CN208094356U - A kind of motor of efficient oiling - Google Patents
A kind of motor of efficient oiling Download PDFInfo
- Publication number
- CN208094356U CN208094356U CN201820272316.XU CN201820272316U CN208094356U CN 208094356 U CN208094356 U CN 208094356U CN 201820272316 U CN201820272316 U CN 201820272316U CN 208094356 U CN208094356 U CN 208094356U
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- China
- Prior art keywords
- capping
- mandril
- end cap
- oiling
- motor
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Abstract
The utility model discloses a kind of motors of efficient oiling, including casing, for the open-ended end cap of sealing machine shell, through the shaft of a side end cap, running through in the middle part of the end cap has mounting hole, the inner wall interference fit of the mounting hole has bearing, the end cap is provided with the capping of closing mounting hole away from the side wall of casing, the shaft is through capping, the top of the capping is provided with oil filling mechanism, the side wall of capping towards the casing axially offers recessing groove, the shaft is radially provided with the driving lever in recessing groove, the driving lever is connected with oil filling mechanism, interconnected oiling road is offered on the capping and end cap, it is connected inside the oiling road and mounting hole.So that shaft is rotated by driving motor, and then driving lever is driven to be rotated with shaft, is connected by the connection of driving lever and oil filling mechanism, realize that oil filling mechanism automatically continuously continuous can obtain oiling, moment keeps the lubricity of bearing, improves the service life of bearing, and oiling is efficient.
Description
Technical field
The utility model is related to a kind of motors, more specifically, it relates to a kind of motor of efficient oiling.
Background technology
Motor is commonly called as motor, and main function is to generate driving torque, as electrical appliance or the power source of various machineries.Motor
Oil filler point would generally be set on end cap, in order to which staff refuels to bearing, to keep the lubricity of bearing.
Notification number is that the Chinese patent of CN206727796U discloses a kind of cooling motor, which includes casing, front end
Lid, rear end cap, stator, rotor, shaft, and it is used to support the bearing of shaft；One end of casing is tightly connected with drive end bearing bracket, separately
One end is tightly connected with rear end cap, seal cavity is formed between casing, drive end bearing bracket and rear end cap, rear end cap inner wall is formed with by side
Edge is directed toward the oil circuit at center, and the center of shaft is equipped with oil duct along its axis direction, and one end of oil duct is blind end, and the other end is to open
Mouthful end, shaft both ends side wall have extended through oil outlet, and oil outlet be connected to close to bearing and with oil duct, casing roof equipped with it is close
Seal the pouring orifice of cavity connection, casing inner wall is equipped with groove, forms coolant flow channel between groove and stator, coolant flow channel one end with
Pouring orifice is connected to, and the other end is connected to the oil inlet of the oil circuit of rear cover, and the open end of the oil outlet of oil circuit and the oil duct of shaft connects
Logical, the bottom of casing internal is equipped with oil trap, and drive end bearing bracket or rear end cap run through the outage having with oil sump.
This motor needs staff periodically to carry out oiling, to ensure the lubricity of bearing, but when work is more numerous
During busy, staff is relatively easy to forget carries out oiling to motor, and then the lubricity of bearing is caused to decline, and causes bearing
Service life reduce, have much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of motor of efficient oiling, energy
Enough automatic progress oilings improve the service life of bearing to ensure the lubricity of bearing.
To achieve the above object, the utility model provides following technical solution：
A kind of motor of efficient oiling, including casing, for the open-ended end cap of sealing machine shell, through a side end cap
Shaft, the end cap middle part is through having mounting hole, the inner wall interference fit of the mounting hole to have bearing, and the end cap is away from casing
Side wall be provided with the capping of closing mounting hole, for the shaft through capping, the top of the capping is provided with oil filling mechanism, institute
The side wall for stating capping towards casing axially offers recessing groove, and the shaft is radially provided with the driving lever in recessing groove, institute
State driving lever to be connected with oil filling mechanism, interconnected oiling road offered on the capping and end cap, the oiling road with
It is connected inside mounting hole.
By using above-mentioned technical proposal, so that shaft is rotated by driving motor, and then driving lever is driven to be rotated with shaft, leads to
The connection for crossing driving lever and oil filling mechanism connects, and realizes that oil filling mechanism can be automatically continuously continuous that oiling, moment keep bearing
Lubricity improves the service life of bearing, and oiling is efficient.
The utility model is further arranged to：The side wall of the end cap towards capping is arranged in plane.
By using above-mentioned technical proposal, it is arranged in plane by end cap sidewalls, is offered for sealing plate card in mounting portion
The cavity entered so that end cap sidewalls fit with mounting portion, improve the conflict area between end cap and mounting portion so that motor
It is more firm after mounting.
The utility model is further arranged to：The oil filling mechanism includes the lubricating cup for being fixedly connected on capping top, described
The bottom end of lubricating cup is provided with fuel-displaced component, and the fuel-displaced component includes sequentially passing through lubricating cup and closure sidewall and in recessing groove
Mandril, the bottom end of the mandril is located in recessing groove and is connected with driving lever, the top of the mandril and the roof of lubricating cup
Between be provided with spring, axial inside the mandril to be provided with cavity, the side wall of the mandril offers respectively to be connected with cavity
Logical fuel feed hole and oil outlet, the fuel feed hole and oil outlet are located at the top and bottom end of cavity, and the mandril is by driving lever
It is connected inside fuel feed hole and lubricating cup when jack-up, oil outlet is connected with oiling road.
By using above-mentioned technical proposal, when mandril is jacked up by driving lever, it is connected inside fuel feed hole and lubricating cup, oil outlet
It is connected with oiling road, so that the lubricating oil in fuel feed hole flows in oiling road, and then bearing is lubricated；Work as driving lever
After being detached from mandril, the elastic force by spring and connection, fuel feed hole are caught in mandril in the side wall of capping, and oil outlet is moved with mandril
To recessing groove, and then stopping is fuel-displaced, realizes indirect to bearing and continuous oiling, avoids the excessive injection of lubricating oil.
The utility model is further arranged to：The side wall of the lubricating cup is radially provided with several supporting rods, several branch
The end set of strut has mounting plate, the spring to be set between mounting plate and mandril.
The length of spring is reduced, is reduced to spring cal(l)ipers by the setting of mounting plate by using above-mentioned technical proposal
Lattice limit so that the elastic force selection of spring is upper more controllable.
The utility model is further arranged to：The top of the mandril is provided with limiting plate, and the spring is set to limit
Between plate and mounting plate.
By using above-mentioned technical proposal, by the setting of limiting plate, after driving lever leaves mandril, improved by limiting plate
To the sealability of lubricating cup, and limiting plate easily facilitates the installation of spring.
The utility model is further arranged to：The side wall of the lubricating cup is set as transparent plastics material.
By using above-mentioned technical proposal, it sets the side wall of lubricating cup to transparent plastics material so that staff can
The oil mass in lubricating cup is directly observed, is refueled in time to lubricating cup convenient for staff.
The utility model is further arranged to：The end of the driving lever is arranged in arc-shaped.
By using above-mentioned technical proposal, the top setting of driving lever arc-shaped has guiding role so that driving lever is easier
Mandril is pushed up.
The utility model is further arranged to：The bottom end of the mandril is in dome-shaped setting.
By using above-mentioned technical proposal, the dome-shaped setting of mandril bottom end has the circle at the top of guiding role, with driving lever
Arcuation setting cooperates, and easily facilitates driving lever and jacks up mandril, in order to carry out oiling to bearing.
In conclusion the utility model has the advantages that：
Driving lever rotation is driven by shaft, and then driving lever must be pushed to move up by the way that driving lever is intermittent, to realize to axis
The automatic oiling held, to keep the lubricity of bearing.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the partial sectional view of embodiment；
Fig. 3 is a-quadrant enlarged drawing in Fig. 2.
Reference sign：1, casing；2, end cap；3, shaft；4, it covers；5, bearing；6, oil filling mechanism；61, lubricating cup；
62, fuel-displaced component；621, mandril；622, limiting plate；623, supporting rod；624, mounting plate；625, spring；7, recessing groove；8, it dials
Bar；9, oiling road；10, cavity；11, fuel feed hole；12, oil outlet.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of motor of efficient oiling, as depicted in figs. 1 and 2, including casing 1, be used for 1 open-ended end of sealing machine shell
Lid 2, through the shaft 3 of a side end cap 2.Through there is mounting hole, the inner wall of mounting hole, which is interference fitted, bearing 5, axis at end cap 2 middle part
The outer ring and shaft 3 for holding 5 are interference fitted.End cap 2 is fixedly connected with the capping 4 of closing mounting hole, shaft away from the side wall of casing 1
3 axially penetrate through the capping 4.
These, it is preferred to which the side wall of end cap 2 towards capping 4 is arranged in plane.
As shown in Figure 2,3, the top for covering 4 is provided with oil filling mechanism 6, and the side wall of capping 4 towards casing 1 axially offers
Recessing groove 7, the radially fixed driving lever 8 being connected in recessing groove 7 of shaft 3.Wherein, it is offered mutually in capping 4 and end cap 2
The oiling road 9 of connection, oiling road 9 are connected with mounting hole, and driving lever 8 is connected with oil filling mechanism 6, by driving lever 8 with shaft 3
Rotation, oil filling mechanism 6 can lubricating oil is injected into oiling road 9.
Oil filling mechanism 6 includes the lubricating cup 61 being fixedly connected with 4 tops of capping, and the bottom end of the lubricating cup 61 is provided with fuel-displaced component
62.Fuel-displaced component 62 includes sequentially passing through lubricating cup 61 and covering 4 side walls and the mandril 621 in recessing groove 7, and driving lever 8 is turning
Mandril 621 can be jacked up during dynamic and is formed is connected.The top of mandril 621 is fixedly connected with limiting plate 622, lubricating cup 61
Side wall it is radially fixed be connected with several supporting rods 623, the ends of several supporting rods 623 is fixedly connected with and lubricating cup 61 is axial sets
The mounting plate 624 set, is fixedly connected with spring 625 between mounting plate 624 and limiting plate 622.
Preferably, the side wall of lubricating cup 61 is set as transparent plastics material.
Wherein, the middle part of mandril 621 axially offers cavity 10, and the side wall of mandril 621 radially offers respectively and cavity
10 fuel feed holes 11 being connected and oil outlet 12, fuel feed hole 11 and oil outlet 12 are located at the top and bottom end of cavity 10.When
When mandril 621 is jacked up by driving lever 8, it is connected inside fuel feed hole 11 and lubricating cup 61, oil outlet 12 is connected with oiling road 9；When dial
When bar 8 is detached from mandril 621, by the extruding force of spring 625, limiting plate 622 is extruded in the bottom wall of lubricating cup 61, fuel feed hole 11 blocks
Enter in capping 4, oil outlet 12 is moved to mandril 621 in recessing groove 7, and then realizes oil filling mechanism 6 to bearing 5 intermittently
Oiling.
Preferably, the end of driving lever 8 is arranged in arc-shaped, and the bottom end of mandril 621 is in dome-shaped setting.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of motor of efficient oiling, including casing (1), for sealing machine shell (1) open-ended end cap (2), run through one
The shaft (3) of side end cap (2), it is characterised in that：Running through in the middle part of the end cap (2) has mounting hole, the inner wall mistake of the mounting hole
Be full of and be combined with bearing (5), the end cap (2) away from casing (1) side wall be provided with closing mounting hole capping (4), described turn
Axis (3) is provided with oil filling mechanism (6) through capping (4), the top of the capping (4), and the capping (4) is towards casing (1)
Side wall axially offers recessing groove (7), and the shaft (3) is radially provided with the driving lever (8) in recessing groove (7), described group
Bar (8) is connected with oil filling mechanism (6), and interconnected oiling road (9), institute are offered on the capping (4) and end cap (2)
It states and is connected inside oiling road (9) and mounting hole.
2. a kind of motor of efficient oiling according to claim 1, it is characterised in that：End cap (2) the direction capping (4)
Side wall in plane be arranged.
3. a kind of motor of efficient oiling according to claim 1, it is characterised in that：The oil filling mechanism (6) includes solid
Surely it is connected to the lubricating cup (61) on capping (4) top, the bottom end of the lubricating cup (61) is provided with fuel-displaced component (62), described fuel-displaced group
Part (62) includes the mandril (621) for sequentially passing through lubricating cup (61) and covering (4) side wall and being located in recessing groove (7), the mandril
(621) bottom end is located in recessing groove (7) and is connected with driving lever (8), the top of the mandril (621) and lubricating cup (61)
Spring (625) is provided between roof, the mandril (621) is internal to be axially provided with cavity (10), the side of the mandril (621)
Wall offers the fuel feed hole (11) being connected with cavity (10) and oil outlet (12), the fuel feed hole (11) and oil outlet respectively
(12) it is located at the top and bottom end of cavity (10), fuel feed hole (11) and lubricating cup when the mandril (621) is jacked up by driving lever (8)
(61) inside is connected, oil outlet (12) is connected with oiling road (9).
4. a kind of motor of efficient oiling according to claim 3, it is characterised in that：The side wall of the lubricating cup (61) is radial
Several supporting rods (623) are provided with, the end set of several supporting rods (623) has mounting plate (624), the spring
(625) it is set between mounting plate (624) and mandril (621).
5. a kind of motor of efficient oiling according to claim 4, it is characterised in that：The top of the mandril (621) is set
It is equipped with limiting plate (622), the spring (625) is set between limiting plate (622) and mounting plate (624).
6. a kind of motor of efficient oiling according to claim 4, it is characterised in that：The side wall of the lubricating cup (61) is arranged
For transparent plastics material.
7. a kind of motor of efficient oiling according to claim 3, it is characterised in that：The end of the driving lever (8) is in circle
Arcuation is arranged.
8. a kind of motor of efficient oiling according to claim 7, it is characterised in that：The bottom end of the mandril (621) is in
Dome-shaped setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272316.XU CN208094356U (en) | 2018-02-26 | 2018-02-26 | A kind of motor of efficient oiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272316.XU CN208094356U (en) | 2018-02-26 | 2018-02-26 | A kind of motor of efficient oiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208094356U true CN208094356U (en) | 2018-11-13 |
Family
ID=64061120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820272316.XU Active CN208094356U (en) | 2018-02-26 | 2018-02-26 | A kind of motor of efficient oiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208094356U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936243A (en) * | 2019-03-25 | 2019-06-25 | 佛山市南海区福尼达电器实业有限公司 | A kind of fan motor case assembly convenient for injecting lubricating oil |
| CN113555997A (en) * | 2021-06-21 | 2021-10-26 | 浙江品溢电机有限公司 | Motor with oil supplementing mechanism |
| CN114285211A (en) * | 2021-12-29 | 2022-04-05 | 徐州夏立普机电有限公司 | High-efficient radiating motor |
-
2018
- 2018-02-26 CN CN201820272316.XU patent/CN208094356U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936243A (en) * | 2019-03-25 | 2019-06-25 | 佛山市南海区福尼达电器实业有限公司 | A kind of fan motor case assembly convenient for injecting lubricating oil |
| CN113555997A (en) * | 2021-06-21 | 2021-10-26 | 浙江品溢电机有限公司 | Motor with oil supplementing mechanism |
| CN113555997B (en) * | 2021-06-21 | 2022-07-22 | 浙江品溢电机有限公司 | Motor with oil supplementing mechanism |
| CN114285211A (en) * | 2021-12-29 | 2022-04-05 | 徐州夏立普机电有限公司 | High-efficient radiating motor |
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