CN219911544U - Stable and reliable central air conditioner coupling - Google Patents
Stable and reliable central air conditioner coupling Download PDFInfo
- Publication number
- CN219911544U CN219911544U CN202321600419.1U CN202321600419U CN219911544U CN 219911544 U CN219911544 U CN 219911544U CN 202321600419 U CN202321600419 U CN 202321600419U CN 219911544 U CN219911544 U CN 219911544U
- Authority
- CN
- China
- Prior art keywords
- stable
- central air
- seted
- shaft
- air conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000008878 coupling Effects 0.000 title claims description 39
- 238000010168 coupling process Methods 0.000 title claims description 39
- 238000005859 coupling reaction Methods 0.000 title claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000002955 isolation Methods 0.000 claims description 16
- 238000004378 air conditioning Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a stable and reliable central air conditioner coupler which comprises a coupler shell, wherein fixing grooves are formed in two ends of the inner side of the coupler shell, shaft sleeves are fixedly arranged in the two fixing grooves, mounting cavities are formed in the two shaft sleeves, and limit grooves are formed in the tops of the inner sides of the two mounting cavities.
Description
Technical Field
The utility model relates to the field of air conditioner couplers, in particular to a stable and reliable central air conditioner coupler.
Background
The air conditioner coupling is used for connecting a fan shaft of the air conditioner centrifugal fan and a motor shaft of the motor into a whole. At present, the coupling used is formed by integrally wrapping rubber on the peripheries of two shaft sleeves, and the rubber is a flexible material, so that the shaft sleeves are in flexible connection, the flexibility of power transmission between a motor and a fan is realized, and noise is effectively reduced.
The existing air conditioner coupler is inconvenient to firmly connect the two transmission shafts, and stability of the coupler during working is further affected.
Disclosure of Invention
The utility model aims to provide a stable and reliable central air conditioner coupler so as to solve the problem that the conventional air conditioner coupler provided in the background art is inconvenient to firmly connect two transmission shafts and further influences the stability of the coupler during operation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reliable and stable's central air conditioning shaft coupling, includes the shaft coupling shell, the fixed slot has all been seted up at the inboard both ends of shaft coupling shell, two the inside of fixed slot is all fixed and is provided with the axle sleeve, two the installation cavity has all been seted up to the inside of axle sleeve, two the spacing groove has all been seted up at the inboard top of installation cavity, two the inside of installation cavity is all interlude and is connected with the transmission shaft, two the top of transmission shaft is all fixed and is provided with limit key, two the second screw hole has all been seted up on limit key's top, the inboard middle part of shaft coupling shell is fixed to be provided with the isolation part, first settling draw-in groove and second settling draw-in groove have been seted up respectively to the middle part of isolation part both sides, the mounting hole has all been seted up on the both sides on shaft coupling shell top, two first screw hole has all been seted up on the top of axle sleeve.
This shaft coupling is through setting up shaft coupling shell, isolation part and two axle sleeves as an organic whole structure, guarantee holistic structural strength, it is preliminary spacing to be convenient for carry out two transmission shafts to settle the setting of draw-in groove, second settling draw-in groove and two spacing grooves, the rethread screws into two fixing bolt and carries out threaded connection with two second screw holes again behind two first screw holes, carry out further locking fixedly to two transmission shafts, guarantee the stability of shaft coupling during operation, can keep apart two transmission shafts through the setting of isolation part simultaneously, avoid appearing interfering even bumping between two transmission shafts in the use, and then influence the stability of shaft coupling work.
Preferably, the two mounting holes are respectively corresponding to the two first threaded holes, the two first threaded holes are respectively communicated with the two limiting grooves, the two first threaded holes are respectively corresponding to the two second threaded holes, and the transmission shaft is conveniently locked and fixed through the matching of the two first threaded holes and the two second threaded holes.
Preferably, the coupling housing and the isolation part are both made of rubber materials, and the flexible connection between the shaft sleeve and the shaft sleeve is realized because the rubber is made of flexible materials, so that the flexibility of power transmission between the motor and the fan is realized, and the noise is effectively reduced.
Preferably, both of the shaft sleeves are provided as aluminum sleeves.
Preferably, the first positioning clamping groove and the second positioning clamping groove are respectively arranged corresponding to the two transmission shafts and the two limiting keys, so as to preliminarily limit the two transmission shafts.
Preferably, the two limit keys are respectively arranged corresponding to the two limit grooves to limit the two transmission shafts.
Preferably, the coupling housing, the isolating part and the two shaft sleeves are of an integrated structure, so that the overall structural strength is ensured.
Compared with the prior art, the utility model has the beneficial effects that: this shaft coupling is through setting up shaft coupling shell, isolation part and two axle sleeves as an organic whole structure, guarantee holistic structural strength, it is preliminary spacing to be convenient for carry out two transmission shafts to settle the setting of draw-in groove, second settling draw-in groove and two spacing grooves, the rethread screws into two fixing bolt and carries out threaded connection with two second screw holes again behind two first screw holes, carry out further locking fixedly to two transmission shafts, guarantee the stability of shaft coupling during operation, can keep apart two transmission shafts through the setting of isolation part simultaneously, avoid appearing interfering even bumping between two transmission shafts in the use, and then influence the stability of shaft coupling work.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a side cross-sectional view of the present utility model;
fig. 4 is an enlarged view of a portion a of the present utility model.
In the figure: 1. a coupling housing; 2. an isolation part; 3. a shaft sleeve; 4. a mounting hole; 5. a first threaded hole; 6. installing a cavity; 7. a limit groove; 8. a first mounting slot; 9. a second mounting slot; 10. a fixing groove; 11. a transmission shaft; 12. a limit key; 13. and a second threaded hole.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides a stable and reliable central air conditioner coupling, which comprises a coupling housing 1, wherein fixing grooves 10 are respectively formed in two ends of the inner side of the coupling housing 1, shaft sleeves 3 are respectively and fixedly arranged in the two fixing grooves 10, mounting cavities 6 are respectively and fixedly arranged in the two shaft sleeves 3, limit grooves 7 are respectively formed in the tops of the inner sides of the two mounting cavities 6, transmission shafts 11 are respectively and fixedly arranged at the tops of the two transmission shafts 11, second threaded holes 13 are respectively formed in the tops of the two limit keys 12, a separation part 2 is fixedly arranged in the middle of the inner side of the coupling housing 1, a first positioning clamping groove 8 and a second positioning clamping groove 9 are respectively formed in the middle of two sides of the separation part 2, mounting holes 4 are respectively formed in the two sides of the top of the coupling housing 1, the two shaft sleeves 3 are respectively and fixedly arranged in the top of the coupling housing 1, the separation part 2 and the two shaft sleeves 3 are respectively arranged into an integral structure through the two mounting cavities 6, the integral structure is used for guaranteeing the integral structural strength, the two transmission shafts 11 can be conveniently and fixedly arranged at the two transmission shafts 11 through the first positioning clamping grooves 8 and the two clamping grooves 9, the two transmission shafts 11 can be further impacted by the two screw bolts 11 and can be further fixedly arranged in the two transmission shafts 11, and the two transmission shafts 11 can be prevented from being further impacted in the process of being further and simultaneously, and the two transmission shafts 11 are further fixedly connected with the two shafts 11 and the two shafts are further in the two threaded shafts are fixedly arranged in the middle through the middle part 11, and the two threaded shafts are further subjected to have the two threaded holes and the two threaded shafts are further subjected to the stability to have the effect to the effect and the stability and the effect and the stable and the stability.
Two mounting holes 4 correspond with two first screw holes 5 respectively and set up, two first screw holes 5 are linked together with two spacing grooves 7 respectively, two first screw holes 5 correspond with two second screw holes 13 respectively and set up, the cooperation through two first screw holes 5 and two second screw holes 13 sets up and is convenient for carry out the locking fixedly to transmission shaft 11, first arrangement draw-in groove 8 and second arrangement draw-in groove 9 correspond with two transmission shafts 11 and two spacing keys 12 respectively and set up, carry out preliminary spacing to two transmission shafts 11, two spacing keys 12 correspond with two spacing grooves 7 respectively and set up, carry out spacing to two transmission shafts 11.
The coupling housing 1 and the isolation part 2 are made of rubber materials, and the flexible connection is formed between the shaft sleeve 3 and the shaft sleeve 3 because the rubber is made of flexible materials, so that the flexibility of power transmission between the motor and the fan is realized, noise is effectively reduced, the two shaft sleeves 3 are all aluminum sleeves, and the coupling housing 1, the isolation part 2 and the two shaft sleeves 3 are of an integrated structure to ensure the integral structural strength.
When the embodiment of the utility model is used, the following steps are adopted: this shaft coupling is through setting up shaft coupling shell 1, isolation part 2 and two axle sleeves 3 as an organic whole structure, guarantee holistic structural strength, wherein can be convenient for carry out preliminary spacing to two transmission shafts 11 through the setting of first arrangement draw-in groove 8, second arrangement draw-in groove 9 and two spacing grooves 7, the rethread screws into two fixing bolts and carries out threaded connection with two second screw holes 13 again behind two first screw holes 5, carry out further locking fixedly to two transmission shafts 11, guarantee the stability of shaft coupling during operation, can keep apart two transmission shafts 11 through the setting of isolation part 2 simultaneously, avoid appearing interfering even bumping between two transmission shafts 11 in the use, and then influence the stability of shaft coupling operation.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a reliable and stable's central air conditioning shaft coupling, includes shaft coupling shell (1), its characterized in that: fixed slot (10) have all been seted up at inboard both ends of shaft coupling shell (1), two the inside of fixed slot (10) is all fixed to be provided with axle sleeve (3), two install cavity (6) have all been seted up to the inside of axle sleeve (3), two spacing groove (7) have all been seted up at the inside top of install cavity (6), two the inside of install cavity (6) is all interluded and is connected with transmission shaft (11), two limit key (12) have all been fixedly provided with on the top of transmission shaft (11), two second screw hole (13) have all been seted up on the top of limit key (12), the fixed isolation part (2) that is provided with in the middle part of the inboard of shaft coupling shell (1), first settling draw-in groove (8) and second settling draw-in groove (9) have been seted up respectively to the middle part of isolation part (2) both sides, mounting hole (4) have all been seted up on the both sides on the top of shaft coupling shell (1), two first screw hole (5) have all been seted up on the top of axle sleeve (3).
2. The stable and reliable central air conditioning coupler according to claim 1, wherein: the two mounting holes (4) are respectively and correspondingly arranged with the two first threaded holes (5), the two first threaded holes (5) are respectively communicated with the two limit grooves (7), and the two first threaded holes (5) are respectively and correspondingly arranged with the two second threaded holes (13).
3. The stable and reliable central air conditioning coupler according to claim 1, wherein: the coupling housing (1) and the isolation part (2) are both made of rubber materials.
4. The stable and reliable central air conditioning coupler according to claim 1, wherein: the two shaft sleeves (3) are all aluminum sleeves.
5. The stable and reliable central air conditioning coupler according to claim 1, wherein: the first accommodating clamping groove (8) and the second accommodating clamping groove (9) are respectively arranged corresponding to the two transmission shafts (11) and the two limit keys (12).
6. The stable and reliable central air conditioning coupler according to claim 1, wherein: the two limit keys (12) are respectively arranged corresponding to the two limit grooves (7).
7. The stable and reliable central air conditioning coupler according to claim 1, wherein: the coupling shell (1), the isolation part (2) and the two shaft sleeves (3) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321600419.1U CN219911544U (en) | 2023-06-24 | 2023-06-24 | Stable and reliable central air conditioner coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321600419.1U CN219911544U (en) | 2023-06-24 | 2023-06-24 | Stable and reliable central air conditioner coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219911544U true CN219911544U (en) | 2023-10-27 |
Family
ID=88426137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321600419.1U Active CN219911544U (en) | 2023-06-24 | 2023-06-24 | Stable and reliable central air conditioner coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219911544U (en) |
-
2023
- 2023-06-24 CN CN202321600419.1U patent/CN219911544U/en active Active
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