CN210075021U - Motor stator and rotor assembling machine - Google Patents

Motor stator and rotor assembling machine Download PDF

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Publication number
CN210075021U
CN210075021U CN201921252879.3U CN201921252879U CN210075021U CN 210075021 U CN210075021 U CN 210075021U CN 201921252879 U CN201921252879 U CN 201921252879U CN 210075021 U CN210075021 U CN 210075021U
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China
Prior art keywords
stator
motor
bracket
tailstock
base
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CN201921252879.3U
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Chinese (zh)
Inventor
林大伟
黄泽玲
邹长新
沈穗江
陆芳
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XIANGTAN LIYUAN ELECTRIC TOOLING CO Ltd
Xiangtan Electric Manufacturing Co Ltd
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XIANGTAN LIYUAN ELECTRIC TOOLING CO Ltd
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Priority to CN201921252879.3U priority Critical patent/CN210075021U/en
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Abstract

The utility model discloses a motor stator and rotor combination machine, which comprises a base, a machine head, a tailstock, a control device, two stator brackets and a lifting platform, wherein the machine head and the tailstock are arranged on the base, and a guide rail is arranged on the base; the two stator brackets are supported on the guide rail and positioned between the machine head and the tailstock, and the stator brackets can move along the guide rail; one end of the machine head, which faces the tailstock, is provided with a V-shaped bracket, and the tailstock is respectively provided with a V-shaped adjustable limiting frame; the two stator brackets are oppositely arranged, two swing arm mechanisms are respectively arranged on the opposite surfaces of the two stator brackets, and the swing arm mechanisms on the two stator brackets can level the stator base; the lifting platform is arranged on the base and located between the two stator brackets. The utility model discloses simple structure, convenient operation can effectively improve motor assembly efficiency, and control motor stator and rotor is the same axial degree, avoids colliding with because of the winding that manual operation caused, guarantees the assembly size chain, improves the assembly quality of motor.

Description

Motor stator and rotor assembling machine
Technical Field
The utility model belongs to the technical field of motor rigging equipment, especially, relate to a motor stator attaches together machine with rotor.
Background
At present, a motor rotor is lifted into a stator after being lifted by a hanging plough, the method has high requirement on operator skill, when the motor rotor enters, the coaxiality requirement is not guaranteed well, the operation is improper, the winding is easy to damage, the rotating shaft is seriously deformed, in addition, the assembly size chain of the method is not guaranteed well, the stator and the rotor are easy to be misaligned, and the assembly quality of the motor is influenced. Therefore, a mechanical device is needed to be designed for automatically assembling the stator and the rotor, so that the risk of manual operation is reduced, and the assembly quality of the motor is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a simple structure, the simple operation can guarantee the motor stator of the assembly quality of motor and attaching together machine of rotor.
The utility model adopts the technical proposal that: a motor stator and rotor combination machine comprises a base, a machine head, a tailstock, two stator brackets, a control device and a lifting platform, wherein the machine head and the tailstock are arranged on the base, and a guide rail is arranged on the base; the two stator brackets are supported on the guide rail and positioned between the machine head and the tailstock, and the bottom of each stator bracket is provided with a driving device which can drive the stator brackets to move along the guide rail; a V-shaped bracket is arranged at one end of the machine head, which faces to the tailstock, V-shaped adjustable limiting frames are respectively arranged on the tailstock, and laser position sensors I are arranged on the V-shaped adjustable limiting frames; the two stator brackets are oppositely arranged, two swing arm mechanisms are respectively arranged on the opposite surfaces of the two stator brackets, and two groups of laser position sensors II are respectively arranged on the opposite surfaces of the two stator brackets; the two swing arm mechanisms are symmetrically arranged on the stator bracket, and the swing arm mechanisms on the two stator brackets are respectively supported at the seam allowance position of the stator base and can level the stator base; the lifting platform is arranged on the base and positioned between the two stator brackets; the laser position sensor I, the laser position sensor II, the V-shaped adjustable limiting frame, the driving device at the bottom of the stator bracket, the lifting platform and the swing arm mechanism are respectively connected with the control device.
In the combined machine of the motor stator and the rotor, the tailstock and the lifting platform are arranged on the guide rail, the tailstock and the lifting platform are respectively provided with a driving device, and the driving devices can drive the tailstock and the lifting platform to move along the guide rail.
In the combined machine of the motor stator and the rotor, the swing arm mechanism comprises a motor, a gear transmission mechanism and a swing arm; the motor is fixedly arranged on the stator bracket, one end of the swing arm is arranged on the stator bracket through a rotating shaft, and the other end of the swing arm is provided with a supporting roller; the motor is connected with the rotating shaft through a gear transmission mechanism, the motor can drive the rotating shaft to rotate, and the motor is connected with the control device.
In the assembling machine for the motor stator and the rotor, the stator bracket comprises a bracket and a bracket mounting seat, the bracket is of an arch structure, the bottom of the bracket is mounted on the bracket mounting seat, the driving device is arranged on the bracket mounting seat, and the two swing arm mechanisms are symmetrically mounted on the bracket.
In the assembling machine for the motor stator and the rotor, the driving device of the stator bracket comprises a rack, a motor and a transmission gear, the rack, the motor and the transmission gear are arranged in parallel to the guide rail, the rack is fixedly installed on the base, the motor and the transmission gear are fixedly installed on the stator bracket, the output shaft of the motor is provided with the gear, the gear is meshed with the transmission gear, the transmission gear is meshed with the rack, and the motor is connected with the control device.
In the combined machine of the motor stator and the rotor, the lifting platform comprises a tray, a lifting platform, a supporting seat and a sliding block; the tray is arranged on the lifting platform, a plurality of rollers are arranged on the tray, and the axes of the rollers are parallel; the lifting platform is arranged on the supporting seat through a plurality of hydraulic cylinders, and the hydraulic cylinders can drive the lifting platform to lift; the bottom of the supporting seat is provided with a sliding block corresponding to the sliding rail and is supported on the sliding rail through the sliding block; the control motor is installed in the one end of supporting seat, is equipped with the driving gear on the control motor output shaft, and the initiative gear meshes with rack II, and rack II is on a parallel with guide rail fixed mounting on the base, and pneumatic cylinder and control motor are connected with controlling means respectively.
In the combined machine of the motor stator and the rotor, the tailstock comprises a tailstock base, a V-shaped adjustable limiting frame, a hydraulic driving device, an installation supporting seat and a sliding block; the installation supporting seat is fixedly arranged on the tailstock base, the hydraulic driving device is arranged in the installation supporting seat and is positioned at one end of the installation supporting seat, which faces the machine head, and the hydraulic driving device is connected with the bottom of the V-shaped adjustable limiting frame and can drive the V-shaped adjustable limiting frame to lift; the bottom of the tailstock base is provided with a sliding block corresponding to the sliding rail and supported on the sliding rail through the sliding block; the tailstock base bottom still be equipped with motor and drive gear, be equipped with the gear on the output shaft of motor, the gear meshes with drive gear, drive gear meshes with the rack on the base, hydraulic drive device and motor are connected with controlling means respectively.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient operation can effectively improve motor assembly efficiency, and control motor stator and rotor is the same axial degree, avoids colliding with because of the winding that manual operation caused, guarantees the assembly size chain, has improved the assembly quality of motor.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the present invention when assembling the motor.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic structural diagram of the stator bracket of the present invention.
Fig. 5 is a structural diagram of the swing arm mechanism of the present invention.
Fig. 6 is a schematic view of the lifting platform of the present invention.
Fig. 7 is a structural view of the stator bracket driving device of the present invention.
Fig. 8 is a perspective view of the middle tail seat of the present invention.
Fig. 9 is a cross-sectional view of the middle tail seat of the present invention.
Fig. 10 is a structural diagram of a driving device of the middle tailstock according to the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-3, the present invention includes a machine head 1, a stator bracket 3, a stator bracket 7, a tailstock 9, a lifting platform 10, a base 11 and a control device. The machine head 1 is fixedly arranged at one end of the base 11, the V-shaped bracket 2 is arranged at one end, facing the tailstock 9, of the machine head 1, and the shaft extension end of the rotor 12 is placed at the V-shaped bracket 2 to be fixedly positioned when the rotor 12 is sleeved in the V-shaped bracket 2. The base 11 is provided with two parallel guide rails 14, and the stator bracket 3, the stator bracket 7, the lifting platform 10 and the tailstock 9 are mounted on the guide rails and can move along the guide rails 14. The stator bracket 3 and the stator bracket 7 are positioned between the head 1 and the tailstock 9, and the lifting platform 10 is positioned between the stator bracket 3 and the stator bracket 7. The tail seat 9 is provided with a V-shaped adjustable limiting frame 8, and the V-shaped adjustable limiting frame 8 is used for adjusting the level of the rotor 12 and enabling the rotor 12 to be coaxial with the stator. Stator bracket 3, stator bracket 7 set up relatively, are equipped with two swing arm mechanisms 4 and two swing arm mechanisms 6 on the stator bracket 3, the relative face of stator bracket 7 respectively, and swing arm mechanism 4 and swing arm mechanism 6 are used for lifting stator frame 5 and are swung flat after unsettled.
As shown in fig. 4 and 5, the stator bracket 3 and the stator bracket 7 include a bracket 13 and a bracket mounting seat 19. Bracket 13 is arched structure, and the bottom is installed on bracket mount pad 19, and drive arrangement arranges in on the bracket mount pad that two swing arm mechanisms are symmetrical to be installed on bracket 13, and swing arm mechanism 4, swing arm mechanism 6 on stator bracket 3, the stator bracket 7 set up relatively. Two laser position sensors II 131 are respectively arranged on the opposite surfaces of the stator bracket 3 and the stator bracket 7, and the laser position sensors II 131 are used for measuring whether the stator base is leveled in the swinging process of the swing arm mechanism in real time. The swing arm mechanisms 4 and 6 comprise motors 31, gear transmission mechanisms and swing arms 15; the motor 31 is fixedly arranged on the bracket 13, one end of the swing arm 15 is fixedly arranged on the rotating shaft, and the rotating shaft is arranged on the bracket 13 and can rotate. The other end of the swing arm 15 is provided with a supporting roller 151; the motor 31 is connected with the rotating shaft through a gear transmission mechanism, and the motor 31 can drive the rotating shaft to rotate. The gear transmission mechanism comprises a gear on an output shaft of the motor 31, a gear 32 and a gear on a rotating shaft. The motor 31 drives the swing arm 15 to rotate through a gear transmission mechanism, the supporting roller 151 is used for supporting rabbets at two ends of the stator base, and the swing arm 15 rotates to achieve leveling of the stator base. The motor 31 and the laser position sensor II 131 are respectively connected with the control device.
As shown in fig. 7, the driving device of the stator bracket 3 and the stator bracket 7 includes a rack 17, a motor 36 and a transmission gear 35, which are arranged parallel to the guide rail 14, the rack 17 is fixedly installed on the base 11, the motor 36 and the transmission gear 35 are installed on the bracket installation seat 19, a gear is arranged on an output shaft of the motor 36, the gear is engaged with the transmission gear 35, and the transmission gear 35 is engaged with the rack 17. The bracket driving device consists of a gear set 35 and a transmission motor 36. The motor 36 drives the transmission gear 35 to rotate, so that the stator bracket 3 and the stator bracket 7 move along the guide rail 14 on the base 11. The motor 36 is connected to the control device.
As shown in fig. 6, the lifting platform 10 includes a tray 20, a lifting platform 21, rollers 22, a hydraulic cylinder 24, a support 25 and a slider 26. The tray 20 is mounted on the lifting platform 21, a plurality of rollers 22 are mounted on the tray 20, and the axes of the rollers 22 are parallel. The lifting platform 21 is mounted on the support base 25 through a plurality of hydraulic cylinders 24, and the hydraulic cylinders 24 can drive the lifting platform 21 to lift. The bottom of the support seat 25 is provided with a slide block 26 corresponding to the slide rail, and the slide block 26 is supported on the slide rail. The control motor 23 is installed at one end of the supporting seat 25, a driving gear is arranged on an output shaft of the control motor 23, the driving gear is meshed with a rack II, and the rack II is parallel to the guide rail and fixedly installed on the base 11. In use, the stator frame 5 is placed on the tray 20 and then moved by the rollers 22. The lifting platform 21 is connected with the supporting base 25 by a hydraulic cylinder 24, and the lifting platform 21 can be driven by the hydraulic cylinder 24 to move up and down. The support base 25 is an integral load-bearing structural member, a slide block 26 is disposed at a lower portion of the support base 25 for mounting the lifting platform 10 on a guide rail of the base 11, and the control motor 23 is used for controlling the whole lifting platform 10 to move along the guide rail. The hydraulic system of the hydraulic cylinder 24 and the control motor 23 are respectively connected with a control device, and the control device controls the extension and retraction of the hydraulic cylinder 24 and controls the start and stop of the control motor 23.
As shown in fig. 9-10, the tailstock 9 includes a tailstock base 29, a V-shaped adjustable limiting frame 8, a hydraulic driving device 37, a mounting support 28, and a slide block 30; the mounting support seat 28 is fixedly mounted on the tailstock base 29, the hydraulic driving device 37 is mounted in the mounting support seat 28 and located at one end, facing the machine head 1, of the mounting support seat 28, the hydraulic driving device 37 is connected with the bottom of the V-shaped adjustable limiting frame 8, and the V-shaped adjustable limiting frame 8 can be driven to lift. The V-shaped adjustable limiting frame 8 is provided with a laser position sensor I27, and the laser position sensor I27 is used for detecting whether the rotor is leveled in the lifting process of the V-shaped adjustable limiting frame 8. The hydraulic driving device 37 is a hydraulic cylinder. The bottom of the tailstock base 29 is provided with a slide block 30 corresponding to the slide rail, and the slide block 30 is supported on the slide rail. The bottom of the tailstock base 29 is also provided with a motor 16 and a transmission gear 33, the motor 16 is vertically arranged, an output shaft of the motor 16 is provided with a gear 161, the gear 161 is meshed with the transmission gear 33, and the transmission gear 33 is meshed with a rack 17 on the base. The motor 16 drives the transmission gear 33 to rotate, and further, the relative movement of the tailstock 9 and the base 11 is realized through the meshing of the transmission gear 33 and the rack 17. The tailstock 9 is mainly used for supporting the rotor 12, and adjusting the coaxiality of the rotor 12 and the stator base 5 and the parallelism of the rotor 12 and the equipment base 11 through the lifting of the V-shaped adjustable limiting frame 8. The laser position sensor I27, the hydraulic system of the hydraulic drive device 37 and the motor 16 are respectively connected to the control device. The data acquisition program of the control device and the control programs of the motor and the hydraulic system are all the prior art.
The utility model discloses during the use, place stator frame 5 on lifting platform 10, then pneumatic cylinder 24 jack-up lifting platform 10 makes 5 horizontal centers of stator frame be higher than about 1 horizontal center 30mm of aircraft nose, then with stator bracket 3, stator bracket 7 draws close to lifting platform 10, automatic shutdown behind backing roll 151 entering 5 tang of stator frame, then lifting platform 10 descends 40mm, utilize swing arm mechanism 4, swing arm mechanism 6 holds up stator frame 5, swing mechanism's motor 31 rotates, adjust stator frame 5 to the horizontality, then will lift platform 10, stator bracket 3 and stator bracket 7 move to 1 direction of aircraft nose together, the messenger stretches V type bracket 2 and passes stator bracket 7. The tailstock 9 is moved to the pre-estimated position, and then the rotor 12 is placed on the V-shaped bracket 2 and the V-shaped adjustable limiting frame 8. The hydraulic system is utilized to drive the hydraulic cylinder 37 to adjust the height position of the V-shaped adjustable limiting frame 8, so that the rotor 12 keeps horizontal degree and concentricity relative to the stator base 5, then the swing arm mechanism 4 and the swing arm mechanism 6 are operated to move, so that the stator base 5 is sleeved into the rotor core, and finally all the equipment is restored to the original position after the rotor 12 is aligned with the center of the stator base 5.

Claims (7)

1. The utility model provides a motor stator attaches together machine with rotor which characterized by: the machine head and the tailstock are arranged on the base, and the base is provided with a guide rail; the two stator brackets are supported on the guide rail and positioned between the machine head and the tailstock, and the bottom of each stator bracket is provided with a driving device which can drive the stator brackets to move along the guide rail; a V-shaped bracket is arranged at one end of the machine head, which faces to the tailstock, V-shaped adjustable limiting frames are respectively arranged on the tailstock, and laser position sensors I are arranged on the V-shaped adjustable limiting frames; the two stator brackets are oppositely arranged, two swing arm mechanisms are respectively arranged on the opposite surfaces of the two stator brackets, and two groups of laser position sensors II are respectively arranged on the opposite surfaces of the two stator brackets; the two swing arm mechanisms are symmetrically arranged on the stator bracket, and the swing arm mechanisms on the two stator brackets are respectively supported at the seam allowance position of the stator base and can level the stator base; the lifting platform is arranged on the base and positioned between the two stator brackets; the laser position sensor I, the laser position sensor II, the V-shaped adjustable limiting frame, the driving device at the bottom of the stator bracket, the lifting platform and the swing arm mechanism are respectively connected with the control device.
2. The machine for assembling the stator and the rotor of the motor according to claim 1, wherein: the tailstock and the lifting platform are arranged on the guide rail, driving devices are respectively arranged on the tailstock and the lifting platform, and the driving devices can drive the tailstock and the lifting platform to move along the guide rail.
3. The machine for assembling the stator and the rotor of the motor according to claim 1, wherein: the swing arm mechanism comprises a motor, a gear transmission mechanism and a swing arm; the motor is fixedly arranged on the stator bracket, one end of the swing arm is arranged on the stator bracket through a rotating shaft, and the other end of the swing arm is provided with a supporting roller; the motor is connected with the rotating shaft through a gear transmission mechanism, the motor can drive the rotating shaft to rotate, and the motor is connected with the control device.
4. A machine for assembling a stator and a rotor of an electric machine according to claim 1 or 3, wherein: the stator bracket comprises a bracket and a bracket mounting seat, the bracket is of an arch structure, the bottom of the bracket is mounted on the bracket mounting seat, a driving device is arranged on the bracket mounting seat, and two swing arm mechanisms are symmetrically mounted on the bracket.
5. The machine for assembling the stator and the rotor of the motor according to claim 1, wherein: the driving device of the stator bracket comprises a rack, a motor and a transmission gear, wherein the rack, the motor and the transmission gear are arranged in parallel to the guide rail, the rack is fixedly arranged on the base, the motor and the transmission gear are fixedly arranged on the stator bracket, a gear is arranged on an output shaft of the motor, the gear is meshed with the transmission gear, the transmission gear is meshed with the rack, and the motor is connected with the control device.
6. The machine for assembling the stator and the rotor of the motor according to claim 1, wherein: the lifting platform comprises a tray, a lifting platform, a supporting seat and a sliding block; the tray is arranged on the lifting platform, a plurality of rollers are arranged on the tray, and the axes of the rollers are parallel; the lifting platform is arranged on the supporting seat through a plurality of hydraulic cylinders, and the hydraulic cylinders can drive the lifting platform to lift; the bottom of the supporting seat is provided with a sliding block corresponding to the sliding rail and is supported on the sliding rail through the sliding block; the control motor is installed at the one end of supporting seat, is equipped with the driving gear on the control motor output shaft, and the initiative gear meshes with rack II, and rack II is on a parallel with guide rail fixed mounting on the base, and the hydraulic system and the control motor of pneumatic cylinder are connected with controlling means respectively.
7. The machine for assembling the stator and the rotor of the motor according to claim 5, wherein: the tailstock comprises a tailstock base, a V-shaped adjustable limiting frame, a hydraulic driving device, an installation supporting seat and a sliding block; the installation supporting seat is fixedly arranged on the tailstock base, the hydraulic driving device is arranged in the installation supporting seat and is positioned at one end of the installation supporting seat, which faces the machine head, and the hydraulic driving device is connected with the bottom of the V-shaped adjustable limiting frame and can drive the V-shaped adjustable limiting frame to lift; the bottom of the tailstock base is provided with a sliding block corresponding to the sliding rail and supported on the sliding rail through the sliding block; the tailstock base bottom still be equipped with motor and drive gear, be equipped with the gear on the output shaft of motor, the gear meshes with drive gear, drive gear meshes with the rack on the base, hydraulic system and the motor of hydraulic drive device are connected with controlling means respectively.
CN201921252879.3U 2019-08-05 2019-08-05 Motor stator and rotor assembling machine Active CN210075021U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921252879.3U CN210075021U (en) 2019-08-05 2019-08-05 Motor stator and rotor assembling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921252879.3U CN210075021U (en) 2019-08-05 2019-08-05 Motor stator and rotor assembling machine

Publications (1)

Publication Number Publication Date
CN210075021U true CN210075021U (en) 2020-02-14

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ID=69429781

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921252879.3U Active CN210075021U (en) 2019-08-05 2019-08-05 Motor stator and rotor assembling machine

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CN (1) CN210075021U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110380583A (en) * 2019-08-05 2019-10-25 湘潭电机股份有限公司 A kind of packer of motor stator and rotor
CN111371272A (en) * 2020-04-30 2020-07-03 苏州佳电飞球电机有限公司 Motor stator and rotor assembling device and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110380583A (en) * 2019-08-05 2019-10-25 湘潭电机股份有限公司 A kind of packer of motor stator and rotor
CN110380583B (en) * 2019-08-05 2024-02-06 湘潭电机股份有限公司 Assembling machine for motor stator and rotor
CN111371272A (en) * 2020-04-30 2020-07-03 苏州佳电飞球电机有限公司 Motor stator and rotor assembling device and method
CN111371272B (en) * 2020-04-30 2022-04-12 苏州佳电飞球电机有限公司 Motor stator and rotor assembling device and method

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