Quickly-assembled automobile starting motor stator assembly

Abstract

The utility model discloses a fast-assembly type automobile starting motor stator assembly, which comprises a stator block, the surface of the stator block is fixedly clamped with four connecting plates which are symmetrically distributed, the inner wall of the stator block is provided with mounting grooves which are distributed at equal intervals, the inner sides of the mounting grooves are inserted with winding assemblies, and the winding assemblies are inserted into the stator block. A winding assembly is arranged on the surface of the stator block, a coil is wound on the surface of the winding assembly, fixing side plates are arranged at the top and the bottom of the stator block, and three fastening bolts distributed in a triangular shape are arranged at the top of the stator block in a penetrating mode. The parts can be dismounted and taken down from the stator block one by one and are assembled on the stator block after the coils are quickly wound, so that the working process of continuously turning over the stator block is omitted, the coil winding speed of the motor stator is greatly improved, the production and assembly efficiency of the stator is improved, and convenience is provided for working and using of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of motor stator assemblies, in particular to a quick-install automobile starting motor electronic assembly. Background Art

[0002] The stator is the stationary part of the motor. It consists of three parts: the stator core, the stator winding and the frame. The stator is also wound with coils. The traditional coil winding method is to wind the coils around the stator block one circle after another, and during the winding process, the direction of the stator block must be constantly adjusted, and the stator block must be constantly turned over. This is extremely tedious and complicated, time-consuming, inefficient, and labor-intensive. Even if the winding process is performed on a dedicated machine, the coils must be wound according to the above process. Although the efficiency is indeed higher than manual winding, it still takes a lot of time and work efficiency has not been effectively improved.

[0003] In view of the above problems, the present invention makes improvements. Summary of the Invention

[0004] The utility model provides a quick-install automobile starting motor stator assembly, which solves the above-mentioned problems existing in the use process of the prior art.

[0005] The technical solution of the present utility model is achieved as follows: a quick-install automobile starter motor stator assembly includes a stator block, four symmetrically distributed connecting plates are fixedly clamped on the surface of the stator block, the inner wall of the stator block is provided with mounting grooves distributed at equal intervals, a winding assembly is inserted into the inner side of the mounting groove, and a coil is wound on the surface of the winding assembly, the top and bottom of the stator block are provided with fixed side plates, three fastening bolts distributed in a triangular shape are provided through the top of the stator block, and the two fixed side plates are fixedly mounted on the stator block by the three fastening bolts, and a protective shell is detachably mounted on the outer side of the stator block.

[0006] The utility model is a quick-install automobile starter motor stator assembly as described above, further comprising: a clamping strip integrally formed on the outer side of the stator block, and a mounting strip adapted to the clamping strip is fixedly connected to the inner wall of the protective shell.

[0007] The stator assembly for the quick-install automobile starter motor of the present invention as described above is further provided with a rotor on the inner side of the plurality of winding assemblies, a transmission shaft is fixedly installed inside the rotor, and a bracket is fixedly installed on one end of the surface of the transmission shaft.

[0008] The utility model is used for the quick-install automobile starting motor stator assembly as described above, further comprising: the winding component includes an insert block inserted into the installation slot, and a winding block for winding the coil is fixedly connected to one side of the insert block.

[0009] The utility model is used for the quick-install automobile starting motor stator assembly as described above, further: the fixed side plate includes an annular block located at the end of the stator block, the top of the annular block is provided with a bolt mounting hole adapted for the fastening bolt, and the surface of the annular block is integrally formed with a pressure plate 1 that presses on the end of the mounting bar.

[0010] The utility model is for the quick-install automobile starting motor stator assembly as described above, further comprising: a plurality of reserved assembly ends are integrally formed on the surface of the annular block.

[0011] The utility model is used for the quick-install automobile starting motor stator assembly as described above, further: a second pressure plate is integrally formed on the inner wall of the annular block to press on the winding assembly, and the number of the second pressure plates is the same as the number of the winding assemblies.

[0012] In summary, the beneficial effects of the present invention are:

[0013] 1. The present invention adopts a structural design in which the coil winding part is set as an independent part. The part can be removed from the stator block one by one. After the coil is quickly wound, it is assembled on the stator block. This saves the work process of constantly turning the stator block over, greatly improves the speed of winding the coil on the motor stator, improves the production and assembly efficiency of the stator, and provides convenience for users' work.

[0014] 2. The utility model provides a clamping strip and a mounting strip, and the clamping strip and the mounting strip cooperate with each other, so that the protective shell can be installed and fixed on the outside of the stator block, thereby protecting the stator block and components inside and outside the stator block, avoiding accidental damage to related components, extending the service life of the motor, and providing convenience for users' work.

[0015] 3. The utility model is provided with a rotor, a transmission shaft and a bracket. The bracket can also be called a bearing. When the motor is working, the rotor rotates inside the stator block, and then the rotor drives the transmission shaft to rotate, thereby transmitting the generated power outward to ensure the normal operation of the motor.

[0016] 4. The utility model sets up a winding assembly, and the winding block is used to wind the coil. After the coil is wound, the winding block and the insert block are controlled and the insert block is inserted into the corresponding winding block to complete the winding and assembly of the coil, which can greatly improve the winding speed and efficiency of the coil and provide convenience for the user's work.

[0017] 5. The utility model is provided with a pressure plate 1, which is used to press and fix the mounting strip and the card strip. After the card strip is inserted into the mounting strip, the pressure plate 1 can fix the card strip in the mounting strip, and at the same time, the protective shell is fixed to the entire stator block, preventing the protective shell from moving freely during work, ensuring the stability of the stator during work, and providing convenience for the user's work. It should be noted that the entire fixed side plate can realize multiple installation functions and can fix multiple components at the same time, saving material investment, streamlining installation steps, and improving the user's assembly efficiency.

[0018] 6. The utility model provides a reserved assembly end, which is used to install and fix the entire assembly on the casing. When assembling the stator assembly, the mounting bolts can be inserted into the reserved assembly end, so that the entire stator assembly can be installed on the casing by the bolts. It should be noted that according to the internal structure of the casing, the length of the reserved assembly end can also be extended, and the reserved assembly end can be extended to the outside of the protective shell, so that the stator assembly can meet more assembly requirements and provide convenience for the user's work.

[0019] 7. The utility model is provided with a second pressing plate, which is used to press and fix the winding assembly. After the winding assembly is wound with a coil and inserted into the corresponding installation groove, the fixed side plate is installed. At the same time, the second pressing plate can press and fix the winding assembly in the installation groove to prevent the winding assembly from moving at will, providing convenience for the user's assembly work, while also reducing the use of parts and reducing cost investment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the partial three-dimensional structure of the present invention;

[0024] Figure 4 Schematic diagram of the three-dimensional structure of the winding component;

[0025] Figure 5 Schematic diagram of the three-dimensional structure of the fixed side panel.

[0026] In the figure: 1. stator block, 2. mounting slot, 3. winding assembly, 4. coil, 5. connecting plate, 6. fixed side plate, 7. fastening bolts, 8. clamping strip, 9. protective shell, 10. mounting strip, 11. rotor, 12. transmission shaft, 13. bracket, 31. winding block, 32. insert block, 61. annular block, 62. pressure plate 1, 63. reserved assembly end, 64. pressure plate 2, 65. bolt mounting hole. DETAILED DESCRIPTION

[0027] The following is a combination of the appended examples of the present invention Figure 1-5 , clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention. Example

[0028] A quick-install automotive starter motor stator assembly includes a stator block 1. Four symmetrically distributed connecting plates 5 are fixedly clamped to the surface of the stator block 1. Evenly spaced mounting slots 2 are provided on the inner wall of the stator block 1. A winding assembly 3 is inserted into the inner side of the mounting slot 2. A coil 4 is wound around the surface of the winding assembly 3. Fixed side plates 6 are provided at the top and bottom of the stator block 1. Three fastening bolts 7 distributed in a triangle are provided through the top of the stator block 1. Both fixed side plates 6 are fixed to the stator block 1 by the three fastening bolts 7. A protective shell 9 is detachably mounted on the outer side of the stator block 1.

[0029] The specific usage process is as follows: First, the coil winding part in this solution can be independently removed from the stator block and then the coil can be wound. This winding method does not require repeatedly turning the stator block over, and even manual operation can greatly improve its winding efficiency. In addition, when using a machine for winding, the winding speed can be increased again, and the stator winding efficiency can be increased again, providing convenience for the user's work. When the stator assembly is produced and assembled, the user first removes the fastening bolts 7, and then separates and removes the fixed side plates 6 at both ends. Then, all the winding components 3 in the stator block 1 can be removed from the mounting slot 2 one by one, and then the coil 4 is evenly wound on the winding block 31. After all the coils 4 are wound on the winding block 31, control The winding block 31 allows the plug-in block 32 to be inserted into the corresponding mounting slot 2 to complete the assembly of the coil and the winding assembly 3. It should be noted that the stator block 1 is composed of several metal sheets, which are fixed together by multiple connecting plates 5 clamped on the surface. At the same time, the mounting slots 2 on several stator blocks 1 are also combined with each other, and the clamping strips 8 are the same. That is to say, the plug-in block 32 is actually plugged into several mounting slots 2. Similarly, several clamping strips 8 are clamped into the corresponding mounting strips 10. Then, the two fixed side plates 6 are placed at both ends of the stator block 1, and then the fastening bolts 7 are inserted. The two fixed side plates 6 are fastened to the two ends of the stator block 1 by the fastening bolts 7 to complete the assembly of the stator, and finally the entire stator is installed in the protective housing 9. It is noted that when installing the protective shell 9, according to actual installation requirements, one fixed side panel 6 can be positioned first, and then after the protective shell 9 is sleeved onto the outside of the stator block 1, the other fixed side panel 6 can be positioned, and finally the two fixed side panels 6 can be fastened to the stator block 1 using the fastening bolts 7, wherein the pressure plate 1 62 is used to press and fix the mounting strip 10 and the card strip 8. After the card strip 8 is inserted into the mounting strip 10, the pressure plate 1 62 can fix the card strip 8 in the mounting strip 10, and at the same time, the protective shell 9 is fixed to the entire stator block 1, preventing the protective shell 9 from moving arbitrarily during work, ensuring the stability of the stator during work, and providing convenience for the user's work. It should be noted that the entire fixed side panel 6 can realize multiple installation functions and can simultaneously perform multiple operations. The reserved assembly end 63 is used to fix the entire assembly on the casing, saving material investment, streamlining installation steps, and improving the user's assembly efficiency. The reserved assembly end 63 is used to install and fix the entire assembly on the casing. When assembling the stator assembly, the mounting bolts can be inserted into the reserved assembly end 63, so that the entire stator assembly can be installed on the casing by the bolts. It should be noted that according to the internal structure of the casing, the reserved assembly end 63 can also extend the length of the reserved assembly end 63, and extend the reserved assembly end 63 to the outside of the protective shell 9, so that the stator assembly can meet more assembly requirements and provide convenience for the user's work. The second pressure plate 64 is used to press and fix the winding assembly 3. After the winding assembly 3 is wound with the coil 4 and inserted into the corresponding installation slot 2, the fixed side plate 6 is installed.At the same time, the second pressing plate 64 can press and fix the winding assembly 3 in the installation groove 2 to prevent the winding assembly 3 from moving freely, providing convenience for the user's assembly work, and at the same time reducing the use of parts and reducing cost investment. The clamping strip 8 and the installation strip 10 cooperate with each other, so that the protective shell 9 can be installed and fixed on the outside of the stator block 1, thereby protecting the stator block 1 and the components inside and outside the stator block 1, avoiding accidental damage to related components, extending the service life of the motor, and providing convenience for the user's work. The winding block 31 is used to wind the coil 4. When the coil 4 is wound, the winding block 31 and the insert block 32 are controlled and the insert block 32 is inserted into the corresponding winding block 31 to complete the winding and assembly of the coil, which can greatly improve the winding speed and efficiency of the coil and provide convenience for the user's work.

[0030] Therefore, a structural design is adopted in which the coil winding part is set as an independent part. This part can be removed from the stator block one by one. After the coil is quickly wound, it is assembled on the stator block. This saves the work process of constantly turning the stator block over, greatly improves the speed of winding the coil on the motor stator, improves the production and assembly efficiency of the stator, and provides convenience for users' work.

[0031] A clamping strip 8 is integrally formed on the outer side of the stator block 1 , and a mounting strip 10 adapted to the clamping strip 8 is fixedly connected to the inner wall of the protective shell 9 .

[0032] Specifically, the arrangement of the clamping strip 8 and the mounting strip 10 cooperates with each other, so that the protective shell 9 can be installed and fixed on the outside of the stator block 1, thereby protecting the stator block 1 and the components inside and outside the stator block 1, avoiding accidental damage to related components, extending the service life of the motor, and providing convenience for the user's work.

[0033] A rotor 11 is provided inside the plurality of winding assemblies 3 , a transmission shaft 12 is fixedly mounted inside the rotor 11 , and a bracket 13 is fixedly mounted on one end of the surface of the transmission shaft 12 .

[0034] Specifically, the arrangement of the rotor 11, the transmission shaft 12 and the bracket 13, the bracket 13 can also be called a bearing. When the motor is working, the rotor 11 rotates inside the stator block 1, and then the rotor 11 drives the transmission shaft 12 to rotate, thereby transmitting the generated power to the outside to ensure the normal operation of the motor.

[0035] The winding assembly 3 includes an insert block 32 inserted into the mounting slot 2 , and a winding block 31 for winding the coil 4 is fixedly connected to one side of the insert block 32 .

[0036] Specifically, the winding assembly 3 is set up, and the winding block 31 is used to wind the coil 4. When the coil 4 is wound, the winding block 31 and the insert block 32 are controlled and the insert block 32 is inserted into the corresponding winding block 31 to complete the winding and assembly of the coil, which can greatly improve the winding speed and efficiency of the coil and provide convenience for the user's work.

[0037] The fixed side plate 6 includes an annular block 61 located at the end of the stator block 1. A bolt mounting hole 65 adapted to the fastening bolt 7 is opened on the top of the annular block 61. A pressure plate 62 is integrally formed on the surface of the annular block 61 to press on the end of the mounting bar 10.

[0038] Specifically, the setting of the pressure plate 62 is used to press and fix the mounting strip 10 and the clamping strip 8. After the clamping strip 8 is inserted into the mounting strip 10, the pressure plate 62 can fix the clamping strip 8 in the mounting strip 10, and also fix the protective shell 9 on the entire stator block 1, so as to prevent the protective shell 9 from moving freely during work, ensure the stability of the stator during work, and provide convenience for the user's work. It should be noted that the entire fixed side plate 6 can realize multiple installation functions and can fix multiple components at the same time, saving material investment, streamlining installation steps, and improving the user's assembly efficiency.

[0039] The surface of the annular block 61 is integrally formed with a plurality of reserved assembly ends 63 .

[0040] Specifically, the reserved assembly end 63 is set up, and the reserved assembly end 63 is used to install and fix the entire assembly on the casing. When the stator assembly is assembled, the mounting bolts can be inserted into the reserved assembly end 63, so that the entire stator assembly can be installed on the casing by the bolts. It should be noted that according to the internal structure of the casing, the reserved assembly end 63 can also extend the length of the reserved assembly end 63, and extend the reserved assembly end 63 to the outside of the protective shell 9, so that the stator assembly can meet more assembly requirements and provide convenience for the user's work.

[0041] A second pressing plate 64 is integrally formed on the inner wall of the annular block 61 and is pressed against the winding assembly 3 . The number of the second pressing plates 64 is the same as the number of the winding assemblies 3 .

[0042] Specifically, the setting of the pressure plate 2 64 is used to press and fix the winding assembly 3. After the winding assembly 3 is wound with the coil 4 and inserted into the corresponding installation groove 2, the fixed side plate 6 is installed. At the same time, the pressure plate 2 64 can press and fix the winding assembly 3 in the installation groove 2 to prevent the winding assembly 3 from moving at will, providing convenience for the user's assembly work, while also reducing the use of parts and reducing cost investment.

[0043] It should be noted that the functions to be implemented by each hardware in the present invention are supported by a large number of mature technologies and belong to the existing technology. The essence of the present invention lies in optimizing the combination of existing hardware and its connection methods for specific application scenarios to meet the adaptation needs in specific application scenarios and solve the problems raised in the background technology (not involving improvements to the software inside the hardware).

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A quick-install automobile starter motor stator assembly, comprising a stator block (1), characterized in that: The surface of the stator block (1) is fixedly connected with four symmetrically distributed connecting plates (5); the inner wall of the stator block (1) is provided with mounting grooves (2) distributed at equal intervals; the inner side of the mounting groove (2) is plugged with a winding assembly (3); the surface of the winding assembly (3) is wound with a coil (4); the top and bottom of the stator block (1) are both provided with fixed side plates (6); the top of the stator block (1) is penetrated by three fastening bolts (7) distributed in a triangular shape; the two fixed side plates (6) are fixedly mounted on the stator block (1) by the three fastening bolts (7); the outer side of the stator block (1) is detachably provided with a protective shell (9).

2. The quick-install automobile starter motor stator assembly according to claim 1, characterized in that: A clamping strip (8) is integrally formed on the outer side of the stator block (1), and a mounting strip (10) adapted to the clamping strip (8) is fixedly connected to the inner wall of the protective shell (9).

3. The quick-install automobile starter motor stator assembly according to claim 2, characterized in that: A rotor (11) is provided on the inner side of the plurality of winding assemblies (3), a transmission shaft (12) is fixedly mounted inside the rotor (11), and a bracket (13) is fixedly mounted on one end of the surface of the transmission shaft (12).

4. The quick-install automobile starter motor stator assembly according to claim 3, characterized in that: The winding assembly (3) comprises an insert block (32) inserted into the installation slot (2), and a winding block (31) for winding the coil (4) is fixedly connected to one side of the insert block (32).

5. The quick-install automobile starter motor stator assembly according to claim 4, characterized in that: The fixed side plate (6) includes an annular block (61) located at the end of the stator block (1), a bolt mounting hole (65) adapted to the fastening bolt (7) is provided on the top of the annular block (61), and a pressure plate (62) is integrally formed on the surface of the annular block (61) and pressed on the end of the mounting bar (10).

6. The quick-install automobile starter motor stator assembly according to claim 5, characterized in that: The surface of the annular block (61) is integrally formed with a plurality of reserved assembly ends (63).

7. The quick-install automobile starter motor stator assembly according to claim 6, characterized in that: A second pressing plate (64) is integrally formed on the inner wall of the annular block (61) and is pressed on the winding assembly (3). The number of the second pressing plates (64) is the same as the number of the winding assemblies (3).

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