CN109274254A - Frequency converter with damping installation seat - Google Patents
Frequency converter with damping installation seat Download PDFInfo
- Publication number
- CN109274254A CN109274254A CN201811231768.4A CN201811231768A CN109274254A CN 109274254 A CN109274254 A CN 109274254A CN 201811231768 A CN201811231768 A CN 201811231768A CN 109274254 A CN109274254 A CN 109274254A
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/0023—Purpose; Design features protective
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention 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 present invention 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, the energy that spring can be generated in the top and bottom buffering vibration of inner casing respectively Amount reduces case vibration and damages caused by inner casing in the process, realizes the effect of protection.
Description
Technical field
The present invention 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.
Summary of the invention
To solve defect of the existing technology, the present invention provides a kind of frequency converter with damping installation seat.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of frequency converter with damping installation seat of the present invention, the inner casing including shell and setting inside the housing are described
Damping is provided on inner casing, the damping includes partition, buffer bar and spring, and the partition and the spring are all provided with
It sets on 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 preferred technical solution of the present invention, the partition is two, including two partitions are respectively set
The two sides of shell, two partitions cover the side wall of inner casing two sides.
As a preferred technical solution of the present invention, the buffer bar is several, is divided into two groups, is buffered described in two groups
Item is separately positioned on the two sides of the outer casing inner wall, and buffer bar described in two groups is set with the partition face on the inner casing
It sets.
As a preferred technical solution of the present invention, the spring is several, is divided into two groups, spring described in two groups point
The top and bottom of the inner casing are not set, the end of spring described in two groups respectively with the top and bottom end of the outer casing inner wall
Elastic connection.
As a preferred technical solution of the present invention, the sliding slot is provided with the side of the outer shell outer wall, and described
Sliding slot is slidably connected close to the outside of the shell, the sliding slot with the protection board.
As a preferred technical solution of the present invention, the protection board activity grafting on the housing, the jacking block
The protection board is arranged in be pierced by the avris of the shell, the block is arranged in the protection board and penetrates the outer of the shell
On wall.
As a preferred technical solution of the present invention, the width of the jacking block is greater than the width of the protection board, described
The two sides of 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 preferred technical solution of the present invention, the end that the protection board penetrates the shell is connected with the card
Item, the card slot are provided on the cell wall of the sliding slot, and the strip and the card slot match setting.
As a preferred technical solution of the present invention, it is provided with pedestal on the outside of the shell, is opened up on the pedestal
Have multiple for installing the internal screw thread of shell.
The beneficial effects of the present invention are: this kind has the frequency converter of damping installation seat, partition can reduce inner casing or so vibration
It is damaged caused by inner casing when dynamic, can protect the side of inner casing by buffer bar, when inner casing double swerve, shake generation
Meeting is vibrated so that inner casing band dynamic dividing plate is mobile, and partition can act in buffer bar, what buffer bar meeting absorbing septum generated when mobile
Energy reduces the impact force generated when inner casing moves left and right, improves the protecting effect to inner casing, be respectively acting on by spring
The top and bottom of inner casing, when shell vibrates, spring can be generated in the top and bottom buffering vibration of inner casing respectively
Energy, reduce case vibration during damaged caused by inner casing, realize the effect of protection, pass through the guarantor in protection mechanism
Backplate can shelter from inner casing, realize the purpose of protection inner casing, and in use, staff can with pull protection board,
So that inner casing is exposed in face of staff, staff is facilitated to operate, protection board can be improved by jacking block and jacking block
Stability when use reduces the risk of protection board damage, when can be further improved protection board fixation by strip and card slot
Stability.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the frequency converter with damping installation seat of the present invention；
Fig. 2 is a kind of schematic cross-sectional view of the frequency converter with damping installation seat of the present invention.
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
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as depicted in figs. 1 and 2, a kind of frequency converter with damping installation seat of the present invention, including shell 1 and set
The inner casing 2 inside shell 1 is set, damping 3 is provided on inner casing 2, damping 3 includes partition 301,302 and of buffer bar
Spring 303, partition 301 and spring 303 are arranged at the surface of inner casing 2, and the inner surface of shell 1 is arranged in buffer bar 302, lead to
Partition 301 is crossed when can reduce by 2 side-to-side vibrations of inner casing to damage caused by inner casing 2, inner casing 2 can protect by buffer bar 302
Side shake the vibration meeting of generation so that inner casing 2 is mobile with dynamic dividing plate 301, partition 301 can be made when 2 double swerve of inner casing
With in buffer bar 302, the energy that the meeting absorbing septum 301 of buffer bar 302 generates when mobile reduces production when inner casing 2 moves left and right
Raw impact force improves the protecting effect to inner casing 2, and the top and bottom of inner casing 2 are respectively acting on by spring 303, when
When shell 1 vibrates, the energy that spring 303 can be generated in the top and bottom buffering vibration of inner casing 2 respectively is reduced outer
It is damaged in 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, by protecting machine
Protection board 402 in structure 4 can shelter from inner casing 2, realize the purpose of protection inner casing 2, and in use, staff can
Facilitate staff to operate so that inner casing 2 is exposed in face of staff with pull protection board 402, passes through jacking block 404
Stability when protection board 402 uses can be improved with jacking block 403, reduce the risk that protection board 402 damages, pass through strip 405
It can be further improved stability when protection board 402 is fixed with card slot 406.
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 side that protection board 402 is pierced by shell 1 is arranged in jacking block 403
On side, block 404 is arranged in protection board 402 and penetrates on the outer wall of shell 1, penetrates 1 outer wall of shell in protection board 402 by being arranged
On jacking block 404 directly protection board 402 can be pulled out to avoid staff, realize the function of limit, and user can
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 slot of sliding slot 401
On wall, and strip 405 and card slot 406 match setting, pass through card slot 406 and strip 405, staff's promotion protection board 402
It can be so that strip 405 engages 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 foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
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. the frequency converter according to claim 1 with damping installation seat, which is characterized in that the partition (301) is two
A, two partitions (301) are separately positioned on the two sides of inner casing (2), and two partitions (301) cover inner casing (2) two
The side wall of side.
3. the frequency converter according to claim 1 with damping installation seat, which is characterized in that the buffer bar (302) is
Several, it 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 described in two groups
The partition (301) face in buffer bar (302) and the inner casing (2) is arranged.
4. the frequency converter according to claim 1 with damping installation seat, which is characterized in that the spring (303) is if be
Dry, 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), spring described in two groups
(303) end respectively with the top of the shell (1) inner wall and bottom end elastic connection.
5. the frequency converter according to claim 1 with damping installation seat, which is characterized in that the sliding slot (401) opens up
In 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) with
The protection board (402) is slidably connected.
6. the frequency converter according to claim 1 with damping installation seat, which is characterized in that the protection board (402) is living
Dynamic to be plugged on the shell (1), the jacking block (403), which is arranged, is pierced by the avris of the shell (1) in the protection board (402)
On, block (404) setting penetrates on the outer wall of the shell (1) in the protection board (402).
7. the frequency converter according to claim 1 with damping installation seat, which is characterized in that the width of the jacking block (403)
Degree is greater than the width of the protection board (402), and 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
It is parallel to the horizontal plane.
8. the frequency converter according to claim 1 with damping installation seat, which is characterized in that the protection board (402) is worn
The end for entering the shell (1) is connected with the strip (405), and the card slot (406) is provided with the cell wall of the sliding slot (401)
On, and the strip (405) and the card slot (406) match setting.
9. the frequency converter according to claim 1 with damping installation seat, which is characterized in that the outside of the shell (1)
It 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 |
|---|---|---|---|
| CN201811231768.4A CN109274254A (en) | 2018-10-22 | 2018-10-22 | Frequency converter with damping installation seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231768.4A CN109274254A (en) | 2018-10-22 | 2018-10-22 | Frequency converter with damping installation seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109274254A true CN109274254A (en) | 2019-01-25 |
Family
ID=65193725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811231768.4A Pending CN109274254A (en) | 2018-10-22 | 2018-10-22 | Frequency converter with damping installation seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109274254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112379492A (en) * | 2020-12-31 | 2021-02-19 | 淮北九略企业管理咨询有限公司 | Optical module assembly |
-
2018
- 2018-10-22 CN CN201811231768.4A patent/CN109274254A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112379492A (en) * | 2020-12-31 | 2021-02-19 | 淮北九略企业管理咨询有限公司 | Optical module assembly |
| CN112379492B (en) * | 2020-12-31 | 2022-09-13 | 中天通信技术有限公司 | Optical module assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |