CN220830346U

CN220830346U - Mounting structure of rotor

Info

Publication number: CN220830346U
Application number: CN202322235561.7U
Authority: CN
Inventors: 石利强; 黄启友
Original assignee: Suzhou Buwei Precision Machinery Co ltd
Current assignee: Suzhou Buwei Precision Machinery Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-04-23
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses a rotor mounting structure which comprises a main body, double-end reinforcing mechanisms and auxiliary buckling mechanisms, wherein the double-end reinforcing mechanisms are distributed at two ends of the main body, one side of each double-end reinforcing mechanism is provided with the auxiliary buckling mechanism, each double-end reinforcing mechanism comprises an inner shaft frame, an outer shaft ring, a connecting frame, a ring frame and a placement layer, outer shaft rings are arranged on the outer walls of the periphery of the inner shaft frame, connecting frames are distributed on the periphery of the outer shaft rings, one end of each connecting frame is connected with the ring frame, and the placement layer is arranged on the periphery of each ring frame. In this mounting structure of rotor, earlier with whole rotor structure and the motor casing lock location of settling, the rotor structure of being convenient for is at the inside operation of motor casing, and the operation that cooperation both ends ring frame and outer collar structure promote inner structure is stable, when the motor casing both ends end of settling received the damage, also does not influence inner structure's operation to promote stability in use and durability.

Description

Mounting structure of rotor

Technical Field

The utility model relates to the technical field of motor rotor installation, in particular to a rotor installation structure.

Background

The motor rotor is divided into a motor rotor and a generator rotor, the motor rotor is divided into an inner rotor rotation mode and an outer rotor rotation mode, the inner rotor rotation mode is that a core body in the middle of the motor is a rotating body, output torque refers to the motor or income energy refers to the generator, the outer rotor rotation mode is that an outer motor body is the rotating body, and different modes facilitate application in various occasions.

In the existing motor rotor using and arranging process, shaft ends are adopted at two ends of a rotor structure to be clamped with a motor shell, the rotor is kept to be used smoothly, two ends of the arranging process are carried by virtue of the shell, and if the end of the motor shell is worn, the operation and use efficiency and the normal of the rotor are affected, therefore, the installation structure of the rotor is provided.

Disclosure of utility model

The present utility model is directed to a rotor mounting structure, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting structure of rotor, includes main part, bi-polar strengthening mechanism and supplementary buckling mechanisms, the both ends of main part are distributed and are had bi-polar strengthening mechanism, and one side of bi-polar strengthening mechanism is provided with supplementary buckling mechanisms, bi-polar strengthening mechanism includes interior pedestal, outer spindle, linking frame, link up the layer and settle the layer, and the outer wall of interior pedestal all around is provided with outer axle collar, the distribution of outer axle collar all around has the linking frame, and links up the one end of frame and be connected with the link up the ring frame, be provided with the layer of settling all around of ring frame.

Further, the auxiliary buckling mechanism forms a rotary structure through the inner shaft bracket and the outer shaft collar, and the connecting frame is fixedly connected with the outer shaft collar and the ring frame.

Further, the arrangement layers are uniformly distributed along the peripheral outer walls of the ring frame, and the ring frame is provided with two groups.

Further, the main body comprises a main shaft, a reversing piece, an iron core and windings, wherein the reversing piece is arranged on the outer wall of the main shaft, the iron core is arranged on one side of the reversing piece, and the windings are distributed on the outer wall around the iron core.

Further, the windings are uniformly distributed along the periphery of the iron core, and the iron core is fixedly connected with the main shaft.

Furthermore, the reversing sheet is fixedly connected with the main shaft, and the reversing sheet is connected with the winding.

Further, the auxiliary buckling mechanism comprises a shaft end, a clamping end and a clamping groove, wherein the clamping end is arranged on one side of the shaft end, and the clamping groove is formed in the periphery of the clamping end.

Furthermore, the clamping groove is distributed annularly along the periphery of the clamping end, and the shaft end and the clamping end are of an integrated structure.

Compared with the prior art, the utility model has the beneficial effects that:

In this mounting structure of rotor, earlier with whole rotor structure and the motor casing lock location of settling, the rotor structure of being convenient for is at the inside operation of motor casing, and the operation that cooperation both ends ring frame and outer collar structure promote inner structure is stable, when the motor casing both ends end of settling received the damage, also does not influence inner structure's operation to promote stability in use and durability.

The rotor structure is formed by adopting a mode that the main shaft is matched with the reversing piece and the rotor core to be fixed, and the ring frame structures are distributed at the two ends of the rotor structure, so that the rotor can be stably used after being arranged.

The clamping ends at the two ends of the rotor are buckled with the end part of the motor shell, and the clamping ends are buckled with the motor shell through the annular clamping grooves, so that the positioning effect is maintained, the operation positioning efficiency is improved, and the unstable steering phenomenon is further reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a double-ended reinforcement mechanism according to the present utility model;

FIG. 3 is a schematic perspective view of the auxiliary fastening mechanism of the present utility model.

In the figure: 1. a main body; 101. a main shaft; 102. a reversing sheet; 103. an iron core; 104. a winding; 2. a double-end reinforcing mechanism; 201. an inner axle bracket; 202. an outer collar; 203. a connecting frame; 204. a ring frame; 205. a placement layer; 3. an auxiliary buckling mechanism; 301. a shaft end; 302. a clamping end; 303. and a clamping groove.

Detailed Description

Example 1

As shown in fig. 1, a mounting structure of a rotor includes: a main body 1; the two ends of the main body 1 are distributed with double-end reinforcing mechanisms 2, one side of each double-end reinforcing mechanism 2 is provided with an auxiliary buckling mechanism 3, the main body 1 comprises a main shaft 101, a reversing sheet 102, an iron core 103 and windings 104, the outer wall of the main shaft 101 is provided with the reversing sheet 102, one side of each reversing sheet 102 is provided with the iron core 103, the outer walls around the iron core 103 are distributed with the windings 104, the windings 104 are uniformly distributed around the iron core 103, the iron core 103 is fixedly connected with the main shaft 101, the reversing sheet 102 is connected with the windings 104, a rotor structure is formed by adopting the main shaft 101 to be matched with the reversing sheet 102 and the rotor core 103 to be fixed, and the two ends of the main shaft are distributed with ring frames 204, so that the rotor can be used stably after being arranged.

Example 2

As shown in fig. 2, a rotor mounting structure, the double-end reinforcing mechanism 2 includes an inner shaft frame 201, an outer shaft ring 202, a connecting frame 203, a ring frame 204 and a mounting layer 205, the outer wall of the periphery of the inner shaft frame 201 is provided with the outer shaft ring 202, the connecting frame 203 is distributed around the outer shaft ring 202, one end of the connecting frame 203 is connected with the ring frame 204, the periphery of the ring frame 204 is provided with the mounting layer 205, the auxiliary buckling mechanism 3 forms a rotating structure through the inner shaft frame 201 and the outer shaft ring 202, the connecting frame 203 is fixedly connected with the outer shaft ring 202 and the ring frame 204, the mounting layer 205 is uniformly distributed along the outer wall of the periphery of the ring frame 204, the ring frame 204 is provided with two groups, two ends of the rotor structure are used as internal supports of the rotor, when the rotor is mounted, the whole rotor structure can be buckled and positioned with a mounted motor housing, after the rotor structure is positioned correctly, the mounting layer 205 and the inner wall of the housing are fixed, thereby facilitating the rotor structure to operate inside the motor housing, the ring frame 204 and the outer shaft ring 202 structure at two ends are matched, the operation of the motor housing structure is stable, the motor housing ends are not affected by the operation and the durability and stability are not affected when the motor housing ends are mounted.

As shown in fig. 3, an auxiliary buckling mechanism 3 comprises a shaft end 301, a buckling end 302 and a buckling groove 303, wherein the buckling end 302 is arranged at one side of the shaft end 301, the buckling groove 303 is formed in the periphery of the buckling end 302, the buckling groove 303 is distributed annularly along the periphery of the buckling end 302, the shaft end 301 and the buckling end 302 are of an integral structure, shaft ends 301 and the buckling end 302 are arranged at two ends of the rotor, the shaft ends 301 and the buckling end 302 are of an integral end structure, when the rotor is arranged, the buckling ends 302 at two ends of the rotor are buckled with the end part of a motor shell, and the buckling ends 302 are buckled with the motor shell through the annular buckling groove 303, so that the operation and positioning efficiency is improved, and the unstable steering phenomenon is further reduced.

In summary, when the installation structure of the rotor is used, firstly, two ends of the rotor structure are used as the internal support of the rotor by adopting the ring frame 204 structure, when the rotor is installed, the whole rotor structure and the installed motor shell can be buckled and positioned, after the position is correct, the installation layer 205 around the ring frame 204 is fixed with the inner wall of the shell, so that the rotor structure can conveniently run inside the motor shell, the clamping ends 302 at two ends of the rotor are buckled with the end parts of the motor shell, the clamping ends 302 keep the locating function when buckled with the motor shell through the annular clamping grooves 303, and then the ring frame 204 and the outer shaft ring 202 structures at two ends are matched to promote the operation stability of the internal structure.

Claims

1. The utility model provides a mounting structure of rotor, includes main part (1), bi-polar strengthening mechanism (2) and supplementary buckling mechanism (3), its characterized in that: the double-end reinforcing mechanism is characterized in that double-end reinforcing mechanisms (2) are distributed at two ends of the main body (1), an auxiliary buckling mechanism (3) is arranged on one side of the double-end reinforcing mechanism (2), the double-end reinforcing mechanism (2) comprises an inner shaft frame (201), an outer shaft ring (202), a connecting frame (203), a ring frame (204) and a placement layer (205), outer shaft rings (202) are arranged on the outer walls of the periphery of the inner shaft frame (201), connecting frames (203) are distributed on the periphery of the outer shaft ring (202), one ends of the connecting frames (203) are connected with a ring frame (204), and the placement layer (205) is arranged on the periphery of the ring frame (204).

2. A rotor mounting structure according to claim 1, wherein: the auxiliary buckling mechanism (3) forms a rotating structure with the outer shaft collar (202) through the inner shaft bracket (201), and the connecting frame (203) is fixedly connected with the outer shaft collar (202) and the ring frame (204).

3. A rotor mounting structure according to claim 1, wherein: the placement layers (205) are uniformly distributed along the peripheral outer walls of the ring frame (204), and the ring frame (204) is provided with two groups.

4. A rotor mounting structure according to claim 1, wherein: the main body (1) comprises a main shaft (101), a reversing piece (102), an iron core (103) and windings (104), wherein the reversing piece (102) is arranged on the outer wall of the main shaft (101), the iron core (103) is arranged on one side of the reversing piece (102), and the windings (104) are distributed on the outer wall around the iron core (103).

5. A rotor mounting structure according to claim 4, wherein: the windings (104) are uniformly distributed along the periphery of the iron core (103), and the iron core (103) is fixedly connected with the main shaft (101).

6. A rotor mounting structure according to claim 4, wherein: the reversing pieces (102) are fixedly connected with the main shaft (101), and the reversing pieces (102) are connected with the windings (104).

7. A rotor mounting structure according to claim 1, wherein: the auxiliary buckling mechanism (3) comprises a shaft end (301), a buckling end (302) and a buckling groove (303), the buckling end (302) is arranged on one side of the shaft end (301), and the buckling groove (303) is formed in the periphery of the buckling end (302).

8. A rotor mounting structure according to claim 7, wherein: the clamping grooves (303) are annularly distributed along the periphery of the clamping end (302), and an integral structure is formed between the shaft end (301) and the clamping end (302).