Axial motor rotor
By designing replacement devices and ventilation devices in the axial motor rotor, the problems of wear and overheating of the axial motor rotor are solved, and the convenience of replacement and heat dissipation efficiency are improved, and the service life is extended.
Patent Information
- Application Number
- CN202421002363.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing axial motor rotor is prone to wear with the stator inside the motor during use, resulting in a shortened service life and the entire rotor needs to be replaced regularly.
An axial motor rotor including a support sleeve, a spindle and a replacement device is designed to facilitate replacement of damaged rotors through the replacement device, avoid replacing the entire rotor, and a ventilation device is used to improve heat dissipation efficiency.
It improves the convenience and practicality of the replacement of the axial motor rotor, reduces the waste rate of parts, extends the service life, and effectively reduces the occurrence of overheating.
Smart Images
Figure CN222262276U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of axial motors, in particular to an axial motor rotor. Background Art
[0002] The motor rotor is an important component of the motor and is responsible for realizing the mutual conversion between mechanical energy and electrical energy in the motor or generator. The motor rotor is usually composed of coils made of conductors. These coils generate a rotating magnetic field under the action of the motor, thereby driving the motor to rotate. The rotor structure generally includes an iron core, windings, a shaft and other parts. The iron core is usually made of stacked silicon steel sheets to enhance its magnetic conductivity; the windings are used to generate a magnetic field after power is turned on to realize energy conversion. With the development of society, axial motor rotors are used when electrical energy needs to be converted.
[0003] The inventor discovered in his daily work that when a worker installs the axial motor rotor in a motor and starts the motor, the worker drives the axial motor rotor to rotate. However, the outer side of the axial motor rotor will wear against the stator inside the motor during rotation, which shortens the service life of the axial motor rotor and causes the worker to regularly replace the entire axial motor rotor. Utility Model Content
[0004] The utility model aims to solve the defect in the prior art that workers need to regularly replace the entire axial motor rotor, and proposes an axial motor rotor.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an axial motor rotor, comprising a support sleeve, a main shaft and a replacement device, wherein the main shaft is installed on the surface of the support sleeve, and a plurality of rotating plates are placed on the top of the support sleeve, and the plurality of rotating plates are arranged in a ring around the main shaft, and the replacement device is arranged on the surface of the rotating plate, and the replacement device includes a butt mouth, three of which are opened on the surface of the rotating plate, and the three butt mouths are arranged linearly, and the surface of the support sleeve is provided with three threaded openings, and the three threaded openings are arranged linearly, and the surface of the top of the support sleeve is provided with multiple groups of sockets, and the multiple groups of sockets are located below the rotating plate, and the lower surface of the rotating plate is fixedly connected with an insert block, and the insert block is plugged into the surface of the insert block, and the insert block can cooperate with the rotating plate to achieve the purpose of limiting the rotating plate.
[0006] Preferably, the abutment opening on the surface of the rotating piece is threadedly connected with a threaded block, and the threaded block is threadedly connected to the threaded opening on the surface of the support sleeve. A rotating opening is provided on the upper surface of the threaded block, and the threaded block can cooperate with the abutment opening on the surface of the rotating piece to achieve the purpose of guiding the threaded block.
[0007] Preferably, a ventilation device is provided on the surface of the support sleeve, and the ventilation device includes an air inlet. A plurality of the air inlets are opened on the surface of the support sleeve, and the plurality of the air inlets are arranged in a ring shape around the main axis. The air inlet can cooperate with the support sleeve to achieve the purpose of ventilation.
[0008] Preferably, a plurality of vents are provided on the surface of the support sleeve, and the plurality of vents are connected to the air inlet. The vents can cooperate with the support sleeve to achieve the purpose of ventilation.
[0009] Preferably, a plurality of groups of front inclined plates are fixedly connected to the surface of the support sleeve, and the plurality of groups of front inclined plates are arranged in a ring shape around the main shaft. The front inclined plates can cooperate with the support sleeve to achieve the purpose of pushing air.
[0010] Preferably, the surface of the support sleeve is fixedly connected to multiple groups of rear inclined plates, the multiple groups of rear inclined plates are located behind the front inclined plates, the multiple groups of rear inclined plates are arranged in a ring shape around the main axis, and empty grooves are opened between the front inclined plates and the rear inclined plates. The rear inclined plates can cooperate with the support sleeve to achieve the purpose of pushing air.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] 1. In the utility model, by setting a replacement device, when the axial motor rotor is in use, it is convenient for workers to replace the outer side of the axial motor rotor, use equipment, the equipment drives the axial motor rotor to rotate to achieve the purpose of converting electricity into mechanical energy, the worker uses an auxiliary tool to insert it into the rotating port, the worker rotates the auxiliary tool, the auxiliary tool drives the threaded block to rotate, the threaded block rotates and is guided and slides by the abutment, the threaded block disengages from the abutment opened on the surface of the support sleeve, the worker removes the damaged rotating piece, the rotating piece drives the insert block to disengage from the socket, places the new rotating piece in the designated position, rotates the threaded block, and completes the replacement, and by setting a replacement device, it is effectively convenient for workers to replace the outer side of the axial motor rotor, and when the axial motor rotor is in use, the threaded block is rotated, which avoids the need for workers to replace the entire axial motor rotor when replacing the axial motor rotor, improves the practicability of the axial motor rotor, improves the auxiliary performance of the axial motor rotor, improves the convenience of workers in replacing the axial motor rotor, and reduces the waste rate of parts by workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 A three-dimensional structural schematic diagram of an axial motor rotor is proposed for the utility model;
[0014] Figure 2 The utility model provides a schematic diagram of the structure of a replacement device for an axial motor rotor;
[0015] Figure 3The utility model proposes an axial motor rotor Figure 2 Schematic diagram of the structure at A in the middle;
[0016] Figure 4 The utility model provides a partial structural schematic diagram of a ventilation device for an axial motor rotor;
[0017] Figure 5 The utility model provides a partial structural schematic diagram of a ventilation device for an axial motor rotor.
[0018] Legend:
[0019] 1. Support sleeve; 2. Main shaft; 3. Replacement device; 31. Threaded block; 32. Butt mouth; 33. Insert block; 34. Threaded mouth; 35. Socket; 36. Rotation mouth; 4. Ventilation device; 41. Front inclined plate; 42. Air vent; 43. Air inlet; 44. Rear inclined plate; 5. Rotating piece. DETAILED DESCRIPTION
[0020] See also Figure 1-5 The utility model provides a technical solution: an axial motor rotor, including a support sleeve 1, a main shaft 2 and a replacement device 3, the main shaft 2 is installed on the surface of the support sleeve 1, a plurality of rotors 5 are placed on the top of the support sleeve 1, the plurality of rotors 5 are arranged in a ring shape around the main shaft 2, and the replacement device 3 is arranged on the surface of the rotor 5.
[0021] The specific settings and functions of the replacement device 3 and the ventilation device 4 are described in detail below.
[0022] In this embodiment: the replacement device 3 includes a butt 32, three butts 32 are opened on the surface of the rotating plate 5, and the three butts 32 are arranged linearly. The surface of the support sleeve 1 is provided with three threaded openings 34, and the three threaded openings 34 are arranged linearly. The surface of the top of the support sleeve 1 is provided with multiple groups of sockets 35, and the multiple groups of sockets 35 are located below the rotating plate 5.
[0023] Specifically, the lower surface of the rotating piece 5 is fixedly connected with an insert block 33 , and the insert block 33 is plugged into the surface of the socket 35 . The insert block 33 can cooperate with the rotating piece 5 to achieve the purpose of restricting the rotating piece 5 .
[0024] Specifically, the abutting opening 32 on the surface of the rotating piece 5 is threadedly connected with the thread block 31 , the thread block 31 is threadedly connected with the thread opening 34 on the surface of the supporting sleeve 1 , and the upper surface of the thread block 31 is provided with a rotation opening 36 .
[0025] In this embodiment, the thread block 31 can cooperate with the abutment 32 provided on the surface of the rotating piece 5 to achieve the purpose of guiding the thread block 31 .
[0026] In this embodiment: a ventilation device 4 is provided on the surface of the support sleeve 1, and the ventilation device 4 includes an air inlet 43. A plurality of air inlets 43 are opened on the surface of the support sleeve 1, and the plurality of air inlets 43 are arranged in a ring shape around the main shaft 2. The air inlet 43 can cooperate with the support sleeve 1 to achieve the purpose of ventilation.
[0027] Specifically, a plurality of vents 42 are formed on the surface of the support sleeve 1 , and the plurality of vents 42 are communicated with the air inlet 43 .
[0028] In this embodiment, the vent 42 can cooperate with the support sleeve 1 to achieve the purpose of ventilation.
[0029] Specifically, a plurality of front inclined plates 41 are fixedly connected to the surface of the support sleeve 1 . The plurality of front inclined plates 41 are arranged in a ring shape around the main shaft 2 . The front inclined plates 41 can cooperate with the support sleeve 1 to achieve the purpose of pushing air.
[0030] Specifically, the surface of the support sleeve 1 is fixedly connected to multiple groups of rear inclined plates 44 , which are located behind the front inclined plates 41 . The multiple groups of rear inclined plates 44 are arranged in a ring shape around the main shaft 2 , and an empty groove is opened between the front inclined plates 41 and the rear inclined plates 44 .
[0031] In this embodiment: the rear inclined plate 44 can cooperate with the support sleeve 1 to achieve the purpose of pushing air.
[0032] Working principle: by setting up the replacement device 3, when the axial motor rotor is in use, it is convenient for workers to replace the outer side of the axial motor rotor, use the equipment, the equipment drives the axial motor rotor to rotate to achieve the purpose of converting electricity into mechanical energy, the worker uses an auxiliary tool to insert it into the rotating port 36, the worker rotates the auxiliary tool, the auxiliary tool drives the threaded block 31 to rotate, the threaded block 31 rotates and is guided and slides by the abutment 32, the threaded block 31 disengages from the abutment 32 opened on the surface of the support sleeve 1, the worker removes the damaged rotating piece 5, the rotating piece 5 drives the insert block 33 to disengage from the socket 35, places the new rotating piece 5 at the designated position, rotates the threaded block 31, and completes the replacement, by setting up the replacement device 3, it is effectively convenient for workers to replace the outer side of the axial motor rotor, when the axial motor rotor is in use, the threaded block 31 is rotated, so that the worker does not need to replace the entire axial motor rotor when replacing the axial motor rotor, improves the practicability of the axial motor rotor, improves the auxiliary performance of the axial motor rotor, improves the convenience of workers in replacing the axial motor rotor, and reduces The waste rate of parts by workers is reduced. In addition, by setting up the ventilation device 4, when the axial motor rotor is in use, the overheating of the axial motor rotor is reduced. The equipment is used, and the equipment drives the axial motor rotor to rotate to achieve the purpose of converting electricity into mechanical energy. The axial motor rotor generates heat during use, and the heat converts the surrounding air into hot air. The hot air passes through the thrust generated by the front inclined plate 41 or the rear inclined plate 44 when rotating. The thrust pushes the hot air to move. The hot air will leave the copper wire in the process of being pushed to complete the ventilation. By setting up the ventilation device 4, the overheating of the axial motor rotor is effectively reduced. When the axial motor rotor is in use, the axial motor rotor blows out the hot air emitted by the copper wire through the front inclined plate 41 and the rear inclined plate 44, avoiding the heat accumulation of the entangled copper wire during the use of the axial motor rotor, improving the practicality of the axial motor rotor, improving the auxiliary performance of the axial motor rotor, improving the ventilation performance of the axial motor rotor, and improving the heat dissipation efficiency of the axial motor rotor, which is beneficial to the circulation of air inside the copper wire.
Claims
1. An axial motor rotor, comprising a support sleeve (1), a main shaft (2) and a replacement device (3), characterized in that: The main shaft (2) is mounted on the surface of the support sleeve (1); a plurality of rotating plates (5) are placed on the top of the support sleeve (1); the plurality of rotating plates (5) are arranged in a ring shape around the main shaft (2); the replacement device (3) is arranged on the surface of the rotating plate (5); the replacement device (3) comprises a butt opening (32); three of the butt openings (32) are provided on the surface of the rotating plate (5); the three butt openings (32) are arranged linearly; the surface of the support sleeve (1) is provided with three threaded openings (34); the three threaded openings (34) are arranged linearly; the surface of the top of the support sleeve (1) is provided with a plurality of groups of sockets (35); the plurality of groups of sockets (35) are located below the rotating plate (5).
2. An axial motor rotor according to claim 1, characterized in that: An insert block (33) is fixedly connected to the lower surface of the rotating piece (5), and the insert block (33) is plugged into the surface of the socket (35).
3. An axial motor rotor according to claim 2, characterized in that: A threaded block (31) is threadedly connected to a stop opening (32) on the surface of the rotating plate (5); the threaded block (31) is threadedly connected to a threaded opening (34) on the surface of the supporting sleeve (1); and a rotation opening (36) is provided on the upper surface of the threaded block (31).
4. The axial motor rotor according to claim 1, characterized in that: The surface of the support sleeve (1) is provided with a ventilation device (4), the ventilation device (4) comprising an air inlet (43), a plurality of the air inlets (43) being opened on the surface of the support sleeve (1), and the plurality of the air inlets (43) being arranged in a ring shape around the main shaft (2).
5. The axial motor rotor according to claim 4, characterized in that: A plurality of vents (42) are provided on the surface of the support sleeve (1), and the plurality of vents (42) are in communication with an air inlet (43).
6. The axial motor rotor according to claim 5, characterized in that: A plurality of groups of front inclined plates (41) are fixedly connected to the surface of the support sleeve (1), and the plurality of groups of front inclined plates (41) are arranged in a ring shape around the main shaft (2).
7. The axial motor rotor according to claim 6, characterized in that: The surface of the support sleeve (1) is fixedly connected to a plurality of groups of rear inclined plates (44), the plurality of groups of rear inclined plates (44) are located behind the front inclined plates (41), the plurality of groups of rear inclined plates (44) are arranged in a ring shape around the main shaft (2), and an empty groove is provided between the front inclined plates (41) and the rear inclined plates (44).