CN203743370U - Simple gear engagement lubricating device - Google Patents
Simple gear engagement lubricating device Download PDFInfo
- Publication number
- CN203743370U CN203743370U CN201420136779.5U CN201420136779U CN203743370U CN 203743370 U CN203743370 U CN 203743370U CN 201420136779 U CN201420136779 U CN 201420136779U CN 203743370 U CN203743370 U CN 203743370U
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- China
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- oilgear
- control wheel
- oiling
- lubricating
- oil
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Abstract
The utility model relates to the technical field of gear lubrication, in particular to a simple gear engagement lubricating device. The simple gear engagement lubricating device comprises lubricating gears, an oil injection control wheel, an oil injection control wheel oil guide groove, a lubricating gear hollow shaft, oil injection and oil storage cavities, lubricating gear oil injection holes, baffles, a sealing ring and baffle fixing bolts, and is characterized in that only one oil injection control wheel oil guide groove is provided, the length of the oil injection control wheel oil guide groove is equal to the width of the lubricating gears, the width of the oil injection control wheel oil guide groove is the same as that of the oil injection and oil storage cavities, and the oil injection control wheel oil guide groove penetrates through the lubricating gear hollow shaft and the oil injection control wheel at the same time. The simple gear engagement lubricating device has the advantages that the simple gear engagement lubricating device is convenient to operate, simple in structure, high in adaptability, low in cost and good in lubricating effect, lubricating agents are saved, economic benefits of enterprises can be obviously improved, and the simple gear engagement lubricating device can be widely applied to lubricating engineering of medium and large gears in the industries of mines, machines, metallurgy, chemical engineering, electricity, medicine and the like.
Description
Technical field
The utility model relates to gear lubrication technical field, particularly a kind of gear engagement Simple lubricating device.
Background technique
State's internal gear transmission three kinds of lubricating systems of application mostly at present: the one, spray lubricating.Principle is that to utilize pressurized air by nozzle, oiling agent to be become vaporific, blows to the flank of tooth and scatters.Its advantage is that environment is clean, and shortcoming is to consume relatively highly, sticky warm nature is required high, is not suitable for using under severe northern low temperature or open-air atmosphere.The 2nd, dipping bath formula is lubricated.Amount of operation labor is little, successful, and cost is low, but is subject to after dust leakage pollution, and when oil product is changed, greatly, operating environment is poor in waste.The 3rd, painting type is lubricated.This method is less demanding to appointed condition, but amount of operation labor is large, smears inhomogeneously, dangerous, and waste is large, affects working environment, and cost is higher.
Related data was also introduced a kind of small gear engagement lubricating method, engage with treating lubricated gearwheel with a pinion mate, inject oiling agent by pinion shaft, the tooth shoulder that each engages with gearwheel at small gear has aperture, to gearwheel jet lubrication agent.Although this method application is more convenient, when its deficiency is to lubricate to gearwheel, the nozzle opening of each tooth shoulder of small gear simultaneously outside spray gets rid of lubricant oil, causes a large amount of wastes of oiling agent, while contaminated equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of gear engagement Simple lubricating device, in the time lubricating for working gear, guarantee to only have with working gear meshed gears tooth shoulder and just inject oiling agent to working gear, by other the oil hole Close All of wheel tooth shoulder of engaging gear, to ensure the lubricating quality to working gear, and can effectively utilize, save oiling agent.
The purpose of this utility model realizes by following technical proposals:
A kind of gear engagement Simple lubricating device of the present utility model, comprise oilgear, be located in the middle of oilgear hollow position and with the concentric oiling control wheel being slidably connected of oilgear, oilgear hollow shaft concentric with oiling control wheel and that be fixedly connected with it, be located at the hollow axocoel of oilgear in oilgear hollow shaft, oiling control wheel oil guide slot, be located at the oiling shoe cream room in oilgear, oilgear oil hole, baffle plate, seal ring, fixed dam bolt, baffle plate is threaded with oilgear both sides by fixed dam bolt, seal ring is located between baffle plate and oilgear, it is characterized in that: described oiling control wheel oil guide slot only has one, oiling control wheel oil guide slot length equals oilgear width, width equals the width of oiling shoe cream room, and simultaneously through oilgear hollow shaft and oiling control wheel.
Working principle of the present utility model is as follows:
Before work, first oilgear is fixed on and needs lubricated treating on oilgear, ensure oilgear and need the lubricated oilgear good engagement for the treatment of.Oilgear hollow shaft external oil pipe, squeezes into the hollow axocoel of oilgear by external oil pipe and oilgear hollow shaft by oiling agent.
Because oiling control wheel oil guide slot is only provided with one, oiling control wheel oil guide slot length equals oilgear width, width equals the width of oiling shoe cream room, and simultaneously through oilgear hollow shaft and oiling control wheel, so in the time driving oilgear to rotate around oiling control wheel until oilgear, when the oiling shoe cream room of some teeth of oilgear is aimed at oiling control wheel oil guide slot, under the effect of oil pressure, oiling agent is by the hollow axocoel of oilgear, oilgear oiling control wheel oil guide slot, oiling shoe cream room, spray to and treat oilgear from oilgear oil hole.Due to the sealing of the oiling shoe cream room lower end in all the other teeth and oiling control wheel, in the oiling shoe cream room being sealed by oiling control wheel, produce negative pressure, make the oiling agent in oiling shoe cream room can be not excessive.At this moment, oilgear only have a tooth by oilgear oil hole to the tooth oiling for the treatment of that oilgear engages.
Owing to treating that oilgear rotates, drive oilgear to rotate around lubricated control wheel, the tooth oiling shoe cream room that oilgear is adjacent is aimed at again oiling control wheel oil guide slot, under the effect of oil pressure, oiling agent, by the hollow axocoel of oilgear, oiling control wheel oil guide slot, oiling shoe cream room, sprays to the next one from oilgear oil hole and treats the tooth of oilgear.As mentioned above, the oiling shoe cream room lower end in remaining tooth of oilgear and the sealing of oiling control wheel, produce negative pressure in other oiling shoe cream rooms in oiling control wheel, and the oiling agent in other oiling shoe cream rooms can be not excessive yet.
By that analogy, along with treating the rotation of oilgear, drive oilgear to rotate, tooth ground of a tooth injects oiling agent to the flank of tooth for the treatment of oilgear, ensures to treat that the lubricated of oilgear normally carries out.
The utility model has the advantages that: simple in structure, cost is low, high lubricating effect, saves oiling agent, can obviously improve Business Economic Benefit.Be widely used in the lubrication engineering of the big-and-middle-sized gears of industry such as mine, machinery, metallurgy, chemical industry, electric power, medicine.
Brief description of the drawings
Fig. 1 is that master of the present utility model looks generalized section.
Fig. 2 is A-A generalized section of the present utility model.
Fig. 3 is B-B generalized section of the present utility model.
In figure: the 1st, treat oilgear, the 2nd, oiling shoe cream room, the 3rd, oilgear, the 4th, oiling control wheel, the 5th, oiling control wheel oil guide slot, the 6th, oilgear oil hole, the 7th, oilgear hollow shaft, the 8th, the hollow axocoel of oilgear, the 9th, baffle plate, the 10th, seal ring, the 11st, fixed dam bolt.
Embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of gear engagement Simple lubricating device of the present utility model, comprise oilgear 3, be located in the middle of oilgear 3 hollow positions and with the concentric oiling control wheel 4 being slidably connected of oilgear 3, oilgear hollow shaft 7 concentric with oiling control wheel 4 and that be fixedly connected with it, be located at the hollow axocoel 8 of oilgear in oilgear hollow shaft 7, oiling control wheel oil guide slot 5, be located at the oiling shoe cream room 2 in oilgear 3, oilgear oil hole 6, baffle plate 9, seal ring 10, fixed dam bolt 11, baffle plate 9 is threaded with oilgear 3 both sides by fixed dam bolt 11, seal ring 10 is located between baffle plate 9 and oilgear 3, it is characterized in that: described oiling control wheel oil guide slot 5 only has one, oiling control wheel oil guide slot 5 length equal oilgear 3 width, width equals the width of oiling shoe cream room 2.And simultaneously through oilgear hollow shaft 7 and oiling control wheel 4.
Working principle of the present utility model is as follows:
Before work, first oilgear 3 is fixed on and needs lubricated treating on oilgear 1, ensure oilgear 3 and need lubricated oilgear 1 good engagement for the treatment of.Oilgear hollow shaft 7 external oil pipes, squeeze into the hollow axocoel 8 of oilgear by external oil pipe and oilgear hollow shaft 7 by oiling agent.
Because 5 of oiling control wheel oil guide slot are provided with one, oiling control wheel oil guide slot 5 length equal oilgear 3 width, and width equals the width of oiling shoe cream room 2.And simultaneously through oilgear hollow shaft 7 and oiling control wheel 4, so when drive oilgear 3 to rotate around oiling control wheel 4 until oilgear 1, when the oiling shoe cream room 2 of some teeth of oilgear 3 is aimed at oiling control wheel oil guide slot 5, under the effect of oil pressure, oiling agent, by the hollow axocoel 8 of oilgear, oilgear oiling control wheel oil guide slot 5, oiling shoe cream room 2, sprays to and treats oilgear 1 from oilgear oil hole 6.Because oiling shoe cream room 2 lower ends and oiling control wheel 4 in all the other teeth seal, the interior generation negative pressure of oiling shoe cream room 2 being sealed by oiling control wheel 4, makes the oiling agent in oiling shoe cream room 2 can be not excessive.At this moment, oilgear 3 only have a tooth by oilgear oil hole 6 to the tooth oiling for the treatment of that oilgear 1 engages.
Owing to treating that oilgear 1 rotates, drive oilgear 3 to rotate around lubricated control wheel 4, the tooth oiling shoe cream room 2 that oilgear 3 is adjacent is aimed at again oiling control wheel oil guide slot 5, under the effect of oil pressure, oiling agent, by the hollow axocoel 8 of oilgear, oiling control wheel oil guide slot 5, oiling shoe cream room 2, sprays to the next one from oilgear oil hole 6 and treats the tooth of oilgear 1.As mentioned above, oiling shoe cream room 2 lower ends and oiling control wheel 4 in oilgear 3 remaining tooth seal, the interior generation negative pressure of other oiling shoe cream rooms 2 in oiling control wheel 4, and the oiling agent in other oiling shoe cream rooms 2 can be not excessive yet.
By that analogy, along with treating the rotation of oilgear 1, drive oilgear 3 to rotate, tooth ground of a tooth injects oiling agent to the flank of tooth for the treatment of oilgear 1, ensures to treat that the lubricated of oilgear 1 normally carries out.
Claims (1)
1. a gear engagement Simple lubricating device, comprise oilgear, be located in the middle of oilgear hollow position and with the concentric oiling control wheel being slidably connected of oilgear, oilgear hollow shaft concentric with oiling control wheel and that be fixedly connected with it, be located at the hollow axocoel of oilgear in oilgear hollow shaft, oiling control wheel oil guide slot, be located at the oiling shoe cream room in oilgear, oilgear oil hole, baffle plate, seal ring, fixed dam bolt, baffle plate is threaded with oilgear both sides by fixed dam bolt, seal ring is located between baffle plate and oilgear, it is characterized in that: described oiling control wheel oil guide slot only has one, oiling control wheel oil guide slot length equals oilgear width, width equals the width of oiling shoe cream room, and simultaneously through oilgear hollow shaft and oiling control wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136779.5U CN203743370U (en) | 2014-03-25 | 2014-03-25 | Simple gear engagement lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136779.5U CN203743370U (en) | 2014-03-25 | 2014-03-25 | Simple gear engagement lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743370U true CN203743370U (en) | 2014-07-30 |
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ID=51343171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136779.5U Expired - Fee Related CN203743370U (en) | 2014-03-25 | 2014-03-25 | Simple gear engagement lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743370U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214324A (en) * | 2014-09-03 | 2014-12-17 | 鞍钢集团矿业公司 | Automatic lubricating device for gear engagement |
| CN104295705A (en) * | 2014-09-11 | 2015-01-21 | 常州市武进金城齿轮有限公司 | Noise reduction and lubrication integrated gear |
| CN106122434A (en) * | 2016-08-15 | 2016-11-16 | 常州市武进金城齿轮有限公司 | Lubricating type gear |
| CN107061693A (en) * | 2017-04-11 | 2017-08-18 | 成都工业学院 | A kind of new internal Self-lubricating gear |
| CN107420521A (en) * | 2017-06-02 | 2017-12-01 | 武汉船用机械有限责任公司 | A kind of Self-lubricating gear |
| CN112360961A (en) * | 2020-11-26 | 2021-02-12 | 万鑫精工(湖南)股份有限公司 | Stable and easily-detachable speed reducer device for lathe |
-
2014
- 2014-03-25 CN CN201420136779.5U patent/CN203743370U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214324A (en) * | 2014-09-03 | 2014-12-17 | 鞍钢集团矿业公司 | Automatic lubricating device for gear engagement |
| CN104214324B (en) * | 2014-09-03 | 2016-06-01 | 鞍钢集团矿业公司 | For the automatic lubricating device of gears meshing |
| CN104295705A (en) * | 2014-09-11 | 2015-01-21 | 常州市武进金城齿轮有限公司 | Noise reduction and lubrication integrated gear |
| CN106122434A (en) * | 2016-08-15 | 2016-11-16 | 常州市武进金城齿轮有限公司 | Lubricating type gear |
| CN107061693A (en) * | 2017-04-11 | 2017-08-18 | 成都工业学院 | A kind of new internal Self-lubricating gear |
| CN107420521A (en) * | 2017-06-02 | 2017-12-01 | 武汉船用机械有限责任公司 | A kind of Self-lubricating gear |
| CN112360961A (en) * | 2020-11-26 | 2021-02-12 | 万鑫精工(湖南)股份有限公司 | Stable and easily-detachable speed reducer device for lathe |
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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: 20140730 Termination date: 20160325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |