CN221278305U - Clutch friction plate with high cohesiveness for automobile air conditioner compressor - Google Patents
Clutch friction plate with high cohesiveness for automobile air conditioner compressor Download PDFInfo
- Publication number
- CN221278305U CN221278305U CN202322828290.6U CN202322828290U CN221278305U CN 221278305 U CN221278305 U CN 221278305U CN 202322828290 U CN202322828290 U CN 202322828290U CN 221278305 U CN221278305 U CN 221278305U
- Authority
- CN
- China
- Prior art keywords
- hole
- air conditioner
- metal framework
- friction plate
- mounting groove
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims abstract description 62
- 239000003292 glue Substances 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims description 5
- 239000000110 cooling liquid Substances 0.000 claims description 5
- 210000005069 ears Anatomy 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 description 16
- 230000001070 adhesive effect Effects 0.000 description 16
- 239000000243 solution Substances 0.000 description 12
- 239000002783 friction material Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 206010063659 Aversion Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of clutch friction plates, in particular to a clutch friction plate with high cohesiveness for an automobile air conditioner compressor, which comprises a metal framework, wherein a positioning hole and an installation groove are formed in the top of the metal framework, the positioning hole and the installation groove are alternately and uniformly distributed along the center of the metal framework, a containing hole is formed in the side wall, close to the center point of the metal framework, of the installation groove, a glue outlet hole is formed in the side wall, far away from the center point of the metal framework, of the installation groove, and a friction plate is arranged in the installation groove. According to the utility model, the glue outlet and the containing hole are formed in the mounting groove, so that glue can enter the metal framework through the containing hole, the metal framework is more firmly connected with the glue to prevent degumming, and the glue is completely filled in the mounting groove when the glue outlet overflows, thereby playing a role in reminding the glue filling amount, and the friction piece can be more stably arranged on the metal framework through the limiting lugs to prevent the friction piece from falling off.
Description
Technical Field
The utility model relates to the technical field of clutch friction plates, in particular to a clutch friction plate with high bonding degree for an automobile air conditioner compressor.
Background
An air conditioning compressor in a motor vehicle has an electromagnetic clutch which allows the compressor to be shut down when the engine is running. The clutch is engaged when current flows through a solenoid in the clutch. Once the current is stopped, the clutch will disengage. The electromagnetic clutch is an electromagnetic mechanical connector which applies the electromagnetic induction principle and the friction force between an inner friction plate and an outer friction plate to enable two rotating parts in a mechanical transmission system to move, and a driven part can be combined with or separated from the electromagnetic mechanical connector under the condition that a driving part does not stop rotating, and the clutch friction plate is an essential part of the electromagnetic clutch.
The patent specification with the publication number of CN209115560U discloses a clutch friction plate for an automobile air conditioner compressor, which comprises a circular-ring-shaped metal framework, wherein a plurality of waist-round grooves are uniformly distributed on one end face of the metal framework, the bottom of a friction material layer is filled into the corresponding waist-round grooves and is adhered and fixed through an adhesive, and the upper half part of the friction material layer protrudes out of the end face of the metal framework by a certain height. According to the clutch friction plate for the automobile air conditioner compressor, the friction material layer is embedded into the kidney-shaped groove, so that the friction force resistance is obviously improved during use; because the direction of the friction force generated when the friction plate is used is parallel to the end face, besides the bonding strength of the adhesive, the wall of the kidney-shaped groove can also generate resistance for preventing the friction material layer from moving along the end face, and the friction force resistance is obviously improved.
However, in the related art, it has been found that a clutch disk for an automotive air conditioner compressor of the above design has the following problems: in the manufacturing process of the friction plate, as the friction material layer is embedded into the kidney-shaped groove through the adhesive, the filling quantity of the adhesive is inconvenient to observe by naked eyes, if the adhesive is filled too much, the adhesive is wasted, and if the adhesive is filled too little, the adhesive is not tight, so that the clutch friction plate with high bonding degree for the automobile air conditioner compressor is provided to overcome the defects.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a clutch friction plate with high bonding degree for an automobile air conditioner compressor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a clutch friction disc for high cohesiveness's vehicle air conditioner compressor, includes metal skeleton, locating hole and mounting groove have been seted up at metal skeleton's top, and locating hole and mounting groove are in turn along metal skeleton's central equidistance evenly distributed, and the locating hole is used for installing metal skeleton, mounting groove is close to metal skeleton central point's lateral wall and has seted up the accommodation hole, and mounting groove keeps away from metal skeleton central point's lateral wall and has seted up out the gluey hole, mounting groove's inside is provided with the friction piece, and friction piece is close to metal skeleton central point's one side is fixed with spacing ear, spacing ear and metal skeleton's junction has been seted up spacing ear, and spacing ear can be held to the spacing ear of spacing groove, more stable when making friction piece installation to can hold partial adhesive through the accommodation hole that sets up, then demonstrate that the adhesive has fully filled mounting groove when out gluey downthehole overflow.
As a further description of the above technical solution: the inside of spacing ear has been seted up and has been connected the screw, and the inside of connecting the screw wears to be equipped with mounting screw, and mounting screw can be fixed spacing ear in metal skeleton, prevents that friction piece from producing the aversion.
As a further description of the above technical solution: the friction piece embedding is in the inside of mounting groove, and mounting groove's surface is wave structure, the thickness of spacing ear is less than the thickness of friction piece, and the top surface of friction piece is higher than metal skeleton's top surface, and wave structure's mounting groove has improved the bonding degree of friction piece, and the top surface of spacing ear is less than the top surface of friction piece, can not cause the influence to the use of friction piece.
As a further description of the above technical solution: the holding hole and the glue outlet are communicated with the mounting groove, the highest point of the holding hole and the lowest point of the glue outlet are positioned in the same horizontal plane, and part of adhesive can be held in the holding hole, so that the glue can better infiltrate into the metal framework, and the glue is not easy to degum.
As a further description of the above technical solution: the limiting ears are embedded into the metal framework through the limiting grooves, and are connected with the metal framework through mounting screws, and the mounting screws enable the connection of the limiting ears to be more stable.
As a further description of the above technical solution: the inside of metal skeleton is fixed with the heat dissipation inner ring, and the hollow structure of heat dissipation inner ring, the inside of heat dissipation inner ring is filled with the coolant liquid, and the heat dissipation inner ring of filling the coolant liquid can improve metal skeleton's radiating effect.
As a further description of the above technical solution: the through hole is formed in the inner side of the heat dissipation inner ring, the silica gel plug is embedded in the through hole, and the silica gel plug can seal the heat dissipation inner ring to prevent the cooling liquid from flowing out.
The utility model has the following beneficial effects:
according to the clutch friction plate for the automobile air conditioner compressor with high bonding degree, the glue outlet hole and the containing hole are formed in the mounting groove, so that glue can enter the metal framework through the containing hole, the metal framework is more firmly connected with the glue to prevent degumming, the glue is completely filled in the mounting groove when the glue outlet hole overflows, a reminding effect is achieved on the glue filling amount, and the friction plate can be arranged on the metal framework through a more stable case with limiting lugs to prevent the friction plate from falling off.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic structural view of a metal framework according to the present utility model;
FIG. 3 is a schematic view of the structure of the friction plate of the present utility model;
Fig. 4 is an enlarged schematic view of the structure of fig. 2 at a.
Legend description:
1. a metal skeleton; 2. a heat dissipation inner ring; 3. friction resistance sheet; 4. limiting ears; 5. installing a screw; 6. positioning holes; 7. a glue outlet hole; 8. a silica gel plug; 9. a mounting groove; 10. a limit groove; 11. a connecting screw hole; 12. and a receiving hole.
Detailed Description
Referring to fig. 1-4, the utility model provides a clutch friction plate with high bonding strength for an automobile air conditioner compressor, which comprises the following components: including metal skeleton 1, locating hole 6 and mounting groove 9 have been seted up at the top of metal skeleton 1, and locating hole 6 and mounting groove 9 are evenly distributed along the center equidistance of metal skeleton 1 in turn, locating hole 6 is used for installing metal skeleton 1, mounting groove 9 is close to the lateral wall of metal skeleton 1 central point and has been seted up accommodation hole 12, and mounting groove 9 keeps away from the lateral wall of metal skeleton 1 central point and have been seted up out gluey hole 7, the inside of mounting groove 9 is provided with friction piece 3, and one side that friction piece 3 is close to metal skeleton 1 central point is fixed with spacing ear 4, spacing ear 4 has been seted up with the junction of metal skeleton 1 in spacing ear 10, spacing ear 4 can be held in spacing groove 10, make friction piece 3 installation time more stable, and can hold partial adhesive through the accommodation hole 12 that sets up, then prove that the adhesive has fully filled mounting groove 9 when spilling in the gluey hole 7.
As a further embodiment of the above technical solution: the inside of spacing ear 4 has offered and has been connected screw 11, and the inside of connecting screw 11 wears to be equipped with mounting screw 5, and mounting screw 5 can be fixed spacing ear 4 in metal skeleton 1, prevents that friction piece 3 from producing the aversion.
As a further embodiment of the above technical solution: the friction is held in the inside of the mounting groove 9 to be embedded in the piece 3, and the surface of mounting groove 9 is wave structure, and the thickness of spacing ear 4 is less than the thickness of friction and is held in the piece 3, and the top surface of friction and hold in the piece 3 is higher than the top surface of metal skeleton 1, and wave structure's mounting groove 9 has improved the bonding degree of friction and hold in the piece 3, and the top surface of spacing ear 4 is less than the top surface of friction and holds in the piece 3, can not cause the influence to the use of friction and hold in the piece 3.
As a further embodiment of the above technical solution: the accommodating hole 12 and the glue outlet hole 7 are communicated with the mounting groove 9, and the highest point of the accommodating hole 12 and the lowest point of the glue outlet hole 7 are positioned in the same horizontal plane, and part of adhesive can be accommodated in the accommodating hole 12, so that the adhesive can better infiltrate into the metal framework 1, and the adhesive is not easy to degum.
As a further embodiment of the above technical solution: the limiting ear 4 is embedded into the metal framework 1 through the limiting groove 10, and the limiting ear 4 is connected with the metal framework 1 through the mounting screw 5, and the mounting screw 5 enables the connection of the limiting ear 4 to be more stable.
During concrete implementation, the metal framework 1 is filled in the mounting groove 9 through injection molding, glue is filled in the mounting groove until the glue enters the metal framework 1 through the accommodating hole 12 and is fully connected with the metal framework 1, after the accommodating hole 12 is filled, the excessive glue overflows from the glue outlet 7, glue injection is stopped at the moment, the glue outlet 7 is arranged to control the glue filling amount, then the friction plate 3 is placed in the mounting groove 9, the top of the friction plate 3 protrudes, the limiting lug 4 is embedded in the limiting groove 10, the mounting screw 5 penetrates through the connecting screw hole 11, the friction plate 3 is secondarily reinforced, and the heat dissipation inner ring 2 is fixedly arranged in the metal framework 1.
As a further embodiment of the above technical solution: the inside of metal skeleton 1 is fixed with heat dissipation inner ring 2, and the hollow structure of heat dissipation inner ring 2, and the inside of heat dissipation inner ring 2 is filled with the coolant liquid, and the heat dissipation inner ring 2 of filling the coolant liquid can improve the radiating effect of metal skeleton 1.
As a further embodiment of the above technical solution: the through hole is formed in the inner side of the heat dissipation inner ring 2, the silica gel plug 8 is embedded in the through hole, and the silica gel plug 8 can seal the heat dissipation inner ring 2 to prevent the cooling liquid from flowing out.
During implementation, the cooling liquid is injected into the hollow heat dissipation inner ring 2 through the through hole, the silica gel plug 8 is arranged in the through hole, heat generated by friction of the friction plate 3 can be rapidly transmitted to the heat dissipation inner ring 2 through the metal framework 1, and the cooling effect can be realized by using the cooling liquid in the heat dissipation inner ring 2.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a clutch friction disc for high cohesiveness's automotive air conditioner compressor, includes metal skeleton (1), locating hole (6) and mounting groove (9) have been seted up at the top of metal skeleton (1), and locating hole (6) and mounting groove (9) are evenly distributed along the center equidistance of metal skeleton (1) in turn, its characterized in that: the mounting groove (9) is close to the lateral wall of metal skeleton (1) central point and has seted up accommodation hole (12), and the lateral wall that metal skeleton (1) central point was kept away from to mounting groove (9) has been seted up out gluey hole (7), the inside of mounting groove (9) is provided with friction and hinders piece (3), and friction hinders piece (3) and be close to one side of metal skeleton (1) central point and be fixed with spacing ear (4), spacing groove (10) have been seted up in the junction of spacing ear (4) and metal skeleton (1).
2. The high-adhesion clutch friction plate for an automotive air conditioner compressor according to claim 1, wherein: the inside of spacing ear (4) has offered connecting screw (11), and the inside of connecting screw (11) wears to be equipped with mounting screw (5).
3. The clutch friction plate for a high-adhesion automotive air conditioner compressor according to claim 2, wherein: the friction piece (3) is embedded in the installation groove (9), the surface of the installation groove (9) is of a wave-shaped structure, the thickness of the limiting lug (4) is smaller than that of the friction piece (3), and the top surface of the friction piece (3) is higher than that of the metal framework (1).
4. A clutch friction plate for a high adhesion automotive air conditioner compressor according to claim 3, characterized in that: the accommodating hole (12) and the glue outlet hole (7) are communicated with the mounting groove (9), and the highest point of the accommodating hole (12) and the lowest point of the glue outlet hole (7) are positioned in the same horizontal plane.
5. The clutch friction plate for a high-adhesion automotive air conditioner compressor according to claim 2, wherein: the limiting ears (4) are embedded into the metal framework (1) through the limiting grooves (10), and the limiting ears (4) are connected with the metal framework (1) through the mounting screws (5).
6. The high-adhesion clutch friction plate for an automotive air conditioner compressor according to claim 1, wherein: the inner part of the metal framework (1) is fixedly provided with a heat dissipation inner ring (2), the hollow structure of the heat dissipation inner ring (2) is provided, and the inner part of the heat dissipation inner ring (2) is filled with cooling liquid.
7. The high-adhesion clutch friction plate for automobile air conditioner compressors according to claim 6, wherein: the inner side of the heat dissipation inner ring (2) is provided with a through hole, and a silica gel plug (8) is embedded in the through hole.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221278305U true CN221278305U (en) | 2024-07-05 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205960153U (en) | Liquid cooling battery module , liquid cooling power battery system and electric vehicle | |
| CN205451696U (en) | Display device's framework and display device | |
| CN221278305U (en) | Clutch friction plate with high cohesiveness for automobile air conditioner compressor | |
| WO2013120281A1 (en) | Backlight module and liquid crystal display device employing the backlight module | |
| CN206398471U (en) | LCD backlight module and LCD TV | |
| CN109103508A (en) | A method of improving soft package lithium battery angle position fold | |
| CN208014345U (en) | A kind of electronic information displaying device | |
| CN204902374U (en) | Refrigerator | |
| CN201984921U (en) | Plastic component with magnet as well as forming die thereof | |
| CN208848888U (en) | Water cooled bottom plate for power device | |
| CN106340695A (en) | Battery module and preparation method thereof | |
| CN220021477U (en) | Battery packaging structure | |
| CN213026245U (en) | Battery module and electric automobile | |
| CN208173746U (en) | A kind of liquid-cooling heat radiation piece and embedded liquid-cooling heat radiation chip lead-acid accumulator | |
| CN211930371U (en) | Base structure for voice coil motor | |
| CN216666402U (en) | Output gear of automatic valve of battery cooling system of electric automobile | |
| CN219018554U (en) | Combined plastic magnetic rotor | |
| CN215719737U (en) | Stable automobile electronic water pump | |
| CN205406584U (en) | Group battery support | |
| CN216980773U (en) | Module upper cover fixing structure and battery module thereof | |
| CN215619448U (en) | Turning device for removing rubber edges | |
| CN211463022U (en) | Dropwise add device is made to glue | |
| CN208848518U (en) | Backlight assembly and display device | |
| CN219760822U (en) | Rotor assembly device | |
| CN216850134U (en) | A encapsulation sheet and new energy automobile power battery assembly for new energy automobile power battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |