CN202914541U - Bearing oil-fog lubricating structure of hot roller motor - Google Patents
Bearing oil-fog lubricating structure of hot roller motor Download PDFInfo
- Publication number
- CN202914541U CN202914541U CN 201220519997 CN201220519997U CN202914541U CN 202914541 U CN202914541 U CN 202914541U CN 201220519997 CN201220519997 CN 201220519997 CN 201220519997 U CN201220519997 U CN 201220519997U CN 202914541 U CN202914541 U CN 202914541U
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- oil
- bearing
- inlet pipe
- roller motor
- motor
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Abstract
The utility model relates to a bearing oil-fog lubrication structure of a hot roller motor, which comprises a bearing and a shaft mounted inside the bearing, the bearing oil-fog lubrication structure is characterized in that an oil injection plate is arranged on one side of the bearing, and end covers are arranged on the bearing and the oil injection plate; an oil inlet pipe and an oil discharge pipe are arranged on the end covers, the oil inlet pipe is communicated with the oil filling hole of the oil injection plate, the oil discharge hole of the oil injection plate faces to the bearing, an oil discharge cavity is arranged on the other side of the bearing, and an oil discharging cavity is communicated with the oil discharge pipe. An oil inlet pipe filling aperture and an oil discharge pipe filling aperture are respectively formed on the end covers. A first screw plug and a second screw plug are respectively arranged at the orifices of the oil inlet pipe filling apertures and the oil discharge pipe filling apertures. The bearing oil frog injection lubricating structure of the motor adopts an external oil supply pressure oil and frog lubricating bearing, so as to be particularly suitable for occasions where the work environment temperature of the motor is high, and the running speed of the motor is high, and the lubricating effect of the structure is superior to that of the grease lubricating structure of a common bearing; and the bearing fog lubrication structure provided by the utility model can run fast under a high-speed and high temperature environment without abrasion.
Description
Technical field
The utility model relates to a kind of bearing mist of oil lubricating structure of hot-roller motor, and when especially a kind of hot-roller motor bearing ran up, the structure for being lubricated to the bearing ball oil spray belonged to the electric machine structure technical field.
Background technique
Hot-roller motor is used for high speed chemical fibre spinning production line, and synthetic fiber spinning production environment temperature is high, the running of hot-roller motor continuous high speed, and motor bearings is very easily wearing and tearing in this case.High speed chemical fibre spinning production line requires high to hot-roller motor shaft extension running accuracy, the hot-roller motor bearing adopts the high-precision high-speed bearing sometimes still easy to wear, can not satisfy the requirement of high speed chemical fibre spinning production line.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of bearing mist of oil lubricating structure of hot-roller motor is provided, and can guarantee that the hot-roller motor bearing runs up under the high-speed and high-temperature environment and do not wear and tear.
According to the technological scheme that the utility model provides, a kind of bearing mist of oil lubricating structure of hot-roller motor comprises bearing and the axle that is installed in the bearing, and feature is: the side at described bearing arranges the oil spout dish, at bearing and oil spout dish end cap is set; At described end cap oil inlet pipe and oil exit pipe are set, oil inlet pipe is communicated with the oil hole of oil spout dish, and the oil drainage hole of oil spout dish is towards bearing, and the opposite side of bearing arranges oil-discharging cavity, and oil-discharging cavity is communicated with oil exit pipe.
Oil inlet pipe tank filler sleeve and oil exit pipe tank filler sleeve are set respectively on described end cap.
Place, aperture at described oil inlet pipe tank filler sleeve and oil exit pipe tank filler sleeve arranges respectively the first plug screw and the second plug screw.
The beneficial effects of the utility model are: the bearing oil spray lubricating structure of hot-roller motor described in the utility model adopts outside charge oil pressure oil mist lubrication bearing, it is high to be particularly suitable for the machine operation ambient temperature, the occasion that motor runs up, its lubrication effect surpasses plain bearing grease lubrication structure; The utility model runs up under the high-speed and high-temperature environment and can not wear and tear.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with concrete accompanying drawing.
As shown in Figure 1: the bearing mist of oil lubricating structure of described hot-roller motor comprises axle 1, end cap 2, the first plug screw 3, oil spout dish 4, bearing 5, oil inlet pipe 6, oil exit pipe 7, the second plug screw 8, spring 9, oil-discharging cavity 10, oil inlet pipe tank filler sleeve 11, oil exit pipe tank filler sleeve 12 etc.
As shown in Figure 1, the utility model comprises bearing 5 and is installed in axle 1 in the bearing 5, in a side of bearing 5 oil spout dish 4 is set, and at bearing 5 and oil spout dish 4 end cap 2 is set; At described end cap 2 oil inlet pipe 6 and oil exit pipe 7 are set, oil inlet pipe 6 is communicated with the oil hole of oil spout dish 4, and the oil drainage hole of oil spout dish 4 is towards bearing 5, and the opposite side of bearing 5 arranges oil-discharging cavity 10, and oil-discharging cavity 10 is communicated with oil exit pipe 7;
Oil inlet pipe tank filler sleeve 11 and oil exit pipe tank filler sleeve 12 are set respectively on described end cap 2, at the place, aperture of oil inlet pipe tank filler sleeve 11 and oil exit pipe tank filler sleeve 12 the first plug screw 3 and the second plug screw 8 are set respectively.
The utility model adopts pressurized air and lubricant oil to be mixed into mist of oil, and by the pressure lubrication mist of oil of oil inlet pipe 6 to end cap 2 interior injection cleanings, mist of oil sprays pressure mist of oil, lubricating bearings raceway by oil hole, the oil drainage hole of oil spout dish 4 to the ball of bearing 5; The oil spout dish of the utility model design adopts oblique oiling duct, two aciculiform oil drainage hole alignment bearings raceways, the mist of oil pressure of two aciculiform oil drainage hole ejections raises, and produces the High Rotation Speed aerosol when motor bearings runs up, but the whole balls of sufficient lubrication motor bearings and bearing race.
Claims (3)
1. the bearing mist of oil lubricating structure of a hot-roller motor, comprise bearing (5) and be installed in axle (1) in the bearing (5), it is characterized in that: the side at described bearing (5) arranges oil spout dish (4), at bearing (5) and oil spout dish (4) end cap (2) is set; At described end cap (2) oil inlet pipe (6) and oil exit pipe (7) are set, oil inlet pipe (6) is communicated with the oil hole of oil spout dish (4), the oil drainage hole of oil spout dish (4) is towards bearing (5), the opposite side of bearing (5) arranges oil-discharging cavity (10), and oil-discharging cavity (10) is communicated with oil exit pipe (7).
2. the bearing mist of oil lubricating structure of hot-roller motor as claimed in claim 1 is characterized in that: oil inlet pipe tank filler sleeve (11) and oil exit pipe tank filler sleeve (12) are set respectively on described end cap (2).
3. the bearing mist of oil lubricating structure of hot-roller motor as claimed in claim 1 is characterized in that: the place, aperture at described oil inlet pipe tank filler sleeve (11) and oil exit pipe tank filler sleeve (12) arranges respectively the first plug screw (3) and the second plug screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519997 CN202914541U (en) | 2012-10-11 | 2012-10-11 | Bearing oil-fog lubricating structure of hot roller motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519997 CN202914541U (en) | 2012-10-11 | 2012-10-11 | Bearing oil-fog lubricating structure of hot roller motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202914541U true CN202914541U (en) | 2013-05-01 |
Family
ID=48162860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220519997 Expired - Fee Related CN202914541U (en) | 2012-10-11 | 2012-10-11 | Bearing oil-fog lubricating structure of hot roller motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202914541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003412A (en) * | 2020-09-01 | 2020-11-27 | 青岛中加特电气股份有限公司 | End cover structure of motor bearing |
-
2012
- 2012-10-11 CN CN 201220519997 patent/CN202914541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003412A (en) * | 2020-09-01 | 2020-11-27 | 青岛中加特电气股份有限公司 | End cover structure of motor bearing |
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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: 20130501 Termination date: 20181011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |