CN213693315U - Novel mounting structure of motor - Google Patents
Novel mounting structure of motor Download PDFInfo
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- CN213693315U CN213693315U CN202021921108.1U CN202021921108U CN213693315U CN 213693315 U CN213693315 U CN 213693315U CN 202021921108 U CN202021921108 U CN 202021921108U CN 213693315 U CN213693315 U CN 213693315U
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- motor
- bearing
- mounting structure
- transmission mechanism
- novel mounting
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Abstract
The utility model discloses a novel mounting structure of a motor, which is provided with a motor main body, two end parts of the motor main body are both provided with bearing mounting holes, bearings are arranged in the bearing mounting holes, a motor output shaft is arranged in the bearing holes, one end of the motor output shaft is connected with a transmission mechanism, and an axial supporting mechanism is arranged between the transmission mechanism and a casing of the motor main body; or an axial supporting mechanism is arranged between the transmission mechanism and the bearing. The novel mounting structure of this motor converts the radiating mode in traditional motor inside into the radiating mode of motor outside, is favorable to the control of the inside temperature rise of motor more, can prolong the life of motor greatly.
Description
Technical Field
The utility model belongs to the technical field of the technique of motor and specifically relates to a novel mounting structure of motor.
Background
In daily life, a plurality of intelligent furniture such as intelligent sofas, intelligent desks, intelligent beds and the like are used, and the intelligent furniture is provided with a specific motor.
At present, the motor that has now on the market mostly has the axial float in motor housing, if under the heavy load condition, can produce the friction of motor and both ends bearing, the production of heat, because motor housing is inside to be unfavorable for the heat dissipation, so the motor burns out very easily.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the novel mounting structure of the motor is provided, the traditional mode of radiating the inside of the motor is converted into the mode of radiating the outside of the motor, the control of the temperature rise inside the motor is more facilitated, and the service life of the motor can be greatly prolonged.
The utility model provides a technical scheme that its technical problem adopted is: a novel mounting structure of a motor comprises a motor main body, wherein bearing mounting holes are formed in two end parts of the motor main body, bearings are mounted in the bearing mounting holes, a motor output shaft is mounted in each bearing hole, one end of the motor output shaft is connected with a transmission mechanism, and an axial supporting mechanism is mounted between the transmission mechanism and a shell of the motor main body; or an axial supporting mechanism is arranged between the transmission mechanism and the bearing.
More specifically, in the above technical solution, the transmission mechanism is a worm.
Or the transmission mechanism is a gear.
Or the transmission mechanism is a screw rod.
Or the transmission mechanism is a link mechanism.
More specifically, in the above technical solution, the axial support mechanism is a thrust bearing.
Or the axial supporting mechanism is a deep groove ball bearing.
Or, the axial supporting mechanism is a tapered roller bearing.
Or, the axial supporting mechanism is an antifriction bearing.
Or, the axial supporting mechanism is a self-aligning bearing.
The utility model has the advantages that: through increasing axial supporting mechanism between the casing of drive mechanism and motor main part or between drive mechanism and bearing, make the interior rotor of motor main part can no longer be in motor main part internal float, motor rotor keeps suitable interval with the bearing at both ends in motor main part, can not take place the friction in motor main part and generate heat, the friction position is changeed to between the outside axial supporting mechanism of motor main part and the bearing and between axial supporting mechanism and the drive mechanism, because the friction takes place in motor main part's outside, it is more convenient to dispel the heat, convert the radiating mode in traditional motor inside into the radiating mode in motor outside, be favorable to the control of the inside temperature rise of motor more, can prolong the life of motor greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
The reference numbers in the figures are: 1. a motor main body; 2. a bearing; 3. a transmission mechanism; 4. an axial support mechanism; 5. and a motor output shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the following description, the terms "inner", "top", "bottom", and the like, which refer to an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, are presented only for convenience of describing embodiments and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Example 1
See fig. 1, a novel mounting structure of motor has motor body 1, and the bearing mounting hole has all been seted up to two tip of motor body 1, installs bearing 2 in the bearing mounting hole, installs motor output shaft 5 in the bearing 2 hole, and the one end of motor output shaft 5 is connected with drive mechanism 3, installs axial supporting mechanism 4 between drive mechanism 3 and the casing of motor body 1. The axial support mechanism 4 is used for supporting the transmission mechanism 3.
The transmission mechanism 3 can be a worm, and the axial support mechanism 4 can be a miniature plane thrust bearing. Specifically, a micro plane thrust bearing is added between the worm and the casing of the motor body 1 or between the worm and the bearing 2, and no gap exists between the worm and the micro plane thrust bearing, so that the motor in the motor body 1 can be effectively kept in the running process, when axial force is applied, the axial force acts on the bearing 2 instead of causing the rotor to move in the motor body 1, the axial fixation of the rotor in the motor body 1 is kept,
through increasing axial supporting mechanism 4 between drive mechanism 3 and the casing of motor main part 1 or between drive mechanism 3 and bearing 2, make the interior rotor of motor main part 1 can not play in motor main part 1 any longer, motor rotor keeps suitable interval with the bearing 2 at both ends in motor main part 1, can not take place the friction in motor main part 1 and generate heat, the friction position changes to between axial supporting mechanism 4 and the bearing 2 of motor main part 1 outside and between axial supporting mechanism 4 and drive mechanism 3, because the friction takes place in the outside of motor main part 1, it is more convenient to dispel the heat, convert the radiating mode in traditional motor inside into the radiating mode in motor outside, be favorable to the control of the inside temperature rise of motor more, can prolong the life of motor greatly.
Example 2
The difference between example 2 and example 1 is that: an axial supporting mechanism 4 is arranged between the transmission mechanism 3 and the bearing 2.
Example 3
Example 3 differs from example 1 in that: the transmission mechanism 3 is a gear.
Example 4
Example 4 differs from example 1 in that: the transmission mechanism 3 is a screw rod.
Example 5
Example 5 differs from example 1 in that: the transmission mechanism 3 is a link mechanism.
Example 6
Example 6 differs from example 1 in that: the axial supporting mechanism 4 is a deep groove ball bearing.
Example 7
Example 7 differs from example 1 in that: the axial support mechanism 4 is a tapered roller bearing.
Example 8
Example 8 differs from example 1 in that: the axial support means 4 is an antifriction bearing.
Example 9
Example 9 differs from example 1 in that: the axial supporting mechanism 4 is a self-aligning bearing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. A novel mounting structure of motor which characterized in that: the motor is provided with a motor main body (1), bearing mounting holes are formed in two end parts of the motor main body (1), a bearing (2) is mounted in each bearing mounting hole, a motor output shaft (5) is mounted in each bearing (2) hole, one end of each motor output shaft (5) is connected with a transmission mechanism (3), and an axial supporting mechanism (4) is mounted between each transmission mechanism (3) and a shell of the motor main body (1); or an axial supporting mechanism (4) is arranged between the transmission mechanism (3) and the bearing (2).
2. The novel mounting structure of an electric motor according to claim 1, characterized in that: the transmission mechanism (3) is a worm.
3. The novel mounting structure of an electric motor according to claim 1, characterized in that: the transmission mechanism (3) is a gear.
4. The novel mounting structure of an electric motor according to claim 1, characterized in that: the transmission mechanism (3) is a screw rod.
5. The novel mounting structure of an electric motor according to claim 1, characterized in that: the transmission mechanism (3) is a link mechanism.
6. The novel mounting structure of an electric motor according to claim 1, characterized in that: the axial supporting mechanism (4) is a thrust bearing.
7. The novel mounting structure of an electric motor according to claim 1, characterized in that: the axial supporting mechanism (4) is a deep groove ball bearing.
8. The novel mounting structure of an electric motor according to claim 1, characterized in that: the axial supporting mechanism (4) is a tapered roller bearing.
9. The novel mounting structure of an electric motor according to claim 1, characterized in that: the axial supporting mechanism (4) is an antifriction bearing.
10. The novel mounting structure of an electric motor according to claim 1, characterized in that: the axial supporting mechanism (4) is a self-aligning bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921108.1U CN213693315U (en) | 2020-09-04 | 2020-09-04 | Novel mounting structure of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921108.1U CN213693315U (en) | 2020-09-04 | 2020-09-04 | Novel mounting structure of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213693315U true CN213693315U (en) | 2021-07-13 |
Family
ID=76746943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021921108.1U Active CN213693315U (en) | 2020-09-04 | 2020-09-04 | Novel mounting structure of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213693315U (en) |
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2020
- 2020-09-04 CN CN202021921108.1U patent/CN213693315U/en active Active
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