CN106787514B - A kind of rotor magnetic steel assembly device - Google Patents
A kind of rotor magnetic steel assembly device Download PDFInfo
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- CN106787514B CN106787514B CN201611248262.5A CN201611248262A CN106787514B CN 106787514 B CN106787514 B CN 106787514B CN 201611248262 A CN201611248262 A CN 201611248262A CN 106787514 B CN106787514 B CN 106787514B
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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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
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Abstract
The present invention relates to rotor magnetic steel mounting technology fields, disclose a kind of rotor magnetic steel assembly device, including workbench (1) and it is located at the host (2) of workbench (1) right end, the left side of host (2) is equipped with the main shaft (4) for fixed rotor (3), host (2) connect with main shaft (4) and main shaft (4) is driven to rotate, the lower section of workbench (1) is equipped with the first driving motor (6) of the first screw rod (5) connecting with workbench (1) and driving the first screw rod (5) rotation, first screw rod (5) is equipped with the guide sleeve (7) that lower end is connect with the first screw rod (5), main shaft (4) is located in guide sleeve (7), guide sleeve (7) moves left and right on the first screw rod (5).The configuration of the present invention is simple, easy to operate, the step of simplifying rotor patch magnet steel, the safety for improving work efficiency and working is very big to reduce production cost.
Description
Technical field
The present invention relates to rotor magnetic steel mounting technology fields more particularly to a kind of rotor magnetic steel to assemble device.
Background technique
During the exploitation of threephase asynchronous machine secondary use is at magneto, often cut in the outer wall of rotor block,
Outer diameter after cutting is less than original size, then first pastes magnet steel on the outer wall, filler is placed between magnet steel, placement is over
The original outer wall outer diameter of the new outer wall dimension formed later is essentially identical, after entirety is cut using entire outer diameter, then
New filler is filled, since the outer ring in magnet steel is surrounded by non-magnetic metal material steel bushing, the electricity easy to form when rotor uses
Vortex, causes temperature of rotor to increase, and reduce rotor in the heat dissipation effect used, so that the intracorporal magnet steel output of rotor be made to move back
Magnetic phenomenon.
Magneto is the motor that excitation is carried out with permanent magnet substitution excitation winding, with permanent magnet technology and motor control skill
The development of art, efficient permanent magnet motor have been more and more widely used.Efficient permanent magnet motor generallys use thulium permanent magnet, by
There is a stronger magnetic attraction in thulium permanent magnet, magnet steel easily encounters iron core, tooling etc. when assembly, hits magnet steel, scratches magnet steel
Sealer happens occasionally, and causes the magnet steel lost of life, magnetic property inconsistent, inconsistent and make so as to cause motor magnetic property
Declined with the service life, in addition, also needing to repair after magnet steel damage and replace.How to guarantee magnet steel do not scratched in assembling process, not by
It hits, becoming in efficient permanent magnet motor alinco assembled need solve the problems, such as.
Currently, magnetic steel of magnetoelectric machine assembly apparatus structure is fairly simple, do not consider that magnetic steel of magnetoelectric machine is entirely filling comprehensively
With safety in the process, convenience problem.During alinco assembled, since permanent magnet machine rotor outer ring is evenly distributed with magnet steel, one
Aspect, the magnet steel installed are easy to the magnet steel installed attraction, it is difficult to position；On the other hand, the magnet steel installed holds
It is easily ejected, leads to the injury to staff.
Summary of the invention
The disadvantages of present invention is difficult to position for magnet steel in the prior art, magnet steel installation is unstable, provides a kind of magnet steel
Stable rotor magnetic steel is installed convenient for positioning, magnet steel and assembles device.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals:
A kind of rotor magnetic steel assembly device, including workbench and the host for being located at workbench right end, the left side of host is equipped with
For the main shaft of fixed rotor, host connect with main shaft and drives main axis, and the lower section of workbench is equipped with to be connect with workbench
The first screw rod and driving the first screw rod rotation the first driving motor, the first screw rod is equipped with lower end and connect with the first screw rod
Guide sleeve, main shaft are located in guide sleeve, and guide sleeve moves left and right on the first screw rod, and workbench is equipped with the idler wheel for being used to support rotor.
When assembling magnet steel on rotor, often assembles a circle and guide sleeve is moved to the left to the magnet steel pushed down and assembled, facilitate the positioning of magnet steel,
The pop-up of magnet steel is also avoided simultaneously, improves the working efficiency of patch magnet steel and the safety of operation.
Preferably, the first screw rod is equipped with the first thread bush moved left and right on the first screw rod, guide sleeve lower end passes through
Connection frame is fixedly connected with the first thread bush, and the first thread bush drives guide sleeve to move left and right by connection frame, and workbench is equipped with
With the first strip through-hole of connection frame cooperation, connection frame moves left and right in the first strip through-hole, and it is logical that idler wheel is located at the first bar shaped
The front and rear sides of hole left end.Guide sleeve is located at workbench top, and screw rod and screw thread are set in the lower section of workbench, and guide sleeve passes through connection
Frame is connect with the first thread bush, and connection is erected in the first strip through-hole, facilitates connection frame that guide sleeve is driven just to move on the table
It is dynamic, installation space is saved, the working environment above workbench is simplified, when rotor is installed on the workbench, passes through idler wheel
Rotor is supported, facilitates rotor to move left and right, adjusts the position of rotor, improve the efficiency of installation.
Preferably, the left end of bearing hole is set equipped with rotor shaft hatch and the bearing hole for being located at rotor shaft hatch left end in main shaft
There are the first round platform hole that body diameter is gradually reduced from left to right, body diameter and the axle bearing hole of the first round platform hole right part
Body diameter is equal, and the second round platform hole that body diameter is gradually reduced from left to right is equipped between rotor shaft hatch and bearing hole, the
The body diameter of two round platform hole right parts is equal with the body diameter of bearing hole, and the hole wall of rotor shaft hatch is equipped with through-hole, through-hole
It is interior equipped with the stop screw cooperated with rotor shaft key groove.When rotor is installed, armature spindle is mounted in rotor shaft hatch, on rotor
Bearing is mounted in bearing hole, facilitates the installation of rotor, avoids disassembly rotor bearing from causing to damage to armature spindle and bearing, wave
Take resource, rotor rotor is prevented by stop screw, when host is opened, rotates rotor, staff is facilitated sequentially to paste magnetic
Steel improves work efficiency.
Preferably, being equipped with guide sleeve frame between main shaft and guide sleeve, guide sleeve is equipped with bar shaped dowel hole, bar shaped dowel hole annular
It uniformly arranges and is symmetrically arranged on guide sleeve, guide sleeve frame includes that the pedestal for being set in main shaft right end and one end end are located on pedestal
Connecting rod, the other end end of connecting rod are equipped with the annular ring connecting with connecting rod, and the quantity of connecting rod is 4 and annular is laid in pedestal
Edge, connecting rod is equipped with the inner hole that uniformly arranges, is equipped with the steel ball being embedded in inner hole in inner hole, steel ball can roll in inner hole
Dynamic, the inner wall of steel ball and guide sleeve offsets.The state for facilitating staff to observe magnet steel in real time by the way that bar shaped dowel hole is arranged, simultaneously
Also the pop-up for avoiding magnet steel reduces the weight of guide sleeve, facilitates moving left and right for guide sleeve, and the left and right of guide sleeve is supported by guide sleeve frame
It is mobile, the pressure that screw rod is subject to is reduced, avoids thread bush and screw rod Forced rotation from causing to wear to screw thread, reduces the use of device
Service life guarantees precision when guide sleeve is mobile, guide sleeve is avoided to cause stress magnet steel, and by being embedded in steel ball in inner hole, guide sleeve is moved
When dynamic, steel ball is rolled with guide sleeve, is reduced the frictional force that guide sleeve receives, is facilitated moving left and right for guide sleeve.
Preferably, the bracket that the left end of workbench is equipped with wire-clamping device and connect with wire-clamping device, bracket drives clamp
Device moves left and right, and wire-clamping device includes bottom plate and the pressing plate that is located on bottom plate, and pressing plate is pressed together on the upper surface of bottom plate, bottom plate
It is equipped with the first strip groove for threading, the lower end of bottom plate and the upper end of bracket are hinged.After rotor magnetic steel has all pasted,
Guide sleeve is gradually backed out from left to right, synchronous to give rotor winding from left to right, and when coiling, steel wire is placed in the first strip groove,
Top board is pressed, the end of steel wire is fixedly connected with rotor one end, steel wire is wound on rotor by rotor rotation, is driven by bracket
Wire-clamping device moves right, and is wound on steel wire spiral on rotor, can also be avoided according to the angle of the size regulating base board of rotor block
The step of steel wire is broken steel wire by pressure upwardly or downwardly, and this technology structure is simple, simplifies coiling, improves
The working efficiency of coiling.
Preferably, table top of the bracket through workbench, workbench is equipped with the second bar through hole with support assorted,
Bracket moves left and right in second bar through hole, and wire-clamping device is located at the side of second bar through hole left end, the lower section of workbench
Equipped with the second screw rod connecting with workbench, one end of the second screw rod is equipped with the second driving motor of driving the second screw rod rotation,
Second screw rod is equipped with the second thread bush being fixedly connected with pedestal lower end, and the rotation of the second screw rod drives branch by the second thread bush
Frame moves left and right.When starting coiling, the second driving motor drives the second screw rod uniform rotation, second the second thread bush of screw drive
It at the uniform velocity moves right, the spacing for guaranteeing that steel wire is wound between on rotor block is identical, makes magnet steel uniform stressed by steel wire bundle, avoids
Stressed magnetic steel is uneven, causes magnet steel to shift, also ensures that rotor block during the work time being capable of Homogeneouslly-radiating.
Preferably, the two sides of pressing plate lower end surface are equipped with the bar shaped boss of protrusion, bottom plate is equipped with to be cooperated with bar shaped boss
The second strip groove, bar shaped boss is stuck in the second strip groove, and the adjusting through pressing plate and bottom plate is additionally provided on pressing plate
By adjusting bolt locking, the upper end for adjusting bolt is equipped with the cylinder being fixedly connected with adjusting bolt for bolt, pressing plate and bottom plate
Handle.It is stuck in the second strip groove by bar shaped boss cooperation, facilitates the installation of pressing plate to position, then by adjusting bolt fixing lock
Tightly, the adjustable pressing plate of bolt and bottom plate are adjusted to the pressure of steel wire, to freely adjust the pulling force of steel wire by rotation, it is ensured that
Steel wire improves the efficiency of installation steel wire to the bundled strength of magnet steel；It adjusts setting column handle on bolt and facilitates staff
Adjust the angle of wire-clamping device.
Preferably, further include the wire-wound rotary disc for being located at the lower section of workbench, the lower end of workbench sets that there are two parallel
Support frame, wire-wound rotary disc are installed on the support frame by axis, and wire-wound rotary disc rotates on the support frame, and the shape of support frame is three
Angular, the upper end of support frame is equipped with the arc groove cooperated with axis, and axis is located in arc groove.Steel is wound on wire-wound rotary disc
Silk, saves the memory space of steel wire, and when rotor winding, coiling sabot rotates with it outlet, simplifies the mode of steel wire outlet,
Coiling sabot is supported by support frame, improves the stability of wire-wound rotary disc rotation, coiling sabot is by axis in arc groove
Original place rotation, saves installation space.
Preferably, workbench left end is additionally provided with the left jam plate and right jam plate of back-and-forth motion, left jam plate and right jam plate are in work
It is mobile to make synchronous backward on platform, the inside of left jam plate is equipped with the left axis hole of inside side opening, is all provided on the inside of right jam plate oriented
The right central axis hole of inside opening, when clamping, around entire central axis hole is formed, left axis hole is set for left axis hole 43 and right central axis hole 44
There is the left bearing groove being vertically arranged, is equipped with the right bearing groove being vertically arranged, left axis hole and left axle concave in right central axis hole
Slot, right central axis hole and right bearing groove are arranged concentrically, and the lower end inside of left jam plate is equipped with the left guide post being laterally arranged and the right side is led
Post holes, the lower end inside of right jam plate are equipped with the right guide post being laterally arranged and left guide pillar hole, and when clamping, left guide post is located at left guide pillar hole
Interior, right guide post is located in right guide pillar hole.When rotor is installed, rotor is placed between left jam plate and right jam plate, left jam plate and right lock
Plate is synchronous to rotor movement, and by the position of left axis hole and right central axis hole fixed rotor axis, and then fixed rotor, structure are simple
Single, easy to assembly, since rotor is during secondary use is developed, the bearing removal difficulty on rotor is big, is easy to rotor
Axis and bearing damage, and therefore, in clamping armature spindle, form bearing groove, side by left bearing groove and right bearing groove
Just the clamping of rotor, the disassembly for avoiding rotor bearing damage armature spindle and bearing, improve the utilization rate of resource,
When left jam plate and right jam plate mobile to rotor direction, left guide post fits into left guide pillar hole, while right guide post fits into the right side and leads
Left jam plate and right jam plate are positioned, guarantee left jam plate and right jam plate in perpendicular, left jam plate and right jam plate is avoided to incline by post holes
Tiltedly, making the bearing on armature spindle not can enter in left bearing groove and right bearing groove.
Preferably, the lower section of left jam plate is equipped with the left-hand thread set connecting with left jam plate, the lower section of right jam plate is equipped with and the right side
Jam plate connection right-hand thread set, left-hand thread set in thread rotary orientation and right-hand thread set in thread rotary orientation on the contrary, under workbench
Side is equipped with the third screw rod connecting with workbench, and the third that the left end of third screw rod is equipped with driving third screw rod rotation drives electricity
Machine, left-hand thread set and right-hand thread set are set on third screw rod, and the rotation of third screw rod drives left-hand thread set and right-hand thread set same
Step reverse movement, left jam plate is covered with left-hand thread to be connected by left connection board, and right jam plate is covered with right-hand thread to be connected by right connection board,
Workbench is equipped with third strip through-hole, left connection board and right connection board and is moved forward and backward in third strip through-hole.By on a left side
The opposite screw thread of thread rotary orientation is arranged in thread bush and right-hand thread set, realizes that left jam plate and right jam plate synchronous backward are mobile, convenient to turn
The clamping of son, it is mobile by third electric motor driven screw, then by the left jam plate of third screw drive and right jam plate synchronous backward, make a left side
Jam plate and right jam plate synchronizing moving at the same speed, make the rotor of clamping all in same position, improve the clamping of rotor
Efficiency；Left jam plate and right jam plate are located above workbench by setting connecting plate, third screw rod, right-hand thread set, left-hand thread set
It is located at below workbench, improves the utilization rate in space, provide the working environment of workbench.
The present invention is due to using above technical scheme, and have significant technical effect: structure is simple, easy to operate, letter
The step of having changed rotor patch magnet steel, the safety for improving work efficiency and working is very big to reduce production cost.
Detailed description of the invention
Fig. 1 is perspective view of the invention.
Fig. 2 is front view of the invention.
Fig. 3 is rearview of the invention.
Fig. 4 is the structure chart of main shaft.
Fig. 5 is the structure chart of guide sleeve frame.
Fig. 6 is side view of the invention.
Fig. 7 is the partial enlarged view in the portion M in Fig. 6.
Fig. 8 is the structure chart of bottom plate
Fig. 9 is the structure chart of pressing plate.
Figure 10 is the structure chart of left jam plate.
Figure 11 is the structure chart of right jam plate.
The toponym that each number designation is referred in attached drawing is as follows: 1-workbench, 2-hosts, 3-rotors, 4-masters
Axis, the 5-the first screw rod, the 6-the first driving motor, 7-guide sleeves, the 8-the first thread bush, 9-connection frames, the 10-the first bar shaped are logical
Hole, 11-idler wheels, 12-rotor shaft hatch, 13-bearing holes, the 14-the first round platform hole, the 15-the second round platform hole, 16-through-holes,
17-stop screws, 18-bar shaped dowel holes, 19-pedestals, 20-connecting rods, 21-annular rings, 22-inner holes, 23-steel balls,
24-wire-clamping devices, 25-bottom plates, the 26-the first strip groove, 27-brackets, 28-pressing plates, 29-second bar through holes,
30-the second screw rod, the 31-the second driving motor, the 32-the second thread bush, 33-bar shaped boss, the 34-the second strip groove,
35-adjust bolt, 36-column handles, 37-wire-wound rotary discs, 38-support frames, 39-axis, 40-arc grooves, 41-
Left jam plate, 42-right jam plates, 43-left axis holes, 44-right central axis holes, 45-left guide posts, 46-right guide pillar holes, the 47-right sides are led
Column, 48-left guide pillar holes, 49-left-hand thread sets, 50-right-hand thread sets, 51-third screw rods, 52-third driving motors, 53-
Left connection board, 54-right connection boards, 55-third strip through-holes, 56-guide sleeve frames, 57-left bearing grooves, 58-right axle concaves
Slot, 59-rotation axis, 60-mounting holes.
Specific embodiment
Present invention is further described in detail with embodiment with reference to the accompanying drawing.
Embodiment 1
A kind of rotor magnetic steel assembly device, as shown in Figure 1 to 11, including workbench 1 and the master for being located at 1 right end of workbench
Machine 2, the left side of host 2 are equipped with the main shaft 4 for fixed rotor 3, and host 2 connect with main shaft 4 and main shaft 4 is driven to rotate, work
The lower section of platform 1 is equipped with the first screw rod 5 connecting with workbench 1 and drives the first driving motor 6 of the first screw rod 5 rotation, and first
Screw rod 5 is equipped with the guide sleeve 7 that lower end is connect with the first screw rod 5, and main shaft 4 is located in guide sleeve 7, the left and right on the first screw rod 5 of guide sleeve 7
Mobile, the first screw rod 5 is equipped with the first thread bush 8 moved left and right on the first screw rod 5,7 lower end of guide sleeve by connection frame 9 with
First thread bush 8 is fixedly connected, and the first thread bush 8 drives guide sleeve 7 to move left and right by connection frame 9, and workbench 1 is equipped with and connects
The first strip through-hole 10 of the cooperation of frame 9 is connect, connection frame 9 moves left and right in the first strip through-hole 10, and the first strip through-hole 10 is left
The front and rear sides at end are equipped with the idler wheel 11 for being used to support rotor.
Equipped with rotor shaft hatch 12 and the bearing hole 13 for being located at 12 left end of rotor shaft hatch in main shaft 4, the left end of bearing hole 13 is set
There are the first round platform hole 14 that body diameter is gradually reduced from left to right, the body diameter and axle bearing of 14 right part of the first round platform hole
The body diameter in hole 13 is equal, and body diameter is gradually reduced from left to right second is equipped between rotor shaft hatch 12 and bearing hole 13
The body diameter of round platform hole 15,15 right part of the second round platform hole is equal with the body diameter of bearing hole 13, the hole of rotor shaft hatch 12
Wall is equipped with through-hole 16, is equipped with the stop screw 17 cooperated with rotor shaft key groove in through-hole 16.
Guide sleeve frame 56 is equipped between main shaft 4 and guide sleeve 7, guide sleeve 7 is equipped with bar shaped dowel hole 18,18 annular of bar shaped dowel hole
It uniformly arranges and is symmetrically arranged on guide sleeve 7, guide sleeve frame 56 includes that the pedestal 19 for being set in 4 right end of main shaft and one end end are located at bottom
Connecting rod 20 on seat 19, the other end end of connecting rod 20 are equipped with the annular ring 21 connecting with connecting rod 20, and the quantity of connecting rod 20 is 4
And annular is laid in the edge of pedestal 19, connecting rod 20 is equipped with the inner hole 22 uniformly arranged, is equipped in being embedded in inner hole 22
Steel ball 23 in hole 22, steel ball 23 can roll in inner hole 22, are additionally provided in inner hole 22 and offset spring leaf with 23 bottom of steel ball, bullet
Reed jacks up steel ball 23, contacts the top of steel ball 23 with guide sleeve 7, and steel ball 23 and the inner wall of guide sleeve 7 offset.
The bracket 27 that the left end of workbench 1 is equipped with wire-clamping device 24 and connect with wire-clamping device 24, bracket 27 drive clamp
Device 24 moves left and right, and wire-clamping device 24 includes bottom plate 25 and the pressing plate 28 being located on bottom plate 25, and pressing plate 28 is pressed together on bottom plate 25
Upper surface on, bottom plate 25 is equipped with the first strip groove 26 for threading, and the upper end of the lower end of bottom plate 25 and bracket 27 is cut with scissors
It connects, the rotation axis 59 that the lower end of bottom plate 25 is fixedly connected with bottom plate 25, bracket 27 is equipped with the mounting hole cooperated with rotation axis 59
60, rotation axis 59 is located in mounting hole 60, and rotation axis 59 rotates the rotation for driving bottom plate 27 in mounting hole 60, and bracket 27 runs through
In the table top of workbench 1, workbench 1 is equipped with the second bar through hole 29 cooperated with bracket 27, and bracket 27 is logical in the second bar shaped
It is moved left and right in hole 29, wire-clamping device 24 is located at the side of 29 left end of second bar through hole, and the lower section of workbench 1 is equipped with and work
The second screw rod 30 that platform 1 connects, one end of the second screw rod 30 are equipped with the second driving motor 31 of driving the second screw rod 30 rotation, the
Two screw rods 30 are equipped with the second thread bush 32 being fixedly connected with 27 lower end of bracket, and the rotation of the second screw rod 30 passes through the second thread bush
32 drive brackets 27 move left and right.
The two sides of 28 lower end surface of pressing plate are equipped with the bar shaped boss 33 of protrusion, and bottom plate 25, which is equipped with, to be cooperated with bar shaped boss 33
Second strip groove 34, bar shaped boss 33 are stuck in the second strip groove 34, are additionally provided on pressing plate 28 through pressing plate 28 and bottom
The adjusting bolt 35 of plate 25, pressing plate 28 and bottom plate 25 are locked by adjusting bolt 35, and the upper end for adjusting bolt 35 is equipped with and tune
The column handle 36 that is fixedly connected of section bolt 35, further includes the wire-wound rotary disc 37 for being located at the lower section of workbench 1, under workbench 1
End is set there are two parallel support frame 38, and wire-wound rotary disc 37 is mounted on support frame 38 by axis 39, and wire-wound rotary disc 37 is propping up
It is rotated on support 38, the shape of support frame 38 is triangle, and the upper end of support frame 38 is equipped with the arc groove cooperated with axis 39
40, axis 39 is located in arc groove 40.
1 left end of workbench is additionally provided with the left jam plate 41 and right jam plate 42 of back-and-forth motion, and left jam plate 41 and right jam plate 42 are in work
It is mobile to make synchronous backward on platform, the inside of left jam plate 41 is equipped with the left axis hole 43 of inside side opening, and the inside of right jam plate 42 is equal
Right central axis hole 44 equipped with inside side opening, when clamping, left axis hole 43 and right central axis hole 44 are left around forming entire central axis hole
Central axis hole 43 is equipped with the left bearing groove 57 being vertically arranged, and the right bearing groove 58 being vertically arranged is equipped in right central axis hole 44, left
Central axis hole 43 is arranged concentrically with left bearing groove 57, right central axis hole 44 and right bearing groove 58, the lower end inside of left jam plate 41
Equipped with the left guide post 45 and right guide pillar hole 46 being laterally arranged, the lower end inside of right jam plate 42 is equipped with 47 He of right guide post being laterally arranged
Left guide pillar hole 48, when clamping, left guide post 45 is located in left guide pillar hole 48, and right guide post 47 is located in right guide pillar hole 46.
The lower section of left jam plate 41 is equipped with the left-hand thread set 49 connecting with left jam plate 41, and the lower section of right jam plate 42 is equipped with and right lock
The right-hand thread set 50 that plate 42 connects, left-hand thread cover the thread rotary orientation in thread rotary orientation and right-hand thread set 50 in 49 on the contrary, work
The lower section of platform 1 is equipped with the third screw rod 51 connecting with workbench 1, and the left end of third screw rod 51 is equipped with driving third screw rod 51 and rotates
Third driving motor 52, left-hand thread set 49 and right-hand thread set 50 be set on third screw rod 51, and third screw rod 51 rotates band
Dynamic left-hand thread set 49 and right-hand thread cover the movement of 50 synchronous backwards, and left jam plate 41 and left-hand thread set 49 are connected by left connection board 53,
Right jam plate 42 and right-hand thread set 50 are connected by right connection board 54, and workbench 1 is equipped with third strip through-hole 55, left connection board 53
It is moved forward and backward in third strip through-hole 55 with right connection board 54.
When work, rotor is placed on idler wheel 11, drive rotor axis right end is mounted in the rotor shaft hatch 12 of main shaft 4, is made
Bearing fit on rotor is mounted in bearing hole 13, screws the key that stop screw 17 makes stop screw 17 block armature spindle right end
Slot guarantees that rotor and main shaft 4 rotate synchronously, and armature spindle left end is in the position at 42 middle part of left jam plate 41 and right jam plate, opens master
Third driving motor 52 is opened in machine 2, the control of host 2, and third driving motor 52 drives third screw rod 51 to rotate, left jam plate 41 and the right side
Jam plate 42 is synchronous mobile to middle part, and left jam plate 41 and right jam plate 42 are in moving process, and left guide post 45 enters left guide pillar hole 48, together
When right guide pillar hole 46 enter right guide post 47, will when left bearing groove 57 and right bearing groove 58 are close to the bearing of rotor left end
Bearing is jacked up upwards in the annular groove formed when until bearing being drawn close completely into left bearing groove 57 and right bearing groove 58,
At this point, rotor 3 is separated with idler wheel 11；Staff starts to paste magnet steel in the magnetic slot on rotor 2 from right to left, every to have pasted one
Circle, guide sleeve 7 are moved to the left a certain distance, push down the magnet steel pasted completely, be repeated in, until guide sleeve 7 pushes down rotor 2 completely
Upper whole magnet steel, then steel wire is pulled out from wire-clamping device 24, steel wire is fixedly connected with 2 left end of rotor, at this point, host 2 controls
First driving motor 6 and the second driving motor 31 synchronous working, the reversion of the first driving motor 6 drive the first thread bush 8 to move right
Dynamic, guide sleeve 7 moves right therewith, and the second driving motor 31 drives the rotation of the second screw rod 30, and the second screw rod 30 passes through the second screw thread
32 drive wire-clamping device 24 of set is moved to the left, and due to 2 uniform rotation of rotor, steel wire spiral is wrapped on rotor 2, and steel wire cooperation is embedding
Enter into the steel wire trough of rotor, magnet steel is bundled, steel wire is fixedly connected with the right end of rotor 2, guide sleeve 7 and wire-clamping device 24 move back
It is back to initial position, third driving motor 52 drives third screw rod 51 to overturn, 41 left jam plates synchronous with right jam plate 42 forwards, backwards two
End movement, rotor 2 are fallen on idler wheel 11, complete the disassembly of rotor 2.
In short, the foregoing is merely presently preferred embodiments of the present invention, it is all according to equalization made by scope of the present invention patent
Variation and modification, shall all be covered by the patent of the invention.
Claims (10)
1. a kind of rotor magnetic steel assembles device, including workbench (1) and it is located at the host (2) of workbench (1) right end, feature exists
In: the left side of host (2) is equipped with the main shaft (4) for fixed rotor (3), and host (2) connect with main shaft (4) and drives main shaft
(4) it rotates, the lower section of workbench (1) is equipped with the first screw rod (5) connecting with workbench (1) and driving the first screw rod (5) rotation
The first driving motor (6), the first screw rod (5) is equipped with the guide sleeve (7) that connect with the first screw rod (5) of lower end, and main shaft (4) is located at
In guide sleeve (7), guide sleeve (7) moves left and right on the first screw rod (5), and workbench (1) is equipped with the idler wheel for being used to support rotor
(11), guide sleeve frame (56) are equipped between main shaft (4) and guide sleeve (7), guide sleeve frame (56) includes the pedestal for being set in main shaft (4) right end
(19) and one end end is located at the connecting rod (20) on pedestal (19), and connecting rod (20) is equipped with the inner hole (22) uniformly arranged, inner hole
(22) steel ball (23) that is embedded in inner hole (22) is equipped in, steel ball (23) can roll in inner hole (22), steel ball (23) with lead
The inner wall of set (7) offsets, and the spring leaf to offset with steel ball (23) bottom is additionally provided in inner hole (22), and spring leaf pushes up steel ball (23)
It rises, contacts the top of steel ball (23) with guide sleeve (7).
2. a kind of rotor magnetic steel according to claim 1 assembles device, it is characterised in that: the first screw rod (5) is equipped with
The first thread bush (8) moved left and right on first screw rod (5), guide sleeve (7) lower end pass through connection frame (9) and the first thread bush (8)
It is fixedly connected, the first thread bush (8) drives guide sleeve (7) to move left and right by connection frame (9), and workbench (1) is equipped with and connection
The first strip through-hole (10) of frame (9) cooperation, connection frame (9) move left and right in the first strip through-hole (10), and idler wheel (11) is set
In the front and rear sides of the first strip through-hole (10) left end.
3. a kind of rotor magnetic steel according to claim 1 assembles device, it is characterised in that: be equipped with armature spindle in main shaft (4)
The left end of hole (12) and the bearing hole (13) for being located at rotor shaft hatch (12) left end, bearing hole (13) is equipped with body diameter from left to right
The first round platform hole (14) being gradually reduced, the body diameter of the first round platform hole (14) right part and the body diameter of bearing hole (13)
It is equal, the second round platform hole that body diameter is gradually reduced from left to right is equipped between rotor shaft hatch (12) and bearing hole (13)
(15), the body diameter of the second round platform hole (15) right part is equal with the body diameter of bearing hole (13), rotor shaft hatch (12)
Hole wall is equipped with through-hole (16), and the stop screw (17) cooperated with rotor shaft key groove is equipped in through-hole (16).
4. a kind of rotor magnetic steel according to claim 1 assembles device, it is characterised in that: guide sleeve (7) is led equipped with bar shaped
Sets of holes (18), bar shaped dowel hole (18) annular are uniformly arranged and are symmetrically arranged on guide sleeve (7), and the other end end of connecting rod (20) is set
There is the annular ring (21) connecting with connecting rod (20), the quantity of connecting rod (20) is the edge that 4 and annular are laid in pedestal (19).
5. a kind of rotor magnetic steel according to claim 1 assembles device, it is characterised in that: the left end of workbench (1) is equipped with
Wire-clamping device (24) and the bracket (27) connecting with wire-clamping device (24), bracket (27) drive wire-clamping device (24) to move left and right,
Wire-clamping device (24) includes bottom plate (25) and the pressing plate (28) being located on bottom plate (25), and pressing plate (28) is pressed together on the upper of bottom plate (25)
On end face, bottom plate (25) is equipped with the first strip groove (26) for threading, and the lower end of bottom plate (25) is upper with bracket (27)
End is hinged.
6. a kind of rotor magnetic steel according to claim 5 assembles device, it is characterised in that: bracket (27) is through workbench
(1) table top, workbench (1) are equipped with the second bar through hole (29) cooperated with bracket (27), and bracket (27) is in the second bar shaped
It is moved left and right in through-hole (29), wire-clamping device (24) is located at the side of second bar through hole (29) left end, the lower section of workbench (1)
Equipped with the second screw rod (30) connecting with workbench (1), one end of the second screw rod (30) is equipped with driving the second screw rod (30) rotation
The second driving motor (31), the second screw rod (30) is equipped with the second thread bush (32) for being fixedly connected with bracket (27) lower end,
Second screw rod (30) rotation drives bracket (27) to move left and right by the second thread bush (32).
7. a kind of rotor magnetic steel according to claim 5 assembles device, it is characterised in that: the two sides of pressing plate (28) lower end surface
Bar shaped boss (33) equipped with protrusion, bottom plate (25) are equipped with the second strip groove (34) cooperated with bar shaped boss (33), item
Shape boss (33) is stuck in the second strip groove (34), and the tune through pressing plate (28) and bottom plate (25) is additionally provided on pressing plate (28)
Save bolt (35), pressing plate (28) and bottom plate (25) by adjusting bolt (35) locking, adjust the upper end of bolt (35) equipped with
Adjust the column handle (36) that bolt (35) are fixedly connected.
8. a kind of rotor magnetic steel according to claim 5 assembles device, it is characterised in that: further include being located at workbench (1)
Lower section wire-wound rotary disc (37), the lower end of workbench (1) sets there are two parallel support frame (38), and wire-wound rotary disc (37) passes through
Axis (39) is mounted on support frame (38), and wire-wound rotary disc (37) rotates on support frame (38), and the shape of support frame (38) is
Triangle, the upper end of support frame (38) are equipped with the arc groove (40) cooperated with axis (39), and axis (39) is located at arc groove
(40) in.
9. a kind of rotor magnetic steel according to claim 1 assembles device, it is characterised in that: workbench (1) left end is additionally provided with
Synchronous backward moves on the table for the left jam plate (41) and right jam plate (42) being moved forward and backward, left jam plate (41) and right jam plate (42)
Dynamic, the inside of left jam plate (41) is equipped with the left axis hole (43) of inside side opening, is equipped with inwardly on the inside of right jam plate (42)
The right central axis hole (44) of opening, when clamping, left axis hole (43) and right central axis hole (44) surround and form entire central axis hole, left axis
Hole (43) is equipped with the left bearing groove (57) being vertically arranged, and is equipped with the right bearing groove being vertically arranged in right central axis hole (44)
(58), left axis hole (43) is arranged concentrically with left bearing groove (57), right central axis hole (44) and right bearing groove (58), Zuo Suo
The lower end inside of plate (41) is equipped with the left guide post (45) being laterally arranged and right guide pillar hole (46), the lower end inside of right jam plate (42) are set
There are the right guide post (47) being laterally arranged and a left guide pillar hole (48), when clamping, left guide post (45) is located in left guide pillar hole (48), and the right side is led
Column (47) is located in right guide pillar hole (46).
10. a kind of rotor magnetic steel according to claim 9 assembles device, it is characterised in that: set below left jam plate (41)
There is the left-hand thread set (49) connecting with left jam plate (41), the lower section of right jam plate (42) is equipped with the right-hand thread connecting with right jam plate (42)
It covers (50), the thread rotary orientation in left-hand thread set (49) is with the thread rotary orientation in right-hand thread set (50) on the contrary, the lower section of workbench (1)
Equipped with the third screw rod (51) connecting with workbench (1), the left end of third screw rod (51) is equipped with driving third screw rod (51) rotation
Third driving motor (52), left-hand thread set (49) and right-hand thread set (50) be set on third screw rod (51), third screw rod
(51) rotation drives left-hand thread set (49) and right-hand thread set (50) synchronous backward mobile, and left jam plate (41) and left-hand thread set (49) are logical
Left connection board (53) connection is crossed, right jam plate (42) and right-hand thread set (50) are connected by right connection board (54), and workbench is set on (1)
Have third strip through-hole (55), left connection board (53) and right connection board (54) are moved forward and backward in third strip through-hole (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248262.5A CN106787514B (en) | 2016-12-29 | 2016-12-29 | A kind of rotor magnetic steel assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248262.5A CN106787514B (en) | 2016-12-29 | 2016-12-29 | A kind of rotor magnetic steel assembly device |
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| Publication Number | Publication Date |
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| CN106787514A CN106787514A (en) | 2017-05-31 |
| CN106787514B true CN106787514B (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611248262.5A Active CN106787514B (en) | 2016-12-29 | 2016-12-29 | A kind of rotor magnetic steel assembly device |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877125A (en) * | 2017-12-25 | 2018-04-06 | 句容市万顺轻工机械有限公司 | One kind pushes away steel magnet device |
| CN107979249B (en) * | 2018-01-22 | 2023-05-23 | 电子科技大学中山学院 | Automatic magnetic steel assembly device |
| CN108747510B (en) * | 2018-09-11 | 2024-03-12 | 上海电气集团上海电机厂有限公司 | Machining tool for herringbone magnetic steel mounting groove of rotor shaft of large synchronous motor |
| CN112238317B (en) * | 2020-10-19 | 2022-09-06 | 山推工程机械股份有限公司 | Roller assembly tool and assembly method of road roller |
| CN113572321B (en) * | 2021-05-31 | 2022-06-03 | 中特科技工业(青岛)有限公司 | Rotor magnetic steel sheet assembly machine |
| CN113478204B (en) * | 2021-06-16 | 2022-07-19 | 精基科技有限公司 | Full-automatic assembly equipment for high-power motor rotor |
| CN117020553B (en) * | 2023-09-25 | 2024-02-06 | 江苏信飞自动化设备有限公司 | New energy automobile motor rotor welding jig |
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| CN201994789U (en) * | 2011-03-31 | 2011-09-28 | 株洲变流技术国家工程研究中心有限公司 | Horizontal type combined disassembling and assembling device for stator and rotor of permanent magnet synchronous motor |
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| CN106787514A (en) | 2017-05-31 |
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Effective date of registration: 20191121 Address after: 310000 room 338, building 3, No. 16, Zhuantang science and technology economic block, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou extreme environment equipment Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310011 Gongshu District Fengtan Road No. 380 West intime B 12 floor Patentee before: HANGZHOU QIHU ENERGY SAVING TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20230110 Address after: Room 2103, Block B, Zhigu, No. 676, Central Avenue, Chengxi Street, Wenling City, Taizhou City, Zhejiang Province, 317599 Patentee after: Meijiguang Electromechanical (Zhejiang) Co.,Ltd. Address before: Room 338, Building 3, No. 16, Zhuantang Science and Technology Economic Block, Xihu District, Hangzhou City, Zhejiang Province, 310000 Patentee before: Hangzhou extreme environment equipment Co.,Ltd. |
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