CN217328260U - Vibration-damping noise-reducing automobile air conditioner clutch - Google Patents
Vibration-damping noise-reducing automobile air conditioner clutch Download PDFInfo
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- CN217328260U CN217328260U CN202220994415.5U CN202220994415U CN217328260U CN 217328260 U CN217328260 U CN 217328260U CN 202220994415 U CN202220994415 U CN 202220994415U CN 217328260 U CN217328260 U CN 217328260U
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- belt pulley
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Abstract
The utility model discloses a car air conditioner clutch of making an uproar falls in damping, including the device shell, device shell upper end is equipped with the belt pulley, the upper end of belt pulley is equipped with the pressure disk, the both sides of the relative one end of belt pulley and pressure disk are equallyd divide and do not are equipped with fixed block A and fixed block B, fixed block A's both sides all are equipped with the spout, the inboard of spout is equipped with connecting block A, fixed block B's both sides all are equipped with connecting block B, fixed block B and fixed block A pass through connecting block B and connecting block A and connect, fixed block B's lower extreme is equipped with the lug. The utility model discloses when the pressure disk descends, carry out the one-level buffering through connecting block A and connecting block B, and after the pressure disk descends to a locating position, fixed block B carries out the second grade buffering through the buffering piece in inserting fixed block A, is convenient for make the life improvement of clutch through multistage buffering.
Description
Technical Field
The utility model relates to an air conditioning clutch technical field specifically is a car air conditioning clutch of making an uproar falls in damping.
Background
With the rapid development of social economy, the automobile air conditioner electromagnetic clutch is a power transmission device between an automobile engine and an automobile air conditioner compressor, the automobile air conditioner compressor is driven by the automobile engine through the electromagnetic clutch, and the automobile air conditioner electromagnetic clutch generally consists of a belt wheel assembly, a coil assembly and a driving disc assembly.
However, when the existing automobile air conditioner clutch pulley and the pressure plate are used, the buffer between the pressure plate and the pulley is insufficient, and parts are easily damaged when the pulley descends; therefore, the existing requirements are not met, and a vibration-damping noise-reducing automobile air conditioning clutch is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car air conditioner clutch of making an uproar falls in damping to solve the current car air conditioner clutch belt pulley that proposes in the above-mentioned background art in with the use of pressure disk, the buffering is not enough between pressure disk and the belt pulley, causes the part to damage the scheduling problem when descending easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a damping falls car air conditioner clutch of making an uproar, includes the device shell, device shell upper end is equipped with the belt pulley, the upper end of belt pulley is equipped with the pressure disk, the both sides of the relative one end of belt pulley and pressure disk are equallyd divide and do not are equipped with fixed block A and fixed block B, fixed block A's both sides all are equipped with the spout, the inboard of spout is equipped with connecting block A, fixed block B's both sides all are equipped with connecting block B, fixed block B and fixed block A pass through connecting block B and connecting block A and connect, fixed block B's lower extreme is equipped with the lug, the below of lug is located fixed block A's central point and puts and be equipped with the activity groove, the inboard in activity groove is equipped with the cache piece.
Preferably, the central point of device shell, belt pulley and pressure disk puts all to be equipped with the through-hole, the inboard of through-hole is equipped with the pivot, the pivot runs through connecting device shell, belt pulley and pressure disk.
Preferably, the pressing plate and the fixing block B are of an integrated structure, and the belt pulley and the fixing block A are of an integrated structure.
Preferably, a connecting column is arranged at the intersection of the connecting block A and the connecting block B, and the connecting block A and the connecting block B are connected through the connecting column.
Preferably, the bottom of the buffer block is located on the inner side of the movable groove and is provided with a spring, the spring is connected with the movable groove through a bolt, and the buffer block is connected with the movable groove through the spring.
Preferably, the inner walls of the two ends of the fixing block A are provided with limiting blocks.
Preferably, the fixed block B and the projection are of an integral structure, and the diameter of the projection is equal to that of the movable groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when the pressure disk descends, carry out the one-level buffering through connecting block A and connecting block B, and after the pressure disk descends to a locating position, fixed block B carries out the second grade buffering through the buffering piece in inserting fixed block A, is convenient for make the life improvement of clutch through multistage buffering.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the pulley of the present invention;
fig. 3 is a schematic view of a partial structure of the connecting block a and the connecting block B of the present invention;
fig. 4 is the local structure schematic diagram of the fixing block a and the fixing block B of the present invention.
In the figure: 1. a device housing; 2. a pulley; 3. a platen; 4. a through hole; 5. a rotating shaft; 6. a fixed block A; 7. a chute; 8. connecting a block A; 9. connecting columns; 10. connecting block B; 11. a fixed block B; 12. a bump; 13. a movable groove; 14. a cache block; 15. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a damping falls car air conditioner clutch of making an uproar, including device shell 1, device shell 1 upper end is equipped with belt pulley 2, belt pulley 2's upper end is equipped with pressure disk 3, the both sides of the relative one end of belt pulley 2 and pressure disk 3 are equallyd divide and are equipped with fixed block A6 and fixed block B11, the both sides of fixed block A6 all are equipped with spout 7, spout 7's inboard is equipped with connecting block A8, fixed block B11's both sides all are equipped with connecting block B10, fixed block B11 and fixed block A6 pass through connecting block B10 and connecting block A8 and connect, the lower extreme of fixed block B11 is equipped with lug 12, the central point that the below position in fixed block A6 of lug 12 puts and is equipped with movable groove 13, the inboard of movable groove 13 is equipped with buffer block 14.
Further, the center positions of the device shell 1, the belt pulley 2 and the pressure plate 3 are all provided with a through hole 4, the inner side of the through hole 4 is provided with a rotating shaft 5, and the rotating shaft 5 penetrates through the device shell 1, the belt pulley 2 and the pressure plate 3.
Through adopting above-mentioned technical scheme, put through the central point of device shell 1, belt pulley 2 and pressure disk 3 and all be equipped with through-hole 4, the inboard of through-hole 4 is equipped with pivot 5, and 5 run through connections device shell 1, belt pulley 2 and pressure disk 3 in the pivot, and then be convenient for connect device shell 1, belt pulley 2 and pressure disk 3 through pivot 5.
Further, the platen 3 and the fixing block B11 are of an integral structure, and the pulley 2 and the fixing block a6 are of an integral structure.
Through adopting above-mentioned technical scheme, as an organic whole structure, belt pulley 2 and fixed block A6 structure as an organic whole through pressure disk 3 and fixed block B11, and then be convenient for connect belt pulley 2 and pressure disk 3.
Further, a connecting column 9 is arranged at the intersection of the connecting block A8 and the connecting block B10, and the connecting block A8 and the connecting block B10 are connected through the connecting column 9.
Through adopting above-mentioned technical scheme, the crossing department through connecting block A8 and connecting block B10 is equipped with spliced pole 9, and connecting block A8 and connecting block B10 connect through spliced pole 9, and then be convenient for connecting block A8 and connecting block B10.
Further, a spring 15 is arranged at the bottom end of the buffer block 14 and located on the inner side of the movable groove 13, the spring 15 is connected with the movable groove 13 through a bolt, and the buffer block 14 is connected with the movable groove 13 through the spring 15.
Through adopting above-mentioned technical scheme, the inboard that is located movable groove 13 through the bottom of buffering piece 14 is equipped with spring 15, and spring 15 and movable groove 13 pass through bolted connection, and buffering piece 14 passes through spring 15 and is connected with movable groove 13, and then is convenient for cushion through buffering piece 14 piece.
Furthermore, the inner walls of the two ends of the fixing block A6 are provided with limit blocks.
Through adopting above-mentioned technical scheme, the inner wall through fixed block A6 both ends all is equipped with the stopper, and then is convenient for carry on spacingly to cache piece 14.
Further, the fixing block B11 and the projection 12 are of an integral structure, and the diameter of the projection 12 is equal to that of the movable slot 13.
By adopting the technical scheme, the fixing block B11 and the lug 12 are of an integral structure, the diameter of the lug 12 is equal to that of the movable groove 13, and the lug 12 is conveniently inserted into the inner side of the movable groove 13.
The working principle is as follows: when the device is used, whether each component is intact is checked firstly, after the check is finished, the power supply is switched on, the device is started, the pressure plate 3 is connected with the belt pulley 2 through electromagnetic attraction descending, the pressure plate 3 and the fixed block B11 are in an integrated structure, the belt pulley 2 and the fixed block A6 are in an integrated structure, a connecting column 9 is arranged at the intersection of the connecting block A8 and the connecting block B10, the connecting block A8 and the connecting block B10 are connected through the connecting column 9, further, when the pressure plate 3 descends, primary buffering is carried out through the connecting block A8 and the connecting block B10, a movable groove 13 is arranged at the center position of the fixed block A6 below the fixed block B11, a buffer block 14 is arranged on the inner side of the movable groove 13, a spring 15 is arranged on the bottom end of the buffer block 14 and on the inner side of the movable groove 13, the spring 15 is connected with the movable groove 13 through a bolt, the buffer block 14 is connected with the movable groove 13 through the spring 15, and further, after the pressure plate 3 descends to a certain position, the fixed block B11 is inserted into the fixed block A6, and secondary buffering is performed through the buffer block 14, so that the service life of the clutch is prolonged through multi-stage buffering.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a car air conditioner clutch of making an uproar falls in damping, includes device shell (1), its characterized in that: device shell (1) upper end is equipped with belt pulley (2), the upper end of belt pulley (2) is equipped with pressure disk (3), the both sides of the relative one end of belt pulley (2) and pressure disk (3) are equallyd divide and do not are equipped with fixed block A (6) and fixed block B (11), the both sides of fixed block A (6) all are equipped with spout (7), the inboard of spout (7) is equipped with connecting block A (8), the both sides of fixed block B (11) all are equipped with connecting block B (10), fixed block B (11) and fixed block A (6) are connected through connecting block B (10) and connecting block A (8), the lower extreme of fixed block B (11) is equipped with lug (12), the central point that the below of lug (12) is located fixed block A (6) puts and is equipped with movable groove (13), the inboard of activity groove (13) is equipped with buffer block (14).
2. The vibration and noise reduction automobile air conditioning clutch according to claim 1, characterized in that: the central point of device shell (1), belt pulley (2) and pressure disk (3) puts and all is equipped with through-hole (4), the inboard of through-hole (4) is equipped with pivot (5), pivot (5) through connection device shell (1), belt pulley (2) and pressure disk (3).
3. The vibration and noise reduction automobile air conditioning clutch according to claim 1, characterized in that: the pressing plate (3) and the fixing block B (11) are of an integrated structure, and the belt pulley (2) and the fixing block A (6) are of an integrated structure.
4. The vibration and noise reduction automobile air conditioning clutch according to claim 1, characterized in that: the crossing department of connecting block A (8) and connecting block B (10) is equipped with spliced pole (9), connecting block A (8) and connecting block B (10) are connected through spliced pole (9).
5. The vibration and noise reduction automobile air conditioning clutch according to claim 1, characterized in that: the bottom of buffer block (14) is located the inboard in activity groove (13) and is equipped with spring (15), spring (15) and activity groove (13) pass through bolted connection, buffer block (14) are connected with activity groove (13) through spring (15).
6. The vibration-damping noise-reducing automobile air conditioning clutch according to claim 1, characterized in that: the inner walls at the two ends of the fixing block A (6) are provided with limiting blocks.
7. The vibration and noise reduction automobile air conditioning clutch according to claim 1, characterized in that: the fixed block B (11) and the lug (12) are of an integral structure, and the diameter of the lug (12) is equal to that of the movable groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220994415.5U CN217328260U (en) | 2022-04-27 | 2022-04-27 | Vibration-damping noise-reducing automobile air conditioner clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220994415.5U CN217328260U (en) | 2022-04-27 | 2022-04-27 | Vibration-damping noise-reducing automobile air conditioner clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217328260U true CN217328260U (en) | 2022-08-30 |
Family
ID=82949816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220994415.5U Active CN217328260U (en) | 2022-04-27 | 2022-04-27 | Vibration-damping noise-reducing automobile air conditioner clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217328260U (en) |
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2022
- 2022-04-27 CN CN202220994415.5U patent/CN217328260U/en active Active
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