CN218817714U - Mobile combination mechanism of disconnecting device - Google Patents
Mobile combination mechanism of disconnecting device Download PDFInfo
- Publication number
- CN218817714U CN218817714U CN202222660512.3U CN202222660512U CN218817714U CN 218817714 U CN218817714 U CN 218817714U CN 202222660512 U CN202222660512 U CN 202222660512U CN 218817714 U CN218817714 U CN 218817714U
- Authority
- CN
- China
- Prior art keywords
- disc
- control
- combination
- active
- active combination
- 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
Images
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model provides a moving combination mechanism of a disconnecting device, which comprises a control panel and an active combination panel, wherein the control panel is provided with a first central through hole; a plurality of axial extending parts are circumferentially and uniformly distributed on the end face, facing the control disc, of the active combination disc, and clamping grooves are formed in the axial extending parts; elastic cards which correspond to the clamping grooves one to one are arranged on the control panel; the clamping groove is in interference fit with the elastic clamping piece so that the elastic clamping piece deforms and is tightly clamped in the clamping groove; the assembling or separating of the control disc and the active combination disc can be conveniently realized without tools.
Description
Technical Field
The utility model belongs to the automotive transmission field, concretely relates to disconnecting device's removal combines mechanism.
Background
The disconnecting device is a key component of a vehicle power transmission system and is used for connecting or disconnecting transmission components to realize power transmission or power blocking; the disconnecting device mainly comprises a driving mechanism, a transmission shaft, a movable combining mechanism and a transmission gear; the transmission gear is coaxially arranged on the transmission shaft through a needle bearing, the movable combination mechanism is arranged on the transmission shaft, and the movable combination mechanism moves along the axial direction of the transmission shaft under the action of the driving mechanism so as to combine or separate the active combination teeth of the movable combination mechanism with the passive combination teeth on the transmission gear, thereby realizing power transmission or power blocking between the transmission shaft and the transmission gear; the existing mobile combination mechanism comprises a control disc and an active combination disc with active combination teeth, but the control disc and the active combination disc are connected and fixed through bolts, when the control disc or the active combination disc needs to be replaced, a bolt knife needs to be used for bolt connection or bolt removal, and the problem of inconvenient operation exists.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, an object of the present invention is to provide a moving and combining mechanism for a disconnecting device, which utilizes the interference fit of an elastic card and a slot to realize the tight connection between a control panel and an active combining panel, and can conveniently realize the assembly and separation of the control panel and the active combining panel without the help of tools, thereby improving the convenience of operation.
In order to achieve the above and other related objects, the present invention provides a moving coupling mechanism for a disconnecting device, including a control plate and an active coupling plate, wherein the control plate is provided with a first central through hole, and the active coupling plate is provided with a second central through hole; a plurality of axial extending parts are circumferentially and uniformly distributed on the end face, facing the control disc, of the active combination disc, and clamping grooves are formed in the axial extending parts; elastic cards which correspond to the clamping grooves one to one are arranged on the control panel; the clamping groove is in interference fit with the elastic clamping piece so that the elastic clamping piece deforms and is tightly clamped in the clamping groove.
Preferably, the elastic clamping piece is positioned in the first central through hole of the control panel, and one end of the elastic clamping piece, which is far away from the active combination panel, is smoothly connected with the outer end face of the control panel; the axial extension part of the active combination disc extends into the control disc and the elastic card to be clamped, so that the axial space of the occupied land after the movable combination mechanism is assembled is reduced.
Preferably, the outer side of the control disc comprises a conical table top; the large end of the cone table surface faces the active combination disc, and the diameter of the large end of the cone table surface is the maximum diameter of the control disc, so that the radial size of the control disc is locally reduced, a position sensor for detecting the axial position of the active combination disc is installed, and the phenomenon that the radial space of the whole disconnecting device occupies too large space is avoided.
Preferably, there are three of said axial projections.
As above, the utility model discloses a trip gear's removal combines mechanism has following beneficial effect:
the device of the utility model has simple structure and convenient operation, and the tight connection between the control panel and the active combination panel can be realized only by the interference fit of the elastic card and the clamping groove; when the control panel and the active combination panel need to be separated, the separation of the control panel and the active combination panel can be finished only by deforming each elastic card and separating each elastic card from the clamping groove, so that the convenience of assembling or separating the control panel and the active combination panel is effectively improved; the outer side surface of the control disc is partially processed into a conical table surface so as to form a space for partially accommodating the position sensor, and the occupation of the position sensor on the limited radial space in the reduction gearbox is effectively reduced.
Drawings
Fig. 1 is a schematic diagram of the middle moving joint mechanism of the present invention.
Fig. 2 is a perspective view of the control panel.
Fig. 3 is a right side view of the control panel.
Fig. 4 is a perspective view of the active coupling wheel.
Fig. 5 is a right side view of the active engaging wheel.
Fig. 6 is an exploded view of the control disk, the active coupling wheel and the drive shaft.
Description of the reference numerals
The device comprises a transmission shaft 01, a control panel 1, a first central through hole 11, an elastic clamping piece 12, a frustum surface 13, a driving combination wheel 2, a second central hole 21, an axial extension part 22, a clamping groove 221, a first spline 23, a first key groove 24 and a position sensor 3.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms may be changed or adjusted without substantial technical changes.
The utility model discloses in the removal that relates to combine the mechanism can be under actuating mechanism's effect axial displacement on transmission shaft 01 to establish the drive gear combination or the separation on transmission shaft 01 with rotating the cover, realize power transmission or power between transmission shaft 01 and the drive gear and block.
As shown in fig. 1 to 6, the present invention relates to a mobile coupling mechanism of a disconnecting device, which comprises a control disc 1 and an active coupling disc 2; the control panel 1 is provided with a first central through hole 11 and a plurality of elastic clamping pieces 12, and the elastic clamping pieces are circumferentially distributed by taking the central line of the first central through hole 11 as the center; the control panel 1 is coaxially arranged on the transmission shaft 01 through a first central through hole 11; the active combination disk 2 is provided with a second central through hole 21, and the active combination disk 2 is coaxially arranged on the transmission shaft 01 through the second central through hole 21; the end surface of the active combination disc 2, which is far away from the control disc 1, is provided with active combination teeth, and the active combination teeth are in positioning fit with the passive combination teeth on the transmission gear; a plurality of axial extension parts 22 are uniformly distributed on the end surface of the active combination disk 2 facing the control disk 1 in the circumferential direction; a clamping groove 221 is formed in the inner side surface of each axial extending part 22; the number of the slots 221 is equal to the number of the elastic cards 12, and the slots 221 are in interference fit with the elastic cards 12 so that the elastic cards 12 deform and are tightly clamped in the slots 221, thereby realizing the relative fixation of the control disk 1 and the active combination disk 2.
During assembly, the clamping groove 221 of the active combination wheel 2 is clamped with the elastic clamping piece 12 of the control panel 1, so that the elastic clamping piece 12 deforms, and the elastic clamping piece 12 is tightly clamped with the clamping groove 221 by utilizing the capability of the elastic clamping piece 12 recovering deformation, so that the active combination wheel 2 and the control panel 1 are relatively fixed; when the active combination wheel 2 is detached, the elastic clamping piece 12 is bent and deformed to be separated from the clamping groove 221, and the active combination wheel 2 is separated from the control panel 1, so that the active combination wheel 2 and the control panel 1 can be detached; the dismouting process all need not with the help of the instrument, has greatly improved the operation convenience.
It is understood that the number of the elastic cards 12 can be determined according to practical situations, and is not limited thereto; the present embodiment preferably sets 3 elastic clips 12.
Further, as shown in fig. 1 and fig. 2, the elastic locking piece 12 is located in the first central through hole 11 of the control disk 1, and one end of the elastic locking piece 12 away from the active combination disk 2 is smoothly connected to the outer end surface of the control disk 1 (i.e. the end surface of the control disk 1 away from the active combination disk 2); the axial extension part 22 of the active combination disk 2 extends into the control disk 1 to be clamped with the elastic clamping piece 12, so that the axial size of the movable combination mechanism is reduced.
Further, as shown in fig. 1, 2 and 6, the outer side surface of the control disc 1 includes a cone table surface 13, and the cone table surface 13 has a large end and a small end; wherein, the big end of the frustum surface 13 faces the active combination disk 2, and the diameter of the big end of the frustum surface 13 is the maximum diameter of the control disk 1; because the radial dimension of the cone table surface is gradually reduced, a space for locally accommodating the position sensor is formed, and the occupation of the position sensor on the limited radial space in the reduction gearbox is effectively reduced.
Preferably, the active combination teeth and the passive combination teeth are matched by key grooves; the active combination tooth comprises a plurality of first splines 23 and first key grooves 24 positioned between two adjacent first splines 23; the passive combination tooth comprises a plurality of second splines and second key grooves positioned between two adjacent second splines; the combination of the driving combination wheel 2 and the transmission gear is realized through the matching of the first spline 23 and the second spline and the matching of the first spline 24 and the second spline.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. A mobile combination mechanism of a disconnecting device comprises a control panel (1) and an active combination panel (2), wherein a first central through hole (11) is formed in the control panel (1), and a second central through hole (21) is formed in the active combination panel (2); the active combination disc is characterized in that a plurality of axial extending parts (22) are circumferentially and uniformly distributed on the end face, facing the control disc (1), of the active combination disc (2), and clamping grooves (221) are formed in the axial extending parts (22); the control panel (1) is provided with elastic cards (12) which correspond to the clamping grooves (221) one by one; the clamping groove (221) is in interference fit with the elastic clamping piece (12) so that the elastic clamping piece deforms and is tightly clamped in the clamping groove (221).
2. The moving joint mechanism of a disconnecting device according to claim 1, characterized in that the elastic clamping piece (12) is located in the first central through hole (11) of the control disc (1), and one end of the elastic clamping piece (12) far away from the active joint disc (2) is smoothly connected with the outer end surface of the control disc (1); axial extension portion (22) of initiative combination dish (2) stretch into control panel (1) and elasticity card (12) joint.
3. A moving joint mechanism of a disconnecting gear according to claim 1 or 2, characterized in that the outer side of the control disc (1) comprises a conical table top (13); the large end of the cone table surface (13) faces the active combination disc (2), and the diameter of the large end of the cone table surface (13) is the maximum diameter of the control disc (1).
4. Mechanism according to claim 1 or 2, characterized in that said axial projections (22) are three in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222660512.3U CN218817714U (en) | 2022-10-10 | 2022-10-10 | Mobile combination mechanism of disconnecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222660512.3U CN218817714U (en) | 2022-10-10 | 2022-10-10 | Mobile combination mechanism of disconnecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218817714U true CN218817714U (en) | 2023-04-07 |
Family
ID=87252937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222660512.3U Active CN218817714U (en) | 2022-10-10 | 2022-10-10 | Mobile combination mechanism of disconnecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218817714U (en) |
-
2022
- 2022-10-10 CN CN202222660512.3U patent/CN218817714U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106838040A (en) | Clutch device for motorcycle | |
| CN102483101B (en) | Synchronization system for a gearbox | |
| JPH0942314A (en) | Synchronizer clutch assembly | |
| US4634398A (en) | Torsional damper device comprising two coaxial parts disposed to rotate relative to one another | |
| CN107429756A (en) | Clutch apparatus | |
| JPH01193415A (en) | Large angular floating type torsional damper for automobile | |
| CN218817714U (en) | Mobile combination mechanism of disconnecting device | |
| JP3016182B2 (en) | Multiple disc friction clutch | |
| CN102401024B (en) | For the clutch body of the gear wheel of speed changer and there is the gear wheel of clutch body | |
| JP2008057661A (en) | Multiple disc clutch | |
| DE69818336T2 (en) | Power steering | |
| RU97101493A (en) | BRAKE | |
| CN102667207B (en) | Torsional shock absorber | |
| CN107387590B (en) | Clutch device capable of maintaining state | |
| CN216768285U (en) | Gasoline engine clutch disc transmission connecting piece | |
| CN221097119U (en) | Multi-tooth disc spring retainer ring and mounting structure thereof | |
| JPS60211127A (en) | Torsional damper | |
| CN214036755U (en) | Hydraulic torque converter guide wheel of axial one-way clutch | |
| CN111895000B (en) | Inertia type synchronizer assembly | |
| CN218236042U (en) | Axial positioning structure of driving gear | |
| CN220706264U (en) | Clutch piston structure | |
| JPH0714250U (en) | Flywheel | |
| KR100387806B1 (en) | structure of multiple plate clutch | |
| CN212564290U (en) | Turbine transmission assembly, torque converter, power transmission system and vehicle | |
| JP3385513B2 (en) | Carrier manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |