CN213511790U - Diaphragm spring automobile clutch - Google Patents
Diaphragm spring automobile clutch Download PDFInfo
- Publication number
- CN213511790U CN213511790U CN202022496979.XU CN202022496979U CN213511790U CN 213511790 U CN213511790 U CN 213511790U CN 202022496979 U CN202022496979 U CN 202022496979U CN 213511790 U CN213511790 U CN 213511790U
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- fixedly connected
- clutch
- diaphragm spring
- rivet
- driving
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Abstract
The utility model provides a pair of diaphragm spring automobile clutch, including the clutch main part, contain the driving-disc in the clutch main part, driving-disc disk body middle part is equipped with the shaft cavity, the outside fixedly connected with interlock of shaft cavity, one side of interlock is equipped with the driving plate, the driving plate and there is certain clearance between the interlock, and is located the inside fixedly connected with of this clearance and passes the power spring, one side threaded connection of interlock has first rivet, first rivet runs through simultaneously the driving plate. The utility model provides a pair of diaphragm spring automobile clutch, through the biography power spring that sets up, self is a structure that has good elasticity potential energy, and then self has good shock-resistant effect, avoids clutch main part inner structure to receive the oppression because of the centrifugal force that device self produced, and garrulous inner structure has certain protection effect.
Description
Technical Field
The utility model relates to an automotive production field especially relates to a diaphragm spring automobile clutch.
Background
The electromagnetic clutch of the automobile air conditioner is a power transmission device between an automobile engine and the automobile air conditioner compressor, the automobile air conditioner compressor is driven by the automobile engine through the electromagnetic clutch, and the electromagnetic clutch of the automobile air conditioner is generally composed of a belt wheel assembly, a coil assembly and a driving disc assembly. The electromagnetic clutch of the automobile air conditioner is a typical electromechanical integrated product. The driving disc in the existing clutch is generally of a fixed structure, and the self elastic deformation capacity is weak, so that the self impact resistance and the anti-extrusion capacity are weak.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model provides a pair of diaphragm spring automobile clutch to solve among the prior art the relatively poor problem of shock resistance and anti extrusion performance that clutch self elastic deformation ability is more weak to lead to.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pair of diaphragm spring automobile clutch, including the clutch main part, contain the driving-disc in the clutch main part, driving-disc disk body middle part is equipped with the shaft cavity, the outside fixedly connected with interlock of shaft cavity, one side of interlock is equipped with the driving plate, the driving plate and there is certain clearance between the interlock, and is located the inside fixedly connected with of this clearance and passes the power spring, one side threaded connection of interlock has first rivet, first rivet runs through simultaneously the driving plate.
The utility model provides a pair of diaphragm spring automobile clutch, preferably, the outside fixedly connected with of interlock inhales the piece, threaded connection has the second rivet on inhaling the piece, the second rivet runs through simultaneously pass the power spring.
The utility model provides a pair of diaphragm spring automobile clutch, preferably, inhale piece one side fixedly connected with belt pulley, the race has been seted up to the belt pulley outside, is located a plurality of recess has been seted up to the terminal surface of belt pulley, recess inner wall fixedly connected with one deck casing, the inside fixedly connected with coil of casing, the coil with there is one deck epoxy coating between the casing.
The utility model provides a pair of diaphragm spring automobile clutch, preferably, the outside one end fixed connection of clutch main part has the lead wire, the other end fixedly connected with link of lead wire, the other end fixedly connected with fixed plate of clutch main part.
The utility model provides a pair of diaphragm spring automobile clutch, preferably, the one end fixing clip of belt pulley has the limiting plate.
The technical scheme has the following advantages or beneficial effects:
the utility model provides a pair of diaphragm spring automobile clutch, through the biography power spring that sets up, self is a structure that has good elasticity potential energy, and then self has good shock-resistant effect, avoids clutch main part inner structure to receive the oppression because of the centrifugal force that device self produced, and garrulous inner structure has certain protection effect.
Drawings
The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic structural diagram of a diaphragm spring automobile clutch provided by the present invention;
FIG. 2 is a cross-sectional view of the clutch body;
fig. 3 is a schematic elevation view of a pulley end.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.
As shown in fig. 1 to 3, the present invention provides a diaphragm spring automobile clutch, which comprises a clutch main body 1, wherein the clutch main body 1 contains a driving disc, a shaft cavity 10 is disposed in the middle of the driving disc body, a linkage 6 is fixedly connected to the outside of the shaft cavity 10, a driving plate 7 is disposed on one side of the linkage 6, a certain gap is formed between the driving plate 7 and the linkage 6, a force transmission spring 8 is fixedly connected to the inside of the gap, a first rivet 5 is connected to one side of the linkage 6 through a thread, the first rivet 5 penetrates through the driving plate 7, the force transmission spring 8 has a good elastic deformation capability, when receiving an extrusion or an impact, due to its own elastic force, a certain buffering effect can be exerted on the impact or the extrusion force, and further a certain protection effect can be exerted on the structure inside the clutch main body 1, the damage of the internal structure due to impact or extrusion is avoided, the occupied space of the force transmission spring 8 is small, no influence is caused on the installation and use of other structures, the production cost of the device is low, and the first rivet 5 in the device penetrates through the linkage 6 and the driving sheet 7 and mainly further fixes the driving sheet 7 to ensure the stability of the driving sheet 7;
as a preferred embodiment of the utility model, the outside fixedly connected with of interlock 6 inhales piece 4, it has second rivet 9 to inhale threaded connection on the piece 4, second rivet 9 runs through simultaneously pass through power spring 8, the piece 4 self of inhaling that sets up has certain suction, and then can adsorb other structurally, regard as the carrier with oneself simultaneously, make second rivet 9 run through self, and second rivet 9 has run through power spring 8 simultaneously to this is further fixed to power spring 8.
As a preferred embodiment of the utility model, inhale 4 one sides fixedly connected with belt pulleys 11 of piece, race 12 has been seted up to belt pulley 11 outside, is located a plurality of recess has been seted up to belt pulley 11's terminal surface, recess inner wall fixedly connected with one deck casing 13, the inside fixedly connected with coil 14 of casing 13, coil 14 with there is one deck epoxy coating between the casing 13.
As a preferred embodiment of the present invention, the external one end fixedly connected with lead wire 2 of clutch body 1, the other end fixedly connected with link 3 of lead wire 2, the other end fixedly connected with fixed plate 16 of clutch body 1.
As a preferred embodiment of the present invention, the one end of the belt pulley 11 is fixedly clamped with a limiting plate 15.
The utility model discloses when using, the position that clutch main part 1 installation and user appointed, during high-speed rotation, because centrifugal force reason, certain extrusion of inside formation, when pressure conduction is to the biography power spring 8 in the device on, the ability of passing power spring 8 according to self good elastic deformation plays certain buffering effect to pressure, reduces the produced impact of device.
To sum up, the utility model provides a pair of diaphragm spring automobile clutch has effectively solved the relatively poor technical problem of impact resistance that clutch self elastic deformation ability is more weak to lead to among the prior art.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention, and are not described herein.
The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; the person skilled in the art, without affecting the essence of the invention, may make numerous possible variations and modifications, or may modify the equivalent embodiments, without departing from the technical solution of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (5)
1. The utility model provides a diaphragm spring automobile clutch, includes clutch body, its characterized in that: the clutch comprises a clutch body and is characterized in that a driving disc is contained in the clutch body, a shaft cavity is arranged in the middle of the driving disc body, a linkage is fixedly connected to the outer portion of the shaft cavity, a driving sheet is arranged on one side of the linkage, a certain gap exists between the driving sheet and the linkage, a force transmission spring is fixedly connected to the inner portion of the gap, a first rivet is connected to one side of the linkage in a threaded mode, and the first rivet penetrates through the driving sheet simultaneously.
2. The diaphragm spring automobile clutch according to claim 1, wherein a suction plate is fixedly connected to the outside of the linkage, a second rivet is connected to the suction plate in a threaded manner, and the second rivet penetrates through the force transmission spring.
3. The diaphragm spring automobile clutch according to claim 2, wherein a pulley is fixedly connected to one side of the suction piece, a pulley groove is formed in the outer portion of the pulley, a plurality of grooves are formed in the end face of the pulley, a shell is fixedly connected to the inner wall of each groove, a coil is fixedly connected to the inner portion of each shell, and an epoxy coating is arranged between each coil and each shell.
4. The diaphragm spring automobile clutch according to claim 1, wherein a lead is fixedly connected to one end of the outer portion of the clutch body, a connecting end is fixedly connected to the other end of the lead, and a fixing plate is fixedly connected to the other end of the clutch body.
5. The diaphragm spring clutch as claimed in claim 3, wherein a limit plate is fixedly fastened to one end of the pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022496979.XU CN213511790U (en) | 2020-11-03 | 2020-11-03 | Diaphragm spring automobile clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022496979.XU CN213511790U (en) | 2020-11-03 | 2020-11-03 | Diaphragm spring automobile clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213511790U true CN213511790U (en) | 2021-06-22 |
Family
ID=76419890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022496979.XU Active CN213511790U (en) | 2020-11-03 | 2020-11-03 | Diaphragm spring automobile clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213511790U (en) |
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2020
- 2020-11-03 CN CN202022496979.XU patent/CN213511790U/en active Active
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