CN221003561U - Clutch device and automobile - Google Patents
Clutch device and automobile Download PDFInfo
- Publication number
- CN221003561U CN221003561U CN202323207828.8U CN202323207828U CN221003561U CN 221003561 U CN221003561 U CN 221003561U CN 202323207828 U CN202323207828 U CN 202323207828U CN 221003561 U CN221003561 U CN 221003561U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 108
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to the technical field of clutches, in particular to a clutch device and an automobile. The clutch device provided by the utility model comprises: the device comprises a driving shaft, a first bearing, a driving transmission assembly, a driven transmission assembly, a second bearing and a driving assembly; the first bearing, the driving transmission assembly, the driven transmission assembly and the second bearing are sequentially arranged on the driving shaft along the axial direction of the driving shaft; the driving assembly is provided with a perforation, the inner diameter of the perforation is larger than or equal to the outer diameter of the first bearing, the driving shaft penetrates through the perforation, and the driving assembly is positioned between the first bearing and the driving transmission assembly; the driving shaft is in transmission connection with the driving transmission assembly, and the driving assembly is used for driving the driving transmission assembly to be in transmission connection with the driven transmission assembly. When the driving shaft is detached from the driving assembly towards one side of the first bearing, which is away from the first bearing, with the first bearing, the first bearing can penetrate through the through hole, so that the driving shaft is convenient to detach, and the driving assembly is convenient to maintain and check.
Description
Technical Field
The utility model relates to the technical field of clutches, in particular to a clutch device and an automobile.
Background
Electromagnetic clutches are also called electromagnetic couplings for transmitting torque or power of an actuator from a drive shaft side to a driven shaft side.
Electromagnetic clutches generally include a bearing, a spindle, an electromagnetic coil, a driving disk, a driven disk, and a push ring. The bearing, the electromagnetic coil, the driving disc, the driven disc and the pushing ring are all sleeved on the main shaft, and the bearing, the electromagnetic coil, the pushing ring, the driving disc and the driven disc are sequentially arranged along the axial direction of the main shaft. When the electromagnetic driving device is used, the electromagnetic coil is driven to move the push ring, so that the driving disc moves towards the driven disc and is meshed with the driven disc.
However, the electromagnetic clutch is characterized in that the bearing is positioned at one end of the electromagnetic coil, the push ring, the driving disc and the driven disc are positioned at the other end of the electromagnetic coil, and the main shaft, the push ring, the driving disc and the driven disc can be detached from the other end of the electromagnetic coil only by detaching the bearing when the electromagnetic coil is inspected and maintained, so that the electromagnetic clutch is inconvenient to detach and inconvenient to maintain.
Disclosure of utility model
The utility model aims to provide a clutch device and an automobile, which are used for solving the technical problems that a main shaft, a push ring, a driving disc and a driven disc can be detached from the other end of an electromagnetic coil only by detaching a bearing in the conventional electromagnetic clutch, so that the detachment is inconvenient and the maintenance is inconvenient.
The utility model provides a clutch device, comprising: the device comprises a driving shaft, a first bearing, a driving transmission assembly, a driven transmission assembly, a second bearing and a driving assembly;
The first bearing, the driving transmission assembly, the driven transmission assembly and the second bearing are sequentially arranged on the driving shaft along the axial direction of the driving shaft;
The driving assembly is provided with a perforation, the inner diameter of the perforation is larger than or equal to the outer diameter of the first bearing, the driving shaft penetrates through the perforation, and the driving assembly is positioned between the first bearing and the driving transmission assembly;
The driving shaft is in transmission connection with the driving transmission assembly, and the driving assembly is used for driving the driving transmission assembly to be in transmission connection with the driven transmission assembly.
As a further technical scheme, the driving transmission assembly comprises a driving gear and a driving disc, and the driving gear and the driving disc are in transmission connection with the driving shaft;
The driven transmission assembly comprises a driven gear and a driven disc, and the driven disc is in transmission connection with the driven gear;
The driving disc and the driven disc are both positioned between the driving gear and the driven gear, and the driving assembly is used for driving the driving disc to be in transmission connection with the driven disc.
As a further technical scheme, the device further comprises a push ring, wherein the push ring is sleeved on the driving shaft and is positioned between the driving assembly and the driving gear;
The end face of the driving gear is provided with a through hole, the end face of the push ring is provided with a pushing part facing the driving gear, and the pushing part is inserted into the through hole and is abutted with the driving disc;
The driving assembly is used for driving the push ring to move towards the driving disc, and the push ring drives the driving disc to be in transmission connection with the driven disc by moving towards the driving disc.
As a further technical scheme, the device further comprises an elastic piece, wherein the elastic piece is sleeved on the driving shaft and is positioned between the driving disc and the driven disc;
The elastic member is used for applying a force to the driving disc, which moves away from the driven disc, so that the transmission connection between the driving disc and the driven disc is disconnected.
As a further technical scheme, the device further comprises a baffle ring, wherein the baffle ring is sleeved on the driving shaft and is positioned between the elastic piece and the driven disc;
One end of the elastic piece is abutted against the driving disc, and the other end of the elastic piece is abutted against the baffle ring.
As a further technical scheme, the device further comprises a first clamping ring, wherein the first clamping ring is sleeved on the driving shaft and is positioned between the baffle ring and the driven disc;
the first snap ring is used for limiting the movement of the baffle ring towards the passive disc.
As a further technical scheme, a plurality of through holes are formed along the circumferential direction of the driving gear, and a plurality of pushing parts are formed along the circumferential direction of the push ring;
the through holes are in one-to-one correspondence with the pushing parts.
As a further technical solution, the active disc and the passive disc are both jaw discs.
As a further technical scheme, the driving assembly comprises a shell and an electromagnetic coil arranged in the shell;
The outer edge of the shell is provided with a connecting lug for being connected with the outside.
The utility model provides an automobile, which comprises the clutch device.
Compared with the prior art, the clutch device and the automobile provided by the utility model have the technical advantages that:
The clutch device provided by the utility model comprises: the device comprises a driving shaft, a first bearing, a driving transmission assembly, a driven transmission assembly, a second bearing and a driving assembly; the first bearing, the driving transmission assembly, the driven transmission assembly and the second bearing are sequentially arranged on the driving shaft along the axial direction of the driving shaft; the driving assembly is provided with a perforation, the inner diameter of the perforation is larger than or equal to the outer diameter of the first bearing, the driving shaft penetrates through the perforation, and the driving assembly is positioned between the first bearing and the driving transmission assembly; the driving shaft is in transmission connection with the driving transmission assembly, and the driving assembly is used for driving the driving transmission assembly to be in transmission connection with the driven transmission assembly.
The clutch device has the working principle that: the initial state is set to be that the transmission connection between the driving transmission assembly and the driven transmission assembly is disconnected, and at the moment, the driving shaft drives the driving transmission assembly to rotate when rotating, and the driven transmission assembly does not synchronously rotate with the driving transmission assembly. When the driving rotation assembly is in transmission connection with the driven transmission assembly, the driving assembly drives the driving transmission assembly to rotate when the driving shaft rotates, and meanwhile, the driving transmission assembly drives the driven transmission assembly to synchronously rotate, so that the clutch device is simple in structure and stable in function. Meanwhile, as the driving assembly is positioned between the first bearing and the driving transmission assembly, and the inner diameter of the perforation on the driving assembly is larger than or equal to the outer diameter of the first bearing, when the driving shaft is disassembled from one side of the driving assembly, which faces the first bearing, to one side, which faces away from the first bearing, of the first bearing, the first bearing can pass through the perforation, so that the driving shaft, the first bearing, the driving transmission assembly, the driven transmission assembly and the second bearing are disassembled together, the disassembly is convenient, and the driving assembly is convenient to maintain and check.
The automobile provided by the utility model comprises the clutch device, so that the technical advantages and effects achieved by the clutch device comprise the technical advantages and effects achieved by the clutch device, and are not described in detail herein.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall exploded view of a clutch device according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a clutch device according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a clutch device according to an embodiment of the present utility model shown in the open position;
FIG. 4 is a partial cross-sectional view of a clutch device according to an embodiment of the present utility model shown in the open position;
FIG. 5 is a schematic structural diagram of an electromagnetic device according to an embodiment of the present utility model;
fig. 6 is a partial exploded view of a clutch device according to an embodiment of the present utility model.
Icon: 1-a driving shaft; 2-a first bearing; 3-a second bearing; 4-a drive gear; 5-an active disc; 6-a driven gear; 7-a passive disc; 8-push ring; 9-through holes; 10-pushing part; 11-a return spring; 12-baffle ring; 13-a first snap ring; 14-electromagnetic means; 15-connecting lugs; 16-a second snap ring; 17-perforation.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model will now be described in further detail by way of specific examples of embodiments in connection with the accompanying drawings.
The specific structure is shown in fig. 1 to 6.
The present embodiment provides a clutch device, including: the driving shaft 1, the first bearing 2, the driving transmission assembly, the driven transmission assembly, the second bearing 3 and the driving assembly; along the axial direction of the driving shaft 1, a first bearing 2, a driving transmission assembly, a driven transmission assembly and a second bearing 3 are sequentially arranged on the driving shaft 1; the driving assembly is provided with a through hole 17, the inner diameter of the through hole 17 is larger than or equal to the outer diameter of the first bearing 2, the driving shaft 1 is arranged in the through hole 17 in a penetrating mode, and the driving assembly is positioned between the first bearing 2 and the driving transmission assembly; the driving shaft 1 is in transmission connection with the driving transmission assembly, and the driving assembly is used for driving the driving transmission assembly to be in transmission connection with the driven transmission assembly.
In this embodiment, the working principle of the clutch device is as follows: the initial state is set to be that the transmission connection between the driving transmission assembly and the driven transmission assembly is disconnected, at the moment, the driving shaft 1 drives the driving transmission assembly to rotate when rotating, and the driven transmission assembly does not synchronously rotate with the driving transmission assembly. When the driving rotation assembly is in transmission connection with the driven transmission assembly, the driving assembly drives the driving transmission assembly to rotate when the driving shaft 1 rotates, and meanwhile, the driving transmission assembly drives the driven transmission assembly to synchronously rotate, so that the clutch device is simple in structure and stable in function. Meanwhile, as the driving assembly is positioned between the first bearing 2 and the driving transmission assembly, and the inner diameter of the through hole 17 on the driving assembly is larger than or equal to the outer diameter of the first bearing 2, when the driving shaft 1 is detached from one side of the driving assembly, which faces the first bearing 2, to the direction, which is away from the first bearing 2, of the first bearing 2, the first bearing 2 can pass through the through hole 17, so that the driving shaft 1, the first bearing 2, the driving transmission assembly, the driven transmission assembly and the second bearing 3 are detached together, the disassembly is convenient, and the driving assembly is convenient to maintain and examine.
In an alternative technical scheme of the embodiment, the driving transmission assembly comprises a driving gear 4 and a driving disc 5, and the driving gear 4 and the driving disc 5 are in transmission connection with the driving shaft 1; the driven transmission assembly comprises a driven gear 6 and a driven disc 7, and the driven disc 7 is in transmission connection with the driven gear 6; the driving disc 5 and the driven disc 7 are both positioned between the driving gear 4 and the driven gear 6, and the driving assembly is used for driving the transmission connection between the driving disc 5 and the driven disc 7.
In this embodiment, initiative drive assembly passes through driving gear 4 and is connected with outside transmission, and driven drive assembly passes through driven gear 6 and is connected with outside transmission, and is convenient and the transmission is stable, and drive assembly passes through the drive between the initiative dish 5 of drive initiative drive assembly and driven dish 7 of driven drive assembly and is connected or break-make that realizes clutch, and overall structure is simple, and clutch's function is stable.
In this embodiment, the driving gear 4 and the driving shaft 1 are preferably integrated, stable in structure and stable in transmission, and the driven disc 7 and the driven gear 6 are preferably integrated, stable in structure and stable in transmission.
In the alternative technical scheme of the embodiment, the device further comprises a push ring 8, wherein the push ring 8 is sleeved on the driving shaft 1 and is positioned between the driving assembly and the driving gear 4; the end face of the driving gear 4 is provided with a through hole 9, the end face of the push ring 8 is provided with a push part 10 facing the driving gear 4, and the push part 10 is inserted into the through hole 9 and is in butt joint with the driving disc 5; the driving assembly is used for driving the push ring 8 to move towards the driving disc 5, and the push ring 8 drives the driving disc 5 to be in transmission connection with the driven disc 7 by moving towards the driving disc 5.
In this embodiment, the driving assembly drives the push ring 8 to move along the axial direction of the driving shaft 1, so that the pushing portion 10 of the push ring 8 pushes the driving disc 5 to move along the axial direction of the driving shaft 1 towards the driven disc 7 until the driving disc 5 is in transmission connection with the driven disc 7, and the driving assembly drives the driving disc 5 to move through the push ring 8, so that the movement is stable, and the reliability of the clutch device is ensured.
In this embodiment, the driving shaft 1 further includes a second clamping ring 16, the second clamping ring 16 is mounted on the driving shaft 1, and the second clamping ring 16 limits the push ring 8 to limit the push ring 8 to move towards the driving assembly.
In the alternative technical scheme of the embodiment, the device also comprises an elastic piece, wherein the elastic piece is sleeved on the driving shaft 1 and is positioned between the driving disc 5 and the driven disc 7; the elastic member is adapted to exert a force on the driving disc 5 in a direction away from the driven disc 7 to break the transmission connection between the driving disc 5 and the driven disc 7.
In this embodiment, when the transmission connection between the driving disc 5 and the driven disc 7 is required to be disconnected, the driving component removes the driving force, and at this time, the elastic member applies a force to the driving disc 5 moving in a direction away from the driven disc 7, so that the driving disc 5 and the driven disc 7 are disconnected from the transmission connection, and the on-off function of the clutch device is realized.
In this embodiment, the elastic member is preferably a return spring 11, which has a simple structure and a long service life.
It will be appreciated that in this embodiment, the elastic member may also be rubber, elastic sheet, etc. with elasticity, which can also achieve the purpose of separating the driving disc 5 from the moving disc after the driving force is removed by the driving assembly in this embodiment.
In the alternative technical scheme of the embodiment, the device also comprises a baffle ring 12, wherein the baffle ring 12 is sleeved on the driving shaft 1 and is positioned between the elastic piece and the driven disc 7; one end of the elastic piece is abutted against the driving disc 5, and the other end is abutted against the baffle ring 12.
In this embodiment, taking the elastic member as the return spring 11 as an example, the baffle ring 12 has a middle protruding portion, one end of the return spring 11 abuts against the driving disc 5, the other end of the return spring is sleeved on the middle protruding portion of the baffle ring 12, the baffle ring 12 is positioned with the return spring 11 through the driven disc 7, the structure is simple, the stability of the return spring 11 is ensured, and meanwhile, the friction loss between the elastic member and the driven disc 7 can be reduced due to the arrangement of the baffle ring 12.
In the alternative technical scheme of the embodiment, the device further comprises a first clamping ring 13, wherein the first clamping ring 13 is sleeved on the driving shaft 1 and is positioned between the baffle ring 12 and the driven disc 7; the first snap ring 13 is used to limit the movement of the stop ring 12 towards the passive disc 7.
In this embodiment, the blocking ring 12 is positioned by the first snap ring 13 and the return spring 11, so that the acting force of the return spring 11 does not act on the passive disc 7, and the position stability of the passive transmission assembly is ensured.
In an alternative technical scheme of the embodiment, a plurality of through holes 9 are arranged along the circumferential direction of the driving gear 4, and a plurality of pushing parts 10 are arranged along the circumferential direction of the push ring 8; the through holes 9 are in one-to-one correspondence with the pushing portions 10.
In this embodiment, the plurality of through holes 9 are distributed in the circumferential direction of the driving shaft 1 to form a petal shape, the push ring 8 is provided with a plurality of pushing parts 10 along the circumferential direction, the pushing parts 10 are inserted in the through holes 9 in a one-to-one correspondence manner, and the driving disc 5 is pushed to move by the plurality of pushing parts 10, so that the movement of the driving disc 5 is stable.
In this embodiment, driving shaft 1 is provided with a plurality of interval distribution's boss along the circumference, and the interval and the through-hole 9 one-to-one between the boss are provided with a plurality of recesses along circumference in the shaft hole inner edge of driving disk 5, and recess and boss one-to-one peg graft, and boss and recess mutually support and restrict driving disk 5 and rotate for driving shaft 1, push ring 8 support push part 10 pass through-hole 9 and the partial butt that driving disk 5 is located boss interval, structural design ingenious, very big saving the arrangement in axial space.
In the alternative solution of the present embodiment, the driving disc 5 and the driven disc 7 are both jaw discs, so that the manner of transmitting torque between the driving disc 5 and the driven disc 7 is jaw discs, but not limited thereto, and the manner of transmitting torque between the driving disc 5 and the driven disc 7 may be friction type.
In an alternative solution of this embodiment, the driving assembly includes a housing and an electromagnetic coil disposed in the housing; the outer edge of the housing is provided with a connecting lug 15 for connection to the outside. The connecting lugs 15 are provided with a pair for facilitating connection with an external housing.
In this embodiment, the driving component is an electromagnetic device 14, and includes a housing and an electromagnetic coil disposed in the housing, where the electromagnetic coil and the push ring 8 form an electromagnet structure, and the electromagnetic device 14 is relatively fixed with the external housing, so that when the electromagnetic coil is energized, the push ring 8 can move to push the driving disc 5 to combine with the driven disc 7, and after the electromagnetic device 14 is de-energized, the elastic element can push the driving disc 5 to separate from the driven disc 7, thereby interrupting the transmission of torque, and the push ring 8 can be conveniently driven to move by the electromagnetic device 14.
The driving unit may be a driving motor, a telescopic motor, or other mechanisms.
In this embodiment, when the electromagnetic coil is not electrified, the driving shaft 1 drives the driving disc 5 to rotate through the cooperation of the boss and the groove, at this time, the driven disc 7 is not in contact with the driving disc 5, the driven disc 7 and the driving shaft 1 do not synchronously rotate and transmit torque, and respective rotation of the two can be realized.
When the electromagnetic coil is electrified, the direct current power supply flows through the electromagnetic coil to form a stable magnetic field. Under the action of electromagnetic force, the push ring 8 pushes the driving disc 5 to move towards the driven disc 7 and is meshed with the driven disc 7. At this time, the rotation speed and torque of the driving shaft 1 are transmitted to the driven disc 7 through the driving disc 5, and then transmitted to the driven gear 6, so that the rotation speed and torque of the driving shaft 1, the driven disc 7 and the driven gear 6 are agreed, and the coupling function of the clutch device is realized.
When the electromagnetic coil is powered off, the electromagnetic force to the push ring 8 is also disappeared due to the disconnection of the direct current, and at the moment, the driving disc 5 does not receive the magnetic force of the electromagnetic coil, and under the action of the return spring 11, the driving disc 5 receives the thrust in the direction away from the driven disc 7, so that the driving disc 5 and the driven disc 7 are combined and disconnected. At this time, the driving gear 4 and the driven gear 6 can rotate respectively, so that the disconnection function of the clutch device is realized.
The technical advantages and effects achieved by the automobile include those achieved by the clutch device, and therefore, the technical advantages and effects achieved by the clutch device are not repeated herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. A clutch device, comprising: the device comprises a driving shaft (1), a first bearing (2), a driving transmission assembly, a driven transmission assembly, a second bearing (3) and a driving assembly;
The first bearing (2), the driving transmission assembly, the driven transmission assembly and the second bearing (3) are sequentially arranged on the driving shaft (1) along the axial direction of the driving shaft (1);
The driving assembly is provided with a perforation (17), the inner diameter of the perforation (17) is larger than or equal to the outer diameter of the first bearing (2), the driving shaft (1) is arranged in the perforation (17) in a penetrating mode, and the driving assembly is arranged between the first bearing (2) and the driving transmission assembly;
The driving shaft (1) is in transmission connection with the driving transmission assembly, and the driving assembly is used for driving the driving transmission assembly to be in transmission connection with the driven transmission assembly.
2. Clutch device according to claim 1, characterized in that the drive transmission assembly comprises a drive gear (4) and a drive disc (5), and that the drive gear (4) and the drive disc (5) are both drivingly connected to the drive shaft (1);
The driven transmission assembly comprises a driven gear (6) and a driven disc (7), and the driven disc (7) is in transmission connection with the driven gear (6);
the driving disc (5) and the driven disc (7) are both positioned between the driving gear (4) and the driven gear (6), and the driving assembly is used for driving the driving disc (5) to be in transmission connection with the driven disc (7).
3. Clutch device according to claim 2, characterized in that it further comprises a push ring (8), said push ring (8) being sleeved on said driving shaft (1) and being located between said driving assembly and said driving gear (4);
The end face of the driving gear (4) is provided with a through hole (9), the end face of the push ring (8) is provided with a push part (10) facing the driving gear (4), and the push part (10) is inserted into the through hole (9) and is in butt joint with the driving disc (5);
The driving assembly is used for driving the push ring (8) to move towards the driving disc (5), and the push ring (8) drives the driving disc (5) to be in transmission connection with the driven disc (7) by moving towards the driving disc (5).
4. A clutch device according to claim 3, further comprising an elastic member, which is sleeved on the driving shaft (1) and is located between the driving disc (5) and the driven disc (7);
The elastic element is used for applying a force to the driving disc (5) in a direction away from the driven disc (7) so as to disconnect the transmission connection between the driving disc (5) and the driven disc (7).
5. The clutch device according to claim 4, further comprising a baffle ring (12), wherein the baffle ring (12) is sleeved on the driving shaft (1) and is positioned between the elastic member and the driven disc (7);
one end of the elastic piece is abutted against the driving disc (5), and the other end of the elastic piece is abutted against the baffle ring (12).
6. The clutch device according to claim 5, further comprising a first snap ring (13), wherein the first snap ring (13) is sleeved on the driving shaft (1) and is located between the baffle ring (12) and the driven disc (7);
The first clamping ring (13) is used for limiting the movement of the baffle ring (12) towards the driven disc (7).
7. A clutch device according to claim 3, characterized in that the through holes (9) are provided in plural in the circumferential direction of the driving gear (4), and the pushing portions (10) are provided in plural in the circumferential direction of the push ring (8);
The through holes (9) are in one-to-one correspondence with the pushing parts (10).
8. Clutch device according to claim 2, characterized in that the driving disc (5) and the driven disc (7) are both jaw discs.
9. The clutch device according to any one of claims 1 to 8, wherein the drive assembly comprises a housing and a solenoid disposed within the housing;
the outer edge of the shell is provided with a connecting lug (15) for connecting with the outside.
10. An automobile comprising a clutch device according to any one of claims 1 to 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202323207828.8U CN221003561U (en) | 2023-11-24 | 2023-11-24 | Clutch device and automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202323207828.8U CN221003561U (en) | 2023-11-24 | 2023-11-24 | Clutch device and automobile |
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CN221003561U true CN221003561U (en) | 2024-05-24 |
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Family Applications (1)
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CN202323207828.8U Active CN221003561U (en) | 2023-11-24 | 2023-11-24 | Clutch device and automobile |
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CN (1) | CN221003561U (en) |
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2023
- 2023-11-24 CN CN202323207828.8U patent/CN221003561U/en active Active
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