CN206514052U - A kind of blower motor bearing oil oil return apparatus - Google Patents
A kind of blower motor bearing oil oil return apparatus Download PDFInfo
- Publication number
- CN206514052U CN206514052U CN201720007967.1U CN201720007967U CN206514052U CN 206514052 U CN206514052 U CN 206514052U CN 201720007967 U CN201720007967 U CN 201720007967U CN 206514052 U CN206514052 U CN 206514052U
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- oil
- oil return
- return pipe
- sliding bearing
- bearing housing
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Abstract
The utility model discloses a kind of blower motor bearing oil oil return apparatus, including motor sliding bearing housing, oil feed line and return line, the motor sliding bearing housing is provided with an oil-feed port, first oil return opening and the second oil return opening, the return line includes the first oil return pipe and the second oil return pipe, first oil return pipe is connected with the first oil return opening, second oil return pipe is connected with the second oil return opening, second oil return pipe is provided with U-shaped curved, can be with the oil level in controlled motor sliding bearing housing, it thereby may be ensured that to store have a certain amount of lubricating oil in bearing chamber when lubricating oil system breaks down suddenly, in a short time to bearing lubrication and cooling, and oil leakage phenomenon is administered, greatly reduce maintenance workload, and it ensure that the tidiness of equipment.
Description
Technical field
The utility model is related to bearing lubrication field, more particularly to a kind of blower motor bearing oil oil return apparatus.
Background technology
In the prior art, blower motor bearing lubrication oil system is taken singly to enter singly to go out mode and run, which operation, not only
Effectively the sliding bearing of motor can not be lubricated, cooled down, and often occur oil leakage phenomenon in operation, cause maintenance
Maintenance workload increases.
Because fuel delivery is restricted, bearing shell is often alarmed because of temperature height, but once increases fuel delivery, and oil return is not smooth,
Cause bearing box oil leakage serious, cause maintenance work big, and produce little effect.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of blower motor bearing oil oil return apparatus, to solve
Certainly caused above-mentioned multinomial defect in the prior art.
To achieve the above object, the utility model provides following technical scheme：A kind of blower motor bearing oil is returned
Oily device, including motor sliding bearing housing, oil feed line and return line, the motor sliding bearing housing is provided with a fuel feeding
Mouth, the first oil return opening and the second oil return opening, the return line include the first oil return pipe and the second oil return pipe, first oil return
Pipe is connected with the first oil return opening, and the second oil return pipe is connected with the second oil return opening, and second oil return pipe is provided with U-shaped curved.
It is preferred that, the oil-feed port is higher than the first oil return opening, and the first oil return opening is higher than the second oil return opening.
It is preferred that, the U-shaped curved height is consistent with the level height in motor sliding bearing housing.
Beneficial effect using above technical scheme is：A kind of blower motor bearing oil of the utility model structure is returned
Oily device, in the case where controlled motor sliding bearing fuel level in tank is constant, increases fuel delivery, increases recirculating oil quantity to accelerate motor
The internal circulating load of lubricating oil in sliding bearing housing oil sump, makes bearing radiating quickening, it is achieved thereby that the good cooling to bearing shell, simultaneously
Using U-shaped curved on the second newly-increased oil return pipe, it can be thereby may be ensured that with the oil level in controlled motor sliding bearing housing in profit
Being stored when oil system breaks down suddenly in bearing chamber has a certain amount of lubricating oil, in a short time to bearing lubrication and cooling,
And oil leakage phenomenon is administered, maintenance workload is greatly reduced, and ensure that the tidiness of equipment, and this practicality is new
Type is simple in construction, works well, and institute is in order to promoting the use of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1- motors sliding bearing housing, 2- oil feed lines, 3- oil-feed ports, the oil return openings of 4- first, the oil return openings of 5- second,
The oil return pipes of 6- first, the oil return pipes of 7- second, 8-U types are curved.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
Fig. 1 shows embodiment of the present utility model：A kind of blower motor bearing oil oil return apparatus, including electricity
Machine sliding bearing housing 1, oil feed line 2 and return line, the motor sliding bearing housing 1 provided with oil-feed port 3, first time
The oil return opening 5 of hydraulic fluid port 4 and second, the return line include the first oil return pipe 6 and the second oil return pipe 7, first oil return pipe 6 with
First oil return opening 4 is connected, and the second oil return pipe 7 is connected with the second oil return opening 5, and second oil return pipe 7 is provided with U-shaped curved 8.
In the present embodiment, the oil-feed port 3 is higher than the first oil return opening 4, and the first oil return opening 4 is higher than the second oil return opening 5.
In the present embodiment, U-shaped curved 8 height is consistent with the level height in motor sliding bearing housing 1.
Based on above-mentioned：A kind of blower motor bearing oil oil return apparatus of the utility model structure, is slided in controlled motor
In the case that the oil level of dynamic bearing case 1 is constant, increase fuel delivery, increase recirculating oil quantity to accelerate in the oil sump of motor sliding bearing housing 1
The internal circulating load of lubricating oil, makes bearing radiating quickening, it is achieved thereby that the good cooling to bearing shell, while utilizing newly-increased second time
U-shaped curved 8 on oil pipe 7, it can be thereby may be ensured that unexpected in lubricating oil system with the oil level in controlled motor sliding bearing housing 1
Being stored during failure in bearing chamber has a certain amount of lubricating oil, in a short time to bearing lubrication and cooling, and oil leakage phenomenon
Administered, greatly reduce maintenance workload, and ensure that the tidiness of equipment, and the utility model is simple in construction,
Work well, institute is in order to promoting the use of.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.
Claims (3)
1. a kind of blower motor bearing oil oil return apparatus, including motor sliding bearing housing, oil feed line and return line, its
It is characterised by：The motor sliding bearing housing is provided with an oil-feed port, the first oil return opening and the second oil return opening, the oil return pipe
Road includes the first oil return pipe and the second oil return pipe, and first oil return pipe is connected with the first oil return opening, the second oil return pipe and second
Oil return opening is connected, and second oil return pipe is provided with U-shaped curved.
2. a kind of blower motor bearing oil oil return apparatus according to claim 1, it is characterised in that：The oil-feed port
Higher than the first oil return opening, the first oil return opening is higher than the second oil return opening.
3. a kind of blower motor bearing oil oil return apparatus according to claim 1, it is characterised in that：It is described U-shaped curved
Height it is consistent with the level height in motor sliding bearing housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007967.1U CN206514052U (en) | 2017-01-05 | 2017-01-05 | A kind of blower motor bearing oil oil return apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007967.1U CN206514052U (en) | 2017-01-05 | 2017-01-05 | A kind of blower motor bearing oil oil return apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206514052U true CN206514052U (en) | 2017-09-22 |
Family
ID=59865224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720007967.1U Active CN206514052U (en) | 2017-01-05 | 2017-01-05 | A kind of blower motor bearing oil oil return apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206514052U (en) |
-
2017
- 2017-01-05 CN CN201720007967.1U patent/CN206514052U/en active Active
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