CN208386369U - A kind of magneto surface-mount type alinco assembled tooling - Google Patents
A kind of magneto surface-mount type alinco assembled tooling Download PDFInfo
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- CN208386369U CN208386369U CN201821112291.3U CN201821112291U CN208386369U CN 208386369 U CN208386369 U CN 208386369U CN 201821112291 U CN201821112291 U CN 201821112291U CN 208386369 U CN208386369 U CN 208386369U
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Abstract
The utility model belongs to technical field of motor manufacture, more particularly to a kind of magneto surface-mount type alinco assembled tooling comprising: the rotor core that is arranged on rotor rack, multiple are capable of fixing the magnet steel briquetting being arranged on the rotor core, can cooperate the magnet steel propulsion device that magnetic steel ingot be advanced into magnet steel installing zone with the rotor core multiple magnet steel positioning devices that can be removably attached on the rotor core.The circumferential surface of the rotor core is equipped with multiple magnet steel mounting grooves；Each corresponding magnetic pole to be installed of the magnet steel mounting groove；The magnetic pole to be installed is made of multiple magnetic steel ingots.The utility model provides magneto surface-mount type alinco assembled tooling, it not only can guarantee that magnet steel impact force is not damaged and slowed down on magnet steel surface in large-scale magneto assembling process, to guarantee motor service performance and service life, but also it can be improved assembly crewman and assemble the efficiency of magnet steel and guarantee the safety of operator during alinco assembled.
Description
Technical field
The utility model belongs to technical field of motor manufacture more particularly to a kind of magneto surface-mount type alinco assembled work
Dress.
Background technique
Magneto has many advantages, such as that small in size, calorific value is small, high-efficient compared to conventional asynchronous motor, in wind-power electricity generation
Machine, marine electric machine, mine motor etc. obtain more and more extensive utilization in practice.Permanent magnet machine rotor generallys use rare earth permanent magnet
Material, the material have stronger magnetic property, stable magnetic field can be provided for motor.During actual motor manufacturing,
Alinco assembled is a very important process node.The usual volume of the magnet steel of large-scale magneto is larger, and magnetic property is relatively
By force.Simultaneously as same pole magnet steel axial length is longer, for the ease of the permanent magnet manufacturing, production cost and reduction are reduced
Same pole magnet steel is usually designed to fraction block structure by the eddy-current loss of motor, motor manufacturing factory, i.e., a pole magnet steel is by muti-piece pole
Property the identical small magnetic steel ingot composition of identical, shape.
During alinco assembled, magnet steel is very easy to be drawn onto assembly tooling and iron core, damages the protective coating on surface,
Even there is a phenomenon where magnet steel to crash often, causes magnet steel utilization rate to decline, delays assembly efficiency；When certain block magnet steel is installed
Afterwards, when then same polar adjacent magnet steel being installed, biggish repulsive force can be generated, it is adjacent at this moment if not taking corresponding measure
Occurs biggish gap between magnet steel, void size constantly accumulates, and causes last block magnet steel just to will be installed not in place, is not achieved
Design requirement influences motor performance.In existing large-scale magneto surface-mount type alinco assembled method, push magnet steel mobile usual
Resisting magnet steel surface using a piece screw mandril of manual promotion or rotation makes its advance, needs after reaching magnet steel setting position
After magnet steel glue is fully cured, screw mandril can be just exited, continues the assembly of next block of magnet steel, and magnet steel glue is fully cured
1 hour at least is needed, this method is bothersome laborious, and centre waits the glue curing time longer, inefficiency.In addition people is assembled
Member is easy to be crushed by magnet steel during assembling surface-mount type magnet steel, safety accident occurs.
Utility model content
(1) technical problems to be solved
For existing technical problem, the utility model provides a kind of magneto surface-mount type alinco assembled tooling,
It effectively solves the problems, such as that large-scale magneto is mounted in the alinco assembled poor reliability with during, and then improves assembly efficiency and guarantor
Barrier magnet steel is in assembling process the problem of operator's work safety.
(2) technical solution
In order to achieve the above object, the main technical schemes of the utility model use include:
A kind of magneto surface-mount type alinco assembled tooling, comprising: be arranged in rotor core on rotor rack,
Multiple magnet steel positioning devices that can be removably attached on the rotor core,
It is multiple be capable of fixing the magnet steel briquetting being arranged on the rotor core,
The magnet steel propulsion device that magnetic steel ingot is advanced into magnet steel installing zone can be cooperated with the rotor core.
Preferably, the circumferential surface of the rotor core is equipped with multiple magnet steel mounting grooves；
Each corresponding magnetic pole to be installed of the magnet steel mounting groove；
The magnetic pole to be installed is made of multiple magnetic steel ingots.
Preferably, the magnet steel propulsion device includes: cylinder, connecting rack, push rod, guide plate and cushion block；
One end face of the guide plate is fixedly connected with an end face of the connecting rack；The other end of the connecting rack
Face is fixedly connected with the cylinder；
Piston rod is equipped in the cylinder, and the top of the piston rod is fixedly connected with one end of the push rod；
Guide groove corresponding with the magnet steel mounting groove of the rotor core is offered on the guide plate；
The piston rod can push the push rod to feed in the guide groove；
The cushion block is placed in guide groove locating for the other end of the push rod, and can be by the other end of the push rod
Apply thrust in the guide groove and slides；
The other end of the guide plate can be removably secured with the magnet steel of rotor core installation end face and connect,
And the guide groove is docked with the magnet steel mounting groove on the rotor core.
Preferably, each magnet steel positioning device includes radial positioning block and axially position block；
The radial positioning block is a bow-shaped structural body；
The both ends of the radial positioning block are equipped with perforation, and each perforation can cooperate fixing screws described
Radial positioning block is removably attached on the rotor core, and the top surface for limiting magnetic steel ingot；
The axially position block is a string configuration body；
The both ends of the axially position block are equipped with perforation, and each perforation can cooperate fixing screws described
Axially position block is removably attached on the rotor core, and the side for limiting magnetic steel ingot.
Preferably, the intermediate host of the radial positioning block can cover and limit the top surface of one or more magnetic steel ingots；
The intermediate host of the radial positioning block is equipped with one or more radial through-hole perpendicular to magnetic steel ingot top surface, and
The inner wall of the radial through-hole is equipped with the internal screw thread to match with interior hexagonal cylindrical end set screw；
The side of the intermediate host of the axially position block can cover the side of magnetic steel ingot；
The intermediate host of the axially position block is equipped with one or more axially extending bores perpendicular to magnetic steel ingot side, and
The inner wall of the axially extending bore is equipped with the internal screw thread to match with interior hexagonal cylindrical end set screw；
The middle part of the axially position block offers through slot corresponding with the cushion block.
Preferably, the magnet steel mounting groove is 16；
Number of magnetic poles to be installed is 16, and each magnetic pole is made of 11 pieces of sectional type magnetic steel ingots；
The magnet steel mounting groove is divided into 8 N grades of magnet steel mounting grooves and 8 S grades of magnet steel mounting grooves；
Described 8 N grades of magnet steel mounting grooves and 8 S grades of magnet steel mounting grooves are spaced apart from each other the week for being arranged in the rotor core
Face.
This programme also provides a kind of application method based on alinco assembled tooling described above,
Magnetic steel ingot is pushed into corresponding installation region by magnet steel propulsion device, then uses magnet steel positioning device by magnetic
Bloom is located in installation region, after magnetic steel ingot and rotor core are firmly bonded, removes magnet steel positioning device, then by magnet steel briquetting
It is mounted on rotor core, to limit magnetic steel ingot.
Preferably, further comprising the steps of:
S1, rotor core lifting is put on rotor field spider, adjusts the position of magnet steel propulsion device, so that guide groove is aligned
At the notch of first N grades of magnet steel mounting groove of rotor core, then guide plate is fixed on rotor core.
S2, first N grades of magnetic steel ingot to be put into the guide groove of guide plate, cushion block is put into the guide groove of guide plate,
Between magnetic steel ingot and push rod, upper magnetic steel glue is applied on magnet steel installation site surface, starts cylinder, makes the cylinder piston first line of a couplet
The push rod connect pushes cushion block, and then magnetic steel ingot is pushed to enter in the magnet steel mounting groove of rotor core, is advanced to corresponding magnet steel
Mounting groove installation site；
S3, return hydraulic cylinder, retract cushion block and push rod, second N grades of magnetic steel ingot are put into, then on magnet steel installation site surface
Upper magnetic steel glue is applied, cylinder is started, so that the push rod coupled on cylinder piston is pushed cushion block, and then push second block of N grades of magnet steel
Block enters in the N grade magnet steel mounting groove of rotor core, is advanced to the installation site of corresponding magnet steel mounting groove；
S4, radial positioning block is fixed by bolts on the rotor core of corresponding magnet steel installed position, tightens interior six
Angle cylinder end clamping fixed screw will have been mounted to two pieces of N grades of magnet steel radial compactions of position, axially position block be fixed by bolts to
It is symmetrical above and below to tighten multiple interior hexagonal cylindrical end set screws on the rotor core of corresponding magnet steel installed position, it will
N grades of magnetic steel ingot axial compressions of two be installed in place；
S5, return hydraulic cylinder retract cushion block and push rod, and setting completed for two pieces of N grades of magnetic steel ingots；
S6, guide plate is disassembled from the magnet steel of rotor core installation end face, is bonded to magnetic steel ingot and rotor core
After securely, lower magnetic steel positioning device is unloaded.
Preferably, the method also includes:
S601: will be on N grades of magnet steel mounting grooves remaining on rotor core using magnet steel propulsion device and magnet steel positioning device
Two N grades of magnetic steel ingots are respectively mounted, after magnetic steel ingot and rotor core are firmly bonded, unload lower magnetic steel positioning device；
S602: will be on S grade magnet steel mounting groove all on rotor core using magnet steel propulsion device and magnet steel positioning device
Two pieces of S grades of magnetic steel ingots are respectively mounted, after magnetic steel ingot and rotor core are firmly bonded, unload lower magnetic steel positioning device；
S603: magnet steel briquetting is fixed by bolts on rotor core, by the adjacent pole N magnetic steel ingot and the pole S magnetic steel ingot pressure
Tightly.
Preferably, the method also includes: using magnet steel propulsion device, magnet steel positioning device and magnet steel briquetting by rotor iron
Corresponding magnetic steel ingot is installed in the installation region of all magnet steel mounting grooves on core.
(3) beneficial effect
The beneficial effects of the utility model are: a kind of magneto surface-mount type alinco assembled work provided by the utility model
Dress, not only can guarantee that magnet steel impact force is not damaged and slowed down on magnet steel surface in large-scale magneto assembling process, to guarantee
Motor service performance and service life, but also can be improved assembly crewman assemble magnet steel efficiency and guarantee alinco assembled during
The safety of operator.In addition, also having the advantages that
1, the first block of pole N magnet steel to be put into the guide groove of guide plate, cushion block is also put into the guide groove of guide plate,
Magnet steel installation site surface applies upper magnetic steel glue, starts hydraulic cylinder, and the push rod coupled on cylinder piston is made to push cushion block, this
The use of technological means, which compares, pushes the method for making magnet steel reach installation site using manual or rotating screw, both time saving
It is again laborsaving, so that installation process is convenient and efficient.
2, radial positioning block and axially position block are fixed by bolts on rotor core, and with hexagonal cylindrical in 2 groups
Two blocks of magnet steel in place are fixed radial and axial by end holding screw respectively, and using for this technological means can be with
It prevents in installation process that gap is larger between homopolarity magnetic steel ingot, and avoids installation process that magnetic pole rollover phenomenon occurs, guarantee peace
The safety of dress personnel；More it is essential that magnet steel glue is fully cured and needs the regular hour, the use of this technological means
It can make after installing one group of magnet steel, without waiting for intermediate magnet steel glue curing time, continue that next group of magnet steel is installed,
The plenty of time is saved, is improved work efficiency.
3, it in magnetic steel ingot progradation, will be placed between magnetic steel ingot and push rod using cushion block made of copper product.Cushion block
It is made of nonmagnetic metal material, it is nonmagnetic, magnetic attraction is not generated with magnetic steel ingot, protection magnet steel overlay coating can be played
Effect, guarantee assembling process in magnet steel without scratch, without hit, without breakage, prevented because assembly reason caused by magnet steel service life
Decline, influences motor performance.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of magneto surface-mount type alinco assembled tooling in the utility model embodiment；
Fig. 2 is a kind of knot of the radial positioning block of magneto surface-mount type alinco assembled tooling in the utility model embodiment
Structure schematic diagram；
Fig. 3 is a kind of knot of the axially position block of magneto surface-mount type alinco assembled tooling in the utility model embodiment
Structure schematic diagram；
Fig. 4 is a kind of magnet steel propulsion device of magneto surface-mount type alinco assembled tooling in the utility model embodiment
Structural schematic diagram.
[description of symbols]
1: rotor core；2: magnetic steel ingot；3: magnet steel briquetting；4: radial positioning block；5: axially position block；6: interior hexagonal cylindrical
Hold holding screw；7: cushion block；8: push rod；9: guide plate；10: connecting rack；11: cylinder.
Specific embodiment
It is with reference to the accompanying drawing, right by specific embodiment in order to understand in order to preferably explain the utility model
The utility model is described in detail.
Embodiment one
Present embodiment discloses a kind of magneto surface-mount type alinco assembled toolings as shown in Figure 1:, comprising: setting is turning
Rotor core 1, multiple magnet steel positioning devices that can be removably attached on the rotor core in subrack, it is multiple can
The magnet steel briquetting 3 that is fixedly mounted on the rotor core can cooperate with the rotor core 1 magnetic steel ingot 2 being advanced into magnetic
The magnet steel propulsion device of steel installing zone.
It is noted that rotor core 1 described here refers to the rotor core 1 in large-scale magneto, certainly, this reality
It applies rotor core 1 described in example and is also possible to small-sized or medium-sized rotor core 1, it is equally applicable.
Rotor core
The circumferential surface of rotor core 1 described in the present embodiment is equipped with multiple magnet steel mounting grooves as shown in Figure 1:.
Wherein, the corresponding magnetic pole to be installed of each magnet steel mounting groove；The magnetic pole to be installed is by multiple magnetic steel ingots 2
Composition.
Specifically, magnet steel mounting groove described in the present embodiment is 16；Therefore, number of magnetic poles to be installed is 16, each
Magnetic pole is made of 11 pieces of sectional type magnetic steel ingots 2.
Correspondingly, the magnet steel mounting groove is divided into 8 N grades of magnet steel mounting grooves and 8 S grades of magnet steel mounting grooves.
It is noted that 8 N grades of magnet steel mounting grooves described in the present embodiment and 8 S grades of magnet steel mounting grooves are spaced apart from each other cloth
Set the circumferential surface in the rotor core 1.
Magnet steel propulsion device
As shown in Figure 4: magnet steel propulsion device described in the present embodiment includes: cylinder 11, connecting rack 10, guide plate 9, pushes away
Bar 8 and backing plate 7.
Specifically, an end face of the guide plate 9 is fixedly connected with an end face of the connecting rack 10；The connection branch
The other end of frame 10 is fixedly connected with the cylinder 11.
It is equipped with piston rod in the cylinder 11, and the top of the piston rod is fixedly connected with one end of the push rod 8.
Guide groove corresponding with the magnet steel mounting groove of the rotor core 1 is offered on the guide plate 9.
Here it is noted that guide groove described here can adapt to move in it in backing plate 7 and push rod 8, wherein
7 shape of cushion block described in the present embodiment is square.The piston rod can push the push rod 8 in the guide groove into
It gives.
The cushion block 7 is placed in guide groove described in the other end of the push rod 8, and can be by the another of the push rod 8
One end applies thrust in the guide groove and slides.
The other end of the guide plate 9 can install end face with the magnet steel of the rotor core 1 and be removably secured company
It connects, and the guide groove is docked with the magnet steel mounting groove on the rotor core 1.
Magnet steel positioning device
In addition, it is noted that each magnet steel positioning device includes radial positioning block 4 and axial direction in the present embodiment
Locating piece 5.
In detail, as shown in Figure 2: radial positioning block 4 described in the present embodiment is a bow-shaped structural body.
The both ends of the radial positioning block 4 are equipped with perforation, and each perforation can cooperate fixing screws by institute
It states radial positioning block 4 to be removably attached on the rotor core 1, and the top surface for limiting magnetic steel ingot 2.
