CN202991944U - Control mechanism of clutch - Google Patents
Control mechanism of clutch Download PDFInfo
- Publication number
- CN202991944U CN202991944U CN 201220628586 CN201220628586U CN202991944U CN 202991944 U CN202991944 U CN 202991944U CN 201220628586 CN201220628586 CN 201220628586 CN 201220628586 U CN201220628586 U CN 201220628586U CN 202991944 U CN202991944 U CN 202991944U
- Authority
- CN
- China
- Prior art keywords
- clutch
- supporting base
- electromagnet
- tubular supporting
- support base
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a control mechanism of a clutch, belonging to the technical field of cars. The technical scheme is that the control mechanism of the clutch comprises a cylindrical support base, a permanent magnet, a main electromagnet and a positioning electromagnet, wherein the cylindrical support base is loosely sleeved on an input shaft of a speed changer and is connected to a clutch release bearing; two positioning grooves are arranged at the outer wall of the cylindrical support base along the axial direction; the main electromagnet and the permanent magnet both of which have the opposite magnetic poles are arranged at the outside of the cylindrical support base along the axial direction of the cylindrical support base; the permanent magnet is fixedly connected to the cylindrical support base; the main electromagnet is fixedly connected to a gearbox shell; and the positioning electromagnet is fixed on the gearbox shell, and the armature of the positioning electromagnet corresponds to the positioning grooves on the cylindrical support base. By utilizing electromagnetic force to drive the clutch release bearing to move along the input shaft of the speed changer and utilizing the positioning electromagnet to position the clutch release bearing, the control mechanism of the clutch achieves a self-keeping function on the combined and separated states of the clutch, and is particularly suitable for new-energy cars with multiple power sources.
Description
Technical field
The utility model relates to a kind of combination and the mechanism that separates for controlling automobile clutch, belongs to automobile technical field.
Background technique
The combination of automobile clutch is by the determining positions of clutch release bearing with separating, throw-out bearing sleeve is contained in the transmission input shaft outside, and the operating mechanism of automobile clutch moves to realize control to the automobile clutch state by the driving clutch release bearing along the input shaft of speed changer.Traditional device of motor brake operating mainly contains two kinds, a kind of is the mechanical type operating mechanism, a kind of is the hydraulic type handle structure, because these two kinds of operating mechanisms all do not have the separated state self-retaining function, can not be applied to have in the new-energy automobile of multi power source, therefore must develop the novel clutch operating mechanism that is applicable to new-energy automobile.
The model utility content
The purpose of this utility model is to provide a kind of clutch operation that power source has the new-energy automobile of long-time separation requirement that is applicable to.
Problem described in the utility model realizes with following technical proposals:
A kind of clutch operation, specialization is, formation comprises tubular supporting base, permanent magnet, main electromagnet and positioning electromagnet, described tubular supporting base pine is enclosed within on transmission input shaft and with clutch release bearing and is connected, and is provided with two along its axial arranged locating slot on its outer wall; Described main electromagnet and permanent magnet are disposed axially in the tubular supporting base outside along the tubular supporting base, and magnetic pole both is relative, and permanent magnet and tubular supporting base are affixed, and main electromagnet and gear box casing are affixed; Described positioning electromagnet is fixed on gear box casing, and its armature is corresponding with the locating slot on the tubular supporting base.
Above-mentioned clutch operation, the locating slot on described tubular supporting base outer wall is the annular slot coaxial with the tubular supporting base.
Above-mentioned clutch operation, described permanent magnet in the form of a ring, coaxial package is on the sidewall of tubular supporting base, described main electromagnet is ring-type or part ring-type.
The utility model utilizes electromagnetic force driving clutch release bearing to move along the input shaft of speed changer, and utilize positioning electromagnet that clutch release bearing is positioned, make the combination of clutch all have self-retaining function with separated state, be specially adapted to have the new-energy automobile of multi power source.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure, each list of reference numerals is: 1, clutch release bearing, 2, positioning electromagnet, 3, main electromagnet, 4, permanent magnet, 5, the tubular supporting base, 6, transmission input shaft, 7, locating slot.
Embodiment
Referring to Fig. 1, the utility model comprises positioning electromagnet 2, main electromagnet 3, permanent magnet 4 and tubular supporting base 5.When main electromagnet 3 energising, the permanent magnet 4 that is connected with tubular supporting base 5 is produced suction, tubular supporting base 5 is moved to the left and promotes clutch release bearing 1, when tubular supporting base 5 moves to the precalculated position, clutch operating is complete, positioning electromagnet 2 discharges armature, and tubular supporting base 5 is fixing, makes clutch keep this state.When tubular supporting base 5 need to move to right, positioning electromagnet 2 is with the armature sucking-off, the electromagnetic force of main electromagnet 3 and permanent magnet 4 generation mutual exclusions moves to right tubular supporting base 5 simultaneously, when tubular supporting base 5 is shifted to the right to the precalculated position, positioning electromagnet 2 discharges fixedly tubular supporting base 5 of armature, makes clutch keep this state.Positioning electromagnet 2 is connected with gear box casing or other fixed components with main electromagnet 3, can relatively move between tubular supporting base 5 and transmission input shaft 6, and tubular supporting base 5 and clutch release bearing 1 link together.Permanent magnet 4 is made ring structure, and electromagnet 3 can be done circlewise or the part ring-type according to the difference of steering force size.Restraining groove 7 on tubular supporting base 5 is split into ring-type, and positioning electromagnet 2 discharges armature at an arbitrary position can play position-limiting action.The connection that tubular supporting base 5 is connected with clutch release bearing is consistent with traditional release bearing Placement.For the ease of operation, when clutch release bearing 1 moves right, can first control main electromagnet 3 and permanent magnet 4 generation suction, so that the sucking-off of armature.
Claims (3)
1. clutch operation, it is characterized in that, it comprises tubular supporting base (5), permanent magnet (4), main electromagnet (3) and positioning electromagnet (2), described tubular supporting base (5) pine is enclosed within transmission input shaft (6) upward and is connected with clutch release bearing (1), is provided with two along its axial arranged locating slot (7) on its outer wall; Described main electromagnet (3) and permanent magnet (4) are disposed axially in tubular supporting base (5) outside along tubular supporting base (5), and magnetic pole both is relative, and permanent magnet (4) is affixed with tubular supporting base (5), and main electromagnet (3) is affixed with gear box casing; Described positioning electromagnet (2) is fixed on gear box casing, and its armature is corresponding with the locating slot (7) on tubular supporting base (5).
2. a kind of clutch operation according to claim 1, is characterized in that, the locating slot (7) on described tubular supporting base (5) outer wall is the annular slot coaxial with tubular supporting base (5).
3. a kind of clutch operation according to claim 1 and 2, is characterized in that, described permanent magnet (4) in the form of a ring, coaxial package is on the sidewall of tubular supporting base (5), described main electromagnet (3) is ring-type or part ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220628586 CN202991944U (en) | 2012-11-26 | 2012-11-26 | Control mechanism of clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220628586 CN202991944U (en) | 2012-11-26 | 2012-11-26 | Control mechanism of clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991944U true CN202991944U (en) | 2013-06-12 |
Family
ID=48563127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220628586 Expired - Fee Related CN202991944U (en) | 2012-11-26 | 2012-11-26 | Control mechanism of clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202991944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041910A (en) * | 2015-07-01 | 2015-11-11 | 广西科技大学 | Lock-up clutch and control method thereof |
| CN109264604A (en) * | 2018-09-28 | 2019-01-25 | 武汉船用机械有限责任公司 | A kind of winch clutch |
-
2012
- 2012-11-26 CN CN 201220628586 patent/CN202991944U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041910A (en) * | 2015-07-01 | 2015-11-11 | 广西科技大学 | Lock-up clutch and control method thereof |
| CN105041910B (en) * | 2015-07-01 | 2017-12-01 | 广西科技大学 | A kind of lock-up clutch and its control method |
| CN109264604A (en) * | 2018-09-28 | 2019-01-25 | 武汉船用机械有限责任公司 | A kind of winch clutch |
| CN109264604B (en) * | 2018-09-28 | 2020-10-27 | 武汉船用机械有限责任公司 | Winch clutch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3521092B1 (en) | Electric drive assembly of vehicle | |
| US9130412B2 (en) | Motor drive assembly for a vehicle | |
| CN101349337B (en) | Planet wheel type two-stage electromagnetic speed variator | |
| JP2009228840A (en) | Differential device and driving system using this differential device | |
| CN202991944U (en) | Control mechanism of clutch | |
| CN104455367A (en) | Electric coupling-type gearshift | |
| US11079016B2 (en) | Six-gear automatic transmission for automobile with brushless control-by-wire centrifugal ball arm engagement device | |
| CN103144529A (en) | Integrated gearbox for hybrid vehicle | |
| CN203071729U (en) | Bi-shaft output motor for electromagnetic switching | |
| CN102877266A (en) | Electromagnetic clutch mechanism with motor and speed reduction clutch assembly | |
| CN203050971U (en) | Planet deceleration type starter motor | |
| CN201970849U (en) | Shift wheel hub of electric car | |
| CN103089849A (en) | Forcible separation centrifugal clutch | |
| CN105909733B (en) | Disengaging type power take off | |
| CN103560611A (en) | Automatic speed changing type motor | |
| JP2019513207A (en) | Braking device for transmission gears | |
| CN203387353U (en) | Speed-reducing box and driving motor thereof | |
| CN203056765U (en) | Permanent magnet deceleration type direct current motor | |
| CN202334250U (en) | Small air gap permanent magnet automobile clutch with centrally-mounted spring | |
| CN205780632U (en) | Disengaging type PTO | |
| CN202746449U (en) | Permanent magnet automobile clutch with multiple small air gaps | |
| CN202301548U (en) | Novel multi-air-gap permanent magnet automobile clutch | |
| KR102129100B1 (en) | Driving apparatus for electric vehicle | |
| CN2907066Y (en) | Permanent magnetic automobile clutch | |
| CN102401042A (en) | Stepping motor rotating sleeve flexible control clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20201126 |