CN205544712U - Oiling motor end cover - Google Patents
Oiling motor end cover Download PDFInfo
- Publication number
- CN205544712U CN205544712U CN201620362555.5U CN201620362555U CN205544712U CN 205544712 U CN205544712 U CN 205544712U CN 201620362555 U CN201620362555 U CN 201620362555U CN 205544712 U CN205544712 U CN 205544712U
- Authority
- CN
- China
- Prior art keywords
- oil
- end cap
- end cover
- input channel
- cap body
- 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
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Abstract
The utility model discloses an oiling motor end cover, including the end cover body, the pivot is established at end cover body center, the bearing is established to this internal pivot periphery that lies in of end cover, the oil feed way that penetrating shaft held is established on the upper portion of end cover body, the play oil duct that penetrating shaft held is established to the lower part of end cover body, the outer fringe of end cover body is established the oil pipe who surrounds oil feed way entry and is surrounded the sump oil tank of the export of producing oil, oil pipe says with the oil feed that concentric setting of entry and oil pipe's inner wall diameter is greater than the diameter that the oil feed was said, the sump oil tank with produce oil that the export is concentric to set up just the diameter that the inner wall diameter of sump oil tank is greater than an oil duct, oil pipe upper portion is equipped with the jam and the lower part is equipped with switching valve, be equipped with the scale from the switching valve position to the upper surface on oil pipe's the outer wall. The utility model discloses an oiling motor end cover oiling is convenient and to control the oil mass easily fast with oil, and waste oil is conveniently collected to the sump oil tank, prevent that oil from getting into the motor inside, guarantee the steady operation of bearing and motor.
Description
Technical field
This utility model relates to technical field of motors, especially relates to a kind of oiling electric motor end cap.
Background technology
The motor of prior art generally uses the end cap parts as motor seal, and on the one hand end cap plays protection
Motor winding, not by outside contamination, on the other hand is used for supporting motor shaft.End cap central has turning of power supply machine
The hole that axle passes, end cap central also sets the bearing passed for rotating shaft.In order to keep the continuous and effective of bearing, logical
Crossing and add oil duct and come bearing repairing, the oil road of existing electric motor end cap is difficult to allow oil flow out and not have oil-collecting
Device, oil road expired can overflow motor unfavorable, the oil input channel of electric motor end cap can allow oil flow into bearing speed
Spend fast, easily overflow and motor generation is had a strong impact on, and volume read-out is wayward, need to improve.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of oiling electric motor end cap,
Facilitate oiling and be easily controlled oil mass.
This utility model solves its technical problem and be the technical scheme is that a kind of oiling electric motor end cap, bag
Including end cap body, end cap body central sets rotating shaft, and this internal rotating shaft periphery that is positioned at of end cap sets bearing, and end cap is originally
The top of body sets the oil input channel of connection bearing, and the bottom of end cap body sets the oil road of connection bearing, and end cap is originally
The outer rim of body sets the oil pipe surrounding oil input channel entrance and the oil sump tank surrounding oil road outlet, oil pipe and oil input channel
Entrance is arranged concentrically and the inner diameter of oil pipe exports concentric more than the diameter of oil input channel, oil sump tank with oil road
The inner diameter of setting and oil sump tank is more than the diameter of oil road, and oil pipe top is provided with plug cock and bottom is provided with out
Closing valve, the outer wall of oil pipe is provided with from controlled valve position to upper surface scale.
The outer rim of described end cap body is circumferentially with journal stirrup, and described journal stirrup is provided with installation through hole.
Described oil input channel is syllogic pipeline, including the upper inclined tube being sequentially communicated, straight tube and lower oblique tube, upper tiltedly
The gradient of pipe is more than the gradient of lower oblique tube, and described oil road and oil input channel divide about shaft centerline symmetry
Cloth.
Described oil pipe and oil sump tank are transparent visuals.
The beneficial effects of the utility model are: utilize oil road and oil input channel for divide about shaft centerline symmetry
The syllogic pipeline of cloth, flowing in and out of convenient oil, the inflow velocity of oil can be slowed down and accelerate the stream of oil
Going out speed, thus prevent oil be splashed into motor internal or remain in end cap body interior, the outer rim of end cap body sets
Surrounding the oil pipe of oil input channel entrance and surround the oil sump tank of oil road outlet, oil pipe can store certain oil mass,
Oil sump tank is convenient collects waste oil, and oil pipe top is provided with plug cock and bottom is provided with controlled valve, on the outer wall of oil pipe
From controlled valve position to upper surface, it is provided with scale, utilizes controlled valve can control inflow velocity and the stream of oil
Amount, prevents from flowing into and too much overflows into motor internal, and plug cock then ensures that the quality of oil is the most contaminated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: end cap body 1, rotating shaft 2, bearing 3, oil input channel 4, oil road 5, oil pipe 6, switch valve
Door 7, plug cock 8, oil sump tank 9, journal stirrup 10, through hole 11 is installed.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is made the most concrete
Explanation.
If Fig. 1 is structural representation of the present utility model, a kind of oiling electric motor end cap, including end cap body 1,
End cap body 1 center sets rotating shaft 2, is positioned at rotating shaft 2 periphery and sets bearing 3, end cap body 1 in end cap body 1
Top set connection bearing 3 oil input channel 4, the bottom of end cap body 1 set connection bearing 3 oil road 5,
The outer rim of end cap body 1 sets the oil pipe 6 surrounding oil input channel 4 entrance and the oil sump tank 9 surrounding oil road 5 outlet,
Oil pipe 6 and oil input channel 4 entrance are arranged concentrically and the inner diameter of oil pipe 6 is more than the diameter of oil input channel 4, collection
Fuel tank 9 is arranged concentrically with oil road 5 outlet and the inner diameter of oil sump tank 9 is more than the diameter of oil road 5,
Oil pipe 6 top is provided with plug cock 8 and bottom is provided with controlled valve 7, from controlled valve 7 on the outer wall of oil pipe 6
Put upper surface and be provided with scale.
The outer rim of described end cap body 1 is circumferentially with journal stirrup 10, and described journal stirrup 10 is provided with installation through hole 11.
Described oil input channel 4 is syllogic pipeline, including the upper inclined tube being sequentially communicated, and straight tube and lower oblique tube, on
The gradient of inclined tube is more than the gradient of lower oblique tube, and described oil road 5 and oil input channel 4 are about rotating shaft 2 center
Line is symmetrical.
Described oil pipe 6 and oil sump tank 9 are transparent visuals.
This oiling electric motor end cap when in use, utilizes oil road 5 and oil input channel 4 for about rotating shaft 2
The syllogic pipeline that centrage is symmetrical, flowing in and out of convenient oil, the inflow of oil can be slowed down simultaneously
Speed and quickening oil-out speed, thus prevent oil be splashed into motor internal or remain in end cap body 1 inside,
The outer rim of end cap body 1 sets the oil pipe 6 surrounding oil input channel 4 entrance and the oil sump tank 9 surrounding oil road 5 outlet,
Oil pipe 6 can store certain oil mass, and oil sump tank 9 is convenient collects waste oil, oil pipe 6 top be provided with plug cock 8 and
Bottom is provided with controlled valve 7, and the outer wall of oil pipe 6 is provided with scale from controlled valve 7 position to upper surface, profit
Inflow velocity and the flow of oil can be controlled with controlled valve 7, prevent from flowing into and too much overflow into motor internal, oil
Plug 8 then ensures that the quality of oil is the most contaminated.
Claims (4)
1. an oiling electric motor end cap, including end cap body (1), end cap body (1) center sets rotating shaft (2),
It is positioned at rotating shaft (2) periphery in end cap body (1) and sets bearing (3), it is characterised in that: end cap body (1)
Top set connection bearing (3) oil input channel (4), the bottom of end cap body (1) set connection bearing (3)
Oil road (5), the outer rim of end cap body (1) set surround oil input channel (4) entrance oil pipe (6) and
Surrounding the oil sump tank (9) that oil road (5) exports, oil pipe (6) is arranged concentrically with oil input channel (4) entrance
And the inner diameter of oil pipe (6) is more than the diameter of oil input channel (4), oil sump tank (9) and oil road (5)
Outlet is arranged concentrically and the inner diameter of oil sump tank (9) is more than the diameter of oil road (5), on oil pipe (6)
Portion is provided with plug cock (8) and bottom is provided with controlled valve (7), from controlled valve (7) on the outer wall of oil pipe (6)
Position is provided with scale to upper surface.
2. a kind of oiling electric motor end cap, it is characterised in that: described end cap body (1)
Outer rim be circumferentially with journal stirrup (10), described journal stirrup (10) be provided with installation through hole (11).
3. a kind of oiling electric motor end cap, it is characterised in that: described oil input channel (4) is
Syllogic pipeline, including the upper inclined tube being sequentially communicated, straight tube and lower oblique tube, under the gradient of upper inclined tube is more than
The gradient of inclined tube, described oil road (5) and oil input channel (4) are symmetrical about rotating shaft (2) centrage.
4. a kind of oiling electric motor end cap, it is characterised in that: described oil pipe (6) and collection
Fuel tank (9) is transparent visual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362555.5U CN205544712U (en) | 2016-04-26 | 2016-04-26 | Oiling motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362555.5U CN205544712U (en) | 2016-04-26 | 2016-04-26 | Oiling motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544712U true CN205544712U (en) | 2016-08-31 |
Family
ID=56793842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362555.5U Expired - Fee Related CN205544712U (en) | 2016-04-26 | 2016-04-26 | Oiling motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173400A (en) * | 2019-05-30 | 2019-08-27 | 中车永济电机有限公司 | Compact half-direct-drive wind driven generator oil path sealing structure |
| CN110277864A (en) * | 2019-05-30 | 2019-09-24 | 中车永济电机有限公司 | Electric motor end cap with oil trap |
-
2016
- 2016-04-26 CN CN201620362555.5U patent/CN205544712U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173400A (en) * | 2019-05-30 | 2019-08-27 | 中车永济电机有限公司 | Compact half-direct-drive wind driven generator oil path sealing structure |
| CN110277864A (en) * | 2019-05-30 | 2019-09-24 | 中车永济电机有限公司 | Electric motor end cap with oil trap |
| CN110173400B (en) * | 2019-05-30 | 2021-03-26 | 中车永济电机有限公司 | Compact semi-direct-drive wind driven generator oil way sealing structure |
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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: 20160831 Termination date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |