CN2215654Y - Full-automatic oil-jetting lubricating device - Google Patents
Full-automatic oil-jetting lubricating device Download PDFInfo
- Publication number
- CN2215654Y CN2215654Y CN 95230357 CN95230357U CN2215654Y CN 2215654 Y CN2215654 Y CN 2215654Y CN 95230357 CN95230357 CN 95230357 CN 95230357 U CN95230357 U CN 95230357U CN 2215654 Y CN2215654 Y CN 2215654Y
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- China
- Prior art keywords
- oil
- needle
- mouth body
- jetting
- spray gun
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- Expired - Fee Related
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Abstract
The utility model relates to a Full-automatic oil-jetting lubricating device. The full-automatic oil-jetting lubricating device is composed of a gas distribution valve which is arranged in a mouth beak crown; an oil chamber and an air chamber which are mutually isolated and a valve needle which passes through the isolated wall of the oil chamber and the air chamber are arranged in the mouth body; a maximum oil-jetting opening of the gas distribution valve is butted with the needle-point of the valve needle; a piston which is arranged on the tail end of the valve needle which is arranged in the air chamber; an adjusting bolt which is arranged on the tail end of the mouth body, and a jetting gun. The full-automatic oil-jetting lubricating device has the advantages of adjustable quantity of the jetting oil and adjustable jetting time.
Description
The utility model provides a kind of full automatic oil-spraying lubrication device, and it is specially adapted to the exposed gear flank of tooth, bearing, transmission chain in the mechanical transmission, and the oil jet lubrication of other transmitting assemblies.Belong to the spraying lubricating device in the operation technique.
The open type transmission is widely used in the jumbo that uses in the industries such as power station, mine, cement, metallurgy, chemical industry.Driving gear, chain, sprocket wheel, and other transmitting assemblies is lubricated are mainly taked oil sump splash lubrication, funnel drop lubrication or manual dry oil lubrication.These several lubricating methods, though simple, exist foreign material, dust easily to sneak into pollution lubricating oil in the lubricant oil, obviously reduce lubrication qualities and waste greatly respectively, the flank of tooth is difficult to form disadvantages such as good oil film.
At the above-mentioned deficiency of existing open type transmission component lubrication technology, the purpose of this utility model provides a kind of fuel injection quantity size, all adjustable full automatic oil-spraying lubrication device of injection time.
Above-mentioned purpose of the present utility model, realize by following technical measures:
By the gas holder of heat pump, configuration vapour filter, be arranged in the supply air line, have pneumatic valve, spray gun, fuel tank, connection fuel tank and the spray gun of time-controller oil feed line, be connected in the full automatic oil-spraying lubrication device that the supply air line of spray gun and pneumatic valve forms, spray gun is made up of mouth body, mouth body beak hat, oil-feed, suction tude interface.Be provided with the gas distributing valve in the mouth beak hat, the grease chamber and the air chamber of mutual isolation are set in the mouth body, and the needle that passes grease chamber, air chamber divider wall, the awl point of this needle supports the maximum spout oil-passing port of gas distributing valve, then plunger, mouth body tail end are provided with the adjusting bolt to be in the interior needle tail end of air chamber, adjust this bolt, make its tension force that compresses spring, balanced action is at the pressure of needle piston.Make awl point location-appropriate in the maximum spout oil-passing port of distributing valve of needle, reach the purpose of control fuel injection quantity.
The full automatic oil-spraying lubrication device carries out oil spout work by following program.At first,, adjust the thrust of spring, adjust time-controller simultaneously, set discharge time needle tail end piston by regulating bolt by required fuel injection quantity.After making the pressurized air process vapour filter of 0.3-1MPa, enter pneumatic valve.When time-controller moved, pressurized air entered the air chamber of spray gun through pneumatic valve, outwards promotes the valve body piston, and when the pressure when the piston both sides---air pressure and spring pressure balance, needle awl point withdraws from the maximum spout oil-passing port certain distance of gas distributing valve.This moment, pressurized air flow to together with the little oilhole in footpath that lubricant oil sprays simultaneously in the oil gas mixing chamber that is arranged on gas distributing valve back.The ejection time is then controlled by the time-controller of pneumatic valve.
Full automatic oil-spraying lubrication device provided by the utility model, the opposite opened transmission part can carry out automatic splash lubrication.Injection time length is adjustable, the fuel injection quantity adjustable size.Lubricated surface can form good oil film, and lubrication effect is better than obviously that oil sump is lubricated, drop lubrication and manually lubricated.
Accompanying drawing 1 is each assembly connection diagram of full automatic oil-spraying lubrication device, and accompanying drawing 2 is organigrams of used nozzle in the full automatic oil-spraying lubrication device.Below in conjunction with accompanying drawing,, further narrate technical characteristics of the present utility model by most preferred embodiment.
The full automatic oil-spraying lubrication device, gas holder (1) by heat pump, configuration vapour filter (2), be arranged in the supply air line, have the oil feed line (6) of pneumatic valve (4), spray gun (5), fuel tank (7), connection fuel tank and the spray gun of time-controller (3), the supply air line that connects spray gun and pneumatic valve (4) is formed.The component parts of spray gun has: mouth body (8), mouth body beak hat (10), oil-feed, air inlet pipeline interface are arranged on the adjustment bolt (15) at mouth body rear portion etc.Be provided with the gas distributing valve (11) that the center has the taper nozzle opening in the mouth beak hat (10).Except the nozzle opening of center, also be evenly equipped with straight little oilhole on the gas distributing valve.Along slope angle α is set, this α angle is between 25 °-30 ° in the mouth body beak hat.Form oil, gas mixing chamber (12) between gas distributing valve and the mouth body beak hat rear wall.Grease chamber (13) in the mouth body (8) and air chamber (9) are isolated mutually.Needle passes grease chamber, air chamber partitioning wall, and its needle awl point supports the center jet of gas distributing valve.Be in the needle tail end piston (14) in the air chamber and be conditioned the spring that bolt compresses and contact.
Full automatic oil-spraying lubrication device described in the present embodiment, each assembly can be contained in the square casing, also can be in bulk on the Trolley frame by given annexation.No matter which kind of profile all has reliable performance, characteristics easy to use.
Claims (2)
1, a kind of full automatic oil-spraying lubrication device, it by the gas holder of heat pump, configuration vapour filter, be arranged in the supply air line, have the pneumatic valve of time-controller, spray gun, fuel tank, the oil feed line that connects fuel tank and spray gun, the supply air line that connects spray gun and pneumatic valve is formed; It is characterized in that spray gun is made up of mouth body, mouth body beak hat, oil-feed, suction tude interface; Be provided with the gas distributing valve in the mouth beak hat, the grease chamber and the air chamber of mutual isolation are set in the mouth body, and the needle that passes grease chamber, air chamber divider wall, the awl point of this needle supports the maximum spout oil-passing port of gas distributing valve, the needle tail end plunger, the mouth body tail end that are in the air chamber are provided with the adjusting bolt, and this adjusting bolt acts on the pressure of needle piston by the equalization of strain of spring.
2, full automatic oil-spraying lubrication device according to claim 1 is characterized in that also being evenly equipped with on the gas distributing valve straight little oilhole; Along slope angle α is set, this α angle is between 25 °-30 ° in the mouth body beak hat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95230357 CN2215654Y (en) | 1995-02-27 | 1995-02-27 | Full-automatic oil-jetting lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95230357 CN2215654Y (en) | 1995-02-27 | 1995-02-27 | Full-automatic oil-jetting lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2215654Y true CN2215654Y (en) | 1995-12-20 |
Family
ID=33875218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95230357 Expired - Fee Related CN2215654Y (en) | 1995-02-27 | 1995-02-27 | Full-automatic oil-jetting lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2215654Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396797C (en) * | 2005-08-26 | 2008-06-25 | 云南铜业股份有限公司 | Slag cleaning furnace top-blown immersion technology |
| CN100447477C (en) * | 2003-08-20 | 2008-12-31 | 林肯有限公司 | Lubricating device and lubricating apparatus containing said device |
| CN105923353A (en) * | 2016-06-08 | 2016-09-07 | 江苏永钢集团有限公司 | Self-lubricating steel moving machine |
-
1995
- 1995-02-27 CN CN 95230357 patent/CN2215654Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447477C (en) * | 2003-08-20 | 2008-12-31 | 林肯有限公司 | Lubricating device and lubricating apparatus containing said device |
| CN100396797C (en) * | 2005-08-26 | 2008-06-25 | 云南铜业股份有限公司 | Slag cleaning furnace top-blown immersion technology |
| CN105923353A (en) * | 2016-06-08 | 2016-09-07 | 江苏永钢集团有限公司 | Self-lubricating steel moving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |