CN206190876U - Gear lubricating device - Google Patents
Gear lubricating device Download PDFInfo
- Publication number
- CN206190876U CN206190876U CN201621032162.4U CN201621032162U CN206190876U CN 206190876 U CN206190876 U CN 206190876U CN 201621032162 U CN201621032162 U CN 201621032162U CN 206190876 U CN206190876 U CN 206190876U
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- gear
- oil
- lubricating
- oil dripping
- type groove
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Abstract
The utility model discloses a gear lubricating device, including covering in the outside casing of gear, the lower extreme is equipped with the oil stirring gear in the casing, oil stirring gear lower extreme soaks in lubricating oil, needs lubricated gear train to locate oil stirring gear top the gear train top is equipped with the oil drip device of collecting top drippage lubricating oil, the oil drip device is long banding U type groove, U type groove open end is arranged up, just is in be equipped with the oil drip hole of its length direction interval arrangement of a plurality of edges on the U type tank bottom face. This gear lubricating device, this lubricating arrangement simple structure has increased the effective lubricated scope of splash lubrication system, enables the axial and keep away from oil stirring gear teeth wheelset 3 and also can obtain the sufficient lubrication after installing, can improve lubricating efficiency greatly, has better application prospect.
Description
Technical field
The utility model belongs to mechanical lubrication technical field, more specifically to gear lubrication device.
Background technology
At present, some use splash lubrication in existing gear lubrication device, stir oilgear and stir to top lubricating oil, its
The gear train of surface can obtain sufficient lubrication, can only be by stirring the oil formed during oil axially away from the gear train for stirring oilgear
Mist is lubricated, and lubricating efficiency is relatively low.Such as stir oilgear rotating speed it is relatively low when, lubricating oil cannot form mist of oil, and it is axially away from stirring
The gear train of oilgear just lacks lubrication, and service life of gear can be caused to decline.
Utility model content
The purpose of this utility model is to solve the problems, such as prior art, there is provided a kind of to cause all gears in casing
Preferably lubrication is can obtain, the gear lubrication device of lubricating efficiency is improved.
To achieve these goals, the technical scheme that the utility model is taken is：This gear lubrication device for being provided,
Housing including covering in gear exterior, lower end is provided with and stirs oilgear in the housing, and the oilgear lower end of stirring is immersed in lubricating oil
Interior, the gear train that need to be lubricated stirs oilgear top located at described, is provided with above the gear train above collection and drips lubricating oil
Oil dripping device, the oil dripping device is the U-type groove of strip, and the U-type groove openend is upwardly disposed, and in the U-type groove
Bottom surface is provided with some oil dripping holes spaced apart along its length.
To make above-mentioned technical proposal more detailed and specific, the utility model also provides optimization technique further below
Scheme, to obtain satisfied practical function：
The length of the oil dripping device is longer than the length of the gear train distribution.
The grease baffle of prominent bottom surface is connected with the oil dripping device bottom surface.
The grease baffle along the oil dripping device length direction arranged for interval several, and the grease baffle and the oil dripping
Hole is staggeredly arranged.
The mounting bracket being fixedly attached on the housing is additionally provided with the grease baffle.
The grease baffle and mounting bracket are by being welded to connect on the oil dripping device.
The utility model compared with prior art, with advantages below：The utility model this gear lubrication device, this lubrication
Apparatus structure is simple, increased the effectively lubricating scope of splash-lubricating system, can make after installation axially away from stirring oilgear
Gear train 3 can also obtain sufficient lubrication, be greatly improved lubricating efficiency, with preferable application prospect.
Brief description of the drawings
The content expressed by the accompanying drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is the utility model gear lubrication device sectional view；
Fig. 2 is oil dripping apparatus structure schematic diagram；
Fig. 3 is the utility model gear lubrication device apex structure schematic diagram；
Marked in figure：1st, housing, 2, stir oilgear, 3, gear train, 4, oil dripping device, 41, oil dripping hole, 42, mounting bracket,
5th, grease baffle.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made further in detail
Thin explanation.
This gear lubrication device of the utility model, as shown in Figure 1, 2, 3, including covers in the housing 1 of gear exterior, housing
Lower end is provided with and stirs oilgear 2 in 1, stirs the lower end of oilgear 2 and is immersed in lubricating oil, and the gear train 3 that need to be lubricated is located at and stirs on oilgear 2
Side, drips the oil dripping device 4 of lubricating oil above the top of gear train 3 is provided with and collects.
In the utility model, oil dripping device 4 is the U-type groove of strip.U-type groove openend is upwardly disposed, and at U-type groove bottom
Face is provided with some spaced apart oil dripping holes 41 along its length.Preferably, the length of oil dripping device 4 is longer than gear train 3
The length of distribution, so that ensure can all standing gear train to be lubricated.Lubricating oil is thrown into housing 1 when stirring the rotation of oilgear 2 to push up
Portion, while to lubricate need oilgear group 3 directly over it, is thrown under the lubricating oil of case top and falls the U-type groove of oil dripping device 4
It is interior, lubricating oil along U-type groove flow, and by oil dripping hole 41 drop onto lower section need in oilgear group, preferably to be lubricated
Effect.
In the utility model, it is preferred that the grease baffle 5 of prominent bottom surface is connected with the bottom surface of oil dripping device 4.Grease baffle 5
Along oil dripping device length direction arranged for interval several, and grease baffle 5 is staggeredly arranged with oil dripping hole 41.It is additionally provided with grease baffle 5
It is fixedly attached to the mounting bracket 42 on housing 1.Grease baffle 5 and mounting bracket 42 are by being welded to connect on oil dripping device 4.
As shown in figure 1, its whole system is in the housing 1 of closing, the lower section of housing 1 is mounted in lubricating oil, stirs 2 turns of oilgear
Lubricating oil is thrown to case top when dynamic, while to lubricate need oilgear group 3 directly over it, the lubrication at the top of housing 1 is thrown to
Fallen under oil in the U-type groove of oil dripping device 4, lubricating oil along U-type groove flow, and by oil dripping hole 41 drop onto front need lubrication
On gear train 3.
Be illustrated in figure 2 oil dripping device axonometric drawing, the lubricating oil dripped by oil dripping hole 41 as install uneven or oil mass compared with
Hour meeting is provided with grease baffle 5 along the lower wall flow forward of oil dripping device 4, now front, and this grease baffle 5 is less than under oil dripping device 4
Wall, the lubricating oil flowed along lower wall focused on and drip herein in needing in oilgear group 3.
As shown in figure 3, drip in needing the lubricating oil in oilgear group 3 will to be thrown to again directly over its by pinion rotation,
Concentrated by grease baffle 5, dripped again in needing in oilgear group 3.If do not installed this grease baffle, lubricating oil will be thrown to housing 1 and push up
Portion, and lower ground side's drippage is concentrated on along the wall of housing 1, its position is difficult to control.
The utility model provides a kind of gear lubrication device for defect present in existing splash-lubricating system, this lubrication
Apparatus structure is simple, increased the effectively lubricating scope of splash-lubricating system, can make after installation axially away from stirring oilgear
Gear train 3 can also obtain sufficient lubrication, be greatly improved lubricating efficiency, with preferable application prospect.
The utility model is exemplarily described above in conjunction with accompanying drawing, but the utility model be not limited to it is above-mentioned
Mode, as long as the improvement of the various unsubstantialities carried out using method of the present utility model design and technical scheme or directly application
In other occasions, all fall within protection domain of the present utility model.
Claims (6)
1. gear lubrication device, including the housing of gear exterior is covered in, lower end is provided with and stirs oilgear in the housing, described to stir oil
Gear lower end is immersed in lubricating oil, and the gear train that need to be lubricated stirs oilgear top located at described, it is characterised in that：In the gear
Group top is provided with the oil dripping device for collecting top drippage lubricating oil, and the oil dripping device is the U-type groove of strip, the U-type groove
Openend is upwardly disposed, and some oil dripping holes spaced apart along its length are provided with the U-type groove bottom surface.
2. according to the gear lubrication device described in claim 1, it is characterised in that：The length of the oil dripping device is longer than the tooth
Take turns the length of component cloth.
3. according to the gear lubrication device described in claim 2, it is characterised in that：It is connected with the oil dripping device bottom surface prominent
Go out the grease baffle of bottom surface.
4. according to the gear lubrication device described in claim 3, it is characterised in that：The grease baffle is along the oil dripping device length
Direction arranged for interval several, and the grease baffle is staggeredly arranged with the oil dripping hole.
5. according to the gear lubrication device described in claim 4, it is characterised in that：It is additionally provided with the grease baffle and is fixedly attached to
Mounting bracket on the housing.
6. according to the gear lubrication device described in claim 5, it is characterised in that：The grease baffle and mounting bracket are by the company of welding
It is connected on the oil dripping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032162.4U CN206190876U (en) | 2016-08-31 | 2016-08-31 | Gear lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032162.4U CN206190876U (en) | 2016-08-31 | 2016-08-31 | Gear lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190876U true CN206190876U (en) | 2017-05-24 |
Family
ID=58728114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621032162.4U Active CN206190876U (en) | 2016-08-31 | 2016-08-31 | Gear lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151479A (en) * | 2016-08-31 | 2016-11-23 | 黄山皖南机床有限公司 | A kind of gear lubrication device |
| WO2019218863A1 (en) * | 2018-05-14 | 2019-11-21 | Ningbo Geely Automobile Research & Development Co., Ltd. | A transmission |
-
2016
- 2016-08-31 CN CN201621032162.4U patent/CN206190876U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151479A (en) * | 2016-08-31 | 2016-11-23 | 黄山皖南机床有限公司 | A kind of gear lubrication device |
| WO2019218863A1 (en) * | 2018-05-14 | 2019-11-21 | Ningbo Geely Automobile Research & Development Co., Ltd. | A transmission |
| US11486486B2 (en) | 2018-05-14 | 2022-11-01 | Ningbo Geely Automobile Research & Development Co. | Sensor bar with oil channel in a transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180105 Address after: The 245061 Ring Road in Anhui province Huangshan City Huizhou District No. 51 temple town Patentee after: Anhui novo Seiko Limited by Share Ltd Address before: 245061 Mount Huangshan Road, Huizhou District, Anhui, No. 193, No. Patentee before: Huangshan Wannan Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right |