bearing roll pressing plate device, by machine internal support roll-in panel assembly cylinder action, automaticity is higher, can alleviate working strength of workers, reduce non-cutting time, increase work efficiency, low cost of manufacture, easy to operate, be subjected to users' welcome and approval deeply
Description of drawings
Fig. 1 is a structural front view of the present invention.
Fig. 2 is a structure vertical view of the present invention.
The specific embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 2, comprise backing roll pressure plate cylinder 1, connector 2, backing roll pressing plate 3 and bridge screw 4.Described backing roll pressing plate 3 is fixed on the frame by bridge screw 4, and backing roll pressure plate cylinder 1 is connected with backing roll pressing plate 3 by connector 2.
In milling train, mounting support roller hydraulic platen device, it can solve well when installing or changeing backing roll, and solution can manually manually be carried out the pressing plate clamping originally or unclamp, and clamped or unclamped and cause big, the unsafe shortcoming of labour intensity by manually going.And this hydraulic bearing roll pressing plate device low cost of manufacture, easy to operate, therefore be subjected to users' welcome and approval.
When milling train carries out the backing roll installation or changes, by the backing roll pressure plate cylinder, the backing roll pressing plate is reduced to the end, can advance or pull out in the frame by the backing roll device this moment, at this moment the backing roll pressure plate cylinder ejected, and the backing roll pressing plate is pushed in the bearing block pressing plate groove.Adopt this kind hydraulic pressure pressure zone oil device, can reduce working strength of workers, shorten non-cutting time, improved operating efficiency.
Claims (1)
1. the hydraulic bearing roll pressing plate device of a cold-rolling mill, it is characterized in that: comprise backing roll pressure plate cylinder (1), connector (2), backing roll pressing plate (3) and bridge screw (4), described backing roll pressing plate (3) is fixed on the frame by bridge screw (4), and backing roll pressure plate cylinder (1) is connected with backing roll pressing plate (3) by connector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910211462A CN101780472A (en) | 2009-11-12 | 2009-11-12 | Hydraulic bearing roll pressing plate device of cold-rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910211462A CN101780472A (en) | 2009-11-12 | 2009-11-12 | Hydraulic bearing roll pressing plate device of cold-rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101780472A true CN101780472A (en) | 2010-07-21 |
Family
ID=42520684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910211462A Pending CN101780472A (en) | 2009-11-12 | 2009-11-12 | Hydraulic bearing roll pressing plate device of cold-rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101780472A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521527A (en) * | 2013-10-09 | 2014-01-22 | 鞍钢股份有限公司 | Device and method for replacing balance cylinder of back-up roller of heavy plate mill |
| CN104722580A (en) * | 2015-03-20 | 2015-06-24 | 中国重型机械研究院股份公司 | Locking device for twenty-high roll mill supporting roll saddle |
| CN116422740A (en) * | 2023-06-14 | 2023-07-14 | 博瑞孚曼机械科技(苏州)有限公司 | Tool capable of changing space between housing and cold roll rolling equipment |
-
2009
- 2009-11-12 CN CN200910211462A patent/CN101780472A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521527A (en) * | 2013-10-09 | 2014-01-22 | 鞍钢股份有限公司 | Device and method for replacing balance cylinder of back-up roller of heavy plate mill |
| CN103521527B (en) * | 2013-10-09 | 2015-11-18 | 鞍钢股份有限公司 | A kind of balance cylinder of back-up roller of heavy plate mill changes device and method |
| CN104722580A (en) * | 2015-03-20 | 2015-06-24 | 中国重型机械研究院股份公司 | Locking device for twenty-high roll mill supporting roll saddle |
| CN116422740A (en) * | 2023-06-14 | 2023-07-14 | 博瑞孚曼机械科技(苏州)有限公司 | Tool capable of changing space between housing and cold roll rolling equipment |
| CN116422740B (en) * | 2023-06-14 | 2023-09-08 | 博瑞孚曼机械科技(苏州)有限公司 | Tool capable of changing space between housing and cold roll rolling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100721 |