CN221075012U - Bearing pedestal, bearing pedestal assembly thereof and air conditioner - Google Patents
Bearing pedestal, bearing pedestal assembly thereof and air conditioner Download PDFInfo
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- CN221075012U CN221075012U CN202323140793.0U CN202323140793U CN221075012U CN 221075012 U CN221075012 U CN 221075012U CN 202323140793 U CN202323140793 U CN 202323140793U CN 221075012 U CN221075012 U CN 221075012U
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- bearing
- seat
- bearing housing
- assembly
- fixing seat
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title description 4
- 238000009434 installation Methods 0.000 claims abstract description 42
- 230000000694 effects Effects 0.000 description 9
- 230000002159 abnormal effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model provides a bearing seat, a bearing seat assembly thereof and an air conditioner. The bearing frame includes: a bearing housing body; the bulge is arranged on the bearing seat body and is of a chamfer structure. According to the utility model, the bearing seat is provided with the protrusions in the chamfer structure, so that the bearing fixing seat and the bearing seat are both inclined grooves, the resistance of the bearing fixing seat and the bearing seat during installation is reduced, the bearing fixing seat and the bearing seat are easier to assemble, the reliability of assembly is ensured, the assembly difficulty is reduced, and the assembly efficiency is increased.
Description
Technical Field
The utility model relates to the technical field of bearings, in particular to a bearing seat, a bearing seat assembly and an air conditioner.
Background
The bearing fixing seat assembly in the current air conditioner indoor unit generally consists of a bearing, a rubber assembly and a bearing fixing seat; the bearing is installed on the bearing fixing seat through the rubber component.
In the prior art, in the assembly process of the bearing and the bearing fixing seat, although the aim of installation can be achieved, the assembly process is laborious, so that the assembly difficulty is increased, and the assembly efficiency is reduced.
Disclosure of utility model
Therefore, the embodiment of the utility model provides a bearing seat, a bearing seat assembly and an air conditioner thereof, and solves the technical problems of high assembly difficulty between a bearing fixing seat and a bearing and low assembly and disassembly efficiency.
The utility model provides a bearing seat, which comprises: a bearing housing body; the bulge is arranged on the bearing seat body and is of a chamfer structure.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the bearing seat body is provided with a bulge which is in a chamfer structure; in the prior art, the bearing fixing seat is not matched with the bearing seat, so that the assembly difficulty is high, and the bearing fixing seat is a chute and the bearing seat is a right angle, so that the bearing is difficult to assemble, and the pressing is not flush; the bearing seat is provided with the protrusions in the chamfer structure, so that the bearing fixing seat and the bearing seat are both inclined grooves, the resistance of the bearing fixing seat and the bearing seat during installation is reduced, the bearing fixing seat and the bearing seat are easier to assemble, the reliability of assembly is ensured, the assembly difficulty is reduced, and the assembly efficiency is improved.
In one aspect of the present utility model, a bearing housing body includes: the first connecting part is arranged at one end of the bearing seat body and is used for installing a bearing; the second connecting part is arranged at the other end of the bearing seat body, and the bulge is arranged at the second connecting part; wherein, the external diameter of the second connecting portion is greater than the external diameter of the first connecting portion.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the bearing seat body comprises a first connecting part and a second connecting part, the first connecting part is used for installing a bearing, and the second connecting part is provided with a bulge and is used for being connected with a bearing fixing seat; and the external diameter of second connecting portion is greater than the external diameter of first connecting portion to realize fixed with the direct chucking of bearing fixing base on the bearing frame, increased the security, also reduced the assembly degree of difficulty simultaneously, increased assembly efficiency.
In one aspect of the present utility model, the second connection part includes: the bearing column is arranged at one end of the second connecting part far away from the first connecting part.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the bearing post sets up the one end of keeping away from first connecting portion at the second connecting portion, and the bearing frame is installed through interference fit with the bearing fixing base, adds the bearing post at the bearing frame outer lane, can increase interference fit, prevents not hard up during the assembly.
In one embodiment of the utility model, the diameter of the first connecting portion is in the range of half the diameter of the bearing.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: because the aperture at the bottom of the bearing is too large, the bearing is easy to topple and warp, and abnormal sound is caused; therefore, if the aperture is too large, the bearing is easy to incline and topple, and the aperture is too small, the bearing is not blocked into the bearing, the assembly difficulty is increased, and when the diameter range of the first connecting part is half of the diameter of the bearing, the bearing is easy to assemble and abnormal sound cannot occur.
The present utility model provides a bearing housing assembly, the bearing housing assembly comprising: a housing body according to any one of the above technical solutions; and the bearing fixing seat is internally provided with a bearing installation space, an inserting part is arranged in the bearing installation space, and the bearing seat body is sleeved in the bearing installation space through the matching connection of the inserting part and the bulge.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the bearing seat body is provided with the bulge which is of a chamfer structure; the bearing fixing seat is internally provided with an inserting part which is matched and connected with the bulge, so that the bearing seat body is sleeved in the bearing installation space; on one hand, the resistance of the bearing fixing seat and the bearing seat during installation can be reduced, so that the bearing fixing seat and the bearing seat are easier to assemble, the reliability of assembly is ensured, the assembly difficulty is reduced, and the assembly efficiency is increased; on the other hand, can realize the connection between bearing frame and the bearing fixing base to realized the fixed of bearing, promoted the joint strength between bearing frame and the bearing fixing base, further improved the life of bearing frame subassembly.
In one technical scheme of the utility model, the first installation position is arranged on the bearing seat body; at least one first stop part arranged on the bearing installation space; the first stop part is matched with the first installation position part to prevent the bearing seat body from rotating relative to the bearing fixing seat.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the bearing seat body is provided with a first installation position, and the bearing installation space is provided with at least one first stop part; the first stop part is matched with the first installation position part to prevent the bearing seat body from rotating relative to the bearing fixing seat, and the supporting strength of the stop part can be further improved.
In one technical scheme of the utility model, the first mounting position is a groove formed in the middle of the circumferential side wall of the bearing seat body, and the first mounting position extends along the circumferential direction of the bearing seat body to form a closed annular structure; the first stop part is a bulge which is arranged in the bearing installation space and corresponds to the first installation position.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the first installation position is the recess of seting up for the circumference lateral wall middle part of bearing frame body, and first stop part is the protruding that corresponds the setting with first installation position in the bearing installation space, through the setting of protruding and recess, realizes the fixed of bearing frame with the direct chucking of bearing frame on the bearing fixing base to reduce a plurality of spare parts, reduced the quantity of spare part in the air conditioner, reduced assembly man-hour, and then improved production efficiency.
In one embodiment of the utility model, at least one second stop is provided on one end face of the bearing holder.
Further, at least two second stopping parts are uniformly arranged along the circumference of the bearing fixing seat.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the second stop part is arranged on one side end surface of the bearing fixing seat and is matched with the first stop part, so that the bearing seat is directly clamped on the bearing fixing seat, the fixing of the bearing seat is realized, and the stability in the use process is improved.
The utility model also provides an air conditioner, which comprises: the base is provided with a bearing seat installation position; the bearing seat assembly according to any one of the above technical solutions, wherein the bearing seat assembly is mounted at a bearing seat mounting position. Therefore, the technical scheme has the beneficial effects and is not repeated herein.
After the technical scheme of the utility model is adopted, the following technical effects can be achieved:
(1) The bearing seat body is provided with a bulge which is in a chamfer structure; in the prior art, the bearing fixing seat is not matched with the bearing seat, so that the assembly difficulty is high, and the bearing fixing seat is a chute and the bearing seat is a right angle, so that the bearing is difficult to assemble, and the pressing is not flush; the bearing seat is provided with the protrusions in the chamfer structure, so that the bearing fixing seat and the bearing seat are both inclined grooves, the resistance of the bearing fixing seat and the bearing seat during installation is reduced, the bearing fixing seat and the bearing seat are easier to assemble, the reliability of assembly is ensured, the assembly difficulty is reduced, and the assembly efficiency is increased;
(2) The bearing post sets up the one end of keeping away from first connecting portion at the second connecting portion, and the bearing frame is installed through interference fit with the bearing fixing base, adds the bearing post at the bearing frame outer lane, can increase interference fit, prevents not hard up during the assembly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings to be used in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
Fig. 1 is a schematic structural view of a bearing seat according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a bearing housing according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a bearing seat assembly according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a bearing fixing seat according to an embodiment of the present utility model;
FIG. 5 is a cross-sectional view of a bearing retainer according to an embodiment of the present utility model;
reference numerals illustrate:
100: bearing housing body, 110: protrusion, 120: first connection portion, 130: second connection portion, 131: bearing post, 140: first installation site, 200: bearing mount, 210: bearing installation space, 220: insertion portion, 230: first stop, 240: second stop, 300: and (3) a bearing.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.
In order to make the above objects, features and advantages of the present utility model more comprehensible, embodiments accompanied with fig. 1 to 5 are described in detail below.
The embodiment of the utility model provides a bearing seat, a bearing seat assembly and an air conditioner thereof, and solves the technical problems of high assembly difficulty between a bearing fixing seat and a bearing and low assembly and disassembly efficiency.
The bearing fixing seat assembly in the current air conditioner indoor unit generally consists of a bearing, a rubber assembly and a bearing fixing seat; the bearing is installed on the bearing fixing seat through the rubber component. In the related art, in the assembly process of the bearing and the bearing fixing seat, although the aim of installation can be achieved, the assembly process is laborious, so that the assembly difficulty is increased, and the assembly efficiency is reduced.
The present utility model provides a bearing housing, as shown in fig. 1-2, the bearing housing comprising: a bearing housing body 100; the protrusion 110, the protrusion 110 is disposed on the bearing housing body 100, and the protrusion 110 is a chamfer structure.
Preferably, the bearing seat body 100 is provided with a protrusion 110, and the protrusion 110 has a chamfer structure; in the prior art, the bearing fixing seat 200 is not matched with the bearing seat body 100, so that the assembly difficulty is high, and because the bearing fixing seat 200 is a chute and the bearing seat body 100 is a right angle, the bearing seat is difficult to mount, and the pressing is not flush; the bearing seat body 100 is provided with the protrusions 110 in a chamfer structure, so that the bearing fixing seat 200 and the bearing seat body 100 are provided with the inclined grooves, the resistance of the bearing fixing seat 200 and the bearing seat body 100 during installation is reduced, the bearing fixing seat 200 and the bearing seat body 100 are easier to assemble, the reliability of assembly is ensured, the assembly difficulty is reduced, and the assembly efficiency is increased.
Further, as shown in FIG. 2, the chamfer structure size of the protrusion 110 is 1.5mm by 1mm.
In one embodiment of the present utility model, a bearing housing body includes: the first connecting part 120, the first connecting part 120 is arranged at one end of the bearing seat body 100, and is used for installing the bearing 300; the second connecting part 130, the second connecting part 130 is arranged at the other end of the bearing seat body 100, and the protrusion 110 is arranged at the second connecting part 130; wherein, the outer diameter of the second connection part 130 is larger than that of the first connection part 120.
Preferably, the bearing housing body 100 includes a first connection portion 120 and a second connection portion 130, the first connection portion 120 is used for mounting the bearing 300, and the second connection portion 130 is provided with a protrusion 110 for connecting with the bearing fixing seat 200; and the external diameter of the second connecting portion 130 is greater than the external diameter of the first connecting portion 120, so that the bearing fixing seat 200 is directly clamped on the bearing seat body 100 to achieve fixation, safety is improved, meanwhile, assembly difficulty is reduced, and assembly efficiency is improved.
In one embodiment of the present utility model, the diameter of the first connection portion 120 ranges from half the diameter of the bearing 300.
Preferably, the bottom aperture of the bearing 300 is too large, so that the bearing 300 is easy to topple and warp, and abnormal sound is caused; therefore, if the aperture is too large, the bearing 300 is easy to incline and topple, but if the aperture is too small, the bearing 300 is not blocked into the hole too forcefully, the assembly difficulty is increased, and when the diameter range of the first connecting portion 120 is half of the diameter of the bearing 300, the bearing 300 is easy to assemble, and abnormal noise cannot occur.
Further, since the aperture size of the bearing 300 is 9.6mm-9.7mm in the related art, the bearing 300 is easy to topple and warp, causing abnormal sound; therefore, through many experiments by the inventor, the diameter range of the first connection part 120 falls within the range of 6.85mm-7.15mm, the bearing 300 is simply assembled, and abnormal noise does not occur.
The present utility model provides a bearing seat assembly, as shown in fig. 3 and 5, the bearing seat assembly comprises: the housing body 100 according to any one of the above embodiments; and the bearing fixing seat 200, the bearing fixing seat 200 is internally provided with a bearing installation space 210, the bearing installation space 210 is internally provided with an inserting part 220, and the bearing seat body 100 is sleeved in the bearing installation space 210 through the matching connection of the inserting part 220 and the protrusion 110.
Preferably, the bearing seat body 100 is provided with the protrusion 110, and the protrusion 110 has a chamfer structure; the bearing fixing seat 200 is provided with an inserting part 220, and the inserting part 220 is connected with the bulge 110 in a matching way, so that the bearing seat body 100 is sleeved in the bearing installation space 210; on one hand, the resistance of the bearing fixing seat 200 and the bearing seat body 100 during installation can be reduced, so that the bearing fixing seat and the bearing seat body are easier to assemble, the reliability of assembly is ensured, the assembly difficulty is reduced, and the assembly efficiency is increased; on the other hand, the connection between the bearing housing body 100 and the bearing fixing base 200 can be realized, thereby realizing the fixation of the bearing 300, lifting the connection strength between the bearing housing body 100 and the bearing fixing base 200, and further improving the service life of the bearing housing assembly.
In one embodiment of the present utility model, as shown in fig. 4, a first mounting location 140, the first mounting location 140 is disposed on the bearing housing body 100; at least one first stopper 230, the first stopper 230 being disposed on the bearing mounting space 210; the first stop portion 230 cooperates with the first mounting portion 140 to prevent the bearing housing body 100 from rotating relative to the bearing fixing base 200.
Preferably, the bearing housing body 100 is provided with a first mounting location 140, and the bearing mounting space 210 is provided with at least one first stop portion 230; the first stopper 230 is engaged with the first mounting location 140 to prevent the bearing housing body 100 from rotating relative to the bearing fixing seat 200, and can further enhance the supporting strength of the stopper.
In one embodiment of the present utility model, the first mounting location 140 is a groove formed in the middle of the circumferential side wall of the bearing seat body 100, and the first mounting location 140 extends along the circumferential direction of the bearing seat body 100 to form a closed ring structure; the first stopper 230 is a protrusion 110 provided in the bearing installation space 210 corresponding to the first installation site 140.
Preferably, the first mounting position 140 is a groove formed in the middle of the circumferential side wall of the bearing seat body 100, the first stop portion 230 is a protrusion 110 corresponding to the first mounting position 140 in the bearing mounting space 210, and the bearing seat is directly clamped on the bearing fixing seat 200 through the arrangement of the protrusion 110 and the groove, so that the fixing of the bearing seat is realized, a plurality of parts are reduced, the number of parts in the air conditioner is reduced, the assembly working time is reduced, and the production efficiency is further improved.
Further, the first stopping portions 230 are angled buckles, and 4 first stopping portions 230 are uniformly arranged along the circumferential direction of the bearing fixing seat 200, and the first stopping portions 230 are arranged at the middle portion of the bearing seat.
In one embodiment of the present utility model, at least one second stopper 240 is provided, and the second stopper 240 is disposed at one side end surface of the bearing holder 200.
Further, at least two second stoppers 240 are uniformly provided along the circumferential direction of the bearing fixing seat 200.
Preferably, the second stopping portion 240 is disposed on one side end surface of the bearing fixing seat 200, and is matched with the first stopping portion 230, so that the bearing seat is directly clamped on the bearing fixing seat 200 together to achieve fixation of the bearing seat, and stability in a use process is improved.
The utility model also provides an air conditioner, which comprises: the base is provided with a bearing seat installation position; the housing assembly of any one of the above embodiments, wherein the housing assembly is mounted to a housing mounting location. Therefore, the advantages of any of the embodiments described above are included, and will not be described in detail herein.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.
Claims (10)
1. A bearing housing, the bearing housing comprising:
A bearing housing body (100);
The boss (110) is arranged on the bearing seat body (100), and the boss (110) is of a chamfer structure.
2. The bearing housing according to claim 1, characterized in that the housing body (100) comprises:
A first connection part (120), wherein the first connection part (120) is arranged at one end of the bearing seat body (100) and is used for installing a bearing (300);
A second connection part (130), wherein the second connection part (130) is arranged at the other end of the bearing seat body (100), and the bulge (110) is arranged at the second connection part (130);
Wherein the outer diameter of the second connection portion (130) is larger than the outer diameter of the first connection portion (120).
3. The bearing housing according to claim 2, characterized in that the second connection portion (130) comprises:
And the bearing column (131) is arranged at one end of the second connecting part (130) far away from the first connecting part (120).
4. The bearing housing according to claim 2, characterized in that the diameter of the first connection portion (120) ranges from half the diameter of the bearing (300).
5. A bearing housing assembly, the bearing housing assembly comprising:
the bearing housing body (100) of any of claims 1-4; and
The bearing fixing seat (200), bearing installation space (210) is arranged inside the bearing fixing seat (200), an inserting portion (220) is arranged in the bearing installation space (210), and the bearing seat body (100) is sleeved in the bearing installation space (210) through the matching connection of the inserting portion (220) and the protrusion (110).
6. The bearing housing assembly of claim 5 wherein,
A first mounting location (140), the first mounting location (140) being disposed on the bearing housing body (100);
At least one first stopper (230), the first stopper (230) being provided on the bearing installation space (210);
Wherein the first stop portion (230) cooperates with the first mounting location (140) to prevent the bearing housing body (100) from rotating relative to the bearing mount (200).
7. The bearing housing assembly of claim 6 wherein,
The first installation position (140) is a groove formed in the middle of the circumferential side wall of the bearing seat body (100), and the first installation position (140) extends along the circumferential direction of the bearing seat body (100) to form a closed annular structure;
The first stop part (230) is a protrusion (110) which is arranged in the bearing installation space (210) and corresponds to the first installation position (140).
8. The bearing housing assembly of claim 5 wherein,
And at least one second stop part (240), wherein the second stop part (240) is arranged on one side end surface of the bearing fixing seat (200).
9. The bearing housing assembly according to claim 8, wherein at least two of the second stoppers (240) are uniformly provided along a circumferential direction of the bearing fixing seat (200).
10. An air conditioner, characterized in that the air conditioner comprises:
The base is provided with a bearing seat installation position;
A bearing housing assembly according to any one of claims 5 to 9 mounted to the bearing housing mounting location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323140793.0U CN221075012U (en) | 2023-11-21 | 2023-11-21 | Bearing pedestal, bearing pedestal assembly thereof and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323140793.0U CN221075012U (en) | 2023-11-21 | 2023-11-21 | Bearing pedestal, bearing pedestal assembly thereof and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221075012U true CN221075012U (en) | 2024-06-04 |
Family
ID=91263341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323140793.0U Active CN221075012U (en) | 2023-11-21 | 2023-11-21 | Bearing pedestal, bearing pedestal assembly thereof and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221075012U (en) |
-
2023
- 2023-11-21 CN CN202323140793.0U patent/CN221075012U/en active Active
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