CN223294143U - A shock-absorbing support structure for an air-conditioning scroll compressor - Google Patents

Abstract

The utility model belongs to the technical field of air conditioner scroll compressor bases and provides an air conditioner scroll compressor damping support structure which comprises a scroll compressor, a connecting mechanism fixedly arranged at the bottom of the scroll compressor and used for connecting, installing and using the scroll compressor, a damping mechanism fixedly arranged at a triangle of the bottom of the connecting mechanism and used for damping vibration of the scroll compressor during working, and a damping mechanism fixedly arranged at the bottom of the connecting mechanism and used for damping vibration of the scroll compressor during working, so that vibration generated by the scroll compressor during working can be damped through a plurality of first damping sleeves, and the vibration is prevented from being directly rubbed or collided by fixing bolts and external connecting pieces, so that the purpose of damping and protecting the scroll compressor is achieved, and meanwhile, a plurality of second damping sleeves are fixedly connected to the bottom of the base and can elastically support the bottom of the base, and the purpose of damping vibration generated by the scroll compressor during working is achieved.

Description

Damping supporting structure of air conditioner scroll compressor

Technical Field

The utility model belongs to the technical field of air conditioner scroll compressor bases, and particularly relates to a damping support structure of an air conditioner scroll compressor.

Background

The air conditioner vortex compressor is a positive displacement compressor, and forms continuous change of closed volume through relative revolution movement of the movable vortex plate and the fixed vortex plate, so that gas compression is realized, and the vortex compressor is widely applied in the air conditioning industry, particularly in air-cooled heat pump, variable frequency multi-split air conditioner, household water chiller, air pipe machine, air source heat pump and other units, the vortex compressor has become the mainstream choice;

However, the scroll compressor base is hard connection, and in the long-time use process, the foot pads and the connecting bolts of the base are easy to loosen due to vibration generated by the work of the scroll compressor, so that vibration noise can be generated when the scroll compressor works, and the air conditioner has the condition of overlarge noise when in use.

For this reason, a damping support structure of an air conditioner scroll compressor is proposed by those skilled in the art to solve the problems proposed in the background art.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a damping support structure of an air conditioner scroll compressor, which is used for solving the problems that in the prior art, a base connecting bolt is loosened due to vibration of the scroll compressor.

A damping support structure of an air conditioner scroll compressor comprises the scroll compressor, a connecting mechanism fixedly arranged at the bottom of the scroll compressor and used for connecting, installing and using the scroll compressor, a damping mechanism fixedly arranged at a triangle at the bottom of the connecting mechanism and used for damping the vibration of the scroll compressor during operation, and a buffering mechanism fixedly arranged at the bottom of the connecting mechanism and used for buffering the vibration of the scroll compressor during operation.

Preferably, the connecting mechanism comprises a base fixedly arranged at the bottom of the scroll compressor, fixing bolts are sleeved at triangular parts at the bottom of the base, and locknuts are screwed at the bottoms of the fixing bolts.

Preferably, the damping mechanism comprises two first damping sleeves sleeved outside the fixing bolt, and the two first damping sleeves are respectively positioned at the top and bottom positions of the base.

Preferably, a first bearing sleeve is fixedly arranged in the first damping sleeve, a first pressure spring is inlaid in the inner wall of the first bearing sleeve, the first bearing sleeve and the first pressure spring are both sleeved outside the first damping sleeve, and a first buffer sleeve is fixedly arranged between the first damping sleeve and the first bearing sleeve.

Preferably, the buffer mechanism comprises a plurality of second damping sleeves fixedly arranged at the bottom of the base.

The second damping sleeve is fixedly provided with a second bearing sleeve, the second inner wall of the second bearing sleeve is embedded with a second pressure spring, and a second damping sleeve is fixedly arranged between the second damping sleeve and the second bearing sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the scroll compressor is fixedly connected by the base, the plurality of fixing bolts and the locknuts, and the fixing bolts are positioned at the top and bottom positions of the scroll compressor, and the two first damping sleeves are fixedly connected in a sleeved mode, so that vibration generated by the scroll compressor during use can be damped through the plurality of first damping sleeves, and the vibration is prevented from being directly rubbed or collided by the fixing bolts and an external connecting piece, so that the purpose of damping and protecting the scroll compressor is achieved, and meanwhile, the plurality of second damping sleeves are fixedly connected at the bottom of the base and can elastically support the bottom of the base, and the purpose of damping the vibration generated by the scroll compressor during operation is achieved.

Drawings

FIG. 1 is a view showing the overall construction of a scroll compressor according to the present utility model;

FIG. 2 is a bottom view of the scroll compressor according to the present utility model;

FIG. 3 is a schematic diagram of a first damping sleeve according to the present utility model;

FIG. 4 is a cross-sectional view of a first damping sleeve according to the present utility model;

FIG. 5 is a schematic diagram of a second damping sleeve according to the present utility model;

FIG. 6 is a cross-sectional view of a second damping sleeve according to the present utility model.

In the figure:

1. The scroll compressor comprises a scroll compressor body, a base, a fixing bolt, a first damping sleeve, a check nut, a second damping sleeve, a first damping sleeve, a second damping sleeve, a first bearing sleeve, a first 9 compression spring, a first 10 damping sleeve, a second 11 bearing sleeve, a second 12 compression spring.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

Embodiment one:

As shown in fig. 1 to 6:

The utility model provides a damping support structure of an air conditioner scroll compressor, which comprises a scroll compressor 1, a connecting mechanism fixedly arranged at the bottom of the scroll compressor 1 and used for connecting, installing and using the scroll compressor 1, a damping mechanism fixedly arranged at a triangle at the bottom of the connecting mechanism and used for damping when the scroll compressor 1 works, and a buffering mechanism fixedly arranged at the bottom of the connecting mechanism and used for buffering when the scroll compressor 1 works.

Referring to fig. 1 and 2, the connection mechanism includes a base 2, a fixing bolt 3, and a locknut 5;

Through the bottom fixedly connected with base 2 at scroll compressor 1 for scroll compressor 1 can carry out fixed mounting through base 2 and use when the installation, and triangle department on base 2 has all cup jointed fixing bolt 3, and is connected with locknut 5 at fixing bolt 3's inside spin, makes scroll compressor 1 when installing the use through base 2, can carry out spin through three fixing bolt 3 cooperation three locknut 5 and close fixedly use.

Embodiment two:

referring to fig. 2, 3 and 4, the damping mechanism comprises a first damping sleeve 4, a first bearing sleeve 8, a first pressure spring 9 and a first damping sleeve 7;

Through being located in the outside of fixing bolt 3 and being located in the top and the bottom of base 2, cup joint and be provided with two damping sleeves 4, when making three fixing bolt 3 cooperate locknut 5 to install, the damping sleeve 4 is installed in the outside of fixing bolt 3 in step, carries out cushion layer support installation to scroll compressor 1 and base 2, so that can carry out shock attenuation protection through two damping sleeves 4 between fixing bolt 3 and the base 2, prevent that the shake that the scroll compressor 1 was transferred during operation directly from taking place resonance or striking with external connection piece;

Meanwhile, a first bearing sleeve 8 is fixedly connected to the inside of the first damping sleeve 4, a first pressure spring 9 is fixedly connected to the inner wall of the first bearing sleeve 8 in an embedded mode, { the first damping sleeve 4 and the first bearing sleeve 8 are made of polyester amine materials, preferably but not limited to }, so that after the scroll compressor 1 is installed through the scroll compressor 1, the fixing bolt 3 and the first damping sleeve 4, when the scroll compressor 1 is used, vibration is elastically buffered by the first damping sleeve 4 and the first pressure spring 9, the first bearing sleeve 8 is filled and fixed in a gap of the first pressure spring 9, the elasticity of the first pressure spring 9 is increased, the damping performance of the first pressure spring 9 in a pressing mode and buffering is avoided, and the purpose that the first damping sleeve 4, the first bearing sleeve 8 and the first pressure spring 9 absorb vibration when the scroll compressor 1 works is achieved;

Secondly, fixedly connected with cushion collar 7 between cushion collar 4 and accept a cover 8 for cushion collar 7 can be to cushion noise neutralization that produces between cushion collar 4 and the first 8 of accepting the cover, and can prevent to take place the friction between cushion collar 4 and the first 8 of accepting the cover, with this shock attenuation silence effect that improves cushion collar 4, accept a cover 8 and pressure spring 9.

Referring to fig. 2, 5 and 6, the buffer mechanism comprises a second damping sleeve 6, a second bearing sleeve 11 and a second compression spring 12;

The plurality of second damping sleeves 6 are fixedly connected to the bottom of the base 2, so that when the base 2 is installed through the plurality of fixing bolts 3 and the locknuts 5, the plurality of second damping sleeves 6 can be pressed down, the plurality of second damping sleeves 6 have supporting force for keeping upward rebound, and therefore after the base 2 is installed through the fixing bolts 3 and the locknuts 5, installation gaps do not exist, and vibration is generated due to the installation gaps when the scroll compressor 1 works;

meanwhile, a second receiving sleeve 11 is fixedly connected to the interior of the second damping sleeve 6, and a second compression spring 12 is fixedly connected to the inner wall of the second receiving sleeve 11 in an embedded manner, so that when the scroll compressor 1 is installed through the base 2 and the plurality of fixing bolts 3 and locknuts 5, upward elastic force { mainly the second compression spring 12} is generated by the second damping sleeve 6, the second receiving sleeve 11 and the second compression spring 12, and when the scroll compressor 1 is installed, the generated force is transmitted to the plurality of second damping sleeves 6 through the base 2 and is elastically buffered and counteracted by the second receiving sleeves 11 and the second compression springs 12 in the plurality of second damping sleeves 6, so that vibration noise is generated when the scroll compressor 1 works is avoided;

And secondly, a second buffer sleeve 10 is fixedly connected between the second buffer sleeve 6 and the second bearing sleeve 11, and is used for buffering friction between the second buffer sleeve 6 and the second bearing sleeve 11 and reducing noise transmission between the second bearing sleeve 11 and the second pressure spring 12.

Working principle: through the bottom fixedly connected with base 2 at scroll compressor 1 for scroll compressor 1 can carry out fixed mounting through base 2 and use when the installation is used, and triangle department on base 2 has all cup jointed fixing bolt 3, and the inside spin-on connection at fixing bolt 3 has locknut 5, make scroll compressor 1 when installing the use through base 2, can carry out spin-on fixed use through three fixing bolt 3 cooperation three locknut 5, simultaneously in fixing bolt 3's outside, be located base 2 top and bottom department, cup joint is provided with two damping sleeves 4, make three fixing bolt 3 cooperate locknut 5 to carry out the installation time, first damping sleeve 4 synchronous installation is in fixing bolt 3 outside, carry out cushion support installation to scroll compressor 1 and base 2, so can carry out shock-absorbing protection through two damping sleeves 4 between fixing bolt 3 and the base 2, prevent that the during the work of scroll compressor 1, vibration direct and external connection piece from taking place resonance or striking, bottom fixedly connected with a plurality of No. two damping sleeve 6 at base 2, make base 2 and install at 3 and install the second, and make a plurality of compression sleeve 6 through a plurality of compression sleeve 3 and make the second, and install the second damping sleeve 3 and make the compression sleeve have the internal spring through a plurality of compression sleeve 11 when the mounting the second, and make the second damping sleeve has the internal connection gap 11 and make the compression sleeve is equipped with a plurality of compression sleeve 11, the compression sleeve is equipped with in the clearance is equipped with in the base 1, the second compression sleeve is equipped with a plurality of compression sleeve 11, and the compression sleeve is equipped with a plurality of compression sleeve is installed and is made through the compression sleeve is installed, when the scroll compressor 1 is installed through the base 2, the plurality of fixing bolts 3 and the locknuts 5, upward elastic force { mainly the second compression spring 12} is generated by the second damping sleeve 6, the second bearing sleeve 11 and the second compression spring 12, and when the scroll compressor 1 is installed, the generated force is transmitted to the second damping sleeve 6 through the base 2 during operation, and is elastically buffered and counteracted by the second bearing sleeve 11 and the second compression spring 12in the second damping sleeve 6, so that vibration noise is generated during operation of the scroll compressor 1 is avoided.

While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, where "up," "down," "left," "right," etc. are merely used to indicate relative positional relationships, and when the absolute position of an object to be described changes, the relative positional relationships may change;

in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;

Finally, the foregoing description of the preferred embodiment of the utility model is provided for the purpose of illustration only, and is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, alternatives, and alternatives falling within the spirit and scope of the utility model;

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (6)

1. Damping support structure of air conditioner scroll compressor, characterized by comprising:

A scroll compressor (1);

The connecting mechanism is fixedly arranged at the bottom of the scroll compressor (1) and is used for connecting, installing and using the scroll compressor (1);

The damping mechanism is fixedly arranged at a triangle at the bottom of the connecting mechanism and is used for damping vibration when the scroll compressor (1) works;

The buffering mechanism is fixedly arranged at the bottom of the connecting mechanism and used for buffering when the scroll compressor (1) works.

2. The damping support structure of the air conditioner scroll compressor is characterized in that the connecting mechanism comprises a base (2) fixedly arranged at the bottom of the scroll compressor (1), fixing bolts (3) are sleeved at triangular positions at the bottom of the base (2), and locknuts (5) are screwed at the bottoms of the fixing bolts (3).

3. The damping support structure of an air conditioner scroll compressor according to claim 2, wherein the damping mechanism comprises two first damping sleeves (4) sleeved outside the fixing bolts (3), and the two first damping sleeves (4) are respectively positioned at the top and bottom positions of the base (2).

4. The damping support structure of the air conditioner scroll compressor is characterized in that a first bearing sleeve (8) is fixedly arranged inside the first damping sleeve (4), a pressure spring I (9) is embedded in the inner wall of the first bearing sleeve (8), and the first bearing sleeve (8) and the pressure spring I (9) are sleeved outside the first damping sleeve (4);

a first buffer sleeve (7) is fixedly arranged between the first buffer sleeve (4) and the first bearing sleeve (8).

5. The damping support structure of the air conditioner scroll compressor is characterized in that the damping mechanism comprises a plurality of second damping sleeves (6) fixedly arranged at the bottom of the base (2).

6. The damping support structure of the air conditioner scroll compressor is characterized in that a second bearing sleeve (11) is fixedly arranged in the second damping sleeve (6), and a second compression spring (12) is embedded in the inner wall of the second bearing sleeve (11);

and a second buffer sleeve (10) is fixedly arranged between the second buffer sleeve (6) and the second bearing sleeve (11).