CN203018471U - Rolling scattered oil drop stopping device - Google Patents
Rolling scattered oil drop stopping device Download PDFInfo
- Publication number
- CN203018471U CN203018471U CN2012206866979U CN201220686697U CN203018471U CN 203018471 U CN203018471 U CN 203018471U CN 2012206866979 U CN2012206866979 U CN 2012206866979U CN 201220686697 U CN201220686697 U CN 201220686697U CN 203018471 U CN203018471 U CN 203018471U
- Authority
- CN
- China
- Prior art keywords
- oil
- rolling
- cooling fluid
- drain pan
- guard
- 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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- 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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- Lubricants (AREA)
Abstract
The utility model discloses a rolling scattered oil drop stopping device which comprises a support frame, an oil receiving disk and an oil stopping mechanism. The oil receiving disk is horizontally arranged, the rear end of the oil receiving disk is fixedly connected with the lower end of the support frame, and the oil stopping mechanism is fixedly connected with the front end of the oil receiving disk. The oil stopping mechanism comprises a connection piece used for being connected with the oil receiving disk, an oil guide plate and an oil collection tank, wherein the upper end of the oil guide plate is fixedly connected with the connection piece, and the oil collection tank is fixedly arranged at the lower end of the oil guide plate. When rolling cooling fluid splashes secondarily, one part of the rolling cooling fluid can fall on the upper surface of the oil receiving disk, the other part of the rolling cooling fluid can fall from a gas between an oil receiving disk and a roller to fall on the surface of the oil guide plate to flow into the oil collection tank. In high speed rolling, cooling fluid thrown by the centrifugal force action can be thrown in the oil collection tank along the tangency direction, and cooling fluid is prevented from splashing on rolled plates.
Description
Technical field
The utility model relates to a kind of oil guard of rolling loose oil drop.
Background technology
In the calendering operation of rolling, between roll and sheet material due to the effect of frictional force, keeping away unavoidably has metallic dust to come off, the metallic dust that the surface adhesion of roll is come off, when rinsing roller surface with rolling cooling fluid, the metallic dust that is washed out is with after rolling cooling fluid is mixed, and metallic dust is easy to adhere to the surface of rolling mill structure spare, accumulating over a long period just forms greasy filth, in case be very difficult to remove totally after forming greasy filth.During cooling fluid continuous flushing roll, the effect of the pressure that provides due to oil pump, after cooling fluid impacted roller surface, cooling fluid can irregularly be splashed in milling train.Simultaneously, milling train is when high-speed rolling, and due to the effect of centrifugal force, the cooling fluid that sticks to roller surface also can be thrown off roll surface.In addition, the position that tuyere purges is inaccurate owing to purging, and also can the cooling fluid that roller surface is residual blows to spatter.Therefore, when above reason cause cooling fluid splash greasy filth local time, will make the cooling fluid generation with the secondary sputtered of greasy filth, when the cooling fluid secondary sputtered with greasy filth arrives milled sheet face, will form the point of the black of random distribution on milled sheet face, if carry out to form the nonmetal blemish that is pressed into that to remove when rolling for the second time, even cause product rejection in batches.
The utility model content
The purpose of this utility model is to overcome the defective that exists in prior art, and the oil guard of the high rolling loose oil drop of a kind of simple, practical and reliable performance is provided, and can stop rolling loose oil drop to be splashed to product surface.
For achieving the above object, the technical solution of the utility model has been to provide a kind of oil guard of rolling loose oil drop, comprise bracing frame, be horizontally disposed with and oil drain pan that the bottom of rearward end and described bracing frame is fixedly connected, with the gear oil machine structure that the leading section of described oil drain pan is fixedly connected, described gear oil machine structure comprises the oil guide plate that is fixedly connected for the brace that is connected with described oil drain pan, upper end and described brace, the oil trap that is fixedly installed on described oil guide plate bottom.
As preferably, the leading section of described oil trap is fixedly installed locating piece.
As preferably, described oil drain pan is can be along the flexible expansion bracket of sheet material direction of feed.
As preferably, offer a plurality of microscler connecting holes on described brace, have the bolt that a plurality of and described microscler connecting hole matches on described oil drain pan.
As preferably, described oil trap tilts setting.
As preferably, the leading section of described oil trap is provided with elastic doctor blade.
As preferably, described elastic doctor blade is blade insert.
Advantage of the present utility model and beneficial effect are: when rolling cooling fluid produced secondary sputtered, a part was fallen the upper surface of oil drain pan, and another part falls between gap between oil drain pan and roll, fell on the surface of oil guide plate afflux in oil trap.During high-speed rolling, the cooling fluid that throws away due to centrifugal action tangentially also can be got rid of and be fallen in oil trap, thereby has avoided cooling fluid to be splashed in milled sheet.
Description of drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the stereogram of gear oil machine structure;
Fig. 3 is the side view of gear oil machine structure;
Fig. 4 is the top view of gear oil machine structure;
Fig. 5 is the A place enlarged drawing of Fig. 3;
Fig. 6 is the B place enlarged drawing of Fig. 4.
In figure: 1, top backing up roll; 2, top working roll; 3, bottom working roll; 4, lower support roll; 5, bracing frame; 6, oil drain pan; 7, brace; 8, oil guide plate; 9, oil trap; 10, locating piece; 11, microscler connecting hole; 12, elastic doctor blade.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, usually rolling device comprise top backing up roll 1, be positioned at described top backing up roll 1 below top working roll 2, be positioned at described top working roll 2 belows bottom working roll 3, be positioned at the lower support roll 4 of described bottom working roll 3 belows, pass through for rolled plate between top working roll 2 and bottom working roll 3, oil guard of the present utility model is arranged at the top of rolled plate, and wherein following oil trap 9 is positioned at the below of the center line of top working roll 2.
As shown in Fig. 1-6, a kind of oil guard of rolling loose oil drop, comprise bracing frame 5, be horizontally disposed with and oil drain pan 6 that the bottom of rearward end and described bracing frame 5 is fixedly connected, with the gear oil machine structure that the leading section of described oil drain pan 6 is fixedly connected, described gear oil machine structure comprises the oil guide plate 8 that is fixedly connected for the brace 7, upper end and the described brace 7 that are connected with described oil drain pan 6, the oil trap 9 that is fixedly installed on described oil guide plate 8 bottoms.
As Fig. 3-shown in Figure 6, the leading section of described oil trap 9 is fixedly installed locating piece 10.By described locating piece 10 being set for the gap of determining between described gear oil machine structure and described top working roll 2.
Without diagram, described oil drain pan 6 is can be along the flexible expansion bracket of sheet material direction of feed.Namely can regulate the length of described oil drain pan 6, connect pasta according to actual operating position adjusting long-pending, use more convenient.
As shown in Figure 2, offer a plurality of microscler connecting holes 11 on described brace 7, have the bolt that a plurality of and described microscler connecting hole 11 matches on described oil drain pan 6.Can regulate with this relative position that keeps off between oil machine structure and oil drain pan 6.
Without diagram, described oil trap 9 tilts setting, and namely the high end of an end is low arranges.The cooling fluid of being convenient in oil trap 9 flows out.Can be provided with gathering-device at the low side of oil trap 9, be convenient to collect the cooling fluid from oil trap 9 interior outflows.
As shown in Figure 1, the leading section of described oil trap 9 is provided with elastic doctor blade 12.Described elastic doctor blade 12 is blade insert.Described elastic doctor blade 12 is inconsistent with described top working roll 2, unnecessary cooling fluid can be imported in oil trap 9 thus, is splashed in milled sheet thereby avoid cooling fluid to spill from the gap.
Beneficial effect: when rolling cooling fluid produced secondary sputtered, a part was fallen the upper surface of oil drain pan 6, and another part falls between gap between oil drain pan 6 and roll, fell on the surface of oil guide plate 8 afflux in oil trap 9.During high-speed rolling, the cooling fluid that throws away due to centrifugal action tangentially also can be got rid of and be fallen in oil trap 9, thereby has avoided cooling fluid to be splashed in milled sheet.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. the oil guard of a rolling loose oil drop, it is characterized in that: comprise bracing frame, be horizontally disposed with and oil drain pan that the bottom of rearward end and described bracing frame is fixedly connected, with the gear oil machine structure that the leading section of described oil drain pan is fixedly connected, described gear oil machine structure comprises the oil guide plate that is fixedly connected for the brace that is connected with described oil drain pan, upper end and described brace, the oil trap that is fixedly installed on described oil guide plate bottom.
2. the oil guard of rolling loose oil drop as claimed in claim 1, it is characterized in that: the leading section of described oil trap is fixedly installed locating piece.
3. the oil guard of rolling loose oil drop as claimed in claim 1 is characterized in that: described oil drain pan is for can be along the flexible expansion bracket of sheet material direction of feed.
4. the oil guard of rolling loose oil drop as claimed in claim 1, is characterized in that: offer a plurality of microscler connecting holes on described brace, have the bolt that a plurality of and described microscler connecting hole matches on described oil drain pan.
5. the oil guard of rolling loose oil drop as claimed in claim 1, it is characterized in that: described oil trap tilts setting.
6. the oil guard of rolling loose oil drop as claimed in claim 1, it is characterized in that: the leading section of described oil trap is provided with elastic doctor blade.
7. the oil guard of rolling loose oil drop as claimed in claim 6, it is characterized in that: described elastic doctor blade is blade insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206866979U CN203018471U (en) | 2012-12-12 | 2012-12-12 | Rolling scattered oil drop stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206866979U CN203018471U (en) | 2012-12-12 | 2012-12-12 | Rolling scattered oil drop stopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203018471U true CN203018471U (en) | 2013-06-26 |
Family
ID=48642486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206866979U Expired - Fee Related CN203018471U (en) | 2012-12-12 | 2012-12-12 | Rolling scattered oil drop stopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203018471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921519A (en) * | 2016-05-06 | 2016-09-07 | 太原科技大学 | Temperature control method and device for magnesium alloy sheet work rollers |
-
2012
- 2012-12-12 CN CN2012206866979U patent/CN203018471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921519A (en) * | 2016-05-06 | 2016-09-07 | 太原科技大学 | Temperature control method and device for magnesium alloy sheet work rollers |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20171212 |