CN111853093A - Double-input shaft membrane spring parallel type double clutch - Google Patents
Double-input shaft membrane spring parallel type double clutch Download PDFInfo
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- CN111853093A CN111853093A CN202010886182.2A CN202010886182A CN111853093A CN 111853093 A CN111853093 A CN 111853093A CN 202010886182 A CN202010886182 A CN 202010886182A CN 111853093 A CN111853093 A CN 111853093A
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- 239000012528 membrane Substances 0.000 title description 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000009977 dual effect Effects 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D29/00—Clutches and systems of clutches involving both fluid and magnetic actuation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
- F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
- F16D27/04—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a dual-input shaft diaphragm spring parallel double clutch which comprises a first driving shaft, a first flywheel, a first bearing, a driven shaft, a first clutch single-sheet driven disc, a first clutch pressure plate, a diaphragm spring, a support ring, a first clutch cover, a transmission sheet, a transmission rivet, a first clutch release bearing device, a second driving shaft, a left half part of a second flywheel, a right half part of the second flywheel, a second bearing bracket, a second clutch single-sheet driven disc, a second clutch pressure plate, a cylindrical spring, a second clutch release bearing device, a release lever shaft, a pressure plate release lever shaft and a second clutch cover.
Description
Technical Field
The invention relates to a double clutch, in particular to a double-input shaft diaphragm spring parallel double clutch.
Background
Conventional power plants such as electric motors, internal combustion engines, etc. basically transmit torque and rotational speed to the load side with a single output shaft, and accordingly, conventional clutches also use a single output shaft of the power plant as a single input shaft of the single clutch. The single clutch inputs a single output shaft of the power plant as a driving shaft, is separated from or combined with a driven shaft on a load side, and transmits or separates torque and rotation speed output from an output shaft of the power plant to the driven shaft on the load side. The invention provides a technical scheme of a double-input-shaft single-output-shaft type double clutch, and particularly relates to a double clutch with double input shafts and a single output shaft which are nested concentrically. When the power equipment takes the concentric nested type double output shafts as power output, the double clutch separates or combines the double input shafts and the single driven shaft of the power equipment, can separate or combine any one single shaft of the double input shafts and the single driven shaft, and can separate or combine the power of the double input shafts and the single driven shaft together. The invention provides a novel technical scheme for the field of power transmission, particularly provides a novel double clutch for a single driven shaft of load side equipment of a mechanical double-port motor, which can simultaneously receive and selectively receive transmission of various powers, and is used in the fields of electric automobiles, ships, aviation, aerospace, machine tools and the like.
Disclosure of Invention
In order to solve the problem of power transmission of multiple modes of a single driven shaft of a concentric nested double-output axial load side device such as an electric motor, the invention provides a double-input shaft diaphragm spring parallel double clutch, which adopts the following technical scheme:
a dual-input shaft diaphragm spring parallel type dual clutch comprises a first driving shaft, a first flywheel, a first bearing, a driven shaft, a first clutch single-sheet driven disc, a first clutch pressure plate, a diaphragm spring, a support ring, a first clutch cover, a transmission sheet, a transmission rivet, a first clutch release bearing device, a second driving shaft, a left half part of a second flywheel, a right half part of the second flywheel, a second bearing bracket, a second clutch single-sheet driven disc, a second clutch pressure plate, a cylindrical spring, a second clutch release bearing device, a release lever shaft, a pressure plate release lever shaft and a second clutch cover; the first driving shaft and the first flywheel are fastened by a circle of countersunk head screws in the radial direction, the outer ring of the first bearing is mounted in the first flywheel, the inner ring of the first bearing is mounted on the driven shaft, the second driving shaft is in a sleeve shape and sleeved outside the first driving shaft, the second driving shaft and the left half part of the second flywheel are fastened by a circle of countersunk head screws in the radial direction, the left half part of the second flywheel and the right half part of the second flywheel are fastened by a circle of countersunk head screws in the insertion mode, the second driving shaft and the left half part of the second flywheel are fastened by a circle of countersunk head screws in the radial direction, the outer ring of the second bearing is mounted on the right half part of the second flywheel, the inner ring of the second bearing is mounted on the second bearing support, and the second bearing support is sleeved on the driven shaft; the first clutch single-sheet driven disc comprises a first friction plate, a second friction plate, a first driven plate, a first damper, a first driven disc hub, a first friction plate rivet, a first driven disc fastening screw and a first driven disc positioning pin, the first driven plate is clamped between the first friction plate and the second friction plate, the first friction plate is arranged on one side of the first flywheel, the second friction plate is arranged on one side of the first clutch pressure plate, the first friction plate, the second friction plate and the first driven plate are fastened and connected through the first friction plate rivet, the first driven plate, the first driven disc hub and the first damper are connected and fixed through the first driven disc fastening screw and the first driven disc positioning pin, the first driven disc hub is arranged on the driven shaft through a spline structure, the first clutch pressure plate is connected with the first clutch cover through the transmission rivet, the transmission plate is sleeved on the transmission rivet and placed between the first clutch cover and the first clutch cover, the diaphragm spring is pressed on a convex block of the first clutch pressure plate, the diaphragm spring is clamped between a retaining ring and a belleville spring of the first clutch release bearing device, the support ring is pressed on the diaphragm spring, the first clutch cover is pressed on the support ring and is fixedly connected with the first flywheel through a rivet, the first clutch release bearing device is installed on the driven shaft, and the first clutch release bearing device is a pull type automatic centering release bearing device; the second clutch single-sheet driven disc comprises a third friction plate, a fourth friction plate, a second driven plate, a second damper, a second driven disc hub, a second friction plate rivet, a second driven disc fastening screw and a second driven disc positioning pin, the second driven plate is clamped between the third friction plate and the fourth friction plate, the third friction plate is arranged on one side of the right half part of the second flywheel, the fourth friction plate is arranged on one side of the second clutch pressure disc, the third friction plate, the fourth friction plate and the second driven plate are fastened and connected through the second friction plate rivet, the second driven plate, the second driven disc hub and the second damper are connected and fixed through the second driven disc positioning pin fastening screw and the second driven disc positioning pin, the second driven disc hub is arranged on the driven shaft through a spline structure, the second clutch pressure disc is pressed on the fourth friction plate, and the cylindrical spring is sleeved on the second clutch bulge, the release lever is respectively mounted with the second clutch pressure plate and the second clutch cover through the pressure plate release lever shaft and the release lever shaft, the second clutch release bearing device is pressed on the release lever and mounted on the driven shaft, the second clutch cover is tightly connected with the right half part of the second flywheel through a screw, and the second clutch release bearing device is a push-type self-centering release bearing device; when the first clutch pressure plate is subjected to pressure transmitted by the first hydraulic working cylinder through the first clutch release bearing device and the diaphragm spring, the first clutch single-plate driven plate is attached to the first flywheel, the first driving shaft transmits power to the first friction plate on the first clutch single-plate driven plate through the first flywheel, the first friction plate transmits power to the driven shaft through the first driven plate and the first driven plate hub, the driven shaft obtains power and transmits the power to the load side, when the first hydraulic working cylinder gives the first clutch release bearing device a tensile force deviating from the direction of the driving shaft, the first clutch release bearing device drives the diaphragm spring to move in the direction deviating from the driving shaft, and meanwhile, the diaphragm spring releases the force given to the first clutch pressure plate, the first clutch pressure plate is not attached to the second friction plate, the first friction plate is not attached to the first flywheel, and the power of the first driving shaft cannot be transmitted to the driven shaft; the cylinder spring is pressed when receiving a force from the hydraulic cylinder through the second clutch release bearing device and the release lever, the second clutch pressure plate is pressed by the cylinder spring in the direction of the right half portion of the second flywheel, the second clutch one-piece driven plate is attached to the right half portion of the second flywheel, the second drive shaft transmits power to the third friction plate on the second clutch one-piece driven plate through the left half portion of the second flywheel and the right half portion of the second flywheel, the third friction plate transmits power to the driven shaft through the second driven plate and the second driven plate hub, the driven shaft transmits power to the load side again, and the release lever pulls the cylinder spring in the direction of releasing the drive shaft when the hydraulic cylinder applies a force to the release lever through the second clutch release bearing device, and releasing the force given by the cylindrical spring to the second clutch pressure plate, wherein the third friction plate is not attached to the right half part of the second flywheel, and the power of the second driving shaft cannot be transmitted to the driven shaft.
When the first friction plate is attached to the first flywheel and the third friction plate is not attached to the right half part of the second flywheel, the driven shaft obtains the power of the first driving shaft; the first friction plate is not attached to the first flywheel, and when the third friction plate is attached to the right half part of the second flywheel, the driven shaft obtains the power of the second driving shaft; when the first friction plate is attached to the first flywheel and the third friction plate is also attached to the right half part of the second flywheel, the driven shaft simultaneously obtains the power of the first driving shaft and the second driving shaft; when the first friction plate is not attached to the first flywheel and the third friction plate is not attached to the right half portion of the second flywheel, the driven shaft does not receive any power.
And a through hole is formed in the center of the driven shaft and provides a channel for a hydraulic system.
Alternatively, the first hydraulic cylinder and the second hydraulic cylinder may be replaced by a pneumatic cylinder.
Alternatively, the first clutch release bearing arrangement may be a push-type self-aligning release bearing arrangement.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a cross-sectional view of a dual input shaft diaphragm spring parallel dual clutch provided by an embodiment of the invention
In the drawings, the reference numerals represent the following list of components:
11 first drive shaft, 12 first flywheel, 13 bearing one, 14 driven shaft, 15 first clutch one-piece driven plate, 16 first clutch pressure plate, 17 diaphragm spring, 18 support ring, 19 first clutch cover, 20 drive plate, 21 drive rivet, 22 first clutch release bearing device, 23 second drive shaft, 24 second flywheel left half, 25 second flywheel right half, 26 bearing two, 27 bearing two support, 28 second clutch one-piece driven plate, 29 second clutch pressure plate, 30 cylindrical spring, 31 second clutch release bearing device, 32 release lever, 33 release lever shaft, 34 pressure plate release lever shaft, 35 second clutch cover, 36 countersunk head screw one, 37 countersunk head screw two, 38, countersunk head three, 39 friction plate one, 40 friction plate two, 41 driven plate one, 42 damper one, 43 driven plate hub one, 44 rivet friction plate one, 45 first driven disc fastening screw, 46 first driven disc positioning pin, 47 third friction plate, 48 fourth friction plate, 49 second driven disc, 50 second shock absorber, 51 second driven disc hub, 52 second friction plate rivet, 53 second driven disc fastening screw, 54 second driven disc positioning pin, 55 rivet, 56 screw, 57 retaining ring, 58 belleville spring, 59 first hydraulic working cylinder and 60 second hydraulic working cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the dual input shaft diaphragm spring parallel dual clutch provided by the embodiment of the present invention includes a first driving shaft 11, a first flywheel 12, a first bearing 13, a driven shaft 14, a first clutch single driven plate 15, a first clutch pressure plate 16, a diaphragm spring 17, a support ring 18, a first clutch cover 19, a transmission plate 20, a transmission rivet 21, a first clutch release bearing device 22, a second driving shaft 23, a second flywheel left half 24, a second flywheel left half 25, a second bearing 26, a second bearing support frame 27, a second clutch single driven plate 28, a second clutch pressure plate 29, a cylindrical spring 30, a second clutch release bearing device 31, a release lever 32, a release lever 33, a pressure plate release lever shaft 34, and a second clutch cover 35; the first driving shaft 11 and the first flywheel 12 are installed in an inserting mode and are fastened by a circle of countersunk head screws I36 in the radial direction, the first flywheel 12 is internally provided with the outer ring of the bearing I13, the inner ring of the bearing I13 is arranged on the driven shaft 14, the second driving shaft 23 is sleeve-shaped and is sleeved outside the first driving shaft 11, the second driving shaft 23 and the left half part 24 of the second flywheel adopt a splicing installation mode, a circle of countersunk head screws 27 are used for fastening in the radial direction, the left second flywheel half part 24 and the right second flywheel half part 25 adopt a plug-in mounting mode, a circle of countersunk head screws three 38 is used for fastening in the radial direction, the outer ring of the bearing two 26 is arranged on the right half part 25 of the second flywheel, the inner ring of the second bearing 26 is mounted on the second bearing bracket 27, and the second bearing bracket 27 is sleeved on the driven shaft 14; the first clutch single-plate driven plate 15 comprises a first friction plate 39, a second friction plate 40, a first driven plate 41, a first damper 42, a first driven plate hub 43, a first friction plate rivet 44, a first driven plate fastening screw 45 and a first driven plate positioning pin 46, the first driven plate 41 is sandwiched between the first friction plate 39 and the second friction plate 40, the first friction plate 39 is arranged on the first flywheel 12 side, the second friction plate 40 is arranged on the first clutch pressure plate 16 side, the first friction plate 39, the second friction plate 40 and the first driven plate 41 are fastened and connected through the first friction plate rivet 44, the first driven plate 41, the first driven plate hub 43 and the first damper 42 are connected and fixed through the first driven plate fastening screw 45 and the first driven plate positioning pin 46, the first driven plate hub 43 is arranged on the driven shaft 14 through a spline structure, and the first clutch cover 16 is connected with the first clutch cover 19 through the first driving plate rivet 20, the driving plate 20 is placed between the first clutch pressure plate 16 and the first clutch cover 19 by being sleeved on a driving rivet 21, the diaphragm spring 17 is pressed on a convex block of the first clutch pressure plate 16, the inner ring of the diaphragm spring 17 is clamped between a stop ring 57 and a belleville spring 58 of the first clutch release bearing device 22, the supporting ring 18 is pressed on the diaphragm spring 17, the first clutch cover 19 is pressed on the supporting ring 18 and is tightly connected with the first flywheel 12 by a rivet 55, the first clutch release bearing device 22 is installed on the driven shaft 14, and the first clutch release bearing device 22 is a pull-type self-aligning release bearing device; the second clutch single-plate driven plate 28 comprises a third friction plate 47, a fourth friction plate 48, a second driven plate 49, a second damper 50, a second driven plate hub 51, a second friction plate rivet 52, a second driven plate fastening screw 53 and a second driven plate positioning pin 54, the second driven plate 49 is sandwiched between the third friction plate 47 and the fourth friction plate 48, the third friction plate 47 is arranged on the side of the second flywheel right half part 25, the fourth friction plate 48 is arranged on the side of the second clutch pressure plate 29, the third friction plate 47, the fourth friction plate 48 and the second driven plate 49 are fastened and connected by the second friction plate rivet 52, the second driven plate 49, the second driven plate hub 51 and the second damper 50 are connected and fixed by the second driven plate fastening screw 53 and the second driven plate positioning pin 54, the second driven plate hub 51 is mounted on the driven shaft 14 through a spline structure, and the second clutch pressure plate 29 presses the fourth friction plate 48, the cylinder spring 30 is fitted over the second clutch pressure plate 29 protrusion, the release lever 32 is attached to the second clutch pressure plate 29 and the second clutch cover 35 via the pressure plate release lever shaft 34 and the release lever 33, respectively, the second clutch release bearing device 31 is attached to the driven shaft 14 while being pressed against the release lever 32, the second clutch cover 35 is fastened to the second flywheel right half 25 with a screw 56, and the second clutch release bearing device 31 is a push-type self-aligning release bearing device; when the first clutch pressure plate 16 is pressed by a hydraulic working cylinder one 59 through the first clutch release bearing device 22 and the diaphragm spring 17, the first clutch single-plate driven plate 15 is attached to the first flywheel 12, the first driving shaft 11 transmits power to the first friction plate 39 on the first clutch single-plate driven plate 15 through the first flywheel 12, the first friction plate 39 transmits power to the driven shaft 14 through the first driven plate 41 and the first driven disk hub 43, the driven shaft 14 obtains power and transmits the power to the load side, when the hydraulic working cylinder one 59 gives a pulling force to the first clutch release bearing device 22 in a direction away from the driving shaft 11, the first clutch release bearing device 22 drives the diaphragm spring 17 to move in a direction away from the driving shaft 11, meanwhile, the diaphragm spring 17 releases the force applied to the first clutch pressure plate 16, the first clutch pressure plate 16 is not attached to the second friction plate 40, the first friction plate 39 is not attached to the first flywheel 12, and the power of the first driving shaft 11 cannot be transmitted to the driven shaft 14; when the cylinder spring 30 is pressed by a force applied from the second hydraulic cylinder 60 through the second clutch release bearing device 31 and the release lever 32, the second clutch pressure plate 29 is pressed by the cylinder spring 30 in the direction of the second flywheel right half 25, and the second clutch single-plate driven plate 28 is engaged with the second flywheel right half 25, the second drive shaft 23 transmits power to the third friction plate 47 on the second clutch single-plate driven plate 28 through the second flywheel left half 24 and the second flywheel right half 25, the third friction plate 47 transmits power to the driven shaft 14 through the second driven plate 49 and the second driven plate hub 51, the driven shaft 14 transmits power to the load side again, and when the second hydraulic cylinder 60 applies a force to the release lever 32 through the second clutch release bearing device 31, the release lever 32 pulls the cylindrical spring 30 in a direction away from the driving shaft, the force given to the second clutch pressure plate 29 by the cylindrical spring 30 is released, the third friction plate 47 is not attached to the right second flywheel half 25, and the power of the second driving shaft 23 cannot be transmitted to the driven shaft 14.
When the first friction plate 39 is attached to the first flywheel 12 and the third friction plate 47 is not attached to the right second flywheel half 25, the driven shaft 14 obtains the power of the first driving shaft 11; when the first friction plate 39 is not attached to the first flywheel 12 and the third friction plate 47 is attached to the right second flywheel half 25, the driven shaft 14 obtains the power of the second driving shaft 23; when the first friction plate 39 is attached to the first flywheel 12 and the third friction plate 47 is also attached to the right half 25 of the second flywheel, the driven shaft 14 simultaneously obtains the power of the first driving shaft 11 and the power of the second driving shaft 23; when the first friction plate 39 is not attached to the first flywheel 12 and the third friction plate 47 is not attached to the second flywheel right half 25, the driven shaft 14 does not receive any power.
The driven shaft 14 is provided with a through hole in the center thereof for providing a channel for a hydraulic system.
Alternatively, the first hydraulic cylinder 59 and the second hydraulic cylinder 60 may be replaced by a pneumatic cylinder.
Alternatively, the first clutch release bearing arrangement 22 may be a push-type self-aligning release bearing arrangement.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The double-input-shaft diaphragm spring parallel double clutch is characterized by comprising a first driving shaft, a first flywheel, a first bearing, a driven shaft, a first clutch single-sheet driven disc, a first clutch pressure plate, a diaphragm spring, a support ring, a first clutch cover, a transmission sheet, a transmission rivet, a first clutch release bearing device, a second driving shaft, a left half part of a second flywheel, a right half part of the second flywheel, a second bearing bracket, a second clutch single-sheet driven disc, a second clutch pressure plate, a cylindrical spring, a second clutch release bearing device, a release lever shaft, a pressure plate release lever shaft and a second clutch cover; the first driving shaft and the first flywheel are fastened by a circle of countersunk head screws in the radial direction, the outer ring of the first bearing is mounted in the first flywheel, the inner ring of the first bearing is mounted on the driven shaft, the second driving shaft is in a sleeve shape and sleeved outside the first driving shaft, the second driving shaft and the left half part of the second flywheel are fastened by a circle of countersunk head screws in the radial direction, the left half part of the second flywheel and the right half part of the second flywheel are fastened by a circle of countersunk head screws in the insertion mode, the second driving shaft and the left half part of the second flywheel are fastened by a circle of countersunk head screws in the radial direction, the outer ring of the second bearing is mounted on the right half part of the second flywheel, the inner ring of the second bearing is mounted on the second bearing support, and the second bearing support is sleeved on the driven shaft; the first clutch single-sheet driven disc comprises a first friction plate, a second friction plate, a first driven plate, a first damper, a first driven disc hub, a first friction plate rivet, a first driven disc fastening screw and a first driven disc positioning pin, the first driven plate is clamped between the first friction plate and the second friction plate, the first friction plate is arranged on one side of the first flywheel, the second friction plate is arranged on one side of the first clutch pressure plate, the first friction plate, the second friction plate and the first driven plate are fastened and connected through the first friction plate rivet, the first driven plate, the first driven disc hub and the first damper are connected and fixed through the first driven disc fastening screw and the first driven disc positioning pin, the first driven disc hub is arranged on the driven shaft through a spline structure, the first clutch pressure plate is connected with the first clutch cover through the transmission rivet, the transmission plate is sleeved on the transmission rivet and placed between the first clutch cover and the first clutch cover, the diaphragm spring is pressed on a convex block of the first clutch pressure plate, the diaphragm spring is clamped between a retaining ring and a belleville spring of the first clutch release bearing device, the support ring is pressed on the diaphragm spring, the first clutch cover is pressed on the support ring and is fixedly connected with the first flywheel through a rivet, the first clutch release bearing device is installed on the driven shaft, and the first clutch release bearing device is a pull type automatic centering release bearing device; the second clutch single-sheet driven disc comprises a third friction plate, a fourth friction plate, a second driven plate, a second damper, a second driven disc hub, a second friction plate rivet, a second driven disc fastening screw and a second driven disc positioning pin, the second driven plate is clamped between the third friction plate and the fourth friction plate, the third friction plate is arranged on one side of the right half part of the second flywheel, the fourth friction plate is arranged on one side of the second clutch pressure disc, the third friction plate, the fourth friction plate and the second driven plate are fastened and connected through the second friction plate rivet, the second driven plate, the second driven disc hub and the second damper are connected and fixed through the second driven disc positioning pin fastening screw and the second driven disc positioning pin, the second driven disc hub is arranged on the driven shaft through a spline structure, the second clutch pressure disc is pressed on the fourth friction plate, and the cylindrical spring is sleeved on the second clutch bulge, the release lever is respectively mounted with the second clutch pressure plate and the second clutch cover through the pressure plate release lever shaft and the release lever shaft, the second clutch release bearing device is pressed on the release lever and mounted on the driven shaft, the second clutch cover is tightly connected with the right half part of the second flywheel through a screw, and the second clutch release bearing device is a push-type self-centering release bearing device; when the first clutch pressure plate is subjected to pressure transmitted by the first hydraulic working cylinder through the first clutch release bearing device and the diaphragm spring, the first clutch single-plate driven plate is attached to the first flywheel, the first driving shaft transmits power to the first friction plate on the first clutch single-plate driven plate through the first flywheel, the first friction plate transmits power to the driven shaft through the first driven plate and the first driven plate hub, the driven shaft obtains power and transmits the power to the load side, when the first hydraulic working cylinder gives the first clutch release bearing device a tensile force deviating from the direction of the driving shaft, the first clutch release bearing device drives the diaphragm spring to move in the direction deviating from the driving shaft, and meanwhile, the diaphragm spring releases the force given to the first clutch pressure plate, the first clutch pressure plate is not attached to the second friction plate, the first friction plate is not attached to the first flywheel, and the power of the first driving shaft cannot be transmitted to the driven shaft; the cylinder spring is pressed when receiving a force from the hydraulic cylinder through the second clutch release bearing device and the release lever, the second clutch pressure plate is pressed by the cylinder spring in the direction of the right half portion of the second flywheel, the second clutch one-piece driven plate is attached to the right half portion of the second flywheel, the second drive shaft transmits power to the third friction plate on the second clutch one-piece driven plate through the left half portion of the second flywheel and the right half portion of the second flywheel, the third friction plate transmits power to the driven shaft through the second driven plate and the second driven plate hub, the driven shaft transmits power to the load side again, and the release lever pulls the cylinder spring in the direction of releasing the drive shaft when the hydraulic cylinder applies a force to the release lever through the second clutch release bearing device, and releasing the force given by the cylindrical spring to the second clutch pressure plate, wherein the third friction plate is not attached to the right half part of the second flywheel, and the power of the second driving shaft cannot be transmitted to the driven shaft.
2. The dual-input-shaft diaphragm spring parallel type dual clutch as claimed in claim 1, wherein when the first friction plate is attached to the first flywheel and the third friction plate is not attached to the right half part of the second flywheel, the driven shaft obtains power of the first driving shaft; the first friction plate is not attached to the first flywheel, and when the third friction plate is attached to the right half part of the second flywheel, the driven shaft obtains the power of the second driving shaft; when the first friction plate is attached to the first flywheel and the third friction plate is also attached to the right half part of the second flywheel, the driven shaft simultaneously obtains the power of the first driving shaft and the second driving shaft; when the first friction plate is not attached to the first flywheel and the third friction plate is not attached to the right half portion of the second flywheel, the driven shaft does not receive any power.
3. The dual input shaft diaphragm spring side by side dual clutch of claim 1, wherein the driven shaft has a through hole in the center to provide a passage for a hydraulic system.
4. The dual input shaft diaphragm spring side by side dual clutch of claim 1 wherein said first hydraulic cylinder and said second hydraulic cylinder are alternatively replaced by pneumatic cylinders.
5. The dual input shaft diaphragm spring side by side dual clutch of claim 1, wherein said first clutch release bearing means may be a push-type self-aligning release bearing means.
6. The dual input shaft diaphragm spring side by side dual clutch of claim 1 wherein the first clutch single plate driven plate is replaced with a two plate driven plate or a multiple plate driven plate.
7. The dual input shaft diaphragm spring side by side dual clutch of claim 1 wherein the second clutch single plate driven discs are replaced with two or more plate driven discs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886182.2A CN111853093A (en) | 2020-08-28 | 2020-08-28 | Double-input shaft membrane spring parallel type double clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886182.2A CN111853093A (en) | 2020-08-28 | 2020-08-28 | Double-input shaft membrane spring parallel type double clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111853093A true CN111853093A (en) | 2020-10-30 |
Family
ID=72967377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010886182.2A Withdrawn CN111853093A (en) | 2020-08-28 | 2020-08-28 | Double-input shaft membrane spring parallel type double clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111853093A (en) |
-
2020
- 2020-08-28 CN CN202010886182.2A patent/CN111853093A/en not_active Withdrawn
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Application publication date: 20201030 |