CN213367553U - Shockproof structure between motor end cover and motor shell - Google Patents
Shockproof structure between motor end cover and motor shell Download PDFInfo
- Publication number
- CN213367553U CN213367553U CN202022613972.1U CN202022613972U CN213367553U CN 213367553 U CN213367553 U CN 213367553U CN 202022613972 U CN202022613972 U CN 202022613972U CN 213367553 U CN213367553 U CN 213367553U
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- motor
- end cover
- damping
- casing
- casing body
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Abstract
The utility model discloses a shockproof structure between motor end cover and motor casing, including motor body, end cover body, first casing body and second casing body, the inner wall fixed mounting of first casing body has the cylinder pole, the one end that first casing body was kept away from to the cylinder pole is provided with the motor mounting panel, the side fixed mounting of first casing body has the buffering frame, the opposite face fixed mounting of first casing body and second casing body has the elastic rubber packing pad. This shockproof structure between motor end cover and the motor casing through setting up first casing body, second casing body, buffering frame, the sealed pad of elastic rubber, damping shock absorber, second damping spring and third damping spring, makes this shockproof structure, can carry out horizontal and vertical two-way shock attenuation through the sealed pad of elastic rubber, damping shock absorber and second damping spring to motor end cover and motor casing, has avoided making fixing bolt appear the not hard up condition because the vibrations of motor.
Description
Technical Field
The utility model relates to the technical field of motors, specifically be a shockproof structure between motor end cover and motor casing.
Background
An electric machine, commonly called a motor, refers to an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction, and generally comprises a stator, a rotor, a bearing, a casing, an end cover and the like.
The end cover of the existing motor is connected with the motor shell through the bolt, vibration is inevitably generated in the motor working process for a long time, so that the bolt connected between the end cover and the motor shell is loosened easily due to the long-time vibration, and the bolt is deformed or even the end cover and the motor shell fall off due to the serious vibration.
Therefore, a shock-proof structure between the motor end cover and the motor casing is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shockproof structure between motor end cover and the motor casing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a shockproof structure between a motor end cover and a motor shell comprises a motor body, an end cover body, a first shell body and a second shell body, a cylindrical rod is fixedly arranged on the inner wall of the first case body, a motor mounting plate is arranged at one end of the cylindrical rod far away from the first case body, a buffer frame is fixedly arranged on the side surface of the first machine shell body, an elastic rubber sealing gasket is fixedly arranged on the opposite surface of the first machine shell body and the second machine shell body, the surface of the elastic rubber sealing gasket is provided with a waterproof layer, the side surface of the second machine shell body is fixedly provided with a plurality of damping shock absorbers, one ends of the plurality of damping shock absorbers far away from the second machine shell body are respectively lapped with the side surface of the first machine shell body, the surface of the end cover body is fixedly provided with a mounting disc, and the mounting disc is fixedly connected with the side face of the second casing body through a fixing bolt.
Preferably, the number of the cylindrical rods is a plurality of, the cylindrical rods are equally divided into three groups, and the three groups of cylindrical rods are respectively arranged on the left inner wall, the inner top wall and the inner bottom wall of the first case body.
Preferably, the surface of the motor mounting plate is fixedly provided with a limiting sleeve matched with the cylindrical rod, the inner wall of the limiting sleeve is connected with a sliding disc in a sliding manner, and the surface of the sliding disc is fixedly connected with one end, far away from the first case body, of the cylindrical rod.
Preferably, a plurality of first damping springs are fixedly mounted on the surface of the sliding disc, and one ends, far away from the sliding disc, of the first damping springs are fixedly connected with the inner wall of the limiting sleeve.
Preferably, a plurality of second damping springs are fixedly mounted on the side face of the buffering frame, and one ends, far away from the buffering frame, of the second damping springs are fixedly connected with the side face of the second machine shell body.
Preferably, a plurality of third damping springs are fixedly mounted on the upper surface of the buffering frame, and one ends, far away from the buffering frame, of the third damping springs are fixedly connected with the surface of the damping shock absorbers.
Advantageous effects
The utility model provides a shockproof structure between motor end cover and motor housing possesses following beneficial effect:
1. this shockproof structure between motor end cover and the motor casing through setting up first casing body, second casing body, buffering frame, the sealed pad of elastic rubber, damping shock absorber, second damping spring and third damping spring, makes this shockproof structure, can carry out horizontal and vertical two-way shock attenuation through the sealed pad of elastic rubber, damping shock absorber and second damping spring to motor end cover and motor casing, has avoided making fixing bolt appear the not hard up condition because the vibrations of motor.
2. This shockproof structure between motor end cover and the motor casing through setting up cylinder pole, motor mounting panel, spacing sleeve, sliding disc and first damping spring, can carry out effective shock attenuation to the motor body of during operation, has reduced the range of motor vibrations to the vibrations between motor end cover and the motor casing have been reduced.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic view of the front view structure of the present invention.
In the figure: the motor comprises a motor body 1, an end cover body 2, a first housing body 3, a second housing body 4, a cylindrical rod 5, a motor mounting plate 6, a buffer frame 7, an elastic rubber sealing gasket 8, a waterproof layer 9, a damping shock absorber 10, a mounting disc 11, a limiting sleeve 12, a sliding disc 13, a first damping spring 14, a second damping spring 15 and a third damping spring 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a shockproof structure between motor end cover and motor casing, includes motor body 1, end cover body 2, first casing body 3 and second casing body 4, and the inner wall fixed mounting of first casing body 3 has cylinder pole 5, and the quantity of cylinder pole 5 is a plurality of, and a plurality of cylinder pole 5 is equallyd divide into three groups, and three cylindrical poles of group 5 set up respectively at the left inner wall of first casing body 3, interior roof and interior diapire.
The one end that first casing body 3 was kept away from to cylinder pole 5 is provided with motor mounting panel 6, and motor mounting panel 6's fixed surface installs the spacing sleeve 12 with cylinder pole 5 looks adaptation, and the inner wall sliding connection of spacing sleeve 12 has sliding disc 13, and the one end fixed connection that first casing body 3 was kept away from to sliding disc 13's surface and cylinder pole 5.
A plurality of first damping springs 14 are fixedly mounted on the surface of the sliding disc 13, and one ends of the first damping springs 14 far away from the sliding disc 13 are fixedly connected with the inner wall of the limiting sleeve 12.
Through setting up cylindric pole 5, motor mounting panel 6, spacing sleeve 12, slip dish 13 and first damping spring 14, can carry out effective shock attenuation to the motor body 1 of during operation, reduced the range of motor vibrations to vibrations between motor end cover and the motor casing have been reduced.
The side fixed mounting of first casing body 3 has buffering frame 7, and the side fixed mounting of buffering frame 7 has a plurality of second damping spring 15, and the one end that buffering frame 7 was kept away from to a plurality of second damping spring 15 all with the side fixed connection of second casing body 4.
The opposite face fixed mounting of first casing body 3 and second casing body 4 has elastic rubber seal pad 8, and elastic rubber seal pad 8's surface is provided with waterproof layer 9, and the side fixed mounting of second casing body 4 has a plurality of damping shock absorber 10, and the last fixed surface of buffering frame 7 installs a plurality of third damping spring 16, and the one end that buffering frame 7 was kept away from to a plurality of third damping spring 16 all is connected with damping shock absorber 10's fixed surface.
One end of the plurality of damping shock absorbers 10, which is far away from the second case body 4, is lapped with the side face of the first case body 3, a mounting disc 11 is fixedly mounted on the surface of the end cover body 2, and the mounting disc 11 is fixedly connected with the side face of the second case body 4 through a fixing bolt.
Through setting up first casing body 3, second casing body 4, buffering frame 7, the sealed 8 of elastic rubber, damping shock absorber 10, second damping spring 15 and third damping spring 16, make this shockproof structure, can carry out horizontal and vertical two-way shock attenuation through the sealed 8 of elastic rubber, damping shock absorber 10 and second damping spring 15 to motor end cover and motor casing, avoided because the vibrations of motor make fixing bolt appear not hard up the condition.
The working principle is as follows: this motor is at the in-process that uses, can carry out horizontal and vertical two-way shock attenuation to motor end cover and motor housing through elastic rubber seal pad 8, damping shock absorber 10 and second damping spring 15, avoided making fixing bolt appear not hard up the condition because the vibrations of motor, simultaneously through cylinder pole 5, motor mounting panel 6, stop sleeve 12, sliding disk 13 and first damping spring 14, can effectively cushion motor body 1 to the during operation, the range of motor vibrations has been reduced, thereby the vibrations between motor end cover and the motor housing have been reduced.
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 (6)
1. The utility model provides a shockproof structure between motor end cover and motor housing, includes motor body (1), end cover body (2), first housing body (3) and second housing body (4), its characterized in that: a cylindrical rod (5) is fixedly arranged on the inner wall of the first housing body (3), a motor mounting plate (6) is arranged at one end of the cylindrical rod (5) far away from the first housing body (3), a buffer frame (7) is fixedly arranged on the side surface of the first machine shell body (3), an elastic rubber sealing gasket (8) is fixedly arranged on the opposite surface of the first machine shell body (3) and the second machine shell body (4), a waterproof layer (9) is arranged on the surface of the elastic rubber sealing gasket (8), a plurality of damping shock absorbers (10) are fixedly arranged on the side surface of the second machine shell body (4), one ends of the plurality of damping shock absorbers (10) far away from the second machine shell body (4) are respectively lapped with the side surface of the first machine shell body (3), the surface of the end cover body (2) is fixedly provided with a mounting disc (11), and the mounting disc (11) is fixedly connected with the side face of the second machine shell body (4) through a fixing bolt.
2. The anti-vibration structure between the motor end cover and the motor casing according to claim 1, wherein: the number of the cylindrical rods (5) is a plurality of, the cylindrical rods (5) are equally divided into three groups, and the three groups of the cylindrical rods (5) are respectively arranged on the left inner wall, the inner top wall and the inner bottom wall of the first housing body (3).
3. The anti-vibration structure between the motor end cover and the motor casing according to claim 1, wherein: the surface of the motor mounting plate (6) is fixedly provided with a limiting sleeve (12) matched with the cylindrical rod (5), the inner wall of the limiting sleeve (12) is connected with a sliding disc (13) in a sliding mode, and the surface of the sliding disc (13) is fixedly connected with one end, far away from the first case body (3), of the cylindrical rod (5).
4. The anti-vibration structure between the motor end cover and the motor casing according to claim 3, wherein: a plurality of first damping springs (14) are fixedly mounted on the surface of the sliding disc (13), and one ends, far away from the sliding disc (13), of the first damping springs (14) are fixedly connected with the inner wall of the limiting sleeve (12).
5. The anti-vibration structure between the motor end cover and the motor casing according to claim 1, wherein: the side fixed mounting of buffering frame (7) has a plurality of second damping spring (15), a plurality of the one end that buffering frame (7) were kept away from in second damping spring (15) all with the side fixed connection of second casing body (4).
6. The anti-vibration structure between the motor end cover and the motor casing according to claim 1, wherein: the upper surface of the buffer frame (7) is fixedly provided with a plurality of third damping springs (16), and the third damping springs (16) are far away from one end of the buffer frame (7) and are fixedly connected with the surface of the damping shock absorber (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613972.1U CN213367553U (en) | 2020-11-12 | 2020-11-12 | Shockproof structure between motor end cover and motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613972.1U CN213367553U (en) | 2020-11-12 | 2020-11-12 | Shockproof structure between motor end cover and motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213367553U true CN213367553U (en) | 2021-06-04 |
Family
ID=76134305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022613972.1U Expired - Fee Related CN213367553U (en) | 2020-11-12 | 2020-11-12 | Shockproof structure between motor end cover and motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213367553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116865484A (en) * | 2022-01-13 | 2023-10-10 | 韩明宇 | Dustproof motor |
-
2020
- 2020-11-12 CN CN202022613972.1U patent/CN213367553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116865484A (en) * | 2022-01-13 | 2023-10-10 | 韩明宇 | Dustproof motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 Termination date: 20211112 |