CN209001800U - A kind of frequency converter with damping installation seat - Google Patents
A kind of frequency converter with damping installation seat Download PDFInfo
- Publication number
- CN209001800U CN209001800U CN201821716137.7U CN201821716137U CN209001800U CN 209001800 U CN209001800 U CN 209001800U CN 201821716137 U CN201821716137 U CN 201821716137U CN 209001800 U CN209001800 U CN 209001800U
- Authority
- CN
- China
- Prior art keywords
- shell
- inner casing
- protection board
- frequency converter
- installation seat
- 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
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of frequency converters with damping installation seat, inner casing including shell and setting inside the housing, damping is provided on inner casing, partition and spring are arranged at the surface of inner casing, the inner surface of shell is arranged in buffer bar, protection mechanism is provided on shell, sliding slot, which opens up, to be set in the outer surface of shell, protection board penetrates the inside of shell, jacking block, block and strip are arranged on protection board, card slot opens up on the chute, the damage caused by inner casing when the utility model can reduce inner casing side-to-side vibrations by partition, it can protect the side of inner casing by buffer bar, reduce the impact force generated when inner casing moves left and right, improve the protecting effect to inner casing, the top and bottom of inner casing are respectively acting on by spring, when shell vibrates, spring can be respectively in the top and bottom buffering vibration of inner casing The energy of generation reduces case vibration and damages caused by inner casing in the process, realizes the effect of protection.
Description
Technical field
The utility model relates to a kind of frequency converter, specially a kind of frequency converter with damping installation seat.
Background technique
Frequency converter is to be handed over using converter technique and microelectric technique by changing motor frequency mode of working power supply to control
The electric control appliance of galvanic electricity motivation, some laboratories are all being to test to fill in frequency converter to some frequency converter experimental implementations
Set progress.
Existing frequency converter has part to will be installed on executing machine, and vibration can be generated in operation by executing machine,
Executing machine vibration will drive frequency converter vibration, and frequency converter inner body is subtle, be easy to make frequency converter inside when vibrating
At damage, the use of frequency converter is influenced, therefore we make improvement to this, proposes a kind of frequency converter with damping installation seat.
Utility model content
To solve defect of the existing technology, the utility model provides a kind of frequency converter with damping installation seat.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of frequency converter with damping installation seat of the utility model, the inner casing including shell and setting inside the housing,
It is provided with damping on the inner casing, the damping includes partition, buffer bar and spring, the partition and the spring
It is arranged at the surface of inner casing, the inner surface of the shell is arranged in the buffer bar；
Be provided with protection mechanism on the shell, the protection mechanism include sliding slot, protection board, jacking block, block, strip and
Card slot, the sliding slot, which opens up, to be set in the outer surface of shell, and the protection board penetrates the inside of the shell, the jacking block, described
Block and the strip are arranged on the protection board, and the card slot is provided on the sliding slot.
As a kind of optimal technical scheme of the utility model, the partition is two, and two partitions are respectively set
In the two sides of inner casing, two partitions cover the side wall of inner casing two sides.
As a kind of optimal technical scheme of the utility model, the buffer bar is several, is divided into two groups, described in two groups
Buffer bar is separately positioned on the two sides of the outer casing inner wall, and buffer bar described in two groups and the partition face on the inner casing
Setting.
As a kind of optimal technical scheme of the utility model, the spring is several, is divided into two groups, bullet described in two groups
Spring is separately positioned on the top and bottom of the inner casing, the end of spring described in two groups respectively with the top of the outer casing inner wall and
Bottom end elastic connection.
As a kind of optimal technical scheme of the utility model, the sliding slot is provided with the side of the outer shell outer wall, and
The sliding slot is slidably connected close to the outside of the shell, the sliding slot with the protection board.
As a kind of optimal technical scheme of the utility model, the protection board activity grafting is on the housing, described
Jacking block is arranged in the protection board and is pierced by the avris of the shell, and the block, which is arranged, penetrates the shell in the protection board
Outer wall on.
As a kind of optimal technical scheme of the utility model, the width of the jacking block is greater than the width of the protection board,
The two sides of the jacking block are provided with bar shaped unity and coherence in writing, and the bar shaped unity and coherence in writing is parallel to the horizontal plane.
As a kind of optimal technical scheme of the utility model, the protection board has penetrated the end connection of the shell
Strip is stated, the card slot is provided on the cell wall of the sliding slot, and the strip and the card slot match setting.
As a kind of optimal technical scheme of the utility model, it is provided with pedestal on the outside of the shell, on the pedestal
It offers multiple for installing the internal screw thread of shell.
The beneficial effects of the utility model are: this kind has the frequency converter of damping installation seat, partition can reduce an inner casing left side
It is damaged caused by inner casing when right vibration, can protect the side of inner casing by buffer bar, when inner casing double swerve, shake movable property
So that inner casing band dynamic dividing plate is mobile, partition can be acted in buffer bar for raw vibration meeting, and buffer bar can produce when absorbing septum movement
Raw energy reduces the impact force generated when inner casing moves left and right, improves the protecting effect to inner casing, made respectively by spring
Used in the top and bottom of inner casing, when shell vibrates, spring can be respectively in the top and bottom buffering vibration of inner casing
The energy of generation reduces case vibration and damages caused by inner casing in the process, the effect of protection realized, by protection mechanism
Protection board can shelter from inner casing, realize the purpose of protection inner casing, and in use, staff can be protected with pull
Plate facilitates staff to operate so that inner casing is exposed in face of staff, and protection can be improved by jacking block and jacking block
Stability when plate uses reduces the risk of protection board damage, can be further improved protection board by strip and card slot and fix
When stability.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the frequency converter with damping installation seat of the utility model；
Fig. 2 is a kind of schematic cross-sectional view of the frequency converter with damping installation seat of the utility model.
In figure: 1, shell；2, inner casing；3, damping；301, partition；302, buffer bar；303, spring；4, machine is protected
Structure；401, sliding slot；402, protection board；403, jacking block；404, block；405, strip；406, card slot；5, pedestal；6, internal screw thread.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as depicted in figs. 1 and 2, a kind of frequency converter with damping installation seat of the utility model, including shell 1
With the inner casing 2 being arranged in inside shell 1, damping 3 is provided on inner casing 2, damping 3 includes partition 301, buffer bar
302 and spring 303, partition 301 and spring 303 are arranged at the surface of inner casing 2, and the interior table of shell 1 is arranged in buffer bar 302
Face can protect to damage caused by inner casing 2 when can reduce by 2 side-to-side vibrations of inner casing by partition 301 by buffer bar 302
The vibration meeting of generation is shaken so that inner casing 2 is with the movement of dynamic dividing plate 301, partition when 2 double swerve of inner casing in the side of inner casing 2
301 can act in buffer bar 302, and the energy that the meeting absorbing septum 301 of buffer bar 302 generates when mobile reduces inner casing 2 or so and moves
The impact force generated when dynamic improves the protecting effect to inner casing 2, and the top and bottom of inner casing 2 are respectively acting on by spring 303
Portion, when shell 1 vibrates, the energy that spring 303 can be generated in the top and bottom buffering vibration of inner casing 2 respectively, drop
It is damaged in low 1 vibration processes of shell to caused by inner casing 2, realizes the effect of protection；
Protection mechanism 4 is provided on shell 1, protection mechanism 4 includes sliding slot 401, protection board 402, jacking block 403, block
404, strip 405 and card slot 406, sliding slot 401, which opens up, to be set in the outer surface of shell 1, and protection board 402 penetrates the inside of shell 1, top
Block 403, block 404 and strip 405 are arranged on protection board 402, and card slot 406 is provided on sliding slot 401, pass through protection mechanism
Protection board 402 in 4 can shelter from inner casing 2, realize the purpose of protection inner casing 2, and in use, and staff can be with
Pull protection board 402 facilitates staff to operate so that inner casing 2 is exposed in face of staff, passes through 404 He of jacking block
Stability when protection board 402 uses can be improved in jacking block 403, reduces the risk that protection board 402 damages, passes through 405 He of strip
Card slot 406 can be further improved stability when protection board 402 is fixed.
Wherein, partition 301 is two, and two partitions 301 are separately positioned on the two sides of inner casing 2, and two partitions 301 cover
The side wall of 2 two sides of inner casing can be protected from the inner casing 2 of the two sides of inner casing 2 respectively by two partitions 301.
Wherein, buffer bar 302 is several, is divided into two groups, two groups of buffer bars 302 are separately positioned on the two of 1 inner wall of shell
Side, and 301 face of partition on two groups of buffer bars 302 and inner casing 2 is arranged, and can protect inner casing 2 by two groups of buffer bars 302
The protection to 2 two sides of inner casing is realized in two sides.
Wherein, spring 303 is several, is divided into two groups, and two groups of springs 303 are separately positioned on the top and bottom of inner casing 2,
The end of two groups of springs 303 with the top of 1 inner wall of shell and bottom end elastic connection, is acted on respectively by two groups of springs 303 respectively
In the top and bottom of inner casing 2, spring 303 is further increased to the protecting effect of inner casing 2.
Wherein, sliding slot 401 is provided with the side of 1 outer wall of shell, and sliding slot 401 is close to the outside of shell 1, sliding slot 401 with
Protection board 402 is slidably connected, and is slidably connected by sliding slot 401 and protection board 402, during user's pull protection board 402,
The mobile stability of protection board 402 can be improved in sliding slot 401, can make protection board by the sliding slot 401 close to 1 outside of shell
402 will not resist inner casing 2.
Wherein, 402 activity of protection board is plugged on shell 1, and the avris that protection board 402 is pierced by shell 1 is arranged in jacking block 403
On, block 404 is arranged in protection board 402 and penetrates on the outer wall of shell 1, is penetrated on 1 outer wall of shell by being arranged in protection board 402
Jacking block 404 directly protection board 402 can be pulled out to avoid staff, realize the function of limit, and user can be
The device is used in the case where not removing protection board 402.
Wherein, the width of jacking block 403 is greater than the width of protection board 402, and the two sides of jacking block 403 are provided with bar shaped unity and coherence in writing,
And the bar shaped unity and coherence in writing is parallel to the horizontal plane, and the jacking block 403 of protection board 402 is greater than by width, enables jacking block 403 in shell
1 outside resists protection board 402, and limitation protection board 402 can be convenient so that protection board 402 is more stable by bar shaped unity and coherence in writing
Staff holds jacking block 403, and jacking block 403 is pulled out.
Wherein, the end that protection board 402 penetrates shell 1 is connected with strip 405, and card slot 406 is provided with the cell wall of sliding slot 401
On, and strip 405 and card slot 406 match setting, by card slot 406 and strip 405, staff's promotion protection board 402 is just
Strip 405 can be made to engage with 406 face of card slot.
Wherein, the outside of shell 1 is provided with pedestal 5, and multiple internal screw threads 6 for being used to install shell 1 are offered on pedestal 5,
It can be convenient staff by pedestal 5 and internal screw thread 6 shell 1 is mounted on external pedestal.
Working principle: being placed with frequency converter in inner casing 2, can be mounted on shell 1 by pedestal 5 and internal screw thread 6 external
On pedestal, when external pedestal vibrates under the action of operating mechanism, external pedestal will drive the vibration of shell 1, and shell 1 can incite somebody to action
Vibration is transferred to inside it, and in vibration processes, the energy of vibration can be transferred on the spring 303 on inner casing 2, if spring 303 is
Dry, it is divided into two groups, two groups of springs 303 can be respectively acting on the top and bottom of inner casing 2, so that the energy of vibration is by spring
303 absorb, and reduce influence of the vibration to inner casing 2, even if inner casing 2 vibrates, spring 303 can buffer and protect inner casing 2, mention
The safety that high inner casing 2 uses, extends the service life of frequency converter in inner casing 2, realizes the purpose of protection.
Inner casing 2 can be sheltered from by the protection board 402 in protection mechanism 4, avoids foreign matter from striking inner casing 2, works as use
When person needs to operate frequency converter, jacking block 403 is held, pulls protection board 402, protection board 402 can occur relatively sliding with sliding slot 401
Dynamic, protection board 402 is displaced outwardly, and strip 405 is separated with card slot 406 in moving process, realizes the purpose for opening shell 1, side
Just staff operates the frequency converter in inner casing 2.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of frequency converter with damping installation seat, special including shell (1) and the setting inner casing (2) internal in shell (1)
Sign is, is provided with damping (3) on the inner casing (2), and the damping (3) includes partition (301), buffer bar
(302) and spring (303), the partition (301) and the spring (303) are arranged at the surface of inner casing (2), the buffer bar
(302) inner surface in the shell (1) is set；
Be provided with protection mechanism (4) on the shell (1), the protection mechanism (4) include sliding slot (401), protection board (402),
Jacking block (403), block (404), strip (405) and card slot (406), the sliding slot (401) open up the appearance set in shell (1)
Face, the protection board (402) penetrate the inside of the shell (1), the jacking block (403), the block (404) and the strip
(405) it is arranged on the protection board (402), the card slot (406) is provided on the sliding slot (401).
2. a kind of frequency converter with damping installation seat according to claim 1, which is characterized in that the partition (301)
It is two, two partitions (301) are separately positioned on the two sides of inner casing (2), and two partitions (301) cover inner casing
(2) side wall of two sides.
3. a kind of frequency converter with damping installation seat according to claim 1, which is characterized in that the buffer bar
(302) it is several, is divided into two groups, buffer bar described in two groups (302) is separately positioned on the two sides of the shell (1) inner wall, and
The partition (301) face in buffer bar described in two groups (302) and the inner casing (2) is arranged.
4. a kind of frequency converter with damping installation seat according to claim 1, which is characterized in that the spring (303)
For several, it is divided into two groups, spring described in two groups (303) is separately positioned on the top and bottom of the inner casing (2), described in two groups
The end of spring (303) respectively with the top of the shell (1) inner wall and bottom end elastic connection.
5. a kind of frequency converter with damping installation seat according to claim 1, which is characterized in that the sliding slot (401)
It is provided with the side of the shell (1) outer wall, and the sliding slot (401) is close to the outside of the shell (1), the sliding slot
(401) it is slidably connected with the protection board (402).
6. a kind of frequency converter with damping installation seat according to claim 1, which is characterized in that the protection board
(402) activity is plugged on the shell (1), and the jacking block (403), which is arranged, is pierced by the shell in the protection board (402)
(1) on avris, block (404) setting penetrates on the outer wall of the shell (1) in the protection board (402).
7. a kind of frequency converter with damping installation seat according to claim 1, which is characterized in that the jacking block (403)
Width be greater than the protection board (402) width, the two sides of the jacking block (403) are provided with bar shaped unity and coherence in writing, and the bar shaped
Unity and coherence in writing is parallel to the horizontal plane.
8. a kind of frequency converter with damping installation seat according to claim 1, which is characterized in that the protection board
(402) end for penetrating the shell (1) is connected with the strip (405), and the card slot (406) is provided with the sliding slot
(401) on cell wall, and the strip (405) and the card slot (406) match setting.
9. a kind of frequency converter with damping installation seat according to claim 1, which is characterized in that the shell (1)
Outside is provided with pedestal (5), is offered on the pedestal (5) multiple for installing the internal screw thread (6) of shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716137.7U CN209001800U (en) | 2018-10-22 | 2018-10-22 | A kind of frequency converter with damping installation seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716137.7U CN209001800U (en) | 2018-10-22 | 2018-10-22 | A kind of frequency converter with damping installation seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209001800U true CN209001800U (en) | 2019-06-18 |
Family
ID=66804281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821716137.7U Expired - Fee Related CN209001800U (en) | 2018-10-22 | 2018-10-22 | A kind of frequency converter with damping installation seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209001800U (en) |
-
2018
- 2018-10-22 CN CN201821716137.7U patent/CN209001800U/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: 20190618 Termination date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |