CN203731062U - Mechanical lubrication system of improved structure - Google Patents
Mechanical lubrication system of improved structure Download PDFInfo
- Publication number
- CN203731062U CN203731062U CN201320868856.1U CN201320868856U CN203731062U CN 203731062 U CN203731062 U CN 203731062U CN 201320868856 U CN201320868856 U CN 201320868856U CN 203731062 U CN203731062 U CN 203731062U
- Authority
- CN
- China
- Prior art keywords
- oil
- fuel tank
- tank
- lubrication system
- heat exchanger
- 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
Links
- 238000005461 lubrication Methods 0.000 title claims abstract description 20
- 239000003921 oil Substances 0.000 claims abstract description 78
- 239000012208 gear oil Substances 0.000 claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 10
- 239000002828 fuel tank Substances 0.000 claims description 30
- 239000000446 fuel Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 5
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 3
- 238000000151 deposition Methods 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010074 rubber mixing Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a mechanical lubrication system of an improved structure. The mechanical lubrication system is characterized in that an oil tank, a gear oil pump, a motor, a plate heat exchanger, an oil inlet and return sight glass and a pipeline are included, the gear oil pump and the motor are arranged outside the oil tank, a depositing tank is formed in the lower portion in the oil tank, a check valve and an oil absorption opening are formed in the outer side of the depositing tank, the depositing tank is communicated with a main oil pipe and the gear oil pump through the oil absorption opening, the gear oil pump is respectively connected with oil absorption pipes for supplying oil to bearings on the two sides through the main oil pipe, oil return pipes guided out of the bearings on the two sides are respectively communicated with the plate heat exchanger through an oil collector and the pipeline, and the plate heat exchanger is communicated with the oil tank through the oil return pipes. A pressure sensor and a temperature sensor are arranged on an outlet pipeline of the gear oil pump, an oil gauge fixing plate is fixed in the oil tank, an oil gauge is arranged on the oil gauge fixing plate, and the oil inlet and return sight glass is arranged on one side of the oil tank. The mechanical lubrication system has the advantages of improving the heat exchange capacity and cooling speed of oil temperature, guaranteeing the normal operation of the bearings, and being capable of monitoring the lubrication condition in real time.
Description
Technical field
The utility model belongs to machinery lubrication technical field, particularly relates to a kind of machinery lubrication system of improving structure.
Background technique
At present, bearing in chemical manufacturing mechanism adopts mechanical lubrication device more, as the opening rubber mixing machine using in rubber industry course of working, rubber mixing machine running roller need to be heated to 170 DEG C-210 DEG C in the time of work, therefore cause the bearing relative temperature at running roller two ends also very high, therefore need bearing portion to be lubricated cooling with lubricating oil return.Traditional lubricating oil return is cooling two modes: a kind of mode for arranging refrigerating coil in fuel tank; Another kind of mode is to adopt external tubular heat exchanger, and not only cooling effectiveness is low for above-mentioned two kinds of modes, and repair and replacement are very loaded down with trivial details, but also increased difficulty to design.In splitting refining machine bearing carry out mechanical lubrication, also need to take bearing out of by lubricant oil and be subject to the cumulative heat of roll temperatures involved, and then carried out cooling rear circulation and enter bearing, therefore so real-time monitoring is lubricated extremely important.
Summary of the invention
The utility model provides a kind of machinery lubrication system that improves exchange capability of heat and can monitor in real time the improvement structure of lubrication state for solving the technical problem existing in known technology.
The technological scheme that the utility model is taked for the technical problem existing in solution known technology is:
Improve the machinery lubrication system of structure, it is characterized in that: comprise fuel tank, be arranged on gear oil pump and the motor of fuel tank outside, plate type heat exchanger, oil inlet and oil return sight glass and pipeline, in fuel tank, bottom is provided with dislodger, safety check and inlet port are equipped with in dislodger outside, dislodger is communicated with main oil pipe and gear oil pump by inlet port, gear oil pump is connected to respectively the fuel sucking pipe of two side bearing fuel feeding by main oil pipe, the return tube that two side bearings are drawn is respectively by oil trap and pipeline connection plate type heat exchanger, and plate type heat exchanger is communicated with fuel tank by return tube; Gear oil pump export pipeline is equipped with pressure transducer and temperature transducer, is fixed with oil meter fixed plate in fuel tank, on oil meter fixed plate, oil meter is housed, and in fuel tank one side, oil inlet and oil return sight glass is also installed.
The utility model can also adopt following technological scheme:
Described fuel tank is that transparent material is made.
Described fuel tank is that toughened glass material is made.
Described fuel tank is that PP material is made.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, the oil mass that the fuel tank of making by transparent material and teletransmission oil meter can be monitored in fuel tank at any time changes, and can be monitored each bearing oil-feed and be returned oil condition by oil inlet and oil return sight glass; In addition, in this lubrication system, adopt plate type heat exchanger to replace tubular heat exchanger, solved the hypodynamic problem of heat-energy transducer, greatly improved the rate of cooling of oil temperature, and then ensured the normal operation of bearing.
Brief description of the drawings
Fig. 1 is the utility model lubrication system schematic flow sheet;
Fig. 2 is the plan view of the utility model Oiltank structure;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the plan view of Fig. 2.
In figure: 1, front right bearing; 2, rear right bearing; 3, rear left bearing; 4, front left bearing; 5, left oil trap; 6, solenoid valve; 7, plate type heat exchanger; 8, right oil trap; 9, fuel tank; 10, teletransmission oil meter; 11, gear oil pump; 12, motor; 13, dislodger; 14, pressure transducer; 15, temperature transducer; 16, main oil pipe; 17, front right bearing fuel sucking pipe; 18, rear right bearing fuel sucking pipe; 19, front left bearing fuel sucking pipe; 20, rear left bearing fuel sucking pipe; 21, rear right scavenge oil pipe; 22, front right scavenge oil pipe; 23, rear left scavenge oil pipe; 24, front left scavenge oil pipe; 25, oil inlet and oil return sight glass; 26, return tube; 27, safety check; 28, oil meter fixed plate.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1-Fig. 4, improve the machinery lubrication system of structure, comprise the fuel tank 9 of being made by transparent material, be arranged on gear oil pump 11 and the motor 12 of fuel tank outside, plate type heat exchanger 7, oil inlet and oil return sight glass 25 and pipeline, in fuel tank, bottom is provided with dislodger 13, safety check 27 and inlet port are equipped with in dislodger outside, dislodger is communicated with main oil pipe 16 and gear oil pump 11 by inlet port, gear oil pump is connected to respectively the fuel sucking pipe of two side bearing fuel feeding by main oil pipe 16, before, right bearing fuel sucking pipe 17 is communicated with front right bearing 1, right bearing 2 after rear right bearing fuel sucking pipe 18 is communicated with, left bearing 3 after rear left bearing fuel sucking pipe 20 is communicated with, left bearing 4 before front left bearing fuel sucking pipe 19 is communicated with.Two side bearings, the rear right scavenge oil pipe 21 that the front right scavenge oil pipe 22 that right bearing 1 is drawn in the past and rear right bearing 2 are drawn is by right oil trap 8 and pipeline connection plate type heat exchanger 7; The front left scavenge oil pipe 24 that the rear left scavenge oil pipe 23 of drawing from rear left bearing 3 and front left bearing 4 are drawn is by left oil trap 5 and pipeline connection plate type heat exchanger 7.Plate type heat exchanger is connected with solenoid valve 6, lowers the temperature through plate type heat exchanger from the lubricant oil of left oil trap and the outflow of right oil trap, flow back into fuel tank by return tube 26.Gear oil pump export pipeline is equipped with pressure transducer 14 and temperature transducer 15, is fixed with oil meter fixed plate 28 in fuel tank, and teletransmission oil meter 10 is housed on oil meter fixed plate, and teletransmission oil meter 10 is connected with host computer control circuit.Described oil inlet and oil return sight glass 25 is arranged in fuel tank one side, and described fuel tank 9 is transparent material making.
In the present embodiment, described fuel tank is that toughened glass material is made, and also can be PP material and makes.
Claims (4)
1. one kind is improved the machinery lubrication system of structure, it is characterized in that: comprise fuel tank, be arranged on gear oil pump and the motor of fuel tank outside, plate type heat exchanger, oil inlet and oil return sight glass and pipeline, in fuel tank, bottom is provided with dislodger, safety check and inlet port are equipped with in dislodger outside, dislodger is communicated with main oil pipe and gear oil pump by inlet port, gear oil pump is connected to respectively the fuel sucking pipe of two side bearing fuel feeding by main oil pipe, the return tube that two side bearings are drawn is respectively by oil trap and pipeline connection plate type heat exchanger, and plate type heat exchanger is communicated with fuel tank by return tube; Gear oil pump export pipeline is equipped with pressure transducer and temperature transducer, is fixed with oil meter fixed plate in fuel tank, on oil meter fixed plate, oil meter is housed, and in fuel tank one side, oil inlet and oil return sight glass is also installed.
2. the machinery lubrication system of improvement structure according to claim 1, is characterized in that: described fuel tank is that transparent material is made.
3. the machinery lubrication system of improvement structure according to claim 2, is characterized in that: described fuel tank is toughened glass structure.
4. the machinery lubrication system of improvement structure according to claim 2, is characterized in that: described fuel tank is PP material structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320868856.1U CN203731062U (en) | 2013-12-24 | 2013-12-24 | Mechanical lubrication system of improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320868856.1U CN203731062U (en) | 2013-12-24 | 2013-12-24 | Mechanical lubrication system of improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731062U true CN203731062U (en) | 2014-07-23 |
Family
ID=51201137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320868856.1U Expired - Fee Related CN203731062U (en) | 2013-12-24 | 2013-12-24 | Mechanical lubrication system of improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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
- 2013-12-24 CN CN201320868856.1U patent/CN203731062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|
| 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: 20140723 |