CN203488955U - Lubricating oil filling circulating system for rolling mill supporting roller bearing blocks - Google Patents
Lubricating oil filling circulating system for rolling mill supporting roller bearing blocks Download PDFInfo
- Publication number
- CN203488955U CN203488955U CN201320525698.XU CN201320525698U CN203488955U CN 203488955 U CN203488955 U CN 203488955U CN 201320525698 U CN201320525698 U CN 201320525698U CN 203488955 U CN203488955 U CN 203488955U
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- CN
- China
- Prior art keywords
- oil
- rolling mill
- hydraulic station
- bearing blocks
- lubricating oil
- 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 to a lubricating oil filling circulating system for rolling mill supporting roller bearing blocks. The lubricating oil filling circulating system comprises a hydraulic station oil tank, an oil pump, a hydraulic distributor and two bearing blocks of a supporting roller on a rolling mill, the hydraulic station oil tank is connected with the hydraulic distributor through the oil pump, the hydraulic distributor is connected with oil inlets of the two bearing blocks respectively, oil return ports are formed in the two bearing blocks, and the oil return port of each bearing block is connected with the hydraulic station oil tank through an oil return pipe. Lubricating oil is continually provided for running bearings in the bearing blocks by the aid of an added hydraulic station, so that the bearings are sufficiently lubricated and cooled when working, the working environments of the bearings are relatively sealed, hydraulic oil is continually filled, the pressure in light cavities of the bearing blocks can be increased, the lubricating oil in the cavities can flow back into the hydraulic station oil tank along the oil return pipe, a circulation is finished, so that the lubricating oil can be circularly used, waste of the lubricating oil is decreased, and the lubricating oil cannot flow into rolling liquid.
Description
Technical field
The utility model belongs to metallurgical plate process equipment field, especially a kind of oil filling circulatory system for roll bearing of rolling mill seat.
Background technique
At present, in milling train running, must be by artificially adding lubricant oil to back-up chock, but through facts have proved for a long time, this mode can not guarantee that the bearing in bearing support has sufficient lubricant oil to guarantee its normal operation, sometimes add lubricant oil and be very easy to not in time cause that bearing and bearing support temperature raise, cause bearing support locking; And the lubricant oil of this manual interpolation finally all flows in rolling mill compound, be mixed with it and changed structure composition and the concentration of rolling mill compound, cause ROLLING OIL to lose the due effect of part, affected the quality of cold drawing, to employee, brought very large trouble, not only affect the normal production of company, also increased the cost of production of company.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of reasonable in design, filling in time and the oil filling circulatory system for roll bearing of rolling mill seat effectively avoiding waste.
The purpose of this utility model is achieved through the following technical solutions:
A kind of oil filling circulatory system for roll bearing of rolling mill seat, two bearing supports that comprise hydraulic station fuel tank, oil pump, pressure distributor and rolling mill upper supporting roll, hydraulic station fuel tank connects pressure distributor by oil pump, pressure distributor connects respectively the filler opening of two bearing supports, on two bearing supports, be provided with return opening, the return opening of each bearing support all connects hydraulic station fuel tank by return tube.
And, between described oil pump and hydraulic station fuel tank, filter core is installed, between described oil pump and described pressure distributor, filter cleaner is installed, between this filter cleaner and oil pump, one-way valve is installed, between one-way valve and filter cleaner, pressure regulator valve is installed, between pressure regulator valve and filter cleaner, is provided with the pressure gauge mating with pressure regulator valve.
And described oil pump drives by motor.
Advantage of the present utility model and good effect are:
The utility model constantly offers lubricant oil the bearing in the bearing support turning round by an additional hydraulic station, make it in work, obtain sufficient lubrication and cooling, because the environment facies of bearing working are to sealing, so hydraulic oil continues to add, can make the increased pressure in the light body cavity body of bearing support, lubricant oil in cavity is just got back in hydraulic station fuel tank along return tube like this, complete a circulation, lubricant oil can be recycled, reduced lubricant oil waste, avoided lubricant oil to flow in rolling mill compound, improved the quality of product of cold drawing rolling.
Accompanying drawing explanation
Fig. 1 is the linkage structure schematic diagram of this oil filling circulatory system.
Embodiment
Below in conjunction with embodiment, the utility model is further illustrated, following embodiment is illustrative, is not determinate, can not limit protection scope of the present invention with following embodiment.
A kind of oil filling circulatory system for roll bearing of rolling mill seat, comprise hydraulic station fuel tank 1, oil pump 3, two bearing supports 10 of pressure distributor 8 and rolling mill upper supporting roll, hydraulic station fuel tank connects pressure distributor by oil pump, oil pump drives by motor 4, pressure distributor connects respectively the filler opening of two bearing supports, on two bearing supports, be provided with return opening, the return opening of each bearing support all connects hydraulic station fuel tank by return tube 11, thus, two bearing supports form a closed-loop path with hydraulic station fuel tank respectively, along with hydraulic oil continues to add, can make the increased pressure in the light body cavity body of bearing support, lubricant oil in cavity is just got back in hydraulic station fuel tank along return tube like this.
Between oil pump and hydraulic station fuel tank, filter core 2 is installed, filter cleaner 7 is installed between oil pump and pressure distributor, one-way valve 5 is installed between this filter cleaner and oil pump, pressure regulator valve 6 is installed between one-way valve and filter cleaner, between pressure regulator valve and filter cleaner, is provided with the pressure gauge 9 mating with pressure regulator valve.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: within not departing from the spirit and scope of the utility model and claims, various replacements, variation and modification are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (3)
1. the oil filling circulatory system for roll bearing of rolling mill seat, it is characterized in that: two bearing supports that comprise hydraulic station fuel tank, oil pump, pressure distributor and rolling mill upper supporting roll, hydraulic station fuel tank connects pressure distributor by oil pump, pressure distributor connects respectively the filler opening of two bearing supports, on two bearing supports, be provided with return opening, the return opening of each bearing support all connects hydraulic station fuel tank by return tube.
2. the oil filling circulatory system for roll bearing of rolling mill seat according to claim 1, it is characterized in that: between described oil pump and hydraulic station fuel tank, filter core is installed, between described oil pump and described pressure distributor, filter cleaner is installed, between this filter cleaner and oil pump, one-way valve is installed, between one-way valve and filter cleaner, pressure regulator valve is installed, between pressure regulator valve and filter cleaner, is provided with the pressure gauge mating with pressure regulator valve.
3. the oil filling circulatory system for roll bearing of rolling mill seat according to claim 1, is characterized in that: described oil pump drives by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525698.XU CN203488955U (en) | 2013-08-27 | 2013-08-27 | Lubricating oil filling circulating system for rolling mill supporting roller bearing blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525698.XU CN203488955U (en) | 2013-08-27 | 2013-08-27 | Lubricating oil filling circulating system for rolling mill supporting roller bearing blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203488955U true CN203488955U (en) | 2014-03-19 |
Family
ID=50259790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525698.XU Expired - Fee Related CN203488955U (en) | 2013-08-27 | 2013-08-27 | Lubricating oil filling circulating system for rolling mill supporting roller bearing blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203488955U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458104A (en) * | 2016-01-31 | 2016-04-06 | 潍坊乾润机械有限公司 | Steel bottle necking machine |
| CN106958735A (en) * | 2017-05-03 | 2017-07-18 | 陈海永 | A kind of finely dispersed fuel-economizing formula shaft coupling oiling device |
| CN107355470A (en) * | 2017-08-15 | 2017-11-17 | 中冶辽宁德龙钢管有限公司 | A kind of Forming Roll for Spiral Weld Pipe and its lubricating system, lubricating method |
| CN107847997A (en) * | 2015-07-31 | 2018-03-27 | Sms集团有限公司 | For rolling the rolling-mill housing of rolling thing |
| JP2018530433A (en) * | 2015-10-13 | 2018-10-18 | エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Rolling stand and rolling line for rolling metal rolling material |
| CN109226275A (en) * | 2018-08-17 | 2019-01-18 | 四川川润液压润滑设备有限公司 | Pressure flow hybrid control system and operating method for the high line lubricating arrangement of metallurgy |
| CN110017987A (en) * | 2019-04-09 | 2019-07-16 | 深圳市骁阳工程咨询有限公司 | High speed roller bearing testing stand |
| CN110360228A (en) * | 2019-07-24 | 2019-10-22 | 李军 | A method of for controlling water content of lubricating oil amount in back-up chock |
| CN111828487A (en) * | 2020-06-05 | 2020-10-27 | 安徽省赛威输送设备有限公司 | Can prevent sealed bearing frame of raise dust |
| CN113653931A (en) * | 2021-07-30 | 2021-11-16 | 南京钢铁股份有限公司 | Method for improving use reliability of 5M rolling mill stand roller lubricating system |
-
2013
- 2013-08-27 CN CN201320525698.XU patent/CN203488955U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107847997A (en) * | 2015-07-31 | 2018-03-27 | Sms集团有限公司 | For rolling the rolling-mill housing of rolling thing |
| CN107847997B (en) * | 2015-07-31 | 2019-04-05 | Sms集团有限公司 | For rolling the rolling-mill housing of rolling object |
| JP2018530433A (en) * | 2015-10-13 | 2018-10-18 | エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Rolling stand and rolling line for rolling metal rolling material |
| CN105458104A (en) * | 2016-01-31 | 2016-04-06 | 潍坊乾润机械有限公司 | Steel bottle necking machine |
| CN105458104B (en) * | 2016-01-31 | 2018-05-25 | 潍坊神舟重工机械有限公司 | Closing machine for steel cylinder |
| CN106958735A (en) * | 2017-05-03 | 2017-07-18 | 陈海永 | A kind of finely dispersed fuel-economizing formula shaft coupling oiling device |
| CN107355470A (en) * | 2017-08-15 | 2017-11-17 | 中冶辽宁德龙钢管有限公司 | A kind of Forming Roll for Spiral Weld Pipe and its lubricating system, lubricating method |
| CN109226275A (en) * | 2018-08-17 | 2019-01-18 | 四川川润液压润滑设备有限公司 | Pressure flow hybrid control system and operating method for the high line lubricating arrangement of metallurgy |
| CN110017987A (en) * | 2019-04-09 | 2019-07-16 | 深圳市骁阳工程咨询有限公司 | High speed roller bearing testing stand |
| CN110360228A (en) * | 2019-07-24 | 2019-10-22 | 李军 | A method of for controlling water content of lubricating oil amount in back-up chock |
| CN111828487A (en) * | 2020-06-05 | 2020-10-27 | 安徽省赛威输送设备有限公司 | Can prevent sealed bearing frame of raise dust |
| CN113653931A (en) * | 2021-07-30 | 2021-11-16 | 南京钢铁股份有限公司 | Method for improving use reliability of 5M rolling mill stand roller lubricating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |