CN221126980U - Single-phase permanent magnet motor stator with four salient poles - Google Patents
Single-phase permanent magnet motor stator with four salient poles Download PDFInfo
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- CN221126980U CN221126980U CN202323083175.7U CN202323083175U CN221126980U CN 221126980 U CN221126980 U CN 221126980U CN 202323083175 U CN202323083175 U CN 202323083175U CN 221126980 U CN221126980 U CN 221126980U
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- 238000004804 winding Methods 0.000 claims abstract description 11
- 238000010030 laminating Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of motor stators, in particular to a single-phase permanent magnet motor stator with four salient poles, which comprises a base block and a threaded hole, wherein the inner side of the upper end of the base block is provided with the threaded hole, the threaded hole is fixedly connected with a first fixed ring through a rotating bolt, one side of the base block is fixedly connected with a fixed post rod, the outer side of the fixed post rod is fixedly connected with a winding block, one end of the fixed post rod slides on the inner side of a clamping groove, the clamping groove is formed in the inner side of an inner plate, one end of the fixed post rod is provided with a spiral mounting groove, the inner side of the spiral mounting groove is spirally attached to the outer side of the screw rod, one end of the spiral mounting groove is fixedly connected with a spring expansion link, and one side of the spring expansion link is fixedly connected with a trapezoidal sliding block.
Description
Technical Field
The utility model relates to the technical field of motor stators, in particular to a single-phase permanent magnet motor stator with four salient poles.
Background
The single-phase permanent magnet motor stator with four salient poles is a motor stator with four magnetic poles and exciting coils, the main function of the motor stator is to generate a rotating magnetic field, the main function of a rotor is to be cut by magnetic lines of force in the rotating magnetic field so as to generate current, the motor stator is an important part of a motor, and the motor stator consists of a stator core, a stator winding and a machine base.
The existing motor stator is integrally fixed, so that the heat dissipation effect is poor, and when copper wires are inserted into the stator, the installation is more troublesome, so that the motor stator is not efficient in installation and production, and therefore, the single-phase permanent magnet motor stator with four salient poles is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a single-phase permanent magnet motor stator with four salient poles, which solves the problem that the motor stator is not efficient in installation and production due to more trouble in installation when copper wires are inserted into the stator.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a take single-phase permanent magnet motor stator of four salient poles, includes base piece and screw hole, the screw hole has been seted up to base piece upper end inboard, the screw hole passes through the first retainer plate of rotation bolt fixedly connected with, base piece one side fixedly connected with fixed post, fixed post outside fixedly connected with circle piece, fixed post one end outside slides inboard at the draw-in groove, the draw-in groove is seted up inboard at the inner panel, spiral mounting groove has been seted up to fixed post one end inboard, spiral mounting groove inboard and screw rod outside spiral laminating, spiral mounting groove one end inboard fixedly connected with spring telescopic link, trapezoidal slider of spring telescopic link one side fixedly connected with, the post groove has been seted up to fixed post one end inboard, the inboard sliding connection of post of post, the spacing top of slip post one side fixedly connected with piece, spacing top one side and fixedly connected with spring, the inner panel is inboard through the second retainer plate of bolt fixedly connected with.
Preferably, the number of the base blocks is four, a space is arranged between the base blocks, the number of the first fixing rings is two, the first fixing rings are fixedly connected to the inner side of the upper end and the inner side of the lower end of the base blocks through rotating bolts, the shape of the threaded holes is a cylinder, the inner sides of the threaded holes are provided with threaded rings, and the number of the threaded holes is the same as that of the rotating bolts.
Preferably, the number of the inner plates is four, the number of the second fixing rings is two, the second fixing rings are fixedly connected to the upper end and the lower end of the inner plates through bolts, and the inner sides of the inner plates are provided with thread grooves.
Preferably, the four groups of quantity of fixed post, the fixed post is two per group quantity, the shape cylinder of fixed post, the shape cylinder of spiral mounting groove is seted up, the screw thread groove has been seted up to spiral mounting groove one end inboard, the trapezoidal body piece of trapezoidal slider's shape, trapezoidal slider outside and spacing top piece one side laminating, the quantity of spring telescopic link is two, the trapezoidal slider outside slides inside the spiral mounting groove.
Preferably, the outer sides of two ends of the winding block are fixedly connected between the fixed posts, the number of the winding blocks is four, the clamping groove is formed in a cylinder, two cylinder grooves are formed in the inner side of the clamping groove, and the outer sides of the sliding clamping rod columns slide in the cylinder grooves in the inner side of the clamping groove.
Compared with the prior art, the utility model has the beneficial effects that:
According to the motor stator, through the base block, the first fixing ring, the fixing post rod, the winding block, the inner plate, the screw rod, the sliding clamping post, the trapezoidal sliding block and the clamping groove, a space is arranged between the base block and the inner plate of the motor stator, heat dissipation in the stator is facilitated, the fixing post rod fixedly connected with one side of the base block slides in the clamping groove formed in the inner side of the inner plate, the screw rod is rotated at the inner side of one end of the fixing post rod, the device can be stably connected, the finished coil is conveniently placed at the outer side of the winding block, meanwhile, the device is convenient and rapid to install, the production efficiency of the motor stator is improved, and the stability of the installed stator is higher.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the inner plate of the present utility model;
FIG. 3 is a schematic view of a base block structure according to the present utility model;
FIG. 4 is a schematic illustration of a cut-away construction of a stationary mast according to the present utility model.
In the figure: 1. a base block; 2. a threaded hole; 3. rotating the bolt; 4. a first fixing ring; 5. fixing the post rod; 6. a winding block; 7. a clamping groove; 8. an inner plate; 9. a spiral mounting groove; 10. a screw; 11. a spring telescoping rod; 12. a trapezoidal slider; 13. a column groove; 14. a spacing topsheet; 15. sliding the clamping rod column; 16. a spring; 17. and a second fixing ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides a take single-phase permanent magnet motor stator of four salient poles, including base piece 1 and screw hole 2, screw hole 2 has been seted up to base piece 1 upper end inboard, screw hole 2 passes through rotation bolt 3 fixedly connected with first retainer plate 4, base piece 1 one side fixedly connected with fixed pole 5, fixed pole 5 outside fixedly connected with circle piece 6, fixed pole 5 one end outside slides in draw-in groove 7 inboards, draw-in groove 7 is seted up inboard at inner panel 8, spiral mounting groove 9 has been seted up to fixed pole 5 one end inboard, spiral mounting groove 9 inboard and screw 10 outside spiral laminating, spiral mounting groove 9 one end inboard fixedly connected with spring telescopic link 11, trapezoidal slider 12 of spring telescopic link 11 one side fixedly connected with, post groove 13 has been seted up to fixed pole 5 one end inboard, post groove 13 inboard sliding connection has slip clamping pole 15, slip clamping pole 15 one side fixedly connected with spacing top 14, spacing top 14 one side and fixedly connected with spring 16, inner panel 8 inboard passes through bolt fixedly connected with second retainer plate 17.
The number of the base blocks 1 is four, a space is arranged between the base blocks 1, the number of the first fixing rings 4 is two, the first fixing rings 4 are fixedly connected to the inner side of the upper end and the inner side of the lower end of the base block 1 through the rotating bolts 3, the shape of the threaded holes 2 is a cylinder, the inner sides of the threaded holes 2 are provided with threaded rings, the number of the threaded holes 2 is the same as that of the rotating bolts 3, the threaded holes 2 which are provided on the inner side of the upper end of the base block 1 are respectively aligned with the outer sides of the rotating bolts 3 which are rotationally connected on the inner sides of the first fixing rings 4, the rotating bolts 3 are uniformly rotated, thereby the fixing effect between the first fixing rings 4 and the base block 1 is achieved, the number of the inner plates 8 is four, the number of the second fixing rings 17 is two, the second fixing rings 17 are fixedly connected to the upper end and the lower end of the inner plates 8 through bolts, the inner sides of the inner plates 8 are provided with threaded grooves, the fixing between the inner plates 8 is achieved, the stability between the inner plates 8 is improved, the number of the fixed posts 5 is four, the number of each fixed post 5 is two, the shape cylinder of the fixed post 5, the shape cylinder of the spiral installation groove 9 is provided, the inner side of one end of the spiral installation groove 9 is provided with a thread groove, the shape trapezoid block of the trapezoid block 12, the outer side of the trapezoid block 12 is attached to one side of the limiting top piece 14, the number of the spring telescopic rods 11 is two, the outer side of the trapezoid block 12 slides in the spiral installation groove 9, the column groove 13 is communicated with the spiral installation groove 9, the column groove 13 moves to drive a spring 16 fixedly connected with one side to move, the spring 16 has the effect of resetting the limiting top piece 14, the outer sides of two ends of the winding block 6 are fixedly connected between the fixed posts 5, the number of the winding block 6 is four, the shape cylinder of the clamping groove 7 is provided with two cylinder grooves, the outer side of the sliding clamping rod 15 slides in the cylinder groove at the inner side of the clamping groove 7, the fixing post 5 is conveniently slid inside the clamping groove 7, so that the inner plate 8 and the fixing post 5 are limited through the sliding clamping post 15.
The working flow is as follows: when the device is used, when the stator is required to be integrally assembled, the coil sleeve of a finished product is arranged outside the four coil blocks 6 and the fixed post 5, after the four coil sleeves are arranged, the clamping groove 7 formed at the inner side of the inner plate 8 is aligned with the outer side of the fixed post 5 to slide, after one side of the inner plate 8 is attached to one side of the coil block 6, the screw rod 10 is spirally rotated at the inner side of the spiral mounting groove 9 formed at the inner side of one end of the fixed post 5, in the rotating process of the screw rod 10, the screw rod 10 gradually moves inside the spiral mounting groove 9, the screw rod 10 moves to push the trapezoidal slide block 12 to move, the trapezoidal slide block 12 moves to drive the spring telescopic rod 11 fixedly connected with one side to move, one end of the spring telescopic rod 11 slides inside one end of the spring telescopic rod 11, the spring telescopic rod 11 plays a role in resetting the screw rod 10, meanwhile, the spring telescopic rod 11 improves the friction effect between the screw rod 10 and the spiral mounting groove 9, in addition, the effect of limiting the movement distance of the trapezoidal slide block 12 is improved, the trapezoidal slide block 12 is prevented from being separated from the other end of the limiting top piece 14, the trapezoidal slide block 12 moves to generate a thrust top piece 14 attached to the outer side, the inner side of the limiting top piece 14 is gradually moves inside the spiral mounting groove 9, the inner side of the limiting top piece 14 is gradually moves, the inner side of the limiting top piece 14 is connected with the inner side of the cylindrical rod 13, and the inner side of the cylindrical rod is connected with the inner side of the cylindrical rod 13, and the inner side of the sliding top piece 13 is connected with the inner side of the cylindrical rod 13, and the inner side of the limiting top piece is connected with the inner side of the limiting top piece, and the inner side of the limiting top piece is 13, and the inner side, and the end of the limiting top is 13 is made, and the end is used in the end, and the end is used. The effect of spacing is carried out between the fixed post pole 5 to inner panel 8 to slip card pole 15, fix all screw rods 10 with above-mentioned principle, can carry out spacingly to the distance between inner panel 8 and the base piece 1 this moment, inner panel 8 plays the effect that blocks the finished coil, the screw hole 2 of seting up the inboard rotation of the inboard of base piece 1 aims at the rotation bolt 3 outside of the inboard rotation connection of first retainer plate 4 respectively, evenly rotate rotation bolt 3, thereby fix the effect between first retainer plate 4 and the base piece 1, fix the first retainer plate 4 of lower extreme with the above-mentioned principle, fix through the bolt between second retainer plate 17 and inner panel 8, can accomplish the installation this moment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a take single-phase permanent magnet motor stator of four salient poles, includes basic block (1) and screw hole (2), its characterized in that: screw hole (2) have been seted up to base piece (1) upper end inboard, screw hole (2) are through rotating bolt (3) fixedly connected with first retainer plate (4), fixed post (5) of base piece (1) one side fixedly connected with, fixed post (5) outside fixedly connected with circle piece (6), fixed post (5) one end outside slides in draw-in groove (7) inboard, draw-in groove (7) are seted up inboard at inner panel (8), spiral mounting groove (9) have been seted up to fixed post (5) one end inboard, spiral mounting groove (9) inboard and screw rod (10) outside spiral laminating, spiral mounting groove (9) one end inboard fixedly connected with spring telescopic link (11), trapezoidal slider (12) of spring telescopic link (11) one side fixedly connected with, post groove (13) have been seted up to fixed post (5) one end inboard, post groove (13) inboard sliding connection has slide clamp post (15) one side fixedly connected with spacing top piece (14), top piece (14) and two inner panel (16) fixedly connected with spring telescopic link (17).
2. A single-phase permanent magnet motor stator with four salient poles according to claim 1, wherein: the novel structure comprises four base blocks (1), wherein a space is reserved between the base blocks (1), the number of the first fixing rings (4) is two, the first fixing rings (4) are fixedly connected to the inner side of the upper end and the inner side of the lower end of the base blocks (1) through rotating bolts (3), the shape of each threaded hole (2) is a cylinder, threaded rings are arranged on the inner sides of the threaded holes (2), and the number of the threaded holes (2) is the same as that of the rotating bolts (3).
3. A single-phase permanent magnet motor stator with four salient poles according to claim 1, wherein: the number of the inner plates (8) is four, the number of the second fixing rings (17) is two, the second fixing rings (17) are fixedly connected to the upper end and the lower end of the inner plates (8) through bolts, and threaded grooves are formed in the inner sides of the inner plates (8).
4. A single-phase permanent magnet motor stator with four salient poles according to claim 1, wherein: the four groups of quantity of fixed post (5), every group quantity of fixed post (5) is two, the shape cylinder of fixed post (5), the shape cylinder of spiral mounting groove (9) is seted up, the screw thread groove has been seted up to spiral mounting groove (9) one end inboard, the shape trapezoidal body piece of trapezoidal slider (12), the laminating of trapezoidal slider (12) outside and spacing top piece (14) one side, the quantity of spring telescopic link (11) is two, the outside slip of trapezoidal slider (12) is inside spiral mounting groove (9).
5. A single-phase permanent magnet motor stator with four salient poles according to claim 1, wherein: the two ends of the winding block (6) are fixedly connected between the fixed posts (5), the number of the winding blocks (6) is four, the shape cylinder of the clamping groove (7) is provided with two cylinder grooves, the inner side of the clamping groove (7) is provided with two cylinder grooves, and the outer side of the sliding clamping rod column (15) slides in the cylinder grooves on the inner side of the clamping groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323083175.7U CN221126980U (en) | 2023-11-15 | 2023-11-15 | Single-phase permanent magnet motor stator with four salient poles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323083175.7U CN221126980U (en) | 2023-11-15 | 2023-11-15 | Single-phase permanent magnet motor stator with four salient poles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221126980U true CN221126980U (en) | 2024-06-11 |
Family
ID=91361860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323083175.7U Active CN221126980U (en) | 2023-11-15 | 2023-11-15 | Single-phase permanent magnet motor stator with four salient poles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221126980U (en) |
-
2023
- 2023-11-15 CN CN202323083175.7U patent/CN221126980U/en active Active
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