CN117240041A - Linear induction motor with winding terminal block - Google Patents
Linear induction motor with winding terminal block Download PDFInfo
- Publication number
- CN117240041A CN117240041A CN202311501962.0A CN202311501962A CN117240041A CN 117240041 A CN117240041 A CN 117240041A CN 202311501962 A CN202311501962 A CN 202311501962A CN 117240041 A CN117240041 A CN 117240041A
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- plate
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- winding
- board
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- 238000004804 winding Methods 0.000 title claims abstract description 58
- 230000006698 induction Effects 0.000 title claims abstract description 28
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 5
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 4
- 238000004904 shortening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The invention discloses a linear induction motor with a winding wiring board, which comprises a secondary component, wherein the secondary component comprises a mounting plate, a sliding rail and a permanent magnet, and a fixed magnetic field is formed so as to facilitate the movement of a primary component; the primary component comprises a fixed block, a supporting plate, a silicon steel sheet, a winding coil and a mounting platform, and can generate magnetic force after being electrified so as to move in a magnetic field generated by the secondary component; the anti-collision assembly comprises a buffer cushion and a limiting column, and can limit the primary assembly; the wiring assembly comprises a wiring seat, a wire fixing plate and a fastening bolt, and is used for quickly connecting wires.
Description
Technical Field
The invention relates to the field of induction motors, in particular to a linear induction motor with a winding wiring board.
Background
The linear induction motor is a common electronic device, is commonly used in the translation motion of a machine, and because the stroke of the linear induction motor is large, long-distance wires are always needed to be connected, but the wires are always needed to be wound and fixedly connected one by one when being connected for stable operation of the linear induction motor in the stroke, but the linear induction motor is always powered by a multiphase power supply, so that the number of the wires is large, the connection time is long, and the linear induction motor with the winding wiring board is needed to be provided.
The linear induction motor with winding wiring board as set forth in CN201811292727.6, comprising a linear motor, wherein the primary of the linear motor adopts a double-layer winding structure, the winding of the linear motor is connected with the winding wiring board, and the winding wiring board is divided into a first part, a second part and a third part: the first part is used for introducing three-phase current into the rear end of the winding and is connected with the rear end of the winding. This linear induction motor with winding wiring board uses through the cooperation of primary bilayer winding structure and winding wiring board, and convenient and fast changes winding pitch and every looks slot number of every pole, makes armature current and primary back electromotive force be close sinusoidal waveform more, reduces the influence of higher harmonic magnetic field especially time harmonic and space harmonic to the thrust fluctuation, possesses the advantage that the operation is simpler, convenient and swift, at the in-process safety of using, reliable, the effectual elimination higher harmonic, makes the motor output thrust steadily, but does not solve above-mentioned problem.
The invention can lead the lead to be connected with the winding coil rapidly through the wiring component, thereby shortening the whole connection time and improving the working efficiency.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a linear induction motor with winding connection plates, which can enable wires to be connected with winding coils rapidly through a connection assembly provided with the winding connection plates, thereby shortening the overall connection time and improving the working efficiency.
The invention provides a linear induction motor with a winding wiring board, which comprises an end plate, a primary component and a secondary component, wherein the secondary component is divided into two groups which are opposite up and down, the two ends of the secondary component are provided with end plates, the primary component is slidably arranged between the secondary components of the upper group and the lower group, and the linear induction motor with the winding wiring board further comprises: the anti-collision assemblies are arranged at two ends of the primary assembly and are used for limiting the primary assembly; and the wiring assembly is arranged on one side of the primary assembly and is used for quickly connecting the wires.
Further, the secondary assembly comprises a mounting plate, a sliding rail and a permanent magnet, wherein the mounting plate is two pieces which are vertically opposite, two ends of the mounting plate are fixed on the end plate, the sliding rail is arranged on two sides of the inner side of the mounting plate, the permanent magnet is arranged in the middle of the mounting plate, and a first cover plate is arranged on the mounting plate.
Further, the permanent magnets are arranged at intervals according to the magnetic poles, so that the magnetic poles of the adjacent permanent magnets are opposite, and a protruding partition plate is arranged below the first cover plate.
Further, the primary assembly comprises a fixed block, a support plate, silicon steel sheets, winding coils and a mounting platform, wherein the support plates are arranged on two sides of the fixed block, the support plates are slidably mounted on the sliding rails, the silicon steel sheets are mounted in the middle of the fixed block through bolts, the winding coils are wound on the upper side and the lower side of the silicon steel sheets, second cover plates are arranged on the upper side and the lower side of the fixed block, the mounting platform is arranged above the support plates, and the mounting platform is located above the mounting plate.
Furthermore, the supporting plate and the mounting platform are provided with threading holes, so that the winding coil is connected by the lead.
Further, the anti-collision assembly comprises a buffer cushion and limiting columns, wherein the buffer cushion is fixed at the front end and the rear end of the fixed block, the limiting columns are arranged on the inner sides of the end plates, and the buffer cushion and the limiting columns are made of elastic materials.
Further, the wiring assembly comprises a wiring seat, a wire fixing plate and fastening bolts, wherein the wiring seat is fixed on the side face of the supporting plate, the wire fixing plate is movably arranged on the wiring seat, corresponding sliding grooves are formed in the wiring seat, the fastening bolts are arranged on two sides of the wiring seat, and the wiring seat is provided with a contact piece.
Furthermore, the inner side of the wire fixing plate is provided with a J-shaped wire clamping groove, the position of the contact piece corresponds to the position of the wire clamping groove, and the front side of the contact piece is in a zigzag shape.
Further, the wiring assembly can further comprise wiring holders, wire fixing plates, fastening bolts, groove plates, chain boxes and wire clamping plates, the wire clamping plates are arranged on one side of the supporting plates, two ends of the groove plates are fixed on the end plates, the groove plates are located below the supporting plates, the wiring holders are fixed on the end plates, the wire fixing plates are movably arranged on the wiring holders, corresponding sliding grooves are formed in the wiring holders, the fastening bolts are arranged on two sides of the wiring holders, contact pieces are arranged on the wiring holders, one ends of the wires are connected with winding coils, the other ends of the wires are connected with the contact pieces, the middle parts of the wires are placed in the groove plates, and the chain boxes are sleeved on the middle parts of the wires.
The beneficial effects are that: 1. the wiring assembly comprises a wiring seat, a wire fixing plate and fastening bolts, wherein the wiring seat is fixed on the side face of the supporting plate, the wire fixing plate is movably arranged on the wiring seat, corresponding sliding grooves are formed in the wiring seat, the fastening bolts are arranged on two sides of the wiring seat, the wiring seat is provided with contact pieces, wires can be quickly fixed through the wire fixing plate, and then the wires on the wire fixing plate are quickly connected with the contact pieces on the wiring seat through the fastening bolts, so that winding coils are quickly connected with the wires, connection time is saved, and working efficiency is improved.
The wiring assembly can further comprise a wiring seat, a wire fixing plate, fastening bolts, a groove plate, a chain box and a wire clamping plate, wherein the wire clamping plate is arranged on the supporting plate on one side, two ends of the groove plate are fixed on the end plate, the groove plate is located below the supporting plate, the wiring seat is fixed on the end plate, the wire fixing plate is movably arranged on the wiring seat, corresponding sliding grooves are formed in the wiring seat, the fastening bolts are arranged on two sides of the wiring seat, a contact piece is arranged on the wiring seat, one end of each wire is connected with a winding coil, the other end of each wire is connected with a contact piece, the middle of each wire is placed in the groove plate, the chain box is sleeved on the middle of each wire, the wires can be prolonged through the groove plate and the wire box, and accordingly the long-stroke linear motor running environment is adapted, and the motor can meet the stable requirement of long-stroke running when the wires are connected quickly.
The blotter is fixed in both ends around the fixed block, and the inboard of end plate is located to spacing post, and blotter and spacing post are made for elastic material, can be when the motor breaks down, surpasses travel range, protects spacingly to primary subassembly, prevents primary subassembly damage.
The realization, functional characteristics and advantages of the present invention are further described with reference to the accompanying drawings in combination with the embodiments.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is an exploded view of the present invention.
Fig. 4 is an exploded view of the sub-assembly of the present invention.
Fig. 5 is an exploded view of the primary assembly of the present invention.
Fig. 6 is an exploded view of the wiring assembly of the present invention.
Fig. 7 is an exploded view of a wiring assembly of the present invention.
Fig. 8 is a cross-sectional view of the wiring assembly of the present invention.
Fig. 9 is a schematic diagram of the overall structure of another embodiment of the present invention.
Fig. 10 is a schematic diagram of the overall structure of another embodiment of the present invention.
Fig. 11 is a schematic diagram of the overall structure of another embodiment of the present invention.
Reference numerals: an end plate 1; a mounting plate 2; a slide rail 3; a first cover plate 4; a permanent magnet 5; a fixed block 6; a support plate 7; a silicon steel sheet 8; a winding coil 9; a second cover plate 10; a mounting platform 11; a cushion pad 12; a wire holder 13; a wire fixing plate 14; a fastening bolt 15; a contact 16; a trough plate 17; a chain case 18; a wire clamping plate 19; and a limit post 20.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and components and arrangements of specific examples are described below for the purpose of simplifying the disclosure of the present invention, which are, of course, merely examples and are not intended to limit the present invention.
Hereinafter, a linear induction motor having a winding terminal plate according to an embodiment of the present invention will be described with reference to the accompanying drawings, and as shown in fig. 1 to 11, the linear induction motor having a winding terminal plate includes an end plate 1, a primary assembly and a secondary assembly, the secondary assembly being provided in two groups opposite to each other up and down, the secondary assembly being provided at both ends with the end plate 1, the primary assembly being slidably mounted between the secondary assemblies of the two groups up and down, the linear induction motor having a winding terminal plate further comprising: the anti-collision assemblies are arranged at two ends of the primary assembly and are used for limiting the primary assembly; and the wiring assembly is arranged on one side of the primary assembly and is used for quickly connecting the wires.
As shown in fig. 3 and 4, the linear induction motor with winding wiring boards comprises a secondary component, the secondary component comprises a mounting plate 2, a sliding rail 3 and permanent magnets 5, the mounting plate 2 is two pieces which are vertically opposite, two ends of the mounting plate 2 are fixed on the end plate 1, the sliding rail 3 is arranged on two sides of the inner side of the mounting plate 2, the permanent magnets 5 are arranged in the middle of the mounting plate 2, the permanent magnets 5 are arranged at intervals according to magnetic poles, the magnetic poles of the adjacent permanent magnets 5 are opposite, a first cover plate 4 is arranged on the mounting plate 2 and used for fixing the permanent magnets 5, and a protruding partition plate is arranged below the first cover plate 4 and used for separating the permanent magnets 5.
In particular embodiments: the permanent magnet 5 forms a fixed magnetic field facilitating movement of the primary assembly.
As shown in fig. 3 and 5, the linear induction motor with the winding wiring board comprises a primary component, the primary component comprises a fixed block 6, a supporting plate 7, silicon steel sheets 8, winding coils 9 and a mounting platform 11, the supporting plate 7 is arranged on two sides of the fixed block 6, the supporting plate 7 is slidably mounted on the sliding rail 3, the silicon steel sheets 8 are mounted in the middle of the fixed block 6 through bolts, the winding coils 9 are wound on the upper side and the lower side of the silicon steel sheets 8, second cover plates 10 are arranged on the upper side and the lower side of the fixed block 6 and used for fixing the winding coils 9, the mounting platform 11 is arranged above the supporting plate 7, the mounting platform 11 is located above the mounting plate 2, and threading holes are formed in the supporting plate 7 and the mounting platform 11, so that wires can be conveniently connected with the winding coils 9.
In particular embodiments: the winding coil 9 is connected with a wire and then generates magnetic force through an external power supply so as to generate repulsive force with the permanent magnet 5, thereby pushing the fixed block 6 and the supporting plate 7 and enabling the primary assembly to move between the secondary assemblies on the upper side and the lower side.
As shown in fig. 3 and 5, the linear induction motor with the winding wiring board comprises an anti-collision assembly, the anti-collision assembly comprises a buffer pad 12 and a limit post 20, the buffer pad 12 is fixed at the front end and the rear end of the fixed block 6, the limit post 20 is arranged at the inner side of the end plate 1, the buffer pad 12 and the limit post 20 are made of elastic materials, and the primary assembly can be limited.
As shown in fig. 5, 6, 7 and 8, the linear induction motor with winding wiring boards comprises a wiring component, the wiring component comprises a wiring seat 13, a wire fixing plate 14 and a fastening bolt 15, the wiring seat 13 is fixed on the side face of the supporting plate 7, the wire fixing plate 14 is movably arranged on the wiring seat 13, a corresponding sliding groove is formed in the wiring seat 13, the fastening bolt 15 is arranged on two sides of the wiring seat 13, a J-shaped wire clamping groove is formed in the inner side of the wire fixing plate 14 and used for fixing a wire, a contact piece 16 is arranged on the wiring seat 13, the position of the contact piece 16 corresponds to the position of the wire clamping groove, and the front side of the contact piece 16 is in a zigzag shape.
In particular embodiments: the contact piece 16 is connected with the winding coil 9 through a wire, the external wire is clamped in a wire clamping groove on the wire fixing plate 14, then the wire fixing plate 14 is rotated to enable the wire fixing plate 14 to be attached to the wire holder 13, then the wire fixing plate 14 slides downwards for a certain distance to enable the wire fixing plate 14 to be connected with the fastening bolt 15, then the fastening bolt 15 is rotated to enable the wire fixing plate 14 to move downwards completely, and accordingly the contact piece 16 is clamped in the wire clamping groove, and connection of the winding coil 9 is achieved.
Unlike the above embodiment, as shown in fig. 9, 10 and 11, the wiring assembly includes a wire holder 13, a wire fixing plate 14, a fastening bolt 15, a slot plate 17, a chain box 18 and a wire clamping plate 19, wherein the wire clamping plate 19 is disposed on the supporting plate 7 at one side, two ends of the slot plate 17 are fixed on the end plate 1, the slot plate 17 is disposed below the supporting plate 7, the wire holder 13 is fixed on the end plate 1, the wire fixing plate 14 is movably mounted on the wire holder 13, the wire holder 13 is provided with corresponding sliding grooves, the fastening bolt 15 is disposed at two sides of the wire holder 13, the wire holder 13 is provided with a contact piece 16, one end of the wire is connected with the winding coil 9, the other end of the wire is connected with the contact piece 16, the middle of the wire is disposed in the slot plate 17, the chain box 18 is sleeved on the middle of the wire, the movement of the primary assembly is facilitated, and the connection stability of the wire is maintained.
Working principle: the contact piece 16 is connected with the winding coil 9 through a wire, the external wire is clamped in a wire clamping groove on the wire fixing plate 14, then the wire fixing plate 14 is rotated to enable the wire fixing plate 14 to be attached to the wire holder 13, then the wire fixing plate 14 slides downwards for a certain distance to enable the wire fixing plate 14 to be connected with the fastening bolt 15, then the fastening bolt 15 is rotated to enable the wire fixing plate 14 to move downwards completely, so that the contact piece 16 is clamped in the wire clamping groove, connection of the winding coil 9 is completed, magnetic force is generated through an external power supply after the winding coil 9 is connected with the wire, repulsive force is generated with the permanent magnet 5, and therefore the fixing block 6 and the supporting plate 7 are pushed to enable the primary assembly to move between the secondary assemblies on the upper side and the lower side.
Claims (6)
1. A linear induction motor having winding terminal blocks, comprising an end plate, a primary assembly and a secondary assembly, characterized in that:
the secondary components are in two groups which are opposite from top to bottom, the two ends of the secondary components are provided with end plates, and the primary components are slidably arranged between the secondary components of the upper group and the lower group;
further comprises: the anti-collision assemblies are arranged at two ends of the primary assembly and are used for limiting the primary assembly;
the secondary assembly comprises an installation plate, a sliding rail and a permanent magnet, wherein the installation plate is vertically opposite, two ends of the installation plate are fixed on the end plate, the sliding rail is arranged on two sides of the inner side of the installation plate, the permanent magnet is arranged in the middle of the installation plate, and a first cover plate is arranged on the installation plate;
the primary assembly comprises a fixed block, a supporting plate, silicon steel sheets, winding coils and a mounting platform, wherein the supporting plates are arranged on two sides of the fixed block, the supporting plates are slidably mounted on the sliding rails, the silicon steel sheets are mounted in the middle of the fixed block through bolts, the winding coils are wound on the upper side and the lower side of the silicon steel sheets, the upper side and the lower side of the fixed block are provided with second cover plates, the mounting platform is arranged above the supporting plates, and the mounting platform is arranged above the mounting plate;
the wiring assembly comprises a wiring seat, a wire fixing plate and fastening bolts, wherein the wiring seat is fixed on the side face of the supporting plate, the wire fixing plate is movably arranged on the wiring seat, corresponding sliding grooves are formed in the wiring seat, the fastening bolts are arranged on two sides of the wiring seat, and contact pieces are arranged on the wiring seat.
2. The linear induction motor having winding connection plates according to claim 1, wherein the permanent magnets are arranged according to a magnetic pole interval such that magnetic poles of adjacent permanent magnets are opposite, and a protruding partition plate is provided under the first cover plate.
3. The linear induction motor with winding terminal blocks of claim 1, wherein the support plate and the mounting platform are provided with threading holes for facilitating connection of the wire to the winding coil.
4. The linear induction motor with winding terminal blocks of claim 1, wherein the anti-collision assembly comprises a buffer pad and a limit post, the buffer pad is fixed at the front end and the rear end of the fixed block, the limit post is arranged at the inner side of the end plate, and the buffer pad and the limit post are made of elastic materials.
5. The linear induction motor with winding wiring board as set forth in claim 1, wherein said wire fixing board has a "J" shaped slot, the contact piece is located corresponding to the slot, and the front side of the contact piece is saw-toothed.
6. The linear induction motor with winding wiring board as set forth in claim 1, wherein the wiring assembly comprises a wiring seat, a wire fixing board, a fastening bolt, a groove board, a chain box and a wire clamping board, the wire clamping board is arranged on a supporting board on one side, two ends of the groove board are fixed on the end board, the groove board is positioned below the supporting board, the wiring seat is fixed on the end board, the wire fixing board is movably arranged on the wiring seat, corresponding sliding grooves are formed on the wiring seat, the fastening bolt is arranged on two sides of the wiring seat, a contact piece is arranged on the wiring seat, one end of a wire is connected with the winding coil, the other end of the wire is connected with the contact piece, the middle part of the wire is placed in the groove board, and the chain box is sleeved on the middle part of the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311501962.0A CN117240041B (en) | 2023-11-13 | 2023-11-13 | Linear induction motor with winding terminal block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311501962.0A CN117240041B (en) | 2023-11-13 | 2023-11-13 | Linear induction motor with winding terminal block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117240041A true CN117240041A (en) | 2023-12-15 |
| CN117240041B CN117240041B (en) | 2024-03-26 |
Family
ID=89098736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311501962.0A Active CN117240041B (en) | 2023-11-13 | 2023-11-13 | Linear induction motor with winding terminal block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117240041B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080024015A1 (en) * | 2006-07-31 | 2008-01-31 | Nozomu Tanioka | Linear actuator |
| CN109861492A (en) * | 2018-11-01 | 2019-06-07 | 湖南高精特电装备有限公司 | A kind of line inductance electromotor with winding connection plate |
| CN112886787A (en) * | 2021-01-18 | 2021-06-01 | 哈尔滨工业大学 | Double-primary coplanar multiphase linear permanent magnet synchronous motor |
| CN214315009U (en) * | 2020-12-30 | 2021-09-28 | 苏州英力智传动机电科技有限公司 | U-shaped linear motor of PCB pressed coil |
| CN215956247U (en) * | 2021-08-27 | 2022-03-04 | 江苏群科智能科技股份有限公司 | Rotor carbon fiber reinforced U-shaped linear motor |
| CN218005498U (en) * | 2022-07-04 | 2022-12-09 | 安徽华电线缆股份有限公司 | Butt joint device for cable production |
| CN218548941U (en) * | 2022-05-31 | 2023-02-28 | 浙江远鸿新能源科技有限公司 | Convenient wiring structure of magnetic adsorption type miniature direct current motor |
-
2023
- 2023-11-13 CN CN202311501962.0A patent/CN117240041B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080024015A1 (en) * | 2006-07-31 | 2008-01-31 | Nozomu Tanioka | Linear actuator |
| CN109861492A (en) * | 2018-11-01 | 2019-06-07 | 湖南高精特电装备有限公司 | A kind of line inductance electromotor with winding connection plate |
| CN214315009U (en) * | 2020-12-30 | 2021-09-28 | 苏州英力智传动机电科技有限公司 | U-shaped linear motor of PCB pressed coil |
| CN112886787A (en) * | 2021-01-18 | 2021-06-01 | 哈尔滨工业大学 | Double-primary coplanar multiphase linear permanent magnet synchronous motor |
| CN215956247U (en) * | 2021-08-27 | 2022-03-04 | 江苏群科智能科技股份有限公司 | Rotor carbon fiber reinforced U-shaped linear motor |
| CN218548941U (en) * | 2022-05-31 | 2023-02-28 | 浙江远鸿新能源科技有限公司 | Convenient wiring structure of magnetic adsorption type miniature direct current motor |
| CN218005498U (en) * | 2022-07-04 | 2022-12-09 | 安徽华电线缆股份有限公司 | Butt joint device for cable production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117240041B (en) | 2024-03-26 |
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Effective date of registration: 20240423 Address after: Room 301, No. 5 Danwu Sunshine Road, Shijie Town, Dongguan City, Guangdong Province, 523000 Patentee after: ET TECHNOLOGY LTD. Country or region after: China Address before: 523000, 3rd Floor, No. 5 Sunshine Road, Danwu Village, Shima Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN DYNAMIC SOURCES TECHNOLOGY Co.,Ltd. Country or region before: China |
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