CN207691566U - A kind of cutting motor dished cover - Google Patents
A kind of cutting motor dished cover Download PDFInfo
- Publication number
- CN207691566U CN207691566U CN201820106132.6U CN201820106132U CN207691566U CN 207691566 U CN207691566 U CN 207691566U CN 201820106132 U CN201820106132 U CN 201820106132U CN 207691566 U CN207691566 U CN 207691566U
- Authority
- CN
- China
- Prior art keywords
- dished cover
- cover ontology
- dished
- ontology
- rib
- 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
Links
Abstract
A kind of cutting motor dished cover, including dished cover ontology, the center of the dished cover ontology is provided with bearing hole and cooling duct, the cooling duct is arranged around bearing hole, it is provided with inlet and liquid outlet on the cooling duct, it is evenly equipped with longitudinal radiation rib on the outer surface of the dished cover ontology, it is connected with lateral heat dissipation rib in longitudinal radiation rib of two edge of dished cover ontology, the circular arc that and diameter concentric with dished cover ontology is more than dished cover ontology is distributed in the surrounding of the dished cover ontology, it is provided with protrusion in the outer peripheral edge portion of dished cover ontology, the threaded hole for dished cover ontology to be connect with stator is offered in protrusion, the circular arc that and diameter concentric with dished cover ontology is more than dished cover ontology is distributed in the surrounding of dished cover ontology, the nearly circularity of dished cover ontology can be kept in this way, therefore dished cover would not generate unnecessary vibration in use.
Description
Technical field
The utility model is related to motor accessory technical fields, more particularly, to a kind of cutting motor dished cover.
Background technology
The electric motor end cap used in motor currently on the market, it is past due to shape control difficulty in manufacturing punching course
It is often deposited in use so as to cause the reduction of the production qualification rate of electric motor end cap toward perfect nearly circularity is not achieved
In unnecessary vibration, to generate abnormal sound.In addition, traditional motor dished cover structure is relatively simple, mainly play pair
The effect of machine shaft support, and without the function of helping motor radiating, in addition, to be that the motor feels hot larger for the end face of motor
Position, because the heat that motor in operation process, generates between rotor and bearing is maximum, if can not in time be carried out to it cold
But, it will motor bearings is caused to be easy because high temperature damages, in addition, the general service life of motor in the prior art all compares
Long, some motors having are mounted in outdoor, if a failure occurs, cannot be found in time to its position, it is possible to can indulge in
Accidentally best maintenance time, the utility model propose a kind of new solution in view of the above problems.
Utility model content
The purpose of this utility model is to provide a kind of cutting motor dished cover, with easy to use, good heat dissipation effect and
The characteristics of functional diversities.
In order to solve the above technical problems, the utility model provides a kind of cutting motor dished cover, including dished cover ontology, it is described convex
The center of lid ontology is provided with bearing hole and cooling duct, and the cooling duct is arranged around bearing hole, and the cooling is logical
It is provided with inlet and liquid outlet on road, longitudinal radiation rib is evenly equipped on the outer surface of the dished cover ontology, is located at dished cover sheet
Lateral heat dissipation rib is connected in longitudinal radiation rib of two edge of body, the surrounding of the dished cover ontology is distributed with and dished cover sheet
Body is with one heart and diameter is more than the circular arc of dished cover ontology, and protrusion is provided in the outer peripheral edge portion of dished cover ontology, is opened up in protrusion useful
In the threaded hole for connecting dished cover ontology with stator, the dished cover body interior is provided with positioning device, the positioning device packet
Include accumulator, controller, tracer, locator and signal projector, the controller, tracer, locator and
Signal projector is connected with accumulator respectively, the tracer, locator and signal projector respectively with controller phase
Connection.
In order to preferably use longitudinal radiation rib and lateral heat dissipation rib, the utility model improvement to have, the longitudinal direction
Radiation rib and the height of lateral heat dissipation rib are 5-10mm.
In order to preferably radiate to dished cover ontology, the utility model improvement has, the longitudinal direction radiation rib and transverse direction
Radiation rib is aluminum material.
In order to preferably use protrusion, the utility model improvement to have, the protrusion is cylinder, and protrusion is concentric with circular arc.
In order to preferably use cooling duct, the utility model improvement to have, be respectively set on the inlet and liquid outlet
There is cover board.
The beneficial effects of the utility model are：The utility model is novel in design, reasonable for structure, the surrounding distribution of dished cover ontology
There is and diameter concentric with dished cover ontology to be more than the circular arc of dished cover ontology, can keep the nearly circularity of dished cover ontology in this way, therefore dished cover
Unnecessary vibration would not be generated in use, and the design of longitudinal radiation rib and lateral heat dissipation rib effectively improves
The heat dissipation performance of dished cover ontology, the rational heat dissipation area using on dished cover ontology, the design effective protection electricity of cooling duct
The Effec-tive Function of machine avoids rotor bearing under long-term work state, abnormal high temperature occurs and motor bearings is caused to damage,
The design of controller, tracer, locator and signal projector can position motor, convenient for staff to it
It is overhauled.
Description of the drawings
Attached drawing 1 is the overall structure diagram of the utility model；
Attached drawing 2 is the structural schematic diagram of the utility model positioning device；
Label declaration：1- dished cover ontologies；2- bearing holes；The cooling ducts 3-；The longitudinal directions 4- radiation rib；5- lateral heat dissipation muscle
Item；6- protrusions；7- threaded holes；8- accumulators；9- controllers；10- tracers；11- locators；12- signal projectors.
