CN208241493U - A kind of electric machine support with reduction noise and vibration - Google Patents
A kind of electric machine support with reduction noise and vibration Download PDFInfo
- Publication number
- CN208241493U CN208241493U CN201820689789.XU CN201820689789U CN208241493U CN 208241493 U CN208241493 U CN 208241493U CN 201820689789 U CN201820689789 U CN 201820689789U CN 208241493 U CN208241493 U CN 208241493U
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- electric machine
- vibration
- machine support
- ring
- outer ring
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Abstract
A kind of electric machine support with reduction noise and vibration, the utility model belong to electric machine support field.Electric machine support, comprising: rack body, rack body include bracket support portion and motor coupling portion, and motor coupling portion has outer ring and inner ring, have distance L between outer ring and inner ring；At least one shock absorbing ring, shock absorbing ring are arranged between outer ring and inner ring；At least two elastic fastening plates are symmetricly set on outer ring far from inner ring side；At least one fastener, fastener connect elastic fastening plate；Each elastic fastening plate is respectively provided with interconnecting piece, and one end of elastic fastening plate is arranged in interconnecting piece；Motor coupling portion has center positioning hole；Motor center axis passes through the center positioning hole.Bring noise and vibration when the utility model solves the problems, such as to reduce motor oscillating.
Description
Technical field
The present invention relates to a kind of brackets with the motor for reducing noise and vibration.The electric machine support is that have to reduce noise
And the motor mounting rack of vibration.
Background technique
With the continuous development of science and technology, the effect of the modernization industry production chain service mankind is more and more most important.Wherein,
Motor has very important status as components irreplaceable in each mass production chain.Common motor was running well
Cheng Zhonghui is with noise and vibration.This phenomenon is particularly evident in the biggish motor of horsepower.The producing method of noise of motor is not
Together, three classes: 1. electromagnetic noises are roughly divided into；2. mechanical noise；3. aerodynamic noise.And the utility model provide one kind can
To reduce the bracket of noise of motor and vibration.
Summary of the invention
The purpose of this utility model is to propose a kind of electric machine support with reduction noise and vibration.
It is provided by the utility model that there is the electric machine support for reducing noise and vibration, comprising: rack body, the bracket master
Body includes bracket support portion and motor coupling portion, and the motor coupling portion has an outer ring and an inner ring, the outer ring and described
There is a distance L between inner ring；At least one shock absorbing ring, the shock absorbing ring are arranged between the outer ring and the inner ring；Extremely
Few two elastic fastening plates, are symmetricly set on the outer ring far from the inner ring side；At least one fastener, the fastener connect
Connect the elastic fastening plate.
With the electric machine support for reducing noise and vibration, each elastic fastening plate is respectively provided with an interconnecting piece, the company
Socket part is located at one end of the elastic fastening plate.
With the electric machine support for reducing noise and vibration, two elastic fastening plates are closed on one end of interconnecting piece to be set
It sets.
With the electric machine support for reducing noise and vibration, the fastener passes through two interconnecting pieces for two bullets
Property cramp connection.
With the electric machine support for reducing noise and vibration, when the shock absorbing ring is multiple, multiple shock absorbing ring superpositions are set
It sets between the outer ring and the inner ring.
With the electric machine support for reducing noise and vibration, the outer ring can be semiclosed annular, have an opening.
With the electric machine support for reducing noise and vibration, the connection of the aperture position and described two elastic fastening plates
Setting is closed in portion.
With the electric machine support for reducing noise and vibration, the motor coupling portion has a center positioning hole.
Detailed description of the invention
1 motor
1-1 central axis
2 rack bodies
2-1 bracket support portion
2-2 motor coupling portion
2-2-1 outer ring
2-2-2 inner ring
2-2-3 center positioning hole
3 openings
4 shock absorbing rings
5 elastic fastening plates
5-1 interconnecting piece
6 fasteners
It is full-closed ring figure that Fig. 1, which has the outer ring for the electric machine support for reducing noise and vibration,
It is semiclosed circular chart that Fig. 2, which has the outer ring for the electric machine support for reducing noise and vibration,.
Specific embodiment
The purpose of this utility model is to propose a kind of electric machine support with reduction noise and vibration.Avoid existing motor
When installation and replacement, the process for dismantling and reinstalling motor is very time-consuming and laborious.In some cases, these motors are located at very
Narrow space hardly enters, and needs to dismantle and dismantle frame work and/or pipeline work and/or other mounting brackets and its
Then his structure is likely to enter motor itself.In addition, many rigidity installation motor especially horsepower are larger under normal conditions
Motor will appear biggish shake on startup, motor may if things go on like this be caused damage, reduce motor use the longevity
Life even causes contingency.This hair utility model provide be one installation and removal it is relatively simple and reduce noise motor
Bracket, it can quickly and simply be completed in the case where not needing special tool(s).
Provided by the utility model to have the electric machine support for reducing noise and vibration, (such as Fig. 1) electric machine support includes bracket
Main body 2, the rack body 2 include bracket support portion 2-1 and motor coupling portion 2-2, the motor coupling portion 2-2 for connecting
Motor 1, the bracket support portion 2-1 are used to support the motor coupling portion 2-2, by the motor coupling portion 2-2 by motor 1
It is supported on ground or particular place.The motor coupling portion 2-2 has outer ring 2-2-1 and inner ring 2-2-2, the outer ring 2-2-
1 is full-closed ring (such as Fig. 1), can also be semiclosed annular (such as Fig. 2), when the outer ring 2-2-1 is semiclosed annular, tool
Have opening 3 (such as Fig. 2), the opening 3 and the interconnecting piece 5-1 of described two elastic fastening plates 5 close on setting；The outer ring 2-
There is distance L between 2-1 and the inner ring 2-2-2；At least shock absorbing ring 4, the shock absorbing ring 4 setting in the outer ring 2-2-1 and
Between the inner ring 2-2-2, the shock absorbing ring 4 has a width, and the width refers to the shock absorbing ring in the outer ring and described
The width of the distance between inner ring, the shock absorbing ring 4 is less than or equal to the distance L；It is more when the shock absorbing ring 4 is multiple
A shock absorbing ring 4, which is sequentially overlapped, to be arranged between the outer ring 2-2-1 and the inner ring 2-2-2, multiple shock absorbing rings 4
Width and be less than or equal to the distance L.At least two elastic fastening plates 5, each elastic fastening plate 5 are respectively provided with interconnecting piece
One end of the elastic fastening plate 5 is arranged in 5-1, the interconnecting piece 5-1, and the interconnecting piece 5-1 can be various structures, such as hole
Hole, lug, hook etc., the utility model proposes form do not limit all structures of the interconnecting piece, the interconnecting piece 5-1
Structure be subject to those skilled in the art are readily apparent that.Two settings of elastic fastening plate 5 are separate in the outer ring 2-2-1
On the side the inner ring 2-2-2, the interconnecting piece 5-1 of two of two elastic fastening plates 5 closes on setting.The utility model
Electric machine support has more an at least fastener, and the fastener 6 passes through two described two elastic buckles of interconnecting piece 5-1 connection
Piece 5.The structure of the fastener 6 is to cooperate the structure of the interconnecting piece 5-1.Concrete example, if the interconnecting piece 5-1 is hole
Structure, the fastener 6 are the strip structure across the interconnecting piece 5-1；If the interconnecting piece 5-1 is hook structure, described
Fastener 6 also be hook structure, for hook structure the fastener 6 hook fix be all hook structure the interconnecting piece
5-1；If the interconnecting piece 5-1 is tab structures, the fastener 6 is the word of falling V structure, and two interconnecting piece 5-1 are passed through
The word of falling V structure fixes to clamp.(such as Fig. 2) when the outer ring 2-2-1 is semiclosed annular, the position setting of the opening 3 exists
With the corresponding position the interconnecting piece 5-1, when the fastener 6 connect fasten the interconnecting piece 5-1 when, by two elasticity
Cramp 5 squeezes the opening 3 of the outer ring 2-2-1, and then by the outer ring 2-2-1, the shock absorbing ring 4 and the inner ring
2-2-2 squeezes tight.The motor coupling portion 2-2 has center positioning hole 2-2-3；Motor has a central axis, the motor
Central axis pass through the center positioning hole 2-2-3.
When the motor is installed to the electric machine support, the central axis of the motor passes through the center positioning hole 2-
2-3 is installed on the electric machine support, and the fastener 6 is clamped two elastic fastening plates 5 by two interconnecting piece 5-1
To a tightening state, when the fastener 6 connects two elastic fastening plate 5 to tightening states, i.e., described two bullets
Property cramp 5 applies the extruding force to the direction the center positioning hole 2-2-3 to the shock absorbing ring 4 by the outer ring 2-2-1, directly
Limiting value is extruded into the shock absorbing ring 4.Motor is also by the fastener 6 and two elastic fastening plates 5 and institute at this time
The fastening installation of shock absorbing ring 4 is stated, motor is securely mounted on electric machine support, and will not be because of motor on startup because larger
Shake and produce the noise of machine.
When motor needs to dismantle, it is only necessary to by the fastener 6 from the interconnecting piece 5-1 of two elastic fastening plates 5
It disassembles, then the central axis of the motor is pulled out from the center positioning hole 2-2-3 whole dismounting can be completed.
The structure that the utility model uses with those skilled in the art can known to based on, it is not limited to the above knot
Structure.
By the structure of the utility model, realize existing motor replacement disassembly and again process it is very time-consuming and laborious with
And motor the problems such as noise is excessive at work.
Claims (8)
1. a kind of with the electric machine support for reducing noise and vibration, it is characterised in that: include:
Rack body, the rack body include bracket support portion and motor coupling portion, and the motor coupling portion has an outer ring
With an inner ring, there is a distance L among the outer ring and the inner ring；
At least one shock absorbing ring, the shock absorbing ring are arranged between the outer ring and the inner ring；
At least two elastic fastening plates are symmetricly set on the outer ring far from the inner ring side；
At least one fastener, the fastener connect the elastic fastening plate.
2. according to claim 1 have the electric machine support for reducing noise and vibration, it is characterised in that: each elasticity
Cramp is respectively provided with an interconnecting piece, and one end of the elastic fastening plate is arranged in the interconnecting piece.
3. according to claim 2 have the electric machine support for reducing noise and vibration, it is characterised in that: two connections
Setting is closed in portion.
4. according to claim 3 have the electric machine support for reducing noise and vibration, it is characterised in that: the fastener is logical
Two interconnecting pieces are crossed to connect two elastic fastening plates.
5. according to claim 1 have the electric machine support for reducing noise and vibration, it is characterised in that: the shock absorbing ring is
When multiple, multiple shock absorbing rings are superposed between the outer ring and the inner ring.
6. according to claim 1 have the electric machine support for reducing noise and vibration, it is characterised in that: the outer ring can be
Semiclosed annular has an opening.
7. according to claim 6 have the electric machine support for reducing noise and vibration, it is characterised in that: the aperture position
Setting is closed on the interconnecting piece of described two elastic fastening plates.
8. according to claim 1 have the electric machine support for reducing noise and vibration, it is characterised in that: the motor connection
Portion has center positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689789.XU CN208241493U (en) | 2018-05-10 | 2018-05-10 | A kind of electric machine support with reduction noise and vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689789.XU CN208241493U (en) | 2018-05-10 | 2018-05-10 | A kind of electric machine support with reduction noise and vibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241493U true CN208241493U (en) | 2018-12-14 |
Family
ID=64582149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820689789.XU Active CN208241493U (en) | 2018-05-10 | 2018-05-10 | A kind of electric machine support with reduction noise and vibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241493U (en) |
-
2018
- 2018-05-10 CN CN201820689789.XU patent/CN208241493U/en active Active
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