CN116787980A - Anti-tilting high-torque running system for small special vehicle - Google Patents
Anti-tilting high-torque running system for small special vehicle Download PDFInfo
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- CN116787980A CN116787980A CN202210257625.0A CN202210257625A CN116787980A CN 116787980 A CN116787980 A CN 116787980A CN 202210257625 A CN202210257625 A CN 202210257625A CN 116787980 A CN116787980 A CN 116787980A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
- B60G17/0157—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit non-fluid unit, e.g. electric motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
- B60G17/0165—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
- B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of fluid gearing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses an anti-tilting high-torque running system for a small special vehicle, and belongs to the technical field of vehicles. The invention comprises a chassis, four wheels are arranged on the chassis, each wheel is connected with a lifting mechanism, the lifting mechanisms are arranged on the chassis and used for adjusting the height of the wheel, the chassis is also provided with a dynamic balance detection mechanism and a torque self-adjusting mechanism, the dynamic balance detection mechanism is used for detecting the inclination of the vehicle, the dynamic balance detection mechanism is hydraulically connected with the lifting mechanisms, and the torque self-adjusting mechanism is used for lifting the torque of the vehicle.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to an anti-tilting high-torque running system for a small special vehicle.
Background
Special vehicles generally refer to vehicles with special outlines or special purposes, and the main functions of the special vehicles are not used for carrying people or goods, such as rescue, fire protection, cleaning, military supervision and the like, and the situations of faults of various special vehicles in use are far greater than those of common vehicles, so that the power and the working efficiency of the special vehicles are weakened.
The sanitation sweeper is a very common medium-low speed small-sized special vehicle, and the power of an engine is relatively low, so that when the sanitation sweeper cleans a slope or a rugged road surface, the sanitation sweeper often cannot normally run because of insufficient output torque of the engine or causes engine cylinder explosion, a main rotating shaft is twisted off, the chassis of the sanitation sweeper is high and the center of gravity is high, and wheels are easy to wash road teeth to cause the vehicle to incline to rollover when the street corners are cleaned, so that personnel injury accidents are caused.
Disclosure of Invention
The invention aims to provide an anti-tilting high-torque driving system for a small special vehicle, which aims to solve the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an anti-tilting high torque traveling system for small-size special type vehicle, includes the chassis, install four wheels on the chassis, every be connected with an electromagnetic lifting mechanism on the wheel, electromagnetic lifting mechanism installs on the chassis, and electromagnetic lifting mechanism is used for adjusting the height of wheel, still be provided with dynamic balance detection mechanism and moment of torsion self-regulating mechanism on the chassis, dynamic balance detection mechanism detects the slope of vehicle, and dynamic balance detection mechanism is connected with electromagnetic lifting mechanism electricity, moment of torsion self-regulating mechanism is used for promoting the moment of torsion of vehicle.
Further, the four wheels are connected with wheel shafts, one end of each wheel shaft is provided with three auxiliary connecting plugs, each auxiliary connecting plug comprises two plunger shafts, one plunger shaft is in sliding connection with the wheel shaft, the other plunger shaft is in sliding connection with a transmission shaft, and the two plunger shafts are in rotational connection;
each electromagnetic lifting mechanism comprises a height-adjusting sliding block and an electromagnetic spring, the height-adjusting sliding block is slidably arranged on the chassis, a round hole is formed in the height-adjusting sliding block, the wheel shaft is rotatably arranged in the round hole, the electromagnetic spring is arranged between the height-adjusting sliding block and the chassis, after the electromagnetic spring is in a spiral shape and is electrified, a magnetic field is generated on the electromagnetic spring, the electromagnetic spring is shortened, the higher the position of the height-adjusting sliding block relative to the chassis is, the higher the position of the wheels relative to the chassis is, the gravity center of the vehicle is reduced, the four electromagnetic springs are respectively electrified with different intensities through the dynamic balance detection mechanism, the heights of the four wheels are adjusted, the electromagnetic spring is used as a damping spring when the electromagnetic spring is not electrified, the gravity center height of the vehicle can be adjusted to prevent the vehicle from inclining, the vehicle can be damped, the vehicle is reduced from shaking when the vehicle drives, the vehicle is smooth, and the driving comfort of an operator is improved.
Further, four wheels divide into two front wheels and two rear wheels, with the one end that the shaft was kept away from to two transmission shafts that the front wheels are connected rotates and installs on the chassis, install engine, shaft coupling on the chassis, the engine is connected with the gearbox, the gearbox has moment of torsion self-regulating mechanism through the shaft coupling, moment of torsion self-regulating mechanism is connected with the transaxle, two output of transaxle all are provided with the power shaft, with the one end slidable mounting that two transmission shafts that the rear wheel is connected is close to the power shaft has three rotation connection plug, three rotation connection plug and power shaft sliding connection, rotation connection plug is the same with the structure of vice connection plug, is connected shaft and transmission shaft through vice connection plug, realizes movable connection between the two shafts to satisfy the wheel and change the back for the position of chassis, still can be with the power transmission of engine on the wheel, the power transmission of engine output is connected to moment of torsion self-regulating mechanism through the shaft coupling, and then passes through moment of torsion self-regulating mechanism and passes through the power transmission to the transaxle, through the inside the transaxle with the differential output, through the differential connection with two transmission shafts, through the rotation connection plug is connected to two output shafts through the rotation plug to the realization vehicle.
Further, moment of torsion self-regulating mechanism includes the torque converter, the torque converter sets up on the chassis, rotates on the torque converter and installs pump shaft and main pivot, the one end and the coupling joint of pump shaft, the impeller is installed to the one end of pump shaft, the one end and the transaxle of main pivot are connected, and the other end of main pivot is connected with the vortex sheet flabellum, impeller and vortex sheet flabellum set up in the torque converter, are provided with preceding guide pulley between impeller and the vortex sheet flabellum, the guide pulley rotates and installs in main pivot, logical groove has been seted up to the inside of main pivot, logical inslot internal rotation installs the inner axle, the inner axle is connected with the guide pulley, and the inside packing of torque converter has liquid, and the coupling drives the pump shaft and rotates, and the pump shaft drives the impeller and rotate, and the impeller is given the liquid in the torque converter when rotatory and brings huge centrifugal force, and liquid extrudes from the impeller outward, drives the vortex sheet flabellum through liquid pressure and extrudes from the center of rotation of vortex sheet flabellum, reaches the center of rotation of impeller, carries out the inner loop, and the inner loop drive leading wheel of liquid rotates, and the guide pulley rotates.
Further, a pair of magnets are arranged on the inner shaft, the pair of magnets are oppositely arranged, opposite poles of the pair of magnets are close to each other, a pair of coils are arranged at positions, corresponding to the magnets, outside the main rotating shaft, of the main rotating shaft, the two coils are connected in series, a switch is arranged on a serial circuit of the coils, the switch controls the communication of the two coils, the switch is connected with a dynamic balance detection mechanism, the magnets on the inner shaft rotate along with the rotation of the pilot wheel, when a vehicle runs on an uphill slope or a rough road, the dynamic balance detection mechanism contacts with a check plate, the check plate enables the switch of the coils to be connected, magnetic force lines of the magnets cut a coil loop in rotation, induced current is formed in a closed circuit of the coils, a new magnetic field is generated by the newly formed induced current, the newly generated magnetic field is opposite to the magnetic field of the magnet, electromagnetic damping is formed on the rotation of the inner shaft, the rotation speed of the inner shaft is reduced, and the rotation speed of the pilot wheel is reduced along with the rotation speed of the pilot wheel;
the guide wheel is provided with the guide groove, when the guide wheel works normally, liquid flows from the pump wheel to the vortex sheet fan blade to push the guide groove to rotate along with the rotation, after the rotating speed of the guide wheel is reduced, the guide groove moves slowly, the ratchet only enables the guide wheel to rotate unidirectionally, the liquid pressed out by the pump wheel changes the moving direction through the guide groove to accelerate, the liquid rushes to the vortex sheet fan blade at a faster speed, the vortex sheet fan blade obtains larger torque, and therefore the torque of the main rotating shaft is increased, and the purpose of improving the working torque of a vehicle is achieved.
Further, the dynamic balance detection mechanism comprises a flywheel component, an anti-tilting component and a locking component, wherein the flywheel component comprises a balancing frame, the balancing frame is rotatably arranged on a chassis, a servo motor is rotatably arranged on the balancing frame, the rotation axis of the servo motor is perpendicular to the rotation axis of the balancing frame, an inertia wheel is arranged on a motor shaft of the servo motor, a rotating rod is arranged on the motor shaft of the servo motor, two strong magnets are arranged at two ends of the rotating rod, the rotating rod consists of two layers, a lantern ring is arranged on the outer layer, the inner ring is a rotating rod, and the rotating rod rotates along with the rotation of the servo motor, and the lantern ring is kept motionless.
Further, the flywheel assembly still includes four casings, every the inside slidable mounting of casing has the metal piece, be connected with the hook spring between metal piece and the casing, the inside of casing is provided with the slide rheostat, the sliding contact of slide rheostat is connected with the metal piece, the strong magnet attracts the metal piece, the slide rheostat is in same circuit with electromagnetic spring setting, servo motor drives the flywheel and rotates, and the flywheel is stable at the angular momentum of high-speed rotation, therefore no matter how the vehicle chassis sways, flywheel assembly keeps balanced, the vehicle goes out earlier to incline, and the flywheel assembly whole can swing towards the one end of vehicle perk to keep the flywheel level, and flywheel assembly is changed for the position on chassis back, and the strong magnet on the dwang can be close to the casing of vehicle perk one side, and the strong magnet attracts the metal piece in the casing, and the metal piece rises, and the sliding contact is along with rising, and the resistance value of slide rheostat diminishes, and the electric current that the electromagnetic spring lets in one side, and electric current increases, and the magnetic field between the electromagnetic spring is strong, and the motion speed of electromagnetic spring is the higher, and the electromagnetic spring is more stable, and the vehicle is moved up, the vehicle is reduced with the vehicle chassis is reset to the gravity center of gravity.
Further, the anti-tilting assembly comprises a guide pin, a guide frame and two side guide rails, wherein the guide pin is arranged at the motor shaft end of the servo motor, the two side guide rails are arranged on the chassis, the guide frame is slidably arranged between the two side guide rails, a chute is formed in the middle of the guide frame, the guide pin is slidably arranged in the chute, two groups of pushing assemblies are arranged in the side guide rails, each group of pushing assemblies is symmetrically arranged, each group of pushing assemblies comprises two reversing rods, the two reversing rods are rotatably arranged in the side guide rails, the upper ends of the two reversing rods are rotatably connected with stress rods, the upper ends of the two reversing rods are rotatably connected with push rods, when the tilting angle of the vehicle is too large, the vehicle cannot be kept balanced by the high movement of the wheels, the guide pin pushes one end of the guide frame, which is tilted on the two side guide rails, the guide frame is pushed to the stress rods, the direction of the stress rods is changed by the reversing rods, finally, the inertia wheels are forced to deflect one side of the vehicle by pushing the servo motor, and the inertia force of the inertia wheels is obtained by the push rods, so that the vehicle is tightly pressed against the side of the vehicle, and the side of the inertia wheels is not tilted by the road surface.
Further, the locking assembly comprises two check plates, the two check plates are rotatably arranged on the chassis, the two check plates are arranged front and back, a reset spring is arranged between each check plate and the chassis, the reset spring resets the check plates, the check plates control the on-off of the switch and the sliding rheostat circuit, when a vehicle ascends or descends, the flywheel assembly still adsorbs a metal block to enable two front wheels or two rear wheel platforms to be lifted, at the moment, the lantern ring is utilized to push the check plates to move, the deflection of the check plates cuts off a circuit of the electromagnetic spring, so that the electromagnetic spring cannot work normally, and the situation that the vehicle moves the anti-tilting assembly to rub a vehicle head or a vehicle tail by mistake when the vehicle ascends or descends is avoided.
Compared with the prior art, the invention has the following beneficial effects:
1. through setting up the electromagnetic lifting mechanism of wheel, when the vehicle is traveling on uneven road surface, electromagnetic spring lets in the electric current and produces the magnetic field, make and adsorb between the electromagnetic spring, electromagnetic spring's length shortens, the higher the position of height-adjusting slider for the chassis, the higher the position of wheel for the chassis also, the focus of vehicle reduces, adjust the electric current that four electromagnetic spring lets in the intensity difference respectively through dynamic balance detection mechanism, adjust the height of four wheels, not only can adjust the focus height of vehicle in order to prevent that the vehicle from taking place to incline, can also shock attenuation to the vehicle, reduce the rocking of vehicle when traveling, the vehicle is traveling steadily, promote operating personnel's driving comfort.
2. Through setting up the torque converter in transmission system, utilize the pump impeller to bring huge centrifugal force to the liquid in the torque converter when rotatory drive vortex sheet flabellum rotatory, the epaxial magnet of inner shaft rotates along with the rotation of leading wheel, when the vehicle is on the slope or when traveling on rugged road, the dynamic balance detects the quick-witted contact check valve board, the check valve board makes the switch of coil switch-on, the magnetic line of force of magnet cuts the coil return circuit in rotatory, form induced current in the closed circuit of coil, form electromagnetic damping to the rotation of inner shaft, reduce the rotational speed of leading wheel, the guiding gutter on the leading wheel is at normal work, liquid from pump impeller to vortex sheet flabellum promotes the guiding gutter along with rotating, after the guiding wheel rotational speed reduces, the guiding gutter motion is slowed down, the liquid that the pump impeller pressed out is accelerated through the guiding gutter change direction, the liquid is towards the vortex sheet flabellum with faster speed, make the vortex sheet flabellum obtain bigger moment, thereby let the moment of torsion of main pivot increase, realize improving vehicle working torque's purpose.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the front interior structure of the present invention;
FIG. 2 is an enlarged partial schematic view of the area A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic diagram of the front view of the present invention;
FIG. 4 is a schematic view of the structure of the drive axle portion of the present invention;
FIG. 5 is a schematic left-hand structural view of the present invention;
FIG. 6 is a left side internal schematic view of the present invention;
FIG. 7 is a schematic top view of the present invention;
FIG. 8 is a schematic view of the structure of the interior of the torque converter of the present invention;
FIG. 9 is a schematic view of a valve plate mounting structure of the present invention;
in the figure: 1. a chassis; 2. a wheel; 3. height-adjusting sliding blocks; 4. a rotating rod; 5. a strong magnet; 6. a casing; 7. a wheel axle; 8. rotating the connecting plug; 9. a transmission shaft; 10. a power shaft; 11. a drive axle; 12. a main rotating shaft; 13. a gearbox; 14. an engine; 15. a coupling; 16. a torque converter; 171. a pump wheel; 172. a pump shaft; 18. vortex blade; 19. firstly, guiding a wheel; 20. a ratchet; 21. an inner shaft; 22. a magnet; 23. a coil; 24. a balancing stand; 25. a servo motor; 26. a guide pin; 27. an inertia wheel; 28. a return spring; 29. a guide frame; 30. a side rail; 31. a force-bearing rod; 32. a reversing lever; 33. a push rod; 34. a check plate; 35. a metal block; 36. a hook spring; 37. a slide rheostat; 38. an electromagnetic spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, the present invention provides the following technical solutions: the utility model provides an anti-tilting high torque traveling system for small-size special vehicle, including chassis 1, install four wheels 2 on chassis 1, be connected with an electromagnetic lifting mechanism on every wheel 2, electromagnetic lifting mechanism installs on chassis 1, electromagnetic lifting mechanism is used for adjusting the height of wheel 2, still be provided with dynamic balance detection mechanism and moment of torsion self-regulating mechanism on chassis 1, dynamic balance detection mechanism detects the slope of vehicle, dynamic balance detection mechanism is connected with electromagnetic lifting mechanism electricity, moment of torsion self-regulating mechanism is used for promoting the moment of torsion of vehicle, every electromagnetic lifting mechanism includes the slider that increases 3, electromagnetic spring 38, it installs on chassis 1 to increase slider 3 slidable, it has offered the round hole on the slider that increases 3, shaft 7 rotation is installed in the round hole, electromagnetic spring 38 sets up between slider that increases 3 and chassis 1, because electromagnetic spring 38 is the spiral, produce the magnetic field on the electromagnetic spring 38 after letting in the electric current, make electromagnetic spring 38 shorten, the position of slider 3 is higher for chassis 1, wheel 2 is also higher for the slope of chassis 1, the focus of vehicle reduces, the focus of vehicle is reduced through the dynamic balance detection mechanism is the different and is carried out the electric current to four different when adjusting the vehicle's height is carried out, can not adjust the vehicle, the vehicle is used for the vehicle is smooth, the vehicle is taken as the vehicle is not easy to take place, the high-down, the vehicle vibration, the vibration is adjusted, the vehicle is not easy to be adjusted, and is convenient for the vehicle is adjusted, the high to the vehicle is easy to take place, and has high intensity is adjusted.
The four wheels 2 are respectively connected with an axle 7, one end of each axle 7 is respectively provided with three auxiliary connecting plugs, each auxiliary connecting plug comprises two plunger shafts, one plunger shaft is in sliding connection with the axle 7, the other plunger shaft is in sliding connection with a transmission shaft 9, the two plunger shafts are in rotary connection, the four wheels 2 are divided into two front wheels and two rear wheels, one end, far away from the axle 7, of each transmission shaft 9 connected with the front wheels is rotatably arranged on a chassis 1, an engine 14 and a coupling 15 are arranged on the chassis 1, the engine 14 is connected with a gearbox 13, the gearbox 13 is connected with a torque self-regulating mechanism through the coupling 15, the torque self-regulating mechanism is connected with a driving axle 11, two output ends of the driving axle 11 are respectively provided with a power shaft 10, one end, close to the power shaft 10, of each transmission shaft 9 connected with the rear wheels is in sliding connection with the three rotary connecting plugs 8, the rotary connecting plugs 8 are in the same structure as the auxiliary connecting plugs, the axle 7 and the transmission shaft 9 are rotatably connected through the auxiliary connecting plugs, the two positions of the two shafts are still capable of meeting the requirements of being connected with the two shafts, the two shafts 2 can be connected with the engine through the self-regulating mechanism through the coupling 15, the engine 1 and the two power shafts are still connected with the two power shafts 10 through the torque self-regulating mechanism, the engine 13 through the torque self-regulating mechanism, the engine is connected with the engine 13, the two output shafts are connected with the engine shafts through the power axles 13, the two power shafts 2 through the torque self-regulating mechanism, the engine 13, the positions can be connected with the engine shafts and the engine through the power shafts and the driving axle 11 through the driving axle 10, and the driving axle 13, and the driving axle.
The torque self-adjusting mechanism comprises a torque converter 16, the torque converter 16 is arranged on a chassis 1, a pump shaft 172 and a main rotating shaft 12 are rotatably arranged on the torque converter 16, one end of the pump shaft 172 is connected with a coupler 15, one end of the pump shaft 172 is provided with a pump wheel 171, one end of the main rotating shaft 12 is connected with a drive axle 11, the other end of the main rotating shaft 12 is connected with a vortex sheet fan blade 18, the pump wheel 171 and the vortex sheet fan blade 18 are arranged in the torque converter 16, a pilot wheel 19 is arranged between the pump wheel 171 and the vortex sheet fan blade 18, the pilot wheel 19 is rotatably arranged on the main rotating shaft 12, a through groove is formed in the main rotating shaft 12, an inner shaft 21 is rotatably arranged in the through groove, the inner shaft 21 is connected with the pilot wheel 19, a pair of magnets 22 are arranged on the inner shaft 21, the pair of magnets 22 are oppositely arranged, the opposite poles of the pair of magnets 22 are close to each other, a pair of coils 23 are arranged at positions corresponding to the magnets 22 outside the main rotating shaft 12, the two coils 23 are serially connected, the series circuit of the coils 23 is provided with a switch which controls the communication of the two coils 23, the switch is connected with a dynamic balance detection mechanism, liquid is filled in the torque converter 16, the coupler 15 drives the pump shaft 172 to rotate, the pump shaft 172 drives the pump wheel 171 to rotate, the pump wheel 171 brings huge centrifugal force to the liquid in the torque converter 16 when rotating, the liquid is extruded out of the pump wheel 171, the liquid drives the vortex sheet fan blade 18 to rotate through the liquid pressure, the liquid is extruded out of the rotation center of the vortex sheet fan blade 18, reaches the rotation center of the pump wheel 171 and circulates internally, the internal circulation of the liquid drives the pilot wheel 19 to rotate, the pilot wheel 19 drives the inner shaft 21 to rotate, the magnet 22 on the inner shaft 21 rotates along with the rotation of the pilot wheel 19, when a vehicle runs on an ascending slope or runs on a rugged road, the dynamic balance detection machine contacts with the stop valve plate 34, the stop valve plate 34 enables the switch of the coils 23 to be connected, the magnetic force lines of the magnet 22 cut the loop of the coil 23 in rotation, the coil 23 forms an induced current in a closed circuit, the newly formed induced current generates a new magnetic field, the newly generated magnetic field is opposite to the magnetic field of the magnet 22, electromagnetic damping is formed on the rotation of the inner shaft 21, the rotation speed of the inner shaft 21 is reduced, the rotation speed of the pilot wheel 19 is reduced along with the reduction, the pilot wheel 19 is provided with a diversion trench, in normal operation, liquid flows from the pump wheel 171 to the vortex sheet fan blade 18 to push the diversion trench to rotate along with the rotation, after the rotation speed of the pilot wheel 19 is reduced, the diversion trench moves slowly, the ratchet 20 only enables the pilot wheel 19 to rotate unidirectionally, the liquid pressed out by the pump wheel 171 is accelerated by changing the movement direction through the diversion trench, the liquid is flushed to the vortex sheet fan blade 18 at a faster speed, and the vortex sheet fan blade 18 obtains a larger torque, so that the torque of the main rotating shaft 12 is increased, and achieves the purpose of improving the vehicle working torque is achieved.
The dynamic balance detection mechanism comprises a flywheel component, an anti-tilting component and a locking component, wherein the flywheel component comprises a balance frame 24, the balance frame 24 is rotatably arranged on a chassis 1, a servo motor 25 is rotatably arranged on the balance frame 24, the rotation axis of the servo motor 25 is perpendicular to the rotation axis of the balance frame 24, an inertia wheel 27 is arranged on a motor shaft of the servo motor 25, a rotary rod 4 is arranged on the motor shaft of the servo motor 25, two strong magnets 5 are arranged at two ends of the rotary rod 4, the rotary rod 4 consists of two layers, a lantern ring is arranged on the outer layer, the inner ring is a rotary rod, the rotary rod rotates along with the rotation of the servo motor 25, the lantern ring is kept motionless, the flywheel component also comprises at least four sleeves 6, a metal block 35 is slidably arranged in each sleeve 6, a hook spring 36 is connected between the metal block 35 and the sleeve 6, a slide rheostat 37 is arranged in the sleeve 6, the sliding contact of the slide rheostat 37 is connected with the metal block 35, the strong magnet 5 attracts the metal block 35, the slide rheostat 37 and the electromagnetic spring 38 are arranged in the same circuit, the servo motor 25 drives the flywheel 27 to rotate, the angular momentum of the flywheel 27 is stable when the flywheel 27 rotates at a high speed, therefore, no matter how the vehicle chassis 1 swings, the flywheel component keeps balance, the vehicle tilts first when running, the whole flywheel component swings towards one end of the vehicle, so as to keep the flywheel 27 horizontal, after the position of the flywheel component changes relative to the chassis 1, the strong magnet 5 on the rotating rod 4 is closer to the shell 6 at the vehicle tilting side, the strong magnet 5 attracts the metal block 35 in the shell 6, the metal block 35 rises, the sliding contact rises, the resistance of the slide rheostat 37 becomes smaller, the current introduced by the electromagnetic spring 38 at the vehicle tilting side increases, the current increases, the stronger the magnetic field attraction between the electromagnetic springs 38, the faster the movement speed of the electromagnetic springs 38, the electromagnetic springs 38 absorb and shrink to drive the height-adjusting slide blocks 3 to move upwards, the distance between the wheels 2 and the chassis 1 decreases, the center of gravity of the vehicle decreases, and the vehicle resumes balance again.
The anti-tilting assembly comprises a guide pin 26, a guide frame 29 and two side guide rails 30, wherein the guide pin 26 is arranged at the motor shaft end of a servo motor 25, the two side guide rails 30 are arranged on a chassis 1, the guide frame 29 is slidably arranged between the two side guide rails 30, a chute is formed in the middle of the guide frame 29, the guide pin 26 is slidably arranged in the chute, two groups of pushing assemblies are arranged in one side guide rail 30, each group of pushing assemblies is symmetrically arranged, each group of pushing assemblies comprises two reversing rods 32, the two reversing rods 32 are rotatably arranged in the side guide rails 30, the upper ends of the two reversing rods 32 are rotatably connected with a stress rod 31, the upper ends of the two reversing rods 32 are rotatably connected with a push rod 33, when the tilting angle of a vehicle is too large, the vehicle can not be kept balanced by the high movement of a wheel 2, the guide pin 26 pushes one end of the guide frame 29 which is tilted on the two side guide rails 30 to the stress rod 31, the movement of the stress rod 31 changes direction by the reversing rod 32, and finally the push rod 33 pushes the servo motor 25 to rotate, so that the inertia wheel 27 is forced to tilt to one side of the vehicle, and the vehicle is tightly pressed against the tilting force of the inertia wheel 27 to rotate to the side of the vehicle, so that the inertia wheel is not to roll.
The locking assembly comprises two check plates 34, the two check plates 34 are rotatably arranged on the chassis 1, the two check plates 34 are arranged front and back, a return spring 28 is arranged between each check plate 34 and the chassis 1, the return spring 28 resets the check plates 34, the check plates 34 control the on-off of a switch and a sliding rheostat 37 circuit, when a vehicle ascends or descends, the flywheel assembly still adsorbs a metal block 35 to enable two front wheels or two rear wheel platforms to be lifted, at the moment, the collar is utilized to push the check plates 34 to move, deflection of the check plates 34 cuts off a circuit of the electromagnetic springs 38, so that the electromagnetic springs 38 cannot work normally, and the situation that the vehicle moves the anti-tilting assembly to rub a vehicle head or a vehicle tail mistakenly when ascending or descending is avoided.
The working principle of the invention is as follows: when the running system is used, the servo motor 25 drives the inertia wheel 27 to rotate, the angular momentum of the inertia wheel 27 is stable when the inertia wheel 27 rotates at a high speed, so that no matter how the chassis 1 of the vehicle swings, the flywheel assembly keeps balance, the vehicle tilts first when running, the whole flywheel assembly swings towards one end of the vehicle, so as to keep the inertia wheel 27 horizontal, after the position of the flywheel assembly relative to the chassis 1 changes, the strong magnet 5 on the rotating rod 4 is closer to the shell 6 on the vehicle tilting side, the strong magnet 5 attracts the metal block 35 in the shell 6, the metal block 35 rises, the sliding contact rises along with the rising, the resistance value of the sliding rheostat 37 becomes smaller, the current introduced by the electromagnetic spring 38 on the vehicle tilting side increases, the current increases, the magnetic field suction force between the electromagnetic springs 38 is stronger, the movement speed of the electromagnetic springs 38 is faster, the electromagnetic springs 38 absorb and shrink, the height-adjusting slide block 3 is driven to move upwards, the distance between the wheel 2 and the chassis 1 is reduced, the center of gravity of the vehicle is lowered, and the vehicle is restored to balance again.
When the inclination angle of the vehicle is too large, the vehicle cannot be balanced by the high movement of the wheels 2, the guide pins 26 push the inclined ends of the guide frames 29 on the two side guide rails 30 to deviate, the guide frames 29 are propped against the stress rods 31, the direction of the movement of the stress rods 31 is changed through the reversing rods 32, finally, the servo motor 25 is pushed to rotate through the push rods 33, the inertia wheel 27 is forced to deviate to the inclined side of the vehicle, the rotating inertia force of the inertia wheel 27 is obtained on the inclined side of the vehicle, and the inclined side of the vehicle is tightly pressed against the road surface, so that the vehicle cannot be overturned; when the vehicle goes up or down a slope, the flywheel component still adsorbs the metal block 35, so that the two front wheels or the two rear wheel platforms are lifted, at this time, the collar is utilized to push the check valve plate 34 to move, the deflection of the check valve plate 34 cuts off the circuit of the electromagnetic spring 38, so that the electromagnetic spring 38 cannot work normally, and the situation that the dynamic balance detection mechanism erroneously enables the anti-tilting component to move to scratch the head or the tail of the vehicle when the vehicle goes up or down a slope is avoided.
The auxiliary connecting plug connects the wheel shaft 7 and the transmission shaft 9, so that the power of the engine 14 can still be transmitted to the wheel 2 after the position of the wheel 2 relative to the chassis 1 is changed, the power output by the engine 14 is transmitted into the gearbox 13, the gearbox 13 connects the power to the torque self-regulating mechanism through the coupler 15, the power is transmitted to the driving axle 11 through the torque self-regulating mechanism, the power is output by two power shafts 10 through the differential mechanism inside the driving axle 11, the power shafts 10 are connected to the transmission shaft 9 through the rotating connecting plug 8, the transmission shaft 9 is connected to two rear wheels through the rotating connecting plug 8, the coupler 15 drives the pump shaft 172 to rotate, the pump shaft 172 drives the pump wheel 171 to rotate, the pump wheel 171 brings huge centrifugal force to liquid in the torque converter 16 when rotating, the liquid is extruded out of the pump wheel 171, the vortex sheet fan blade 18 is driven to rotate through the liquid pressure, the liquid is extruded from the rotation center of the vortex sheet fan blade 18 to reach the rotation center of the pump wheel 171 for internal circulation, the internal circulation of the liquid drives the guide wheel 19 to rotate, the guide wheel 19 drives the inner shaft 21 to rotate, the magnet 22 on the inner shaft 21 rotates along with the rotation of the guide wheel 19, when the vehicle runs on an uphill slope or a rugged road, the dynamic balance detector contacts with the check plate 34, the switch of the coil 23 is switched on by the check plate 34, the magnetic force line of the magnet 22 cuts the loop of the coil 23 in rotation, induced current is formed in the closed circuit of the coil 23, new magnetic field is generated by the newly formed induced current, the newly generated magnetic field is opposite to the magnetic field of the magnet 22, electromagnetic damping is formed on the rotation of the inner shaft 21, the rotation speed of the inner shaft 21 is reduced, the rotation speed of the guide wheel 19 is reduced along with the rotation speed of the guide wheel 19, the guide groove is formed on the guide wheel 19 in normal operation, the liquid flows from the pump wheel 171 to the vortex sheet fan blade 18 to push the diversion trench to rotate along with the rotation, after the rotation speed of the guide wheel 19 is reduced, the diversion trench moves slowly, the ratchet 20 only enables the guide wheel 19 to rotate unidirectionally, the liquid pressed out by the pump wheel 171 changes the movement direction through the diversion trench to accelerate, the liquid is flushed to the vortex sheet fan blade 18 at a faster speed, and the vortex sheet fan blade 18 obtains a larger torque, so that the torque of the main rotating shaft 12 is increased, and the purpose of improving the working torque of a vehicle is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An anti-tilting high-torque running system for a small special vehicle is characterized in that: including chassis (1), install four wheels (2) on chassis (1), every be connected with an electromagnetic lifting mechanism on wheel (2), electromagnetic lifting mechanism installs on chassis (1), and electromagnetic lifting mechanism is used for adjusting the height of wheel (2), still be provided with dynamic balance detection mechanism and moment of torsion self-regulating mechanism on chassis (1), dynamic balance detection mechanism detects the slope of vehicle, and dynamic balance detection mechanism is connected with electromagnetic lifting mechanism electricity, moment of torsion self-regulating mechanism is used for promoting the moment of torsion of vehicle.
2. The anti-roll high torque travel system for small specialty vehicles according to claim 1, wherein: the four wheels (2) are connected with wheel shafts (7), one end of each wheel shaft (7) is provided with three auxiliary connecting plugs, each auxiliary connecting plug comprises two plunger shafts, one plunger shaft is in sliding connection with the wheel shaft (7), the other plunger shaft is in sliding connection with a transmission shaft (9), and the two plunger shafts are in rotational connection;
every electromagnetic lifting mechanism includes heightening slider (3), electromagnetic spring (38), heightening slider (3) slidable mounting is on chassis (1), has seted up the round hole on heightening slider (3), shaft (7) rotate and install in the round hole, electromagnetic spring (38) set up between heightening slider (3) and chassis (1).
3. The anti-roll high torque travel system for small specialty vehicles according to claim 2, wherein: four wheel (2) divide into two front wheels and two rear wheels, with the one end that two transmission shafts (9) that the front wheel is connected kept away from shaft (7) rotates and installs on chassis (1), install engine (14), shaft coupling (15) on chassis (1), engine (14) are connected with gearbox (13), gearbox (13) are connected with moment of torsion self-regulating mechanism through shaft coupling (15), moment of torsion self-regulating mechanism is connected with transaxle (11), two output of transaxle (11) all are provided with power axle (10), with the one end slidable mounting that two transmission shafts (9) that the rear wheel is connected are close to power axle (10) has three rotation connecting plug (8), three rotation connecting plug (8) and power axle (10) sliding connection, rotation connecting plug (8) are the same with the structure of vice connecting plug.
4. A tilting prevention high torque travel system for small special vehicles according to claim 3, characterized in that: the torque self-adjusting mechanism comprises a torque converter (16), the torque converter (16) is arranged on a chassis (1), a pump shaft (172) and a main rotating shaft (12) are rotatably arranged on the torque converter (16), one end of the pump shaft (172) is connected with a coupler (15), a pump wheel (171) is arranged at one end of the pump shaft (172), one end of the main rotating shaft (12) is connected with a driving axle (11), a vortex sheet fan blade (18) is connected with the other end of the main rotating shaft (12), the pump wheel (171) and the vortex sheet fan blade (18) are arranged in the torque converter (16), a pilot wheel (19) is rotatably arranged between the pump wheel (171) and the vortex sheet fan blade (18), a through groove is formed in the main rotating shaft (12), a pilot inner shaft (21) is rotatably arranged in the through groove, and the inner shaft (21) is connected with the pilot wheel (19).
5. The anti-roll high torque travel system for small specialty vehicles of claim 4, wherein: the novel dynamic balance detection device is characterized in that a pair of magnets (22) are arranged on the inner shaft (21), the pair of magnets (22) are oppositely arranged, the opposite poles of the pair of magnets (22) are close to each other, a pair of coils (23) are arranged at positions, corresponding to the magnets (22), outside the main rotating shaft (12), the two coils (23) are connected in series, a switch is arranged on a series circuit of the coils (23), the switch controls the communication of the two coils (23), and the switch is connected with the dynamic balance detection mechanism.
6. The anti-roll high torque travel system for small specialty vehicles of claim 5, wherein: the dynamic balance detection mechanism comprises a flywheel assembly, an anti-tilting assembly and a locking assembly, wherein the flywheel assembly comprises a balancing frame (24), the balancing frame (24) is rotatably mounted on a chassis (1), a servo motor (25) is rotatably mounted on the balancing frame (24), the rotation axis of the servo motor (25) is perpendicular to the rotation axis of the balancing frame (24), an inertia wheel (27) is mounted on a motor shaft of the servo motor (25), a rotary rod (4) is mounted on the motor shaft of the servo motor (25), and strong magnets (5) are arranged at two ends of the rotary rod (4).
7. The anti-roll high torque travel system for small specialty vehicles according to claim 6, wherein: the flywheel assembly further comprises at least four sleeves (6), each sleeve (6) is internally provided with a metal block (35) in a sliding mode, a hook spring (36) is connected between each metal block (35) and each sleeve (6), a sliding rheostat (37) is arranged in each sleeve (6), sliding contacts of the sliding rheostats (37) are connected with the corresponding metal blocks (35), the strong magnets (5) attract the corresponding metal blocks (35), and the sliding rheostats (37) and the electromagnetic springs (38) are arranged in the same circuit.
8. The anti-roll high torque travel system for small specialty vehicles of claim 7, wherein: the anti-tilting assembly comprises a guide pin (26), a guide frame (29) and two side guide rails (30), wherein the guide pin (26) is arranged at the motor shaft end of a servo motor (25), two side guide rails (30) are arranged on a chassis (1), the guide frame (29) is slidably arranged between the two side guide rails (30), a sliding groove is formed in the middle of the guide frame (29), the guide pin (26) is slidably arranged in the sliding groove, two groups of pushing assemblies are arranged inside the side guide rails (30), each group of pushing assemblies are symmetrically arranged, each group of pushing assemblies comprises two reversing rods (32), the reversing rods (32) are rotatably arranged in the side guide rails (30), the upper ends of the two reversing rods (32) are rotatably connected with a stress rod (31), and the upper ends of the two reversing rods (32) are rotatably connected with a push rod (33).
9. The anti-roll high torque travel system for small specialty vehicles of claim 8, wherein: the locking assembly comprises two check valve plates (34), the two check valve plates (34) are rotatably arranged on the chassis (1), the two check valve plates (34) are arranged front and back, a reset spring (28) is arranged between each check valve plate (34) and the chassis (1), the reset spring (28) resets the check valve plates (34), and the check valve plates (34) control the on-off of the switch and the sliding rheostat circuit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210257625.0A CN116787980A (en) | 2022-03-16 | 2022-03-16 | Anti-tilting high-torque running system for small special vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210257625.0A CN116787980A (en) | 2022-03-16 | 2022-03-16 | Anti-tilting high-torque running system for small special vehicle |
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| CN116787980A true CN116787980A (en) | 2023-09-22 |
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| CN202210257625.0A Pending CN116787980A (en) | 2022-03-16 | 2022-03-16 | Anti-tilting high-torque running system for small special vehicle |
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| JPH1078105A (en) * | 1996-09-04 | 1998-03-24 | Exedy Corp | Torque converter |
| CN102339349A (en) * | 2011-09-16 | 2012-02-01 | 山推工程机械股份有限公司 | Optimal design method for hydraulic torque converter |
| CN203570971U (en) * | 2013-10-22 | 2014-04-30 | 杭州前进齿轮箱集团股份有限公司 | Hydraulic speed regulating device |
| CN204239660U (en) * | 2014-11-24 | 2015-04-01 | 山东理工大学 | A kind of fluid torque converter that three turbines are housed |
| CN104669981A (en) * | 2013-11-29 | 2015-06-03 | 现代摩比斯株式会社 | Actuator of vehicle |
| CN105667244A (en) * | 2016-04-26 | 2016-06-15 | 北京长安汽车工程技术研究有限责任公司 | Automobile, automobile suspension and active stabilizer bar |
| CN108351007A (en) * | 2015-10-02 | 2018-07-31 | 法雷奥离合器公司 | The torque coupling arrangement that surges for motor vehicles |
| CN109163066A (en) * | 2018-11-01 | 2019-01-08 | 象山杰尔德智能科技有限公司 | A kind of included clutch fluid torque-converter |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1078105A (en) * | 1996-09-04 | 1998-03-24 | Exedy Corp | Torque converter |
| CN102339349A (en) * | 2011-09-16 | 2012-02-01 | 山推工程机械股份有限公司 | Optimal design method for hydraulic torque converter |
| CN203570971U (en) * | 2013-10-22 | 2014-04-30 | 杭州前进齿轮箱集团股份有限公司 | Hydraulic speed regulating device |
| CN104669981A (en) * | 2013-11-29 | 2015-06-03 | 现代摩比斯株式会社 | Actuator of vehicle |
| CN204239660U (en) * | 2014-11-24 | 2015-04-01 | 山东理工大学 | A kind of fluid torque converter that three turbines are housed |
| CN108351007A (en) * | 2015-10-02 | 2018-07-31 | 法雷奥离合器公司 | The torque coupling arrangement that surges for motor vehicles |
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