CN220067018U - Rotor for torque servo motor - Google Patents
Rotor for torque servo motor Download PDFInfo
- Publication number
- CN220067018U CN220067018U CN202321534430.2U CN202321534430U CN220067018U CN 220067018 U CN220067018 U CN 220067018U CN 202321534430 U CN202321534430 U CN 202321534430U CN 220067018 U CN220067018 U CN 220067018U
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- China
- Prior art keywords
- cylinder
- chassis
- rotor
- inner cylinder
- servo motor
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a rotor for a torque servo motor, which relates to the technical field of motors and is provided with a chassis and a mounting cylinder arranged on the chassis, wherein the mounting cylinder is provided with an inner cylinder and an outer cylinder sleeved outside the inner cylinder, and the outer side of the outer cylinder is provided with magnetic steel; the inner cylinder and the outer cylinder are both fixed on the side surface of the chassis; the magnetic steel is arranged on the outer cylinder, a stable magnetic field is formed in the installation cylinder, the inner cylinder is sleeved on the stator, and the inner side surface of the inner cylinder is contacted with the outer side surface of the stator; the rotor rotates for a long time, the inner side wall of the inner cylinder is worn, the inner cylinder is replaced, the rotor can be used continuously, and the use cost of the motor can be reduced; the chassis adopting the structure can also be used for installing the installation cylinder formed by the inner cylinder and the outer cylinder integrally, has good compatibility and can be suitable for different requirements.
Description
Technical Field
The utility model belongs to the technical field of motors, and particularly relates to a rotor for a torque servo motor.
Background
The motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy; the rotor is a rotating component in the motor.
The middle of the rotor is hollowed, and a brake disc is formed inside the rotor; the rotor rotates for a long time, the inside of the brake disc is worn, when the brake disc is worn to influence the normal braking of the motor, a new rotor needs to be integrally detached, the cost for replacing the rotor is high, the rotor is integrally detached, the rotor quality is high, and the operation is inconvenient.
Disclosure of Invention
The utility model aims to make up the defects of the prior art and provides a rotor for a torque servo motor; the technical scheme adopted by the utility model is as follows:
the utility model provides a moment is rotor for servo motor, is equipped with chassis, installs the installation section of thick bamboo on the chassis, its characterized in that: the installation cylinder is provided with an inner cylinder and an outer cylinder sleeved outside the inner cylinder, and magnetic steel is installed outside the outer cylinder; the inner cylinder and the outer cylinder are both fixed on the side surface of the chassis.
Preferably, a positioning ring is arranged on the side surface of the chassis, the inner cylinder is arranged on the positioning ring, and the outer cylinder is sleeved outside the positioning ring.
Preferably, the chassis is provided with an inner positioning hole for installing the inner cylinder and an outer positioning hole for installing the outer cylinder, and the outer positioning hole is arranged at the outer side of the inner positioning hole; the inner positioning holes and the outer positioning holes are all provided with a plurality of positioning holes and are uniformly distributed along the circumferential direction of the chassis.
Preferably, the inner cylinder and the outer cylinder are fixed on the side surface of the chassis through bolts.
Preferably, the outside of urceolus is equipped with the mounting groove, and the mounting groove is along the circumference direction evenly distributed of urceolus, and the magnet steel is installed in the mounting groove.
Preferably, the chassis is further provided with connection holes for connecting the load, and the connection holes are uniformly distributed along the circumferential direction of the chassis.
Preferably, the chassis is of an integrally formed construction.
The utility model has the following advantages:
the mounting cylinder is provided with an inner cylinder and an outer cylinder sleeved outside the inner cylinder, and the inner cylinder and the outer cylinder are both fixed on the side surface of the chassis to form a linked rotor; the magnetic steel is arranged on the outer cylinder, a stable magnetic field is formed in the installation cylinder, the inner cylinder is sleeved on the stator, and the inner side surface of the inner cylinder is contacted with the outer side surface of the stator; the rotor rotates for a long time, the inner side wall of the inner cylinder is worn, the inner cylinder is replaced, the rotor can be used continuously, and the use cost of the motor can be reduced; the chassis adopting the structure can also be used for installing the installation cylinder formed by the inner cylinder and the outer cylinder integrally, has good compatibility and can be suitable for different requirements.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained as well for a person skilled in the art without inventive effort.
FIG. 1 is a schematic illustration of a rotor;
FIG. 2 is a schematic view of another angle of the rotor;
FIG. 3 is a schematic view of a rotor without an inner layer;
FIG. 4 is a schematic illustration of an inner layer and a portion of an outer layer not shown;
fig. 5 is a schematic view of the chassis.
The symbols in the drawings illustrate:
1 is a chassis, 11 is a positioning ring, 12 is an inner positioning hole, 13 is an outer positioning hole, and 14 is a connecting hole;
2 is a mounting cylinder, 21 is an inner cylinder, 22 is an outer cylinder, 221 is a mounting groove;
and 3 is magnetic steel.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The rotor for the torque servo motor provided by the embodiment of the utility model is now described.
Examples:
as shown in fig. 1 and 2, a rotor for a torque servo motor is provided with a chassis 1 and a mounting cylinder 2 mounted on the chassis 1, wherein the mounting cylinder 2 is provided with an inner cylinder 21 and an outer cylinder 22 sleeved outside the inner cylinder 21, and magnetic steel 3 is mounted outside the outer cylinder 22; the inner cylinder 21 and the outer cylinder 22 are fixed on the side surface of the chassis 1 to form a linked rotor.
The magnetic steel 3 is arranged on the outer cylinder 22, a stable magnetic field is formed in the installation cylinder 2, the inner cylinder 21 is sleeved on the stator, and the inner side surface of the inner cylinder 21 is contacted with the outer side surface of the stator; the rotor rotates for a long time, the inner side wall of the inner cylinder 21 is worn, the inner cylinder 21 is replaced, the rotor can be used continuously, and the use cost of the motor can be reduced; the chassis 1 adopting the structure can also be provided with the installation cylinder 2 formed by integrating the inner cylinder 21 and the outer cylinder 22, the compatibility of the chassis 1 is good, and the chassis can be suitable for different requirements.
As shown in fig. 3, 4 and 5, a positioning ring 11 is arranged on the side surface of the chassis 1, an inner cylinder 21 is arranged on the positioning ring 11, and an outer cylinder 22 is sleeved outside the positioning ring 11; during installation, the operation is convenient, and the inner cylinder 21 and the outer cylinder 22 are positioned through the positioning ring 11, so that the precision of the positioning ring 11 is ensured; in this embodiment, the inner diameter of the positioning ring 1 is the same as the inner diameter of the inner cylinder 21, the outer diameter of the positioning ring 1 is the same as the outer diameter of the inner cylinder, and the thickness of the positioning ring 11 is the same as the thickness of the inner cylinder 21.
The chassis 1 is provided with an inner positioning hole 12 for installing the inner cylinder 21 and an outer positioning hole 13 for installing the outer cylinder 22, and the outer positioning hole 13 is arranged outside the inner positioning hole 12; the inner positioning holes 12 and the outer positioning holes 13 are each provided with a plurality of and uniformly distributed along the circumferential direction of the chassis 1.
As shown in fig. 2, 3, 4 and 5, the inner cylinder 21 and the outer cylinder 22 are fixed to the side surface of the chassis 1 by bolts, and the bolts penetrate through the inner positioning holes 12 and the outer positioning holes 13 to fix the inner cylinder 21 and the outer cylinder 22, respectively, and the inner cylinder 21 and the outer cylinder 22 are pressed to the side surface of the chassis 1.
As shown in fig. 1 and 3, the outer side of the outer cylinder 22 is provided with mounting grooves 221, the mounting grooves 221 are uniformly distributed along the circumferential direction of the outer cylinder 22, and the magnetic steel 3 is mounted in the mounting grooves 221.
As shown in fig. 3, 4 and 5, the chassis 1 is further provided with connection holes 14 for connecting loads, and the connection holes 14 are uniformly distributed along the circumferential direction of the chassis 1.
As shown in fig. 5, the chassis 1 adopts an integral structure, so that the strength of the chassis 1 can be ensured; in this embodiment, the chassis 1 is made of silicon steel.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a moment is rotor for servo motor, is equipped with the chassis, installs the installation section of thick bamboo on the chassis, its characterized in that: the installation cylinder is provided with an inner cylinder and an outer cylinder sleeved outside the inner cylinder, and magnetic steel is installed outside the outer cylinder; the inner cylinder and the outer cylinder are both fixed on the side face of the chassis.
2. The rotor for a torque servo motor according to claim 1, wherein: the side of the chassis is provided with a positioning ring, the inner cylinder is arranged on the positioning ring, and the outer cylinder is sleeved outside the positioning ring.
3. A rotor for a torque servo motor according to claim 2, characterized in that: the chassis is provided with a positioning hole for installing the inner cylinder and an outer positioning hole for installing the outer cylinder, and the outer positioning hole is arranged at the outer side of the positioning hole; the inner positioning holes and the outer positioning holes are all provided with a plurality of holes and are uniformly distributed along the circumferential direction of the chassis.
4. A rotor for a torque servo motor according to claim 3, characterized in that: the inner cylinder and the outer cylinder are fixed on the side face of the chassis through bolts.
5. The rotor for a torque servo motor according to any one of claims 1 to 4, characterized in that: the outer side of the outer cylinder is provided with mounting grooves which are uniformly distributed along the circumferential direction of the outer cylinder, and the magnetic steel is mounted in the mounting grooves.
6. The rotor for a torque servo motor according to any one of claims 1 to 4, characterized in that: the chassis is also provided with connecting holes for connecting loads, and the connecting holes are uniformly distributed along the circumferential direction of the chassis.
7. The rotor for a torque servo motor according to any one of claims 1 to 4, characterized in that: the chassis adopts an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321534430.2U CN220067018U (en) | 2023-06-15 | 2023-06-15 | Rotor for torque servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321534430.2U CN220067018U (en) | 2023-06-15 | 2023-06-15 | Rotor for torque servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220067018U true CN220067018U (en) | 2023-11-21 |
Family
ID=88754579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321534430.2U Active CN220067018U (en) | 2023-06-15 | 2023-06-15 | Rotor for torque servo motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220067018U (en) |
-
2023
- 2023-06-15 CN CN202321534430.2U patent/CN220067018U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |