CN201507771U - Lubricating device with two lubricating methods - Google Patents
Lubricating device with two lubricating methods Download PDFInfo
- Publication number
- CN201507771U CN201507771U CN2009202107760U CN200920210776U CN201507771U CN 201507771 U CN201507771 U CN 201507771U CN 2009202107760 U CN2009202107760 U CN 2009202107760U CN 200920210776 U CN200920210776 U CN 200920210776U CN 201507771 U CN201507771 U CN 201507771U
- Authority
- CN
- China
- Prior art keywords
- lubricating
- valve
- mouth
- oil
- connects
- 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
Images
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model relates to a lubricating device with two lubricating methods, which is provided with an oil pump, a one-way valve, an oil tank, a female distributor, a sub-distributor and an injection valve. The lubricating device is further provided with an electric control box of an auxiliary lubricating system, a main change valve, a shunting change valve, a second counter, a pressure sensor and an oil dripping pipe. An inlet of a filter in the auxiliary lubricating system is connected with an outlet of the one-way valve, an opening P of the main change valve is connected with the outlet of the filter, an opening T is connected with the oil tank, an opening A is connected with the opening P of the female distributor, an opening B is connected with the opening P of the shunting change valve, the opening T of the shunting change valve is connected with the oil tank, the openings A and B of the shunting change valve are connected with the oil dripping pipe, one end of the shunting change valve is connected with the second counter, the other end of the shunting change valve is connected with the pressure sensor, and the pressure sensor is connected with the electric control box of the auxiliary lubricating system. The lubricating device with two lubricating methods has high popularization valve in places adopting the oil gas lubricating method.
Description
[technical field]
The utility model relates to a kind of lubricating fitting, specifically, is the lubricating fitting that has two kinds of lubricating systems about a kind of.
[background technique]
Oil gas lubricating system finds application in many enterprises and factories and miness.Adopt the one-way lubricating system of stepwise type distributor that oil cleanliness is required height, the microparticle additive that contains in the pollution of environment and the lubricant oil blocks valve easily; System failure height, the lubricated and cooling of equipment can not get guaranteeing.Simultaneously when compressed air pressure is lower than designated value or pressure surge when big, lubricant oil is difficult to form continuous oil film in the oil gas mixing chamber, finally can only drip down from nozzle, be ejected into lubricating point and can not form continuous meticulous continuous oil droplet stream, when the nozzle place speckle with dust or lubricant oil dry after, nozzle is blocked, high pressure oil flows backward in the compressed air line, not only lubricant pump long term overloading work, pump is fragile, and cause compressed air line to be blocked, fault such as pressurized air is contaminated, influenced other users' use, even can be accidents caused.A large amount of lubricant oil are wasted when cleaning compressed air line, and the pipeline cleaning is also quite difficult.Because odjective cause, the oil product that the pollution of environment and equipment adopt are difficult to change, the oil gas lubricating system rate of fault has had a strong impact on the normal lubricating condition of equipment always than higher.
[summary of the invention]
The purpose of this utility model is that a kind of lubricating fitting with two kinds of lubricating systems is provided.
For achieving the above object, the technological scheme taked of the utility model is:
A kind of lubricating fitting with two kinds of lubricating systems, be provided with oil pump, one-way valve, fuel tank, the mother stock orchestration, sub-distributor and injection valve, described lubricating fitting also is provided with the electric control box of auxiliary lubricating system, main reversing valve, the shunting selector valve, second counter, pressure transducer and oil dripping tube, the inlet of the filter in the described auxiliary lubricating system connects the outlet of one-way valve, the P mouth of main reversing valve connects the outlet of filter, the T mouth connects fuel tank, the A mouth connects the P mouth of mother stock orchestration, the B mouth connects the P mouth of shunting selector valve, the T mouth of shunting selector valve connects fuel tank, the A mouth B mouth of shunting selector valve connects oil dripping tube, described shunting selector valve one end connects second counter, the other end connects pressure transducer, and pressure transducer connects the electric control box of auxiliary lubricating system.
Described lubricating fitting is provided with oil pump, is provided with the pump discharge filter in the oil pump outlet port.
The utility model advantage is: the lubricating fitting with two kinds of lubricating systems all has excellent popularization to be worth in the place of oil-air lubrication mode.Be specially adapted to metallurgy industry and some environmental pollutions are bigger, the place of oil gas lubricating system job insecurity, and can further be generalized to the place of oil mist lubrication.The lubricating fitting that use has two kinds of lubricating systems can reduce system to environmental requirement, reduces the fault of system, and the system that solved too much depends on problem of environment.In addition, being provided with the pump discharge filter in the oil pump outlet port can impurity screening, prevents that nozzle is blocked.
[description of drawings]
Accompanying drawing 1 is a kind of structural representation with lubricating fitting of two kinds of lubricating systems of the utility model.
Accompanying drawing 2 is circuit diagram of the electric control box 20 of auxiliary lubricating system in the utility model.
[embodiment]
Below in conjunction with embodiment and with reference to accompanying drawing the utility model is further described.
The reference character and the constituent element that relate in the accompanying drawing are as follows:
1, oil pump 2, relief valve
3, one-way valve 4, mother stock orchestration
5, first counter 6, sub-distributor
7, injection valve 8, pressurized air three linked piece
9, the electric control box of fuel tank 10, oil gas lubricating system
11, compressed air gas source 12, stop valve
20, electric control box 21, the main reversing valve of auxiliary lubricating system
22, shunting selector valve 23, second counter
24, pressure transducer 25, oil dripping tube
26, filter
Please referring to Fig. 1, Fig. 1 is a kind of structural representation with lubricating fitting of two kinds of lubricating systems of the utility model.Described lubricating fitting with two kinds of lubricating systems is provided with oil gas lubricating system and auxiliary lubricating system, and described oil gas lubricating system is provided with electric control box 10, compressed air gas source 11 and the stop valve 12 of oil pump 1, relief valve 2, one-way valve 3, mother stock orchestration 4, first counter 5, sub-distributor 6, injection valve 7, pressurized air three linked piece 8, fuel tank 9, oil gas lubricating system.Described auxiliary lubricating system is provided with electric control box 20, main reversing valve 21, shunting selector valve 22, second counter 23, pressure transducer 24 and the oil dripping tube 25 of auxiliary lubricating system.The inlet of its middle filtrator 26 connects the outlet of one-way valve 3, and the P mouth of main reversing valve 21 connects the outlet of filter, and the T mouth is connected to fuel tank, and the A mouth is connected to the P mouth of mother stock orchestration 4, and the B mouth is connected to the P mouth of shunting selector valve.The T mouth of wherein shunting selector valve 22 is connected to fuel tank 9, and the A mouth is connected to oil dripping tube and refuels to lubricating point, and the B mouth is connected to another oil dripping tube and refuels for another lubricating point.Wherein second counter 23 links to each other with the spool of shunting selector valve 22, and being connected to the electric control box 20 of auxiliary lubricating system with signaling line, the PLC that the working state of shunting selector valve 22 is passed to the electric control box 10 of oil gas lubricating system after the electric control box 20 of auxiliary lubricating system is handled handles.After wherein pressure transducer 24 is connected on the pipeline of pressurized air three linked piece 8, the signal of pressure transducer 24 inserts the electric control box 20 of auxiliary lubricating system by signaling line, before use with pressurized air three linked piece 8 in compressed-air manometer carry out verification, carry out pressure regulation test after the affirmation again.Wherein the electric control box 20 of auxiliary lubricating system is independent of the electric control box 10 of oil gas lubricating system.The circuit diagram of the electric control box 20 of auxiliary lubricating system is please referring to Fig. 2, electric control box 20 working principles of auxiliary lubricating system are as follows: according to the signal feed back of pressure transducer 24, realize automaticallying switch of oil-air lubrication mode by the Y1 of control main reversing valve 21, the electric dead electricity that gets of Y2 coil with the lubrication assistant mode, and the selection of the counter of the electric control box 10 of control oil gas lubricating system.
Work of the present utility model:
1 normal lubricating method: when pressure reaches oil-air lubrication and requires force value, pressure oil flows in the oil gas lubricating system through the A of main reversing valve 21 pipe, the beginning oil-air lubrication, the number of times that the counter 5 of mother stock orchestration 4 moves distributor piston feeds back to the PLC in the oil-air lubrication electric control box 10, realizes operation cycle and automatic control intermittently.
2 lubrication assistant methods: when pressure is lower than oil-air lubrication and requires force value, the pressure transducer 24 that is connected in the compressed air line is passed to lubrication assistant electric control box 20 with signal, the lubrication assistant method is started working, main reversing valve 21 actions, pressure oil flows to shunting selector valve 22 through the B pipe, shunting selector valve 22 gets electric, and spool reciprocating action lubricant oil is distributed to oil dripping tube through A, B pipe.Each dropper is to the support roller drop lubrication.The counter data that PLC in this moment oil-air lubrication electric control box 10 receives switches to counter 23 behind the shunting selector valve 22 by original counter 5 automatically, the number of times of shunting selector valve 22 spools action feeds back to PLC in the lubricated electric control box 10 of gas through counter 23, realizes operation cycle and automatic control intermittently.
When the lubricating utensil disorderly closedown; can manual switchover to the lubrication assistant method; do not re-use the oil gas lubricating system oil spout; can equipment not shut down maintenance; the normal lubricating condition of equipment lubrication is guaranteed by the lubrication assistant mode; to greatly reduce the rate of fault of system like this, the system that solved too much depends on problem of environment.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement and replenish, these improvement and replenish and also should be considered as protection domain of the present utility model.
Claims (2)
1. lubricating fitting with two kinds of lubricating systems, be provided with oil pump, one-way valve, fuel tank, the mother stock orchestration, sub-distributor and injection valve, it is characterized in that, described lubricating fitting also is provided with the electric control box of auxiliary lubricating system, main reversing valve, the shunting selector valve, second counter, pressure transducer and oil dripping tube, the inlet of the filter in the described auxiliary lubricating system connects the outlet of one-way valve, the P mouth of main reversing valve connects the outlet of filter, the T mouth connects fuel tank, the A mouth connects the P mouth of mother stock orchestration, the B mouth connects the P mouth of shunting selector valve, the T mouth of shunting selector valve connects fuel tank, the A mouth B mouth of shunting selector valve connects oil dripping tube, described shunting selector valve one end connects second counter, and the other end connects pressure transducer, and pressure transducer connects the electric control box of auxiliary lubricating system.
2. lubricating fitting according to claim 1 is characterized in that described lubricating fitting is provided with oil pump, is provided with the pump discharge filter in the oil pump outlet port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202107760U CN201507771U (en) | 2009-10-15 | 2009-10-15 | Lubricating device with two lubricating methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202107760U CN201507771U (en) | 2009-10-15 | 2009-10-15 | Lubricating device with two lubricating methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201507771U true CN201507771U (en) | 2010-06-16 |
Family
ID=42468898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202107760U Expired - Fee Related CN201507771U (en) | 2009-10-15 | 2009-10-15 | Lubricating device with two lubricating methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201507771U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042472A (en) * | 2009-10-15 | 2011-05-04 | 宝钢集团上海梅山有限公司 | Oil-gas lubricating device with auxiliary lubricating and lubricating method thereof |
| CN104214498A (en) * | 2014-08-26 | 2014-12-17 | 武汉船用机械有限责任公司 | Centralized lubrication system |
| CN108843959A (en) * | 2018-07-13 | 2018-11-20 | 青岛理工大学 | A kind of magnetic red induction type reciprocating motion counter |
| CN108843958A (en) * | 2018-07-13 | 2018-11-20 | 青岛理工大学 | A kind of contact does relatively reciprocating motion counter |
| CN108843957A (en) * | 2018-07-13 | 2018-11-20 | 青岛河澄知识产权有限公司 | A kind of application method of motion counter |
| CN110202000A (en) * | 2019-06-10 | 2019-09-06 | 成渝钒钛科技有限公司 | A kind of high bar rolling mill lubricating system remodeling method |
| CN112303464A (en) * | 2019-08-02 | 2021-02-02 | 上海梅山钢铁股份有限公司 | Grease centralized lubrication system |
-
2009
- 2009-10-15 CN CN2009202107760U patent/CN201507771U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042472A (en) * | 2009-10-15 | 2011-05-04 | 宝钢集团上海梅山有限公司 | Oil-gas lubricating device with auxiliary lubricating and lubricating method thereof |
| CN104214498A (en) * | 2014-08-26 | 2014-12-17 | 武汉船用机械有限责任公司 | Centralized lubrication system |
| CN108843959A (en) * | 2018-07-13 | 2018-11-20 | 青岛理工大学 | A kind of magnetic red induction type reciprocating motion counter |
| CN108843958A (en) * | 2018-07-13 | 2018-11-20 | 青岛理工大学 | A kind of contact does relatively reciprocating motion counter |
| CN108843957A (en) * | 2018-07-13 | 2018-11-20 | 青岛河澄知识产权有限公司 | A kind of application method of motion counter |
| CN110202000A (en) * | 2019-06-10 | 2019-09-06 | 成渝钒钛科技有限公司 | A kind of high bar rolling mill lubricating system remodeling method |
| CN112303464A (en) * | 2019-08-02 | 2021-02-02 | 上海梅山钢铁股份有限公司 | Grease centralized lubrication system |
| CN112303464B (en) * | 2019-08-02 | 2022-07-15 | 上海梅山钢铁股份有限公司 | Grease centralized lubrication system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201507771U (en) | Lubricating device with two lubricating methods | |
| CN102042472B (en) | Oil-gas lubricating device with auxiliary lubricating and lubricating method thereof | |
| CN201090925Y (en) | Exposed gear lubricating machine | |
| CN1862072A (en) | Valve type oil feeder | |
| CN107982982B (en) | Oil feeding filtering device and filtering method of large diesel engine lubricating oil system | |
| CN201462373U (en) | Detection control device for oil-gas lubrication system | |
| CN202078987U (en) | Oil sprayer suitable for spraying large quantity of antirust oil on sheet metal parts | |
| CN104607332A (en) | Automatic constant-pressure control device used for centralized supply in process of spraying optical cable grease | |
| CN204603261U (en) | Die casting machine injection drift auto-jet lubrication device | |
| CN203731064U (en) | Lubricating system | |
| CN202371410U (en) | Lubricating system for high-speed precision press machine | |
| CN205761910U (en) | A kind of link rod servo spraying machine | |
| CN202281022U (en) | Oil feeding distributor | |
| CN204611339U (en) | A kind of with discharging and the bilateral Gas feeding gas control panel connect | |
| CN210637790U (en) | Lubricant supply oil way structure | |
| CN102506285A (en) | Scissors lubricating device of extruder | |
| CN208587720U (en) | A kind of lubricant distributor | |
| CN202366816U (en) | Non-blockage rapid paint spraying device | |
| CN202349563U (en) | Oil change device for changing lubricating oil of tobacco mechanical equipment | |
| CN111136320A (en) | Height-adjustable lubricating device of plate shearing machine | |
| CN203273244U (en) | Simple oil spraying device for finished saws | |
| CN103861371A (en) | Improved engine oil filtering device for electric spark machine tool | |
| CN203847969U (en) | Self-lubricating row chain system and tobacco cutting machine using same | |
| CN201651722U (en) | Mobile double-line grease pneumatic lubricating pump trolley | |
| CN217382472U (en) | Double-line centralized lubricating system and lubricating pump thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Meibao New Pattern Build Material Co., Ltd. Assignor: Shanghai Meishan Co., Ltd., Baogang Group Contract record no.: 2012320000575 Denomination of utility model: Lubricating device with two lubricating methods Granted publication date: 20100616 License type: Exclusive License Record date: 20120504 |
|
| 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: 20100616 Termination date: 20171015 |