Wherein, the intermediate host of the radial positioning block 4 can cover and limit the top surface of one or more magnetic steel ingots 2.
The intermediate host of the radial positioning block 4 is equipped with one or more radial through-hole perpendicular to magnetic steel ingot top surface,
And the inner wall of the radial through-hole is equipped with the internal screw thread to match with interior hexagonal cylindrical end set screw 6.
As shown in Figure 3: axially position block 5 described in the present embodiment is a string configuration body.
The both ends of the axially position block 5 are equipped with perforation, and each perforation can cooperate fixing screws by institute
It states axially position block 5 to be removably attached on the rotor core 1, and the side for limiting magnetic steel ingot 2.
Here it is noted that the side of the intermediate host of axially position block 5 described in the present embodiment can cover magnetic
The side of bloom 2.
The intermediate host of the axially position block 5 is equipped with multiple axially extending bores perpendicular to 2 side of magnetic steel ingot, and described
The inner wall of axially extending bore is equipped with the internal screw thread to match with interior hexagonal cylindrical end set screw 6.
The middle part of the axially position block 5 offers through slot corresponding with the cushion block 7.
In addition, the present embodiment also provides a kind of application method based on alinco assembled tooling described above herein, specifically
It is as described below:
Magnetic steel ingot 2 is pushed into corresponding installation region by magnet steel propulsion device, then uses magnet steel positioning device will
Magnetic steel ingot 2 is located in installation region, after magnetic steel ingot 2 and rotor core 1 are firmly bonded, removes magnet steel positioning device, then by magnetic
Steel briquetting 3 is mounted on rotor core 1, to limit magnetic steel ingot 2.
Here it is noted that magnetic steel ingot 2 described in the present embodiment includes N grades of magnetic steel ingots and S grades of magnetic steel ingots.
Herein, the step of the present embodiment is additionally provided than the above method specifically, specific further comprising the steps of:
S1, the lifting of rotor core 1 is put on rotor field spider, the position of magnet steel propulsion device is adjusted, so that guide groove pair
At the notch of first N grades of magnet steel mounting groove of quasi- rotor core 1, then guide plate 9 is fixed on rotor core 1.
S2, first N grades of magnetic steel ingot is put into the guide groove of guide plate 9, cushion block 7 is put into the guide groove of guide plate 9
In, between magnetic steel ingot 2 and push rod 8, upper magnetic steel glue is applied on magnet steel installation site surface, starts cylinder 11, makes cylinder
The push rod 8 coupled on piston pushes cushion block, and then magnetic steel ingot 2 is pushed to enter in the magnet steel mounting groove of rotor core 1, is advanced to
Corresponding magnet steel mounting groove installation site；
S3,11 backhaul of cylinder, retract cushion block 7 and push rod 8, second N grades of magnetic steel ingot are put into, then in magnet steel installation site
Surface applies upper magnetic steel glue, starts cylinder 11, so that the push rod 8 coupled on cylinder piston is pushed cushion block 7, and then push second piece
N grades of magnetic steel ingots enter in the N grade magnet steel mounting groove of rotor core 1, are advanced to the installation site of corresponding magnet steel mounting groove i.e.
It can；
S4, radial positioning block 4 is fixed by bolts to 1 on the rotor core of corresponding magnet steel installed position, in make-up
Hexagonal cylindrical end set screw 6 will have been mounted to two pieces of N grades of magnet steel radial compactions of position, axially position block 4 consolidated with bolt
It is scheduled on the rotor core 1 of corresponding magnet steel installed position, it is symmetrical above and below to tighten multiple interior hexagonal cylindrical end set screws 6,
Two N grades of magnetic steel ingot axial compressions of position will be had been mounted to；
S5,11 backhaul of cylinder retract cushion block 7 and push rod 8, and setting completed for two pieces of N grades of magnetic steel ingots；
S6, guide plate 9 is disassembled from the magnet steel of rotor core 1 installation end face, to magnetic steel ingot 2 and rotor core 1
After being firmly bonded, lower magnetic steel positioning device is unloaded.
Secondly, it is noted that the method disclosed in the present embodiment is further comprising the steps of:
S601: will be on N grades of magnet steel mounting grooves remaining on rotor core 1 using magnet steel propulsion device and magnet steel positioning device
Two N grades of magnetic steel ingots are respectively mounted, after magnetic steel ingot and rotor core are firmly bonded, unload lower magnetic steel positioning device；
S602: will be on S grade magnet steel mounting groove all on rotor core 1 using magnet steel propulsion device and magnet steel positioning device
Two pieces of S grades of magnetic steel ingots are respectively mounted, after magnetic steel ingot 2 and rotor core 1 are firmly bonded, unload lower magnetic steel positioning device；
S603: magnet steel briquetting 3 is fixed by bolts on rotor core 1, by the adjacent pole N magnetic steel ingot and the pole S magnetic steel ingot
It compresses.
Finally, should remark additionally: method described above further include: use magnet steel propulsion device, magnet steel positioning device
Corresponding magnetic steel ingot 2 is installed into the installation region of magnet steel mounting grooves all on rotor core 1 with magnet steel briquetting 3.
Embodiment two
Present embodiment discloses a kind of magneto surface-mount type alinco assembled toolings, including rotor core 1, multiple magnetic steel ingots
2, multiple magnet steel briquettings 3, multiple radial positioning blocks 4, multiple axially position blocks 5, multiple interior hexagonal cylindrical end set screws 6, pad
Block 7, push rod 8, guide plate 9, connecting rack 10, cylinder 11.
Specifically, rotor core 1 shares 16 magnet steel mounting grooves；Motor pole number is 16, and each magnetic pole is by 11 pieces of piecemeals
Formula magnetic steel ingot 2 forms；Guide plate 9, connecting rack 10, push rod 8 are made by stainless steel material, and cushion block 7 is by brass system
Plate made of work, axially position block 5 and radial positioning block 4 are made of stainless steel material, and quantity is respectively 8 groups.
Correspondingly, guide groove corresponding with the magnet steel mounting groove of rotor core is offered on guide plate 8；In cylinder 11
Equipped with piston rod, piston rod top end connection has the push rod 8, the magnet steel mounting groove of 8 face rotor core of push rod；Guide plate 9
One end face is fixed by bolts on the magnet steel installation end end face of rotor core 1, and the magnet steel on guide plate 9 and rotor core 1 is installed
Slot is corresponding；9 other end face of guide plate is bolted together with 10 1 end face of connecting rack；Connecting rack 10 it is another
End face is bolted together with cylinder 11；Cushion block 7 plays protection permanent magnet surfaces plating between magnetic steel ingot 2 and push rod 8
The effect of layer；Magnet steel briquetting 3 is located between the adjacent the two poles of the earth magnetic steel ingot 2 of motor, and blending bolt is fixed on rotor core 1；Axis
It is located at magnetic pole side to locating piece 5, blending bolt is fixed on rotor core 1, and there are four interior hexagonal circles for the installation of axially position block 5
Styletable holding screw 6 prevents magnet steel from being influenced by adjacent identical polar magnet steel repulsive force, causes to axial compression magnetic steel ingot 2
Gap is larger between magnet steel；Radial positioning block 4 is located above magnetic pole, and blending bolt is fixed on rotor core 1, radial positioning block
Interior hexagonal cylindrical end set screw 6 that there are two 4 installations prevents magnetic steel ingot by adjacent not homopolarity to radial compaction magnetic steel ingot 2
The suction of property magnetic steel ingot inverts；Interior hexagonal cylindrical end set screw 6 is made of stainless steel material；Axially position block 5 opens up
There is guide groove corresponding with cushion block 7.
There is further provided a kind of magneto surface-mount type alinco assembled methods, comprising the following steps:
The lifting of rotor core 1 is put on rotor field spider, adjusts the position of guide plate 9 by the first step, so that guide groove is aligned
At No. 1 magnet steel installation notch of the pole the N magnetic steel ingot of rotor core 1, one end of guide plate 9 is fixed by bolts to rotor core 1
Mounting magnetic steel side end face on；The other end of guide plate 9 and 10 one end of connecting rack are bolted together, so
Cylinder 11 and the other end of connecting rack 10 are bolted together afterwards.
The first piece of pole N magnetic steel ingot 2 is put into the guide groove of guide plate 9 by second step, and cushion block 7 is also put into guide plate 9
In guide groove, between magnetic steel ingot 2 and push rod 8, upper magnetic steel glue is applied on 2 installation site surface of magnetic steel ingot, starts cylinder
11, so that the push rod 8 coupled on 11 piston of cylinder is pushed cushion block 7, and then the magnet steel for pushing magnetic steel ingot 2 to enter rotor core is installed
In slot, it is advanced to corresponding No. 1 magnet steel mounting groove installation site.
Third step, 11 backhaul of cylinder, retracts cushion block 7 and push rod 8, is put into the second piece of pole N magnetic steel ingot 2 and repeats above-mentioned circulation.
Radial positioning block 4 is fixed by bolts on the rotor core 1 of corresponding 2 installed position of magnetic steel ingot by the 4th step,
Two interior hexagonal cylindrical end set screws 6 are tightened, two pieces of 2 radial compactions of magnetic steel ingot of position will be had been mounted to, prevent side
It turns over；Axially position block 5 is fixed by bolts on the rotor core 1 of corresponding magnet steel installed position, it is symmetrical above and below to tighten four
A interior hexagonal cylindrical end set screw 6 will have been mounted to two pieces of 2 axial compressions of magnetic steel ingot of position, avoid two pieces of identical polars
Magnetic steel ingot 2 between since there are larger repulsive forces to generating larger gap.
Cushion block 7 and push rod 8 are retracted in 5th step, 11 backhaul of cylinder, and two pieces of magnetic steel ingots 2 install.
6th step removes cylinder 11 and guide plate 9 from rotor core 1, so that guide groove alignment rotor core 1 lower one
At No. two magnet steel installation notch of a pole N magnetic steel ingot, continues to assemble the two pieces of pole N magnetic steel ingots 2 of secondary series according to the above process, be used in combination
Second group of radial positioning block 4 and axially position block 5 compress two pieces of magnetic steel ingots 2.
7th step repeats the 6th step by step suddenly, and the remaining six column pole N magnetic steel ingot 2 is pasted with magnet steel in the same manner
Glue carries out stickup fixation, and so far, the first row and the second pole row N magnetic steel ingot 2 are already installed on No.1, No. two, No. three, No. four, five
Number, No. six, No. seven, in No. eight rotor core magnet steel mounting grooves.
8th step has reached the time that first group of 2 glue of magnetic steel ingot is fully cured after the 7th step is completed in operation, dismantles
Radial positioning block 4 and axially position block 5, clean out remaining glue；The first step is repeated to the 7th step by step rapid, complete the third line and
The installation of the pole fourth line N magnetic steel ingot 2.
9th step, the repetitive operation first step to the 8th is step by step rapid in the same manner, by the first row, the second row, third
Row, the pole fourth line S magnetic steel ingot 2 are installed in corresponding rotor core magnet steel mounting groove；Magnet steel briquetting 3 is consolidated with bolt simultaneously
It is scheduled on rotor core 1, the adjacent pole N and the pole S magnetic steel ingot is compressed, it is secondary to be played under magnet steel glue failure conditions
Protective effect.
Subsequent magnetic steel ingot 2 is sequentially loaded into rotor core magnet steel mounting groove with same method by the tenth step, until dress
It is full.
Technical principle of the utility model has been described above with reference to specific embodiments, these descriptions are intended merely to explain this reality
With novel principle, it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on explaining herein, ability
The technical staff in domain, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model, these
Mode is fallen within the protection scope of the utility model.
Claims (6)
1. a kind of magneto surface-mount type alinco assembled tooling, which is characterized in that
Include: the rotor core being arranged on rotor rack,
Multiple magnet steel positioning devices that can be removably attached on the rotor core,
It is multiple be capable of fixing the magnet steel briquetting being arranged on the rotor core,
The magnet steel propulsion device that magnetic steel ingot is advanced into magnet steel installing zone can be cooperated with the rotor core.
2. alinco assembled tooling as described in claim 1, which is characterized in that
The circumferential surface of the rotor core is equipped with multiple magnet steel mounting grooves；
Each corresponding magnetic pole to be installed of the magnet steel mounting groove；
The magnetic pole to be installed is made of multiple magnetic steel ingots.
3. alinco assembled tooling as claimed in claim 2, which is characterized in that the magnet steel propulsion device includes: cylinder, connection
Bracket, push rod, guide plate and cushion block；
One end face of the guide plate is fixedly connected with an end face of the connecting rack；The other end of the connecting rack with
The cylinder is fixedly connected；
Piston rod is equipped in the cylinder, and the top of the piston rod is fixedly connected with one end of the push rod；
Guide groove corresponding with the magnet steel mounting groove of the rotor core is offered on the guide plate；
The piston rod can push the push rod to feed in the guide groove；
The cushion block is placed in guide groove locating for the other end of the push rod, and can be by the other end of the push rod in institute
It states in guide groove and applies thrust and slide；
The other end of the guide plate can be removably secured with the magnet steel of rotor core installation end face and connect, and institute
Guide groove is stated to dock with the magnet steel mounting groove on the rotor core.
4. alinco assembled tooling as claimed in claim 3, which is characterized in that each magnet steel positioning device includes radial direction
Locating piece and axially position block；
The radial positioning block is a bow-shaped structural body；
The both ends of the radial positioning block are equipped with perforation, and each perforation can cooperate fixing screws by the radial direction
Locating piece is removably attached on the rotor core, and the top surface for limiting magnetic steel ingot；
The axially position block is a string configuration body；
The both ends of the axially position block are equipped with perforation, and each perforation can cooperate fixing screws by the axial direction
Locating piece is removably attached on the rotor core, and the side for limiting magnetic steel ingot.
5. alinco assembled tooling as claimed in claim 4, which is characterized in that
The intermediate host of the radial positioning block can cover and limit the top surface of one or more magnetic steel ingots；
The intermediate host of the radial positioning block is equipped with one or more radial through-hole perpendicular to magnetic steel ingot top surface, and described
The inner wall of radial through-hole is equipped with the internal screw thread to match with interior hexagonal cylindrical end set screw；
The side of the intermediate host of the axially position block can cover the side of magnetic steel ingot；
The intermediate host of the axially position block is equipped with one or more axially extending bores perpendicular to magnetic steel ingot side, and described
The inner wall of axially extending bore is equipped with the internal screw thread to match with interior hexagonal cylindrical end set screw；
The middle part of the axially position block offers through slot corresponding with the cushion block.
6. such as the described in any item alinco assembled toolings of claim 2-5, which is characterized in that
The magnet steel mounting groove is 16；
Number of magnetic poles to be installed is 16, and each magnetic pole is made of 11 pieces of sectional type magnetic steel ingots；
The magnet steel mounting groove is divided into 8 N grades of magnet steel mounting grooves and 8 S grades of magnet steel mounting grooves；
Described 8 N grades of magnet steel mounting grooves and 8 S grades of magnet steel mounting grooves are spaced apart from each other the circumferential surface for being arranged in the rotor core.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923600A (en) * | 2018-07-13 | 2018-11-30 | 青岛海西电气有限公司 | A kind of magneto surface-mount type alinco assembled tooling and its application method |
| CN110535306A (en) * | 2019-09-05 | 2019-12-03 | 青岛海西电气有限公司 | A kind of Large Rotor bunchiness magnetic pole box assembly tooling and assembly method |
| CN114285235A (en) * | 2021-12-30 | 2022-04-05 | 北京京磁电工科技有限公司 | Special device for bonding wrap angle of wind power magnetic steel |
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2018
- 2018-07-13 CN CN201821112291.3U patent/CN208386369U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923600A (en) * | 2018-07-13 | 2018-11-30 | 青岛海西电气有限公司 | A kind of magneto surface-mount type alinco assembled tooling and its application method |
| CN110535306A (en) * | 2019-09-05 | 2019-12-03 | 青岛海西电气有限公司 | A kind of Large Rotor bunchiness magnetic pole box assembly tooling and assembly method |
| CN114285235A (en) * | 2021-12-30 | 2022-04-05 | 北京京磁电工科技有限公司 | Special device for bonding wrap angle of wind power magnetic steel |
| CN114285235B (en) * | 2021-12-30 | 2023-02-07 | 北京京磁电工科技有限公司 | Special device for bonding wrap angle of wind power magnetic steel |
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