CN209072237U - A kind of commutator end bearing support bracket structure - Google Patents
A kind of commutator end bearing support bracket structure Download PDFInfo
- Publication number
- CN209072237U CN209072237U CN201822220670.0U CN201822220670U CN209072237U CN 209072237 U CN209072237 U CN 209072237U CN 201822220670 U CN201822220670 U CN 201822220670U CN 209072237 U CN209072237 U CN 209072237U
- Authority
- CN
- China
- Prior art keywords
- end cap
- cap ontology
- convex disk
- reinforcing
- support bracket
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Dc Machiner (AREA)
Abstract
The utility model discloses a kind of commutator end bearing support bracket structures, including end cap ontology, the side of four reinforcing ribs offers the threaded hole through end cap ontology, it is fixedly connected in the middle part of end cap ontology side and reinforces convex disk, the inner wall of outer ring shell is fixedly connected by four connecting rods with the outer wall for reinforcing convex disk, the outer wall for reinforcing convex disk offers several heat release holes, moisture-proof box body is fixedly installed between every two connecting rod, the side of mounting groove is hinged with top cover, a kind of commutator end bearing support bracket structure of the utility model, in the side of end cap ontology, reinforcing rib is set, threaded hole is opened up on reinforcing rib, promote the intensity of end cap ontology and the stability of installation, outer ring shell and connecting rod is arranged in the end cap ontology other side simultaneously to be supported to convex disk is reinforced, promote the intensity for reinforcing convex disk installation bearing, heat release hole is provided with simultaneously and is reinforced on convex disk, The integraty for promoting end cap ontology, further enhances use intensity.
Description
Technical field
The utility model relates to back end cover for motor, in particular to a kind of commutator end bearing support bracket structure belongs to motor device skill
Art field.
Background technique
Generator refers to the mechanical equipment by the energy conversion of other forms at electric energy, it is by the hydraulic turbine, steam turbine, diesel oil
The energy that water flow, air-flow, fuel combustion or nuclear fission generate is converted mechanical energy biography by machine or the driving of other dynamic power machines
Electric energy is converted to generator, then by generator.Generator is usually made of components such as stator, rotor, end cap and bearings.By axis
It holds and end cap is by the stator of generator, rotor assembles, and rotor is enable to rotate in the stator, does the fortune of cutting magnetic line
It is dynamic, to generate induced potential, drawn by connecting terminal, connects in the loop, just produce electric current.But at present due to rear end cap
Load it is more, also needed while for brush assembly of electric to be fixedly mounted it is external draw outside line, while it is intermediate also need fixing bearing, because
The stress of this rear end cap shield is concentrated, to will lead to end cap fracture after long-time use, so that its service life is shortened, is influenced to start
The use of machine.
Utility model content
The purpose of this utility model is to provide a kind of commutator end bearing support bracket structures, to solve to propose in above-mentioned background technique
Rear end cap shield stress concentrate, thus will lead to after long-time use end cap fracture, so that its service life is shortened, radiography ring hair
The problem of use of motivation.
To achieve the above object, the utility model provides the following technical solutions: a kind of commutator end bearing support bracket structure, including end
Lid ontology, the side of the end cap ontology are fixedly mounted there are four reinforcing rib, and the side of four reinforcing ribs is offered through end
The threaded hole of lid ontology is fixedly connected in the middle part of end cap ontology side and reinforces convex disk, the end cap ontology other side
Avris is fixedly connected with outer ring shell, the fixed company of outer wall that the inner wall of the outer ring shell passes through four connecting rods and the convex disk of reinforcing
It connecing, the outer wall for reinforcing convex disk offers several heat release holes, it is fixedly installed with moisture-proof box body between connecting rod described in every two,
The side of moisture-proof box body offers mounting groove, and the side of the mounting groove is hinged with top cover.
The top and bottom end of the end cap ontology, which are fixedly installed with, hangs angle, and two inside for hanging angle offer extension
Hole.
As a kind of optimal technical scheme of the utility model, the side of the end cap ontology offers several through end cap
The fairlead of ontology.
As a kind of optimal technical scheme of the utility model, the inside for reinforcing convex disk offers axis hole.
Compared with prior art, the utility model has the beneficial effects that a kind of commutator end bearing support bracket structure of the utility model,
Reinforcing rib is set in the side of end cap ontology, opens up threaded hole on reinforcing rib, promoted end cap ontology intensity and installation it is steady
It is qualitative, while outer ring shell and connecting rod are set in the end cap ontology other side and are supported to convex disk is reinforced, it is promoted and reinforces convex disk peace
The intensity of bearing is filled, while heat release hole being provided with and is reinforced on convex disk, the integraty of end cap ontology is promoted, further enhances use
Intensity.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the structural schematic diagram of the utility model outer ring shell；
Fig. 3 is the structural schematic diagram of the utility model reinforcing rib.
In figure: 1, end cap ontology；2, convex disk is reinforced；3, threaded hole；4, reinforcing rib；5, Gua Jiao；6, hanging hole；7, fairlead；
8, heat release hole；9, outer ring shell；10, connecting rod；11, axis hole；12, moisture-proof box body.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of commutator end bearing support bracket structure, including end cap ontology 1, end cap sheet
There are four reinforcing ribs 4 for the side fixed installation of body 1, and the side of four reinforcing ribs 4 offers the threaded hole through end cap ontology 1
3, it is fixedly connected in the middle part of 1 side of end cap ontology and reinforces convex disk 2, the avris of 1 other side of end cap ontology is fixedly connected with outer ring
The inner wall of shell 9, outer ring shell 9 is fixedly connected by four connecting rods 10 with the outer wall for reinforcing convex disk 2, and the outer wall of convex disk 2 is reinforced
Several heat release holes 8 are offered, moisture-proof box body 12 is fixedly installed between every two connecting rod 10, the side of moisture-proof box body 12 opens up
There is mounting groove, the side of mounting groove is hinged with top cover, is equipped in the middle part of end cap ontology 1 and reinforces convex disk 2, reinforces the thickness of convex disk 2
Spend larger, bearing capacity is stronger, and outside reinforces convex disk 2 there are also four 10 pairs of connecting rod and further reinforces, while heat release hole 8 being opened
It is located at and reinforces on convex disk 2, promote the integraty of end cap ontology 1, further enhance use intensity, while can put inside mounting groove
Enter moisture absorption particle, prevents external steam from entering inside motor, motor is protected.
Preferably, the top and bottom end of end cap ontology 1, which are fixedly installed with, hangs angle 5, and the inside at two extension angles 5 offers
Hanging hole 6 hangs angle 5 for fixing motor body.
Preferably, the side of end cap ontology 1 offers several fairleads 7 through end cap ontology 1, and fairlead 7 is for collecting
Middle lead.
Preferably, the inside for reinforcing convex disk 2 offers axis hole 11, and bearing and motor output shaft are equipped in axis hole 11.
When specifically used, a kind of commutator end bearing support bracket structure of the utility model, end cap ontology 1 is by being provided with reinforcing rib 4
On threaded hole 3 be fixed with generator casing body, install it is more stable, installation connecting portion it is not easy to break, pass through simultaneously
Hanging hole 6 is assembled and is positioned with angle 5 is hung, and is fixed on generator in work position, equipped with brush assembly of electric etc. after end cap ontology 1
Device, and the induced current generated can flow into battery by the lead that connects inside fairlead 7, and need to install rectifier, thus
More stress will lead to rear end face fracture or influence motor and uses, and is equipped in the middle part of end cap ontology 1 and reinforces convex disk 2, adds
Gu the thickness of convex disk 2 is larger, bearing capacity is stronger, and outside reinforces convex disk 2 there are also four 10 pairs of connecting rod and further reinforces, simultaneously
Heat release hole 8 is provided with and is reinforced on convex disk 2, the integraty of end cap ontology 1 is promoted, further enhances use intensity, while can be
It is put into moisture absorption particle inside moisture-proof box body 12, prevents external steam from entering inside motor, motor is protected.
In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art
In concrete meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of commutator end bearing support bracket structure, which is characterized in that including end cap ontology (1), the side of the end cap ontology (1) is solid
For Dingan County's dress there are four reinforcing rib (4), the side of four reinforcing ribs (4) offers the threaded hole (3) through end cap ontology (1),
It is fixedly connected in the middle part of end cap ontology (1) side and reinforces convex disk (2), the avris of end cap ontology (1) other side is solid
Surely it is connected with outer ring shell (9), the outer wall that the inner wall of the outer ring shell (9) passes through four connecting rods (10) and the convex disk (2) of reinforcing
It is fixedly connected, the outer wall for reinforcing convex disk (2) offers several heat release holes (8), solid between connecting rod (10) described in every two
Dingan County is equipped with moisture-proof box body (12), and the side of moisture-proof box body (12) offers mounting groove, and the side of the mounting groove is hinged with top
Lid.
2. a kind of commutator end bearing support bracket structure according to claim 1, it is characterised in that: the top of the end cap ontology (1)
End and bottom end, which are fixedly installed with, hangs angle (5), and two inside for hanging angle (5) offer hanging hole (6).
3. a kind of commutator end bearing support bracket structure according to claim 1, it is characterised in that: the one of the end cap ontology (1)
Side offers several fairleads (7) through end cap ontology (1).
4. a kind of commutator end bearing support bracket structure according to claim 1, it is characterised in that: described to reinforce the interior of convex disk (2)
Portion offers axis hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220670.0U CN209072237U (en) | 2018-12-27 | 2018-12-27 | A kind of commutator end bearing support bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220670.0U CN209072237U (en) | 2018-12-27 | 2018-12-27 | A kind of commutator end bearing support bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072237U true CN209072237U (en) | 2019-07-05 |
Family
ID=67102308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822220670.0U Expired - Fee Related CN209072237U (en) | 2018-12-27 | 2018-12-27 | A kind of commutator end bearing support bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072237U (en) |
-
2018
- 2018-12-27 CN CN201822220670.0U patent/CN209072237U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |