CN206299773U - For the lubrication distributing device of high-speed gear box - Google Patents
For the lubrication distributing device of high-speed gear box Download PDFInfo
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- CN206299773U CN206299773U CN201621234288.XU CN201621234288U CN206299773U CN 206299773 U CN206299773 U CN 206299773U CN 201621234288 U CN201621234288 U CN 201621234288U CN 206299773 U CN206299773 U CN 206299773U
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- oil
- lower chamber
- upper cavity
- lubricating oil
- regulator
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Abstract
For the lubrication distributing device of high-speed gear box, it includes an oil distrbuting box body for being internally provided with upper cavity and lower chamber, it is placed separately between described upper cavity and lower chamber to have the regulator board with regulator hole, the oil inlet of connection lower chamber is provided with oil distrbuting box body, the multiple cavity of resorption oil-outs and the epicoele oil-out for connecting upper cavity for being respectively communicated with lower chamber are separately provided with oil distrbuting box body；The diameter and quantity of the regulator hole on regulator board can determine according to oil inlet, cavity of resorption oil-out, the size of epicoele oil-out and required lubricating oil pressure；And lubricating oil is entered lower chamber from oil inlet, a part of lubricating oil is full of lower chamber, another part lubricating oil enters upper cavity by the regulator hole on regulator board, two kinds of different pressure lubrication oils are formed in lower chamber with upper cavity, wherein lubricating oil connects sliding bearing lubricating oil duct and sliding bearing is lubricated by lower chamber oil-out, and connect gear oil leab by upper cavity oil-out is lubricated to gear.
Description
Technical field
The utility model relates to a kind of lubrication distributing device for high-speed gear box lubricating system, belong to a kind of liquid
Pressure lubricating device.
Background technology
Gear, sliding bearing in high-speed gear box need lubricating oil forced feed lubrication, and are using distributing device is lubricated
Gear, the lubrication of sliding bearing provide pressure lubrication oil.The lubrication distributing device of existing lubricating system is by oil inlet 1, oil distribution seat
2nd, oil-out 3 is constituted, and as shown in Figure 1, 2, the pressure of wherein distributing device oil-out 3 is single；But in heavily loaded high speed tooth
In roller box design, because the rotating speed of gear is high, it is necessary to low-pressure lubricating oil, and the pressure lubrication oil that sliding bearing must be certain is
Can work, therefore need to provide two kinds of lubricating oil of different pressures for gear and sliding bearing in lubrication System Design, and it is existing
The pressure of lubrication distributing device oil-out be single, it is impossible to while provide various pressure lubrication oils respectively to gear, slide
Bearing is lubricated.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of that prior art is present, and provides a kind of simple structure, user
Just it is reliable, can preferably solve to be needed in heavily loaded high-speed gear box lubrication System Design to provide two kinds for gear and sliding bearing
The problems such as different pressures lubricating oil, various pressure lubrication oils can be simultaneously provided gear, sliding bearing are lubricated respectively
For the lubrication distributing device of high-speed gear box.
The purpose of this utility model is completed by following technical solution, and a kind of lubrication for high-speed gear box is matched somebody with somebody
Oily device, it includes an oil distrbuting box body for being internally provided with upper cavity and lower chamber, described upper cavity and the interval of lower chamber
The regulator board with regulator hole is equipped with, the oil inlet of connection lower chamber is provided with the oil distrbuting box body, separately in oil distrbuting box body
On be provided with the multiple cavity of resorption oil-outs and the epicoele oil-out for connecting upper cavity for being respectively communicated with lower chamber.
As preferred：The diameter and quantity of the regulator hole on the regulator board can according to oil inlet, cavity of resorption oil-out, on
The size of chamber oil-out and required lubricating oil pressure and determine；And lubricating oil is entered lower chamber, one from described oil inlet
Parts of lubricating oil is full of lower chamber, and another part lubricating oil enters upper cavity by the regulator hole on regulator board, lower chamber with
Two kinds of different pressure lubrication oils are formed in upper cavity, wherein lubricating oil connects sliding bearing lubricating oil by lower chamber oil-out
Road is lubricated to sliding bearing, and connect gear oil leab by upper cavity oil-out is lubricated to gear.
The utility model is preferably solved to be needed to be gear and slip in heavily loaded high-speed gear box lubrication System Design
Bearing provides two kinds of lubricating oil of different pressures, by lubricating distributing device while providing various pressure lubrication oils respectively to tooth
Wheel, sliding bearing are lubricated, and improve the life-span of gear, sliding bearing.
Brief description of the drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is the A-A sectional views of Fig. 1.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is the B-B sectional views of Fig. 3.
Specific embodiment
The utility model is described in detail below in conjunction with accompanying drawing：Fig. 3, shown in 4, the utility model is that one kind is used for
The lubrication distributing device of high-speed gear box, it includes an oil distrbuting box body for being internally provided with upper cavity 15 and lower chamber 12, described
Upper cavity 15 and lower chamber 12 between the regulator board 14 having with regulator hole placed separately, be provided with connection on the oil distrbuting box body
The oil inlet 13 of lower chamber 12, is separately provided with the multiple cavity of resorption oil-outs 11 and company for being respectively communicated with lower chamber 12 on oil distrbuting box body
The epicoele oil-out 16 of logical upper cavity 15.
The diameter H and quantity of the regulator hole on regulator board described in the utility model 14 can be according to oil inlets 13, cavity of resorption
Oil-out 11, the size of epicoele oil-out 16 and required lubricating oil pressure and determine；And make lubricating oil from described oil inlet
13 enter lower chamber 12, and a part of lubricating oil is full of lower chamber 12, and another part lubricating oil is by the regulator hole on regulator board 14
Into upper cavity 15, two kinds of different pressure lubrication oils are formed in lower chamber 12 with upper cavity 15, under wherein lubricating oil passes through
The connection sliding bearing lubricating oil duct of cavity oil-out 11 is lubricated to sliding bearing, and gear is connected by upper cavity oil-out 16
Oil leab is lubricated to gear.
Claims (2)
1. the lubrication distributing device of high-speed gear box is used for, and it is internally provided with upper cavity including one（15）And lower chamber（12）'s
Oil distrbuting box body, it is characterised in that described upper cavity（15）And lower chamber（12）Between placed separately have the regulator board with regulator hole
（14）, connection lower chamber is provided with the oil distrbuting box body（12）Oil inlet（13）, separately it is provided with oil distrbuting box body point
Lower chamber is not connected（12）Multiple cavity of resorption oil-outs（11）With connect upper cavity（15）Epicoele oil-out（16）.
2. the lubrication distributing device for high-speed gear box according to claim 1, it is characterised in that described regulator board
（14）On regulator hole diameter（H）Can be according to oil inlet with quantity（13）, cavity of resorption oil-out（11）, epicoele oil-out（16）
Size and required lubricating oil pressure and determine；And make lubricating oil from described oil inlet（13）Into lower chamber（12）, one
Parts of lubricating oil is full of lower chamber（12）, another part lubricating oil is by regulator board（14）On regulator hole enter upper cavity
（15）, in lower chamber（12）And upper cavity（15）Two kinds of different pressure lubrication oils of interior formation, wherein lubricating oil pass through lower chamber
Oil-out（11）Connection sliding bearing lubricating oil duct is lubricated to sliding bearing, by upper cavity oil-out（16）Connection gear
Oil leab is lubricated to gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234288.XU CN206299773U (en) | 2016-11-17 | 2016-11-17 | For the lubrication distributing device of high-speed gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234288.XU CN206299773U (en) | 2016-11-17 | 2016-11-17 | For the lubrication distributing device of high-speed gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299773U true CN206299773U (en) | 2017-07-04 |
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ID=59203602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621234288.XU Active CN206299773U (en) | 2016-11-17 | 2016-11-17 | For the lubrication distributing device of high-speed gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594246A (en) * | 2016-11-17 | 2017-04-26 | 杭州前进齿轮箱集团股份有限公司 | Lubrication and oil distribution device for high-speed gearbox |
| CN108286605A (en) * | 2017-12-27 | 2018-07-17 | 中联重科股份有限公司 | Lubricating oil supply part, shaft lubricating assembly and engineering machinery |
-
2016
- 2016-11-17 CN CN201621234288.XU patent/CN206299773U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594246A (en) * | 2016-11-17 | 2017-04-26 | 杭州前进齿轮箱集团股份有限公司 | Lubrication and oil distribution device for high-speed gearbox |
| CN108286605A (en) * | 2017-12-27 | 2018-07-17 | 中联重科股份有限公司 | Lubricating oil supply part, shaft lubricating assembly and engineering machinery |
| CN108286605B (en) * | 2017-12-27 | 2019-09-03 | 中联重科股份有限公司 | Lubricating oil supply part, shaft lubricating assembly and engineering machinery |
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