CN208971301U - A kind of motor oil injection structure - Google Patents
A kind of motor oil injection structure Download PDFInfo
- Publication number
- CN208971301U CN208971301U CN201821918474.4U CN201821918474U CN208971301U CN 208971301 U CN208971301 U CN 208971301U CN 201821918474 U CN201821918474 U CN 201821918474U CN 208971301 U CN208971301 U CN 208971301U
- Authority
- CN
- China
- Prior art keywords
- lubricating cup
- screw thread
- bearing cover
- injection structure
- oil injection
- 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.)
- Active
Links
Abstract
The utility model provides a kind of motor oil injection structure, which includes flange and bearing cover, is equipped with lubricating cup adapter in the flange, lubricating cup adapter upper end is connected through a screw thread lubricating cup；Corresponding position on the lower end and bearing cover of the lubricating cup adapter passes through screw thread chain respectively and is connected to ferrule fitting, and the ferrule fitting lower end on bearing cover is connected to the oiling chamber in bearing cover, and two ferrule fittings are connected by hose.The motor oil injection structure oiling of the utility model is convenient, original hard oil fuel tube easily can also be changed to soft oil fuel tube, replacement is convenient.
Description
Technical field
The utility model belongs to technical field of motors more particularly to a kind of motor oil injection structure.
Background technique
In the use process of motor, just need to be lubricated motor oiling at regular intervals.Conventional oiling knot
Structure is connected by the oiling chamber on lubricating cup, the lubricating cup adapter, oil fuel tube and the bearing cover that are arranged in flange, used
Oil fuel tube is stereoplasm tube, this just needs the central axis for guaranteeing the hole on flange, bearing cover to be maintained on the same axis, because
This flange all must be identical with the fixation position that bearing cover is each.This, which has been considerably improved, wants the precision of motor manufacturing
It asks.Once the fixation position of flange and bearing cover generates deviation, just oiling normally can not be carried out to motor.
Utility model content
The technical issues of solution: for existing motor oil injection structure be often used be hard oil fuel tube, need flange
With all necessary identical disadvantage in the fixation position that bearing cover is each, the utility model provides a kind of motor oil injection structure, the note
Oily structure is using hose as oil fuel tube, and fixed position need not be all identical every time for flange and bearing cover, facilitates motor significantly
Oiling process.
Technical solution: a kind of motor oil injection structure, the motor include flange and bearing cover, are equipped with lubricating cup in the flange
Adapter, lubricating cup adapter upper end are connected through a screw thread lubricating cup；The lower end of the lubricating cup adapter with it is corresponding on bearing cover
Position passes through screw thread chain respectively and is connected to ferrule fitting, the ferrule fitting lower end on bearing cover and the oiling in bearing cover
Chamber connection, two ferrule fittings are connected by hose.
Lubricating cup adapter described above is internally threaded, and lubricating cup is connected by the internal screw thread of external screw thread and lubricating cup adapter
It connects.
Ferrule fitting described above is connect, by external screw thread and bearing with the internal screw thread of lubricating cup adapter by external screw thread
The internal screw thread connection being arranged in outer cover.
Hose described above is red copper hose.
The utility model has the advantages that the utility model provides a kind of motor oil injection structure, the motor oiling is had the advantages that
Original hard oil fuel tube is changed to soft oil fuel tube by structure, so that the central axis in the hole across flange, on bearing cover need not
It is maintained on the same axis, therefore also it is not necessary that flange must be identical with fixation position that bearing cover is each, substantially reduces
To the precision requirement of electric machine stand manufacture；Meanwhile soft oil fuel tube both ends connecting sleeve connector, so as to all models
Hard oil fuel tube can be become soft oil fuel tube by installation ferrule fitting by motor, be convenient for changing；In addition, the structure also drops
Limitation when low base design to space, the position of oil fuel tube can arbitrarily be designed in the axial direction, can also circumferentially with
Meaning setting, improves the flexibility in oiling direction.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the motor oil injection structure of the utility model.
In figure: 1, flange；2, bearing cover；3, lubricating cup adapter；4, lubricating cup；5, ferrule fitting；6, hose.
Specific embodiment
Following example combination attached drawing makees the electric machine stand for preventing cooling water circumference channeling water of the utility model further
Explanation.
Embodiment 1
The present embodiment provides a kind of motor oil injection structure, which includes flange 1 and bearing cover 2, is set in the flange 1
There is lubricating cup adapter 3,3 upper end of lubricating cup adapter is connected through a screw thread lubricating cup 4；Outside the lower end of the lubricating cup adapter 3 and bearing
Corresponding position on lid 2 passes through screw thread chain respectively and is connected to ferrule fitting 5,5 lower end of ferrule fitting and axis on bearing cover 2
The oiling chamber connection in outer cover 2 is held, two ferrule fittings 5 are connected by hose 6, and hose 6 is red copper hose.
The lubricating cup adapter 3 is internally threaded, and lubricating cup 4 is connect by external screw thread with the internal screw thread of lubricating cup adapter 3；
The ferrule fitting 5 is connect, by setting in external screw thread and bearing cover 2 with the internal screw thread of lubricating cup adapter 3 by external screw thread
Internal screw thread connection.
The motor oil injection structure of setting the utility model of the ferrule fitting 5 is suitable for the motor of all models, only needs
Original hard oil fuel tube can be become to soft oil fuel tube by installing ferrule fitting, replacement is convenient；In addition, the hose
For red copper hose, bending is good, long service life；Meanwhile the setting of filling neck is so that flange and bearing cover are each consolidates
Positioning is set need not be all identical, greatly reduces the precision requirement to electric machine stand manufacture.
The utility model embodiment is described in detail above, for those of ordinary skill in the art, according to this
The thought of utility model embodiment, there will be changes in the specific implementation manner and application range, in conclusion this explanation
Book content should not be construed as a limitation of the present invention.
Claims (4)
1. a kind of motor oil injection structure, which includes flange (1) and bearing cover (2), it is characterised in that: the flange (1)
Interior to be equipped with lubricating cup adapter (3), lubricating cup adapter (3) upper end is connected through a screw thread lubricating cup (4)；The lubricating cup adapter (3)
Corresponding position on lower end and bearing cover (2) passes through screw thread chain respectively and is connected to ferrule fitting (5), is located on bearing cover (2)
Ferrule fitting (5) lower end be connected to the oiling chamber in bearing cover (2), two ferrule fittings (5) pass through hose (6) connect.
2. a kind of motor oil injection structure according to claim 1, it is characterised in that: set inside the lubricating cup adapter (3)
There is screw thread, lubricating cup (4) is connect by external screw thread with the internal screw thread of lubricating cup adapter (3).
3. a kind of motor oil injection structure according to claim 2, it is characterised in that: the ferrule fitting (5) passes through outer spiral shell
Line connect with the internal screw thread of lubricating cup adapter (3), is connect by external screw thread with the internal screw thread being arranged in bearing cover (2).
4. a kind of motor oil injection structure according to claim 1, it is characterised in that: the hose (6) is red copper hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918474.4U CN208971301U (en) | 2018-11-21 | 2018-11-21 | A kind of motor oil injection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918474.4U CN208971301U (en) | 2018-11-21 | 2018-11-21 | A kind of motor oil injection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208971301U true CN208971301U (en) | 2019-06-11 |
Family
ID=66765597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821918474.4U Active CN208971301U (en) | 2018-11-21 | 2018-11-21 | A kind of motor oil injection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208971301U (en) |
-
2018
- 2018-11-21 CN CN201821918474.4U patent/CN208971301U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208971301U (en) | A kind of motor oil injection structure | |
| CN205503559U (en) | Adaptor flange device of sewage pump | |
| CN111219556A (en) | Multi-gas-path rotary adapter and mounting structure thereof | |
| CN209942757U (en) | Four-way sleeve sealing structure applied to oil well | |
| CN112447441B (en) | Detachable sleeve of umbrella skirt and preparation method thereof | |
| CN105194927B (en) | A kind of combined oil filter | |
| CN209892890U (en) | Oil injection joint applied to lubricating pump and lubricating pump | |
| CN109630782B (en) | Rubber oil pipe convenient to hang and fix | |
| CN204083565U (en) | Compressor flush type thermal resistance wire outlet oil-leakage-prevention joint | |
| CN210088107U (en) | Connecting structure of ceramic valve connector | |
| CN209354284U (en) | A kind of fuel injector installation positioning tool | |
| CN210266093U (en) | Lead part for water proportional valve | |
| CN206845866U (en) | A kind of lubrication system of power transmission shaft | |
| CN213752508U (en) | Umbrella skirt detachable sleeve and outdoor high-voltage alternating-current vacuum circuit breaker | |
| CN109296487A (en) | A kind of fuel injector installation positioning tool | |
| CN204887103U (en) | Cell -phone guide rail is with miniature axle with adjustable | |
| CN215264127U (en) | TOSA adapter convenient to installation | |
| CN219197509U (en) | Connecting assembly for fuel pump | |
| CN203322602U (en) | Three-way joint of refrigerating device | |
| CN109958398B (en) | Four-way sleeve sealing structure applied to oil well | |
| CN209767083U (en) | Wire outlet structure of junction box of explosion-proof electrical equipment | |
| CN208799855U (en) | A kind of water purification catridge shell | |
| CN209182363U (en) | Three-phase power instrument Housing for a meter | |
| CN104180145A (en) | Annular oiling device | |
| CN211082609U (en) | Ball retainer for V L universal joint and CG universal joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |