CN202561419U - Water-cooling type lubrication system - Google Patents
Water-cooling type lubrication system Download PDFInfo
- Publication number
- CN202561419U CN202561419U CN2012202300558U CN201220230055U CN202561419U CN 202561419 U CN202561419 U CN 202561419U CN 2012202300558 U CN2012202300558 U CN 2012202300558U CN 201220230055 U CN201220230055 U CN 201220230055U CN 202561419 U CN202561419 U CN 202561419U
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- water
- oil
- lubrication system
- cooling
- cooling type
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Abstract
The utility model discloses a water-cooling type lubrication system. The water-cooling type lubrication system comprises an oil pump and a water cooler which are connected with a driving mechanism, wherein the water cooler is respectively provided with a cooling water inlet pipe, a cooling water outlet pipe, a lubricating oil inlet pipe and a lubricating oil outlet pipe. An outlet of the oil pump is connected with a lubricating oil inlet of the water cooler through pipelines, and a cooling water inlet is connected with a thermostatic control valve used to control water inflow of cooling water according to temperature of lubricating oil. The water-cooling type lubrication system has the advantages of being simple in structure and convenient to use. The thermostatic control valve can be used to detect the temperature of the lubricating oil and automatically adjust the water inflow of the cooling water according to the temperature of the lubricating oil, and therefore the water-cooling type lubrication system can accurately control the temperature of the lubricating oil, guarantee performance of the lubricating oil, improve operation efficiency of equipment and reduce failure rates of the equipment.
Description
Technical field
The utility model relates to lubrication system, is specifically related to a kind of water-cooling type lubrication system of utilizing water cooling lubricant oil.
Background technique
All need lubrication system that equipment is lowered the temperature in fields such as machinery, chemical industry, aircraft, boats and ships; The temperature of back lubricant oil also can rise thereupon but equipment turns round for a long time, causes lubricant oil to lose efficacy, therefore; Need cool off lubricant oil, guarantee the performance of lubricant oil.At present; The cooling system that lubricant oil is commonly used mainly is a serial connection water-cooled pipe type heat exchanger in the return line of lubricant oil; The outer tube of tubular heat exchanger is provided with the cooling water entery and delivery port; The interior pipe of tubular heat exchanger is provided with lubricant oil into and out of hydraulic fluid port, exchanges the cooling that realizes lubricant oil through tube wall and cooling water heat when lubricant oil is managed in flowing through.But some equipment temperature requirement to lubricant oil in operation process is higher, and the existing lubricant cooling system is difficult to the temperature of lubricant oil is accurately controlled, and causes that equipment performance descends, rate of fault is higher, influences the normal operation of equipment.
The model utility content
The purpose of the utility model is: a kind of water-cooling type lubrication system that can accurately control lubricating oil temperature is provided.
The technological scheme of the utility model is: a kind of water-cooling type lubrication system; Comprise the oil pump and the water cooler that are connected with driving mechanism; Be respectively equipped with cooling water inlet tube and outlet tube and lubricant oil on the water cooler into and out of oil pipe; The outlet of oil pump is connected with the lubricant oil filler opening of water cooler through pipeline, on said cooling water intake, is connected with the thermostatic control valve that is used for according to lubricating oil temperature control cooling water inflow.
In the oil outlet tube of lubricant oil, also be serially connected with thermometer and temperature detect switch (TDS).
In said oil pump and pipeline that water cooler is connected, also be provided with first relief valve, between the inlet/outlet of oil pump, be provided with second relief valve.
In said oil pump and pipeline that water cooler is connected, also be provided with filter, filter is provided with differential pressure transmitter device.
In the oil outlet tube of said water cooler, also be provided with pressure switch and pressure meter.
Oil outlet tube end at said water cooler also is provided with flow switch.
The water-cooling type lubricating oil system of the utility model is simple in structure, easy to use; It utilizes thermostatic control valve to detect the temperature of lubricant oil and regulates the inflow of cooling water according to the temperature of lubricant oil automatically; Thereby realize the accurate control of lubricating oil temperature; Guarantee the performance of lubricant oil, improved the running efficiency of equipment, reduced rate of breakdown.
Description of drawings
Fig. 1 is the structural representation of the utility model water-cooling type lubrication system specific embodiment, and figure hollow core arrow is depicted as the flow direction of lubricant oil.
Embodiment
The specific embodiment of the water-cooling type lubrication system of the utility model is as shown in Figure 1; This lubrication system comprises oil pump 1 and water cooler 7; Be connected with cooling water inlet tube and outlet tube and lubricant oil on the water cooler 7 into and out of oil pipe; Oil pump 1 is driven by motor 2, the lubricant oil oil outlet of the import connection device of oil pump 1, and the outlet of oil pump 1 connects the lube oil inlet pipe of water cooler 7; In the lube oil inlet pipe road of water cooler 7 connection oil pumps 1, be provided with first relief valve 6; Between the inlet/outlet of oil pump 1, be provided with second relief valve 3, in the cooling water inlet pipe of water cooler 7, be provided with the thermostatic control valve 8 that is used for according to lubricating oil temperature adjustment inflow, in the lube oil outlet pipe of water cooler 7, be disposed with pressure switch 9, thermometer 10, pressure meter 11.For preventing the dirty blocking pipeline of lubricant oil; Reduce the radiating effect of water cooler 7; It also is provided with filter 4 in the pipeline of the outlet of oil pump 1 and water cooler 7, the import of this filter 4 is connected with the outlet of oil pump 1, and the outlet of this filter 4 is connected with the import of water cooler 7; On filter 4, also be provided with differential pressure transmitter device 5; Can remind the timely filter rinsed of attendant through this differential pressure transmitter device 5, prevent filter 4 inner dirty blocking pipelines, avoid because of flow of lubricant moment damage equipment.
Further, be convenient control flow rate of lubricating oil, its lube oil outlet pipe end at water cooler 7 also is provided with flow switch 14.In addition; It also is provided with two temperature detect switch (TDS)s 12,13 side by side in the lube oil outlet pipe of water cooler 7; The operating temperature of two temperature detect switch (TDS)s 12,13 is different, thereby two temperature detect switch (TDS)s 12,13 are moved respectively, the control corresponding mechanism.
Claims (6)
1. water-cooling type lubrication system; Comprise the oil pump and the water cooler that are connected with driving mechanism; Be respectively equipped with cooling water inlet tube and outlet tube and lubricant oil on the water cooler into and out of oil pipe; The outlet of oil pump is connected with the lubricant oil filler opening of water cooler through pipeline, it is characterized in that, on said cooling water intake, is connected with the thermostatic control valve that is used for according to lubricating oil temperature control cooling water inflow.
2. water-cooling type lubrication system according to claim 1 is characterized in that, in the lube oil outlet pipe of said water cooler, also is provided with thermometer.
3. water-cooling type lubrication system according to claim 1 is characterized in that, in said oil pump and pipeline that water cooler is connected, also is provided with first relief valve, between the inlet/outlet of oil pump, is provided with second relief valve.
4. water-cooling type lubrication system according to claim 1 is characterized in that, in said oil pump and pipeline that water cooler is connected, also is provided with filter, and filter is provided with differential pressure transmitter device.
5. water-cooling type lubrication system according to claim 1 is characterized in that, in the oil outlet tube of said water cooler, also is provided with pressure switch and pressure meter.
6. water-cooling type lubrication system according to claim 1 is characterized in that, also is provided with flow switch at the oil outlet tube end of said water cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202300558U CN202561419U (en) | 2012-05-22 | 2012-05-22 | Water-cooling type lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202300558U CN202561419U (en) | 2012-05-22 | 2012-05-22 | Water-cooling type lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561419U true CN202561419U (en) | 2012-11-28 |
Family
ID=47211078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202300558U Expired - Fee Related CN202561419U (en) | 2012-05-22 | 2012-05-22 | Water-cooling type lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973800A (en) * | 2019-04-19 | 2019-07-05 | 哈尔滨工江机电科技有限公司 | A kind of high/low temperature lubricating arrangement |
-
2012
- 2012-05-22 CN CN2012202300558U patent/CN202561419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973800A (en) * | 2019-04-19 | 2019-07-05 | 哈尔滨工江机电科技有限公司 | A kind of high/low temperature lubricating arrangement |
| CN109973800B (en) * | 2019-04-19 | 2024-01-12 | 哈尔滨工江机电科技有限公司 | High-low temperature lubricating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140522 |