CN205918881U - Can penetrate gearbox on gear with lubricating oil spraying - Google Patents
Can penetrate gearbox on gear with lubricating oil spraying Download PDFInfo
- Publication number
- CN205918881U CN205918881U CN201620930205.4U CN201620930205U CN205918881U CN 205918881 U CN205918881 U CN 205918881U CN 201620930205 U CN201620930205 U CN 201620930205U CN 205918881 U CN205918881 U CN 205918881U
- Authority
- CN
- China
- Prior art keywords
- oil
- outer container
- gear
- case
- lubricating oil
- 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
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 20
- 238000005507 spraying Methods 0.000 title abstract 2
- 239000003921 oil Substances 0.000 claims abstract description 61
- 239000010985 leather Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a can penetrate gearbox on gear with lubricating oil spraying, the power distribution box comprises a box body, the lower extreme of inner box is equipped with the oil groove, the oil pump is installed to the inner chamber of oil groove, the outer container is installed to one side of box, the cylinder is installed on the inner chamber top of outer container, the lower extreme of cylinder is connected with the roof through the connecting rod, the surface of roof is equipped with first oil leak hole, the outer container is close to the fixed baffle that is equipped with in top one side of inner box, the oil pump passes through the leather hose and connects on the outer container, one side that the leather hose was kept away from to the outer container is run through to be equipped with and is penetrated the glib talker, upper end one side of inner box is equipped with the drainage plate, the upper surface equidistance of drainage plate is equipped with and penetrates glib matched with second oil leak hole, and the current technique of this practicality contrast has great advantage, has guaranteed that the life of gearbox is more permanent, and the oilless problem can not appear, has more avoided the appearance of noise, uses widely after being worth.
Description
Technical field
This utility model is related to change speed gear box technical field, more particularly, to a kind of speed change being injected in lubricating oil on gear
Case.
Background technology
Existing electrical appliance change speed gear box is typically all to be assembled by gear reduction, motor, rocking arm, but due to
Use of long duration after be easy to rust, and noise occurs, leads to equipment noise excessive, service life reduces, cause through
Ji loss, for this reason, a kind of it is proposed that change speed gear box lubricating oil being injected on gear.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind proposing can be by lubricating oil
It is injected in the change speed gear box on gear.
To achieve these goals, this utility model adopts the technical scheme that
Design a kind of change speed gear box lubricating oil being injected on gear, including casing, the inner chamber of described casing includes
Case, is provided with motor gear in described case, and described motor gear engages the first reduction gearing, and described first reduction gearing is nibbled
Close the second reduction gearing, the side of described casing is run through and is provided with localizer, and the lower end of described case is provided with oil groove, described oil groove
Inner chamber is provided with oil pump.
The side of described casing is provided with outer container, and the inner chamber top of described outer container is provided with cylinder, the lower end of described cylinder
Top board is connected with by connecting rod, the surface of described top board is provided with the first oil leaking hole, and described outer container is near the top side of case
It is fixed with baffle plate.
Described oil pump is connected on outer container by leather hose, and described outer container runs through to be provided with and penetrates oil nozzle away from the side of leather hose, institute
The upper end side stating case is provided with drainage plate, and the upper surface of described drainage plate is equidistantly provided with and penetrates the second oil leak that oil nozzle matches
Hole.
As further improvement of the utility model, in described case, top side is provided with and penetrates the arc of oil nozzle cooperation
Groove, and described drainage plate is arc shape.
As further improvement of the utility model, the side of described baffle plate is provided with the chute matching with top board.
As further improvement of the utility model, the upper end of described second oil leaking hole and the first oil leaking hole is equipped with filtration
Net.
The utility model proposes a kind of change speed gear box lubricating oil being injected on gear, have the beneficial effects that: pass through
Cylinder promotes top board, is separated by baffle plate, makes lubricating oil outer container within through penetrating oil nozzle injection, and is provided with case upper end and draws
Stream plate, and it is uniformly provided with the second oil leaking hole, it is additionally provided with oil groove in the lower end of case, so that the oil penetrating oil nozzle injection is flowed in oil groove,
It is withdrawn in outer container by oil pump simultaneously, then formation circulation is spilt by the first oil leaking hole, this practicality contrasts existing technology to be had relatively
Big advantage is it is ensured that the service life of change speed gear box is more permanent, and is not in the problem of oil starvation, more avoids going out of noise
Existing, promote the use of after being worth.
Brief description
Fig. 1 be the utility model proposes a kind of change speed gear box lubricating oil being injected on gear structural representation.
In figure: top board 1, outer container 2, the first oil leaking hole 3, cylinder 4, baffle plate 5, penetrate oil nozzle 6, drainage plate 7, the second oil leaking hole 8,
Interior case 9, casing 10, localizer 11, the second reduction gearing 12, the first reduction gearing 13, motor gear 14, oil groove 15, oil pump 16.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1, a kind of change speed gear box lubricating oil being injected on gear, including casing 10, described casing 10 interior
Chamber includes case 9, and in described case 9, top side is provided with and penetrates the arcuate groove of oil nozzle 6 cooperation, and described drainage plate 7 is arc
Shape, in order that lubricating oil preferably flows it is ensured that the gear of inside can touch, more has streamlined.
Motor gear 14 is installed in described case 9, described motor gear 14 engages the first reduction gearing 13, described first
Reduction gearing 13 engages the second reduction gearing 12, and the side of described casing 10 is run through and is provided with localizer 11, the lower end of described case 9
It is provided with oil groove 15, the inner chamber of described oil groove 15 is provided with oil pump 16.
The side of described casing 10 is provided with outer container 2, and the inner chamber top of described outer container 2 is provided with cylinder 4, described cylinder 4
Lower end top board 1 is connected with by connecting rod, the surface of described top board 1 is provided with the first oil leaking hole 3, and described outer container 2 is near case 9
Top side be fixed with baffle plate 5, the side of described baffle plate 5 is provided with the chute matching with top board 1, in order to ensure top board 1
Movement track, and ensure will not loosen deviation.
Described oil pump 16 is connected on outer container 2 by leather hose, and described outer container 2 runs through to be provided with and penetrates oil nozzle away from the side of leather hose
6, the upper end side of described case 9 is provided with drainage plate 7, and the upper surface of described drainage plate 7 is equidistantly provided with and penetrates what oil nozzle 6 matched
Second oil leaking hole 8, the upper end of described second oil leaking hole 8 and the first oil leaking hole 3 is equipped with drainage screen, in order to avoid entering of impurity
Enter, lead to gear to block the use of impact equipment.
In this utility model, by cylinder 4 promote top board 1 move downward, the lubricating oil within outer container 2 by baffle plate 5 every
Open, in s shape, cause lubricating oil to project through penetrating oil nozzle 6 after being under pressure, and be provided with drainage plate 7 in case 9 upper end, and
It is uniformly provided with the second oil leaking hole 8, is additionally provided with oil groove 15 in the lower end of case 9, so that the oil penetrating oil nozzle 6 injection is flowed in oil groove 15,
Be withdrawn in outer container 2 by oil pump 16 simultaneously, when lubricating oil one return to outer container 2 internal when, then spilt by the first oil leaking hole 3 and formed
Circulation, top board 1 will not make lubricating oil refund when moving upwards.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model discloses, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of change speed gear box being injected in lubricating oil on gear, including casing (10), the inner chamber of described casing (10) includes
There is case (9), motor gear (14) is installed in described case (9), described motor gear (14) engages the first reduction gearing
(13), described first reduction gearing (13) engages the second reduction gearing (12), and the side of described casing (10) is run through and is provided with positioning
It is characterised in that the lower end of described case (9) is provided with oil groove (15), the inner chamber of described oil groove (15) is provided with oil pump to device (11)
(16)；
The side of described casing (10) is provided with outer container (2), and the inner chamber top of described outer container (2) is provided with cylinder (4), described gas
The lower end of cylinder (4) is connected with top board (1) by connecting rod, and the surface of described top board (1) is provided with the first oil leaking hole (3), described outer
Case (2) is fixed with baffle plate (5) near the top side of case (9)；
Described oil pump (16) is connected on outer container (2) by leather hose, and described outer container (2) is run through to be provided with and penetrated oil away from the side of leather hose
Mouth (6), the upper end side of described case (9) is provided with drainage plate (7), and the upper surface of described drainage plate (7) is equidistantly provided with and penetrates oil
The second oil leaking hole (8) that mouth (6) matches.
2. according to claim 1 a kind of lubricating oil can be injected in change speed gear box on gear it is characterised in that described
Case (9) interior top side is provided with and penetrates the arcuate groove that oil nozzle (6) coordinates, and described drainage plate (7) is arc shape.
3. according to claim 1 a kind of lubricating oil can be injected in change speed gear box on gear it is characterised in that described gear
The side of plate (5) is provided with the chute matching with top board (1).
4. according to claim 1 a kind of lubricating oil can be injected in change speed gear box on gear it is characterised in that described
The upper end of two oil leaking holes (8) and the first oil leaking hole (3) is equipped with drainage screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930205.4U CN205918881U (en) | 2016-08-24 | 2016-08-24 | Can penetrate gearbox on gear with lubricating oil spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930205.4U CN205918881U (en) | 2016-08-24 | 2016-08-24 | Can penetrate gearbox on gear with lubricating oil spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918881U true CN205918881U (en) | 2017-02-01 |
Family
ID=57870277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620930205.4U Expired - Fee Related CN205918881U (en) | 2016-08-24 | 2016-08-24 | Can penetrate gearbox on gear with lubricating oil spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205918881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111051695A (en) * | 2017-08-03 | 2020-04-21 | 通用电气公司 | Planet carrier for wind turbine gearbox with improved lubricant path |
| WO2021121246A1 (en) * | 2019-12-18 | 2021-06-24 | 长城汽车股份有限公司 | Decelerator and vehicle |
-
2016
- 2016-08-24 CN CN201620930205.4U patent/CN205918881U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111051695A (en) * | 2017-08-03 | 2020-04-21 | 通用电气公司 | Planet carrier for wind turbine gearbox with improved lubricant path |
| CN111051695B (en) * | 2017-08-03 | 2022-05-24 | 通用电气公司 | Wind turbine gearbox planet carrier with improved lubricant path |
| WO2021121246A1 (en) * | 2019-12-18 | 2021-06-24 | 长城汽车股份有限公司 | Decelerator and vehicle |
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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: 20170201 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |