CN112165219A - Novel motor - Google Patents
Novel motor Download PDFInfo
- Publication number
- CN112165219A CN112165219A CN202011014220.1A CN202011014220A CN112165219A CN 112165219 A CN112165219 A CN 112165219A CN 202011014220 A CN202011014220 A CN 202011014220A CN 112165219 A CN112165219 A CN 112165219A
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- China
- Prior art keywords
- fixedly arranged
- rotor
- shell
- cavity
- fixed
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- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 14
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention discloses a novel motor, belonging to the technical field of motors, which comprises a shell, wherein an end cover is longitudinally and fixedly arranged at the right end of the shell, a rear cover is fixedly arranged at the left end of the shell, heat dissipation holes which are uniformly distributed are formed in the side wall of the rear cover, a stator is fixedly arranged in the shell, a rotor is slidably arranged in the stator, the right end of the rotor is rotatably connected with the end cover through a bearing, a heat dissipation fan is fixedly arranged at the left end of the rotor, a mounting block is fixedly arranged at the right end of the heat dissipation fan, a first cavity is formed in the mounting block, a fixing mechanism is fixedly arranged in the first cavity, the mounting block is fixedly connected with the left end of the rotor through the fixing mechanism, the rotor is effectively prevented from shaking after being used for a long time, and the heat of the motor can be quickly dissipated, effectively prevent that the motor from being in under the higher temperature environment for a long time, influencing the life of motor.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a novel motor.
Background
The motor is mechanical equipment for converting energy of other forms into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to a generator, and then converts the mechanical energy into electric energy, and the generator has wide application in industrial and agricultural production, national defense, science and technology and daily life. The generator has many forms, but the working principle is based on the law of electromagnetic induction and the law of electromagnetic force. The general principle of its construction is therefore: appropriate magnetic conductive and electric conductive materials are used to form a magnetic circuit and a circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion.
The existing motor can generate larger heat when being used for a long time, the service life of the motor is influenced when the motor is in a high-temperature environment for a long time, and the rotor of the motor is easy to shake when being in a high-speed rotating condition for a long time.
Disclosure of Invention
The invention aims to provide a novel motor, and aims to solve the problems that the existing motor provided by the background technology is poor in heat dissipation effect, influences the service life of the motor when being in a high-temperature environment for a long time, and is easy to shake when a rotor of the motor rotates for a long time.
In order to achieve the purpose, the invention provides the following technical scheme: a novel motor comprises a shell, wherein an end cover is longitudinally and fixedly arranged at the right end of the shell, a rear cover is fixedly arranged at the left end of the shell, radiating holes which are uniformly distributed are formed in the side wall of the rear cover, a stator is fixedly arranged in the shell, a rotor is slidably arranged in the stator, the right end of the rotor is rotatably connected with the end cover through a bearing, a radiating fan is fixedly arranged at the left end of the rotor, an installation block is fixedly arranged at the right end of the radiating fan, a first cavity is formed in the installation block, a fixing mechanism is fixedly arranged in the first cavity, the installation block is fixedly connected with the left end of the rotor through a fixing mechanism, symmetrical second cavities are formed in the side wall of the shell, installation mechanisms are fixedly arranged in the two second cavities, and the rear cover is fixedly connected with the shell through the installation mechanisms, the fixed locking mechanism that moves that is provided with of right-hand member of rotor, the fixed mounting bracket that is provided with of lower extreme of shell.
Preferably, the fixing mechanism comprises two sliders, two sliders are connected with the side wall of the first cavity in a sliding mode, a first spring and a fixing rod are fixedly arranged between the sliders, the fixing rod is fixedly arranged at one end, far away from the first spring, of each slider, symmetrical fixing grooves are formed in the left end of the rotor, and the fixing rods are connected with one ends, far away from the sliders, of the fixing rods in a clamping mode between the fixing grooves.
Preferably, the mounting mechanism comprises two telescopic rods, the two telescopic rods are both fixedly connected with the side wall of the second cavity, the other ends of the two telescopic rods are both fixedly provided with moving blocks, the right side wall of the rear cover is fixedly provided with symmetrical connecting rods, the right ends of the two connecting rods penetrate through the left side wall of the second cavity and extend into the second cavity, limiting grooves are formed in the rod walls of the two connecting rods, limiting rods are fixedly arranged at the left ends of the two telescopic rods, one ends of the two limiting rods are fixedly connected with the side wall of the moving block, the other ends of the two limiting rods are clamped with the limiting grooves, second springs are fixedly sleeved outside the two telescopic rods, one ends of the two second springs are fixedly connected with the side wall of the second cavity, and the other ends of the two second springs are fixedly connected with the side wall of the moving block.
Preferably, the anti-loosening mechanism comprises a sleeve, the sleeve is in contact connection with the side wall of the rotor, symmetrical support rods are fixedly arranged on the side wall of the sleeve, fixing plates are fixedly arranged at the right ends of the support rods, and the fixing plates are fixedly connected with the end covers through first bolts.
Preferably, the end cover is fixedly connected with the outer shell through symmetrical second bolts.
Compared with the prior art, the invention has the beneficial effects that:
1) through the common cooperation of sleeve pipe, bracing piece and fixed plate, be convenient for fix the rotor, prevent effectively that the rotor from producing after using for a long time and rocking, influence the use of motor.
2) Through the common cooperation of installation piece, slider, first spring, dead lever and radiator fan, be convenient for dispel the heat fast to the motor, prevent effectively that the motor from being in under the higher temperature environment for a long time, influencing the life of motor.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is an enlarged schematic view of portion A of FIG. 1;
fig. 4 is an enlarged schematic structural view of a portion B in fig. 1.
In the figure: the structure comprises a shell 1, an end cover 2, a rear cover 3, heat dissipation holes 4, a stator 5, a rotor 6, a heat dissipation fan 7, an installation block 8, an installation frame 9, a sliding block 10, a first spring 11, a fixing rod 12, a telescopic rod 13, a moving block 14, a connecting rod 15, a limiting rod 16, a second spring 17, a sleeve 18, a supporting rod 19 and a fixing plate 20.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: a novel motor comprises a shell 1, an end cover 2 is longitudinally and fixedly arranged at the right end of the shell 1, a rear cover 3 is fixedly arranged at the left end of the shell 1, heat dissipation holes 4 which are uniformly distributed are formed in the side wall of the rear cover 3, a stator 5 is fixedly arranged in the shell 1, a rotor 6 is slidably arranged in the stator 5, the right end of the rotor 6 is rotatably connected with the end cover 2 through a bearing, a heat dissipation fan 7 is fixedly arranged at the left end of the rotor 6, an installation block 8 is fixedly arranged at the right end of the heat dissipation fan 7, a first cavity is formed in the installation block 8, a fixing mechanism is fixedly arranged in the first cavity, the installation block 8 is fixedly connected with the left end of the rotor 6 through a fixing mechanism, symmetrical second cavities are formed in the side wall of the shell 1, installation mechanisms are fixedly arranged in the two second cavities, and the rear cover 3 is fixedly, the right end of the rotor 6 is fixedly provided with an anti-loosening mechanism, and the lower end of the shell 1 is fixedly provided with a mounting rack 9;
the fixing mechanism comprises two sliding blocks 10, the two sliding blocks 10 are both connected with the side wall of the first cavity in a sliding mode, a first spring 11 is fixedly arranged between the two sliding blocks 10, fixing rods 12 are fixedly arranged at the ends, far away from the first spring 11, of the two sliding blocks 10, the left end of the rotor 6 is provided with symmetrical fixing grooves, and the ends, far away from the sliding blocks 10, of the two fixing rods 12 are clamped with the fixing grooves, so that the cooling fan 7 can be conveniently and quickly installed and fixed, and the motor can be cooled more quickly;
the mounting mechanism comprises two telescopic rods 13, the two telescopic rods 13 are fixedly connected with the side walls of the second cavity, the other ends of the two telescopic rods 13 are fixedly provided with a moving block 14, the right side wall of the rear cover 3 is fixedly provided with symmetrical connecting rods 15, the right ends of the two connecting rods 15 penetrate through the left side wall of the second cavity and extend into the second cavity, the rod walls of the two connecting rods 15 are respectively provided with a limiting groove, the left ends of the two telescopic rods 13 are respectively and fixedly provided with a limiting rod 16, one ends of the two limiting rods 16 are respectively and fixedly connected with the side walls of the moving block 14, the other ends of the two limiting rods 16 are respectively and fixedly clamped with the limiting grooves, the outer parts of the two telescopic rods 13 are respectively and fixedly sleeved with a second spring 17, one ends of the two second springs 17 are respectively and fixedly connected with the side walls of the second cavity, and the other ends of the two;
the anti-loosening mechanism comprises a sleeve 18, the sleeve 18 is in contact connection with the side wall of the rotor 6, symmetrical support rods 19 are fixedly arranged on the side wall of the sleeve 18, fixing plates 20 are fixedly arranged at the right ends of the two support rods 19, and the two fixing plates 20 are fixedly connected with the end cover 2 through first bolts, so that the rotor 6 is prevented from loosening under the condition that the rotor 6 rotates at a high speed for a long time, and the use of a motor is prevented from being influenced;
the end cover 2 is fixedly connected with the shell 1 through symmetrical second bolts.
The working principle is as follows: when the heat dissipation fan is used, the sleeve 18 is sleeved outside the rotor 6, the fixing plate 20 and the end cover 2 are fixedly installed through the first bolt, the rotor 6 is prevented from shaking under the condition that the rotor 6 rotates at a high speed for a long time, the two moving blocks 14 are pulled, the two moving blocks 14 drive the telescopic rods 13 fixedly connected with the side walls to move, the moving blocks 14 drive the limiting rods 16 fixedly connected with the side walls to separate from the connecting rods 15, the rear cover 3 is quickly disassembled and assembled, the two fixing rods 12 are pulled, the first spring 11 pulls the sliding blocks 10 fixedly connected with the two ends to move, the two sliding blocks 10 drive the fixing rods 12 fixedly connected with the side walls to move, the two fixing rods 12 and the rotor 6 are fixed, the heat dissipation fan 7 is conveniently and fixedly installed, the inside of the motor can be quickly dissipated, and the motor is prevented from working,
while there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A novel motor comprises a shell (1) and is characterized in that an end cover (2) is longitudinally and fixedly arranged at the right end of the shell (1), a rear cover (3) is fixedly arranged at the left end of the shell (1), heat dissipation holes (4) which are uniformly distributed are formed in the side wall of the rear cover (3), a stator (5) is fixedly arranged in the shell (1), a rotor (6) is arranged in the stator (5) in a sliding manner, the right end of the rotor (6) is rotatably connected with the end cover (2) through a bearing, a heat dissipation fan (7) is fixedly arranged at the left end of the rotor (6), a mounting block (8) is fixedly arranged at the right end of the heat dissipation fan (7), a first cavity is formed in the mounting block (8), a fixing mechanism is fixedly arranged in the first cavity, and the mounting block (8) is fixedly connected with the left end of the rotor (6) through the fixing mechanism, the second cavity of symmetry, two is seted up to the lateral wall of shell (1) the inside of second cavity is all fixed and is provided with installation mechanism, back lid (3) through installation mechanism with fixed connection between shell (1), the fixed locking mechanism that moves that is provided with of right-hand member of rotor (6), the fixed mounting bracket (9) that is provided with of lower extreme of shell (1).
2. The new electric machine according to claim 1, characterized in that: fixed establishment includes two slider (10), two slider (10) all with the lateral wall sliding connection of first cavity, two it is provided with first spring (11), two to fix jointly between slider (10) the one end that first spring (11) were kept away from in slider (10) is all fixed and is provided with dead lever (12), the fixed slot of symmetry is seted up to the left end of rotor (6), two the one end that slider (10) were kept away from in dead lever (12) all with the joint between the fixed slot.
3. The new electric machine according to claim 1, characterized in that: the mounting mechanism comprises two telescopic rods (13), the two telescopic rods (13) are fixedly connected with the side wall of the second cavity, moving blocks (14) are fixedly arranged at the other ends of the two telescopic rods (13), symmetrical connecting rods (15) are fixedly arranged on the right side wall of the rear cover (3), the right ends of the two connecting rods (15) penetrate through the left side wall of the second cavity and extend into the second cavity, limiting grooves are formed in the rod walls of the two connecting rods (15), limiting rods (16) are fixedly arranged at the left ends of the two telescopic rods (13), one ends of the two limiting rods (16) are fixedly connected with the side wall of the moving blocks (14), the other ends of the two limiting rods (16) are clamped with the limiting grooves, and second springs (17) are fixedly sleeved outside the two telescopic rods (13), one end of each of the two second springs (17) is fixedly connected with the side wall of the second cavity, and the other end of each of the two second springs (17) is fixedly connected with the side wall of the moving block (14).
4. The new electric machine according to claim 1, characterized in that: locking mechanism includes sleeve pipe (18), sleeve pipe (18) with the lateral wall contact of rotor (6) is connected, the fixed bracing piece (19) that are provided with the symmetry of lateral wall of sleeve pipe (18), two the right-hand member of bracing piece (19) all is fixed and is provided with fixed plate (20), two fixed plate (20) all through first bolt with fixed connection between end cover (2).
5. The new electric machine according to claim 1, characterized in that: the end cover (2) is fixedly connected with the shell (1) through second symmetrical bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011014220.1A CN112165219A (en) | 2020-09-24 | 2020-09-24 | Novel motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011014220.1A CN112165219A (en) | 2020-09-24 | 2020-09-24 | Novel motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112165219A true CN112165219A (en) | 2021-01-01 |
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ID=73864405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011014220.1A Pending CN112165219A (en) | 2020-09-24 | 2020-09-24 | Novel motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN112165219A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114244006A (en) * | 2021-12-22 | 2022-03-25 | 揭阳市嘉达电机科技有限公司 | Improved damping and noise-reducing large-torque micromotor |
| CN116231964A (en) * | 2023-05-08 | 2023-06-06 | 河北乾顺节能科技有限公司 | Motor heat abstractor |
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| CN210120475U (en) * | 2019-08-02 | 2020-02-28 | 深圳市展业电机有限公司 | Bidirectional adjusting type grid weak magnetic speed regulation permanent magnet synchronous motor |
| CN210404923U (en) * | 2019-09-22 | 2020-04-24 | 徐州精工密封科技有限公司 | Sealing structure convenient for sealing motor end cover |
| CN210898783U (en) * | 2019-10-09 | 2020-06-30 | 徐州瑞联齿轮有限公司 | Motor drive shaft |
| CN210468933U (en) * | 2019-11-05 | 2020-05-05 | 南京科晋橡塑科技有限公司 | Rotor for rubber and plastic machinery |
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| CN116231964A (en) * | 2023-05-08 | 2023-06-06 | 河北乾顺节能科技有限公司 | Motor heat abstractor |
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