CN203389942U - Width-adjustable oil injecting device for lubricating roll gap - Google Patents
Width-adjustable oil injecting device for lubricating roll gap Download PDFInfo
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- CN203389942U CN203389942U CN201320505282.1U CN201320505282U CN203389942U CN 203389942 U CN203389942 U CN 203389942U CN 201320505282 U CN201320505282 U CN 201320505282U CN 203389942 U CN203389942 U CN 203389942U
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- width
- section
- spraying
- side section
- roll gap
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a width-adjustable oil injecting device for lubricating a roll gap, belonging to the technical field of hot rolled strip equipment and aiming at solving the problem that in the prior art, oil injection for lubrication in a single width is just carried out. According to the technical scheme, the width-adjustable oil injecting device is characterized in that a header of the device is divided into a middle section, a left section and a right section, wherein the middle section, the left section and the right section are separated from each other by blind plates; the left section and the right section are supplied with water by water supply pipelines on both sides; the middle section is supplied with water by a water supply pipeline in the middle; Electromagnetic control valves are installed in the water supply pipelines on both sides and the water supply pipeline in the middle. Through the improvement, the single spraying width manner of a conventional header is changed, and the original spraying manner with invariable spraying width is changed to the spraying manner with variable spraying width through match of the three-section spraying header and the electromagnetic control valves to realize the effect of variable spraying width, so that the condition when strip steel is bitted is further improved while the oil consumption is saved, and slippery is prevented. The device provided by the utility model is simple in structure, convenient to use and good in effect.
Description
Technical field
The utility model relates to hot rolled strip and produces roll gap lubrication fueling injection equipment, belongs to hot rolled strip equipment technical field.
Background technology
In recent years, along with the development and change of hot rolling technology technology, and user's improving constantly that plate quality is required, lubrication in heat-rolling process technology obtains the extensive use of each hot rolling manufacturing enterprise, and wishes that it brings into play best effect.The injection mode of roll gap lubrication is just taked single-width at present, this mode is wasted oil consumption, and unfavorable for the stability of rolling, when the band steel board of the narrower section of rolling, there is remaining lubricating oil in the both sides of roll, can not fully be burnt accidents such as easily skidding or nip and be bad when next piece band steel is nipped.In order to eliminate above-mentioned bad phenomenon and the object that reaches saving oil consumption of nipping, be necessary oil spout collector and control mode to improve.
Utility model content
Technical problem to be solved in the utility model is to provide the adjustable roll gap lubrication fueling injection equipment of a kind of width, saves oil consumption, improves bite condition, prevents the object of skidding to reach, and improves strip product quality.
The technical scheme addressing the above problem is:
The roll gap lubrication fueling injection equipment that a kind of width is adjustable, its formation comprises collector and supply channel, its improvements are, described collector is divided into interlude, Duan, right side, left side section, interlude, Duan, right side, left side section separate with blind plate each other, Duan You both sides, Duan He right side, left side supply channel supplies water, and interlude is supplied water by middle supply channel.
The roll gap lubrication fueling injection equipment that above-mentioned width is adjustable, Duan, right side, described left side section connects with triple valve by pipeline, connects Hou You both sides supply channel and supplies water, and connects in the supply channel of Hou both sides solenoid electric valve is installed, for controlling the variation of spraying width.
The roll gap lubrication fueling injection equipment that above-mentioned width is adjustable, installs solenoid electric valve in the middle supply channel of described interlude, for controlling the variation of spraying width.
The beneficial effects of the utility model are:
The utility model is after such improvement, changed the spraying width mode that traditional collector is single, by the cooperation of syllogic spray thrower and solenoid electric valve, change the immutable spray mode of original spraying width into can change spraying width spray mode, reached the variable effect of spraying width, thereby when saving oil consumption, also improved the condition while nipping with steel, prevented the generation of skidding.The utility model is simple in structure, easy to use, respond well.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, mark is as follows: collector 1, blind plate 2, interlude 3, left side section 4, right side section 5, both sides supply channel 6, middle supply channel 7, triple valve 8, solenoid electric valve 9, solenoid electric valve 10.
The specific embodiment
The utility model is comprised of collector 1 and supply channel.
In figure, show, collector 1 is divided into interlude 3, left side section 4 and right side section 5, and interlude 3, left side section 4, right side section 5 separate with blind plate 2 each other, and left side section 4 and right side section 5 are supplied water by both sides supply channel 6, and interlude 3 is supplied water by middle supply channel 7.Adopt after this segmented method of supplying water, can make the spraying width of collector 1 change as required, when the larger strip of rolling width, adopt three sections of water supply, when the narrower strip of rolling width, adopt interlude 3 to supply water.
In figure, show, left side section 4, right side section 5 use triple valve 8 to connect by pipeline, connect Hou You both sides supply channel and supply water 6, connect in Hou both sides supply channel 6 solenoid electric valve 9 is installed, for controlling the variation of spraying width.Equally, in the middle supply channel 7 of interlude 3, solenoid electric valve 10 is installed, for controlling the variation of spraying width.
An embodiment of the present utility model adopts 2250 milling trains, the width setting of the left side section 4 of syllogic collector 1, interlude 3 and right side section 5 is respectively 350mm, 1600mm and 350mm, when rolling width is during in 900-1500mm scope, solenoid electric valve 10 is opened, and realizes narrow mode spray; When rolling width scope is during in 1600-2130mm scope, solenoid electric valve 9 and solenoid electric valve 10 are opened simultaneously, realize wide mode spray.According to the variation of the width of rolling supplied materials, solenoid electric valve 9 and solenoid electric valve 10 auto-changing adjustment, realize wide variety spraying effect.
The utility model has changed the spraying width mode that traditional collector is single, by the cooperation of syllogic spray thrower and control valve, realized the control mode of variable-width, when saving oil consumption, also improved the condition while nipping with steel, prevent the generation of skidding, riser carries product quality.
Claims (3)
1. the roll gap lubrication fueling injection equipment that width is adjustable, its formation comprises collector (1) and supply channel, it is characterized in that: described collector (1) is divided into interlude (3), left side section (4), right side section (5), interlude (3), left side section (4), right side section (5) use blind plate (2) to separate each other, left side section (4) and right side section (5) are supplied water (6) by both sides supply channel, and interlude (3) is supplied water by middle supply channel (7).
2. the adjustable roll gap lubrication fueling injection equipment of width according to claim 1, it is characterized in that: described left side section (4), right side section (5) connect by pipeline triple valve (8), connect Hou You both sides supply channels (6) and supply water, connect installation solenoid electric valve (9) in Hou both sides supply channels (6).
3. the adjustable roll gap lubrication fueling injection equipment of width according to claim 2, is characterized in that: solenoid electric valve (10) is installed in the middle supply channel (7) of described interlude (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505282.1U CN203389942U (en) | 2013-08-19 | 2013-08-19 | Width-adjustable oil injecting device for lubricating roll gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505282.1U CN203389942U (en) | 2013-08-19 | 2013-08-19 | Width-adjustable oil injecting device for lubricating roll gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203389942U true CN203389942U (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320505282.1U Expired - Fee Related CN203389942U (en) | 2013-08-19 | 2013-08-19 | Width-adjustable oil injecting device for lubricating roll gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203389942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971131A (en) * | 2018-04-13 | 2020-11-20 | Sms集团有限公司 | Cooling device and method for operating the cooling device |
| CN111971130A (en) * | 2018-04-13 | 2020-11-20 | Sms集团有限公司 | Cooling device and method for operating the cooling device |
-
2013
- 2013-08-19 CN CN201320505282.1U patent/CN203389942U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971131A (en) * | 2018-04-13 | 2020-11-20 | Sms集团有限公司 | Cooling device and method for operating the cooling device |
| CN111971130A (en) * | 2018-04-13 | 2020-11-20 | Sms集团有限公司 | Cooling device and method for operating the cooling device |
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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: 20140115 Termination date: 20160819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |