CN208778176U - A kind of vibration absorber, compressor and air-conditioning - Google Patents
A kind of vibration absorber, compressor and air-conditioning Download PDFInfo
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- CN208778176U CN208778176U CN201821346940.6U CN201821346940U CN208778176U CN 208778176 U CN208778176 U CN 208778176U CN 201821346940 U CN201821346940 U CN 201821346940U CN 208778176 U CN208778176 U CN 208778176U
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- diameter end
- vibration absorber
- spring
- spring assembly
- disc spring
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Abstract
The utility model provides a kind of vibration absorber, compressor and air-conditioning, is related to compressor antivibration area.It is intended to improve bad, the easy to damage problem of existing compressor foot pad effectiveness in vibration suppression.It include: dished spring assembly and fixation kit, the dished spring assembly is made of the series connection of at least two disc springs, lock chamber is provided in the fixation kit, the dished spring assembly is fixedly installed in the lock chamber.It is connected in series by the disc spring of setting and constitutes the dished spring assembly, it is fixed on the fixation kit, resulting vibration absorber rigidity is hardly damaged greatly, buffering vibration absorption ability is strong under the premise of very little deformation, can reduce leads to product failure because leading to the problem of large deformation in transportational process because of road conditions, increase stability when compressor operation, good damping result.
Description
Technical field
The utility model relates to compressor antivibration areas, in particular to a kind of vibration absorber, compressor and sky
It adjusts.
Background technique
Air-conditioning duct during transportation, can encounter that road conditions are poor or other factors and generate big vibration, need for pressure
Foot pad is arranged as vibration absorber in contracting machine.Existing compressor foot pad is mostly the ethylene propylene diene rubber used as damping material,
But it is bad there are road conditions during long-distance transport and cause product generate biggish vibration when, existing compressor foot pad is easily old
Change, deformation, cannot effective vibration damping, cause compressor circuit to break down.For solve existing compressor foot pad effectiveness in vibration suppression it is bad,
Technical problem easy to damage proposes the application.
Utility model content
The utility model provides a kind of vibration absorber, compressor and air-conditioning, it is intended to improve existing compressor foot pad vibration damping
Bad, the easy to damage problem of effect.
In a first aspect, the utility model provides a kind of vibration absorber, comprising: dished spring assembly and fixation kit, the dish
Spring component is connected and composed by least two disc springs, and lock chamber, the dished spring assembly fixed setting are provided in the fixation kit
In in the lock chamber, the fixation kit with compressor for connecting.
Further, in one preferred embodiment of the utility model, the dished spring assembly is connected by two disc spring series connection
Connect composition.
Further, in one preferred embodiment of the utility model, each disc spring includes miner diameter end and major diameter
End, two disc springs are connected in series by the miner diameter end.
Further, in one preferred embodiment of the utility model, the dished spring assembly is connected by four disc spring series connection
Connect composition.
Further, in one preferred embodiment of the utility model, each disc spring includes miner diameter end and bigger diameter end, institute
Stating dished spring assembly includes the first disc spring being sequentially connected in series, the second disc spring, third butterfly spring and the 4th disc spring, second disc spring
Bigger diameter end connect composition with the bigger diameter end of the third butterfly spring and close disc spring, the miner diameter end of first disc spring and second dish
The miner diameter end of spring connects, and the miner diameter end of the 4th disc spring is connect with the miner diameter end of the third butterfly spring.
Further, in one preferred embodiment of the utility model, each disc spring further include be set to it is described
Side between miner diameter end and the bigger diameter end is provided with multiple strip grooves on the side.
Further, in one preferred embodiment of the utility model, the miner diameter end is provided with through-hole, each described
Strip groove extends along the circumference of the through-hole to the direction of the bigger diameter end.
Further, in one preferred embodiment of the utility model, the dished spring assembly is connected by 2-6 disc spring series connection
Connect composition.
Further, in one preferred embodiment of the utility model, the fixation kit includes: the first rubber bush
With the second rubber bush, be provided with the lock chamber on first rubber bush, second rubber bush be used for it is described
First rubber bush is fixed the dished spring assembly to be fixed in the lock chamber.
Further, in one preferred embodiment of the utility model, the fixation kit further include: bolt is fixed
Part, the bolt retainer include pedestal and bolt column, and first rubber bush is located on the pedestal, the bolt column according to
It is secondary to run through fixed first rubber bush, the dished spring assembly and second rubber bush.
Further, in one preferred embodiment of the utility model, the fixation kit further include: rubber washer,
The rubber washer is set to second rubber bush upper end.
Second aspect, the utility model provide a kind of compressor of air conditioner, including vibration absorber described in any of the above embodiments.
The third aspect, the utility model provide a kind of air-conditioning, including compressor and vibration damping described in any of the above embodiments dress
It sets.
The utility model provides a kind of vibration absorber, compressor and air-conditioning, and the disc spring for passing through setting, which is connected in series, to be constituted
The dished spring assembly is fixed on the fixation kit and obtains vibration absorber, and resulting vibration absorber rigidity is hardly damaged greatly,
Buffering vibration absorption ability is strong under the premise of very little deforms, and can reduce leads to product because generating large deformation because of road conditions in transportational process
Failure problem increases stability when compressor operation, good damping result.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the cross-sectional view of vibration absorber provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram for the dished spring assembly that the utility model embodiment 1 provides；
Fig. 3 is the structural schematic diagram for the dished spring assembly that the utility model embodiment 2 provides；
Fig. 4 is conjunction disc spring structural schematic diagram in Fig. 2；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the first rubber bush structural schematic diagram provided by the embodiment of the utility model；
Appended drawing reference:
1- dished spring assembly 11- disc spring
The 4th disc spring of 111- the first disc spring 112- the second disc spring 113- third butterfly spring 114-
115- strip groove 116- closes disc spring
2- fixation kit
21- the first rubber bush 211- lock chamber
The second rubber bush of 22-
23- circular groove
24- bolt retainer 241- pedestal 242- bolt column
25- rubber washer
Specific embodiment
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the application embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Embodiment 1
A kind of vibration absorber that the utility model embodiment 1 provides, comprising: dished spring assembly 1 and fixation kit 2, the dish
Spring component 1 is connected and composed by two disc springs 11, and lock chamber 211 is provided in the fixation kit 2, and the dished spring assembly 1 is fixed
It is set in the lock chamber 211.
In the present embodiment, the dished spring assembly 1 is made of two series connections of disc spring 11, and concatenated mode can be according to reality
It needs, is preferably to reach effectiveness in vibration suppression, in the present embodiment, as shown in Figs. 1-2, each disc spring 11 is including miner diameter end and greatly
Diameter end, two disc springs 11 are connected in series by the miner diameter end.Using 11 Opposite direction connection of two panels disc spring, so as to subtract significantly
The influence of small compressor weight itself and road vibration to air-conditioning duct, due to the characteristic of the big absorbing of 11 small deformation of disc spring, so that
With under existing foot pad similarity condition, the stability of disc spring 11 is more preferable.
For the stability for further promoting vibration absorber, as a shown in Figure 6, what is provided in the utility model embodiment 1 subtracts
Vibrating device, the fixation kit 2 include: the first rubber bush 21 and the second rubber bush 22, on first rubber bush 21
It is provided with the lock chamber 211, second rubber bush 22 is used for fixed with by the dish with first rubber bush 21
Spring component 1 is fixed in the lock chamber 211.The connection of disc spring 11 uses rubber bush, can not only further decrease pressure in this way
The vibration of contracting machine, while can also reduce the frictional force of 11 junctions of disc spring.Specific fixed form between rubber bush can adopt
Take splicing.
In the present embodiment, as shown in Figure 1, the fixation kit 2 effectively fixed to realize further include: bolt retainer 24,
The bolt retainer 24 includes pedestal 241 and bolt column 242, and first rubber bush 21 is fixed on the pedestal 241,
The bolt column 242 sequentially passes through fixed first rubber bush 21, the dished spring assembly 1 and second rubber bush
22.Take bolt retainer 24 first rubber bush 21, the second rubber bush 22 and dished spring assembly 1 is fixed, and using spiral shell
Vibration absorber is further fixed or is installed on compressor by hitching post 242.
To guarantee leakproofness, in the present embodiment, the fixation kit 2 further include: rubber washer 25, the rubber washer 25
It is set to 22 upper end of the second rubber bush.Rubber washer 25 is located at the components such as vibration absorber and compressor junction, effectively
Improve leakproofness and stability.
The position of first rubber bush 21, the effectively fixed butterfly spring left and right directions of the second rubber bush 22 in fixation kit 2
Shifting amount, while protective action can also be played and reduce the vibration that compressor generates, as a shown in Figure 6, the first rubber bush 21, the
The circular groove 23 that 1cm is opened up at two rubber bush, 22 center, passes through for bolt column 242, and effectively fixed disc spring 11 prevents its left and right
Displacement.Lock chamber 211 is set at the rubber block of the second rubber bush 22 on first rubber bush 21, facilitates installation disc spring
Component 1, and can be used for the connection of upper and lower rubber bush.
Embodiment 2
A kind of vibration absorber that the utility model embodiment 2 provides, the dished spring assembly 1 are connected in series by four disc springs 11
It constitutes.
In the present embodiment, as in Figure 3-5, each disc spring 11 includes miner diameter end and bigger diameter end, and the dished spring assembly 1 includes
The first disc spring 111, the second disc spring 112, third butterfly spring 113 and the 4th disc spring 114 being sequentially connected in series, second disc spring
112 bigger diameter end connect composition with the bigger diameter end of the third butterfly spring 113 and closes disc spring 116, the miner diameter end of first disc spring 111
It is connect with the miner diameter end of second disc spring 112, the miner diameter end of the 4th disc spring 114 and the path of the third butterfly spring 113
End connection.The damping device provided in the present embodiment 2 has higher pressing force, is more suitable for big load, load-displacement is non-linear
Performance is more excellent, and the stability between connector is also more excellent.
To further increase bearing capacity, as illustrated in figures 4-5 in the present embodiment, each disc spring 11 further includes being set to
Side between the miner diameter end and the bigger diameter end is provided with multiple strip grooves 115 on the side.It can greatly increase in this way
The bearing capacity of disc spring 116 is closed, stability when compressor operation is increased.Preferably, the miner diameter end is provided with through-hole, Mei Gesuo
The circumference that strip groove 115 is stated along the through-hole extends to the direction of the bigger diameter end.
The fixation kit as described in Example 12 that the fixation of disc spring 11 also uses in the present embodiment 2, i.e. the first rubber sleeve
The mode that the 21, second rubber bush 22 of cylinder and bolt retainer 24 cooperate.
Embodiment 3
In a kind of vibration absorber that the utility model embodiment 3 provides, the dished spring assembly 1 is connected by 2-6 disc spring 11
It connects and composes.
The disc spring 11 referred in the utility model embodiment can be used steel plate, steel band or forging blank and be processed into disk like
Spring, the vibration absorber rigidity provided in the utility model embodiment is big, and buffering vibration absorption ability is strong, can bear big carry by small deformation
Lotus, requires small occasion suitable for axial space, and has deformation rigidity characteristic, when can be by proper choice of the pressing of spring
Become the ratio between row amount and thickness, obtain different characteristic curves, but is that can not expire in structure by the single disc spring 11 of actual tests
The damping requirements of sufficient vibration absorber.
Embodiment 4
A kind of compressor of air conditioner that the utility model embodiment 4 provides, including vibration absorber described in any of the above embodiments.
Embodiment 5
A kind of air-conditioning that the utility model embodiment 5 provides, including compressor and vibration absorber described in any of the above embodiments.
A kind of vibration absorber, compressor and air-conditioning provided by the embodiment of the utility model are connected by the disc spring 11 of setting
The dished spring assembly 1 is connected and composed, is fixed on the fixation kit 2 and obtains vibration absorber, resulting vibration absorber rigidity is big
It is hardly damaged, buffering vibration absorption ability is strong under the premise of very little deformation, can reduce big because generating in transportational process because of road conditions
Deformation leads to product failure problem, increases stability when compressor operation, good damping result.Disc spring 11 itself only needs
It generates a point deformation and can sponge and vibrate influence to workpiece, and disc spring 11 is there is no abrasion, problem of aging, stability is also more
Add it is excellent, thus effective vibration damping.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (13)
1. a kind of vibration absorber characterized by comprising dished spring assembly (1) and fixation kit (2), the dished spring assembly (1) by
At least two disc springs (11) connect and compose, and are provided with lock chamber (211) in the fixation kit (2), and the dished spring assembly (1) is solid
Surely it is set in the lock chamber (211), the fixation kit with compressor for connecting.
2. vibration absorber according to claim 1, which is characterized in that the dished spring assembly (1) is gone here and there by two disc springs (11)
Connection connects and composes.
3. vibration absorber according to claim 2, which is characterized in that each disc spring (11) includes miner diameter end and major diameter
End, two disc springs (11) are connected in series by the miner diameter end.
4. vibration absorber according to claim 1, which is characterized in that the dished spring assembly (1) is gone here and there by four disc springs (11)
Connection connects and composes.
5. vibration absorber according to claim 4, which is characterized in that each disc spring (11) includes miner diameter end and bigger diameter end,
The dished spring assembly (1) include the first disc spring (111) being sequentially connected in series, the second disc spring (112), third butterfly spring (113) and
4th disc spring (114), the bigger diameter end of second disc spring (112) connect composition with the bigger diameter end of the third butterfly spring (113) and close
Disc spring (116), the miner diameter end of first disc spring (111) are connect with the miner diameter end of second disc spring (112), the 4th dish
The miner diameter end of spring (114) is connect with the miner diameter end of the third butterfly spring (113).
6. vibration absorber according to claim 5, which is characterized in that each disc spring (11) further include be set to it is described
Side between miner diameter end and the bigger diameter end is provided with multiple strip grooves (115) on the side.
7. vibration absorber according to claim 6, which is characterized in that the miner diameter end is provided with through-hole, each item
Shape slot (115) extends along the circumference of the through-hole to the direction of the bigger diameter end.
8. vibration absorber according to claim 1, which is characterized in that the dished spring assembly (1) is gone here and there by 2-6 disc spring (11)
Connection connects and composes.
9. vibration absorber according to claim 1-8, which is characterized in that the fixation kit (2) includes: first
Rubber bush (21) and the second rubber bush (22) are provided with the lock chamber (211), institute on first rubber bush (21)
The second rubber bush (22) are stated for fixed described the dished spring assembly (1) to be fixed on first rubber bush (21)
In lock chamber (211).
10. vibration absorber according to claim 9, which is characterized in that the fixation kit (2) further include: bolt is fixed
Part (24), the bolt retainer (24) include pedestal (241) and bolt column (242), and first rubber bush (21) is located at
On the pedestal (241), the bolt column (242) sequentially passes through fixed first rubber bush (21), the dished spring assembly
(1) and second rubber bush (22).
11. vibration absorber according to claim 10, which is characterized in that the fixation kit (2) further include: rubber washer
(25), the rubber washer (25) is set to the second rubber bush (22) upper end.
12. a kind of compressor of air conditioner, which is characterized in that including the described in any item vibration absorbers of claim 1-11.
13. a kind of air-conditioning, which is characterized in that including compressor and the described in any item vibration absorbers of claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346940.6U CN208778176U (en) | 2018-08-20 | 2018-08-20 | A kind of vibration absorber, compressor and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346940.6U CN208778176U (en) | 2018-08-20 | 2018-08-20 | A kind of vibration absorber, compressor and air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778176U true CN208778176U (en) | 2019-04-23 |
Family
ID=66157652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821346940.6U Active CN208778176U (en) | 2018-08-20 | 2018-08-20 | A kind of vibration absorber, compressor and air-conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026604A (en) * | 2018-08-20 | 2018-12-18 | 珠海格力电器股份有限公司 | A kind of vibration absorber, compressor and air-conditioning |
| CN112855835A (en) * | 2020-12-22 | 2021-05-28 | 中国人民解放军陆军装甲兵学院 | Vibration damper for weapon station vibration damping alloy |
-
2018
- 2018-08-20 CN CN201821346940.6U patent/CN208778176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026604A (en) * | 2018-08-20 | 2018-12-18 | 珠海格力电器股份有限公司 | A kind of vibration absorber, compressor and air-conditioning |
| CN112855835A (en) * | 2020-12-22 | 2021-05-28 | 中国人民解放军陆军装甲兵学院 | Vibration damper for weapon station vibration damping alloy |
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