CN218071198U - Diaphragm pump shock-absorbing structure - Google Patents
Diaphragm pump shock-absorbing structure Download PDFInfo
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- CN218071198U CN218071198U CN202222018506.8U CN202222018506U CN218071198U CN 218071198 U CN218071198 U CN 218071198U CN 202222018506 U CN202222018506 U CN 202222018506U CN 218071198 U CN218071198 U CN 218071198U
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- motor
- shock attenuation
- attenuation portion
- protecgulum
- shock
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Abstract
The utility model discloses a diaphragm pump damping structure, which comprises a damping ring arranged between a motor front cover and a motor shell or between a motor rear cover and a motor shell, wherein the inner end surfaces of the motor front cover and the motor rear cover are provided with an extension installation part, the damping ring comprises a first damping part and a second damping part which are connected, and the first damping part and the second damping part are vertically arranged; this diaphragm pump shock-absorbing structure's first shock-absorbing part can set up in the motor protecgulum between terminal surface or motor hou gai interior terminal surface and the motor casing, and through the vibration transmission between terminal surface in first shock-absorbing part separation motor casing and the motor protecgulum or the motor hou gai, and second shock-absorbing part can set up in the extension installation department of motor protecgulum or between the extension installation department of motor hou gai and the motor casing, and through the vibration transmission between the extension installation department of second shock-absorbing part separation motor casing and motor protecgulum or the extension installation department of motor hou gai, and then improve the holistic shock attenuation effect of diaphragm pump.
Description
Technical Field
The utility model relates to a diaphragm pump technical field especially relates to a diaphragm pump shock-absorbing structure.
Background
The diaphragm pump is also called a control pump, the flow of a regulated medium is changed by means of power operation, and the regulated parameters are maintained in a required range, so that the automation of the production process is achieved, annular rubber pads are arranged between a motor front cover and a motor shell and between a motor rear cover and the motor shell of the existing diaphragm pump, the annular rubber pads are in end face contact with the motor front cover and the motor rear cover, so that the vibration transmission between the motor shell and the motor front cover and between the motor rear cover is reduced, but because the end faces of the motor front cover and the motor rear cover are in contact with the motor shell, the side faces of the motor front cover and the motor rear cover are in contact with the motor shell, so that the vibration transmission between the motor shell and the motor front cover and between the motor rear cover can be carried out, and the whole damping effect of the diaphragm pump is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a diaphragm pump shock-absorbing structure's first shock attenuation portion can set up in the motor protecgulum between terminal surface and the motor casing in terminal surface or the motor hou gai, and through vibration transmission between terminal surface in first shock attenuation portion separation motor casing and the motor protecgulum between terminal surface or the motor hou gai, and the second shock attenuation portion can set up between the extension installation department of motor protecgulum or motor hou gai and the motor casing, and through the vibration transmission between the extension installation department of second shock attenuation portion separation motor casing and motor protecgulum or the extension installation department of motor hou gai, and then improve the holistic shock attenuation effect of diaphragm pump.
The utility model provides a diaphragm pump shock-absorbing structure, is including installing the damping ring between lid and motor casing behind motor protecgulum and the motor casing or between motor rear cover and the motor casing, the interior terminal surface between motor protecgulum and the motor rear cover is provided with the extension installation department, the damping ring is including first shock attenuation portion and the second shock attenuation portion that is connected, first shock attenuation portion and second shock attenuation portion set up perpendicularly to when motor protecgulum or motor rear cover and motor casing installation, first shock attenuation portion is in between terminal surface and the motor casing in motor protecgulum or the motor rear cover, and the second shock attenuation portion is in between the extension installation department of motor protecgulum or the extension installation department of motor rear cover and the motor casing.
Preferably, the damping ring is integrally formed with the inner end surface of the motor front cover or the motor rear cover.
Preferably, the extension installation part is perpendicular to inner end faces of the motor front cover and the motor rear cover.
Preferably, the extension installation part is an extension seat structure, the first damping part is a circular ring pad, the second damping part is a raised cushion block, and the cross sections of the first damping part and the second damping part are L-shaped structures.
Preferably, it is all including a plurality ofly to extend installation department and second shock attenuation portion, and is a plurality of extend installation department circumference evenly distributed and be in the interior terminal surface of both lid behind motor front cover and the motor, it is a plurality of second shock attenuation portion circumference evenly distributed is in on the first shock attenuation portion.
Preferably, an accommodating groove is formed in the extension installation part, and the second damping part is connected with the accommodating groove and positioned on the extension installation part.
The utility model has the advantages that: this diaphragm pump shock-absorbing structure is through extending the installation department, first shock-absorbing part and second shock-absorbing part mutually support, make first shock-absorbing part can set up in the motor protecgulum between terminal surface and the motor casing in terminal surface or the motor back cover, and through the vibration transmission between the terminal surface in first shock-absorbing part separation motor casing and the motor protecgulum in terminal surface or the motor back cover, and second shock-absorbing part can set up between the extension installation department of extension installation department or the motor back cover of motor protecgulum and the motor casing, and through the vibration transmission between the extension installation department of second shock-absorbing part separation motor casing and motor protecgulum or the motor back cover, and then improve the holistic shock attenuation effect of diaphragm pump.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the shock absorbing ring structure of FIG. 1;
FIG. 3 is a schematic structural view of a front cover of the motor shown in FIG. 1;
fig. 4 is a schematic structural view of the rear cover of the motor in fig. 1.
In the figure: the motor front cover 1, the motor rear cover 2, the damping ring 3, the extension installation part 4, the first damping part 5, the second damping part 6 and the accommodating groove 7.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.
As shown in fig. 1 to 4, a diaphragm pump shock-absorbing structure, including installing the damping ring 3 between motor protecgulum 1 and motor casing or between motor protecgulum 2 and the motor casing, the interior terminal surface between motor protecgulum 1 and motor back cover 2 is provided with extension installation department 4, damping ring 3 is including first shock attenuation portion 5 and second shock attenuation portion 6 that are connected, first shock attenuation portion 5 and second shock attenuation portion 6 set up perpendicularly to when motor protecgulum 1 or motor back cover 2 and motor casing installation, first shock attenuation portion 5 in between terminal surface and motor casing in motor protecgulum 1 or motor back cover 2, and second shock attenuation portion 6 in between extension installation department 4 of motor protecgulum 1 or motor back cover 2's extension installation department 4 and motor casing.
The working principle of the diaphragm pump damping structure of the present invention is realized by the extension mounting part 4, the first damping part 5 and the second damping part 6 which are mutually matched, as shown in fig. 1, it is noted that the planes in the vertical direction of the inner sides of the motor front cover 1 and the motor rear cover 2 are inner side surfaces, the planes in the horizontal direction of the inner sides of the motor front cover 1 and the motor rear cover 2 are inner side surfaces, the damping ring 3 can be made of rubber material, and has good vibration absorption property, when the motor front cover 1, the motor housing and the motor rear cover 2 are mounted with the damping ring 3, the first damping part 5 of the damping ring 3 is disposed between the inner end surface of the motor front cover 1 or the inner end surface of the motor rear cover 2 and the motor housing, thereby preventing the motor housing from directly contacting the inner end surface of the motor front cover 1 or the inner end surface of the motor rear cover 2, the second damping part 6 of the damping ring 3 is disposed between the extension mounting part 4 of the motor front cover 1 or the extension mounting part 4 of the motor rear cover 2 and the inner end surface of the motor rear cover 2, thereby preventing the motor housing from directly contacting the motor rear cover 2, and preventing the motor rear cover from directly contacting the motor housing from contacting the motor front cover 2, and preventing the vibration of the motor housing from being transmitted between the motor front cover 4, and the motor rear cover 2, and the motor rear cover from directly transmitting the vibration, and the vibration of the motor rear cover 4, and the motor rear cover 2, and the motor housing, and the vibration of the diaphragm pump can be more easily, and the overall damping effect of the diaphragm pump is improved.
Specifically, the cushion ring 3 with the interior terminal surface integrated into one piece setting of lid 2 behind motor protecgulum 1 or the motor, 3 accessible mould post forming's of cushion ring mode and motor protecgulum 1 or motor lid 2 an organic whole settings behind the motor, be convenient for motor protecgulum 1 or motor lid 2 and motor casing installation behind the motor, furtherly, extend installation department 4 with the interior terminal surface of motor protecgulum 1 and motor lid 2 both sets up perpendicularly behind the motor to support second shock attenuation portion 6 and motor casing.
On the concrete structure of dampening ring 3, extend installation department 4 for extending the seat structure, first shock attenuation portion 5 is the ring pad, second shock attenuation portion 6 is protruding cushion, and the cross-section of first shock attenuation portion 5 and second shock attenuation portion 6 both is L type structure, as shown in fig. 1 and 2, so that first shock attenuation portion 5 and the cooperation of second shock attenuation portion are separated motor protecgulum 1 or motor rear cover 2 and motor casing, wherein, it all includes a plurality ofly to extend installation department 4 and second shock attenuation portion 6, it is a plurality of to extend 4 circumference evenly distributed of installation department and be in the interior terminal surface between motor protecgulum 1 and the motor rear cover 2, it is a plurality of 6 circumference evenly distributed of second shock attenuation portion on first shock attenuation portion 5, as shown in fig. 1 to 4, extend installation department 4 and the cooperation installation of second shock attenuation portion 6 and reduced the area of contact of motor protecgulum 1 or motor rear cover 2 and motor casing, and then weaken the vibration transmission between motor protecgulum 1 or motor rear cover 2 and the motor casing, and reduced the cost of using material of dampening ring 3.
Furthermore, an accommodating groove 7 is formed in the extension installation part 4, and the second damping part 6 is connected with the accommodating groove 7 and positioned on the extension installation part 4, as shown in fig. 2 to 4, the second damping part 6 is inserted into the accommodating groove 7 so as to fix the damping ring 3.
The above is only the concrete embodiment of the present invention, and not limiting the patent scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the attached drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a diaphragm pump shock-absorbing structure which characterized in that: including installing the damping ring between lid and motor casing behind motor protecgulum and the motor casing or the motor, the interior terminal surface of both is provided with the extension installation department behind motor protecgulum and the motor casing, the damping ring is including first shock attenuation portion and the second shock attenuation portion that is connected, first shock attenuation portion and second shock attenuation portion set up perpendicularly to when motor protecgulum or motor rear cover and motor casing installation, first shock attenuation portion is in between terminal surface and motor casing in the motor protecgulum or the motor rear cover, and the second shock attenuation portion is in between the extension installation department of motor protecgulum or the extension installation department of motor rear cover and the motor casing.
2. A vibration reducing structure of a diaphragm pump according to claim 1, characterized in that: the shock absorption ring and the inner end face of the motor front cover or the motor rear cover are integrally formed.
3. A vibration absorbing structure of a diaphragm pump according to claim 2, wherein: the extension installation part is perpendicular to the inner end faces of the motor front cover and the motor rear cover.
4. A vibration absorbing structure of a diaphragm pump according to claim 3, wherein: the extension installation department is for extending the seat structure, first shock attenuation portion is the ring pad, second shock attenuation portion is protruding cushion, and the cross-section of first shock attenuation portion and second shock attenuation portion both is L type structure.
5. A vibration absorbing structure of a diaphragm pump according to claim 4, wherein: extend installation department and second shock attenuation portion all include a plurality ofly, it is a plurality of extend installation department circumference evenly distributed and be in the inner end face between motor protecgulum and the motor back cover is a plurality of second shock attenuation portion circumference evenly distributed is in on the first shock attenuation portion.
6. A vibration absorbing structure of a diaphragm pump according to claim 4, wherein: the extension installation part is provided with an accommodating groove, and the second damping part is connected with the accommodating groove and positioned on the extension installation part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222018506.8U CN218071198U (en) | 2022-08-02 | 2022-08-02 | Diaphragm pump shock-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222018506.8U CN218071198U (en) | 2022-08-02 | 2022-08-02 | Diaphragm pump shock-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218071198U true CN218071198U (en) | 2022-12-16 |
Family
ID=84400898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222018506.8U Active CN218071198U (en) | 2022-08-02 | 2022-08-02 | Diaphragm pump shock-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218071198U (en) |
-
2022
- 2022-08-02 CN CN202222018506.8U patent/CN218071198U/en active Active
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