Specific implementation mode
For the technology contents of the utility model, construction feature, the objects and the effects are described in detail, below in conjunction with implementation
Mode simultaneously coordinates attached drawing to be explained in detail.
With reference to attached drawing 1-2, the utility model provides a kind of cutting motor dished cover, including dished cover ontology 1, the dished cover ontology
1 center is provided with bearing hole 2 and cooling duct 3, and the cooling duct 3 is arranged around bearing hole 2, the cooling duct
It is provided with inlet and liquid outlet on 3, longitudinal radiation rib 4 is evenly equipped on the outer surface of the dished cover ontology 1, is located at dished cover sheet
Be connected with lateral heat dissipation rib 5 in longitudinal radiation rib 4 of 1 liang of edge of body, the surrounding of the dished cover ontology 1 be distributed with it is convex
Lid ontology 1 is with one heart and diameter is more than the circular arc of dished cover ontology 1, is provided with protrusion 6 in the outer peripheral edge portion of dished cover ontology 1, in protrusion 6
The threaded hole 7 for dished cover ontology 1 to be connect with stator is offered, the dished cover ontology 1 is internally provided with positioning device, described
Positioning device includes accumulator 8, controller 9, tracer 10, locator 11 and signal projector 12, the controller 9,
Tracer 10, locator 11 and signal projector 12 are connected with accumulator 8 respectively, the tracer 10, positioning
Device 11 and signal projector 12 are connected with controller 9 respectively.
In order to preferably use longitudinal radiation rib and lateral heat dissipation rib, longitudinal radiation rib 4 to be dissipated with lateral
The height of hot rib 5 is 5-10mm.In order to preferably radiate to dished cover ontology, the longitudinal direction radiation rib 4 is dissipated with lateral
Hot rib 5 is aluminum material.In order to preferably use protrusion, described raised 6 be cylinder, and protrusion 6 is concentric with circular arc.In order to more
Good uses cooling duct, and cover board is respectively arranged on the inlet and liquid outlet.
When in use, the circle that and diameter concentric with dished cover ontology 1 is more than dished cover ontology 1 is distributed in the surrounding of dished cover ontology 1
Arc can keep the nearly circularity of dished cover ontology 1 in this way, therefore end cap would not generate unnecessary vibration in use,
Abnormal sound would not be generated, protrusion 6 is provided in the outer peripheral edge portion of dished cover ontology 1, is offered in protrusion 6 for by dished cover sheet
The threaded hole that body 1 is connect with stator, protrusions 6 are cylinder, and protrusion 6 is concentric with circular arc, by the outer end of motor dished cover
Multiple longitudinal radiation ribs 4 and lateral heat dissipation rib 5 are set on face, to help to realize the performance of motor dished cover heat dissipation, and will
Lateral heat dissipation rib 4 is distributed in the both sides of longitudinal radiation rib 5, on the one hand improves rationally be evenly distributed with dissipating on motor dished cover in this way
Hot area, the structure that another aspect radiation rib is distributed on motor dished cover also have more craftsmanship.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of cutting motor dished cover, which is characterized in that including dished cover ontology, the center of the dished cover ontology is provided with axis
Bearing bore and cooling duct, the cooling duct are arranged around bearing hole, and inlet and liquid outlet are provided on the cooling duct,
It is evenly equipped with longitudinal radiation rib on the outer surface of the dished cover ontology, is located in longitudinal radiation rib of two edge of dished cover ontology
It is connected with lateral heat dissipation rib, and diameter concentric with dished cover ontology is distributed with more than dished cover ontology in the surrounding of the dished cover ontology
Circular arc is provided with protrusion in the outer peripheral edge portion of dished cover ontology, the spiral shell for dished cover ontology to be connect with stator is offered in protrusion
Pit, the dished cover body interior are provided with positioning device, the positioning device include accumulator, controller, tracer,
Locator and signal projector, the controller, tracer, locator and signal projector are connected with accumulator respectively
It connects, the tracer, locator and signal projector are connected with controller respectively.
2. a kind of cutting motor dished cover according to claim 1, which is characterized in that longitudinal radiation rib and transverse direction
The height of radiation rib is 5-10mm.
3. a kind of cutting motor dished cover according to claim 2, which is characterized in that the longitudinal direction radiation rib is dissipated with lateral
Hot rib is aluminum material.
4. a kind of cutting motor dished cover according to claim 1, which is characterized in that it is described protrusion for cylinder, protrusion with
Circular arc is concentric.
5. a kind of cutting motor dished cover according to claim 1, which is characterized in that on the inlet and liquid outlet respectively
It is provided with cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106132.6U CN207691566U (en) | 2018-01-22 | 2018-01-22 | A kind of cutting motor dished cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106132.6U CN207691566U (en) | 2018-01-22 | 2018-01-22 | A kind of cutting motor dished cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691566U true CN207691566U (en) | 2018-08-03 |
Family
ID=62990252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820106132.6U Expired - Fee Related CN207691566U (en) | 2018-01-22 | 2018-01-22 | A kind of cutting motor dished cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691566U (en) |
-
2018
- 2018-01-22 CN CN201820106132.6U patent/CN207691566U/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: 20180803 Termination date: 20220122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |