CN211859918U - Vibration-damping base of frequency converter - Google Patents
Vibration-damping base of frequency converter Download PDFInfo
- Publication number
- CN211859918U CN211859918U CN202020686251.0U CN202020686251U CN211859918U CN 211859918 U CN211859918 U CN 211859918U CN 202020686251 U CN202020686251 U CN 202020686251U CN 211859918 U CN211859918 U CN 211859918U
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- China
- Prior art keywords
- plate
- strip
- bottom plate
- damping spring
- shaped hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 7
- 230000035939 shock Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a converter vibration damping mount, include: the damping component is arranged on the base; the method is characterized in that: the base comprises a bottom plate, and a side plate is arranged on the outer side of the bottom plate; the side plate is provided with a strip-shaped hole, and a fixed hook is movably arranged on the strip-shaped hole; the shock-absorbing assembly includes: a mounting plate and a damping spring; damping spring installs the up end at the bottom plate, the mounting panel is installed on damping spring. The utility model discloses have multiple functions such as shock attenuation, heat dissipation and dustproof, make the converter can install the operational environment in the difference.
Description
Technical Field
The utility model relates to a converter base field specifically is a converter vibration damping mount.
Background
The frequency converter is an electric control device which applies a frequency conversion technology and a microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor. The frequency converter mainly comprises a rectifying unit (alternating current to direct current), a filtering unit, an inverting unit (direct current to alternating current), a braking unit, a driving unit, a detection unit micro-processing unit and the like.
The existing frequency converter has a part to be installed on an execution machine, the execution machine can vibrate in the operation process, the execution machine vibrates to drive the frequency converter to vibrate, the internal parts of the frequency converter are fine, and the frequency converter is easy to damage the inside of the frequency converter when vibrating, so that the use of the frequency converter is influenced. The existing base is single in structure, only plays a role in fixing, does not have a damping function, and is poor in using effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of prior art, provide a converter base with shock-absorbing function.
The utility model discloses a realize through following technique:
a transducer damper mount comprising: the damping component is arranged on the base; the base comprises a bottom plate, side plates and a cover plate, wherein the side plates are arranged on the outer sides of the periphery of the bottom plate, and the side plates on the left side and the right side penetrate through the bottom plate to extend downwards to serve as support plates; the cover plate is hinged to the upper end face of one side plate, and after the frequency converter is installed, the cover plate can be closed, so that the influence of ash falling on the service life of the frequency converter is avoided; the cover plate is provided with heat dissipation holes, and filter screens are arranged on the heat dissipation holes; strip-shaped holes are formed in the four side plates, and fixing hooks are mounted on the strip-shaped holes; the fixed hook is arranged on the inner side of the side plate, and a bolt on the fixed hook penetrates through the strip-shaped hole to extend to the outer side of the side plate and is fixed by a nut; loosening the nut to enable the fixing hook to move on the side plate and adjust the tightness of the frequency converter; the nuts are screwed down, so that the fixing hooks can be fixed on the side plates, and the frequency converter is fixed; the fixed hook is provided with a dustproof strip, the dustproof strip moves up and down in the strip-shaped hole along with the fixed hook to block the strip-shaped hole and prevent dust from entering the strip-shaped hole;
the shock-absorbing component comprises: a mounting plate and a damping spring; the damping spring is arranged on the upper end surface of the bottom plate, and the mounting plate is arranged on the damping spring; be provided with the ventilation hole on the mounting panel, the ventilation pipe is installed to ventilation hole below, and the ventilation pipe passes damping spring and bottom plate, extends to the outside to install the dust cover.
The utility model has the advantages that:
1. the utility model is provided with a damping component, which provides good supporting effect and damping effect;
2. the utility model is provided with the ventilation pipe, which improves the heat dissipation capability of the base;
3. the utility model discloses be provided with multiple dustproof measure, avoid converter contact dust, influence life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference signs mean: 1. a base plate; 2. a side plate; 3. a cover plate; 4. a strip-shaped hole; 5. a fixed hook; 6. a dust-proof strip; 7. mounting a plate; 8. a damping spring; 9. a vent hole; 10. a vent pipe; 11. a dust cover; 12. and (4) heat dissipation holes.
Detailed Description
In order to make the technical solution, objects and advantages of the present invention more apparent, the present invention will be further explained with reference to the accompanying drawings and embodiments.
A transducer damper mount comprising: the damping component is arranged on the base; the base comprises a bottom plate 1, side plates 2 and a cover plate 3, wherein the side plates 2 are arranged on the outer sides of the periphery of the bottom plate 1, and the side plates 2 on the left side and the right side penetrate through the bottom plate 1 to extend downwards to serve as support plates; the cover plate 3 is hinged to the upper end face of one side plate 2, and after the frequency converter is installed, the cover plate 3 can be closed, so that the influence on the service life of the frequency converter caused by ash falling is avoided; the cover plate 3 is provided with heat dissipation holes 12, and filter screens are arranged on the heat dissipation holes 12; strip-shaped holes 4 are formed in the four side plates 2, and fixing hooks 5 are mounted on the strip-shaped holes 4; the fixed hook 5 is arranged on the inner side of the side plate 2, and a bolt on the fixed hook 5 passes through the strip-shaped hole 4 to extend to the outer side of the side plate 2 and is fixed by a nut; loosening the nut to enable the fixing hook 5 to move up and down on the side plate and adjust the tightness of the frequency converter; the nuts are screwed down, so that the fixing hooks 5 can be fixed on the side plates, and the frequency converter is fixed; the fixed hook 5 is provided with the dustproof strip 6, the dustproof strip 6 moves up and down in the strip-shaped hole 4 along with the fixed hook 5 to block the strip-shaped hole 4, and dust is prevented from entering the strip-shaped hole 4;
the shock-absorbing component comprises: a mounting plate 7 and a damping spring 8; the damping spring 8 is arranged on the upper end surface of the bottom plate 1, and the mounting plate 7 is arranged on the damping spring 8; a vent hole 9 is formed in the mounting plate 7, a vent pipe 10 is mounted below the vent hole 9, the vent pipe 10 penetrates through the damping spring 8 and the bottom plate 1, extends to the outside, and is provided with a dust cover 11; through ventilation pipe 10, ventilation hole 9 and louvre 12, can make the air flow to take away the produced heat of converter work, ensure that the temperature can not be too high in the base.
The above is only the preferred embodiment of the present invention, and to the technical personnel in the technical field, without departing from the present invention, the embodiment can still be modified, and the corresponding modification should also be regarded as the protection scope of the present invention.
Claims (6)
1. A transducer damper mount comprising: the damping component is arranged on the base; the method is characterized in that: the base comprises a bottom plate, and a side plate is arranged on the outer side of the bottom plate; the side plate is provided with a strip-shaped hole, and a fixed hook is movably arranged on the strip-shaped hole; the shock-absorbing assembly includes: a mounting plate and a damping spring; damping spring installs the up end at the bottom plate, the mounting panel is installed on damping spring.
2. The vibration damper for inverter according to claim 1, wherein: the mounting plate is provided with a vent hole, and a vent pipe is arranged below the vent hole; the ventilation pipe penetrates through the bottom plate and extends to the outside, and the damping spring is wound on the periphery of the ventilation pipe.
3. The vibration damper for inverter according to claim 2, wherein: and a dust cover is arranged on the ventilation pipe.
4. The vibration damper for inverter according to claim 1, wherein: and a dustproof strip is arranged between the fixed hook and the strip-shaped hole.
5. The vibration damper for inverter according to claim 1, wherein: the top end of the side plate on one side is movably connected with a cover plate.
6. The vibration damper for inverter according to claim 5, wherein: the cover plate is provided with heat dissipation holes, and filter screens are installed on the heat dissipation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020686251.0U CN211859918U (en) | 2020-04-28 | 2020-04-28 | Vibration-damping base of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020686251.0U CN211859918U (en) | 2020-04-28 | 2020-04-28 | Vibration-damping base of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211859918U true CN211859918U (en) | 2020-11-03 |
Family
ID=73177415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020686251.0U Expired - Fee Related CN211859918U (en) | 2020-04-28 | 2020-04-28 | Vibration-damping base of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211859918U (en) |
-
2020
- 2020-04-28 CN CN202020686251.0U patent/CN211859918U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |