A kind of motor stator reshaping device
Technical field
The utility model is related to automation equipment field, more particularly to a kind of motor stator reshaping device.
Background technology
Electric motor generally comprises stator and rotor two parts.For exchanging electric notor, rotor is placed in stator, is passed through
It is passed through alternating current into stator and causes alternating magnetic field, driving rotor rotation.Current motor stator, be by stator tear open synthesis it is each
The stator block of unit, the independent coiling of each stator block agree with into circle as an Exciting Windings for Transverse Differential Protection, then several stator blocks, then
Inside nesting to an annular motor shell, it is thus assembled into the stator of motor.Motor shell, which is set in stator block, to be agreed with
Circle is outer, and existing way is using manually carrying out installation stator block, and since stator block agrees between round adjacent stators block, there are small
Gap, therefore there is a problem of in stator block installation process difficult to install.Meanwhile that there are machining accuracies is poor for aforesaid way, holds
Easily damage stator block by pressure, handwork, efficiency is low, high labor cost and dangerous, the problem of industrial accident easily occurs.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of motor stator reshaping device, using two standing postures
Structure design is realized to the automation reforming process of motor stator, is solved existing for existing way by thermal expansion and contraction principle
Difficult to install, machining accuracy is poor, is easy to damage stator block by pressure, and handwork efficiency is low, high labor cost and dangerous, work easily occurs
The problem of hindering accident.
In order to achieve the above objectives, the technical solution of the utility model is as follows:A kind of motor stator reshaping device, including
Rack;Rack level setting, is arranged that there are two station seats along the rack length direction;
Feed mechanism, the feed mechanism are equipped in the rack, along the rack length direction to motor stator into
Row straight line conveys;
Elevating mechanism, the elevating mechanism are installed on the lower section of the rack, and position is corresponded in station seat for motor stator
Set the transmission on vertical direction;
Reshaping device is heated, the heating reshaping device is located above the rack, including shaping body, heating rod, temperature
Controller;The cylinder structure of shaping body, the outer diameter of the shaping body are not more than the internal diameter of the motor stator before shaping;Institute
It states heating rod to be inserted in the shaping body, for heating the shaping body;The temperature controller and the heating
Stick is electrically connected, the heating temperature for controlling the heating rod.
As a kind of preferred embodiment of the utility model, the feed mechanism include move flitch, conveyer belt, feeder motor,
Driving wheel, directive wheel, support wheel;The conveyer belt is two, is symmetrically disposed on the both sides of the rack;The shifting flitch both ends
It is set up on two conveyer belts, is moved under the drive of the conveyer belt;The conveyer belt be set in the driving wheel,
On directive wheel, support wheel;The feeder motor is connect with the driving wheel, and the driving wheel is driven to rotate;The support wheel edge
The length direction of the rack is arranged, and the conveyer belt passes through between the support wheel and shifting flitch, the support wheel
It plays a supporting role to the shifting flitch.
As a kind of preferred embodiment of the utility model, the feed mechanism further includes tensioning wheel;The tensioning wheel passes through
Spring is movably set in the rack, the tensioning degree for adjusting the conveyer belt.
As a kind of preferred embodiment of the utility model, the elevating mechanism includes fixed mounting plate, servo motor, silk
Bar, lifting cylinder;The fixed mounting plate is fixedly installed in the lower section of the rack;The lifting cylinder is installed on the fixation
On mounting plate;The servo motor is connected by lead screw described in gear;The lead screw is connect with the lifting cylinder, described in driving
The output shaft of lifting cylinder carries out the movement of vertical direction.
As a kind of preferred embodiment of the utility model, the elevating mechanism further includes top plate and guide post;The lifting air
The output shaft of cylinder is connect with the top plate;The guide post is multiple;Guide sleeve, the guide post are provided in the fixed mounting plate
Across the guide sleeve, one end of the guide post is fixed with the top plate.
As a kind of preferred embodiment of the utility model, the shaping body is made of heat-resisting material.
As a kind of preferred embodiment of the utility model, the side of the shaping body is provided with alignment sensor.
As a kind of preferred embodiment of the utility model, detent mechanism is additionally provided in the rack;The detent mechanism
Including positioning cylinder and baffle;The positioning cylinder is installed on the side of the rack, and the positioning cylinder connects with the baffle
It connects, the baffle is driven to be moved along the conveying direction of the vertical conveyer belt.
As a kind of preferred embodiment of the utility model, the heating rod is multiple, rounded distribution, around the shaping
Body sidewall is uniformly arranged.
It is described whole to be physically also equipped with water cooled pipeline as a kind of preferred embodiment of the utility model.
Through the above technical solutions, the notable advantageous effect of technical solutions of the utility model is:The utility model structure is closed
Reason realizes that automation replaces manual work using feed mechanism, elevating mechanism, heating reshaping device, utilizes original of expanding with heat and contract with cold
Reason substantially increases the shaping effect of product, and plastic precision is high, while improving processing efficiency, reduces the labor of worker
Fatigue resistance securely and reliably reduces production cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1, Fig. 2, Fig. 3 are the structural schematic diagram of the utility model different visual angles.
Number and the corresponding component title represented by letter in figure:
1. 2. positioning cylinder of rack, 3. servo motor
4. 5. guide post of lifting cylinder, 6. shaping body
7. 8. temperature controller of heating rod, 9. fixed mounting plate
10. 11. feeder motor of top plate, 12. directive wheel
13. 14. support wheel of tensioning wheel.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment
In conjunction with Fig. 1 to Fig. 3, the utility model discloses a kind of motor stator reshaping devices, for being carried out to motor stator
Automate reforming process, including rack 1, feed mechanism, elevating mechanism, heating reshaping device.Rack 1 is horizontally disposed, along rack 1
Length direction is arranged there are two station seat.The utility model, using two standing posture structures, utilizes heat to improve production efficiency
Swollen shrinkage principle cleverly realizes the heating shaping to motor stator.
Feed mechanism is installed on organic frame 1, and straight line conveying is carried out to motor stator along 1 length direction of rack.Specifically, sending
Expect that mechanism includes moving flitch, conveyer belt, feeder motor 11, driving wheel, directive wheel 12, support wheel 14;Conveyer belt is two, symmetrically
It is set to the both sides of rack 1;It moves flitch both ends to be set up on two conveyer belts, be moved under the drive of conveyer belt;Conveyer belt
It is set in driving wheel, directive wheel 12, on support wheel 14;Feeder motor 11 is connect with driving wheel, driving driving wheel rotation;Support wheel
14 are arranged along the length direction of rack 1, and conveyer belt passes through from support wheel 14 and moving between flitch, and support wheel 14 is to moving flitch
It plays a supporting role.In order to preferably adjust conveyer belt, feed mechanism further includes tensioning wheel 13;Tensioning wheel 13 passes through spring activity
It is set in rack 1, the tensioning degree for adjusting conveyer belt.
Elevating mechanism is installed on the lower section of rack 1, is used for biography of the motor stator on station seat corresponding position vertical direction
It is defeated.Elevating mechanism includes fixed mounting plate 9, servo motor 3, lead screw, lifting cylinder 4;Fixed mounting plate 9 is fixedly installed in rack
1 lower section;Lifting cylinder 4 is installed in fixed mounting plate 9;Servo motor 3 is connected by gear lead screw;Lead screw and lifting cylinder
The output shaft of 4 connections, driving lifting cylinder 4 carries out the movement of vertical direction.In order to improve the stability of elevating mechanism, elevator
Structure further includes top plate 10 and guide post 5;The output shaft of lifting cylinder 4 is connect with top plate 10;Guide post 5 is multiple;In fixed mounting plate 9
On be provided with guide sleeve, guide post 5 passes through guide sleeve, one end and the top plate 10 of guide post 5 to fix.
Heating reshaping device is located at 1 top of rack, including shaping body 6, heating rod 7, temperature controller 8.Shaping body 6 is in circle
Column construction, the outer diameter of shaping body 6 are not more than the internal diameter of the motor stator before shaping, the preferably slightly less than internal diameter of motor stator,
It can control in 2-3mm or so.Shaping body 6 is preferably made of heat-resisting material.Heating rod 7 is inserted in shaping body 6, for pair
Shaping body 6 is heated;Temperature controller 8 is electrically connected with heating rod 7, the heating temperature for controlling heating rod 7.It is whole in order to make
Body 6 is heated evenly, and heating rod 7 is multiple, rounded distribution, is uniformly arranged around 6 side wall of shaping body.In order to preferably control
The action of elevating mechanism processed is provided with alignment sensor in the side of shaping body 6.In order to be cooled down faster to shaping body 6,
Cooling-part can also be set on shaping body 6, water cooled pipeline can be specifically set.
In order to realize that the motor stator in being transmitted to feed mechanism positions, detent mechanism is additionally provided in rack 1.It is fixed
Position mechanism includes positioning cylinder 2 and baffle;Positioning cylinder 2 is installed on the side of rack 1, and positioning cylinder 2 is connect with baffle, driving
Baffle is moved along the conveying direction of vertical conveyor apron.
The action specification of the utility model:Motor stator (workpiece), which is placed on, to be moved on flitch, is transported to by feed mechanism
Station seat position, and positioned by detent mechanism;Motor stator in place after, elevating mechanism drive motor stator (work
Part) rise, while shaping body 6 is heated;Motor stator inner wall sleeve is right using thermal expansion and contraction principle in 6 outer wall of shaping body
Motor stator inner wall carries out shaping, and shaping is complete, and elevating mechanism declines, discharging, meanwhile, shaping body 6 cools down;Into next work
Cycle.
By above-mentioned specific embodiment, the utility model has the beneficial effects that:The utility model is reasonable for structure, using feeding
Mechanism, elevating mechanism, heating reshaping device are greatly improved instead of manual work using thermal expansion and contraction principle to realize to automate
The shaping effect of product, plastic precision is high, while improving processing efficiency, reduces the labor intensity of worker, safety
Reliably, production cost is reduced.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.