CN207691590U - A kind of synchronous motor denoising device - Google Patents
A kind of synchronous motor denoising device Download PDFInfo
- Publication number
- CN207691590U CN207691590U CN201820052619.0U CN201820052619U CN207691590U CN 207691590 U CN207691590 U CN 207691590U CN 201820052619 U CN201820052619 U CN 201820052619U CN 207691590 U CN207691590 U CN 207691590U
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- CN
- China
- Prior art keywords
- electric telescopic
- telescopic rod
- babinet
- synchronous motor
- locating piece
- 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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Abstract
The utility model is related to mechanical equipment technical fields, more particularly to a kind of synchronous motor denoising device, including babinet, case lid and fixed wheel device, the side wall of the babinet is equipped with control and switchs, the top of the babinet is equipped with limited block, the internal slide of the limited block is connected with the case lid, the bottom of the case lid is equipped with silencing cotton, the middle part of the babinet is equipped with cushion pad, the upper surface of the bottom of box inner wall is equipped with damping spring, the both sides of the damping spring are equipped with fixing device, the fixing device includes limiting plate, first electric telescopic rod and locating part, the right part of the limiting plate is equipped with first electric telescopic rod, the left part of first electric telescopic rod is equipped with position limiting pile；The utility model has fixed wheel device, the characteristics of making motor be provided simultaneously with conveniently moving and fixing-stable；Motor can be gripped, due to position offset caused by vibration when preventing motor from working, influence to use.
Description
Technical field
The utility model is related to mechanical equipment technical fields, and in particular to a kind of synchronous motor denoising device.
Background technology
Synchronous motor is a kind of common alternating current generator as induction machine (i.e. asynchronous machine).Synchronous motor is electricity
The heart of Force system, it be it is a kind of integrating rotation and static, electromagnetic change and mechanical movement, realize that electric energy and mechanical energy become
The element changed, dynamic property is sufficiently complex, and its dynamic property has extreme influence to the dynamic property of Integrated power system again.
Feature is：When steady-state operation, it is electricity to have constant relationship n=ns=60f/p, wherein f between the rotating speed and mains frequency of rotor
Net frequency, p are the number of pole-pairs of motor, and ns is known as synchronous rotational speed.If the frequency of power grid is constant, the rotating speed of synchronous motor when stable state
Size of the perseverance for constant and with load is unrelated.Synchronous motor is divided into synchronous generator and synchronous motor.In modern power plants
AC machine is based on synchronous generator.There are three types of the main methods of operation of synchronous motor, that is, is used as generator, motor and compensation
Machine is run.It is another important method of operation of synchronous motor as motor running.The power factor of synchronous motor can
To adjust, in the occasion for not requiring speed governing, operational efficiency can be improved using large synchronous motor.Small-sized synchronous motor exists
Start more to be applied in frequency conversion speed-adjusting system.
Traditional motor lacks denoising device when in use, and the noise generated in causing motor to work can influence nearby residents
Normal life, cause noise pollution；What motor there is a problem of being inconvenient to move when needing mobile, need manpower transport.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of synchronous motor denoising device, has fixed wheel device,
The characteristics of making motor be provided simultaneously with conveniently moving and fixing-stable；Motor can be gripped, when preventing motor from working
Due to position offset caused by vibration, influence to use.
The utility model is achieved by the following technical programs：
A kind of synchronous motor denoising device, including babinet, case lid and fixed wheel device, the side wall of the babinet are equipped with control and open
It closes, the top of the babinet is equipped with limited block, and the internal slide of the limited block is connected with the case lid, the bottom of the case lid
Equipped with silencing cotton, the middle part of the babinet is equipped with cushion pad, and the upper surface of the bottom of box inner wall is equipped with damping spring, described
The both sides of damping spring are equipped with fixing device, and the fixing device includes limiting plate, the first electric telescopic rod and locating part, described
The right part of limiting plate is equipped with first electric telescopic rod, and the left part of first electric telescopic rod is equipped with position limiting pile, the limit
Position stake is internally provided with sliding bar, and the left part of the sliding bar is equipped with the locating part, and the upper right of the position limiting pile is equipped with
The lower end of rotating member, the rotating member is equipped with the first limiting slot, and the right end of the rotating member is equipped with the second limiting slot, the babinet
Bottom be equipped with supporting rack, the bottom of support frame as described above is equipped with support leg, and the lower part of the support leg is equipped with the fixed wheel device,
The fixed wheel device includes positioning plate, the second electric telescopic rod and the first locating piece, and the top of the positioning plate is equipped with described the
The left side of two electric telescopic rods, second electric telescopic rod is equipped with first locating piece, the right part of first locating piece
Equipped with drive link, the lower part of the drive link is equipped with the second locating piece, and the lower section of the fixed wheel device is equipped with idler wheel, the idler wheel
Side be equipped with location hole.
Preferably, the sliding bar is slidably connected with the position limiting pile.
Preferably, the rotating member is rotatablely connected with the position limiting pile by shaft.
Preferably, first electric telescopic rod is slidably connected with the rotating member by second limiting slot.
Preferably, the sliding bar is slidably connected with the rotating member by first limiting slot.
Preferably, first locating piece, second locating piece are rotatablely connected by limit shaft and the positioning plate.
The beneficial effects of the utility model are：
Case lid is sliped off, case lid can keep Stable sliding under the position-limiting action of limited block, then synchronous motor is put into
Box house, damping spring can play synchronous motor shock absorbing effect, and cooperation cushion pad can equally play buffering and subtract
The effect of shake, while the base supports part of synchronous motor is fallen on position limiting pile top, when needing fixed synchronous motor, pressing control
Switch controls the length elongation of the first electric telescopic rod, and the first electric telescopic rod drives rotating member to rotate by the second limiting slot,
Rotating member drives the first limiting slot to move while rotation, rotating member drives sliding bar to move right by the first limiting slot, sliding
Lever drives locating part to move right, and sliding bar can keep stable motion under the position-limiting action of position limiting pile, and locating part is to the right
It can play the role of gripping to synchronous motor base supports part while movement, can prevent synchronous motor from existing in this way
Position offset occurs due to vibration when work；After motor is placed on babinet, it can directly pass through rolling when needing mobile motor
Wheel movement, greatly reduces the muscle power expended in handling process, when babinet needs fixed, adjusts the length of the second electric telescopic rod
Elongation drives the movement of the first locating piece, the first locating piece that can be rotated around limit shaft under the position-limiting action of limit shaft, and first
The bottom of locating piece turns right, and the first locating piece drives drive link movement, drive link to drive the rotation of the second locating piece, and second is fixed
The bottom of position part turns left, and the first locating piece and the second locating piece can play fixed function to the mounting hole of idler wheel at this time,
Facilitate work；When babinet need not be fixed, the length of the second electric telescopic rod is made to shorten, the first locating piece and second is determined at this time
The characteristics of position part separates, and babinet is easy to remove, and this set is provided simultaneously with conveniently moving and fixing-stable, it is easy to operate.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of fixed wheel device in the utility model；
Fig. 3 is the side view of idler wheel in the utility model；
Fig. 4 is the structural schematic diagram of fixing device in the utility model；
In figure：1- babinets, 2- case lids, 3- fixed wheels device, 301- positioning plates, the second electric telescopic rods of 302-, 303- first
Locating piece, 304- drive links, the second locating pieces of 305-, 306- limit shafts, 4- limited blocks, 5- location holes, 6- silencing cottons, 7- are slow
Rush pad, 8- damping springs, 9- fixing devices, 901- limiting plates, the first electric telescopic rods of 902-, 903- locating parts, 904- limits
Stake, 905- sliding bars, 906- rotating members, the first limiting slots of 907-, the second limiting slots of 908-, 10- supporting racks, 11- support legs,
12- idler wheels, 13- control switches.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
The side wall of a kind of synchronous motor denoising device, including babinet 1, case lid 2 and fixed wheel device 3, babinet 1 is equipped with control
The top of switch 13, babinet 1 is equipped with limited block 4, and the internal slide of limited block 4 is connected with case lid 2, and the bottom of case lid 2, which is equipped with, to disappear
Sound cotton 6, the middle part of babinet 1 are equipped with cushion pad 7, and the upper surface of 1 bottom interior wall of babinet is equipped with damping spring 8, and the two of damping spring 8
Side is equipped with fixing device 9, and fixing device 9 includes limiting plate 901, the first electric telescopic rod 902 and locating part 903, limiting plate
901 right part is equipped with the first electric telescopic rod 902, and the left part of the first electric telescopic rod 902 is equipped with position limiting pile 904, position limiting pile 904
Be internally provided with sliding bar 905, the left part of sliding bar 905 is equipped with locating part 903, and the upper right of position limiting pile 904 is equipped with rotation
The lower end of part 906, rotating member 906 is equipped with the first limiting slot 907, and the right end of rotating member 906 is equipped with the second limiting slot 908, babinet
1 bottom is equipped with supporting rack 10, and the bottom of supporting rack 10 is equipped with support leg 11, and the lower part of support leg 11 is equipped with fixed wheel device 3, fixed
Wheel apparatus 3 includes positioning plate 301, the second electric telescopic rod 302 and the first locating piece 303, and the top of positioning plate 301 is equipped with the
The left side of two electric telescopic rods 302, the second electric telescopic rod 302 is equipped with the first locating piece 303, the right part of the first locating piece 303
Equipped with drive link 304, the lower part of drive link 304 is equipped with the second locating piece 305, and the lower section of fixed wheel device 3 is equipped with idler wheel 12, idler wheel
12 side is equipped with location hole 5.
Specifically, sliding bar 905 is slidably connected with position limiting pile 904；Rotating member 906 is rotated with position limiting pile 904 by shaft
Connection；First electric telescopic rod 902 is slidably connected with rotating member 906 by the second limiting slot 908；Sliding bar 905 and rotating member
906 are slidably connected by the first limiting slot 907；First locating piece 303, the second locating piece 305 by limit shaft 306 and are determined
Position plate 301 is rotatablely connected.
The utility model provides a kind of synchronous motor denoising device, and case lid 2 is sliped off, limit of the case lid 2 in limited block 4
Stable sliding can be kept under the effect of position, then synchronous motor is put into inside babinet 1, damping spring 8 can play synchronous motor
To shock absorbing effect, cooperation cushion pad 7 can equally play the role of bumper and absorbing shock, while the base supports of synchronous motor
Part is fallen on 904 top of position limiting pile, and when needing fixed synchronous motor, pressing control switch 13 controls the first electric telescopic rod 902
Length elongation, the first electric telescopic rod 902 pass through the second limiting slot 908 drive rotating member 906 rotate, rotating member 906 rotate
While drive the first limiting slot 907 move, rotating member 906 by the first limiting slot 907 drive sliding bar 905 move right,
Sliding bar 905 drives locating part 903 to move right, and sliding bar 905 can keep stablizing fortune under the position-limiting action of position limiting pile 904
It is dynamic, it can play the role of gripping to synchronous motor base supports part while locating part 903 moves right, in this way may be used
To prevent synchronous motor from position offset occurs due to vibration at work.
After motor is placed on babinet 1, it can directly be moved by idler wheel 12 when needing mobile motor, greatly reduce carrying
The muscle power expended in the process adjusts the length elongation of the second electric telescopic rod 302 when babinet 1 needs fixed, drives first to determine
Position part 303 moves, and the first locating piece 303 can rotate under the position-limiting action of limit shaft 306 around limit shaft 306, and first is fixed
The bottom of position part 303 turns right, and the first locating piece 303 drives drive link 304 to move, and drive link 304 drives the second locating piece
305 rotations, the bottom of the second locating piece 305 turn left, and the first locating piece 303 and the second locating piece 305 can be to rollings at this time
The mounting hole of wheel 12 plays fixed function, facilitates work；When babinet 1 need not be fixed, make the second electric telescopic rod 302
Length shortens, and the first locating piece 303 and the second locating piece 305 separate at this time, and babinet 1 is easy to remove, and this set is provided simultaneously with
It is the characteristics of conveniently moving and fixing-stable, easy to operate.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of synchronous motor denoising device, including babinet, case lid and fixed wheel device, it is characterised in that：The side wall of the babinet
It is switched equipped with control, the top of the babinet is equipped with limited block, and the internal slide of the limited block is connected with the case lid, described
The bottom of case lid is equipped with silencing cotton, and the middle part of the babinet is equipped with cushion pad, and the upper surface of the bottom of box inner wall, which is equipped with, to be subtracted
Shake spring, the both sides of the damping spring are equipped with fixing device, the fixing device include limiting plate, the first electric telescopic rod and
The right part of locating part, the limiting plate is equipped with first electric telescopic rod, and the left part of first electric telescopic rod is equipped with limit
Position stake, the position limiting pile are internally provided with sliding bar, and the left part of the sliding bar is equipped with the locating part, the position limiting pile it is upper
Rotating member is equipped on the right side of portion, the lower end of the rotating member is equipped with the first limiting slot, and the right end of the rotating member is equipped with the second limit
The bottom of slot, the babinet is equipped with supporting rack, and the bottom of support frame as described above is equipped with support leg, and the lower part of the support leg is equipped with institute
Fixed wheel device is stated, the fixed wheel device includes positioning plate, the second electric telescopic rod and the first locating piece, the top of the positioning plate
Equipped with second electric telescopic rod, the left side of second electric telescopic rod is equipped with first locating piece, and described first is fixed
The right part of position part is equipped with drive link, and the lower part of the drive link is equipped with the second locating piece, and the lower section of the fixed wheel device is equipped with rolling
The side of wheel, the idler wheel is equipped with location hole.
2. a kind of synchronous motor denoising device according to claim 1, it is characterised in that：The sliding bar and the limit
Stake is slidably connected.
3. a kind of synchronous motor denoising device according to claim 1, it is characterised in that：The rotating member and the limit
Stake is rotatablely connected by shaft.
4. a kind of synchronous motor denoising device according to claim 1, it is characterised in that：First electric telescopic rod with
The rotating member is slidably connected by second limiting slot.
5. a kind of synchronous motor denoising device according to claim 1, it is characterised in that：The sliding bar and the rotation
Part is slidably connected by first limiting slot.
6. a kind of synchronous motor denoising device according to claim 1, it is characterised in that：It is first locating piece, described
Second locating piece is rotatablely connected by limit shaft and the positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052619.0U CN207691590U (en) | 2018-01-12 | 2018-01-12 | A kind of synchronous motor denoising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052619.0U CN207691590U (en) | 2018-01-12 | 2018-01-12 | A kind of synchronous motor denoising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691590U true CN207691590U (en) | 2018-08-03 |
Family
ID=62991598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820052619.0U Expired - Fee Related CN207691590U (en) | 2018-01-12 | 2018-01-12 | A kind of synchronous motor denoising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245384A (en) * | 2018-08-15 | 2019-01-18 | 合肥德通电驱动系统有限公司 | A kind of mobile shell of alternating current generator |
-
2018
- 2018-01-12 CN CN201820052619.0U patent/CN207691590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245384A (en) * | 2018-08-15 | 2019-01-18 | 合肥德通电驱动系统有限公司 | A kind of mobile shell of alternating current generator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20200112 |