CN114337148A - Stator shaping device of submersible motor - Google Patents
Stator shaping device of submersible motor Download PDFInfo
- Publication number
- CN114337148A CN114337148A CN202210218092.5A CN202210218092A CN114337148A CN 114337148 A CN114337148 A CN 114337148A CN 202210218092 A CN202210218092 A CN 202210218092A CN 114337148 A CN114337148 A CN 114337148A
- Authority
- CN
- China
- Prior art keywords
- plate
- arc
- stator core
- shaped
- stator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention relates to the technical field of motor stator shaping, in particular to a stator shaping device of a submersible motor, which comprises a bottom frame, a placing seat and a vertical plate, wherein the bottom frame is provided with a plurality of through holes; the clamping mechanism adopted by the invention is used for clamping and fixing the stator core in a cladding mode, meanwhile, the arc-shaped raised lines matched with the stator core are arranged on the side walls of the arc-shaped clamping plates, the clamping stability of the stator core is improved, the damping treatment in the shaping process of the stator core is realized through the matching with the telescopic spring rods, the problem that the clamping mechanism is damaged by vibration when the stator core is clamped is solved, after the stator core is fixed, the lower insertion cylinder on the shaping mechanism is inserted into the inner wall of the stator core, and then the thinner side wall of the inner hole on the stator core is shaped through the synchronous reciprocating impact of a plurality of shaping hammer bars and the support of the lower insertion cylinder, so that the shaping accuracy of the stator core is improved, and the stator core is ensured to be accurately installed in the subsequent processing process.
Description
Technical Field
The invention relates to the technical field of motor stator shaping, in particular to a stator shaping device of a submersible motor.
Background
The motor stator is the motionless part of motor, the stator comprises stator core, stator winding and frame triplex, wherein stator core is through sand casting shaping, after stator core shaping, need carry out knockout to stator core and finish machining and handle, and handle and the finish machining in-process easily bump between the stator core usually at stator core knockout, lead to on the stator core inner wall hole lateral wall thinner side to take place to warp, consequently need carry out the plastic processing to stator core after stator core finish machining, thereby ensure the precision of stator core installation.
At present when motor stator plastic, press from both sides tight fixedly with stator core through current anchor clamps usually, then the manual work hits the inner wall of beating the realization and to stator core's plastic, but such motor stator plastic has following problem: 1. the precision of the existing stator shaping mode is low, so that the stator shaping effect is poor, the shaping efficiency is low, and the accurate installation of a stator core in the subsequent machining process is difficult to ensure.
2. When fixing stator core, need place stator core on the base, then carry out position adjustment to it through rotating stator core to with the stator core centre gripping in suitable position, caused stator core's the clamping process of placing comparatively loaded down with trivial details like this.
3. In the process of shaping the stator core, the vibration generated during shaping of the stator core is large, so that the impact force on the clamp is large, and part of parts on the clamp are damaged.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme that the stator shaping device for the submersible motor comprises a bottom frame, a placing seat and a vertical plate, wherein the placing seat is arranged in the middle of the upper end face of the bottom frame, a stator core is placed on the placing seat, the vertical plate is arranged on the upper end face of the bottom frame and is positioned at the rear side of the placing seat, a clamping mechanism used for fixing the stator core is arranged on the upper end face of the bottom frame, the clamping mechanism is positioned at the front side of the vertical plate, and a shaping mechanism used for shaping the stator core is arranged on the front end face of the vertical plate.
The clamping mechanism comprises a sliding groove and an attaching plate, the upper end face of the underframe is provided with the sliding groove which is symmetrically arranged left and right, the left sliding groove and the right sliding groove are respectively positioned at the left side and the right side of the base, a pushing plate is arranged in the sliding groove through a sliding electric slider, a connecting plate penetrates through the pushing plate, the end, far away from the stator core, of the connecting plate is provided with the attaching plate, the attaching plate is positioned above the sliding groove, the front side and the rear side of the sliding groove are respectively provided with a stop block, the opposite surfaces of the stop block and the attaching plate are respectively provided with a first magnet, the magnetism of the two first magnets is opposite, the opposite surfaces of the attaching plate and the pushing plate are respectively provided with a second magnet which is symmetrically arranged front and rear, the magnetism of the second magnet on the attaching plate is opposite to the second magnet on the pushing plate, the end, close to the stator core, of the pushing plate is provided with telescopic spring rods which are equidistantly arranged from top to bottom, the upper end and the lower end, which is corresponding to the stator core, is provided with an arc seat together, arc cardboard has all been handed over at both ends around the arc seat, and the one end that stator core was kept away from to the arc cardboard is seted up from the card of arranging of follow downward equidistance and is put the groove, and the card is put and is articulated between groove and the slurcam have a catch bar, and corresponding catch bar is the splayed and arranges around, and the arc cardboard is close to stator core's terminal surface and installs the arc sand grip of evenly arranging.
The shaping mechanism comprises a lower chute, the front end face of the vertical plate is provided with the lower chute, a T-shaped top plate is arranged in the lower chute through a slide electric slider, the lower end face of the T-shaped top plate is provided with an annular frame, the lower end face of the annular frame is provided with a fixed disc, the lower end face of the fixed disc is provided with connecting rods uniformly distributed along the circumferential direction of the fixed disc, the lower end face of each connecting rod is jointly provided with a lower inserting cylinder, the side wall of each lower inserting cylinder is provided with moving grooves uniformly distributed along the circumferential direction of the lower inserting cylinder, limiting grooves equidistantly distributed from top to bottom are formed in the moving grooves, shaping hammer strips for shaping the inner holes of the stator cores are connected in the moving grooves in a sliding mode, a reset spring is arranged between each shaping hammer strip and the moving groove, the inner wall of each lower inserting cylinder is fixedly connected with a supporting disc near the lower end, a rotating shaft is rotatably connected between the supporting disc and the fixed disc, and pulling turntables which are equidistantly distributed from top to bottom are fixedly sleeved on the rotating shaft, a pulling rod is hinged between the pulling turntable and the shaping hammer strip, a rotating gear is fixedly sleeved at the upper end of the rotating shaft, a driving shaft is rotatably connected to the fixed disk, and an incomplete gear which is intermittently meshed with the rotating gear is fixedly sleeved on the driving shaft.
Preferably, place the seat and constitute by two upper and lower base plates, be located fixed connection between base plate and the chassis of downside, the up end that is located the base plate of downside has seted up annular groove, the lower terminal surface roll connection that is located the base plate of upside has the ball of evenly arranging along its circumference, ball and annular groove rolling contact, the lateral wall that is located the base plate of downside sets up the rectangle spout of front and back symmetrical arrangement, the arc recess that is linked together is seted up at the middle part of two rectangle spouts, the lower terminal surface fixedly connected with regulating spindle that is located the base plate of upside, the lower extreme of regulating spindle runs through behind the base plate of downside and is connected with the rotation of arc recess, the up end that is located the base plate of upside offers the circular slot of putting of supporting that is used for placing down the cartridge, support and put the same centre of a circle of circular slot and base plate, the locating lever of arranging along its circumference is installed to the up end of base plate, the locating lever inserts in the jack on the stator core.
Preferably, the left pushing plate and the right pushing plate are both provided with rectangular inserting strips close to the end face of the base plate, the rectangular inserting strips are in sliding connection with corresponding rectangular sliding grooves, the rectangular inserting strips are provided with mounting grooves close to the end face of the arc-shaped groove, supporting spring rods which are equidistantly arranged from left to right are mounted in the mounting grooves, supporting hemispheres are mounted on the supporting spring rods, adjusting shafts are in sliding contact with the corresponding supporting hemispheres, slots are formed in the side wall of the base plate on the upper side, a support plate is mounted on the upper end face of the base frame, a retracting strip penetrates through the support plate in a sliding manner, a supporting plate matched with the slots is mounted on the retracting strip, the position of the supporting plate corresponds to the position of one of the arc-shaped convex strips, the supporting plate is connected with the support plate through a pushing spring, the upper end face of the base frame is rotatably connected with a limiting column, the retracting strip is connected with the attaching plate on one corresponding side through a pulling rope, the pulling rope is wound on the side wall of the limiting column.
Preferably, the arc-shaped rubber sheets are arranged on the side walls of the arc-shaped convex strips through a uniformly distributed damping spring.
Preferably, the lateral wall of arc cardboard has seted up the shrink groove from the top down equidistance, and the shrink groove is located between two adjacent arc sand grips, and the shrink inslot is installed the arc clamp plate through damping spring No. two that evenly arrange, and the arc clamp plate is hugged closely with the stator core lateral wall, and the arc clamp plate is used for reducing the damage that stator core vibration produced the arc cardboard with damping spring No. two, improves the fixed effect of arc cardboard to stator core simultaneously.
Preferably, the two ends of the rectangular sliding groove, which are close to one side of the pushing hemisphere, are arc-shaped angles, so that the pushing hemisphere on the rectangular inserting strip can conveniently enter the rectangular sliding groove in the moving process, and the pushing hemisphere is placed to be clamped on the side wall of the base plate on the upper side.
Preferably, the end face of the support inserting plate close to the base plate is of an arc-shaped structure, so that the phenomenon that the support inserting plate is supported on the side wall of the base plate on the upper side and is pushed and clamped is avoided.
Preferably, the two ends of the arc-shaped clamping plate are of arc-shaped structures, so that the arc-shaped clamping plate can rotate conveniently.
The invention has the beneficial effects that: 1. the clamping mechanism adopted by the stator shaping device of the submersible motor designed by the invention clamps and fixes the stator iron core in a cladding way, meanwhile, the arc-shaped raised lines matched with the stator core are arranged on the side walls of the arc-shaped clamping plates, so that the clamping stability of the stator core is improved, and through the matching with the telescopic spring rods, thereby realizing the shock absorption treatment in the shaping process of the stator core, avoiding the problem that the clamping mechanism is damaged by vibration when clamping the stator core, after the stator core is fixed, the lower inserting barrel on the shaping mechanism is inserted into the inner wall of the stator core, then the shaping hammer bars synchronously carry out reciprocating impact and the support of the lower inserting barrel to realize the shaping of the thinner side edge of the side wall of the inner hole on the stator core, therefore, the shaping precision of the stator core is improved, and the stator core is ensured to be accurately installed in the subsequent machining process.
2. In the process of clamping the stator core, the clamping mechanism drives the stator core to rotate by matching the pushing hemisphere on the rectangular insertion strip with the adjusting shaft, so that the stator core is aligned with the arc-shaped convex strip of the arc-shaped clamping plate and the shaping hammer strip on the lower insertion cylinder, the arc-shaped convex strip is conveniently clamped and fixed on the arc-shaped clamping groove on the outer wall of the stator core, and the lower insertion cylinder and the shaping hammer strip can be accurately inserted into the inner hole of the corresponding stator core after being aligned, so that the problems of time waste and complicated adjustment caused by the fact that the position of the stator core is adjusted according to the position of the arc-shaped convex strip on the arc-shaped clamping plate in the rotating process of the arc-shaped clamping plate are solved.
3. The arc-shaped rubber sheet is in contact with the arc-shaped clamping groove in the outer wall of the stator core, so that the vibration generated in the shaping process of the stator core is reduced, the fixing stability of the stator core is improved, and the problem that the clamping mechanism is damaged in the vibration process of the stator core is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a front view of the present invention.
Figure 4 is a schematic view of the structure of the base plate, annular groove, balls and adjusting shaft of the present invention.
Fig. 5 is a sectional view taken along line a-a of fig. 3 in accordance with the present invention.
Fig. 6 is a sectional view taken along line B-B of fig. 3 in accordance with the present invention.
Fig. 7 is an enlarged view of the invention at C of fig. 5.
Fig. 8 is an enlarged view of fig. 7 at E of the present invention.
Fig. 9 is an enlarged view of the invention at D of fig. 6.
FIG. 10 is a schematic structural diagram of the base plate, the annular groove, the balls, the adjusting shaft, the abutting circular groove, and the supporting plate and the rotating shaft of the present invention.
FIG. 11 is a schematic view of the structure between the slot, the pull-in strip, the insert plate, the base plate and the circular slot.
In the figure: 1. a chassis; 2. a placing seat; 20. a base plate; 21. an annular groove; 22. a ball bearing; 23. an adjustment shaft; 24. placing the circular groove in a propping manner; 25. positioning a rod; 26. a rectangular chute; 3. a vertical plate; 4. a stator core; 5. a clamping mechanism; 50. a sliding groove; 51. a push plate; 510. rectangular cutting; 511. pushing the spring rod; 512. pushing the hemisphere; 513. a slot; 514. a mounting plate; 515. drawing the strip; 516. a support inserting plate; 517. pushing the spring; 518. a limiting column; 519. pulling the rope; 52. attaching a plate; 53. sliding the electric slider; 54. a stopper; 55. a first magnet; 56. a magnet II; 57. a telescoping spring rod; 58. an arc-shaped seat; 59. an arc-shaped clamping plate; 590. a contraction groove; 591. a second damping spring; 592. an arc-shaped pressing plate; 501. a push rod; 502. arc-shaped convex strips; 520. a first damping spring; 521. an arc-shaped rubber sheet; 6. a shaping mechanism; 60. a lower chute; 61. a slide position electric slide block; 62. a T-shaped top plate; 63. fixing the disc; 64. a lower insertion cylinder; 65. shaping the hammer strip; 66. a return spring; 67. a support disc; 68. a rotating shaft; 69. pulling the turntable; 601. pulling a rod; 602. a rotating gear; 603. driving a shaft; 604. incomplete gear.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1, a submersible motor stator shaping device, includes chassis 1, places seat 2 and riser 3, the up end mid-mounting of chassis 1 has places seat 2, places and has placed stator core 4 on the seat 2, and riser 3 is installed to the up end of chassis 1, and riser 3 is located the rear side of placing seat 2, the up end of chassis 1 is installed and is used for carrying out the clamping mechanism 5 fixed to stator core 4, and clamping mechanism 5 is located the front side of riser 3, and the preceding terminal surface of riser 3 is installed and is used for carrying out shaping 6 to stator core 4.
Referring to fig. 1, 5 and 7, the clamping mechanism 5 includes a sliding groove 50 and an engaging plate 52, the upper end surface of the chassis 1 is provided with the sliding groove 50 symmetrically arranged left and right, the left and right sliding grooves 50 are respectively located at left and right sides of the placing base, a pushing plate 51 is installed in the sliding groove 50 through a sliding electric slider 53, a connecting plate penetrates through the pushing plate 51, the engaging plate 52 is installed at one end of the connecting plate far away from the stator core 4, the engaging plate 52 is located above the sliding groove 50, stoppers 54 are installed at front and rear sides of the sliding groove 50, a first magnet 55 is installed on each of the stoppers 54 and the engaging plate 52, the two first magnets 55 have opposite magnetism, a second magnet 56 symmetrically arranged front and rear is installed on each of the opposing surfaces of the engaging plate 52 and the pushing plate 51, the second magnet 56 on the engaging plate 52 has opposite magnetism to the second magnet 56 on the pushing plate 51, a telescopic spring rod 57 equidistantly arranged from top to bottom is installed at one end of the pushing plate 51 close to the stator core 4, arc seat 58 is installed jointly to the one end that upper and lower corresponding telescopic spring pole 57 is close to stator core 4, arc cardboard 59 has all been handed over at both ends around arc seat 58, the one end that stator core 4 was kept away from to arc cardboard 59 is seted up the card of arranging from the top down equidistance and is put the groove, the card is put and is articulated between groove and the slurcam 51 have catch bar 501, corresponding catch bar 501 is the splayed and arranges around, arc cardboard 59 is close to the terminal surface of stator core 4 and installs the arc sand grip 502 of evenly arranging.
Firstly, the stator core 4 is placed on the placing seat 2, then the sliding electric slider 53 is started, at the moment, the laminating plate 52 is laminated with the pushing plate 51 under the magnetic adsorption effect of the second magnet 56, when the sliding electric slider 53 drives the pushing plate 51 to move, the laminating plate 52 moves synchronously, when the arc seat 58 is abutted against the stator core 4, the laminating plate 52 does not move under the blocking effect of the stopper 54, meanwhile, the laminating plate 52 is adsorbed with the stopper 54 through the first magnet 55, and the sliding electric slider 53 drives the pushing plate 51 to move continuously, so that the laminating plate 52 is separated from the pushing plate 51, the arc-shaped clamping plate 59 is pushed to rotate through the pushing rod 501 in the process that the pushing plate 51 moves continuously until the arc-shaped clamping plate 59 is laminated with the stator core 4, at the moment, the arc-shaped convex strip 502 is clamped in the arc-shaped clamping groove on the side wall of the stator core 4, so that the stator core 4 is fixed in a cladding manner under the matching effect of the arc-shaped clamping plate 59 and the arc-shaped convex strip 502, improve the fixed stability of stator core 4, arc seat 58 is connected with the connecting plate through telescopic spring pole 57 simultaneously to reduce stator core 4 at the vibration impact force of plastic in-process, prevent that stator core 4 from producing the skew because of the great plastic in-process of leading to of vibrational force in the finishing process.
Referring to fig. 3, 4, 6 and 10, the placing base 2 is composed of an upper base plate 20 and a lower base plate 20, the base plate 20 at the lower side is fixedly connected with the bottom frame 1, the upper end surface of the base plate 20 at the lower side is provided with an annular groove 21, the lower end surface of the base plate 20 at the upper side is connected with balls 22 uniformly distributed along the circumferential direction in a rolling manner, the balls 22 are in rolling contact with the annular groove 21, the side wall of the base plate 20 at the lower side is provided with rectangular sliding grooves 26 symmetrically arranged in the front and back direction, the middle parts of the two rectangular sliding grooves 26 are provided with arc-shaped grooves communicated with each other, the lower end surface of the base plate 20 at the upper side is fixedly connected with an adjusting shaft 23, the lower end of the adjusting shaft 23 penetrates through the base plate 20 at the lower side and is rotatably connected with the arc-shaped grooves, the upper end surface of the base plate 20 at the upper side is provided with a supporting circular groove 24 for placing the lower inserting cylinder 64, the supporting circular groove 24 is the same as the base plate 20, the upper end surface of the base plate 20 is provided with positioning rods 25 arranged along the circumferential direction thereof, and the positioning rods 25 are inserted into the insertion holes of the stator core 4.
The two ends of the rectangular sliding groove 26 close to one side of the pushing hemisphere 512 are arc-shaped angles, so that the pushing hemisphere 512 on the rectangular insert 510 can conveniently enter the rectangular sliding groove 26 in the moving process, and the pushing hemisphere 512 is placed and clamped on the side wall of the base plate 20 on the upper side.
Referring to fig. 2, 6, 9 and 11, rectangular inserting strips 510 are mounted on the end surfaces of the left and right pushing plates 51 close to the base plate 20, the rectangular inserting strips 510 are slidably connected to the corresponding rectangular sliding grooves 26, mounting grooves are formed on the end surfaces of the rectangular inserting strips 510 close to the arc-shaped grooves, pushing spring rods 511 arranged equidistantly from left to right are mounted in the mounting grooves, pushing hemispheres 512 are mounted on the pushing spring rods 511, the adjusting shafts 23 are in sliding contact with the corresponding pushing hemispheres 512, slots 513 are formed in the side wall of the base plate 20 on the upper side, a support plate 514 is mounted on the upper end surface of the bottom frame 1, a receiving strip 515 penetrates through the support plate 514 in a sliding manner, a pushing plate 516 matched with the slots 513 is mounted on the receiving strip 515, the position of the pushing plate 516 corresponds to the position of one of the arc-shaped protruding strips 502, and the pushing plate 516 is connected with the support plate 514 through a pushing spring 517, the upper end surface of the underframe 1 is rotatably connected with a limiting column 518, the pull-in strip 515 is connected with the corresponding laminating plate 52 through a pulling rope 519, and the pulling rope 519 is wound on the side wall of the limiting column 518.
After the stator core 4 is placed on the upper base plate 20, the electric sliding block 53 slides to drive the pushing plates 51 to move, the pushing plates 51 on the left and right sides push the rectangular inserts 510 to move in the moving process, at this time, the pushing hemispheres 512 on the left and right rectangular inserts 510 are in abutting contact with the adjusting shaft 23 under the supporting action of the pushing spring rods 511, meanwhile, the adjusting shaft 23 is pushed to rotate by the pushing hemispheres 512 in the moving process of the rectangular inserts 510, the pushing plates 51 pull the ropes 519 to loosen when driving the attaching plates 52 to move, the attaching plates 516 are in contact with the side walls of the upper base plate 20 under the action of the pushing springs 517, when the slots 513 of the side walls of the upper base plate 20 are opposite to the attaching plates 516 in the rotating process of the upper base plate 20, the attaching plates 516 are inserted into the slots 513 to realize the locking function of the upper base plate 20, and the positions of the arc slots on the outer side wall of the stator core 4 correspond to the arc-shaped raised strips 502 on the arc-shaped fastening plates 59, thereby the realization is fixed a position the function of stator core 4, make down insert in section of thick bamboo 64 can be smooth gets into stator core 4, regulating shaft 23 no longer rotates after the locking of base plate 20 position of upside, and the rectangle cutting 510 is removed again this moment, the support of its upside pushes away hemisphere 512 then in the installation inslot is received under the squeezing action of regulating shaft 23, in order to realize the function of the locking of the position regulation of placing to stator core 4 at the in-process that pushing plate 51 removed, avoided adjusting stator core 4's position according to arc sand grip 502 position on the arc cardboard 59 again at the rotatory in-process of arc cardboard 59, cause the time waste and adjust comparatively loaded down with trivial details problem, can improve the regulation precision that stator core 4 placed the position simultaneously, be convenient for stator core 4 and the accurate alignment of lower insert section of thick bamboo 64.
Referring to fig. 8, shrink groove 590 has been seted up to arc cardboard 59's lateral wall from the top down equidistance, shrink groove 590 is located between two adjacent arc sand grips 502, and arc clamp plate 592 is installed through the damping spring 591 of evenly arranging in shrink groove 590, and arc clamp plate 592 is hugged closely with stator core 4 lateral wall, and arc clamp plate 592 and damping spring 591 are used for reducing the damage that stator core 4 vibrates to arc cardboard 59 production, improve the fixed effect of arc cardboard 59 to stator core 4 simultaneously.
Referring to fig. 7, the two ends of the arc-shaped clamping plate 59 are arc-shaped structures, so that the arc-shaped clamping plate 59 can rotate conveniently.
Referring to fig. 8, arc rubber sheet 521 is installed through a damping spring 520 of evenly arranging to the lateral wall of arc sand grip 502, contacts through the arc draw-in groove of arc rubber sheet 521 and stator core 4 outer wall to reduce the vibration that stator core 4 produced at the plastic process, improved the fixed stability of stator core 4, avoided clamping mechanism 5 to receive the problem of damage in stator core 4 vibration process simultaneously.
Referring to fig. 11, the end surface of the inserting plate 516 close to the base plate 20 is an arc structure, so as to avoid the phenomenon that the inserting plate 516 is pushed against the upper side of the side wall of the base plate 20 to be locked.
Referring to fig. 1, 2, 3 and 7, the shaping mechanism 6 includes a lower chute 60, the lower chute 60 is disposed on the front end surface of the vertical plate 3, a T-shaped top plate 62 is disposed in the lower chute 60 through a slide electric slider 61, an annular frame is disposed on the lower end surface of the T-shaped top plate 62, a fixed plate 63 is disposed on the lower end surface of the annular frame, connecting rods uniformly arranged along the circumferential direction of the connecting rods are disposed on the lower end surface of the fixed plate 63, lower inserting cylinders 64 are commonly disposed on the lower end surface of the connecting rods, moving grooves uniformly arranged along the circumferential direction are disposed on the side wall of the lower inserting cylinders 64, limiting grooves equidistantly arranged from top to bottom are disposed in the moving grooves, shaping hammer strips 65 for shaping the inner hole of the stator core 4 are slidably connected in the moving grooves, return springs 66 are disposed between the shaping hammer strips 65 and the moving grooves, a support plate 67 is fixedly connected to the inner wall of the lower inserting cylinders 64 near the lower end, and a rotation shaft 68 is rotatably connected between the support plate 67 and the fixed plate 63, the rotating shaft 68 is fixedly sleeved with pulling turntables 69 which are equidistantly arranged from top to bottom, a pulling rod 601 is hinged between the pulling turntables 69 and the shaping hammer strip 65, the upper end of the rotating shaft 68 is fixedly sleeved with a rotating gear 602, the fixed disc 63 is rotatably connected with a driving shaft 603, and the driving shaft 603 is fixedly sleeved with an incomplete gear 604 which is intermittently meshed with the rotating gear 602.
The driving shaft 603 is connected to an external driving device, such as a driving motor driving the driving shaft 603 to rotate, when the stator core 4 is fixed, the sliding electric slider 61 is started, the sliding electric slider 61 drives the T-shaped top plate 62 to move downwards, so that the annular frame at the lower end of the T-shaped top plate 62 and the fixed plate 63 drive the lower inserting barrel 64 to move downwards, the lower inserting barrel 64 drives the shaping hammer strip 65 to insert into the stator core 4, the shaping hammer strip 65 is inserted into the inner hole of the inner wall of the stator core 4 until the lower end surface of the lower inserting barrel 64 is tightly attached to the placing base 2, then the external driving device is started, the external driving device drives the incomplete gear 604 to rotate through the driving shaft 603, when the incomplete gear 604 is engaged with the rotating gear 602, the rotating gear 602 drives the pulling rotary table 69 to rotate through the rotating shaft 68, when the pulling rotary table 69 rotates, the pulling rod 601 drives the shaping hammer strip 65 to move downwards to the inner hole of the lower inserting barrel 64 to move to hammer the inner hole of the inner wall of the stator core 4 to hammer The thinner side of the inner hole side wall on the inner wall of the stator core 4 is shaped, so that the inner wall of the stator core 4 is prevented from colliding and deforming at the inner control side of the inner wall in the preorder cleaning process, the stator core 4 is difficult to accurately install in the subsequent processing process, when the incomplete gear 604 is not meshed with the rotating gear 602, the shaping hammer strip 65 resets under the elastic force resetting action of the resetting spring 66, the pulling turntable 69 drives the rotating shaft 68 to rotate and reset under the pulling action of the pulling rod 601, the pulling turntable 69 drives the shaping hammer strip 65 to carry out next hammering shaping through the pulling rod 601, the inner hole on the inner wall of the stator core 4 obtains the shaping effect in the reciprocating movement process of the shaping hammer strip 65, meanwhile, the stator core 4 synchronously shapes, and the shaping efficiency of the stator core 4 is improved.
When in work: place stator core 4 on placing seat 2 earlier, then start clamping mechanism 5, press from both sides stator core 4 through clamping mechanism 5 and press from both sides tightly fixed, still carry out rotation regulation to the position that stator core 4 placed when pressing from both sides tight fixed stator core 4, insert a section of thick bamboo 64 smooth insert stator core 4 under in the plastic mechanism 6 of being convenient for, after inserting a section of thick bamboo 64 and inserting stator core 4 under, through the reciprocal hammering of plastic hammer strip 65 on a section of thick bamboo 64 down, thereby realize carrying out the plastic to the thinner side of hole lateral wall on the stator core 4 inner wall.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a dive motor stator shaping device, includes chassis (1), places seat (2) and riser (3), the up end mid-mounting of chassis (1) has place seat (2), places and has placed stator core (4) on seat (2), and riser (3) are installed to the up end of chassis (1), and riser (3) are located the rear side of placing seat (2), its characterized in that: the upper end face of the underframe (1) is provided with a clamping mechanism (5) for fixing the stator iron core (4), the clamping mechanism (5) is positioned on the front side of the vertical plate (3), and the front end face of the vertical plate (3) is provided with a shaping mechanism (6) for shaping the stator iron core (4);
the clamping mechanism (5) comprises a sliding groove (50) and a joint plate (52), the upper end face of the chassis (1) is provided with sliding grooves (50) which are symmetrically arranged in the left and right directions, the left and right sliding grooves (50) are respectively positioned at the left and right sides of the placement base, a push plate (51) is installed in the sliding grooves (50) through a sliding electric slider (53), a connecting plate penetrates through the push plate (51), the joint plate (52) is installed at one end, far away from the stator core (4), of the connecting plate, the joint plate (52) is positioned above the sliding grooves (50), stop blocks (54) are installed at the front side and the rear side of each sliding groove (50), magnets (55) are installed on the opposite faces of the stop blocks (54) and the joint plate (52), the magnets (55) are opposite in the magnetism of the two magnets (55), magnets (56) which are symmetrically arranged in the front and rear directions are installed on the opposite faces of the joint plate (52) and the push plate (51), the magnetism of a second magnet (56) on the laminating plate (52) is opposite to that of a second magnet (56) on the pushing plate (51), telescopic spring rods (57) which are equidistantly arranged from top to bottom are installed at one end, close to the stator core (4), of the pushing plate (51), arc-shaped seats (58) are installed at one ends, close to the stator core (4), of the telescopic spring rods (57) corresponding to each other from top to bottom, arc-shaped clamping plates (59) are connected to the front ends and the rear ends of the arc-shaped seats (58), clamping grooves which are equidistantly arranged from top to bottom are formed in one ends, far away from the stator core (4), of the arc-shaped clamping plates (59), pushing rods (501) are hinged between the clamping grooves and the pushing plate (51), the pushing rods (501) corresponding to the front and the rear are arranged in a splayed shape, and arc-shaped protruding strips (502) which are uniformly arranged are installed on the end faces, close to the stator core (4), of the arc-shaped clamping plates (59);
the shaping mechanism (6) comprises a lower chute (60), the front end face of the vertical plate (3) is provided with the lower chute (60), a T-shaped top plate (62) is installed in the lower chute (60) through a slide position electric slider (61), an annular frame is installed on the lower end face of the T-shaped top plate (62), a fixed plate (63) is installed on the lower end face of the annular frame, connecting rods evenly distributed along the circumferential direction of the fixed plate (63) are installed on the lower end face of the fixed plate (63), lower inserting cylinders (64) are installed on the lower end face of the connecting rods together, moving grooves evenly distributed along the circumferential direction of the side walls of the lower inserting cylinders (64) are formed in the side walls of the lower inserting cylinders, limiting grooves equidistantly distributed from top to bottom are formed in the moving grooves, shaping hammer strips (65) for shaping the inner holes of the stator iron cores (4) are connected in the moving grooves in a sliding mode, reset springs (66) are installed between the shaping hammer strips (65) and the moving grooves, and supporting plates (67) are fixedly connected to the positions, which are close to the lower ends, of the inner walls of the lower inserting cylinders (64), rotation axis (68) is connected with in the rotation between supporting disk (67) and fixed disk (63), fixed cover is equipped with pulling carousel (69) that from the top down equidistance was arranged on rotation axis (68), it has pulling pole (601) to articulate between pulling carousel (69) and plastic hammer strip (65), the fixed cover in upper end of rotation axis (68) is equipped with rotating gear (602), rotation is connected with on fixed disk (63) and drives axle (603), drive fixed cover is equipped with incomplete gear (604) with rotating gear (602) intermittent type meshing on axle (603).
2. The stator shaping device of a submersible motor according to claim 1, wherein: the placing seat (2) is composed of an upper base plate (20) and a lower base plate (20), the base plate (20) on the lower side is fixedly connected with the chassis (1), the upper end face of the base plate (20) on the lower side is provided with an annular groove (21), the lower end face of the base plate (20) on the upper side is in rolling connection with balls (22) uniformly distributed along the circumferential direction of the base plate, the balls (22) are in rolling contact with the annular groove (21), the side wall of the base plate (20) on the lower side is provided with rectangular sliding grooves (26) symmetrically distributed in the front and back, the middle parts of the two rectangular sliding grooves (26) are provided with arc-shaped grooves communicated with each other, the lower end face of the base plate (20) on the upper side is fixedly connected with an adjusting shaft (23), the lower end face of the adjusting shaft (23) penetrates through the base plate (20) on the lower side and then is rotationally connected with the arc-shaped grooves, the upper end face of the base plate (20) on the upper side is provided with a pushing circular groove (24) for placing the lower inserting barrel (64), the abutting circular groove (24) is concentric with the base disc (20), positioning rods (25) distributed along the circumferential direction of the base disc (20) are installed on the upper end face of the base disc (20), and the positioning rods (25) are inserted into insertion holes in the stator core (4).
3. The stator shaping device of a submersible motor according to claim 2, wherein: the rectangular inserting strips (510) are arranged on the end faces, close to the base plate (20), of the two left and right pushing plates (51), the rectangular inserting strips (510) are connected with corresponding rectangular sliding grooves (26) in a sliding mode, mounting grooves are formed in the end faces, close to the arc-shaped grooves, of the rectangular inserting strips (510), supporting spring rods (511) which are arranged from left to right in an equidistant mode are mounted in the mounting grooves, supporting hemispheres (512) are mounted on the supporting spring rods (511), adjusting shafts (23) are in sliding contact with the corresponding supporting hemispheres (512), slots (513) are formed in the side wall of the base plate (20) located on the upper side, a support plate (514) is mounted on the upper end face of the bottom frame (1), a withdrawing strip (515) penetrates through the support plate in a sliding mode, a supporting plate (516) matched with the slots (513) is mounted on the withdrawing strip (515), and the positions of the supporting plates (516) correspond to the position of one arc-shaped protruding strip (502), the supporting plate (516) is connected with the support plate (514) through a pushing spring (517), the upper end face of the bottom frame (1) is rotatably connected with a limiting column (518), the drawing strip (515) and the laminating plate (52) on one corresponding side are connected through a drawing rope (519), and the drawing rope (519) is wound on the side wall of the limiting column (518).
4. The stator shaping device of a submersible motor according to claim 1, wherein: arc-shaped rubber sheets (521) are arranged on the side walls of the arc-shaped convex strips (502) through uniformly distributed damping springs (520).
5. The stator shaping device of a submersible motor according to claim 1, wherein: shrink groove (590) have been seted up to the lateral wall from the top down equidistance of arc cardboard (59), shrink groove (590) are located between two adjacent arc sand grips (502), install arc clamp plate (592) through No. two damping spring (591) of evenly arranging in shrink groove (590), and arc clamp plate (592) are hugged closely with stator core (4) lateral wall.
6. The stator shaping device of a submersible motor according to claim 3, wherein: the two ends of the rectangular sliding groove (26) close to one side of the push semi-sphere (512) are arc-shaped angles.
7. The stator shaping device of a submersible motor according to claim 3, wherein: the end surface of the supporting plate (516) close to the base plate (20) is of an arc-shaped structure.
8. The stator shaping device of a submersible motor according to claim 1, wherein: the two ends of the arc-shaped clamping plate (59) are arc-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210218092.5A CN114337148B (en) | 2022-03-08 | 2022-03-08 | Stator shaping device of submersible motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210218092.5A CN114337148B (en) | 2022-03-08 | 2022-03-08 | Stator shaping device of submersible motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114337148A true CN114337148A (en) | 2022-04-12 |
| CN114337148B CN114337148B (en) | 2022-05-24 |
Family
ID=81031577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210218092.5A Active CN114337148B (en) | 2022-03-08 | 2022-03-08 | Stator shaping device of submersible motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114337148B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506184A (en) * | 2024-01-04 | 2024-02-06 | 江苏维尔福流体控制科技有限公司 | Cylinder laser welding equipment for angle seat valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014012291A (en) * | 2012-07-05 | 2014-01-23 | Honda Motor Co Ltd | Lamination device |
| CN103545992A (en) * | 2013-10-15 | 2014-01-29 | 常州新区金康精工机械有限公司 | Stamped steel trimmer for motor stator iron cores |
| CN204179861U (en) * | 2014-10-21 | 2015-02-25 | 常州金康精工机械股份有限公司 | High-efficiency shaping machine |
| JP2015073406A (en) * | 2013-10-04 | 2015-04-16 | 日産自動車株式会社 | Mold forming method and mold forming device for stator |
| CN107370304A (en) * | 2017-08-13 | 2017-11-21 | 中山市华美特电器制造有限公司 | A kind of small and special electric machine stator shaping device |
| CN108667230A (en) * | 2018-05-19 | 2018-10-16 | 芜湖翡叶动力科技有限公司 | A kind of stator coils of motor apparatus for shaping |
-
2022
- 2022-03-08 CN CN202210218092.5A patent/CN114337148B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014012291A (en) * | 2012-07-05 | 2014-01-23 | Honda Motor Co Ltd | Lamination device |
| JP2015073406A (en) * | 2013-10-04 | 2015-04-16 | 日産自動車株式会社 | Mold forming method and mold forming device for stator |
| CN103545992A (en) * | 2013-10-15 | 2014-01-29 | 常州新区金康精工机械有限公司 | Stamped steel trimmer for motor stator iron cores |
| CN204179861U (en) * | 2014-10-21 | 2015-02-25 | 常州金康精工机械股份有限公司 | High-efficiency shaping machine |
| CN107370304A (en) * | 2017-08-13 | 2017-11-21 | 中山市华美特电器制造有限公司 | A kind of small and special electric machine stator shaping device |
| CN108667230A (en) * | 2018-05-19 | 2018-10-16 | 芜湖翡叶动力科技有限公司 | A kind of stator coils of motor apparatus for shaping |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506184A (en) * | 2024-01-04 | 2024-02-06 | 江苏维尔福流体控制科技有限公司 | Cylinder laser welding equipment for angle seat valve |
| CN117506184B (en) * | 2024-01-04 | 2024-03-12 | 江苏维尔福流体控制科技有限公司 | Cylinder laser welding equipment for angle seat valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114337148B (en) | 2022-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114337148B (en) | Stator shaping device of submersible motor | |
| CN111070005B (en) | Refined edging treatment process for manufacturing and processing toughened glass | |
| CN215239095U (en) | Tool jig for mounting motor stator | |
| CN113560978A (en) | Automatic processing system of aluminum mould plate metal accessories | |
| CN214869239U (en) | Two-sided grinding device of magnetic core | |
| CN112536705A (en) | Building board polishing workbench | |
| CN115995930B (en) | Automatic winding device for motor stator coil | |
| CN219293519U (en) | Edge burr grinding device for metal parts | |
| CN112720130A (en) | Computer housing burr grinding device | |
| CN209986741U (en) | Surface treatment machine for metal plate | |
| CN113500506B (en) | Surface polishing machine for fixed clamp body casting blank of bench vice | |
| CN211914426U (en) | NR inductance rubber coating tangent line all-in-one | |
| CN211045258U (en) | Coil cleaning device for NR inductance processing | |
| CN114102447A (en) | Shot blasting equipment with omnibearing multi-angle sand blasting structure and using method | |
| CN211169332U (en) | Rewinding equipment convenient to disc is dismantled | |
| CN216882068U (en) | Chamfering device for sleeve production | |
| CN219684705U (en) | Milling clamp for cable clamp | |
| CN218696851U (en) | Grinding device is used in forging production | |
| CN219685051U (en) | Automobile ball cage surface polishing equipment | |
| CN111546227B (en) | Automobile spare and accessory part burring equipment | |
| CN220903257U (en) | Adjustable closing device of spare part processing | |
| CN219294996U (en) | Ironing device for paper production | |
| CN219169794U (en) | Conveying wheel tooth making equipment | |
| CN220693423U (en) | Chip mounter of high-efficient paster | |
| CN218517436U (en) | Rectangular pyramid sleeve of metallurgical machinery winding drum component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |