CN107591928A - Motor - Google Patents
Motor Download PDFInfo
- Publication number
- CN107591928A CN107591928A CN201710813953.3A CN201710813953A CN107591928A CN 107591928 A CN107591928 A CN 107591928A CN 201710813953 A CN201710813953 A CN 201710813953A CN 107591928 A CN107591928 A CN 107591928A
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- China
- Prior art keywords
- rivet
- end cover
- flange
- motor according
- lug boss
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Abstract
The invention provides a kind of motor, including upper end cover and bottom end cover, motor also to include：Rivet, rivet are used to connect upper end cover and bottom end cover.The motor of the present invention solves the problems, such as that motor fastening means of the prior art is less efficient.
Description
Technical field
The present invention relates to machine field, in particular to a kind of motor.
Background technology
Traditional iron-clad fractional electric motor includes stator, rotor, end cap.Wherein, the fastening one of drive end bearing bracket and rear end cap
As using screw, nut fasten.Fixation for ground wire is also fastened using screw, nut.
The fastening means has the following disadvantages：
1st, always expect use of reaching the standard grade, add cost, and this structure can only manual operation, process and complex operation,
Automaticity is low, and staff labor intensity is big；
2nd, reliability is low, and motor can accordingly produce vibrations in operation process, and nut has the hidden danger released；
It must be used simultaneously with external tooth pad when the 3rd, being fastened with ground wire, and operation has sequence requirement, process and complex operation,
Automaticity is low, and staff labor intensity is big.
The content of the invention
It is a primary object of the present invention to provide a kind of motor, with solve motor fastening means efficiency of the prior art compared with
The problem of low.
To achieve these goals, the invention provides a kind of motor, including upper end cover and bottom end cover, motor also to include：
Rivet, rivet are used to connect upper end cover and bottom end cover.
Further, motor also includes：Connector assembly is arranged on end cap above and/or under upper end cover by connector assembly, rivet
On.
Further, rivet is molded by riveting to be made.
Further, the first perforating is provided with upper end cover, the second perforating is provided with bottom end cover, rivet includes：
Rivet body, rivet body are located in the first perforating and the second perforating；Wherein, positioning hole is provided with rivet body,
Positioning hole outward flanging is set to form flange button to connect upper end cover and bottom end cover by flange technique for riveting.
Further, the first lug boss and/or the first depressed part are provided with the outer wall of rivet body.
Further, the first lug boss is rib, and length direction of the rib along rivet body extends.
Further, the first lug boss is multiple, multiple first lug boss being provided at circumferentially spaced along rivet body.
Further, the first depressed part is groove, and length direction of first depressed part along rivet body extends.
Further, the first depressed part is multiple, multiple first depressed part being provided at circumferentially spaced along rivet body.
Further, rivet also includes：Rivet flange, rivet flange are arranged on the one end in the remotely located hole of rivet body.
Further, rivet flange has contact surface, and rivet body is set on the contact surface；Wherein, set on contact surface
There are the second lug boss and/or the second depressed part.
Further, the second lug boss is rib, and the outer wall of rib from rivet body extends to the outward flange of contact surface.
Further, the second lug boss is multiple that multiple second lug bosses are arranged at intervals around the center line of rivet flange.
Further, the second depressed part is groove, and the outer wall of groove from rivet body extends to the outward flange of contact surface.
Further, the second depressed part is multiple that multiple second depressed parts are arranged at intervals around the center line of rivet flange.
Further, motor also includes connector assembly, and the first lug boss and/or first are provided with the outer wall of rivet body
Depressed part, rivet flange are in contact with connector assembly, or flange button is in contact with connector assembly.
The motor of the present invention is realized by rivet to be connected to upper end cover with the Quick fastening of bottom end cover.Installed specifically
Cheng Zhong, using riveting press equipment by closing-up on upper end cover and bottom end cover, the quick of upper end cover and bottom end cover can be realized
It is fastenedly connected.During in view of using tightening of rivet upper end cover and bottom end cover, can quickly it be fixed by riveting equipment, so as to
Integral installation efficiency is improved, solves the problems, such as that motor fastening means of the prior art is less efficient.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the structural representation of the embodiment of the motor according to the present invention；
Fig. 2 shows the rivet fractionation structural representation of the motor according to the present invention；
Fig. 3 shows the partial structural diagram of the motor according to the present invention；
Fig. 4 shows the structural representation of one embodiment of the rivet of the motor according to the present invention；
Fig. 5 shows the structural representation of second embodiment of the rivet of the motor according to the present invention；
Fig. 6 shows the structural representation of one embodiment of the rivet after the riveting shaping according to the motor of the present invention
Figure；
Fig. 7 shows the structural representation of second embodiment of the rivet after the riveting shaping according to the motor of the present invention
Figure；And
Fig. 8 shows the structural representation of the 3rd embodiment of the rivet after the riveting shaping according to the motor of the present invention
Figure.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, upper end cover；20th, bottom end cover；30th, connector assembly；40th, rivet；41st, rivet body；411st, positioning hole；4111、
Flange button；412nd, the first lug boss；413rd, the first depressed part；42nd, rivet flange；421st, contact surface；422nd, the second lug boss；
423rd, the second depressed part.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The invention provides a kind of motor, refer to Fig. 1 to Fig. 8, and motor includes upper end cover 10 and bottom end cover 20, and motor is also
Including：Rivet 40, rivet 40 are used to connect upper end cover 10 and bottom end cover 20.
The motor of the present invention is realized by rivet 40 to be connected to upper end cover 10 with the Quick fastening of bottom end cover 20.Specific
In installation process, using riveting press equipment by the riveted of rivet 40 on upper end cover 10 and bottom end cover 20, upper end cover 10 can be realized
Connected with the Quick fastening of bottom end cover 20.During in view of fastening upper end cover 10 and bottom end cover 20 using rivet 40, riveting can be passed through
Close equipment quickly to be fixed, so as to improve integral installation efficiency, solve motor fastening means efficiency of the prior art
The problem of relatively low.
In order to improve the overall package efficiency of motor, as shown in Figures 1 to 3, motor also includes：Connector assembly 30, rivet 40
Connector assembly 30 is arranged on above and/or under upper end cover 10 on end cap 20.
In the present embodiment, in actual use, according to specific wiring needs, multiple connector assemblies are provided with motor
30.In order to improve the installation effectiveness of connector assembly 30, according to specific installation site.Alternatively, when needing wiring group
When part 30 is arranged on upper end cover 10, connector assembly is arranged on upper end cover 10 by rivet 40.Alternatively, how to need by
When connector assembly is arranged on bottom end cover 20, connector assembly 30 can be arranged on bottom end cover 20 by rivet 40, so as to carry
The installation effectiveness of high connector assembly 30, the installation effectiveness of integrated motor is improved with this.
For the specific mounting means of rivet 40, it is preferable that rivet 40 is molded by riveting to be made.
For the concrete structure of rivet 40, and the installation site of rivet 40 and upper end cover 10 and bottom end cover 20, upper end cover
The first perforating is provided with 10, the second perforating is provided with bottom end cover 20, rivet 40 includes：Rivet body 41, rivet sheet
Body 41 is located in the first perforating and the second perforating；Wherein, positioning hole 411 is provided with rivet body 41, passes through flange
Technique for riveting makes the outward flanging of positioning hole 411 form flange button 4111 to connect upper end cover 10 and bottom end cover 20.
In the present embodiment, the first perforating is provided with upper end cover 10, the second perforating is provided with bottom end cover 20, is led to
Cross and rivet 40 is located in the first perforating and the second perforating, by riveting press equipment by the riveted of rivet 40 in the He of upper end cover 10
On bottom end cover 20, it is achieved thereby that upper end cover 10 and bottom end cover 20 are fixedly connected.
In the present embodiment, rivet 40 includes：Rivet body 41, in specifically fastening upper end cover 10 and bottom end cover 20, riveting
Nail body 41 be located in the first perforating and the second perforating, by riveting press equipment by the riveted of rivet 40 upper end cover 10 and under
On end cap 20, it is achieved thereby that upper end cover 10 and bottom end cover 20 are fixedly connected.
In the present embodiment, in order to by riveting press equipment by the riveted of rivet body 41 in upper end cover 10 and bottom end cover 20
On.As shown in figure 4, being provided with positioning hole 411 on rivet body 41, positioning hole is made by flange technique for riveting using riveting press equipment
411 outward flangings form flange button 4111, it is achieved thereby that the connection of upper end cover 10 and bottom end cover 20.
In order to strengthen the tightness of rivet 40, as shown in Figure 4 and Figure 5, is provided with the outer wall of rivet body 41
One lug boss 412 and/or the first depressed part 413.
In the present embodiment, by being provided with the first lug boss 412 and/or the first depression on the outer wall of rivet body 41
Portion 413, so as to make the first lug boss 412, the first depressed part 413 be contacted with upper end cover 10 and bottom end cover 20, so as to increase
Therebetween contact friction force, the fastening effect of rivet 40 can be better achieved.
For the concrete structure of the first lug boss 412, the first lug boss 412 is rib, length of the rib along rivet body 41
Spend direction extension.
In the present embodiment, by the way that the first lug boss 412 is arranged into rib, wherein, length of the rib along rivet body 41
Spend direction extension.So as to make the outward flanging of positioning hole 411 form flange button 4111 by flange technique for riveting using riveting press equipment,
Now, the outward flange of flange button 4111 is provided with rib, and rib contacts with upper end cover 10 or bottom end cover 20, so as to improve entirety
Fastening performance.
In order to strengthen the fastening effect of the first lug boss 412, the first lug boss 412 is multiple, and multiple first is raised
Portion 412 is provided at circumferentially spaced along rivet body 41.By the way that the first lug boss 412 is arranged into multiple, wherein, multiple first is convex
Being provided at circumferentially spaced along rivet body 41 of portion 412 is played, so as to will be upper by circumferentially disposed multiple first lug bosses 412
End cap 10 and bottom end cover 20 stably realize connection.
For the concrete structure of the first depressed part 413, the first depressed part 413 is groove, and the first depressed part 413 is along rivet sheet
The length direction extension of body 41.
In the present embodiment, by the way that the first depressed part 413 is arranged into groove, wherein, length of the groove along rivet body 41
Spend direction extension.So as to make the outward flanging of positioning hole 411 form flange button 4111 by flange technique for riveting using riveting press equipment,
Now, the outward flange of flange button 4111 is set fluted, and groove contacts with upper end cover 10 or bottom end cover 20, so as to improve entirety
Fastening performance.
Preferably, the first depressed part 413 is multiple that multiple first depressed parts 413 are set along the circumferentially-spaced of rivet body 41
Put.
In order to facilitate installation, rivet 40 also includes：Rivet flange 42, rivet flange 42 are arranged on rivet body 41 away from fixed
The one end in position hole 411.
In the present embodiment, by being provided with rivet flange 42 on rivet 40, wherein, rivet flange 42 is arranged on rivet
The one end in the remotely located hole 411 of body 41.During specifically used, in specifically fastening upper end cover 10 and bottom end cover 20, riveting
Nail body 41 is located in the first perforating and the second perforating.Now, rivet flange 42 and upper end cover 10 or the phase of bottom end cover 20
Contact.The outward flanging of positioning hole 411 is set to form flange button 4111, flange button 4111 by flange technique for riveting using riveting press equipment
It is in contact with bottom end cover 20 or upper end cover 10.So as to realize upper end cover 10 and lower end by rivet flange 42 and flange button 4111
The connection of lid 20.
In order to make the upper end cover 10 that is contacted with rivet flange 42 and bottom end cover 20 more stable, as shown in figure 4, rivet
Flange 42 has contact surface 421, and rivet body 41 is arranged on contact surface 421；Wherein, to be provided with second on contact surface 421 convex
Play the depressed part 423 of portion 422 and/or second.
In the present embodiment, rivet flange 42 has contact surface 421, and rivet body 41 is arranged on contact surface 421.Pass through
The second lug boss 422 and/or the second depressed part 423 are provided with contact surface 421, so as to make the second lug boss 422,
Two depressed parts 423 contact with upper end cover 10 and bottom end cover 20, can be preferably so as to add contact friction force therebetween
Realize the fastening effect of rivet 40.
For the concrete structure of the second lug boss 422, the second lug boss 422 is rib, and rib is outside rivet body 41
Wall extends to the outward flange of contact surface 421.
In the present embodiment, by the way that the second lug boss 422 is arranged into rib, wherein, rib is outside rivet body 41
Wall extends to the outward flange of contact surface 421.So as to make to be provided with rib on contact surface 421, rib and upper end cover 10 or under
End cap 20 contacts, so as to improve overall fastening performance.
In order to strengthen the fastening effect of the second lug boss 422, the second lug boss 422 is multiple, and multiple second is raised
Portion 422 is arranged at intervals around the center line of rivet flange 42.By the way that the second lug boss 422 is arranged into multiple, wherein, multiple second
Lug boss 422 is arranged at intervals around the center line of rivet flange 42.So as to pass through circumferentially disposed multiple second lug bosses 422
Upper end cover 10 and bottom end cover 20 are stably realized to connection.
For the concrete structure of the second depressed part 423, the second depressed part 423 is groove, and groove is outside rivet body 41
Wall extends to the outward flange of contact surface 421.
In the present embodiment, by the way that the second depressed part 423 is arranged into groove, wherein, groove is outside rivet body 41
Wall extends to the outward flange of contact surface 421.It is fluted so as to make to set on contact surface 421, groove and upper end cover 10 or under
End cap 20 contacts, so as to improve overall fastening performance.
Preferably, the second depressed part 423 is multiple, multiple second depressed parts 423 around rivet flange 42 centreline space every
Set.
In order to improve the mounting stability of connector assembly 30, motor also includes connector assembly 30, rivet body 41
The first lug boss 412 and/or the first depressed part 413 are provided with outer wall, rivet flange 42 is in contact with connector assembly 30, or turns over
Side button 4111 is in contact with connector assembly 30.
In the present embodiment, in order to improve the mounting stability of connector assembly 30, when rivet flange 42 and wiring group
When part 30 contacts, the second lug boss 422 and/or the second depressed part 423 are provided with rivet flange 42.When flange button 4111 is with connecing
When line component 30 contacts, the first lug boss 412 and/or the first depressed part 413 are provided with flange button 4111, is connect so as to improve
Stability between line component 30 and rivet 40.
In the present embodiment, the concrete shape for rivet body 41 can have more the shape of perforating and accordingly be set
Put, such as cross section is triangle, trapezoidal, square.
For the concrete structure of rivet 40, as shown in fig. 6, the concrete structure of the first rivet 40.Rivet 40 is by rivet method
Orchid 42 and rivet body 41 form, wherein, positioning hole 411 is provided with rivet body 41.In the present embodiment, rivet body 41
On be provided with the first lug boss 412 and/or the first depressed part 413.Positioning hole is made by flange technique for riveting using riveting press equipment
411 outward flangings form flange button 4111, now, the first lug boss 412 and/or the first depressed part are provided with flange button 4111
413。
For the concrete structure of rivet 40, as shown in fig. 7, the concrete structure of second of rivet 40.Rivet 40 is by rivet method
Orchid 42 and rivet body 41 form, wherein, positioning hole 411 is provided with rivet body 41.In the present embodiment, rivet flange 42
On be provided with the second lug boss 422 and/or the second depressed part 423, the outer surface of rivet body 41 is shiny surface.Set using riveting
Standby the outward flanging of positioning hole 411 is formed flange button 4111 by flange technique for riveting, now, the contact surface of flange button 4111 is
Shiny surface.
For the concrete structure of rivet 40, as shown in figure 8, the concrete structure of second of rivet 40.Rivet 40 is by rivet sheet
Body 41 forms, wherein, the both ends of rivet body 41 are provided with positioning hole 411.In the present embodiment, set on rivet body 41
There are the first lug boss 412 and/or the first depressed part 413.Make positioning hole 411 outside by flange technique for riveting using riveting press equipment
Flange forms flange button 4111.In the present embodiment, flange button 4111 is two, and the first lug boss is provided with flange button 4111
412 and/or first depressed part 413.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
The motor of the present invention is realized by rivet 40 to be connected to upper end cover 10 with the Quick fastening of bottom end cover 20.Specific
In installation process, using riveting press equipment by the riveted of rivet 40 on upper end cover 10 and bottom end cover 20, upper end cover 10 can be realized
Connected with the Quick fastening of bottom end cover 20.During in view of fastening upper end cover 10 and bottom end cover 20 using rivet 40, riveting can be passed through
Close equipment quickly to be fixed, so as to improve integral installation efficiency, solve motor fastening means efficiency of the prior art
The problem of relatively low.
The motor of the present invention by being provided with rib or groove on rivet 40, can preferably be contacted after riveting shaping with tightly
Gu.The spring washer that conventional motors use is eliminated, is molded with the direct riveting of equipment, tendon can effectively prevent motor from transporting
Release, remove a hidden danger during turning, improve motor reliability, improve automaticity, reduce cost；Ground wire connects with motor
When this mode is used when connecing, directly cancel external tooth packing ring, raised tendon effectively can fix ground terminal, prevent terminal
Slide or release.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (16)
1. a kind of motor, including upper end cover (10) and bottom end cover (20), it is characterised in that the motor also includes：
Rivet (40), the rivet (40) are used to connect the upper end cover (10) and the bottom end cover (20).
2. motor according to claim 1, it is characterised in that the motor also includes：
Connector assembly (30), the rivet (40) by the connector assembly (30) be arranged on the upper end cover (10) on and/or institute
State on bottom end cover (20).
3. motor according to claim 1 or 2, it is characterised in that the rivet (40) is molded by riveting to be made.
4. motor according to claim 1, it is characterised in that be provided with the first perforating, institute on the upper end cover (10)
State and the second perforating is provided with bottom end cover (20), the rivet (40) includes：
Rivet body (41), the rivet body (41) are located in first perforating and the second perforating；Wherein, it is described
Positioning hole (411) is provided with rivet body (41), forms the positioning hole (411) outward flanging by flange technique for riveting
Flange button (4111) is to connect the upper end cover (10) and the bottom end cover (20).
5. motor according to claim 4, it is characterised in that it is convex to be provided with first on the outer wall of the rivet body (41)
Play portion (412) and/or the first depressed part (413).
6. motor according to claim 5, it is characterised in that first lug boss (412) is rib, the rib edge
The length direction extension of the rivet body (41).
7. motor according to claim 6, it is characterised in that first lug boss (412) is multiple, and multiple described the
One lug boss (412) being provided at circumferentially spaced along rivet body (41).
8. motor according to claim 5, it is characterised in that first depressed part (413) is groove, and described first is recessed
Fall into the length direction extension of portion (413) along the rivet body (41).
9. motor according to claim 8, it is characterised in that first depressed part (413) is multiple, and multiple described the
One depressed part (413) being provided at circumferentially spaced along rivet body (41).
10. the motor according to any one of claim 4 to 9, it is characterised in that the rivet (40) also includes：
Rivet flange (42), the rivet flange (42) are arranged on the remote positioning hole (411) of the rivet body (41)
One end.
11. motor according to claim 10, it is characterised in that the rivet flange (42) has contact surface (421), institute
Rivet body (41) is stated to be arranged on the contact surface (421)；Wherein, it is provided with the second lug boss on the contact surface (421)
And/or the second depressed part (423) (422).
12. motor according to claim 11, it is characterised in that second lug boss (422) is rib, the rib
The outward flange of the contact surface (421) is extended to from the outer wall of the rivet body (41).
13. motor according to claim 12, it is characterised in that second lug boss (422) is multiple described to be multiple
Second lug boss (422) is arranged at intervals around the center line of the rivet flange (42).
14. motor according to claim 11, it is characterised in that second depressed part (423) is groove, the groove
The outward flange of the contact surface (421) is extended to from the outer wall of the rivet body (41).
15. motor according to claim 14, it is characterised in that second depressed part (423) is multiple described to be multiple
Second depressed part (423) is arranged at intervals around the center line of the rivet flange (42).
16. motor according to claim 11, it is characterised in that the motor also includes connector assembly (30), the riveting
The first lug boss (412) and/or the first depressed part (413), the rivet flange (42) are provided with the outer wall of nail body (41)
It is in contact with the connector assembly (30), or the flange button (4111) is in contact with the connector assembly (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813953.3A CN107591928A (en) | 2017-09-11 | 2017-09-11 | Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813953.3A CN107591928A (en) | 2017-09-11 | 2017-09-11 | Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107591928A true CN107591928A (en) | 2018-01-16 |
Family
ID=61051460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710813953.3A Pending CN107591928A (en) | 2017-09-11 | 2017-09-11 | Motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107591928A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI670916B (en) * | 2018-03-28 | 2019-09-01 | 建準電機工業股份有限公司 | Ceiling fan |
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Application publication date: 20180116 |