CN116191799B - Production process and application of energy-saving single-phase alternating current series motor - Google Patents
Production process and application of energy-saving single-phase alternating current series motor Download PDFInfo
- Publication number
- CN116191799B CN116191799B CN202310461340.3A CN202310461340A CN116191799B CN 116191799 B CN116191799 B CN 116191799B CN 202310461340 A CN202310461340 A CN 202310461340A CN 116191799 B CN116191799 B CN 116191799B
- Authority
- CN
- China
- Prior art keywords
- assembling
- rotor
- claw
- end cover
- cylinder
- 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.)
- Active
Links
Classifications
-
- 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
- H02K15/14—Casings; Enclosures; Supports
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Abstract
The application relates to the technical field of motor production, in particular to a production process and application of an energy-saving single-phase alternating current series motor. The production process of the energy-saving single-phase alternating current series motor comprises the following steps: s1, processing a front end cover and a shell: casting blank, namely, qualified casting into a factory, and performing mechanical processing; s2, stator and rotor processing: silicon steel sheets are selected for processing iron cores in the stator and the rotor; then, selecting copper windings to process windings of coils on iron cores in the stator and the rotor; s3, assembling a machine base: fixing the stator assembly to the housing to form a stand; s4, main body assembly: assembling the machine base, the rotor and the front end cover in sequence by utilizing an assembling device; s5, ending and assembling: and assembling the rest positions. In the production process, the stator and the rotor are processed by selecting the silicon steel sheets and the copper windings, so that the energy loss of a subsequent motor in the working process can be reduced, and the energy-saving effect is realized.
Description
Technical Field
The application relates to the technical field of motor production, in particular to a production process and application of an energy-saving single-phase alternating current series motor.
Background
The single-phase series motor belongs to a single-phase alternating current asynchronous motor and is used for alternating current and direct current, so that the motor is also called as an alternating current and direct current series motor. The electric tool has high rotating speed, small volume, large starting torque and adjustable rotating speed, and can be used on a direct-current power supply and a single-phase alternating-current power supply, so that the electric tool is widely applied to electric tools. Meanwhile, in order to further improve the energy saving performance of the single-phase series motor, a high-quality copper winding and a high-quality silicon steel sheet are generally selected in the production process.
Referring to fig. 1, such a single-phase ac series motor currently generally includes a stator 100, a rotor 200, a casing 300, and a front end cover 400; wherein, the stator 100 is fixedly installed in the casing 300 to form the stand 500; bearings are fixedly embedded on the bottom and front end covers 400 of the machine shell 300; the upper and lower ends of the rotor 200 are respectively provided with an upper rotating shaft 201 and a lower rotating shaft 202 which are both in a stepped shaft shape. In the production process, the rotor 200 is required to be assembled in the stand 500, so that the middle part of the rotor 200 is slidably inserted into the stator 100 in the stand 500, and meanwhile, the lower rotating shaft 202 in the rotor 200 is inserted into the bearing in the stand 500; next, the front cover 400 is assembled, the front cover 400 is sealed to the casing 300 in the housing 500, and the upper shaft 201 in the rotor 200 is inserted into the bearing in the front cover 400.
However, in the production process of such energy-saving single-phase ac series motor, many manufacturers continue to use iron blocks as iron cores in stators and rotors, and continue to use aluminum windings for windings, which have relatively large losses. Thus, further improvements can be made.
Disclosure of Invention
In order to reduce the energy loss of a subsequent motor in the working process so as to achieve an energy-saving effect, the application provides a production process and application of an energy-saving single-phase alternating-current series motor.
In a first aspect, the present application provides a production process of an energy-saving single-phase ac series motor, which adopts the following technical scheme:
the production process of the energy-saving single-phase alternating current series motor comprises the following steps: s1, processing a front end cover and a shell: casting blank, namely, qualified casting into a factory, and performing mechanical processing; s2, stator and rotor processing: silicon steel sheets are selected for processing iron cores in the stator and the rotor; then, selecting copper windings to process windings of coils on iron cores in the stator and the rotor; s3, assembling a machine base: fixing the stator assembly to the housing to form a stand; s4, main body assembly: assembling the machine base, the rotor and the front end cover in sequence by utilizing an assembling device; s5, ending and assembling: and assembling the rest positions.
By adopting the technical scheme, in the production process, the stator and the rotor are processed by selecting the silicon steel sheets and the copper windings, so that the energy loss of the subsequent motor in the working process can be reduced, and the energy-saving effect is realized.
Optionally, the assembling device comprises an assembling table, a turntable, a machine base assembling mechanism, a rotor assembling mechanism and a front end cover assembling mechanism; the turntable is arranged at the top of the assembly table and is driven to rotate by the main driving unit; the machine seat assembling mechanism, the rotor assembling mechanism and the front end cover assembling mechanism are sequentially arranged at the machine seat assembling position, the rotor assembling position and the front end cover assembling position in sequence, and the machine seat feeding seat, the rotor feeding seat and the front end cover feeding seat are respectively arranged at positions close to the machine seat assembling mechanism, the rotor assembling mechanism and the front end cover assembling mechanism; the rotary table is provided with a base assembly opening for positioning and mounting the machine base, and the bottom of the base assembly opening is provided with a lower through opening penetrating through the rotary table and allowing the lower rotating shaft of the rotor to penetrate through.
Through adopting above-mentioned technical scheme, in actual assembly process, main drive unit drive carousel rotates to with the basic dress position on the carousel forward frame equipment position, rotor equipment position, front end housing equipment position and unloading position in proper order. When the base mounting port is transferred to the base assembly position, the base assembly mechanism grabs the base from the base feeding position to the base mounting port for positioning and mounting; then, the machine base is transferred to a rotor assembling position along with the turntable, and the rotor assembling mechanism grabs and assembles the rotor in the machine base in the base assembling port from the rotor feeding position; then, the rotor and the machine seat which are subjected to preliminary assembly are transferred to a front end cover assembly position along with the turntable, and the front end cover is grabbed and assembled on the rotor and the machine seat which are subjected to preliminary assembly from a front end cover feeding position by an end cover assembly mechanism; and finally, transferring the assembled front end cover, rotor and frame to a blanking position along with the turntable to perform blanking.
Optionally, the base assembly mechanism includes a first transfer rack and a first assembly claw; the rotor assembly mechanism comprises a second transportation frame and a second assembly claw; the front end cover assembly mechanism comprises a third transportation frame and a third assembly claw; the first transfer frame, the second transfer frame and the third transfer frame comprise transfer frames, transfer swing seats, a first transfer cylinder and a second transfer cylinder; the first transfer cylinder is a rotary cylinder and is fixedly arranged at the top of the transfer frame and arranged upwards, and the transfer swing seat is arranged at the output end of the first transfer cylinder; the second transfer cylinder is a linear driving cylinder and is fixedly arranged at one end of the transfer swing seat far away from the first transfer cylinder and is downwards arranged; the first assembling claw, the second assembling claw and the third assembling claw are respectively arranged at the piston rod ends of the corresponding second transfer cylinders, the first assembling claw is used for grabbing the machine base, and the second assembling claw is used for grabbing and assembling the rotor; the third assembly claw is used for grabbing and assembling the front end cover.
Through adopting above-mentioned technical scheme, in actual assembly process, first transport cylinder and second transport cylinder cooperate to control first assembly claw, second assembly claw or third assembly claw and carry out round trip movement from material loading position to equipment position, cooperate simultaneously and snatch equipment respectively corresponding frame, rotor or the front end housing that first assembly claw, second assembly claw or third assembly claw correspond.
Optionally, the first assembling claw comprises a first air claw, the first air claw is a three-finger parallel air claw, and the pneumatic fingers of the first air claw are all provided with first external fingers.
By adopting the technical scheme, in the process of assembling the engine base, when the base assembly port is transferred to the engine base assembly position, the first air claw controls the first external finger to grasp the engine base, the first transfer air cylinder swings the engine base to the position above the base assembly port through the transfer swing seat under the cooperation of the first transfer frame, and the second transfer air cylinder lowers the engine base into the base assembly port; finally, the first air claw loosens the base, and the first transfer frame resets.
Optionally, the second assembling claw and the third assembling claw comprise a second air claw and an impact cylinder; the second gas claws are three-finger parallel gas claws, the pneumatic fingers of the second gas claws are provided with second external fingers, the clamping ends of the second external fingers are provided with first clamping plates, and the first clamping plates are arranged in a vertical sliding manner; the impact cylinder is fixedly arranged at the middle position of the bottom of the second air claw, the impact cylinder is arranged downwards, and the piston rod end of the impact cylinder is provided with an impact head.
By adopting the technical scheme, in the process of assembling the rotor, when the base is transferred to the rotor assembling position along with the base mounting port, the second air claw in the second assembling claw controls the second external finger to grasp the rotor, and under the cooperation of the second transfer frame, the first transfer cylinder swings the rotor to the position above the base through the transfer swing seat, and the second transfer cylinder lowers and installs the rotor in the base; then, the impact cylinder controls the impact head to impact the upper rotating shaft in the rotor so as to insert the lower rotating shaft in the rotor into the bearing in the base; finally, the second air claw loosens the rotor, and the second transfer frame resets. Similarly, in the process of assembling the front end cover, when the rotor and the machine base are transferred to the front end cover assembling position along with the base mounting port, the second air claw in the third assembling claw controls the second external finger to grasp the front end cover, and under the cooperation of the third transfer frame, the first transfer air cylinder swings the front end cover to the position above the rotor through the transfer swing seat, and the second transfer air cylinder lowers and supports the front end cover on the upper rotating shaft of the rotor; then, the impact cylinder controls the impact head to impact the top of the front end cover so as to insert the upper rotating shaft in the rotor into the bearing in the front end cover; finally, the second air claw loosens the front end cover, and the third transfer frame resets.
Optionally, the impact head in the third assembly claw comprises a positioning cover and an impact block, a plurality of T-shaped guide sliding grooves are formed in the positioning cover, and the T-shaped guide sliding grooves are circumferentially arranged around the positioning cover and all penetrate through the top of the positioning cover; the T-shaped guide sliding groove is internally provided with a T-shaped guide sliding rod in a sliding manner, the top of the T-shaped guide sliding rod extends out of the T-shaped guide sliding groove, and the impact block is fixedly arranged at the top of the T-shaped guide sliding rod; the T-shaped guide sliding chute is provided with a return spring, the bottom of the return spring is supported at the bottom of the T-shaped guide sliding chute, and the top of the return spring is supported at the bottom of the T-shaped guide sliding rod; the piston rod end of the impact cylinder is fixedly connected to the top of the impact block.
Through adopting above-mentioned technical scheme, at the equipment front end housing in-process, and strike the head at impact cylinder control and strike the in-process to the front end housing top, the locating cover is established to be supported at the front end housing top, strikes the cylinder control and strikes the piece and strike the locating cover to strike the front end housing top through the locating cover, make the last pivot in the rotor alternate the bearing in the front end housing. In the process, on one hand, the inner part of the positioning cover can be used for avoiding and penetrating the upper rotating shaft in the rotor; on the other hand, the impact cylinder indirectly impacts the front end cover through the positioning cover, so that impact damage to the bearing in the front end cover can be reduced.
Optionally, the inner contour of the positioning cover is matched with the inner diameter of the bearing in the front end cover, and the outer contour of the positioning cover is larger than the outer diameter of the bearing in the front end cover.
Through adopting above-mentioned technical scheme, at the equipment front end housing in-process, and strike the head at impact cylinder control impact to the front end housing top in-process, the locating cover can strike the lid part and the bearing part of front end housing simultaneously to guarantee that the bearing is difficult for taking place dislocation, breaks away from at the impact in-process, in order to improve assembly precision.
Optionally, a buffer rubber pad is arranged at the bottom of the impact block.
Through adopting above-mentioned technical scheme, in the impact cylinder control impact head impact process, owing to the impact block bottom is provided with the buffering cushion to realize the impact buffering, in order to reduce the impact damage that rotor, front end housing bore.
In a second aspect, the present application provides an application of an energy-saving single-phase ac series motor, which adopts the following technical scheme:
the application of the energy-saving single-phase alternating current series motor comprises the motor produced by adopting the production process of the energy-saving single-phase alternating current series motor, and is applied to the fields of electric tools, kitchen supplies and floor care products.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in the production process, the stator and the rotor are processed by selecting silicon steel sheets and copper windings, so that the energy loss of the subsequent motor in the working process can be reduced, and the energy-saving effect is realized;
2. in the actual assembly process, the first transfer cylinder is matched with the second transfer cylinder so as to control the first assembly claw, the second assembly claw or the third assembly claw to move back and forth from the loading position to the assembly position, and simultaneously, the first assembly claw, the second assembly claw or the third assembly claw are matched with the base, the rotor or the front end cover respectively for grabbing and assembling;
3. in the process of assembling the front end cover, and in the process of impacting the top of the front end cover by the impact cylinder control impact head, the positioning cover is covered and supported at the top of the front end cover, and the impact cylinder control impact block impacts the positioning cover so as to impact the top of the front end cover through the positioning cover, so that an upper rotating shaft in the rotor is inserted into a bearing in the front end cover. In the process, on one hand, the positioning cover can be internally provided for the upper rotating shaft in the rotor to avoid and penetrate; on the other hand, the impact cylinder indirectly impacts the front end cover through the positioning cover, so that impact damage to the bearing in the front end cover can be reduced.
Drawings
Fig. 1 is an exploded view of the motor of the present application.
Fig. 2 is a flow chart of a process for producing an energy-efficient single-phase ac series motor according to the present application.
Fig. 3 is a schematic view of the whole structure of the assembling device in the present application.
Fig. 4 is a cross-sectional view of a mounting table portion of the present application.
Fig. 5 is a schematic view of the whole structure of the base assembly mechanism in the present application.
Fig. 6 is a schematic view of the overall structure of the rotor assembly mechanism in the present application.
Fig. 7 is a schematic view of the overall structure of the second fitting claw in the present application.
Fig. 8 is a schematic view of the whole structure of the front end cap assembly mechanism in the present application.
Fig. 9 is a schematic view of the overall structure of the third fitting claw in the present application.
Fig. 10 is a cross-sectional view of the impact head in the third fitting claw in the present application.
Reference numerals illustrate:
1. an assembly table; 11. the machine base assembly position; 12. a rotor assembly position; 13. a front end cover assembly position; 14. discharging the material; 15. a base feeding seat; 16. a rotor feeding seat; 17. a front end cover feeding seat; 2. a turntable; 21. a base mounting port; 22. a lower through hole; 23. a main rotating shaft; 24. a main driving motor; 25. an annular upper rail; 26. an annular bottom rail; 3. the machine base assembly mechanism; 31. a first transfer rack; 32. a first fitting claw; 33. a first air claw; 34. a first external finger; 4. a rotor assembly mechanism; 41. a second transfer rack; 42. a second fitting claw; 5. a front end cover assembly mechanism; 51. a third transfer rack; 52. a third fitting claw; 61. a transfer rack; 62. a transferring swing seat; 63. a first transfer cylinder; 64. a second transfer cylinder; 71. a second air jaw; 72. an impact cylinder; 73. the second external finger; 74. a first clamping plate; 75. a vertical chute; 76. a vertical sliding block; 77. an auxiliary compression spring; 78. an impact head; 79. buffering rubber cushion; 81. a positioning cover; 82. an impact block; 83. t-shaped guide sliding groove; 84. t-shaped guide sliding bars; 85. a return spring; 100. a stator; 200. a rotor; 201. an upper rotating shaft; 202. a lower rotating shaft; 300. a housing; 400. a front end cover; 500. and a base.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-10.
The embodiment of the application discloses a production process of an energy-saving single-phase alternating current series motor.
Referring to fig. 1, fig. 1 is a single-phase ac series motor of the present application, including a stator 100, a rotor 200, a casing 300, and a front cover 400; wherein, the stator 100 is fixedly installed in the casing 300 to form the stand 500; bearings are fixedly embedded on the bottom and front end covers 400 of the machine shell 300; the upper and lower ends of the rotor 200 are respectively provided with an upper rotating shaft 201 and a lower rotating shaft 202 which are both in a stepped shaft shape. In the production process, the rotor 200 is required to be assembled in the stand 500, so that the middle part of the rotor 200 is slidably inserted into the stator 100 in the stand 500, and meanwhile, the lower rotating shaft 202 in the rotor 200 is inserted into the bearing in the stand 500; next, the front cover 400 is assembled, the front cover 400 is sealed to the casing 300 in the housing 500, and the upper shaft 201 in the rotor 200 is inserted into the bearing in the front cover 400.
Referring to fig. 2, the process for producing the energy-saving single-phase alternating-current series motor comprises the following steps: s1, processing a front end cover 400 and a shell 300: casting blank, namely, qualified casting into a factory, and performing mechanical processing; s2, processing the stator 100 and the rotor 200: silicon steel sheets are selected for processing iron cores in the stator 100 and the rotor 200; then, copper windings are selected to perform winding processing of coils on iron cores in the stator 100 and the rotor 200; s3, assembling the stand 500: assembling and fixing the stator 100 to the casing 300 to form the housing 500; s4, main body assembly: assembling the machine base 500, the rotor 200, and the front end cover 400 in sequence by using an assembling device; s5, ending and assembling: and assembling the rest positions.
In the production process, the stator 100 and the rotor 200 are processed by selecting silicon steel sheets and copper windings, so that the energy loss of the subsequent motor in the working process can be reduced, and the energy-saving effect is realized.
Referring to fig. 3, specifically, in the present embodiment, the assembling device includes an assembling table 1, a turntable 2, a stand assembling mechanism 3, a rotor assembling mechanism 4, a front end cover assembling mechanism 5; the assembling table 1 is sequentially and uniformly provided with a machine base assembling position 11, a rotor assembling position 12, a front end cover assembling position 13 and a discharging position 14 at intervals around the periphery of the rotating disc 2, the machine base assembling mechanism 3, the rotor assembling mechanism 4 and the front end cover assembling mechanism 5 are sequentially arranged at the machine base assembling position 11, the rotor assembling position 12 and the front end cover assembling position 13, and the machine base feeding seat 15, the rotor feeding seat 16 and the front end cover feeding seat 17 are respectively arranged at positions close to the machine base assembling mechanism 3, the rotor assembling mechanism 4 and the front end cover assembling mechanism 5. The turntable 2 is provided with four base mounting ports 21 for positioning and mounting the stand 500, the four base mounting ports 21 are uniformly arranged at intervals around the circumference of the turntable 2, and the bottom of each base mounting port 21 is provided with a lower penetrating port 22 penetrating through the turntable 2 and penetrating through the lower rotating shaft 202 of the rotor 200.
In the actual assembly process, the main driving unit drives the turntable 2 to rotate so as to transfer the base assembly position on the turntable 2 to the base assembly position 11, the rotor assembly position 12, the front end cover assembly position 13 and the blanking position 14 in sequence. When the base mounting port 21 is transferred to the base assembly position 11, the base assembly mechanism 3 grabs the base 500 from the position of the base feeding seat 15 to the base mounting port 21 for positioning and mounting; then, the stand 500 is transferred to the rotor assembling position 12 along with the turntable 2, and the rotor assembling mechanism 4 grabs and assembles the rotor 200 in the stand 500 in the base port 21 from the position of the rotor feeding seat 16; then, the rotor 200 and the machine seat 500 which are subjected to preliminary assembly are transferred to a front end cover assembly position 13 along with the turntable 2, and the front end cover 400 is grabbed and assembled on the rotor 200 and the machine seat 500 which are subjected to preliminary assembly on the base assembly opening 21 by an end cover assembly mechanism from the position of the front end cover feeding seat 17; finally, the assembled front cover 400, rotor 200, and housing 500 are transferred to the blanking position 14 along with the turntable 2, and blanking is performed.
Referring to fig. 4, specifically, the assembly table 1 is rotatably mounted with a main rotation shaft 23, and the turntable 2 is fixedly mounted on the main rotation shaft 23 and coaxially disposed. The main driving unit includes a main driving motor 24, the main driving motor 24 is mounted on the assembly table 1, and the main driving motor 24 drives the main rotating shaft 23 through a gear pair engaged with each other to control the rotation of the turntable 2. An annular upper rail 25 is fixedly arranged at the position, close to the outer ring, of the bottom of the turntable 2, and the annular upper rail 25 and the turntable 2 are coaxially arranged. Correspondingly, an annular bottom rail 26 is fixedly arranged on the assembly table 1, the annular bottom rail 26 is coaxially wound on the main rotating shaft 23, and the annular bottom rail 26 and the annular upper rail 25 are correspondingly arranged so that the annular upper rail 25 can slide to assist in supporting the outer ring of the turntable 2.
Referring to fig. 5, specifically, the housing mounting mechanism 3 includes a first transfer frame 31 and a first mounting claw 32. Wherein, the first transferring frame 31 comprises a transferring frame 61, a transferring swing seat 62, a first transferring cylinder 63 and a second transferring cylinder 64; the first transferring cylinder 63 is a rotary cylinder, the first transferring cylinder 63 is fixedly installed at the top of the transferring frame 61 and is upward, and the transferring swing seat 62 is installed at the output end of the first transferring cylinder 63. The second transfer cylinder 64 is a linear driving cylinder, and the second transfer cylinder 64 is fixedly installed at one end, far away from the first transfer cylinder 63, of the transfer swing seat 62 and is downward.
The first assembling claw 32 comprises a first air claw 33, the first air claw 33 is a three-finger parallel air claw, the first air claw 33 is downwards arranged and fixedly installed on a piston rod end of the second transfer cylinder 64, and the pneumatic fingers of the first air claw 33 are all provided with first external fingers 34 which are in an L-shaped rod shape.
In the process of assembling the machine base 500, when the base mounting port 21 is transferred to the machine base assembling position 11, the first air claw 33 controls the first external finger 34 to grasp the machine base 500, the first transfer air cylinder 63 swings the machine base 500 to a position above the base mounting port 21 through the transfer swing seat 62 under the cooperation of the first transfer frame 31, and the second transfer air cylinder 64 lowers the machine base 500 into the base mounting port 21; finally, the first air jaw 33 releases the housing 500 and the first transfer frame 31 is reset to enable the first transfer frame 31 to cooperate with the first mounting jaw 32 to grasp and mount the housing 500.
Referring to fig. 6, similarly, the rotor mounting mechanism 4 includes a second transportation frame 41 and a second mounting claw 42. In the present embodiment, the second transportation frame 41 has the same structure as the first transportation frame 31, and is not described here.
Referring to fig. 6 and 7, in particular, the second fitting claw 42 includes a second air claw 71, an impact cylinder 72. The second air jaw 71 is a three-finger parallel air jaw, and the second air jaw 71 is disposed downward and fixedly mounted to the piston rod end of the second transfer cylinder 64 in the second transfer frame 41. The pneumatic finger of the second air claw 71 is provided with a second external finger 73 and a first clamping plate 74, wherein the second external finger 73 is in an L-shaped rod shape and is fixedly arranged on the pneumatic finger of the second air claw 71. The vertical sliding groove 75 is formed in the inner side of the second external connecting finger 73, the vertical sliding groove 75 is provided with the vertical sliding block 76 in a sliding mode, and the first clamping plate 74 is fixedly arranged on the vertical sliding block 76, so that the first clamping plate 74 can slide vertically relative to the second external connecting finger 73. An auxiliary compression spring 77 is further installed in the vertical sliding groove 75, one end of the auxiliary compression spring 77 is fixed to the top surface of the inner side of the vertical sliding groove 75, and the other end of the auxiliary compression spring is fixed to the top of the vertical sliding block 76. The impact cylinder 72 is fixedly installed at the middle position of the bottom of the second air claw 71, the impact cylinder 72 is arranged downwards, the impact head 78 is installed at the piston rod end of the impact cylinder 72, the impact head 78 is in a block shape, and the bottom of the impact block 82 is provided with a buffer rubber cushion 79 made of rubber materials.
In the process of assembling the rotor 200, when the stand 500 is transferred to the rotor assembling position 12 along with the base mounting port 21, the second air claw 71 in the second assembling claw 42 controls the second external finger 73 to grasp the rotor 200, and under the cooperation of the second transfer frame 41, the first transfer cylinder 63 swings the rotor 200 to a position above the stand 500 through the transfer swing seat 62, and the second transfer cylinder 64 lowers and installs the rotor 200 in the stand 500; then, the impact cylinder 72 controls the impact head 78 to impact the upper rotating shaft 201 in the rotor 200 to insert the lower rotating shaft 202 in the rotor 200 into the bearing in the housing 500; finally, the second air claw 71 releases the rotor 200 and the second transfer frame 41 is reset so that the second transfer frame 41 can be engaged with the second fitting claw 42 to grasp and mount the rotor 200.
In addition, in the process of controlling the impact head 78 to impact by the impact cylinder 72, the bottom of the impact block 82 is provided with the buffer rubber pad 79 to realize impact buffering, so as to reduce impact damage born by the rotor 200.
Referring to fig. 8, the front end cover mounting mechanism 5 includes a third transportation frame 51 and a third mounting claw 52 in the same manner. In the present embodiment, the third transfer frame 51 has the same structure as the first transfer frame 31, and is not described here. In addition, the second mounting jaw 42 differs from the third mounting jaw 52 in the specific configuration of the impact head 78.
Referring to fig. 9 and 10, in particular, the impact head 78 in the third mounting jaw 52 includes a positioning cap 81, an impact block 82. Wherein, the inner contour of the positioning cover 81 is matched with the inner diameter of the bearing in the front end cover 400, and the outer contour of the positioning cover 81 is larger than the outer diameter of the bearing in the front end cover 400. A plurality of T-shaped guide sliding grooves 83 are formed in the positioning cover 81, and the plurality of T-shaped guide sliding grooves 83 are circumferentially arranged around the positioning cover 81 and penetrate through the top of the positioning cover 81. The T-shaped guide sliding groove 83 is slidably provided with a T-shaped guide sliding groove 84, the top of the T-shaped guide sliding groove 84 extends out of the T-shaped guide sliding groove 83, and the impact block 82 is fixedly arranged at the top of the T-shaped guide sliding groove 84, so that the impact block 82 can vertically and relatively move relative to the positioning cover 81. A return spring 85 is arranged in the T-shaped guide chute 83, the bottom of the return spring 85 is supported at the bottom of the T-shaped guide chute 83, and the top of the return spring 85 is supported at the bottom of the T-shaped guide slide bar 84. The piston rod end of the impact cylinder 72 is fixedly connected to the top of the impact block 82, and the bottom surface of the positioning cover 81 is provided with a buffer rubber pad 79 made of rubber material.
In the process of assembling the front end cover 400, when the rotor 200 and the machine base 500 are transferred to the front end cover assembling position 13 along with the base mounting opening 21, the second air claw 71 in the third assembling claw 52 controls the second external finger 73 to grasp the front end cover 400, the first transfer cylinder 63 swings the front end cover 400 to a position above the rotor 200 through the transfer swing seat 62 under the cooperation of the third transfer frame 51, and the second transfer cylinder 64 lowers and supports the front end cover 400 on the upper rotating shaft 201 of the rotor 200; then, the impact cylinder 72 controls the impact head 78 to impact the top of the front end cover 400, so as to insert the upper rotating shaft 201 in the rotor 200 into the bearing in the front end cover 400; finally, the second air claw 71 releases the rotor 200 and the third transportation frame 51 is reset so that the third transportation frame 51 can be engaged with the third fitting claw 52 to grasp and mount the front cover 400.
Meanwhile, in the process that the impact cylinder 72 controls the impact head 78 to impact the top of the front end cover 400, the positioning cover 81 is covered and supported on the top of the front end cover 400, and the impact cylinder 72 controls the impact block 82 to impact the positioning cover 81, so that the top of the front end cover 400 is impacted through the positioning cover 81, and the upper rotating shaft 201 in the rotor 200 is inserted into the bearing in the front end cover 400. In the process, on one hand, the inner part of the positioning cover 81 can be used for avoiding and penetrating the upper rotating shaft 201 in the rotor 200; on the other hand, the impact cylinder 72 indirectly impacts the front cover 400 through the positioning cover 81, and impact damage to the bearings in the front cover 400 can be reduced.
In addition, in the process of assembling the front end cover 400, and in the process of impacting the top of the front end cover 400 by the impact head 78 controlled by the impact cylinder 72, the positioning cover 81 can impact the cover body part and the bearing part of the front end cover 400 simultaneously, so that the bearing is not easy to be misplaced and separated in the impact process, and the assembly precision is improved. In addition, in the process of controlling the impact head 78 to impact by the impact cylinder 72, the bottom of the impact block 82 is provided with the buffer rubber pad 79 to realize impact buffering, so as to reduce impact damage born by the front end cover 400.
The embodiment of the application also discloses application of the energy-saving single-phase alternating current series motor.
The application of the energy-saving single-phase alternating-current series motor comprises the motor produced by adopting the production process of the energy-saving single-phase alternating-current series motor, and is applied to the fields of electric tools, kitchen supplies and floor care products.
The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (4)
1. The production process of the energy-saving single-phase alternating current series motor is characterized by comprising the following steps of: the method comprises the following steps: s1, processing a front end cover (400) and a shell (300): casting blank, namely, qualified casting into a factory, and performing mechanical processing; s2, processing a stator (100) and a rotor (200): silicon steel sheets are selected for processing iron cores in the stator (100) and the rotor (200); then, copper windings are selected to carry out winding processing of coils on iron cores in the stator (100) and the rotor (200); s3, assembling a stand (500): assembling and fixing the stator (100) to the casing (300) to form a stand (500); s4, main body assembly: assembling the machine base (500), the rotor (200) and the front end cover (400) in sequence by utilizing an assembling device; the assembling device comprises an assembling table (1), a turntable (2), a machine base assembling mechanism (3), a rotor assembling mechanism (4) and a front end cover assembling mechanism (5); the turntable (2) is arranged at the top of the assembly table (1) and is driven to rotate by the main driving unit; the assembling table (1) is sequentially and uniformly provided with a machine base assembling position (11), a rotor assembling position (12), a front end cover assembling position (13) and a discharging position (14) at intervals around the periphery of the rotating disc (2), the machine base assembling mechanism (3), the rotor assembling mechanism (4) and the front end cover assembling mechanism (5) are respectively arranged at the machine base assembling position (11), the rotor assembling position (12) and the front end cover assembling position (13), and the machine base feeding seat (15), the rotor feeding seat (16) and the front end cover feeding seat (17) are respectively arranged at positions close to the machine base assembling mechanism (3), the rotor assembling mechanism (4) and the front end cover assembling mechanism (5) of the assembling table (1); a base mounting port (21) for positioning and mounting the base (500) is formed in the rotary table (2), and a lower penetrating port (22) penetrating through the rotary table (2) and penetrating through a lower rotating shaft (202) of the rotor (200) is formed in the bottom of the base mounting port (21); the machine base assembly mechanism (3) comprises a first transfer frame (31) and a first assembly claw (32); the rotor assembly mechanism (4) comprises a second transfer frame (41) and a second assembly claw (42); the front end cover assembly mechanism (5) comprises a third transportation frame (51) and a third assembly claw (52); the first transfer frame (31), the second transfer frame (41) and the third transfer frame (51) comprise a transfer frame (61), a transfer swing seat (62), a first transfer cylinder (63) and a second transfer cylinder (64); the first transfer cylinder (63) is a rotary cylinder, the first transfer cylinder (63) is fixedly arranged at the top of the transfer frame (61) and is arranged upwards, and the transfer swing seat (62) is arranged at the output end of the first transfer cylinder (63); the second transfer cylinder (64) is a linear driving cylinder, and the second transfer cylinder (64) is fixedly arranged at one end of the transfer swing seat (62) far away from the first transfer cylinder (63) and is downwards arranged; the first assembling claw (32), the second assembling claw (42) and the third assembling claw (52) are respectively arranged at the piston rod end of the corresponding second transfer cylinder (64), the first assembling claw (32) is used for grabbing the machine base (500), and the second assembling claw (42) is used for grabbing and assembling the rotor (200); the third assembling claw (52) is used for grabbing and assembling the front end cover (400); the first assembling claw (32) comprises a first air claw (33), the first air claw (33) is a three-finger parallel air claw, and first external fingers (34) are arranged on pneumatic fingers of the first air claw (33); the second assembly claw (42) and the third assembly claw (52) comprise a second air claw (71) and an impact cylinder (72); the second air claws (71) are three-finger parallel air claws, second external fingers (73) are arranged on pneumatic fingers of the second air claws (71), first clamping plates (74) are arranged at clamping ends of the second external fingers (73), and the first clamping plates (74) are arranged in a vertically sliding mode; the impact cylinder (72) is fixedly arranged at the middle position of the bottom of the second air claw (71), the impact cylinder (72) is arranged downwards, and the piston rod end of the impact cylinder (72) is provided with an impact head (78); the impact head (78) in the third assembly claw (52) comprises a positioning cover (81) and an impact block (82), a plurality of T-shaped guide sliding grooves (83) are formed in the positioning cover (81), and the T-shaped guide sliding grooves (83) are circumferentially arranged around the positioning cover (81) and penetrate through the top of the positioning cover (81); a T-shaped guide sliding rod (84) is arranged in the T-shaped guide sliding groove (83) in a sliding manner, the T-shaped guide sliding groove (83) extends out of the top of the T-shaped guide sliding rod (84), and the impact block (82) is fixedly arranged at the top of the T-shaped guide sliding rod (84); the T-shaped guide sliding chute (83) is provided with a return spring (85), the bottom of the return spring (85) is supported at the bottom of the T-shaped guide sliding chute (83), and the top of the return spring (85) is supported at the bottom of the T-shaped guide sliding rod (84); the piston rod end of the impact cylinder (72) is fixedly connected to the top of the impact block (82); s5, ending and assembling: and assembling the rest positions.
2. The process for producing an energy-saving single-phase alternating current series motor according to claim 1, wherein: the inner contour of the positioning cover (81) is matched with the inner diameter of the bearing in the front end cover (400), and the outer contour of the positioning cover (81) is larger than the outer diameter of the bearing in the front end cover (400).
3. The process for producing an energy-saving single-phase alternating current series motor according to claim 1, wherein: the bottom of the impact block (82) is provided with a buffer rubber pad (79).
4. Use of an energy-efficient single-phase ac series motor, comprising an electric motor produced by a process for producing an energy-efficient single-phase ac series motor according to any one of claims 1-3, characterized in that: the method is applied to the field of electric tools, kitchen supplies or floor care products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310461340.3A CN116191799B (en) | 2023-04-26 | 2023-04-26 | Production process and application of energy-saving single-phase alternating current series motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310461340.3A CN116191799B (en) | 2023-04-26 | 2023-04-26 | Production process and application of energy-saving single-phase alternating current series motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116191799A CN116191799A (en) | 2023-05-30 |
| CN116191799B true CN116191799B (en) | 2023-07-18 |
Family
ID=86446579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310461340.3A Active CN116191799B (en) | 2023-04-26 | 2023-04-26 | Production process and application of energy-saving single-phase alternating current series motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116191799B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5472725B2 (en) * | 2010-01-22 | 2014-04-16 | 株式会社デンソー | Stator winding manufacturing method, manufacturing apparatus thereof, and rotating electric machine |
| CN103051115B (en) * | 2012-12-31 | 2014-12-31 | 广东超力微电机有限公司 | Assembling machine for micromotor stator assemblies |
| CN103978142B (en) * | 2014-04-18 | 2016-05-18 | 合肥凯邦电机有限公司 | Motor rivet crimping apparatus |
| CN105529876B (en) * | 2016-01-28 | 2018-08-10 | 沈阳工业大学 | A kind of composite excitation permanent magnet wind power generator manufacturing process |
| CN106181281B (en) * | 2016-06-25 | 2018-03-13 | 金华市捷欣智能科技有限公司 | The material grabbing mechanism of automobile generator rotor assembly equipment |
| CN107900232B (en) * | 2017-11-13 | 2019-03-29 | 杭州同筹网络科技有限公司 | A kind of orientation riveting mechanism for electric motor end cap and electric power pipe fitting |
| CN109450200B (en) * | 2018-11-22 | 2020-07-31 | 宁波德昌科技有限公司 | Multi-station detection and assembly equipment for stator assembly and shell |
| CN211939805U (en) * | 2019-12-24 | 2020-11-17 | 东莞市蓉工自动化科技有限公司 | Continuous assembly equipment of motor |
| JP2021182809A (en) * | 2020-05-18 | 2021-11-25 | 株式会社デンソー | Rotary electric machine, and method for manufacturing rotary electric machine |
| CN212311346U (en) * | 2020-09-03 | 2021-01-08 | 横店集团东磁股份有限公司 | A storage feed mechanism for assembly of motor magnetic shoe |
| CN112701860B (en) * | 2021-01-22 | 2022-02-15 | 温岭市新纪元微电机厂(普通合伙) | Motor assembling production line |
| CN217036996U (en) * | 2022-04-07 | 2022-07-22 | 浙江田中精机股份有限公司 | Assembly system for assembling stator into housing |
| CN115464376B (en) * | 2022-09-26 | 2024-04-05 | 浙江大学台州研究院 | Automatic rotor assembling equipment |
-
2023
- 2023-04-26 CN CN202310461340.3A patent/CN116191799B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN116191799A (en) | 2023-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110601469B (en) | Multi-station motor automatic winding machine | |
| CN111745179B (en) | Motor rotating shaft forming treatment equipment and forming treatment process | |
| CN104184277A (en) | Winding mechanism of direct-current motor rotor | |
| CN109802531A (en) | A kind of magnet steel processing unit (plant) and method for permanent magnet synchronous motor production | |
| CN116191799B (en) | Production process and application of energy-saving single-phase alternating current series motor | |
| CN112658499B (en) | Motor iron core welding equipment | |
| CN203579015U (en) | Laser engraving device | |
| CN107253105A (en) | A kind of Packaging Waste paper tube removes the peel grinding apparatus with surface | |
| CN211140595U (en) | Magnetic shoe feeding device | |
| CN111193372B (en) | Multi-station automatic winding device | |
| CN215316380U (en) | Motor core welding device | |
| CN211698102U (en) | Motor rotor performance detection device | |
| CN215035062U (en) | Automatic assembly line for clamping spring of brushless motor | |
| CN213305210U (en) | High-efficient permanent-magnet machine rotor mounting structure | |
| CN216882220U (en) | Automobile generator outer box spot welding device | |
| CN220426603U (en) | Material loading pushing equipment for panel bender | |
| CN219554770U (en) | Hairpin type stator crop device | |
| CN215544980U (en) | Rotor driving device for assembling rotor lathe | |
| CN117175870B (en) | Centering device for motor stator and rotor punching production | |
| CN220922417U (en) | Automatic change compound manipulator | |
| KR100255841B1 (en) | Motor's commutator processing apparatus | |
| CN220782735U (en) | Fixing mechanism for welding water cooler of new energy automobile | |
| CN217142158U (en) | Bending forming device for large-scale spring production | |
| CN210909340U (en) | Automatic shaping grinding machine of pay-off | |
| CN220591345U (en) | Material supporting mechanism for large-torque profile bending machine |
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 |