CN215733696U - Brushless six-groove four-pole brushless motor with adjusting function - Google Patents
Brushless six-groove four-pole brushless motor with adjusting function Download PDFInfo
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- CN215733696U CN215733696U CN202121490665.7U CN202121490665U CN215733696U CN 215733696 U CN215733696 U CN 215733696U CN 202121490665 U CN202121490665 U CN 202121490665U CN 215733696 U CN215733696 U CN 215733696U
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Abstract
The utility model discloses a brushless six-groove four-pole brushless motor with an adjusting function, which comprises a motor main body, a coil winding block, a rotor and an output shaft, wherein the coil winding block is uniformly distributed in the motor main body, the rotor is arranged on the inner side of the coil winding block, the output shaft is fixed in the middle of the rotor, a connecting block is fixed at the outer end of the coil winding block, the coil winding block is connected with the motor main body through the connecting block, the position of the coil winding block is controlled through the movement of the connecting block in the motor main body, an adjusting gear is meshed with the outer side of the connecting block, and the adjusting gear is rotatably arranged in the motor main body through an installation shaft. This brushless six-slot four-pole brushless motor with regulatory function is provided with the regulation control mechanism who controls the installation axle, but rotates through regulation control mechanism manually operation installation axle, and can fix the position after the adjustment through regulation control mechanism's auto-lock ability, guarantees that follow-up coil twines the better overall stability that has of piece.
Description
Technical Field
The utility model relates to the technical field of brushless motors, in particular to a brushless six-slot four-pole brushless motor with an adjusting function.
Background
Six groove quadrupole brushless motor and ordinary brushless motor theory of operation are similar, and the magnetic force that produces through the stator attracts the drive rotor rotation to the rotor, and the interval between stator and the rotor is called the motor air gap, and it can cause the influence to the output efficiency of motor, and current brushless motor still has some weak points when using:
its motor air gap of current brushless motor is mostly fixed setting, in the output efficiency research experiment that carries out the motor, needs to adopt the motor of different motor air gaps to experiment, and the cooperation computer simulates, and it is lower to result in follow-up efficiency in the motor performance research, can not realize the short-term test of motor output efficiency under the different situations through the adjustment to motor air gap interval, has reduced the functional and the follow-up use convenience of device.
In order to solve the above problems, innovative design based on the original brushless motor is urgently needed.
Disclosure of Invention
The utility model aims to provide a brushless six-slot four-pole brushless motor with an adjusting function, and aims to solve the problems that the motor air gaps of the existing brushless motor in the market are mostly fixedly arranged, in the output efficiency research experiment of the motor, the motor with different motor air gaps is needed to be adopted for the experiment, and the experiment is matched with a computer for simulation, so that the efficiency is lower in the subsequent motor performance research, and the output efficiency of the motor under different conditions cannot be rapidly detected by adjusting the motor air gap distance.
In order to achieve the purpose, the utility model provides the following technical scheme: a brushless six-groove four-pole brushless motor with an adjusting function comprises a motor body, coil winding blocks, a rotor and an output shaft, wherein the coil winding blocks are uniformly distributed in the motor body, the rotor is arranged on the inner side of the coil winding blocks, the output shaft is fixed in the middle of the rotor, connecting blocks are fixed at the outer ends of the coil winding blocks, the coil winding blocks are connected with the motor body through the connecting blocks, the positions of the coil winding blocks are controlled through the movement of the connecting blocks in the motor body, adjusting gears are meshed with the outer sides of the connecting blocks and are arranged in the motor body in a rotating mode through mounting shafts, transmission gears are fixed on the surfaces of the mounting shafts, synchronous driving rings are arranged on the outer sides of the transmission gears, a plurality of groups of transmission gears are driven to rotate synchronously during rotation, and the front side of any one group of the mounting shafts is connected with an adjusting control mechanism with self-locking capability, for providing rotational force to the mounting shaft.
Further optimize this technical scheme, constitute sliding connection between connecting block and the motor main part, can drive the connecting block when adjusting gear is rotatory and remove, adjust the interval between coil winding piece and the rotor.
According to the technical scheme, the transmission gear and the synchronous driving ring are in meshed connection, an integrated structure is formed between the transmission gear and the installation shaft, and the transmission gear and the installation shaft can synchronously drive the transmission gears to synchronously rotate through the rotation of the synchronous driving ring, so that the installation shafts are driven to synchronously rotate.
Further optimizing the technical scheme, the adjusting and controlling mechanism comprises a transmission rod, a fixed block, a butt-joint block, a twisting head, a return spring, a limiting block and a positioning groove;
the transmission rod is fixed on the surface of the mounting shaft and drives the mounting shaft to rotate;
the fixed block is embedded at the front end of the transmission rod, and the transmission rod forms a front-back sliding structure through the fixed block and the butt joint block;
the butt joint block is arranged at the front end of the transmission rod;
the screwing head is fixed at the front end of the butt joint block, and the middle part of the screwing head is exposed on the surface of the motor main body;
the return spring is arranged below the screwing head and provides an upper thrust for the screwing head;
the limiting block is fixed on the surface of the twisting head and clamped with the positioning groove to fix the position of the twisting head.
Further optimize this technical scheme, the constant head tank is seted up in motor main part's inside, and the constant head tank uses the center of twisting the head to be circular equal angle setting as the centre of a circle, presses through the instrument and twists the head and rotate it, twists the head and can transmit power for the installation axle through the cooperation of butt joint piece and transfer line and fixed block, realizes follow-up control to coil winding piece position.
Compared with the prior art, the utility model has the beneficial effects that: the brushless six-slot four-pole brushless motor with the adjusting function;
(1) the synchronous driving ring can synchronously drive a plurality of groups of adjusting gears to rotate so as to drive the connecting block to move, and the coil winding blocks synchronously move inwards or outwards to realize the adjustment of the air gap of the motor, so that the performance of the motor under different motor gaps can be detected by one group of motors, and meanwhile, the motors can be conveniently adapted to different working environments, and the functionality of the device is improved;
(2) the adjustable coil winding device is provided with an adjusting control mechanism for controlling the installation shaft, the installation shaft can be manually operated to rotate through the adjusting control mechanism, the adjusted position can be fixed through the self-locking capacity of the adjusting control mechanism, and the follow-up coil winding block is guaranteed to have better overall stability.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is an enlarged view of a portion a of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the installation of the present invention;
FIG. 4 is a schematic front view of the synchronous drive ring of the present invention;
FIG. 5 is a schematic front view of the present invention;
FIG. 6 is a top view of the driving head of the present invention.
In the figure: 1. a motor main body; 2. a coil winding block; 3. a rotor; 4. an output shaft; 5. connecting blocks; 6. an adjusting gear; 7. installing a shaft; 8. a transmission gear; 9. a synchronous drive ring; 10. a transmission rod; 11. a fixed block; 12. a butt joint block; 13. screwing the head; 14. a return spring; 15. a limiting block; 16. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a brushless six-groove four-pole brushless motor with an adjusting function comprises a motor body 1, coil winding blocks 2, a rotor 3 and an output shaft 4, wherein the coil winding blocks 2 are uniformly distributed inside the motor body 1, the rotor 3 is arranged on the inner side of the coil winding blocks 2, the output shaft 4 is fixed in the middle of the rotor 3, a connecting block 5 is fixed at the outer end of each coil winding block 2, the coil winding blocks 2 are connected with the motor body 1 through the connecting blocks 5, the position of each coil winding block 2 is controlled through the movement of the connecting blocks 5 in the motor body 1, an adjusting gear 6 is meshed outside the connecting blocks 5, the adjusting gear 6 is rotatably arranged inside the motor body 1 through an installing shaft 7, a transmission gear 8 is fixed on the surface of the installing shaft 7, a synchronous driving ring 9 is arranged outside the transmission gear 8, and a plurality of groups of transmission gears 8 are synchronously driven to rotate during rotation, the front side of any one group of mounting shafts 7 is connected with an adjusting control mechanism with self-locking capability, and the adjusting control mechanism is used for providing rotating force for the mounting shafts 7;
the connecting block 5 and the motor main body 1 form sliding connection, the adjusting gear 6 can drive the connecting block 5 to move when rotating, the transmission gear 8 and the synchronous driving ring 9 form meshing connection, and an integrated structure is formed between the transmission gear 8 and the mounting shaft 7;
when any one group of mounting shafts 7 rotates, the mounting shafts drive the adjusting gear 6 and the transmission gear 8 to synchronously rotate, the adjusting gear 6 drives the connecting block 5 to move through meshing with the connecting block 5 when rotating, the transmission gear 8 drives the synchronous driving ring 9 to rotate through meshing with the synchronous driving ring 9 when rotating, and the synchronous driving ring 9 can drive other transmission gears 8 meshed with the synchronous driving ring to rotate when rotating, so that a plurality of groups of connecting blocks 5 can synchronously move, the position of the coil winding block 2 is controlled, and the distance between the coil winding block and the rotor 3 is changed;
the adjusting and controlling mechanism comprises a transmission rod 10, a fixed block 11, a butt joint block 12, a screwing head 13, a return spring 14, a limiting block 15 and a positioning groove 16;
the transmission rod 10 is fixed on the surface of the mounting shaft 7 and drives the mounting shaft to rotate;
the fixed block 11 is embedded at the front end of the transmission rod 10, and the transmission rod 10 forms a front-back sliding structure through the fixed block 11 and the butt joint block 12;
the butt joint block 12 is arranged at the front end of the transmission rod 10;
the screwing head 13 is fixed at the front end of the butt joint block 12, and the middle part of the screwing head is exposed on the surface of the motor main body 1;
the return spring 14 is arranged below the screwing head 13 and provides upward thrust for the screwing head;
the limiting block 15 is fixed on the surface of the screwing head 13 and clamped with the positioning groove 16 to fix the position of the screwing head 13, the positioning groove 16 is formed in the motor main body 1, and the positioning groove 16 is arranged in a circular shape at an equal angle by taking the center of the screwing head 13 as a circle center;
during adjustment, a screwdriver can be used for connecting the screwdriver with the twisting head 13, the twisting head 13 is pressed down to extrude the reset spring 14, the connection between the limiting block 15 and the positioning groove 16 is released, then the twisting head 13 is rotated, the twisting head 13 drives the butt joint block 12 to rotate, the butt joint block 12 drives the transmission rod 10 to rotate through the fixing block 11, the transmission rod 10 drives the installation shaft 7 connected with the transmission rod to rotate when rotating, rotary driving force is provided for the installation shaft 7, the extrusion of the twisting head 13 is released after adjustment is completed, the reset spring 14 can push the transmission rod to move upwards, and the limiting block 15 and the positioning groove 16 are clamped again to fix the adjusted position.
The working principle is as follows: when the brushless six-slot four-pole brushless motor with the adjusting function is used, according to the figures 1-6, the positions of the coil winding blocks 2 can be adjusted according to use requirements or detection requirements, the motor air gap of the motor is changed, a group of mounting shafts 7 are driven to rotate through the adjusting control mechanism, synchronous rotation of the groups of mounting shafts 7 can be realized by matching with the synchronous driving ring 9, the positions of the coil winding blocks 2 are enabled to move synchronously, adjustment of the distance between the coil winding blocks 2 and the rotor 3 can be realized, and the functionality of the device is improved.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The brushless six-slot four-pole brushless motor with the adjusting function comprises a motor main body (1), coil winding blocks (2), a rotor (3) and an output shaft (4), wherein the coil winding blocks (2) are uniformly distributed in the motor main body (1), the rotor (3) is arranged on the inner side of the coil winding blocks (2), and the output shaft (4) is fixed in the middle of the rotor (3);
the method is characterized in that: the outer end of coil winding piece (2) is fixed with connecting block (5), and coil winding piece (2) are connected through connecting block (5) and motor body (1), control the position of coil winding piece (2) through the removal of connecting block (5) in motor body (1), the outside meshing of connecting block (5) has adjusting gear (6), and adjusting gear (6) rotate the inside that sets up in motor body (1) through installation axle (7), the fixed surface of installation axle (7) has drive gear (8), and the outside of drive gear (8) is provided with synchronous drive ring (9), and synchronous drive multiunit drive gear (8) rotate during the rotation, and the front side of arbitrary a set of installation axle (7) is connected with the regulation control mechanism who has the auto-lock ability for installation axle (7) provide the revolving force.
2. The brushless six-slot four-pole brushless motor with adjustment function according to claim 1, characterized in that: constitute sliding connection between connecting block (5) and motor main part (1), can drive connecting block (5) when adjusting gear (6) are rotatory and remove.
3. The brushless six-slot four-pole brushless motor with an adjustment function according to claim 1 or 2, characterized in that: the transmission gear (8) and the synchronous driving ring (9) form meshing connection, and an integrated structure is formed between the transmission gear (8) and the mounting shaft (7).
4. The brushless six-slot four-pole brushless motor with adjustment function according to claim 1, characterized in that: the adjusting and controlling mechanism comprises a transmission rod (10), a fixed block (11), a butt joint block (12), a screwing head (13), a return spring (14), a limiting block (15) and a positioning groove (16);
the transmission rod (10) is fixed on the surface of the mounting shaft (7) and drives the mounting shaft to rotate;
the fixing block (11) is embedded at the front end of the transmission rod (10), and the transmission rod (10) forms a front-back sliding structure through the fixing block (11) and the butt joint block (12);
the butt joint block (12) is arranged at the front end of the transmission rod (10);
the screwing head (13) is fixed at the front end of the butt joint block (12), and the middle part of the screwing head is exposed on the surface of the motor main body (1);
the return spring (14) is arranged below the screwing head (13) and provides upward thrust for the screwing head;
and the limiting block (15) is fixed on the surface of the screwing head (13) and is clamped with the positioning groove (16) to fix the position of the screwing head (13).
5. The brushless six-slot four-pole brushless motor with adjustment function according to claim 4, wherein: the positioning groove (16) is formed in the motor main body (1), and the positioning groove (16) is arranged in a circular shape at equal angles by taking the center of the twisting head (13) as a circle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121490665.7U CN215733696U (en) | 2021-07-02 | 2021-07-02 | Brushless six-groove four-pole brushless motor with adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121490665.7U CN215733696U (en) | 2021-07-02 | 2021-07-02 | Brushless six-groove four-pole brushless motor with adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215733696U true CN215733696U (en) | 2022-02-01 |
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ID=80046720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121490665.7U Active CN215733696U (en) | 2021-07-02 | 2021-07-02 | Brushless six-groove four-pole brushless motor with adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215733696U (en) |
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2021
- 2021-07-02 CN CN202121490665.7U patent/CN215733696U/en active Active
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