CN108736674A - A kind of device attached together with magnetic for magneto stator and rotor and its application method - Google Patents
A kind of device attached together with magnetic for magneto stator and rotor and its application method Download PDFInfo
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- CN108736674A CN108736674A CN201810770908.9A CN201810770908A CN108736674A CN 108736674 A CN108736674 A CN 108736674A CN 201810770908 A CN201810770908 A CN 201810770908A CN 108736674 A CN108736674 A CN 108736674A
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- rotor
- stator
- pallet
- mobile terminal
- gantry support
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/16—Centering rotors within the stator; Balancing rotors
- H02K15/165—Balancing the rotor
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- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention relates to one kind for magneto stator and rotor band magnetic assembling apparatus and its application method, and assembling apparatus includes：Positioned at the device pedestal in motor general assembly region, fixing end gantry support, mobile terminal gantry support, movable stator pallet, anti-drive end extension shaft tooling and driving end transaxle tooling；Described device pedestal includes first end and second end；The fixing end gantry support is fixed at the first end；The mobile terminal gantry support is arranged in the second end, and can controllably be moved along the length direction of described device pedestal；The movable stator pallet can controllably move on the device pedestal between the fixing end gantry support and the mobile terminal gantry support along the length direction of described device pedestal.Assembling apparatus provided by the invention and its application method can realize that the band magnetic of the large-scale magneto stator and rotor of bearing bush structure attaches together under the premise of ensureing safety in production and qualified product.
Description
Technical field
The invention belongs to magneto mounting technology fields, more particularly to a kind of magneto stator and rotor band magnetic that is used for close
The device and its application method of dress.
Background technology
Magneto as a kind of energy-saving efficient motor, have many advantages, such as small, light-weight, loss less, it is efficient.With
The development of high-energy permanent magnet, magneto has been obtained for being widely applied, throughout Aeronautics and Astronautics, national defence, equipment manufacturing,
The every field of industrial and agricultural production and daily life.
The development of large-scale magneto is one of the Main way of current motor development, since technology now cannot achieve
Permanent magnet after being attached together to stator and rotor magnetizes；Therefore, a kind of process program feasible at present is that rotor banding magnetic attaches together, this
It is one of current large-scale magneto assembling manufacturing difficult point.During stator and rotor attach together, since the permanent magnet on rotor is with strong
Magnetic will produce larger suction in assembling process, once being attracted, suction may be up to ten tons or more, remove very difficult, be easy to cause
Permanent magnet and bearing damage just must take into consideration the process program that rotor banding magnetic attaches together when stator and rotor assemble in this way, to avoid because
The strong magnetic conductance of permanent magnet causes the actuation of stator and rotor in assembling process on rotor.
Majority producer attaches together large-scale magneto using the process program of vertical dress at present, but the process program can not
Suitable for attaching together for the large-scale magneto using bearing bush structure.
Therefore, how to overcome the suction that permanent magnet generates on rotor, solve determining, turning for the large-scale magneto of bearing bush structure
Son attaches together, and the stability, reliability and safety of craftsmanship are attached together to improve stator and rotor with magnetic, and it is anxious to become large-scale magneto
One of the direction that need to be captured.
Invention content
(1) technical problems to be solved
For existing technical problem, the present invention provides a kind of dress attached together with magnetic for magneto stator and rotor
Set and its application method, can under the premise of ensureing safety in production and qualified product, realize bearing bush structure it is large-scale forever
Magneto stator and rotor band magnetic attaches together.
(2) technical solution
In order to achieve the above object, the main technical schemes that the present invention uses include：
One kind being used for magneto stator and rotor band magnetic assembling apparatus, including：Positioned at motor general assembly region device pedestal,
Fixing end gantry support, mobile terminal gantry support, movable stator pallet, anti-drive end extension shaft tooling and driving end transaxle
Tooling；
Described device pedestal includes first end and second end；
The fixing end gantry support is fixed at the first end；
The mobile terminal gantry support is arranged in the second end, and can along described device pedestal length direction it is controllable
It is mobile；
Dress of the movable stator pallet between the fixing end gantry support and the mobile terminal gantry support
On bottom set seat, and can controllably it be moved along the length direction of described device pedestal；
The anti-drive end extension shaft being connect respectively with the fixing end gantry support and the mobile terminal gantry support
PM rotor can be set up in the fixing end gantry support and the movement by tooling and driving end transaxle tooling
Between the gantry support of end.
Preferably, described device pedestal includes：Base body, the first leading screw, the second leading screw, the first retarder, second subtract
Fast device and first straight line guide rail group；
The base body is a long plate shape structure；
The base body includes upper face and lower face；
The first straight line guide rail group includes two the linear guides, and is arranged in the both sides of the upper face, is used as described
The sliding rail of movable stator pallet and the mobile terminal gantry support；
The lower face is additionally provided with multigroup adjustment parallels；
The base body includes the first bulk end and the second bulk end；
First bulk end is equipped with multigroup threaded hole, to connect the fixing end gantry support；
First leading screw and second leading screw are arranged in the inside of the base body；
First retarder and second retarder are separately positioned on first bulk end and second main body
End；
First retarder and first lead screw transmission cooperation, to control the movable stator pallet described
It is moved in base body；
Second retarder and second lead screw transmission cooperation, to control the mobile terminal gantry support described
It is moved in base body.
Preferably, the fixing end gantry support includes：First support main body, third leading screw, second straight line guide rail group,
Three retarders and fixing end rotor pallet；
The first support main body is a vertical plate-like structure；
The bottom surface of the first support main body is equipped with multigroup through-hole corresponding with the first bulk end upper screwed hole；
The through-hole can coordinate with the threaded hole, and be fixed on the first support main body by means of fixing bolt
In the base body；
The second straight line guide rail group includes two the linear guides, and is arranged in the first support main body towards mobile terminal
The both sides of gantry support side plate face are used as the fixing end rotor pallet sliding rail upward in upper and lower；
The third leading screw is arranged in the inside of the first support main body；
The fixing end rotor pallet is equipped with and the second straight line guide rail group towards the side of the first support main body
The linear slider to match, to be connected with the second straight line guide rail group；
The third retarder is arranged in the bottom of the first support main body, and can match with the third lead screw transmission
It closes, is slided in the second straight line guide rail group in the first support main body to control the fixing end rotor pallet.
Preferably, the mobile terminal gantry support includes：Second support main body, the 4th leading screw, third the linear guide group,
Four retarders and mobile terminal rotor pallet；
The second support main body is a vertical plate-like structure；
The bottom surface of the second support main body is equipped with the linear slider to match with the first straight line guide rail group, to same
The first straight line guide rail group connection；
The third the linear guide group includes two the linear guides, and is arranged in the second support main body towards fixing end
The both sides of gantry support side plate face are used as the mobile terminal rotor pallet sliding rail upward in upper and lower；
4th leading screw is arranged in the inside of the second support main body；
The mobile terminal rotor pallet is equipped with and the third the linear guide group towards the side of the second support main body
The linear slider to match, to be connected with the third the linear guide group；
4th retarder is arranged in the bottom of the second support main body, and can match with the 4th lead screw transmission
It closes, is slided in the third the linear guide group in the second support main body to control the mobile terminal rotor pallet.
Preferably, the movable stator pallet includes：Tray platform and basetray；
The tray platform is fixed on the top of the basetray by fixing bolt；
The lower part of the basetray is equipped with the linear slider that matches with the first straight line guide rail group, to it is described
First straight line guide rail group connects.
Preferably, the anti-drive end extension shaft tooling includes the first connecting pin and second connection end；
First connecting pin is connect with the one side of the fixing end rotor pallet towards the mobile terminal gantry support；
The anti-drive end spindle nose of the second connection end and rotor connects；
Driving end transaxle tooling includes third connecting pin and the 4th connecting pin；
The third connecting pin is connect with the drive end axle head of the rotor；
4th connecting pin is connect with the one side of the mobile terminal rotor pallet towards the fixing end gantry support.
The technical program also provides a kind of application method based on assembling apparatus described in said program,
The stator of magneto and rotor are passed through into movable stator pallet, anti-drive end extension shaft tooling and driving respectively
Transaxle tooling is held to be arranged on assembling apparatus, then the movable stator pallet by control assembling apparatus and mobile terminal gantry
Rotor is assembled in stator by holder, finally in place by the setting of the end-cap assembly of bearing bush structure, completes the assembly of magneto.
Preferably, include the following steps：
S1：Assembling apparatus is placed into motor and assembles region；
S2：Stator is lifted by crane, stator is placed on movable stator pallet, drives second end of the end towards assembling apparatus,
Position of stator is adjusted, stator center line and tray centerline parallel alignment are made；
S3：The height for adjusting fixing end rotor pallet and mobile terminal rotor pallet makes the two centerline height and stator iron
Heart center line overlaps；
S4：The anti-drive end spindle nose position of anti-drive end extension shaft tooling and rotor is connected, end transaxle work will be driven
Dress is connect with the drive end axle head position of rotor；
S5：Rotor is lifted by crane, rotor is hoisted to assembling apparatus position, anti-drive end extension shaft tooling is then passed through into stator
Inner cavity, and fixation is bolted with fixing end rotor pallet, mobile terminal gantry support position is then slid, mobile terminal is made to turn
Sub- pallet is adjacent to driving end transaxle tooling end face, and blending bolt connects fixation；
S6：The driving end end-cap assembly of magneto is installed to the driving end installation site of rotor；
S7：Stator center line and rotor centerline relative position are measured with detection devices such as measuring arms, by adjusting stator
Position and rotor height make the center line of the two overlap, and stator is fixed on movable stator pallet with weight after the completion of adjusting
On；
S8：Movable stator pallet is slided, so that stator is moved, rotor is enabled slowly to enter in permanent magnet motor stator
Chamber；
S9：Mobile movable stator pallet, until the driving end end face of stator and the driving end end cap seam allowance face on rotor
Fitting, the driving end that then end end-cap assembly will be driven to be connected to stator with bolt；
S10：The non-drive end shield component of magneto is installed；
S11：Dismantle the anti-drive end extension shaft tooling and driving end transaxle tooling of two ends of rotor；
S12：Magneto is hung into assembling apparatus, magneto stator and rotor, which attach together process, to be terminated.
Preferably, the deviation of the center line of the center line and rotor of stator is no more than 0.2mm in the S7.
Preferably, further include in the step S11：Dismounting anti-drive end extension shaft tooling is connect with fixing end rotor pallet
With bolt, movable stator pallet then is slided towards the second end of assembling apparatus, keeps anti-drive end extension shaft tooling at least remote
From fixing end gantry support 500mm.
(3) advantageous effect
The beneficial effects of the invention are as follows：A kind of device attached together with magnetic for magneto stator and rotor provided by the invention
And its application method, there are following advantageous effects：
1, device provided by the invention can be fixed by the gantry support fixed rotor at both ends, movable stator pallet
The mode of stator makes rotor in entering sub-process, remains stator and rotor air gap uniformity, not will produce single-edge magnetic
Pulling force.Motor stator and rotor rigidly fix, and can bear certain suction without radial deflection occurs, overcome well
The suction that permanent magnet generates on permanent magnet machine rotor, solves the problems, such as that large-scale magneto stator and rotor are attached together with magnetic.
2, device provided by the invention is versatile, is applicable not only to the large-scale magneto of bearing bush structure, and is suitable for
Attaching together between the magneto stator and rotor of other bearing arrangements, and the stator and rotor suitable for other type motors attach together,
Dismounting suitable for large-scale magneto or other type motor stator and rotor simultaneously.
3, the present invention is easy to operate, and motor stator and rotor only need the linear guide group sliding on device pedestal after fixing
Movable stator pallet is not necessarily to nuisance operation.
4, good reliability of the present invention, the device of the invention structure use rigid structure, will not be due to by certain external force
Cause position to shift, avoid leading to damage of components in assembling process because of offset, to ensure that quality of motors.
Description of the drawings
Fig. 1 is provided in an embodiment of the present invention for magneto stator and rotor band magnetic assembling apparatus structural schematic diagram；
Fig. 2 is a kind of structural schematic diagram of magneto motor body；
Fig. 3 is device pedestal structural schematic diagram in the embodiment of the present invention；
Fig. 4 is fixing end gantry support structural schematic diagram in the embodiment of the present invention；
Fig. 5 is movable stator tray structure diagram in the embodiment of the present invention；
Fig. 6 is mobile terminal gantry support structural schematic diagram in the embodiment of the present invention；
Fig. 7 is stator dropping place schematic diagram in the embodiment of the present invention；
Fig. 8 is rotor and anti-drive end extension shaft tooling and driving end transaxle tooling connection signal in the embodiment of the present invention
Figure；
Fig. 9 is rotor dropping place schematic diagram in the embodiment of the present invention；
Figure 10 is that end end-cap assembly scheme of installation is driven in the embodiment of the present invention；
Figure 11 is that stator and rotor attach together process schematic in the embodiment of the present invention；
Figure 12 is that stator and rotor attach together schematic diagram in place in the embodiment of the present invention；
Figure 13 is non-drive end shield component scheme of installation in the embodiment of the present invention；
Figure 14 is that stator and rotor attach together end schematic diagram in the embodiment of the present invention.
【Reference sign】
1：Device pedestal；2：Fixing end gantry support；3：Movable stator pallet；4：Mobile terminal gantry support；5：Non- drive
Moved end extension shaft tooling；6：Drive end transaxle tooling；7：Bearing bush structure drives end end-cap assembly；8：Rotor；9：Stator；10：
Bearing bush structure non-drive end shield component；11：First straight line guide rail group；12：First leading screw；13：Second leading screw；14：First subtracts
Fast device；15：Second retarder；16：Second straight line guide rail group；17：Fixing end rotor pallet；18：Third leading screw；19：Third subtracts
Fast device；20：First straight line sliding block；21：Basetray；22：Tray platform；23：Second straight line sliding block；24：Third linear slider；
25：Third the linear guide group；26：Mobile terminal rotor pallet；27：4th leading screw；28：4th retarder；29：4th straight line is slided
Block.
Specific implementation mode
In order to preferably explain the present invention, in order to understand, below in conjunction with the accompanying drawings, by specific implementation mode, to this hair
It is bright to be described in detail.
Embodiment one
As shown in Figure 1：Present embodiment discloses one kind for magneto stator and rotor band magnetic assembling apparatus, including：It is located at
The device pedestal 1 in motor general assembly region, fixing end gantry support 2, mobile terminal gantry support 4, movable stator pallet 3, non-drive
Moved end extension shaft tooling 5 and driving end transaxle tooling 6.
Wherein, described device pedestal 1 includes first end and second end.
The fixing end gantry support 2 is fixed at the first end.
It should be noted that：Fixing end gantry support 2 described here is fixed on described device pedestal 1 by fixing bolt
First end.
The mobile terminal gantry support 4 is arranged in the second end, and can along the length direction of described device pedestal 1
Control movement.
In detail, 11 He of first straight line guide rail group that mobile terminal gantry support 4 described here passes through described device pedestal 1
Second leading screw 13 is connected to the second end of described device pedestal 1, and ensures the controllable mobile terminal gantry support 4 in the dress
The second end micro-slip of bottom set seat 1.
In addition, movable stator pallet 3 described in this implementation embodiment is located at the fixing end gantry support 2 and the shifting
On device pedestal 1 between moved end gantry support 4, and can controllably it be moved along the length direction of described device pedestal 1.
Specifically, the movable stator pallet 3 passes through the first straight line guide rail group 11 and first on described device pedestal 1
Leading screw 12 is connected to the top of described device pedestal 1, and ensures to can control the movable stator pallet 3 can be in described device
It is slided in first straight line guide rail group 11 on pedestal 1.
In addition, it should be noted that：It is connect respectively with the fixing end gantry support 2 and the mobile terminal gantry support 4
PM rotor 8 can be set up in the fixation by the anti-drive end extension shaft tooling 5 and driving end transaxle tooling 6
It holds between gantry support 2 and the mobile terminal gantry support 4.
Here what should be remarked additionally is：As shown in Figure 2：All magnetoes attached together include in the present embodiment：Stator 9,
Rotor 8, bearing bush structure driving end end-cap assembly 7, bearing bush structure non-drive end shield component 10.
Device pedestal
As shown in Figure 3：Described device pedestal 1 includes：Base body, the first leading screw 12, the second leading screw 13, the first retarder
14, the second retarder 15 and first straight line guide rail group 11.
The base body is a long plate shape structure；It should be noted that：Base body described in the present embodiment is to pass through
Welding or cast iron pour post-processing and form.In addition, the platform that the rotor 8 and stator 9 as magneto in the present embodiment attach together,
It should meet and bear the whole total weight with auxiliary mould of motor.
In detail, the base body includes upper face and lower face.
The first straight line guide rail group 11 includes two the linear guides, and is arranged in the both sides of the upper face, is used as institute
State the sliding rail of movable stator pallet 3 and the mobile terminal gantry support 4.
The lower face is additionally provided with multigroup adjustment parallels.
It should be noted that：Lower face described here is processing plane, and the uniformly distributed multigroup adjustment of placement can be arranged in lower surface
Parallels, to ensure that device pedestal 1 here in use being capable of whole uniform stressed.
In addition, the base body described in the present embodiment includes the first bulk end and the second bulk end.
First bulk end is equipped with multigroup threaded hole, to connect the fixing end gantry support 2.
First leading screw 12 and second leading screw 13 are arranged in the inside of the base body.
First retarder 14 and second retarder 15 are separately positioned on first bulk end and described second
Bulk end.
First retarder 14 and first leading screw 12 transmission cooperation, to control the movable stator pallet 3
It is moved in the base body.
Second retarder 15 and second leading screw 13 transmission cooperation, to control the mobile terminal gantry support 4
It is moved in the base body.
Fixing end gantry support
As shown in Figure 4：Fixing end gantry support 2 described in the present embodiment includes：First support main body, third leading screw
18, second straight line guide rail group 16, third retarder 19 and fixing end rotor pallet 17；The first support main body is a riser shape
Structure.
The bottom surface of the first support main body is equipped with multigroup through-hole corresponding with the first bulk end upper screwed hole.
The through-hole can coordinate with the threaded hole, and be fixed on the first support main body by means of fixing bolt
In the base body.
The second straight line guide rail group 16 includes two the linear guides, and is arranged in the first support main body towards movement
The both sides for holding 4 side plate face of gantry support, are used as the sliding rail of the fixing end rotor pallet 17 in the up-down direction.
In more detail, third leading screw 18 described here is arranged in the inside of the first support main body.
It should be noted that：Linear slider described here is first straight line sliding block 20.
The fixing end rotor pallet 17 is equipped with and the second straight line guide rail towards the side of the first support main body
The linear slider that group 16 matches, to be connected with the second straight line guide rail group 16.
The third retarder 19 is arranged in the bottom of the first support main body, and can be passed with the third leading screw 18
Dynamic cooperation, it is sliding in the second straight line guide rail group 16 in the first support main body to control the fixing end rotor pallet 17
It is dynamic.
Mobile terminal gantry support
As shown in Figure 6 and Figure 7：4 holder of mobile terminal gantry described in the present embodiment includes：Second support main body, the 4th
Leading screw 27, third the linear guide group 25, the 4th retarder 28 and mobile terminal rotor pallet 26.
The second support main body is a vertical plate-like structure.
The bottom surface of the second support main body is equipped with the linear slider to match with the first straight line guide rail group 11, to
It is connected with the first straight line guide rail group 11.
It should be noted that：Linear slider described here is third linear slider 24.
The third the linear guide group 25 includes two the linear guides, and it is fixed to be arranged in the second support main body direction
The both sides for holding 2 side plate face of gantry support, are used as the sliding rail of the mobile terminal rotor pallet 4 in the up-down direction.
4th leading screw 27 is arranged in the inside of the second support main body.
The mobile terminal rotor pallet 26 is equipped with and the third the linear guide towards the side of the second support main body
The linear slider that group 25 matches, to be connected with the third the linear guide group 25.It should be noted that being：Described here is straight
Line sliding block is the 4th linear slider 29.
4th retarder 28 is arranged in the bottom of the second support main body, and can be passed with the 4th leading screw 27
Dynamic cooperation, it is sliding in the third the linear guide group 25 in the second support main body to control the mobile terminal rotor pallet 26
It is dynamic.
Movable stator pallet
As shown in Figure 5：The movable stator pallet 3 includes：Tray platform 22 and basetray 21.
The tray platform 22 is fixed on the top of the basetray 21 by fixing bolt.
The lower part of the basetray 21 is equipped with the linear slider that matches with the first straight line guide rail group 11, to
The first straight line guide rail group 11 connects.It should be noted that：Linear slider described here is second straight line sliding block 23.
Anti-drive end extension shaft tooling and driving end transaxle tooling
As shown in Figure 8：The anti-drive end extension shaft tooling 5 includes the first connecting pin and second connection end.
First connecting pin connecting on one side towards the mobile terminal gantry support 4 with the fixing end rotor pallet 17
It connects.
The second connection end is connect with the anti-drive end spindle nose of rotor 8.
Driving end transaxle tooling 6 includes third connecting pin and the 4th connecting pin.
The third connecting pin is connect with the drive end axle head of the rotor 8.
4th connecting pin connecting on one side towards the fixing end gantry support 2 with the mobile terminal rotor pallet 26
It connects.
Finally, a kind of application method based on assembling apparatus described in above-described embodiment is also provided in the present embodiment, specifically
As described below：
The stator of magneto and rotor are passed through into movable stator pallet, anti-drive end extension shaft tooling and driving respectively
Transaxle tooling is held to be arranged on assembling apparatus, then the movable stator pallet by control assembling apparatus and mobile terminal gantry
Rotor is assembled in stator by holder, finally in place by the setting of the end-cap assembly of bearing bush structure, completes the assembly of magneto.
In detail, include the following steps：
S1：Assembling apparatus is placed into motor and assembles region；
S2：Stator is lifted by crane, stator is placed on movable stator pallet, drives second end of the end towards assembling apparatus,
Position of stator is adjusted, stator center line and tray centerline parallel alignment are made；
Shown in Fig. 7：The stator of magneto in embodiment is placed on the movable stator pallet.
S3：The height for adjusting fixing end rotor pallet and mobile terminal rotor pallet makes the two centerline height and stator iron
Heart center line overlaps；
S4：The anti-drive end spindle nose position of anti-drive end extension shaft tooling and rotor is connected, end transaxle work will be driven
Dress is connect with the drive end axle head position of rotor；
It can refer to shown in Fig. 8 in detail：Anti-drive end extension shaft tooling and driving end transaxle tooling are consolidated with rotor respectively
Structural schematic diagram after fixed connection.
S5：Rotor is lifted by crane, rotor is hoisted to assembling apparatus position, anti-drive end extension shaft tooling is then passed through into stator
Inner cavity, and fixation is bolted with fixing end rotor pallet, mobile terminal gantry support position is then slid, mobile terminal is made to turn
Sub- pallet is adjacent to driving end transaxle tooling end face, and blending bolt connects fixation；For details, reference can be made to Fig. 9.
S6：The driving end end-cap assembly of magneto is installed to the driving end installation site of rotor；For details, reference can be made to figures
10。
S7：Stator center line and rotor centerline relative position are measured with detection devices such as measuring arms, by adjusting stator
Position and rotor height make the center line of the two overlap, and stator is fixed on movable stator pallet with weight after the completion of adjusting
On；
S8：Movable stator pallet is slided, so that stator is moved, rotor is enabled slowly to enter in permanent magnet motor stator
Chamber；For details, reference can be made to Figure 11.
S9：Mobile movable stator pallet, until the driving end end cap seam allowance face paste of driving the end end face and rotor of stator
It closes, the driving end that then end end-cap assembly will be driven to be connected to stator with bolt；For details, reference can be made to Figure 12.
S10：The non-drive end shield component of magneto is installed；For details, reference can be made to Figure 13.
S11：Dismantle the anti-drive end extension shaft tooling and driving end transaxle tooling of two ends of rotor；For details, reference can be made to figures
14。
S12：Magneto is hung into assembling apparatus, magneto stator and rotor, which attach together process, to be terminated.
Need exist for supplementary explanation be：The center line of the center line and rotor of stator in S7 described in the present embodiment
Deviation is no more than 0.2mm.
Finally, it should be noted that：Further include in step S11 described in the present embodiment：Dismantle anti-drive end extension shaft work
Dress is connect with fixing end rotor pallet uses bolt, and dismounting driving end transaxle tooling is connect with movable terminal rotor pallet uses spiral shell
Then bolt slides movable terminal gantry support and movable stator pallet towards the second end of assembling apparatus, anti-drive end is made to add
Long axis tooling is at least distally from fixing end gantry support 500mm.
Embodiment two
A kind of magneto stator and rotor band magnetic assembling apparatus is disclosed in the present embodiment, for realizing magneto it is fixed,
Rotor attaches together.
Specifically, magneto stator and rotor band magnetic assembling apparatus disclosed in the present embodiment includes：Device pedestal 1 is fixed
Hold gantry support 2, movable stator pallet 3, mobile terminal gantry support 4, anti-drive end extension shaft tooling 5, driving end transaxle
Tooling 6, please refers to Fig.1 and Fig. 8.Large-scale magneto is by bearing bush structure driving end end-cap assembly 7, rotor 8, stator 9, bearing shell knot
Structure non-drive end shield component 10 forms, and please refers to Fig. 2.Device pedestal 1 places motor assembly site, fixing end gantry support 2
Mounted on the first end of device pedestal 1.The first straight line guide rail group 11 and first that movable stator pallet 3 passes through device pedestal 1
Leading screw 12 is connected to 1 top of device pedestal, and controllable 3 free skating in first straight line guide rail group 11 of movable stator pallet
It is dynamic.Mobile terminal gantry support 4 is connected to device pedestal 1 by the first straight line guide rail group 11 and the second leading screw 13 of device pedestal 1
Second end, and controllable mobile terminal gantry support 4 is in the second end micro-slip of device pedestal 1.
Device pedestal 1 is preferably rectangular parallelepiped structure, and this structure can be poured post-processing and be formed, made by welding or cast iron
Platform is attached together for the stator and rotor of motor, the total weight for bearing motor entirety and auxiliary mould.Plane on device pedestal 1
To process plane, first end is provided with multigroup threaded hole, for being connected and fixed end gantry support 2, is spread in two side position of upper surface
If two rows of parallel first straight line guide rail groups 11, are used as the sliding rail of movable stator pallet 3 and mobile terminal gantry support 4.
Equipped with the first leading screw 12, the second leading screw 13 inside device pedestal, make respectively with the first retarder 14, the cooperation of the second retarder 15
With to control moving forward and backward for movable stator pallet 3 and mobile terminal gantry support 4.1 lower surface of device pedestal is processing
Plane, lower surface can be evenly distributed with and place multigroup adjustment parallels, ensure pedestal whole uniform stressed in use.
Fixing end gantry support 2 is preferably rectangular parallelepiped structure, and this structure can weld post-processing by proximate matter and form,
Bottom is processing plane, is equipped with multigroup through-hole corresponding with 1 screw thread hole site of device pedestal, and fixing end dragon is realized by bolt
Door bracket 2 is fixedly connected with device pedestal 1.Fixing end gantry support 2 is to process towards the side of first straight line guide rail group 11
The both sides of plane, the plane are laid with two rows of parallel second straight line guide rail groups 16, serve as the upper and lower of fixing end rotor pallet 17
Sliding rail.2 inside of fixing end gantry support is equipped with third leading screw 18, by being used cooperatively with third retarder 19, to control
Fixing end rotor pallet 17 processed slides up and down.Fixing end rotor pallet 17 is preferably rectangle steel plate, the both sides of one plane
Equipped with multigroup first straight line sliding block 20, to be connect with the second straight line guide rail group 16 on fixing end gantry support 2, in the surface
Between be equipped with the device mating with third leading screw 18, to be connect with the third leading screw 18 on fixing end gantry support 2, another side adds
Work has multigroup threaded hole, to be connect with anti-drive end extension shaft tooling 5.Fixing end rotor pallet 17 and anti-drive end extension shaft
Tooling 5 is bolted, and anti-drive end extension shaft tooling 5 and the anti-drive end spindle nose of rotor 8 are bolted, by with
Upper connection type realizes the control that fixing end rotor pallet 17 slides up and down rotor 8.
Movable stator pallet 3 is bolted by basetray 21 and tray platform 22, basetray 21
It is to be formed by welding processing, upper surface is processing plane, is machined with multigroup threaded hole, to connecting trays platform 22, support
21 lower surface both sides of seat try to get to the heart of a matter equipped with multigroup second straight line sliding block 23, for the first straight line guide rail group 11 in device pedestal 1
Sliding, 21 lower surface of basetray centre position are equipped with the device mating with the first leading screw 12 of device pedestal 1, realize to removable
The control that dynamic stator pallet 3 moves forward and backward in the first straight line guide rail group 11 of device pedestal 1.Tray platform 22 is rectangle
Steel plate is process, and is machined with through-hole corresponding with 21 screw thread hole site of basetray, real by bolt and basetray 21
It is now fixedly connected, 22 upper surface of tray platform is machined with T-slot, is used for the placement and fixation of stator 9,22 lower surface of tray platform
To process plane, to coordinate with 21 upper surface of basetray.
Mobile terminal gantry support 4 is preferably rectangular parallelepiped structure, and this structure can weld post-processing by proximate matter and form,
Bottom is processing plane, and multigroup third linear slider 24 is housed, for sliding in the first straight line guide rail group 11 of device pedestal 1
It is dynamic.Mobile terminal gantry support 4 is processing plane towards the side of movable stator pallet 3, and the both sides of the plane are laid with two rows of put down
Capable third the linear guide group 25, track is slided up and down as mobile terminal rotor pallet 26.4 inside dress of mobile terminal gantry support
There is the 4th leading screw 27, be used cooperatively with the 4th retarder 28, to control sliding up and down for mobile terminal rotor pallet 26.Mobile terminal
Rotor pallet 26 is preferably rectangle steel plate, and the both sides of a plane are equipped with multigroup 4th linear slider 29, with mobile terminal gantry
Third the linear guide group 25 on holder 4 connects, and is equipped among the surface and matches with the 4th leading screw 27 on mobile terminal gantry support 4
The device of set, to be connect with the 4th leading screw 27 on mobile terminal gantry support 4, another side is machined with multigroup threaded hole, to
It is connect with driving end transaxle tooling 6.Mobile terminal rotor pallet 26 is bolted with driving end transaxle tooling 6, drives
End transaxle tooling 6 and the drive end axle head of rotor 8 are bolted, and by connecting above, realize mobile terminal rotor pallet
The control that 26 pairs of rotors 8 slide up and down.
It is hollow shaft structure among anti-drive end extension shaft tooling 5, both ends are circular flange disk, and circular flange disk is preferably logical
It crosses welding manner and realizes connection.The characteristics of circular flange disk is the depth of parallelism between the two, can be by being processed after welding
It realizes, in addition, the flange face of one end circular flange disk is machined with through-hole corresponding with 8 anti-drive end spindle nose of rotor, the other end
The flange face of circular flange disk is machined with through-hole corresponding with fixing end rotor pallet 17.
It is hollow shaft structure to drive among end transaxle tooling 6, and both ends are circular flange disk, and circular flange disk preferably passes through
Welding manner realizes connection.The characteristics of circular flange disk is the depth of parallelism between the two, can be by being processed reality after welding
It is existing, in addition, the flange face of circular flange disk is machined with through-hole corresponding with 8 drive end axle of rotor, other end circle at one end
Shape ring flange is machined with through-hole corresponding with mobile terminal rotor pallet 26.
A kind of application method of the magneto stator and rotor with magnetic assembling apparatus is also disclosed in the present embodiment, including steps are as follows：
The first step：Assembling apparatus is placed into motor and assembles region, adjustment leveling device for sizing block pedestal can be preferably used, protect
Card device pedestal entirety uniform force, avoids local pressure excessive；
Second step：The second end that mobile terminal gantry support 4 is slid onto to assembling apparatus slides movable stator pallet 3
To the first end of assembling apparatus, 22 end face of tray platform for follow-up stator 9 and turns apart from 2 certain distance of fixing end gantry support
Son 8 attaches together that there are sufficient spaces；
Third walks：Stator 9 is lifted by crane, is placed it on movable stator pallet 3, end second towards assembling apparatus is driven
End adjusts 9 position of stator, so that 9 center line of stator is aligned with 22 centerline parallel of tray platform, please refer to Fig. 3；
4th step：Adjust 26 height of fixing end rotor pallet 17 and mobile terminal rotor pallet, both make centerline height with
9 iron core center line of stator essentially coincides.
5th step：Anti-drive end extension shaft tooling 5 and the anti-drive end spindle nose position of rotor 8 are attached, will be driven
End transaxle tooling 6 and the drive end axle head position of rotor 8 are attached, and please refer to Fig. 4；
6th step：Rotor 8 is lifted by crane, assembling apparatus position is hoisted to, then passes through anti-drive end extension shaft tooling 5
9 inner cavity of stator, and fixation is bolted with fixing end rotor pallet 17,4 position of mobile terminal gantry support is slided later, is made
Mobile terminal rotor pallet 26 is adjacent to 6 end face of driving end transaxle tooling, is connected fixation with bolt, is please referred to Fig. 5；
7th step：The driving end end-cap assembly 7 of motor is installed to the driving end installation site of rotor 8, please refers to Fig. 6；
8th step：9 center line of stator and 8 center line relative position of rotor are measured with detection devices such as measuring arms, passes through tune
Section 9 position of stator and 8 height of rotor make its center line essentially coincide (deviation is no more than 0.2mm), will with weight after the completion of adjusting
Stator 9 is fixed on movable stator pallet 3, it is made not moved under by certain outer force effect；
9th step：Movable stator pallet 3 is slided, so that stator 9 is moved, rotor 8 slowly enters in 9 iron core of stator
Chamber please refers to Fig. 7；
Tenth step：Continue to slide movable stator pallet 3, until the driving end end face of stator 9 and the driving end on rotor 8
End cap seam allowance face paste is closed, and the driving end that then end end-cap assembly 7 will be driven to be connected to stator 9 with bolt please refers to Fig. 8；
11st step：The non-drive end shield component 10 for installing motor, please refers to Fig. 9；
12nd step：Dismounting drives the connection bolt of end transaxle tooling 6 and mobile terminal rotor pallet 26, then direction
The second end of assembling apparatus slides mobile terminal gantry support 4, is that there are sufficient spaces for subsequent operation；
13rd step：The connection bolt of anti-drive end extension shaft tooling 5 and fixing end rotor pallet 17 is dismantled, then court
To the second end of assembling apparatus sliding movable stator pallet 3, make anti-drive end extension shaft tooling 5 and fixing end rotor pallet 17
Distance reach 500mm or more, please refer to Fig.1 0；
14th step：The anti-drive end extension shaft tooling 5 and driving end transaxle tooling 6 for dismantling 8 both ends of rotor, are put
Set tooling storage area；
15th step：Motor is lifted by crane, assembling apparatus is hung, motor assembling region is placed into, other assemblings can be started
Process, motor stator 9 and rotor 8, which attach together process, to be terminated, and Fig. 2 is please referred to.
The technical principle of the present invention is described above in association with specific embodiment, these descriptions are intended merely to explain the present invention's
Principle cannot be construed to limiting the scope of the invention in any way.Based on explaining herein, those skilled in the art
Would not require any inventive effort can associate other specific implementation modes of the present invention, these modes fall within this hair
Within bright protection domain.
Claims (10)
1. one kind is for magneto stator and rotor band magnetic assembling apparatus, which is characterized in that
Including：Positioned at the device pedestal in motor general assembly region, fixing end gantry support, mobile terminal gantry support, movable stator
Pallet, anti-drive end extension shaft tooling and driving end transaxle tooling；
Described device pedestal includes first end and second end；
The fixing end gantry support is fixed at the first end；
The mobile terminal gantry support is arranged in the second end, and can controllably be moved along the length direction of described device pedestal
It is dynamic；
Device bottom of the movable stator pallet between the fixing end gantry support and the mobile terminal gantry support
On seat, and can controllably it be moved along the length direction of described device pedestal；
The anti-drive end extension shaft tooling being connect respectively with the fixing end gantry support and the mobile terminal gantry support
PM rotor can be set up in the fixing end gantry support and mobile terminal dragon with driving end transaxle tooling
Between door bracket.
2. assembling apparatus as described in claim 1, which is characterized in that
Described device pedestal includes：Base body, the first leading screw, the second leading screw, the first retarder, the second retarder and first are straight
Line guide rail group；
The base body is a long plate shape structure；
The base body includes upper face and lower face；
The first straight line guide rail group includes two the linear guides, and is arranged in the both sides of the upper face, is used as described removable
The sliding rail of dynamic stator pallet and the mobile terminal gantry support；
The lower face is additionally provided with multigroup adjustment parallels；
The base body includes the first bulk end and the second bulk end；
First bulk end is equipped with multigroup threaded hole, to connect the fixing end gantry support；
First leading screw and second leading screw are arranged in the inside of the base body；
First retarder and second retarder are separately positioned on first bulk end and second bulk end；
First retarder and first lead screw transmission cooperation, to control the movable stator pallet in the pedestal
It is moved in main body；
Second retarder and second lead screw transmission cooperation, to control the mobile terminal gantry support in the pedestal
It is moved in main body.
3. assembling apparatus as claimed in claim 2, which is characterized in that
The fixing end gantry support includes：First support main body, third leading screw, second straight line guide rail group, third retarder and
Fixing end rotor pallet；
The first support main body is a vertical plate-like structure；
The bottom surface of the first support main body is equipped with multigroup through-hole corresponding with the first bulk end upper screwed hole；
The through-hole can coordinate with the threaded hole, and by means of fixing bolt be fixed on the first support main body described
In base body；
The second straight line guide rail group includes two the linear guides, and is arranged in the first support main body towards mobile terminal gantry
The both sides of holder side plate face are used as the fixing end rotor pallet sliding rail upward in upper and lower；
The third leading screw is arranged in the inside of the first support main body；
The fixing end rotor pallet is equipped with and the second straight line guide rail group phase towards the side of the first support main body
The linear slider matched, to be connected with the second straight line guide rail group；
The third retarder is arranged in the bottom of the first support main body, and can coordinate with the third lead screw transmission,
It is slided in the second straight line guide rail group in the first support main body to control the fixing end rotor pallet.
4. assembling apparatus as claimed in claim 3, which is characterized in that
The mobile terminal gantry support includes：Second support main body, the 4th leading screw, third the linear guide group, the 4th retarder and
Mobile terminal rotor pallet；
The second support main body is a vertical plate-like structure；
The bottom surface of the second support main body is equipped with the linear slider to match with the first straight line guide rail group, to same described
First straight line guide rail group connects；
The third the linear guide group includes two the linear guides, and is arranged in the second support main body towards fixing end gantry
The both sides of holder side plate face are used as the mobile terminal rotor pallet sliding rail upward in upper and lower；
4th leading screw is arranged in the inside of the second support main body；
The mobile terminal rotor pallet is equipped with and the third the linear guide group phase towards the side of the second support main body
The linear slider matched, to be connected with the third the linear guide group；
4th retarder is arranged in the bottom of the second support main body, and can coordinate with the 4th lead screw transmission,
It is slided in the third the linear guide group in the second support main body to control the mobile terminal rotor pallet.
5. assembling apparatus as claimed in claim 4, which is characterized in that
The movable stator pallet includes：Tray platform and basetray；
The tray platform is fixed on the top of the basetray by fixing bolt；
The lower part of the basetray is equipped with the linear slider that matches with the first straight line guide rail group, to described first
The linear guide group connects.
6. assembling apparatus as claimed in claim 5, which is characterized in that
The anti-drive end extension shaft tooling includes the first connecting pin and second connection end；
First connecting pin is connect with the one side of the fixing end rotor pallet towards the mobile terminal gantry support；
The anti-drive end spindle nose of the second connection end and rotor connects；
Driving end transaxle tooling includes third connecting pin and the 4th connecting pin；
The third connecting pin is connect with the drive end axle head of the rotor；
4th connecting pin is connect with the one side of the mobile terminal rotor pallet towards the fixing end gantry support.
7. a kind of application method based on the assembling apparatus as described in claim any one of 1-6, which is characterized in that
The stator of magneto and rotor are turned by movable stator pallet, anti-drive end extension shaft tooling and driving end respectively
It changes axis tooling to be arranged on assembling apparatus, then passes through the movable stator pallet and mobile terminal gantry support of control assembling apparatus
Rotor is assembled in stator, finally in place by the setting of the end-cap assembly of bearing bush structure, completes the assembly of magneto.
8. application method as claimed in claim 7, which is characterized in that
Include the following steps：
S1：Assembling apparatus is placed into motor and assembles region；
S2：Stator is lifted by crane, stator is placed on movable stator pallet, drives second end of the end towards assembling apparatus, is adjusted
Position of stator makes stator center line and tray centerline parallel alignment；
S3：The height for adjusting fixing end rotor pallet and mobile terminal rotor pallet makes in the two centerline height and stator core
Heart line overlaps；
S4：By the anti-drive end spindle nose position of anti-drive end extension shaft tooling and rotor connect, will driving end transaxle tooling with
The drive end axle head position of rotor connects；
S5：Rotor is lifted by crane, rotor is hoisted to assembling apparatus position, then passes through anti-drive end extension shaft tooling in stator
Chamber, and fixation is bolted with fixing end rotor pallet, mobile terminal gantry support position is then slid, mobile terminal rotor is made
Pallet is adjacent to driving end transaxle tooling end face, and blending bolt connects fixation；
S6：The driving end end-cap assembly of magneto is installed to the driving end installation site of rotor；
S7：Stator center line and rotor centerline relative position are measured with detection devices such as measuring arms, by adjusting position of stator
So that the center line of the two is overlapped with rotor height, stator is fixed on movable stator pallet with weight after the completion of adjusting；
S8：Movable stator pallet is slided, so that stator is moved, rotor is enabled slowly to enter permanent magnet motor stator inner cavity；
S9：Mobile movable stator pallet, until the driving end end face of stator is closed with the driving end end cap seam allowance face paste on rotor,
Then the driving end that end end-cap assembly will be driven to be connected to stator with bolt；
S10：The non-drive end shield component of magneto is installed；
S11：Dismantle the anti-drive end extension shaft tooling and driving end transaxle tooling of two ends of rotor；
S12：Magneto is hung into assembling apparatus, magneto stator and rotor, which attach together process, to be terminated.
9. application method as claimed in claim 8, which is characterized in that the center line of the center line of stator and rotor in the S7
Deviation be no more than 0.2mm.
10. application method as claimed in claim 8, which is characterized in that
Further include in the step S11：Dismounting anti-drive end extension shaft tooling is connect with fixing end rotor pallet uses bolt, dismounting
Driving end transaxle tooling is connect with movable terminal rotor pallet uses bolt, is then slided towards the second end of assembling apparatus removable
Moved end gantry support and movable stator pallet make anti-drive end extension shaft tooling be at least distally from fixing end gantry support 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770908.9A CN108736674A (en) | 2018-07-13 | 2018-07-13 | A kind of device attached together with magnetic for magneto stator and rotor and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770908.9A CN108736674A (en) | 2018-07-13 | 2018-07-13 | A kind of device attached together with magnetic for magneto stator and rotor and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108736674A true CN108736674A (en) | 2018-11-02 |
Family
ID=63926378
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810770908.9A Pending CN108736674A (en) | 2018-07-13 | 2018-07-13 | A kind of device attached together with magnetic for magneto stator and rotor and its application method |
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| CN (1) | CN108736674A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112870A (en) * | 2019-06-11 | 2019-08-09 | 上海电机系统节能工程技术研究中心有限公司 | A kind of stator and rotor of view-based access control model identification attach together system |
| CN110289737A (en) * | 2019-08-13 | 2019-09-27 | 南京汽轮电机(集团)有限责任公司 | A kind of generator bearing shell protective device |
| CN110912364A (en) * | 2019-11-16 | 2020-03-24 | 精基科技有限公司 | Permanent magnet motor general assembly professional equipment |
| CN110932505A (en) * | 2019-12-12 | 2020-03-27 | 山东中际智能装备有限公司 | Device for quickly adjusting position of notch |
| CN113848024A (en) * | 2020-06-28 | 2021-12-28 | 美的威灵电机技术（上海）有限公司 | Motor test tool |
| FR3125932A1 (en) * | 2021-07-27 | 2023-02-03 | Psa Automobiles Sa | DEVICE FOR DISASSEMBLY/ASSEMBLY OF A ROTOR OF AN ELECTRIC MOTOR |
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2018
- 2018-07-13 CN CN201810770908.9A patent/CN108736674A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112870A (en) * | 2019-06-11 | 2019-08-09 | 上海电机系统节能工程技术研究中心有限公司 | A kind of stator and rotor of view-based access control model identification attach together system |
| CN110289737A (en) * | 2019-08-13 | 2019-09-27 | 南京汽轮电机(集团)有限责任公司 | A kind of generator bearing shell protective device |
| CN110289737B (en) * | 2019-08-13 | 2024-04-19 | 南京汽轮电机集团电站设备技术服务有限公司 | Generator bearing bush protection device |
| CN110912364A (en) * | 2019-11-16 | 2020-03-24 | 精基科技有限公司 | Permanent magnet motor general assembly professional equipment |
| CN110932505A (en) * | 2019-12-12 | 2020-03-27 | 山东中际智能装备有限公司 | Device for quickly adjusting position of notch |
| CN113848024A (en) * | 2020-06-28 | 2021-12-28 | 美的威灵电机技术（上海）有限公司 | Motor test tool |
| FR3125932A1 (en) * | 2021-07-27 | 2023-02-03 | Psa Automobiles Sa | DEVICE FOR DISASSEMBLY/ASSEMBLY OF A ROTOR OF AN ELECTRIC MOTOR |
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