CN207732545U - A kind of motor front end cover - Google Patents
A kind of motor front end cover Download PDFInfo
- Publication number
- CN207732545U CN207732545U CN201820058087.1U CN201820058087U CN207732545U CN 207732545 U CN207732545 U CN 207732545U CN 201820058087 U CN201820058087 U CN 201820058087U CN 207732545 U CN207732545 U CN 207732545U
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- China
- Prior art keywords
- bottom plate
- panel
- installation
- end cap
- side plate
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Abstract
The utility model discloses a kind of motor front end covers, including end cap ontology and with the integrally formed capacitance installation foot of end cap ontology, end cap ontology includes bottom plate and side plate, side plate is surrounded by two opposite arc surfaces and two opposite plumb cuts, side plate upper surface is outward extended with the mounting ear of multiple circumference uniform distributions, the bosom position of bottom plate is equipped with installation base, bearing chamber is equipped in installation base, the center of bearing chamber is equipped with axis hole, bottom plate includes the radiation panel installed panel and be in inwardly coniform recess, panel is installed and is equipped with multiple mounting holes, radiation panel is equipped with radially distributed multiple support bars, heat emission hole is formed between two neighboring support bar.The drive end bearing bracket intensity of the utility model is good, light weight, thermal diffusivity are good, manufacturing cost can be saved, and can effectively improve the structural strength and bonding strength of capacitance installation foot, to improve the installation reliability of capacitance.
Description
Technical field
The utility model belongs to motor device field, and in particular to a kind of motor front end cover.
Background technology
Motor is a kind of calutron realized electric energy conversion according to the law of electromagnetic induction or transmitted, and main function is production
Raw driving torque, power source is provided for various machineries.Drive end bearing bracket and rear end cap, the structure of drive end bearing bracket are installed on the shell of motor
Intensity directly affects the runnability of motor, and existing motor front end cover structural strength is bad；It is generally fixedly connected on motor
Capacitance, and capacitance installation usually requires to be installed by additional attachment, causes capacitance installation inconvenience, installation not firm,
So that capacitance service life is short.
Utility model content
In view of this, the purpose of this utility model is in view of the deficiencies of the prior art, a kind of motor front end cover is provided, is solved
Motor front end cover structural strength is poor, capacitance installation quality difference problem.
In order to achieve the above objectives, the utility model uses following technical scheme：A kind of motor front end cover, including end cap ontology
With with the integrally formed capacitance installation foot of end cap ontology, end cap ontology includes bottom plate and side plate, and side plate is by two opposite circular arcs
Face and two opposite plumb cuts surround, and side plate upper surface is outward extended with the mounting ear of multiple circumference uniform distributions, each to install
Bolt hole is equipped on ear, the bosom position of bottom plate is equipped with the installation base protruded to end cap body interior, installation base
The center of the interior bearing chamber being equipped with for installing bearing, bearing chamber is equipped with for the axis hole across motor output shaft, and bottom plate includes
Panel is installed and inwardly in the radiation panel of coniform recess, installation panel is equipped with multiple mounting holes, and radiation panel is equipped with
Using bottom plate center as the radially distributed multiple support bars of radiation center, the end of each support bar each extends to installation panel
On, form heat emission hole between two neighboring support bar.
The mounting ear is four, wherein three mounting ears are arc mounting ear.
The capacitance installation foot is located on bottom plate.
The mounting hole be 5, wherein four be circumference uniform distribution, another be located at equal intervals two of which mounting hole it
Between.
The drive end bearing bracket structural strength of the utility model is good, light weight, thermal diffusivity are good, can save manufacturing cost, and energy
The structural strength and bonding strength for enough effectively improving capacitance installation foot, to improve the installation reliability of capacitance.
Description of the drawings
Fig. 1 is structural representation Fig. 1 of the utility model.
Fig. 2 is structural representation Fig. 2 of the utility model.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, a kind of motor front end cover, including end cap ontology and with the integrally formed capacitance of end cap ontology
Installation foot 1, capacitance installation foot 1 are set on a base plate 2, and end cap ontology includes bottom plate 2 and side plate 3, and side plate 3 is by two opposite circles
Cambered surface 9 and two opposite plumb cuts 6 surround, and 3 upper surface of side plate is outward extended with the mounting ear 8 of multiple circumference uniform distributions, often
Bolt hole is equipped on a mounting ear 8, the bosom position of bottom plate 2 is equipped with the installation base protruded to end cap body interior
10, the interior bearing chamber 7 being equipped with for installing bearing of installation base 10, the center of bearing chamber 7 is equipped with for across motor output shaft
Axis hole 11, bottom plate 2 include installation panel 5 and be in inwardly coniform recess radiation panel, installation panel 5 is equipped with multiple
Mounting hole 4, radiation panel are equipped with using 2 center of bottom plate as the radially distributed multiple support bars of radiation center 13, Mei Gezhi
The end of stay 13 each extends on installation panel 5, and heat emission hole 12 is formed between two neighboring support bar 13.
Since capacitance installation foot 1 and end cap ontology are integrally formed, so as to effectively improve the knot of capacitance installation foot 1
Structure intensity and bonding strength, and then improve the installation reliability of capacitance；Bottom plate 2 is equipped with the inwardly radiating surface in coniform recess
Multiple support bars 13 are arranged on radiation panel in plate so that and the intensity of end cap is good, light weight, can save manufacturing cost, and adjacent two
Heat emission hole 12 is formed between a support bar 13, is conducive to motor radiating.
Mounting ear 8 is four, wherein three mounting ears 8 are arc mounting ear.
Mounting hole 4 be 5, wherein four be circumference uniform distribution, another be located at equal intervals two of which mounting hole 4 it
Between.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme should all cover in the right of the utility model.
Claims (4)
1. a kind of motor front end cover, it is characterised in that：Including end cap ontology and with the integrally formed capacitance installation foot of end cap ontology,
Bottom plate and side plate, side plate are surrounded by two opposite arc surfaces and two opposite plumb cuts, and side plate upper end extends outwardly
There is the mounting ear of multiple circumference uniform distributions, bolt hole is equipped on each mounting ear, the bosom position of bottom plate is equipped with to end cap
The installation base of body interior protrusion, the interior bearing chamber being equipped with for installing bearing of installation base, the center of bearing chamber, which is equipped with, to be used
In the axis hole across motor output shaft, bottom plate includes the radiation panel installed panel and be in inwardly coniform recess, installs panel
Multiple mounting holes are equipped with, radiation panel is equipped with using bottom plate center as the radially distributed multiple support bars of radiation center,
The end of each support bar each extends on installation panel, and heat emission hole is formed between two neighboring support bar.
2. motor front end cover according to claim 1, it is characterised in that：The mounting ear is four, wherein three installations
Ear is arc mounting ear.
3. motor front end cover according to claim 1, it is characterised in that：The capacitance installation foot is located on bottom plate.
4. motor front end cover according to claim 1, it is characterised in that：The mounting hole is 5, wherein four are circumference
Uniformly distributed, another is located at equal intervals between two of which mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058087.1U CN207732545U (en) | 2018-01-15 | 2018-01-15 | A kind of motor front end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058087.1U CN207732545U (en) | 2018-01-15 | 2018-01-15 | A kind of motor front end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207732545U true CN207732545U (en) | 2018-08-14 |
Family
ID=63082365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820058087.1U Active CN207732545U (en) | 2018-01-15 | 2018-01-15 | A kind of motor front end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207732545U (en) |
-
2018
- 2018-01-15 CN CN201820058087.1U patent/CN207732545U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |