CN212055047U - Shockproof fan for air compressor - Google Patents
Shockproof fan for air compressor Download PDFInfo
- Publication number
- CN212055047U CN212055047U CN201922473224.5U CN201922473224U CN212055047U CN 212055047 U CN212055047 U CN 212055047U CN 201922473224 U CN201922473224 U CN 201922473224U CN 212055047 U CN212055047 U CN 212055047U
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- Prior art keywords
- damping
- spring
- air compressor
- fan
- base
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Abstract
The utility model discloses an air compressor is with fan that takes precautions against earthquakes belongs to pneumatic system core equipment field. Wherein, a shockproof fan for air compressor includes: the base is connected with a support column of the fan body through the shock absorption connecting piece, the shock absorption connecting piece comprises a shock absorption cavity, a shock absorption spring, a shock absorption plate and a supporting spring, the support column of the body is inserted into the shock absorption cavity, and the shock absorption spring, the shock absorption plate and the supporting spring are arranged in the shock absorption cavity. The utility model discloses an adopt the shock attenuation connecting piece, in the shock attenuation chamber, under supporting spring and damping spring interact, vibration about this structure can offset reaches jar-proof effect.
Description
Technical Field
The utility model belongs to pneumatic system core equipment field, especially an air compressor is with fan that takes precautions against earthquakes.
Background
The operation of the air compressor can generate a large amount of heat, and a fan is generally adopted for ventilation and heat dissipation. However, when the fan works, the vibration caused by the motion of the fan can cause the resonance of the whole air compressor, and various components in the air compressor are greatly damaged. In order to solve the problem, most companies increase damping spring or damping pad at the fan base, and the fan can play certain cushioning effect like this, but because the vibration is produced by the fan body to only the base has damping spring or damping pad, and this kind of vibration directly transmits to the base through not any buffering or decay, can cause the base to warp after long-time, reduces the life-span of fan.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model provides a shockproof fan for air compressor to solve the above-mentioned problem that prior art exists.
The technical scheme is as follows:
the utility model provides an air compressor is with fan that takes precautions against earthquakes, includes base, body and shock attenuation connecting piece, the base passes through the shock attenuation connecting piece and links to each other with the support column of fan body, the shock attenuation connecting piece is including taking precautions against earthquakes chamber, damping spring, shock attenuation board and supporting spring, the support column of body inserts in the chamber that takes precautions against earthquakes, damping spring, damping board and supporting spring set up in the chamber that takes precautions against earthquakes.
In a further embodiment, the same number of damping springs are respectively placed on two sides of the supporting column of the body, a damping plate is installed at the bottom of the supporting column of the body, and the damping springs are located on the damping plate.
In a further embodiment, a support spring is mounted below the damping plate, and the support spring is fixed to the base.
In a further embodiment, the anti-vibration chamber is formed by two side columns and a base connecting the two side columns.
In a further embodiment, the base is fixed to the base by bolts.
Has the advantages that:
the utility model discloses an adopt the shock attenuation connecting piece, in the shock attenuation chamber, under supporting spring and damping spring interact, vibration about this structure can offset reaches jar-proof effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The reference signs are: the shock-absorbing connecting piece comprises a base 1, a body 2, a shock-absorbing connecting piece 3, a shock-absorbing spring 4, a shock-absorbing plate 5, a supporting spring 6, a side column 7 and a base 8.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
A shockproof fan for an air compressor comprises a base 1, a body 2 and a shock absorption connecting piece 3. The base 1 is connected with the supporting column of the body 2 through a damping connecting piece 3. The damping connection member 3 includes a damping chamber, a damping spring 4, a damping plate 5 and a supporting spring 6.
The shockproof cavity is composed of two side columns 7 and a base 8 for connecting the two side columns 7, the base 8 is fixed on the base 1 through bolts, the support column of the body 2 is inserted into the shockproof cavity, and the damping spring 4, the damping plate 5 and the supporting spring 6 are arranged in the shockproof cavity.
when the production is vibrated, the shell transmits the vibration to the supporting columns, the supporting columns are influenced by the vibration to drive the damping plates 5, the damping springs 4 and the supporting springs 6 to vibrate, when the supporting springs 6 vibrate downwards, the supporting springs 6 generate upward resistance to relieve the vibration, and when the supporting springs vibrate upwards, the damping springs 4 generate downward resistance to relieve the vibration. Under the mutual action of the supporting spring 6 and the damping spring 4, the structure can counteract the up-and-down vibration, and achieve the shockproof effect.
The utility model discloses an adopt shock attenuation connecting piece 3, in the shock attenuation chamber, under supporting spring 6 and damping spring 4 interact, vibration about this structure can offset reaches jar-proof effect.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a fan takes precautions against earthquakes for air compressor which characterized in that, includes base, body and shock attenuation connecting piece, the base passes through the shock attenuation connecting piece and links to each other with the support column of fan body, the shock attenuation connecting piece is including taking precautions against earthquakes chamber, damping spring, shock attenuation board and supporting spring, the support column of body inserts in the chamber that takes precautions against earthquakes, damping spring, damping board and supporting spring set up in the chamber that takes precautions against earthquakes.
2. A vibration-proof fan for an air compressor as claimed in claim 1, wherein an equal number of damping springs are respectively disposed on both sides of the supporting column of the body, a damping plate is installed on the bottom of the supporting column of the body, and the damping springs are disposed on the damping plate.
3. A vibration-proof blower for an air compressor as claimed in claim 1, wherein a support spring is installed under the vibration-proof plate, and the support spring is fixed to the base.
4. A vibration damping blower for an air compressor as claimed in claim 1, wherein said vibration damping chamber is formed of two side posts and a base connecting the two side posts.
5. A vibration preventing fan for an air compressor as claimed in claim 3, wherein said base is fixed to the base by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922473224.5U CN212055047U (en) | 2019-12-31 | 2019-12-31 | Shockproof fan for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922473224.5U CN212055047U (en) | 2019-12-31 | 2019-12-31 | Shockproof fan for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055047U true CN212055047U (en) | 2020-12-01 |
Family
ID=73535371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922473224.5U Active CN212055047U (en) | 2019-12-31 | 2019-12-31 | Shockproof fan for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055047U (en) |
-
2019
- 2019-12-31 CN CN201922473224.5U patent/CN212055047U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |