Stator core winding structure
By introducing a combination of a winding positioning mechanism and a cylinder limiting arc plate into the stator core winding structure, the problem of loosening or deformation of the winding during high-speed operation or vibration is solved, achieving stable winding fixation and heat dissipation, and improving the mechanical strength and performance of the motor.
Patent Information
- Application Number
- CN202423065771.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing winding structures have low mechanical strength and are prone to loosening or deformation during high-speed operation or vibration, affecting motor performance.
A stator core winding structure was designed, which adopts a combination of winding positioning mechanism, cylinder and limiting arc plate. The limiting arc plate is driven by rubber anti-slip ribs and cylinder piston rod to fix the winding, thereby enhancing mechanical performance, and heat dissipation is provided by ventilation slots and fan.
It effectively prevents the winding from loosening or deforming during high-speed operation and vibration, improves mechanical strength, and avoids damage through heat dissipation structure, ensuring stable motor performance.
Smart Images
Figure CN223785912U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of winding structures, and more particularly to a stator core winding structure. Background Technology
[0002] The stator core is an indispensable part of the motor stator. In the actual production process, insulating paper is placed at intervals along the inner wall of the stator core and windings are made, and it is connected to an external power source to generate a magnetic field inside the stator.
[0003] However, the existing winding structure has low mechanical strength, and its winding may loosen or deform during high-speed operation or vibration, thus affecting the motor performance.
[0004] Therefore, it is necessary to provide a new stator core winding structure to solve the above-mentioned technical problems. Utility Model Content
[0005] To solve the above-mentioned technical problems, this utility model provides a stator core winding structure that is convenient for hanging clothes and saves time and effort in operation.
[0006] The stator core winding structure provided by this utility model includes: a stator core, and a plurality of winding positioning mechanisms are fixedly arranged inside the stator core. The plurality of winding positioning mechanisms include positioning seats. A symmetrical mounting groove is opened on one side of the positioning seat. A plurality of cylinders are fixedly installed on the top of the symmetrical mounting groove. A semi-circular mounting groove is opened on the bottom of the symmetrical mounting groove. A limit arc plate is fixedly installed at one end of the piston rod of the plurality of cylinders.
[0007] Preferably, the clamping mechanism includes symmetrical clamping seats, and the inner wall of the stator core is evenly distributed with a plurality of teeth, and the inner wall of each of the plurality of teeth is provided with insulating paper.
[0008] Preferably, the gear mounting mechanism includes a mounting base, and a plurality of the positioning bases are fixedly mounted on the top of a plurality of the teeth.
[0009] Preferably, a plurality of anti-slip ribs are fixedly installed in the semi-circular mounting groove, and the plurality of anti-slip ribs are made of rubber.
[0010] Preferably, the outer wall of the stator core is provided with symmetrical T-slots, a box is provided on one side of the symmetrical T-slots, and symmetrical T-blocks are fixedly installed on one side of the box, and the symmetrical T-blocks are slidably installed in the symmetrical T-slots.
[0011] Preferably, the bottom inner wall of the housing has several ventilation slots, several fans are fixedly installed on the ventilation slots, a shell-extraction mounting plate is fixedly installed above the fans, and a filter screen is nested inside the shell-extraction mounting plate.
[0012] Preferably, the stator core has a ventilation cavity inside, and the inner wall of the stator core has a plurality of air outlet holes communicating with the ventilation cavity. A symmetrical transmission pipe is fixedly connected between the top of the housing and the stator core.
[0013] Compared with related technologies, the stator core winding structure provided by this utility model has the following advantages:
[0014] The mounting groove inside the positioning seat of this utility model is used for winding the wire. The wire can be placed in the semi-circular mounting groove. Several rubber anti-slip ribs can enhance the friction between the semi-circular mounting groove and the contact surface of the wire, and at the same time, prevent friction damage to the wire. After one end of the piston rod of several cylinders is activated, it can drive the limiting arc plate to press down and fix the wire, thereby greatly enhancing its mechanical properties and preventing the wire from loosening and deforming due to high-speed operation and vibration. Attached Figure Description
[0015] Figure 1 A schematic diagram of a preferred embodiment of the stator core winding structure provided by this utility model;
[0016] Figure 2 for Figure 1 Enlarged view of part A of the structural schematic diagram;
[0017] Figure 3 for Figure 1 An exploded sectional view of the interior of the box, as shown in the structural schematic diagram.
[0018] The following are the labels in the diagram: 1. Stator core; 2. Gear; 3. Positioning seat; 4. Mounting slot; 5. Semicircular mounting slot; 6. Cylinder; 7. Limiting arc plate; 8. Anti-slip rib; 9. T-slot; 10. T-block; 11. Housing; 12. Ventilation slot; 13. Fan; 14. Pull-out mounting plate; 15. Filter screen; 16. Transmission pipe; 17. Air outlet. Detailed Implementation
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0020] Please refer to the following: Figures 1 to 2 ,in, Figure 1 A schematic diagram of a preferred embodiment of the stator core winding structure provided by this utility model; Figure 2 for Figure 1 Enlarged view of part A of the structural schematic diagram; Figure 3 for Figure 1 An exploded sectional view of the interior of the box, as shown in the structural schematic diagram.
[0021] In the specific implementation process, such as Figure 1 and Figure 2As shown, a stator core 1 is provided with several winding positioning mechanisms, including positioning seats 3. A symmetrical mounting groove 4 is provided on one side of the positioning seat 3. Several cylinders 6 are fixedly installed on the top of the symmetrical mounting groove 4. A semi-circular mounting groove 5 is provided on the bottom of the symmetrical mounting groove 4. A limit arc plate 7 is fixedly installed at one end of the piston rod of the cylinders 6. Several anti-slip ribs 8 are fixedly installed in the semi-circular mounting groove 5. The anti-slip ribs 8 are made of rubber. Several teeth 2 are evenly distributed on the inner wall of the stator core 1. The inner wall of the teeth 2 is provided with insulating paper. Several positioning seats 3 are fixedly installed on the top of the teeth 2.
[0022] It should be noted that the mounting groove 4 of the positioning seat 3 is used for winding the wire, and the wire is placed in the semi-circular mounting groove 5. After the cylinder 6 is started, it can drive the limiting arc plate 7 to press down and fix the wire. The rubber material has good flexibility and friction performance, which can better fix the wire and will not cause friction damage to it.
[0023] refer to Figure 1 and Figure 3 As shown, the outer wall of the stator core 1 has symmetrical T-slots 9. A housing 11 is provided on one side of the symmetrical T-slots 9. A symmetrical T-block 10 is fixedly installed on one side of the housing 11. The symmetrical T-block 10 is slidably installed in the symmetrical T-slots 9. A number of ventilation slots 12 are provided through the bottom inner wall of the housing 11. A number of fans 13 are fixedly installed on the ventilation slots 12. A shell-extraction mounting plate 14 is fixedly installed above the fans 13. A filter screen 15 is nested inside the shell-extraction mounting plate 14.
[0024] It should be noted that the housing 1 is slidably mounted on the stator core 1 by the T-shaped block 10. After the fan 13 is started, it can generate airflow. The airflow will filter out the dust and impurities inside after passing through the filter screen 15.
[0025] refer to Figure 1 and Figure 3 As shown, a ventilation cavity is provided inside the stator core 1, and several air outlet holes 17 communicating with the ventilation cavity are provided on the inner wall of the stator core 1. A symmetrical transmission pipe 16 is fixedly connected between the top of the housing 11 and the stator core 1.
[0026] It should be noted that the airflow filtered by several fans 13 can be conducted to the ventilation cavity through the transmission pipe 16 and finally sprayed out from the air outlet 17, thereby providing heat dissipation for the winding during operation.
[0027] The working principle of the stator core winding structure provided by this utility model is as follows:
[0028] When fixing the winding, the winding is wound into the semi-circular mounting groove 5 in the symmetrical mounting groove 4 of the positioning seat 3. Then, several cylinders 6 are activated. The piston rods of several cylinders 6 move downward and drive the limiting arc plate 7 to press down and fix the winding in the semi-circular mounting groove 5, thereby strengthening the mechanical strength of the winding and preventing it from loosening and deforming during high-speed operation and vibration.
[0029] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.
[0030] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A stator core winding structure, characterized in that, include: The stator core (1) is provided with several winding positioning mechanisms. The winding positioning mechanisms include positioning seats (3). A symmetrical mounting groove (4) is provided on one side of the positioning seat (3). Several cylinders (6) are fixedly installed on the top of the symmetrical mounting groove (4). A semi-circular mounting groove (5) is provided on the bottom of the symmetrical mounting groove (4). A limit arc plate (7) is fixedly installed at one end of the piston rod of the cylinders (6).
2. The stator core winding structure according to claim 1, characterized in that, The stator core (1) has a number of teeth (2) evenly distributed on its inner wall, and each of the teeth (2) has an insulating paper on its inner wall.
3. The stator core winding structure according to claim 2, characterized in that, Several of the positioning seats (3) are fixedly installed on the top of several of the teeth (2).
4. The stator core winding structure according to claim 1, characterized in that, Several anti-slip ribs (8) are fixedly installed in the semi-circular mounting groove (5), and the several anti-slip ribs (8) are made of rubber.
5. The stator core winding structure according to claim 1, characterized in that, The stator core (1) has symmetrical T-slots (9) on its outer wall. A box (11) is provided on one side of the symmetrical T-slots (9). A symmetrical T-block (10) is fixedly installed on one side of the box (11). The symmetrical T-block (10) is slidably installed in the symmetrical T-slots (9).
6. The stator core winding structure according to claim 5, characterized in that, The bottom inner wall of the box (11) is provided with several ventilation slots (12), several fans (13) are fixedly installed on the ventilation slots (12), and a shell-drawing mounting plate (14) is fixedly installed above the fans (13). A filter screen (15) is nested inside the shell-drawing mounting plate (14).
7. The stator core winding structure according to claim 6, characterized in that, The stator core (1) has a ventilation cavity inside, and the inner wall of the stator core (1) has several air outlet holes (17) that communicate with the ventilation cavity. A symmetrical transmission pipe (16) is fixedly connected between the top of the housing (11) and the stator core (1).