CN209329866U - A kind of multi-function motor shell - Google Patents
A kind of multi-function motor shell Download PDFInfo
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- CN209329866U CN209329866U CN201920137120.4U CN201920137120U CN209329866U CN 209329866 U CN209329866 U CN 209329866U CN 201920137120 U CN201920137120 U CN 201920137120U CN 209329866 U CN209329866 U CN 209329866U
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- motor
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- chamber
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Abstract
The utility model relates to a kind of multi-function motor shells, including motor casing ontology and the end cap being connected on electric machine casing, it further include the shock-absorbing casing with cavity, the lower end of electric machine casing is integrally formed with connection boss, the notch protruded into for connection boss is equipped with above shock-absorbing casing, the connection boss is limited in above-mentioned cavity by connecting the limitation step of boss two sides, it connects and is connected with free extension bar and several Buffer Units between the lower end surface and cavity bottom wall of boss, damping spring is cased on the free extension bar, the Buffer Unit is arranged by center array of free extension bar.The utility model has the shock-absorbing casing of cushioning ability by setting; make electric machine casing that there is good cushioning ability; reduce motor using when the influence of trembling that generates; reduce noise; to which electric machine casing does not just have the problem of cushioning ability; motor housing can be protected simultaneously, improves the service life of electric machine casing.
Description
Technical field
The utility model relates to electric machine casings, and in particular to a kind of multi-function motor shell.
Background technique
Electric machine casing is the shell for motor, and what is used also can be as the support of motor.Motor holds when in use
It is also easy to produce and trembles, can not only collide with and make a noise with ground, while can also accelerate the abrasion of electric machine casing and influence motor casing
The service life of body.Existing electric machine casing only have protection and supporting role cannot be good without cushioning ability
It solves the above problems.
Utility model content
For the deficiency in background technique, the utility model provides a kind of multi-function motor shell.
The technical scheme adopted by the utility model is a kind of multi-function motor shell, including motor casing ontology and company
The end cap on electric machine casing is connect, further includes the shock-absorbing casing with cavity, the lower end of the electric machine casing is integrally formed with even
Boss is connect, the notch protruded into for connection boss is equipped with above the shock-absorbing casing, the connection boss passes through connection boss two sides
Limitation step be limited in above-mentioned cavity, if connect be connected between the lower end surface of boss and cavity bottom wall free extension bar and
Dry Buffer Unit is cased with damping spring on the free extension bar, and the Buffer Unit is set by center array of free extension bar
It sets, Buffer Unit includes the sliding rail for being fixed on cavity bottom wall, fixed confinement block on the slide rail, the cunning being slidably arranged on sliding rail
Block, the buffer spring being arranged between confinement block and sliding block, the fixed block for being fixed on connection boss lower surface and both ends and cunning
Block and the hinged connecting rod of fixed block.
Further, the Buffer Unit is at least 3.
Further, the cavity bottom wall is equipped with limited post, is equipped with made of elastic rubber at the top of the limited post
Buffer head.
Further, the motor casing ontology is separated into motor chamber and fan chamber by separating bottom cover, and described point
It is equipped with axis hole and ventilation opening every the bottom of bottom cover, the outer wall of motor casing ontology is equipped with heat release hole, the fan cavity bottom
Equipped with air inlet.
Further, the separation bottom cover includes protruding into the threaded connection being threadedly coupled in motor chamber with motor chamber
Section and clapboard body are equipped with raised annular steps, the annulus on one end that the motor chamber is connected with fan chamber
Step and clapboard body are equipped with coaxial bolt hole.
Further, the motor casing body outer wall positioned at the heat release hole side is equipped with cooling fin, the cooling fin court
The top of heat release hole is covered on to heat release hole curving, and there are gaps between the motor casing body outer wall of cooling fin.
Further, the motor casing inner body wall is equipped with one layer of dust-break net.
The beneficial effects of the utility model are: the utility model has the shock-absorbing casing of cushioning ability by setting, make electricity
Casing body has good cushioning ability, reduce motor using when influences of trembling that generates, reduction noise, so that electric machine casing is not
Just there is the problem of cushioning ability, while motor housing can be protected, improve the service life of electric machine casing, has structure simple,
Convenient and practical advantage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic cross-section of A-A in Fig. 1.
In figure: 1, motor casing ontology；2, end cap；3, shock-absorbing casing；4, boss is connected；5, notch；6, step is limited；7, certainly
By telescopic rod；8, Buffer Unit；9, damping spring；10, sliding rail；11, confinement block；12, sliding block；13, buffer spring；14, fixed
Block；15, connecting rod；16, limited post；17, buffer head；18, separate bottom cover；19, motor chamber；20, fan chamber；21, axis hole；
22, ventilation opening；23, heat release hole；24, air inlet；25, threaded connection section；26, clapboard body；27, annular steps；28, bolt
Hole；29, cooling fin；30, gap；31, dust-break net.
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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model provides a kind of multi-function motor shell.
In the present embodiment, referring to Figures 1 and 2, the multi-function motor shell, including motor casing ontology 1 and be connected to
End cap 2 on electric machine casing 1 further includes the shock-absorbing casing 3 with cavity, and the lower end of the electric machine casing 1 is integrally formed with even
Boss 4 is connect, the notch 5 protruded into for connection boss 4 is equipped with above the shock-absorbing casing 3, the connection boss 4 passes through connection boss
6 rank of limitation platform of 4 two sides is limited in above-mentioned cavity, connects to be connected between the lower end surface and cavity bottom wall of boss 4 and freely stretch
Contracting bar 7 and several Buffer Units 8 are cased with damping spring 9 on the free extension bar 7, and the Buffer Unit 8 is with free extension bar
For the setting of center array, Buffer Unit includes the sliding rail 10 for being fixed on cavity bottom wall, fixed confinement block 11 on the slide rail, sliding
Sliding block 12 on the slide rail is set, the buffer spring 13 that is arranged between confinement block 11 and sliding block 12, is fixed under connection boss
The fixed block 14 of end face and both ends and the hinged connecting rod 15 of sliding block and fixed block.
After the above technical solution is adopted, make electric machine casing that there is good cushioning ability, generated when reducing motor use
It trembles influence, reduces noise, to solve the problems, such as that electric machine casing does not have cushioning ability, while motor housing can be protected,
Improve the service life of electric machine casing.The free extension bar with cushioning ability is arranged in Buffer Unit in a manner of circumference array
Periphery can disperse to undertake lower pressure well, not only have good damping effect, also have good stability.
In the present invention, the Buffer Unit is at least 3；The cavity bottom wall is equipped with limited post 16,
Buffer head 17 made of elastic rubber is equipped at the top of the limited post 16；Limited post 16 plays position-limiting action, wherein buffer head
It is arranged and can reduce the noise collided between limited post and connection boss.
In the present invention, the motor casing ontology 1 is separated into motor chamber 19 and fan by separating bottom cover 18
Chamber 20, the bottom for separating bottom cover are equipped with axis hole 21 and ventilation opening 22, and the outer wall of motor casing ontology is equipped with heat release hole 23,
The fan cavity bottom is equipped with air inlet 24.
After the above technical solution is adopted, when installing in the later period, the intrinsic shaft of motor casing will be mounted on and passed through and divided
It is protruded into fan chamber room every the axis hole of bottom cover, and fan is mounted on and is protruded into the intrinsic shaft of motor casing, rotated in motor
While drive fan radiate to motor.The radiating airflow that fan generates sheds from the heat release hole on motor casing ontology again,
Good heat dissipation effect can be played.
The separation bottom cover 18 include protrude into motor chamber the threaded connection section 25 being threadedly coupled with motor chamber and
Clapboard body 26 is equipped with the annular steps 27 of protrusion, the annulus on one end that the motor chamber is connected with fan chamber
Step 27 and clapboard body 26 are equipped with coaxial bolt hole 28.
The above structure for separating bottom cover is simple and easy for installation, it is only necessary to will separate the threaded connection section screw thread of bottom cover
It is connected in motor chamber, is then linked together fan chamber, motor chamber and separation bottom cover by bolt.
In the utility model, 1 outer wall of motor casing ontology positioned at 23 side of heat release hole is equipped with cooling fin 29, described
Cooling fin 29 is covered on the top of heat release hole 23, and 1 outer wall of motor casing ontology of cooling fin 27 towards heat release hole curving
Between there are gaps 30.
The cooling fin of the above special construction can not only play the role of good heat spreading function, while play dust board, energy
The impurity such as dust are reduced to enter in electric machine casing.
In order to further increase dirt exclusion capabilities, the motor casing inner body wall is equipped with one layer of dust-break net 31.
The utility model has the shock-absorbing casing of cushioning ability by setting, and electric machine casing is enable to have good damping
Power, reduce motor using when influences of trembling that generates, reduction noise, so that electric machine casing does not just have the problem of cushioning ability, together
When can protect motor housing, the service life of electric machine casing is improved, with simple, the convenient and practical advantage of structure.
Every technical staff's notice: although the utility model is described according to above-mentioned specific embodiment, this
The invention thought of utility model is not limited to that utility model, and any repacking with inventive concept will all be included in this specially
In sharp scope of patent protection.
Claims (7)
1. a kind of multi-function motor shell, including motor casing ontology and the end cap being connected on electric machine casing, it is characterised in that:
It further include the shock-absorbing casing with cavity, the lower end of the electric machine casing is integrally formed with connection boss, on the shock-absorbing casing
Side is equipped with the notch protruded into for connection boss, and the connection boss is limited in above-mentioned sky by connecting the limitation step of boss two sides
It is intracavitary, it connects and is connected with free extension bar and several Buffer Units between the lower end surface of boss and cavity bottom wall, it is described freely to stretch
Damping spring is cased on contracting bar, the Buffer Unit is arranged by center array of free extension bar, and Buffer Unit includes being fixed on
The sliding rail of cavity bottom wall, the sliding block being slidably arranged on sliding rail, is arranged in confinement block and sliding block fixed confinement block on the slide rail
Between buffer spring, the fixed block and both ends and sliding block and the hinged connecting rod of fixed block that are fixed on connection boss lower surface.
2. multi-function motor shell according to claim 1, it is characterised in that: the Buffer Unit is at least 3.
3. multi-function motor shell according to claim 1, it is characterised in that: the cavity bottom wall is equipped with limit
Column, the limited post top are equipped with buffer head made of elastic rubber.
4. multi-function motor shell according to claim 1-3, it is characterised in that: the motor casing ontology is logical
It crosses separation bottom cover and is separated into motor chamber and fan chamber, the bottom for separating bottom cover is equipped with axis hole and ventilation opening, motor casing
The outer wall of ontology is equipped with heat release hole, and the fan cavity bottom is equipped with air inlet.
5. multi-function motor shell according to claim 4, it is characterised in that: the separation bottom cover includes protruding into motor
The threaded connection section and clapboard body being threadedly coupled with motor chamber in chamber, the motor chamber be connected with fan chamber one
The annular steps of protrusion are equipped on end, the annular steps and clapboard body are equipped with coaxial bolt hole.
6. multi-function motor shell according to claim 4, it is characterised in that: the motor casing positioned at the heat release hole side
Body outer wall is equipped with cooling fin, and the cooling fin is covered on the top of heat release hole towards heat release hole curving, and radiates
There are gaps between the motor casing body outer wall of piece.
7. multi-function motor shell according to claim 1, it is characterised in that: the motor casing inner body wall is equipped with one
Layer dust-break net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137120.4U CN209329866U (en) | 2019-01-25 | 2019-01-25 | A kind of multi-function motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137120.4U CN209329866U (en) | 2019-01-25 | 2019-01-25 | A kind of multi-function motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329866U true CN209329866U (en) | 2019-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920137120.4U Active CN209329866U (en) | 2019-01-25 | 2019-01-25 | A kind of multi-function motor shell |
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| CN (1) | CN209329866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535282A (en) * | 2019-10-17 | 2019-12-03 | 山东博发智能科技有限公司 | A kind of electric motor temperature reduction damping |
| CN113472134A (en) * | 2021-05-27 | 2021-10-01 | 淮南万泰电子股份有限公司 | Mining flame proof Variable Frequency Speed Governing (VFSG) all-in-one |
-
2019
- 2019-01-25 CN CN201920137120.4U patent/CN209329866U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535282A (en) * | 2019-10-17 | 2019-12-03 | 山东博发智能科技有限公司 | A kind of electric motor temperature reduction damping |
| CN113472134A (en) * | 2021-05-27 | 2021-10-01 | 淮南万泰电子股份有限公司 | Mining flame proof Variable Frequency Speed Governing (VFSG) all-in-one |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221229 Address after: 335100 High tech Industrial Park, Yugan County, Shangrao City, Jiangxi Province Patentee after: Jiangxi Ouquan Precision Technology Co.,Ltd. Address before: No. 1, Jiahe Road, Jiadi Village Industrial Zone, Yaoxi Street, Longwan District, Wenzhou City, Zhejiang Province, 325000 Patentee before: WENZHOU OUQUAN PRECISION MACHINERY Co.,Ltd. |