CN215983378U

CN215983378U - Knockout bracket assembly and compressor

Info

Publication number: CN215983378U
Application number: CN202122346238.8U
Authority: CN
Inventors: 丁学超; 王勇; 侯平; 朱伟; 温丰玮
Original assignee: Gree Green Refrigeration Technology Center Co Ltd of Zhuhai; Zhuhai Landa Compressor Co Ltd
Current assignee: Hefei Lingda Compressor Co ltd; Gree Green Refrigeration Technology Center Co Ltd of Zhuhai; Zhuhai Landa Compressor Co Ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-08
Anticipated expiration: 2031-09-26

Abstract

The application provides a dispenser bracket assembly and compressor. The liquid distributor bracket assembly comprises a first bracket, a second bracket and a connecting part, wherein the first bracket, the second bracket and the connecting part are integrally arranged; the first bracket and the second bracket are used for being connected to different parts of the liquid distributor; the liquid distributor bracket assembly is fixedly connected to the to-be-fixed member through the connecting part. This application is through making first support and second support an organic whole structure, avoids the support centering problem that twice welding caused, guarantees first support and second support and all plays a role for the different positions in two places of knockout all obtain fixedly, fine solution knockout modal resonance problem.

Description

Knockout bracket assembly and compressor

Technical Field

The application belongs to the technical field of compressors, and particularly relates to a liquid distributor support assembly and a compressor.

Background

Vertical compressors of the prior art typically employ a bracket to hold the dispenser, typically located near the upper barrel of the dispenser. The phenomenon of modal resonance caused by infirm fixation of a higher liquid separator; in order to avoid the situation of modal resonance, a bracket is welded near the cylinder under the liquid distributor, but due to errors such as welding, the bracket of each liquid distributor cannot be guaranteed to play a role, and thus the modal resonance phenomenon can be caused.

SUMMERY OF THE UTILITY MODEL

Therefore, the application provides a knockout bracket component and compressor, can solve among the prior art a plurality of supports difficult all play the effect and take place modal resonance's problem.

In order to solve the above problems, the present application provides a dispenser rack assembly, comprising:

the support comprises a first support, a second support and a connecting part, wherein the first support, the second support and the connecting part are integrally arranged;

the first bracket and the second bracket are used for being connected to different parts of the liquid distributor; the liquid distributor bracket assembly is fixedly connected to the to-be-fixed member through the connecting part.

Optionally, the first support, the second support and the connecting portion are arranged along an axial direction of the dispenser, and in the arrangement direction of the first support, the second support and the connecting portion, contact positions of the first support and the second support with the dispenser are distributed at intervals.

Optionally, a connecting rib is connected between the first support and the second support, and the connecting rib is far away from the arrangement direction of the first support, the second support and the connecting portion.

Optionally, the connecting portion protrudes away from the dispenser with respect to the first bracket or the second bracket.

Optionally, the connecting portion includes a first connecting portion and a second connecting portion, and the first connecting portion, the first bracket, the second bracket and the second connecting portion are sequentially connected and disposed along the axial direction of the dispenser.

Optionally, the first connecting portion and the second connecting portion are both provided with a connecting piece for fixed connection.

Optionally, the connecting piece includes a welding piece, and a welding hole or a welding bump is formed in the welding piece.

According to another aspect of the present application, there is provided a compressor including the dispenser bracket assembly as described above.

Optionally, the compressor includes a housing and a motor assembly, and the motor assembly is disposed in the housing; the connecting part is fixedly connected to the outer wall of the shell, and the connecting position of the connecting part is far away from the contact position of the motor assembly and the shell.

Optionally, when the connecting portion includes a first connecting portion and a second connecting portion, a connecting position of the first connecting portion and a connecting position of the second connecting portion are both located outside a contact area between the motor assembly and the housing.

The application provides a knockout bracket assembly, includes: the support comprises a first support, a second support and a connecting part, wherein the first support, the second support and the connecting part are integrally arranged; the first bracket and the second bracket are used for being connected to different parts of the liquid distributor; the liquid distributor bracket assembly is fixedly connected to the to-be-fixed member through the connecting part.

This application is through making first support and second support an organic whole structure, avoids the support centering problem that twice welding caused, guarantees first support and second support and all plays a role for the different positions in two places of knockout all obtain fixedly, fine solution knockout modal resonance problem.

Drawings

Fig. 1 is a sectional structural view of a compressor according to an embodiment of the present application;

FIG. 2 is a schematic view of a dispenser rack assembly according to an embodiment of the present application;

fig. 3 is a top view structural diagram of fig. 2 in the embodiment of the present application.

The reference numerals are represented as:

1. a dispenser rack assembly; 11. a first bracket; 12. a second bracket; 13. a first connection portion; 131. welding spots; 14. a second connecting portion; 141. welding spots; 15. connecting ribs; 2. a liquid separator; 31. a housing; 32. an electric motor assembly.

Detailed Description

Referring to fig. 1 to 3 in combination, according to an embodiment of the present application, a rack assembly 1 of a dispenser includes:

the support comprises a first support 11, a second support 12 and a connecting part, wherein the first support 11, the second support 12 and the connecting part are integrally arranged;

the first bracket 11 and the second bracket 12 are used for being connected to different parts of the liquid distributor 2; the liquid distributor bracket assembly is fixedly connected to the to-be-fixed member through the connecting part.

This application adopts the double-support mode to fix knockout 2, does into an organic whole structure with first support 11 and second support 12 simultaneously, avoids the fixed not firm problem of knockout 2 to can avoid the support centering problem that twice welding caused, guarantee first support 11 and second support 12 homoenergetic and play a role, the lower extreme all obtains fixedly on knockout 2, fine solution 2 modal resonance problems of knockout.

In some embodiments, the first bracket 11, the second bracket 12 and the connecting portion are arranged along the axial direction of the dispenser 2, and the contact positions of the first bracket 11 and the second bracket 12 with the dispenser 2 are spaced apart from each other in the arrangement direction of the first bracket 11, the second bracket 12 and the connecting portion.

The contact positions of the first support 11 and the second support 12 on the liquid distributor 2 are distributed at intervals, but because the first support 11 and the second support 12 are of an integral structure, a hollow part exists between the first support 11 and the second support 12, so that the material cost can be saved, the weight is reduced, the unbalance phenomenon caused by overweight of a compressor is avoided, and the first support 11 and the second support 12 fix the liquid distributor 2 on the supports through a pressing plate and screws respectively.

In some embodiments, a connecting rib 15 is connected between the first bracket 11 and the second bracket 12, and the connecting rib 15 is far away from the arrangement direction of the first bracket 11, the second bracket 12 and the connecting portion.

In the axial direction of the liquid distributor 2 far away from the connecting part, the first support 11 and the second support 12 are connected into a whole through the connecting rib 15, so that the vibration transmission can be reduced.

In some embodiments, a connection portion protrudes from a connection surface of the first holder 11 or the second holder 12 with the dispenser 2.

The connecting portion protrudes out of the liquid distributor 2 compared with the first support 11 and the second support 12, namely, the outer periphery of the liquid distributor 2 protrudes upwards, so that the connecting portion is convenient to fix, and the first support 11 and the second support 12 are prevented from contacting with fixing pieces such as the compressor shell 31.

In some embodiments, the connection part includes a first connection part 13 and a second connection part 14, and the first connection part 13, the first bracket 11, the second bracket 12 and the second connection part 14 are sequentially connected in the axial direction of the dispenser 2.

This application knockout 2 bracket component 1 adopts four parts of first connecting portion 13, first support 11, second support 12 and second connecting portion 14 to connect gradually the integrative structure of constitution, combines first connecting portion 13 and second connecting portion 14 again and all stands out the face of being connected of first support 11 and second support 12 for whole assembly process is easy and simple to handle.

In some embodiments, the first connecting portion 13 and the second connecting portion 14 are provided with a connecting member for facilitating fixed connection. Preferably, the connecting piece comprises a welding piece, and welding holes or welding salient points are arranged on the welding piece.

The connecting members, especially the welding members, are disposed on the first connecting portion 13 and the second connecting portion 14, so that the connecting portions and the housing 31 can be conveniently welded and fixed, as shown in fig. 2 and 3, at least three welding points 141131 are disposed on the first connecting portion 13, and at least three welding points 141131 are disposed on the second connecting portion 14, so that the connecting stability of the bracket assembly 1 of the dispenser 2 is improved.

According to another aspect of the present application, there is provided a compressor comprising the dispenser bracket assembly 1 as described above.

Because the dispenser 2 support among the prior art combines to accomplish with the clamp plate and fixes dispenser 2, the support all welds in the region that motor element 32 contacts casing 31, and the motor in the compressor rotates and can drive dispenser 2 and produce the vibration to produce low frequency noise.

In some embodiments, the compressor includes a housing 31 and a motor assembly 32, wherein the motor assembly 32 is disposed in the housing 31; the connecting part is fixedly connected to the outer wall of the shell 31, and the connecting position of the connecting part is far away from the contact position of the motor assembly 32 and the shell 31.

The coupling and the alternative coupling position are located away from the position of contact of the motor assembly 32 in the housing 31, which extends the path along which vibrations of the motor assembly 32 are transmitted to the dispenser 2 via the bracket.

In some embodiments, when the connection portion includes the first connection portion 13 and the second connection portion 14, the connection position of the first connection portion 13 and the connection position of the second connection portion 14 are both located outside the contact area between the motor assembly 32 and the housing 31.

The fixed positions of the first connecting part 13 and the second connecting part 14 and the compressor shell are all separated from the contact area of the motor and the shell 31, so that the vibration generated by the liquid distributor 2 driven by the rotation of the motor is reduced, the low-frequency humming is reduced, and the noise vibration of the compressor is reduced fundamentally.

It is easily understood by those skilled in the art that the above embodiments can be freely combined and superimposed without conflict.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.

Claims

1. A dispenser rack assembly, comprising:

the support comprises a first support (11), a second support (12) and a connecting part, wherein the first support (11), the second support (12) and the connecting part are integrally arranged;

the first bracket (11) and the second bracket (12) are used for being connected to different parts of the liquid distributor (2); the liquid distributor bracket assembly is fixedly connected to the to-be-fixed member through the connecting part.

2. The dispenser rack assembly according to claim 1, wherein the first rack (11), the second rack (12) and the connecting portion are arranged along the axial direction of the dispenser (2), and the contact positions of the first rack (11) and the second rack (12) with the dispenser (2) are spaced apart in the arrangement direction of the first rack and the second rack.

3. The dispenser rack assembly according to claim 1 or 2, wherein a connecting rib (15) is connected between the first rack (11) and the second rack (12), and the connecting rib (15) is far away from the arrangement direction of the first rack (11), the second rack (12) and the connecting part.

4. The dispenser rack assembly according to claim 1, wherein the connecting portion protrudes with respect to the first rack (11) or the second rack (12) in a direction away from the dispenser (2).

5. The dispenser rack assembly according to claim 4, wherein the connecting part comprises a first connecting part (13) and a second connecting part (14), and the first connecting part (13), the first rack (11), the second rack (12) and the second connecting part (14) are sequentially connected in the axial direction of the dispenser (2).

6. The dispenser rack assembly according to claim 5, characterized in that the first connecting part (13) and the second connecting part (14) are provided with connecting members for a fixed connection.

7. The dispenser rack assembly of claim 6, wherein the connector comprises a welding member having a welding hole or a welding bump.

8. A compressor comprising the dispenser bracket assembly of any one of claims 1-7.

9. The compressor of claim 8, wherein the compressor comprises a housing (31) and a motor assembly (32), the motor assembly (32) being disposed within the housing (31); the connecting part is fixedly connected to the outer wall of the shell (31), and the connecting position of the connecting part is far away from the contact position of the motor assembly (32) and the shell (31).

10. Compressor according to claim 9, characterized in that when the connection portions comprise a first connection portion (13) and a second connection portion (14), the connection position of the first connection portion (13) and the connection position of the second connection portion (14) are both located outside the contact area of the motor assembly (32) and the housing (31).