CN206619990U - Automobile motor end cover - Google Patents
Automobile motor end cover Download PDFInfo
- Publication number
- CN206619990U CN206619990U CN201720384454.2U CN201720384454U CN206619990U CN 206619990 U CN206619990 U CN 206619990U CN 201720384454 U CN201720384454 U CN 201720384454U CN 206619990 U CN206619990 U CN 206619990U
- Authority
- CN
- China
- Prior art keywords
- lid
- screw thread
- hand member
- end cap
- electric motor
- 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
- 238000009434 installation Methods 0.000 claims abstract description 27
- 241000883990 Flabellum Species 0.000 claims abstract description 7
- 210000004907 gland Anatomy 0.000 claims description 6
- 238000005538 encapsulation Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses an automobile motor end cover, which comprises a cover body, the lid side is equipped with the fastening lug, the fixed orifices has been seted up at fastening lug middle part, a plurality of radiating grooves have been seted up to lid side right-hand member, the mounting hole has been seted up at lid right side middle part, be equipped with the bearing in the mounting hole, a spacing groove has been seted up at least to the pore wall in the bearing, the spacing groove passes through spacing key connection installation cover, threaded connection external fixation cover is passed through to installation cover right-hand member side, threaded connection internal fixation cover is passed through to installation cover middle part side, the threaded connection flabellum is passed through to installation cover left end, the tapering hole has been seted up to installation cover right-hand member, the downthehole elastic chuck that is equipped with of tapering, the tapering hole right-. The utility model discloses rational in infrastructure, adopt this kind of structure, the radiating effect is better, and the dismouting is more convenient, and the assembly of being convenient for makes things convenient for the maintenance and the clearance in later stage, practices thrift the time of assembly and dismantlement.
Description
Technical field
The utility model is related to a kind of electric motor end cap, specifically a kind of electric motor of automobile end cap.
Background technology
Refer to realize that a kind of calutron of electric energy conversion or transmission refers to according to electromagnetic induction according to the law of electromagnetic induction
Law realizes a kind of calutron of electric energy conversion or transmission.Its main function is to produce driving torque, as electrical appliance or
Various mechanical power sources.
Electric motor end cap in motor refers to the lid of motor case.Typically divide protecgulum and bonnet, for fixing and supporting
Machine shaft.Whole motor is exactly fixed by rotating shaft using the front and rear cover of motor for popular.The material of electric motor end cap
Typically all metal, including aluminium, aluminium casting, cold punching steel, plastics, bakelite etc..Usually selected according to different motor types
Different materials.Such as electric motor of automobile is all cold punching steel mostly, and large-size machine is all to use extrusion process.
Generator is typically mounted near engine, and its operating ambient temperature is higher, therefore, and generator is in running
In, its radiating is subject matter.Existing alternator for vehicle end cap heat dispersion is poor, although some motors install fan additional in motor shaft
Leaf accelerates radiating, but such a flabellum is typically fixedly installed on motor shaft, and later stage dismounting is inconvenient, be not easy to the cleaning of motor
And maintenance.
Utility model content
The purpose of this utility model is to provide a kind of electric motor of automobile end cap, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of electric motor of automobile end cap, including lid, lid side are provided with the middle part of fastening lug, fastening lug and offer fixation
Hole, lid side right-hand member offers multiple radiating grooves, and lid right side central, which is offered, is provided with bearing, axle in mounting hole, mounting hole
Hold inner hole wall and at least offer a stopper slot, stopper slot connects installation set by positive stop key, and installation set side offers keyway,
Positive stop key is in keyway, and installation set right end side is connected through a screw thread side in the middle part of fixed sleeves, installation set and connected by screw thread
Interior fixed cover is connect, installation set left end is connected through a screw thread flabellum, and installation set right-hand member is offered in tapered hole, tapered hole provided with elasticity
Chuck, tapered hole right-hand member is connected through a screw thread on the right side of gland, mounting hole and is connected through a screw thread external position limited sleeve, and mounting hole is passed on left
It is threadedly coupled internal position limited sleeve.
It is used as further program of the utility model：The quantity of the fastening lug is four, and fastening lug is in lid side
Face is in circumferentially disposed.
It is used as further program of the utility model：The radiating groove is in lid side in circumferentially disposed.
It is used as further program of the utility model：The interior fixed cover and fixed sleeves are located at bearing both sides respectively.
It is used as further program of the utility model：The taper of the collet side and the taper phase of tapered hole inwall
Together.
Compared with prior art, the beneficial effects of the utility model are：The utility model is rational in infrastructure, using such a knot
Structure, more preferably, it is more convenient to dismount for radiating effect, is easy to assembling, facilitates the maintenance and cleaning in later stage, save assembly or disassembly when
Between.
Brief description of the drawings
Fig. 1 is the structural representation of electric motor of automobile end cap；
Fig. 2 is the structure right view of electric motor of automobile end cap；
Fig. 3 is the structure chart of installation set in electric motor of automobile end cap.
In figure：1- fastening lugs, 2- flabellums, 3- lids, 4- bearings, 5- external position limited sleeves, 6- installation sets, 7- collets,
8- glands, 9- fixed sleeves, fixed cover, 11- internal position limited sleeves, 12- fixing holes, 13- keyways in 10-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor, under the premise of moving
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~3, the utility model embodiment, a kind of electric motor of automobile end cap, including lid 3, the side of lid 3
Provided with fastening lug 1, the quantity of fastening lug 1 is four, and fastening lug 1 is in circumferentially disposed, fastening lug 1 in the side of lid 3
Middle part offers fixing hole 12, and the side right-hand member of lid 3 offers multiple radiating grooves, radiating groove in lid side in circumferentially disposed,
The right side central of lid 3, which is offered, is provided with bearing 4 in mounting hole, mounting hole, the inner hole wall of bearing 4 at least offers a stopper slot,
Stopper slot connects installation set 6 by positive stop key, and the side of installation set 6 offers keyway 13, and positive stop key is in keyway 13, installation set
6 right end sides are connected through a screw thread fixed sleeves 9, and the middle part of installation set 6 side is connected through a screw thread interior fixed cover 10, interior fixed cover
10 and fixed sleeves 9 be located at the both sides of bearing 4 respectively, the left end of installation set 6 is connected through a screw thread flabellum 2, and the right-hand member of installation set 6 is offered
Collet 7 is provided with tapered hole, tapered hole, the taper of the side of collet 7 is identical with the taper of tapered hole inwall, tapered hole
Right-hand member is connected through a screw thread on the right side of gland 8, mounting hole and is connected through a screw thread external position limited sleeve 5, and mounting hole passes on left threaded connection
Internal position limited sleeve 11.
Operation principle of the present utility model is：End cap when in use, fixation is passed through first with screw by the utility model
Hole 12 is fixed on electric machine casing end, and motor shaft is passed through by the middle part of installation set 6, then screws gland 8 by spanner, and gland 8 is squeezed
Compression elasticity chuck 7, collet 7 shrink clamp motor shaft, when motor rotates installation set 7 by bearing 4 with motor shaft together
Flabellum 2 in rotation, installation set 6 radiates with rotation to motor.The utility model is rational in infrastructure, adopts the structure,
More preferably, it is more convenient to dismount for radiating effect, is easy to assembling, facilitates the maintenance and cleaning in later stage, saves the time of assembly or disassembly.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of electric motor of automobile end cap, including lid (3), it is characterised in that lid (3) is provided with fastening lug (1), fastening sideways
Fixing hole (12) is offered in the middle part of lug (1), lid (3) side right-hand member offers multiple radiating grooves, and lid (3) right side central is opened
Provided with mounting hole, bearing (4) is provided with mounting hole, bearing (4) inner hole wall at least offers a stopper slot, and stopper slot passes through limit
Position key connection installation set (6), installation set (6) offers keyway (13) sideways, and positive stop key is in keyway (13), installation set (6)
Right end side is connected through a screw thread side in the middle part of fixed sleeves (9), installation set (6) and is connected through a screw thread interior fixed cover (10), pacifies
Encapsulation (6) left end is connected through a screw thread flabellum (2), and installation set (6) right-hand member, which is offered, is provided with collet in tapered hole, tapered hole
(7), tapered hole right-hand member, which is connected through a screw thread on the right side of gland (8), mounting hole, is connected through a screw thread external position limited sleeve (5), and mounting hole is left
Side is connected through a screw thread internal position limited sleeve (11).
2. electric motor of automobile end cap according to claim 1, it is characterised in that the quantity of the fastening lug (1) is four,
Fastening lug (1) is in lid (3) sideways in circumferentially disposed.
3. electric motor of automobile end cap according to claim 1, it is characterised in that the radiating groove is set in lid side in circumferential
Put.
4. electric motor of automobile end cap according to claim 1, it is characterised in that the interior fixed cover (10) and fixed sleeves
(9) it is located at bearing (4) both sides respectively.
5. electric motor of automobile end cap according to claim 1, it is characterised in that the taper of collet (7) side with
The taper of tapered hole inwall is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384454.2U CN206619990U (en) | 2017-04-12 | 2017-04-12 | Automobile motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384454.2U CN206619990U (en) | 2017-04-12 | 2017-04-12 | Automobile motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206619990U true CN206619990U (en) | 2017-11-07 |
Family
ID=60236373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720384454.2U Expired - Fee Related CN206619990U (en) | 2017-04-12 | 2017-04-12 | Automobile motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206619990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988564A (en) * | 2018-08-08 | 2018-12-11 | 宁国市双阳精密制造有限公司 | A kind of wear-resistant material production equipment motor |
-
2017
- 2017-04-12 CN CN201720384454.2U patent/CN206619990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988564A (en) * | 2018-08-08 | 2018-12-11 | 宁国市双阳精密制造有限公司 | A kind of wear-resistant material production equipment motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528000 Lun Zhaojia Factory Building No. 2, Jubei Road, Nansha Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan steady metal products Co., Ltd. Address before: 510000 Guangdong province Foshan City Nanhai District Shishan Zhao Da Village Committee (local name):Hululgang Industrial Zone Patentee before: Foshan steady metal products Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20190412 |