CN104295705A - Noise reduction and lubrication integrated gear - Google Patents
Noise reduction and lubrication integrated gear Download PDFInfo
- Publication number
- CN104295705A CN104295705A CN201410458404.5A CN201410458404A CN104295705A CN 104295705 A CN104295705 A CN 104295705A CN 201410458404 A CN201410458404 A CN 201410458404A CN 104295705 A CN104295705 A CN 104295705A
- Authority
- CN
- China
- Prior art keywords
- gear
- noise reduction
- pressing
- lubrication
- oil storage
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/14—Construction providing resilience or vibration-damping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0456—Lubrication by injection; Injection nozzles or tubes therefor
Abstract
The invention relates to the technical field of mechanical transmission components, in particular to a noise reduction and lubrication integrated gear. During transmission of an existing gear, severe abrasion can be caused often due to the lack of lubrication between gear teeth, high noise is generated and normal work of the gear is influenced. The noise reduction and lubrication integrated gear comprises a gear body and gear teeth evenly distributed on the periphery of the gear body, wherein an oil storage groove is formed inside each gear tooth, a pressing nozzle is arranged on one side of each oil storage groove and is connected with the oil storage groove through an oil guiding pipe, a pressing key of each pressing nozzle is a rubber spring block, damping springs are arranged on the upper side and lower side of each pressing key, one end of each damping spring is fixed to the corresponding gear tooth, the other end of each damping spring is fixed to the corresponding pressing key, a groove is formed in the side, provided with the corresponding pressing nozzle, of each gear tooth, and the size of each groove is identical with that of the corresponding pressing key. According to the improved noise reduction and lubrication integrated gear, self-lubrication is achieved, damping and noise reduction effects are good, abrasion between the gear teeth is relieved, the service life of the gear is prolonged, and the working efficiency of the gear is improved.
Description
Technical field
The present invention relates to mechanical transmission component technical field, especially a kind of noise reduction lubricates integrated gear.
Background technique
Gear is the intermeshing mechanical parts having tooth of energy, and the application of gear in transmission has occurred very early, and the tooth on wheel rim can engage continuously and transmit motion and power.Existing gear often lubricates and serious wear because wheel between cog lacks in transmission process, produces larger noise, affects gear and normally work.
Summary of the invention
In order to overcome existing above-mentioned deficiency, the invention provides a kind of noise reduction and lubricating integrated gear.
The technical solution adopted for the present invention to solve the technical problems is: a kind of noise reduction lubricates integrated gear, comprise gear body and the gear teeth being distributed on gear body periphery, described gear teeth inside is provided with oil storage tank, oil storage tank side is provided with pressing shower nozzle, pressing shower nozzle is connected by drawing oil pipe with oil storage tank, and the pressing key of pressing shower nozzle is rubber spring block.
According to another embodiment of the invention, comprise the upper and lower both sides of described pressing key further and be provided with damping spring, damping spring one end is fixed on the gear teeth, and the other end is fixed on pressing key.
According to another embodiment of the invention, comprise described gear teeth pressing shower nozzle side further and be provided with groove, groove size is identical with pressing key size.
The invention has the beneficial effects as follows, realize self oiling, damping noise reduction is effective, slows down the wearing and tearing of wheel between cog, extends service life of gear, improves working gear efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is mating reaction schematic diagram of the present invention.
Fig. 2 is structural representation of the present invention.
1. gear body, the 2. gear teeth, 3. oil storage tank in figure, 4. press shower nozzle, 5. draw oil pipe, 6. pressing key, 7. damping spring, 8. groove.
Embodiment
As Fig. 1, shown in 2, a kind of noise reduction lubricates integrated gear, comprise gear body 1 and the gear teeth 2 being distributed on gear body 1 periphery, the described gear teeth 2 inside is provided with oil storage tank 3, oil storage tank 3 side is provided with pressing shower nozzle 4, pressing shower nozzle 4 is connected by drawing oil pipe 5 with oil storage tank 3, the pressing key 6 of pressing shower nozzle 4 is rubber spring block, described pressing key about 6 both sides are provided with damping spring 7, damping spring 7 one end is fixed on the gear teeth 2, the other end is fixed on pressing key 6, the described gear teeth 2 press shower nozzle 4 side and are provided with groove 8, groove 8 size is identical with pressing key 6 size.
During work, according to the sense of rotation of gear, the side of band pressing shower nozzle 4 is arranged in dextrorotation veer, avoid pressing shower nozzle 4 in the opposite direction of pinion rotation, in rotation process, pressing key 6 is subject to the extruding of another mate gear, by drawing oil pipe 5 by the fluid ejection in oil storage tank 3, enhance the lubrication effect between the gear teeth 2, reduce wear, pressing key 6 adopts rubber spring block can avoid the damage of pressing key 6 pairs of gear teeth, again because rubber spring block Young's modulus is little, larger resiliently deformable is had, so as to absorbing shock and vibration after stand under load.
Noise reduction after improvement lubricates integrated gear and realizes self oiling, and damping noise reduction is effective, slows down the wearing and tearing of wheel between cog, extends service life of gear, improves working gear efficiency.
Claims (3)
1. a noise reduction lubricates integrated gear, comprise gear body (1) and be distributed on the peripheral gear teeth (2) of gear body (1), it is characterized in that, the described gear teeth (2) inside is provided with oil storage tank (3), oil storage tank (3) side is provided with pressing shower nozzle (4), pressing shower nozzle (4) is connected by drawing oil pipe (5) with oil storage tank (3), and the pressing key (6) of pressing shower nozzle (4) is rubber spring block.
2. noise reduction according to claim 1 lubricates integrated gear, it is characterized in that, described pressing key (6) is provided with damping spring (7) in both sides up and down, and damping spring (7) one end is fixed on the gear teeth (2), and the other end is fixed on pressing key (6).
3. noise reduction according to claim 1 lubricates integrated gear, it is characterized in that, the described gear teeth (2) pressing shower nozzle (4) side is provided with groove (8), and groove (8) size is identical with pressing key (6) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458404.5A CN104295705A (en) | 2014-09-11 | 2014-09-11 | Noise reduction and lubrication integrated gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458404.5A CN104295705A (en) | 2014-09-11 | 2014-09-11 | Noise reduction and lubrication integrated gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104295705A true CN104295705A (en) | 2015-01-21 |
Family
ID=52315564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410458404.5A Pending CN104295705A (en) | 2014-09-11 | 2014-09-11 | Noise reduction and lubrication integrated gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295705A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221703A (en) * | 2015-10-17 | 2016-01-06 | 陈建霞 | Dual shock absorption type mechanical gear |
| CN110219974A (en) * | 2019-07-05 | 2019-09-10 | 青岛港国际股份有限公司 | The lubricating arrangement of horizontal rotation bull gear tooth post |
| CN110332299A (en) * | 2019-05-08 | 2019-10-15 | 杭州九钻机械有限公司 | A kind of low abrasion low-noise chainwheel |
| CN116905487A (en) * | 2023-09-11 | 2023-10-20 | 中铁二十四局集团福建铁路建设有限公司 | Vibrating hammer for three-dimensional cross tunnel excavation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61136059A (en) * | 1984-12-05 | 1986-06-23 | Mitsubishi Heavy Ind Ltd | Lubricating method for gear |
| CN201495057U (en) * | 2009-07-30 | 2010-06-02 | 南通力威机械有限公司 | Lubricating device of winch drive system |
| JP2010164093A (en) * | 2009-01-13 | 2010-07-29 | Toyota Motor Corp | Gear, bearing, and lubricating device suppressing backlash noise |
| CN203189652U (en) * | 2013-03-01 | 2013-09-11 | 江苏保捷锻压有限公司 | Novel lubricating noise-reducing gear |
| JP2014031874A (en) * | 2012-08-06 | 2014-02-20 | Isuzu Motors Ltd | Gear structure |
| CN203703086U (en) * | 2013-12-16 | 2014-07-09 | 无锡韦伯风能技术有限公司 | Gear lubricating device for wind power unit |
| CN203743370U (en) * | 2014-03-25 | 2014-07-30 | 张志辉 | Simple gear engagement lubricating device |
| CN204127255U (en) * | 2014-09-11 | 2015-01-28 | 常州市武进金城齿轮有限公司 | Noise reduction lubricates integrated gear |
-
2014
- 2014-09-11 CN CN201410458404.5A patent/CN104295705A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61136059A (en) * | 1984-12-05 | 1986-06-23 | Mitsubishi Heavy Ind Ltd | Lubricating method for gear |
| JP2010164093A (en) * | 2009-01-13 | 2010-07-29 | Toyota Motor Corp | Gear, bearing, and lubricating device suppressing backlash noise |
| CN201495057U (en) * | 2009-07-30 | 2010-06-02 | 南通力威机械有限公司 | Lubricating device of winch drive system |
| JP2014031874A (en) * | 2012-08-06 | 2014-02-20 | Isuzu Motors Ltd | Gear structure |
| CN203189652U (en) * | 2013-03-01 | 2013-09-11 | 江苏保捷锻压有限公司 | Novel lubricating noise-reducing gear |
| CN203703086U (en) * | 2013-12-16 | 2014-07-09 | 无锡韦伯风能技术有限公司 | Gear lubricating device for wind power unit |
| CN203743370U (en) * | 2014-03-25 | 2014-07-30 | 张志辉 | Simple gear engagement lubricating device |
| CN204127255U (en) * | 2014-09-11 | 2015-01-28 | 常州市武进金城齿轮有限公司 | Noise reduction lubricates integrated gear |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221703A (en) * | 2015-10-17 | 2016-01-06 | 陈建霞 | Dual shock absorption type mechanical gear |
| CN110332299A (en) * | 2019-05-08 | 2019-10-15 | 杭州九钻机械有限公司 | A kind of low abrasion low-noise chainwheel |
| CN110219974A (en) * | 2019-07-05 | 2019-09-10 | 青岛港国际股份有限公司 | The lubricating arrangement of horizontal rotation bull gear tooth post |
| CN116905487A (en) * | 2023-09-11 | 2023-10-20 | 中铁二十四局集团福建铁路建设有限公司 | Vibrating hammer for three-dimensional cross tunnel excavation |
| CN116905487B (en) * | 2023-09-11 | 2023-11-24 | 中铁二十四局集团福建铁路建设有限公司 | Vibrating hammer for three-dimensional cross tunnel excavation |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |