CN2151347Y - Improved concentrative oil lubricater - Google Patents
Improved concentrative oil lubricater Download PDFInfo
- Publication number
- CN2151347Y CN2151347Y CN 93209347 CN93209347U CN2151347Y CN 2151347 Y CN2151347 Y CN 2151347Y CN 93209347 CN93209347 CN 93209347 CN 93209347 U CN93209347 U CN 93209347U CN 2151347 Y CN2151347 Y CN 2151347Y
- Authority
- CN
- China
- Prior art keywords
- oil
- fuel tank
- utility
- model
- oil pump
- 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 - Lifetime
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to an improved concentrative lubricating oil feeding device. A pressure regulating valve and a floating type switch are arranged in a tank for preventing the oil pressure of an oil filling pipeline from over-high. When the oil quantity in the tank is insufficient, the utility model can automatically cut off the motor power supply of the oil pump and can start an alarm for remind the operator of timely fueling, all the elements can be assembled as integration, and the utility model is easy to be operated and installed.
Description
The utility model relates to a kind of centralized lubrication oil feed device of improvement, particularly is equipped with the Lubricant feeding device of pressure regulator valve and float switch.
Lubricating fitting need be equipped with when general lathe or machine action.Use oil pump to serve as the effect of circulation oiling in the automatic oiling device of the prior art, and normal incognizance when using up, or make that increased pressure makes pipeline rupture that equipment accident etc. take place in the oil filler pipe when raising because of pressure fuel pump because of the lubricant oil in the fuel tank.
The purpose of this utility model promptly is to overcome above-mentioned deficiency of the prior art, a kind of overpressure in the oil feed line of preventing is provided, and when pasta in the fuel tank is lower than a predetermined level position, can cuts off the oil pump power supply and send the centralized lubrication oil feed device of a kind of improvement of early warning.
Above-mentioned purpose of the present utility model is achieved by following proposal.A kind of centralized lubrication oil feed device of improvement, by fuel tank, lid, be contained in the fill control system at intermittence that covers, motor and oil pump, oil filler pipe and alarm buzzer etc. are formed, and it is characterized in that being provided with in the described fuel tank pressure regulator valve in order to regulate the oil pressure in the oil filler pipe, also have one can lubricant oil is not enough in fuel tank the time, cut off the oil pump motor power supply automatically and start a float switch of alarm buzzer; Be convenient to operation and installation for making, described intermittence fill control system, motor and whole element are to be combined into one and to be fixedly mounted on the loam cake.
Below with reference to accompanying drawing to tell about in detail according to an embodiment of the present utility model.
Fig. 1 is the schematic appearance according to a centralized lubrication oil feed device of the present utility model,
Fig. 2 removes the schematic perspective view of fuel tank part for Fig. 1 device,
Fig. 3 be Fig. 1 device structure diagram and
Fig. 4 is the oil circuit control schematic representation of Fig. 1 device.
One intermittently fill control system 1 be used to control oil filling amount and oiling time.Motor 2 is contained on the loam cake 3 in the lump, and in order to drive an oil pump 4, the import of oil pump 4 and filter cleaner 41 join, and its outlet is connected with a pressure regulator valve 8, in order to regulate the oil pressure in the oil filler pipe 7.One end of modulating valve 8 has flow-off, can too much oil be injected fuel tank when the superpressure by spill pipe 81, and its other end and an one-way valve 71 join, in order to prevent in the flow of lubricant oil sump tank in the external oil filler pipe.The appropriate position is provided with the inlet 31 and the oil outlet 32 of lubricant oil on the loam cake 3, and lubricated hydraulic fluid port 31 can cover 311 and sealed.An alarm buzzer 5 can be placed on the fill control system 1 at intermittence.Float switch 6 is located at the appropriate location of loam cake 3 bottoms and is extended in the fuel tank 9, supplies with the power supply of control oil pump 4 and alarm buzzer 5.Fuel tank 9 and loam cake 3 driving fits, its inside is provided with medium altitude groove, for holding lubricant oil and oil pump 4, float switch 6, oil filler pipe 7, pressure regulator valve 8 elements such as grade.
Described float switch 6 can the lifting with the liquid level of lubricant oil in the fuel tank 9 height, oil in fuel tank 9 reduces, when liquid level drops to a predetermined minimum, float switch 6 promptly cuts off the power supply of oil pump 4 thereupon descending, and start alarm buzzer 5 simultaneously, operator just know the lubricant oil deficiency on hearing the news, can in time add in case oil pump 4 dallies, and cause lubricated for want of lubricated damage that is caused.
Lubricant oil in the fuel tank is sucked by the suction port of oil pump 4 through band filter cleaner 41, sends into oil pipe 7 through the oil pump pressurization.Pressure regulator valve 8 is set up on demand in advance, and when the pressure in the oil pipe 7 surpassed setting, too much lubricant oil promptly flowed back in the fuel tank 9 via the oil exit pipe 81 of the flow-off of pressure regulator valve 8.Lubricant oil when preventing that oiling from interrupting in the oil filler pipe 7 produces to reflux and is provided with one way stop peturn valve 71 especially.
This device can prevent the too high pipeline rupture that causes of the oil pressure in the oiling pipeline.When sending early warning sound notifying operation personnel in the fuel tank during low on fuel and cutting off the Oil pump electrical machinery power supply automatically.And can dispose multiple lathe or the machine that high-speed rotary main shaft is arranged neatly, and simplified lubricating fitting, reduced manufacture cost.
Claims (2)
1, a kind of centralized lubrication oil feed device of improvement, by fuel tank, lid, be contained in the fill control system at intermittence that covers, motor and oil pump, oil filler pipe and alarm buzzer are formed, and it is characterized by to be provided with a pressure regulator valve in the described fuel tank in order to regulate the oil pressure in the oil filler pipe, also have one can lubricant oil is not enough in fuel tank the time, cut off the Oil pump electrical machinery power supply automatically and start a float switch of alarm buzzer.
2, according to the centralized lubrication oil feed device of claim 1, it is characterized by fill control system at wherein said intermittence, motor and whole element are combined into one and are fixedly mounted on and cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93209347 CN2151347Y (en) | 1993-04-15 | 1993-04-15 | Improved concentrative oil lubricater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93209347 CN2151347Y (en) | 1993-04-15 | 1993-04-15 | Improved concentrative oil lubricater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2151347Y true CN2151347Y (en) | 1993-12-29 |
Family
ID=33791554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93209347 Expired - Lifetime CN2151347Y (en) | 1993-04-15 | 1993-04-15 | Improved concentrative oil lubricater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2151347Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151850A (en) * | 2016-08-22 | 2016-11-23 | 张民胜 | A kind of lubricating arrangement of main shaft of numerical control machine tool |
-
1993
- 1993-04-15 CN CN 93209347 patent/CN2151347Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151850A (en) * | 2016-08-22 | 2016-11-23 | 张民胜 | A kind of lubricating arrangement of main shaft of numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: NO. 31, LANE 301, XIAOYANG ROAD, ZHANGHUA CITY, TAIWAN PROVINCE TO: TAICHUNG COUNTY, TAIWAN PROVINCE NO. 501, ZILIER STREET, GUANLIANGONGYE DISTRICT, * TOWN |
|
| CP03 | Change of name, title or address |
Address after: No. 501, No. two, independence street, Wu Shen Town, Taichung County, Taiwan Patentee after: Cai Maolin Address before: Taiwan province Changhua City Xiaoyang road 301 Lane 31 Patentee before: Cai Maolin |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |