CN206962621U - A kind of synchronous motor - Google Patents
A kind of synchronous motor Download PDFInfo
- Publication number
- CN206962621U CN206962621U CN201720652547.9U CN201720652547U CN206962621U CN 206962621 U CN206962621 U CN 206962621U CN 201720652547 U CN201720652547 U CN 201720652547U CN 206962621 U CN206962621 U CN 206962621U
- Authority
- CN
- China
- Prior art keywords
- fagging
- synchronous motor
- end cap
- lug
- groove
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of synchronous motor, a kind of synchronous motor includes housing and foot stool, radially projecting on the housing to be provided with multiple lugs, is provided with the lug and connects hole for external fixation；The foot stool includes the fagging being detachably connected with housing and for external fishplate bar；The fishplate bar is arranged on the end of fagging, the arch groove for support housing is provided with the fagging, the plate face of the fagging abuts and is provided with fagging the perforation connected with connecing hole with lug, the lug is fixedly connected with foot stool in a manner of bolted, has the advantages of applied widely, stability is high, good damping effect.
Description
Technical field
A kind of motor is the utility model is related to, more particularly to a kind of synchronous motor.
Background technology
Elevator is gradually applied in various mansions, and the keying stability of wherein elevator door is even more important, elevator door one
As by elevator door-motor motor control, the elevator door motor of three kinds of forms of generally existing is respectively permanent magnet synchronous electric on existing market
Terraced door motor, exchange door motor and direct current door motor.Wherein permagnetic synchronous motor is due to high efficiency, height output torque, height
Power density and good dynamic property, and relatively broad be applied on elevator door.
Currently used for the permanent magnetic synchronous motor structure in elevator door, including protecgulum, bonnet, it is limited between front/rear cover
Casing and the rotor and field frame assembly being installed in casing.Protecgulum is interconnected with bonnet by more root long bar screws, and will
Casing compresses spacing；Mounting hole site can be set with the external installation of power supply machine on end cap simultaneously.
But it is this that certain vibration can be produced in the state of motor is hanging with one end mounting means, influence the output of motor
Performance.
Utility model content
The purpose of this utility model is to provide a kind of synchronous motor, has the advantages of mounting stability is good, shock resistance is strong.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of synchronous motor, including housing and foot stool, it is radially projecting on the housing to be provided with multiple lugs, it is described to connect
It is provided with ear and connects hole for external fixation；The foot stool includes the fagging being detachably connected with housing and connect for external
Plate；The fishplate bar is arranged on the end of fagging, and the arch groove for support housing, the plate of the fagging are provided with the fagging
Face abuts and is provided with fagging the perforation connected with connecing hole with lug, and the lug is fixed with foot stool in a manner of bolted
Connection.
Using such scheme, when individually being installed without foot stool, abutted with the axial end of motor with mounting surface,
Then by wearing bolt at lug, so as to complete the fixed installation of motor；When foot stool is assembled, by the cambered surface of foot stool
Groove abuts with the outer shell outer wall of motor, while is abutted with axial face with the axial end of lug, is passed through with bolt and connects hole and perforation
And add nut in end and fix, then using fishplate bar complete installation fix, this mode can be fixed on as platform, roof,
The parallel first-class position in surface in the end face of motor；The third mode, bolt through while perforating and connect hole with mounting surface spiral shell
Line is fixed, and with the effect for reaching while fixing both, at the same time, motor can receive support auxiliary, or branch by support
For frame also by bolt fixation to complete dual fixation, stability is higher.
More preferably：Cushion pad is provided with the arch groove.
Using such scheme, cushion pad can play cushioning effect, reduce vibrations of the motor in operation process；Delay simultaneously
Punching pad has certain elasticity, waits the site error that hole position can be overcome by way of compressing and producing precompression when mounted,
Reduce processing cost and percent defective.
More preferably：There is convex along the axially arranged of motor on the lug, be provided with the foot stool with determining
The positioning hole of the convex cooperation in position.
Using such scheme, positioning is played a part of in the cooperation of convex and positioning hole, and precision is higher；In motor with delaying
Rush pad to be compacted to after specified location, position-limiting action can be played, in order to carry out the fixed operation of bolt.
More preferably：The housing includes left end cap, right end cap and jacket casing, and the both ends of the jacket casing are embedded in respectively
In left end cap and right end cap, multiple circumferentially distributed lugs are provided with the left end cap and right end cap, phase on two end caps
To the lug on be equipped with pull bar, the end thread of the pull bar is connected with nut.
Using such scheme, it is easy to the machine-shaping of motor, also allows for assembling, the especially installation of stator, and in group
The clamping of axial direction can be carried out carrying out during dress to the axle or rotor of motor to reduce axial play, reduced from occurring source
Vibration, improve the overall stability of motor.
More preferably：The escape groove passed through for pull bar is provided with the arch groove.
Using such scheme, interfering between pull bar and fagging is avoided.
More preferably：The lug of the left end cap and right end cap back to being provided with and nut form fit on end face
Spin-ended groove.
Using such scheme, for nut from spin-ended, what is be easily installed tightens operation；It can also play after installation is complete locking
Effect.
More preferably：The long lumbar hole for external installation, the end set of the fishplate bar are provided with the fishplate bar
There is the tightening groove connected with long lumbar hole, the tightening groove internal thread is connected with push rod, and the end of the push rod is sophisticated, the top
The end of bar can enter long lumbar hole with threaded connection.
Using such scheme, long lumbar hole then reduces the status requirement of mounting hole, and make it that the installation site of motor can be with
Adjust within the specific limits；When installation, the surface of fishplate bar is connected to installation site, and complete through long lumbar hole by screw
Into being fastenedly connected；Then by tightening push rod so that the tip of push rod is connected to the side of bolt, due to stress concentration effect,
Push rod can form a small shrinkage pool on screw rod, and it is vibrated and loosen with shrinkage pool to form spacing prevention bolt, so as to ensure that
The stability of motor installation.
More preferably：Cellular Reduction of Students' Study Load groove is provided with the fagging.
Using such scheme, reduce the weight of whole electric machine structure, and it is cellular with certain damping and silencing
Effect, it is possible to reduce motor rock and noise, improve the stability of motor indirectly.
In summary, the utility model has the advantages that：
1st, multiple mounting modes go for different applications, and every kind of mounting means can aid in different azimuth
Support, strengthen stability；
2nd, from foot stool to the comprehensive shock-proof check performance for reinforcement motor of housing so that motor has fabulous installation steady
It is qualitative.
Brief description of the drawings
Fig. 1 is the overall structure figure of the motor of embodiment 1；
Fig. 2 is the structural representation of the motor of embodiment 1；
Fig. 3 is enlarged drawings of the Fig. 2 of embodiment 1 at A.
In figure, 1, housing；2nd, foot stool；3rd, push rod；11st, left end cap；12nd, right end cap；13rd, jacket casing；14th, pull bar；15th, connect
Ear；151st, spin-ended groove；152nd, hole is connect；16th, nut；17th, convex；21st, fagging；211st, arch groove；22nd, fishplate bar；23rd, long waist
Hole；24th, tightening groove；25th, Reduction of Students' Study Load groove；26th, cushion pad；27th, perforate；28th, positioning hole；29th, escape groove.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in the scope of protection of the utility model by Patent Law.
Embodiment 1：A kind of synchronous motor, as shown in Figure 1, Figure 2 and Figure 3, including housing 1 and foot stool 2, housing 1 include a left side
End cap 11, right end cap 12 and jacket casing 13;The both ends of jacket casing 13 are embedded in left end cap 11 and right end cap 12 respectively.The He of left end cap 11
It is radially projecting on right end cap 12 to be provided with multiple lugs 15;Pull bar 14 is equipped with relative lug 15 on two end caps,
The end thread of pull bar 14 is connected with nut 16, is provided with and the profile of nut 16 on the lug 15 of left end cap 11 and right end cap 12
The spin-ended groove 151 coordinated;Spin-ended groove 151 is generally hexagonal or anise.Left end cap 11 and right end cap 12 pass through when installation
The tension of pull bar 14, effectively reduce the axial float of motor shaft.
Foot stool 2, and sagittal plane pair of two foot stools 2 along motor are provided with the circumferential surface of left end cap 11 and right end cap 12
Claim.Foot stool 2 includes the fagging 21 being detachably connected with housing 1 and for external fishplate bar 22；Fishplate bar 22 is arranged on fagging 21
End, the plate face of fagging 21 abut and are provided with fagging 21 perforation 27 connected with connecing hole 152, lug 15 and pin with lug 15
Frame 2 is fixedly connected in a manner of bolted.The arch groove 211 for support housing 1, arch groove 211 are provided with fagging 21
On be provided with the escape groove 29 passed through for pull bar 14.Cushion pad 26 is provided with arch groove 211, cushion pad 26 can play buffering
Effect, reduce vibrations of the motor in operation process；Simultaneous buffering pad 26 has certain elasticity, and wait to pass through when mounted
The mode for compressing generation precompression overcomes the site error of hole position.For the ease of installing, along the axially arranged of motor on lug 15
There is convex 17, the positioning hole 28 coordinated with convex 17 is provided with foot stool 2.In addition, the face along motor axial direction of fagging 21
On be provided with it is cellular Reduction of Students' Study Load groove 25, it is cellular Reduction of Students' Study Load groove 25 while weight is mitigated also with damping and silencing work
With.
The long lumbar hole 23 for external installation is provided with fishplate bar 22, the end set of fishplate bar 22 has to be connected with long lumbar hole 23
Tightening groove 24, the internal thread of tightening groove 24 is connected with push rod 3, and the end of push rod 3 is tip, and the end of push rod 3 can be with screw thread
Connection enters long lumbar hole 23.
Mounting means：
Individually installed without foot stool 2：Abutted with the axial end of motor with mounting surface, then by lug 15
The hole 152 that connects wear bolt, so as to complete the fixation of motor.
The assembling of foot stool 2：The arch groove 211 of foot stool 2 is abutted with the outer shell outer wall of motor, pressing cause positioning hole 28 with
Convex 17 is docked, and mobile fagging 21 is simultaneously abutted with axial face with the axial end of lug 15, is passed through with bolt and is connect hole 152 and wear
Hole 27 simultaneously adds nut 16 in end and fixed.
Installation fixation is carried out with foot stool 2, bolt is passed through into long lumbar hole 23, and rear bolt is threadedly coupled with mounting surface, and press
Immediately plate 22, this mode can be fixed on such as platform, roof position.
Installed simultaneously with foot stool 2 and lug 15, one of both fix as auxiliary.
Claims (9)
1. a kind of synchronous motor, it is characterized in that：Including housing (1) and foot stool (2), radially projecting setting on the housing (1)
There are multiple lugs (15), be provided with the lug (15) and connect hole (152) for external fixation；The foot stool (2) include with
Fagging (21) that housing (1) is detachably connected and for external fishplate bar (22)；The fishplate bar (22) is arranged on fagging (21)
End, the arch groove for support housing (1), plate face and the lug (15) of the fagging (21) are provided with the fagging (21)
Abut and be provided with the perforation (27) connected with connecing hole (152) on fagging (21), the lug (15) is connected with foot stool (2) with bolt
The mode connect is fixedly connected.
2. a kind of synchronous motor according to claim 1, it is characterized in that：The arch groove（211）Inside it is provided with cushion pad
(26)。
3. a kind of synchronous motor according to claim 2, it is characterized in that：Along the axially arranged of motor on the lug (15)
There is convex (17), the positioning hole (28) coordinated with convex (17) is provided with the foot stool (2).
4. a kind of synchronous motor according to claim 1, it is characterized in that：The housing (1) includes left end cap (11), right-hand member
(12) and jacket casing (13) are covered, the both ends of the jacket casing (13) are embedded in left end cap (11) and right end cap (12) respectively, the left side
It is provided with multiple circumferentially distributed lugs (15) on end cap (11) and right end cap (12), the relative lug on two end caps
(15) pull bar (14) is equipped with, the end thread of the pull bar (14) is connected with nut (16).
5. a kind of synchronous motor according to claim 4, it is characterized in that：Set on the lug (15) of the left end cap (11)
Have and the spin-ended groove (151) of nut (16) form fit.
6. a kind of synchronous motor according to claim 1, it is characterized in that：It is provided with the fishplate bar (22) for external peace
The long lumbar hole (23) of dress, the end set of the fishplate bar (22) have the tightening groove (24) connected with long lumbar hole (23), the tightening
Groove (24) internal thread is connected with push rod (3), and the end of the push rod (3) is tip, and the end of the push rod (3) can be with screw thread
Connection enters long lumbar hole (23).
7. a kind of synchronous motor according to claim 1, it is characterized in that：Cellular subtract is provided with the fagging (21)
Negative groove (25).
8. a kind of synchronous motor according to claim 5, it is characterized in that：On the left end cap (11) and right end cap (12)
It is provided with foot stool (2).
9. a kind of synchronous motor according to claim 1, it is characterized in that：The arch groove（211）On be provided with for pull bar
(14) escape groove (29) passed through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652547.9U CN206962621U (en) | 2017-06-07 | 2017-06-07 | A kind of synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652547.9U CN206962621U (en) | 2017-06-07 | 2017-06-07 | A kind of synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962621U true CN206962621U (en) | 2018-02-02 |
Family
ID=61379489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720652547.9U Active CN206962621U (en) | 2017-06-07 | 2017-06-07 | A kind of synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445297A (en) * | 2019-07-29 | 2019-11-12 | 江苏金丰机电有限公司 | A kind of automobile-used high efficiency motor of electrical salf-walking being easily installed |
-
2017
- 2017-06-07 CN CN201720652547.9U patent/CN206962621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445297A (en) * | 2019-07-29 | 2019-11-12 | 江苏金丰机电有限公司 | A kind of automobile-used high efficiency motor of electrical salf-walking being easily installed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206962621U (en) | A kind of synchronous motor | |
| CN209562266U (en) | Motor rotor end plate | |
| CN201181889Y (en) | Stator core strain structure of hydraulic turbogenerator | |
| CN110350710B (en) | Direct current motor that has shock attenuation effect that can install fast | |
| CN203193407U (en) | Wind power generator assembly-type rotor stator device | |
| CN206962673U (en) | Permagnetic synchronous motor | |
| CN214661680U (en) | Dynamic vibration absorber module | |
| CN201295860Y (en) | Measuring tool setting device for processing rotor key slot | |
| CN205356083U (en) | Be used for motor stator to assemble device | |
| CN105141075B (en) | A kind of generator magnetic pole iron core laminating device | |
| CN210867421U (en) | Connecting device of aero-generator | |
| CN208062996U (en) | A kind of steel rolling alternating current generator | |
| CN207994780U (en) | A kind of fan motor for automobile cover | |
| CN205781747U (en) | A kind of netting twine pulls out the support base of line machine automatically | |
| CN202095229U (en) | Machine frame type uninterrupted power supply (UPS) connecting frame | |
| CN204103652U (en) | A kind of motor keeper | |
| CN204030821U (en) | The novel support of a kind of motor | |
| CN203289248U (en) | A juice extractor motor having a plurality holes for location | |
| CN203086268U (en) | Rigid structure of rib-reinforced bipolar motor base | |
| CN207234624U (en) | A kind of magneto magnetic patch installation tool | |
| CN216690554U (en) | Novel antidetonation assembled shear force wall | |
| CN204290539U (en) | A kind of rotor structure of new-energy automobile drive motors | |
| CN204068445U (en) | A kind of iron core of elevator traction machine and use the traction machine of this iron core | |
| CN218587098U (en) | Reinforced structure is used in installation of solar energy component cover | |
| CN210662116U (en) | Assembled fixed chassis for generating set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |