Adjusting device for mechanical rope transmission clutch operating mechanism of automobile
Technical Field
The invention relates to the technical field of automobile transmission systems, in particular to an adjusting device of an automobile mechanical rope transmission clutch operating mechanism.
Background
The clutch is a part for ensuring the stable starting of the automobile and realizing smooth gear shifting, the clutch is positioned in a flywheel shell between the engine and the gearbox, and the clutch assembly is fixed on the rear plane of the flywheel by screws. The output shaft of the clutch is the input shaft of the gearbox. During vehicle operation, the driver depresses or releases the clutch pedal as required to temporarily disengage and progressively engage the engine to the transmission to cut off or transfer power from the engine to the transmission. The clutch plays a role in starting and shifting the vehicle, at the moment, a rotating speed difference exists between a first shaft and a second shaft of the gearbox, the synchronizer can well keep the rotating speed of the first shaft synchronous with the second shaft after the power of the engine and the first shaft are cut off, the first shaft is combined with the power of the engine through the clutch after the gear is hung in, the power is continuously transmitted, and the clutch is a common component in mechanical transmission and can separate or connect a transmission system at any time. The basic requirements for it are: the joint is stable, and the separation is rapid and thorough; the adjustment and the repair are convenient; the overall size is small; the mass is small; the clutch structure used in the current automobile is not easy to reassemble after being disassembled in the later maintenance process, the operation difficulty is higher, the abrasion is larger, and the braking effect is influenced, so that the adjusting device of the automobile mechanical rope transmission clutch operating mechanism is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an adjusting device for a clutch operating mechanism of a mechanical rope transmission of an automobile.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automobile machinery rope transmission separation and reunion operating mechanism adjusting device, includes the flywheel dish, one side of flywheel dish is provided with drive plate, well sealed dish and back supporting ring cover respectively, just the opposite side of flywheel dish is provided with the oil blanket dish, the central point of flywheel dish puts to rotate and installs the connecting gear cover, the connecting gear cover runs through drive plate, well sealed dish and back supporting ring cover respectively, the drive plate is close to one side outer wall of well sealed dish and is evenly distributed and has seted up the mounting groove, just one side outer wall of drive plate is evenly set up fixed mounting and has a fender position round pin post, every the inside of mounting groove is provided with expanding spring, fixed mounting has the driven dish on the circumference outer wall of connecting gear cover, every the driven dish is evenly distributed along the central point of connecting gear cover, just the driven dish is crisscross distribution along keeping position round pin post, every set up the spring groove with expanding spring matching on the driven dish, the inside of back support ring cover is evenly distributed fixed mounting and has arc reed, every the arc reed is along the crooked form to the outside, and every the terminal fixed mounting of arc reed has a support cover, well sealed dish is the convexity form along the one side of being close to back support ring cover, just the surface of well sealed dish is the evenly distributed spread and has seted up the spread groove, every the equal fixed mounting in inside of spread groove has a position reed, every the position reed is the crooked form to the outside, just match between the end of position reed and the support cover, the connection gear cover is located and has seted up the slip annular on the position of support cover outside, the inside rotation of slip annular installs the go-between, it has the connecting pin lantern ring to articulate on the go-between, it has the cylinder transmission input shaft to articulate on the connecting pin lantern ring, it is provided with power output shaft and power input shaft to be the symmetric distribution on the connecting gear cover, the power input shaft is positioned on one side of the oil seal disc, and the power output shaft is positioned on one side of the rear support ring sleeve.
Preferably, flywheel dish and oil blanket dish, flywheel dish and initiative dish, initiative dish and well sealed dish and be evenly provided with hexagon socket head cap screw between well sealed dish and the back supporting ring cover.
Preferably, flywheel dish and oil blanket dish, flywheel dish and drive dish and all be provided with seal ring between drive dish and the well sealed dish, just flywheel dish and oil blanket dish, flywheel dish and drive dish and the drive dish all has seted up the seal groove with the adjacent one side of well sealed dish.
Preferably, the gear pins and the mounting grooves are distributed in a staggered manner.
Preferably, the radial distance of the spring groove is greater than the setting length of the extension spring.
Preferably, the diameter of the connecting pin sleeve ring is matched with that of the supporting sleeve.
Preferably, the intersection of the power output shaft and the oil seal disc and the intersection of the connecting gear sleeve and the middle seal disc are provided with seal shaft sleeves.
Preferably, the radial diameters of the supporting sleeve and the intersection parts of the flywheel disc and the driving disc and the connecting gear sleeve are larger than the outer diameter of the connecting gear sleeve.
The invention provides an adjusting device for a mechanical rope transmission clutch operating mechanism of an automobile, which has the beneficial effects that: the device is internally provided with parts such as a sealing disc and the like, so that the internal environment between the flywheel disc and the driving disc is in a sealed environment, and media such as lubricating oil and the like are injected into the flywheel disc and the driving disc when the flywheel disc and the driving disc are put into use, so that the abrasion degree between the internal parts is reduced, and the service life of the whole device is prolonged;
the connecting pin sleeve ring and the supporting sleeve are arranged, the supporting ring is driven to move inwards by the connecting pin sleeve ring, so that the power output shaft and the connecting gear sleeve are separated temporarily, and the function of variable speed adjustment is realized;
the supporting sleeve is provided with a top reed which is matched with the supporting sleeve, and the supporting sleeve is convenient to restore to the initial position through the combined action of the arc reed and the top reed in the moving process of the supporting sleeve;
each part in the device is connected through the hexagon socket head cap screw, and in the maintenance process, the disassembly and the reassembly are convenient.
Drawings
FIG. 1 is a schematic structural diagram of an adjusting device of a mechanical rope transmission clutch operating mechanism of an automobile according to the present invention;
FIG. 2 is an exploded view of FIG. 1 of an adjustment device for a mechanical cord drive clutch operating mechanism of a vehicle in accordance with the present invention;
FIG. 3 is a side view of FIG. 1 of an adjustment device for a mechanical cord drive clutch operating mechanism of a vehicle in accordance with the present invention;
FIG. 4 is a schematic structural diagram of a driving disk of an adjusting device of a mechanical rope transmission clutch operating mechanism of an automobile according to the present invention;
FIG. 5 is a schematic structural diagram of a rear supporting ring sleeve and a middle sealing disc of an adjusting device of a mechanical rope transmission clutch operating mechanism of an automobile, which is provided by the invention;
fig. 6 is a schematic structural diagram of a flywheel disc part of the adjusting device of the automobile mechanical rope transmission clutch operating mechanism provided by the invention.
In the figure: 1. a flywheel disc; 2. a driving disk; 3. a sealing gasket; 4. a middle sealing disc; 5. a rear support ring sleeve; 6. a hexagon socket head cap screw; 7. a support sleeve; 8. a connecting ring; 9. connecting a gear sleeve; 10. a power take-off shaft; 11. a connecting pin collar; 12. a cylinder drive input shaft; 13. an arc reed; 14. a power input shaft; 15. an oil seal disc; 16. a sliding ring groove; 17. a driven plate; 18. a tension spring; 19. a sealing groove; 20. a gear pin; 21. a spring slot; 22. connecting grooves; 23. a top reed; 24. and (4) mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, an adjusting device for a mechanical rope transmission clutch operating mechanism of an automobile comprises a flywheel disc 1, one side of the flywheel disc 1 is respectively provided with a driving disc 2, a middle sealing disc 4 and a rear supporting ring sleeve 5, the other side of the flywheel disc 1 is provided with an oil sealing disc 15, a connecting gear sleeve 9 is rotatably installed at the central position of the flywheel disc 1, the connecting gear sleeve 9 respectively penetrates through the driving disc 2, the middle sealing disc 4 and the rear supporting ring sleeve 5, the outer wall of one side of the driving disc 2, which is close to the middle sealing disc 4, is uniformly distributed with mounting grooves 24, gear pins 20 are uniformly arranged and fixedly installed on the outer wall of one side of the driving disc 2, a telescopic spring 18 is arranged inside each mounting groove 24, driven discs 17 are fixedly installed on the circumferential outer wall of the connecting gear sleeve 9, each driven disc 17 is uniformly distributed along the central point of the connecting gear sleeve 9, and the driven discs 17 are staggered along the gear pins 20, each driven disc 17 is provided with a spring groove 21 matched with the extension spring 18, the inner part of the rear supporting ring sleeve 5 is uniformly and fixedly provided with arc-shaped reeds 13, each arc-shaped reed 13 is bent towards the outer side, the tail end of each arc-shaped reed 13 is fixedly provided with a supporting sleeve 7, the middle sealing disc 4 is in a convex shape along one side close to the rear supporting ring sleeve 5, the outer surface of the middle sealing disc 4 is uniformly and fixedly provided with connecting grooves 22, the inner part of each connecting groove 22 is fixedly provided with a top reed 23, each top reed 23 is bent towards the outer side, the tail end of each top reed 23 is matched with the supporting sleeve 7, the connecting gear sleeve 9 is provided with a sliding ring groove 16 at the position outside the supporting sleeve 7, the inner part of the sliding ring groove 16 is rotatably provided with a connecting ring 8, the connecting ring 8 is hinged with a connecting pin sleeve ring 11, the connecting pin sleeve 11 is hinged with a cylinder transmission input shaft 12, the connecting gear sleeve 9 is symmetrically provided with a power output shaft 10 and a power input shaft 14, the power input shaft 14 is positioned at one side of an oil seal ring sleeve 15, the power output shaft 10 is positioned at one side of a rear support ring sleeve 5, inner hexagon screws 6 are uniformly arranged between the flywheel discs 1 and 15, the flywheel discs 1 and 2, the driving discs 2 and 4, and the middle seal discs 4 and the rear support ring sleeve 5, sealing gaskets 3 are respectively arranged between the flywheel discs 1 and 15, the flywheel discs 1 and 2, and between the driving discs 2 and 4, sealing grooves 19 are respectively arranged at adjacent sides of the flywheel discs 1 and 15, the flywheel discs 1 and 2, and the driving discs 2 and 4, the gear pin columns 20 and the mounting grooves 24 are in staggered distribution, the radial distance of the spring grooves 21 is greater than the setting length of the telescopic springs 18, the setting diameter of the connecting ring 11 is matched with the support sleeve 7, the intersection parts of the power output shaft 10, the oil seal disc 15, the connecting gear sleeve 9 and the middle seal disc 4 are provided with seal shaft sleeves, and the radial diameters of the intersection parts of the support sleeve 7, the flywheel disc 1, the driving disc 2 and the connecting gear sleeve 9 are larger than the outer diameter of the connecting gear sleeve 9.
In the mounting process, a power output shaft 10 is connected with a gearbox, a power input shaft 14 is connected with an engine, a cylinder transmission input shaft 12 is connected with a cylinder, and a driving disc 2, a middle sealing disc 4, a rear supporting ring sleeve 5 and an oil sealing disc 15 are fixedly connected through hexagon socket head cap screws 6, so that the later maintenance and assembly processes are facilitated;
during the running of the automobile, the engine drives the connecting gear sleeve 9 to rotate through the power input shaft 14, so that the power output shaft 10 can also be driven to rotate, and the power transmission is realized;
in the process of carrying out the variable speed, the navigating mate is through trampling the separation and reunion footboard, the control cylinder, it removes to drive connecting pin lantern ring 11 through cylinder transmission input shaft 12, the moving direction of connecting pin lantern ring 11 is along the central line of power output shaft 10, support cover 7 through the shrink, make power output shaft 10 and connection gear sleeve 9 carry out the separation of short duration, thereby under the prerequisite that does not influence power output, carry out the variable speed, then loosen the separation and reunion footboard, connecting pin lantern ring 11 resumes to the initial position, and under the effect of arc reed 13 and top position reed 23, make support cover 7 resume to the initial position, make and be connected once more between power output shaft 10 and the connection gear sleeve 9, realize the transmission of power.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.