CN115234624A - Method for realizing super-large torque energy storage output by small torque input and driving system - Google Patents
Method for realizing super-large torque energy storage output by small torque input and driving system Download PDFInfo
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Abstract
The invention relates to a method and a driving system for realizing super-large torque energy storage output by small torque input, in order to realize the small torque input and the super-large torque output, a selected power input mechanism or a normally-matched starter is in driving connection with a normally-off input clutch through a speed reduction transmission mechanism to carry out the small torque input, the normally-off input clutch is in driving connection with an inertia energy storage wheel to carry out the large torque energy storage, and the inertia energy storage wheel is in driving connection with a one-way or two-way output wheel to carry out the large torque output through a normally-off output clutch; the inertia energy storage wheel and the output wheel are respectively arranged on the bearing bracket through wheel shafts; and the long-time small torque input, the large torque energy storage and the large torque output are realized. The laser has the advantages that the laser has small torque input, realizes ultra-large torque driving output through the energy storage of the inertia energy storage wheel, solves the problem that ultra-large torque power heavy equipment cannot enter remote areas to rush, and is used for battlefield equipment to rush, reloading and filling and simultaneously outputting large-load electric power to drive the laser.
Description
Technical Field
The invention relates to a large-torque driving method, in particular to a method and a driving system for realizing ultra-large torque energy storage output by small torque input.
Background
The ultra-large torque power device is heavy equipment, and many occasions requiring ultra-large torque power are remote areas where the heavy equipment cannot enter, such as remote sites where blasting and breaking boulders or concrete cannot be performed, remote railway sites where unpowered trains are urgently required to be moved, motor vehicle field collapse sites where danger elimination is urgently required to be moved, battlefield equipment where danger positions are urgently required to be moved out for elimination or maintenance, and the like. However, the prior art lacks such an extra-large torque storage driving danger elimination device with small torque input.
In the prior art of CN215841577U, an energy storage transmission mechanism is integrated on a rotating member and is used for transmitting the rotating member to rotate, the energy storage transmission mechanism includes a central shaft, an elastic member, a transmission cover, a flywheel and a flywheel seat, and the elastic member is wound on the central shaft and is located in the transmission cover; one end of the elastic piece is fixedly connected with the middle shaft, and the other end of the elastic piece is fixedly connected with the transmission cover; when the transmission cover is in rotating fit with the middle shaft, the linkage elastic piece is tightened to store energy; the transmission cover is fixedly connected with the outer ring or the inner ring of the flywheel, and correspondingly, the inner ring or the outer ring of the flywheel is fixedly connected with the flywheel seat; the flywheel seat is arranged on the rotating part; the rotating piece, the transmission cover and the flywheel base are respectively and rotatably arranged on the middle shaft. The structure is simple, and the transmission efficiency is high; specifically, the transmission cover is used for rotating to link the elastic part to tighten up so as to store energy, after the energy storage is completed, the reset linkage transmission cover after the elastic part is tightened up reversely rotates, and the rotating part is linked to rotate through the flywheel, so that the energy storage transmission of the rotating part is realized, and the structure of the energy storage transmission is optimized. However, it does not have the ability of the super-torque energy storage to drive the output. The requirement of extra-large torque energy storage driving danger elimination with small torque input cannot be met.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a method for realizing ultra-large torque energy storage output by using small torque input, and also provides a driving system for realizing the method.
In order to achieve the purpose, the method for realizing the super-large torque energy storage output by the small torque input is characterized in that an optional power input mechanism or a normally-matched starter is in driving connection with a normally-off input clutch through a speed reduction transmission mechanism to carry out small torque input, the normally-off input clutch is in driving connection with an inertia energy storage wheel to carry out large torque energy storage, and the inertia energy storage wheel is in driving connection with a one-way or two-way output wheel through a normally-off output clutch to carry out large torque output; the inertia energy storage wheel and the output wheel are respectively arranged on the bearing bracket through wheel shafts; and the long-time small torque input, the large torque energy storage and the large torque output are realized. The input-output clutch is normally off at the beginning. The starter is an electric motor or a small internal combustion engine. The drive connection is a coaxial drive connection or a drive connection through a coupling. The power input mechanism and the starter can be selectively used according to requirements, the power input mechanism and the starter gradually increase the clutch force through the input clutch to realize the slow speed increase from low speed to high speed to drive the inertia energy storage wheel, and finally the inertia energy storage wheel reaches the sufficient energy storage rotating speed. The output clutch can play the effect of opening and closing output on the one hand, and on the other hand plays the effect of adjustment output speed through adjusting the separation and reunion dynamics. The power input mechanism or the starter drives the energy storage wheel to rotate in an accelerated manner for a long time through the small torque power until the inertia energy storage wheel reaches a certain rotating speed and stores enough output kinetic energy, and the large torque power or the extra-large torque power is output from the output end by starting the output clutch transmission mechanism. The output clutch can separate or close the kinetic energy output of the energy storage wheel, thereby realizing the output of larger kinetic energy according to the requirement. The controller can output rotation speed feedback signals according to a rotary encoder, a hole reading counter and the like, and timely adjust the torque of the clutches to obtain the required kinetic energy output quantity. The starter or other power input mechanism drives the energy storage wheel to run through the transmission, and the inertia energy storage wheel to run when the energy storage wheel needs to be driven through the control of the clutch. The introduction of the output wheel and the output end clutch can obviously increase the energy storage and output capacity on one hand, and on the other hand, the clutch can better adapt to and meet the working condition of the output end. The overrunning clutch brake can avoid the impact of the inertia output wheel on the brake during braking, and can enable the inertia output wheel to normally rotate for energy storage during braking. The kinetic energy output of the energy storage wheel is separated or closed by adopting a clutch mode. The device is a large or huge kinetic energy output device which uses small power, continuously drives the energy storage wheel to rotate for a long time, continuously accelerates the rotating speed to store enough inertia kinetic energy, and accordingly obtains a short time. The ultra-large torque power heavy equipment has the advantages of small torque input, realization of ultra-large torque drive output through energy storage of the inertia energy storage wheel, danger elimination in a remote area, and emergency rescue in a remote area due to the fact that the ultra-large torque power heavy equipment cannot enter the remote area.
The output wheel drives a brake that is coupled to the bearing support arrangement. This allows the brake to be used to brake the output wheel.
As optimization, an input end rotary encoder used for detecting the rotation rate is arranged at the input shaft end of the speed reduction transmission mechanism, an output end rotary encoder used for detecting the rotation rate is arranged at the output shaft end, the input end rotary encoder and the output end rotary encoder control a normally-off input clutch and a normally-off output clutch through an intelligent main controller, and input energy storage and output control are performed according to the driving load requirement. This enables good coordination of power input, power storage and power output.
The inertia energy storage wheels are a pair of forward and reverse rotation inertia energy storage wheels which are in transmission connection through an intermediate transmission gear, an input clutch is in driving connection with a forward rotation inertia energy storage wheel shaft, a forward extension section of the forward rotation inertia energy storage wheel shaft is connected with a reverse rotation inertia energy storage wheel shaft through a bearing outer sleeve, and a forward extension section of the forward rotation inertia energy storage wheel shaft which extends out of the reverse rotation inertia energy storage wheel shaft forwards is connected with an output wheel through the bearing outer sleeve; a normally-off reverse rotation output clutch is arranged between the front end of the tube shaft of the reverse rotation inertia energy storage wheel and the output wheel, and a normally-off forward rotation output clutch is arranged between the forward extension section of the forward rotation inertia energy storage wheel shaft extending out of the tube shaft of the reverse rotation inertia energy storage wheel and the output wheel; the inner sides of the outer edges of the positive and negative rotation inertia energy storage wheels are jointly meshed with the intermediate transmission gear, and the reverse rotation inertia energy storage wheels are independent one or coaxial and parallel; so as to meet the positive and negative output requirements and increase the energy storage load. The forward rotation inertia energy storage wheel shaft and the reverse rotation inertia energy storage wheel shaft are supported by a bidirectional bearing support, and the intermediate transmission gear is sleeved on the base of the bidirectional bearing support through a bearing. The two inertia energy storage wheels rotate on the same axis, the two energy storage wheels rotate on the same axis through the intermediate transmission gear or the guide gear, but the rotation directions of the two energy storage wheels are opposite, and kinetic energy is stored in the two rotation directions of the same axis. The two inertia energy storage wheels rotate on the same axis, and the inertia energy storage wheels rotating in the positive and negative directions output kinetic energy together through the guide gear. The two inertia energy storage wheels rotate on the same axis, the rotation directions are opposite, and kinetic energy is output through the output end.
The output wheel is provided with a rotation speed sensor of a normally-off forward rotation output clutch and a normally-off reverse rotation output clutch, the rotation speed sensor controls the clutch force of the normally-off forward rotation output clutch and the normally-off reverse rotation output clutch through an output intelligent main controller, and then the output speed of the output wheel is controlled according to the load requirement. By the arrangement, forward and reverse output can be well regulated and controlled.
The rotating speed sensor is characterized in that circumferential through holes are uniformly distributed at intervals on the periphery of the inertia output wheel, light reflecting surfaces on the periphery of the rotating speed sensor are arranged between the circumferential through holes, a directional emission light source of the rotating speed sensor oppositely irradiates the circumferential through holes and the light reflecting surfaces between the circumferential through holes, the reflected light sensor of the rotating speed sensor senses reflected light signals of the light reflecting surfaces and counts by the intelligent controller, and then the clutch force of the clutch at the output end is adjusted according to the set output rotating speed, so that the speed regulation and the speed control at the output end are realized.
The positive rotation inertia energy storage wheel shaft is provided with a tail end inertia energy storage wheel at the outer side of the normally-off positive rotation output clutch, and the tail end inertia energy storage wheel is arranged on the bearing support through the positive rotation inertia energy storage wheel shaft. The tail end inertia energy storage wheel can further increase the positive energy storage output capacity.
As optimization, the inertia energy storage wheel is provided with a rotary self-driven motor core for self-powered energy storage or a rotary self-driven motor for self-powered energy storage and a generator core for outputting large-load electric power in a short time, the core is provided with an automatic controller for automatically adapting to the change of the rotating speed, and the core is electrically connected with an electric storage device; the generator core is electrically connected with the power storage device and used for storing surplus electric energy generated by the generator core after large torque or short-time large load power output; the self-driven rotary motor core is electrically connected with the electric storage device, is used for enabling the self-driven rotary motor to drive the energy storage wheel in the output of large torque in an auxiliary mode by utilizing the electric energy of the electric storage device, and has the function of serving as standby small torque input equipment or increasing the output capacity of large torque. The introduction of a rotary self-driven motor cartridge can significantly increase power input capability. The rotary self-driven motor and the generator core are introduced together, so that the power input capacity can be obviously increased, and the energy stored by the inertia energy storage wheel can be stored in the power storage device configured by the generator. The rotary self-driven motor core obtains driving electric energy from the electric storage device. The generator core is used for outputting large power in a short time and electrically driving large power loads, such as instantaneous large power loads of lasers and the like. The laser is more preferably a transient high power laser irradiation weapon.
The rotary self-driven motor core is characterized in that a bearing support is fixedly connected with an outer sleeve shaft, the inner periphery of the outer sleeve shaft is sleeved with an inertial energy storage wheel shaft at intervals, a stator coil is sleeved outside the outer sleeve shaft, the outer periphery of the stator coil is sleeved with a rotor core at intervals, and a magnetic leakage prevention shielding jacket layer is fixedly connected between the outer periphery of the rotor core and the inertial energy storage wheel; the rotary self-driven motor and generator core is an outer sleeve shaft with a bearing support fixedly connected with an inertial energy storage wheel shaft, an inner periphery is sleeved with an inertial energy storage wheel shaft at intervals, a motor and a generator stator coil are sequentially and alternately arranged outside the outer sleeve shaft, a rotor core is sleeved on the outer periphery of the stator coil at intervals, and a magnetic leakage prevention shielding jacket layer is fixedly connected between the outer periphery of the rotor core and the inertial energy storage wheel. Namely, the built-in motor is arranged in the inertia energy storage wheel. The rotor of the motor core is fixed on the energy storage wheel, and the stator of the motor is arranged on the outer sleeve shaft, so that the energy storage wheel obtains self-rotation power additionally. When the starter is adopted for driving, the inside of the energy storage wheel is driven by the motor, so that the working efficiency of driving the energy storage wheel is improved. The rotary self-driven motor and generator core is characterized in that a bearing support is fixedly connected with an outer sleeve shaft of which the inner periphery is in fit with an inertial energy storage wheel shaft at intervals, an outer sleeve shaft is fixedly connected with a motor and a generator stator coil which are sequentially arranged at intervals, the outer periphery of the stator coil is in fit with a rotor iron core at intervals, and a magnetic leakage prevention shielding jacket layer is fixedly connected between the outer periphery of the rotor iron core and the inertial energy storage wheel.
As optimization, the bidirectional output wheel drives the vertical slipping weight hammer to hammer the hammer head of the vertical slipping fit through the output belt wheel, the vertical guide belt wheel and the transmission steel belt of the bidirectional output wheel, so that the hammer mechanism performs hammering operation; or the one-way output wheel drives the winch through the transmission belt, and the winch drags a heavy object through the hinged rope to carry out traction operation; or the bidirectional output wheel of the vehicle-mounted small-torque input ultra-large torque energy storage driving device and the bidirectional auxiliary output wheel driven and controlled by the bidirectional output wheel carry out hoisting and filling operations through a crane arm, an upper guide sheave, a lower guide sheave, a steel wire rope and a filler for a hook driving crane; or the bidirectional output wheel drags the transverse sliding-fit displacement push rod type filling frame bearing the filling materials through the guide grooved wheel and the traction steel belt to perform filling operation.
The heavy hammer mechanism is characterized in that the transverse rear end of an L-shaped support is provided with the small-torque input ultra-large torque energy storage driving device, the output end of the device is provided with an output belt wheel coaxial with a bidirectional output wheel, and a transmission steel belt wound with the output belt wheel transversely extends to wind a lower guide belt wheel at the bottom corner of the front end of the L-shaped support and upwards extends to wind an upper guide wheel at the top of the front end of the L-shaped support. Travel switches which are electrically connected with the controller are vertically arranged on the vertical frame at the front end of the L-shaped bracket at intervals. Vertical sliding fit guide rails are arranged between the front stretching top and the bottom of the vertical frame at the front end of the L-shaped support, and the heavy hammer and the hammer head are vertically sleeved on the vertical sliding fit guide rails in a sliding fit manner from top to bottom. And a buffer spring which is matched with the vertical sliding guide rail is downwards arranged at the front extending top of the vertical frame at the front end of the L-shaped support.
The driving system is characterized in that an optional power input mechanism or a normally-matched starter is in driving connection with a normally-off input clutch through a speed reduction transmission mechanism to realize small-torque input, the normally-off input clutch is in driving connection with an inertia energy storage wheel to carry out large-torque energy storage, and the inertia energy storage wheel is in driving connection with a one-way or two-way output wheel through a normally-off output clutch to realize large-torque output; the inertia energy storage wheel and the output wheel are respectively arranged on the bearing bracket through wheel shafts; and the long-time small torque input, the large torque energy storage and the large torque output are realized. The input-output clutch is normally off at the beginning. The starter is an electric motor or a small internal combustion engine. The drive connection is a coaxial drive connection or a drive connection through a coupling. The power input mechanism and the starter can be selectively used according to requirements, the power input mechanism and the starter gradually increase the clutch force through the input clutch to realize the slow speed increase from low speed to high speed to drive the inertia energy storage wheel, and finally the inertia energy storage wheel reaches the sufficient energy storage rotating speed. The output clutch can play the effect of opening and closing output on the one hand, and on the other hand plays the effect of adjustment output speed through adjusting the separation and reunion dynamics. The power input mechanism or the starter drives the energy storage wheel to rotate in an accelerated manner for a long time through the small-torque power until the inertia energy storage wheel reaches a certain rotating speed and stores enough output kinetic energy, and the large-torque power or the ultra-large-torque power is output from the output end by starting the output clutch transmission mechanism. The output clutch can separate or close the kinetic energy output of the energy storage wheel, thereby realizing the output of larger kinetic energy according to the requirement. The controller can output rotation speed feedback signals according to a rotary encoder, a hole reading counter and the like, and timely adjust the torque of the clutches to obtain the required kinetic energy output quantity. The starter or other power input mechanisms drive the energy storage wheels to run through the transmission, and the inertia energy storage wheels are driven to run when the energy storage wheels need to be driven through the control of the clutch. The introduction of the output wheel and the output end clutch can obviously increase the energy storage and output capacity on one hand, and on the other hand, the clutch can better adapt to and meet the working condition of the output end. The overrunning clutch brake can avoid the impact of the inertia output wheel on the brake during braking, and can enable the inertia output wheel to normally rotate for energy storage during braking. The kinetic energy output of the energy storage wheel is separated or closed by adopting a clutch mode. The device is a large or huge kinetic energy output device which uses small power, continuously drives the energy storage wheel to rotate for a long time, continuously accelerates the rotating speed to store enough inertia kinetic energy, and accordingly obtains a short time. The ultra-large torque power heavy equipment has the advantages of small torque input, realization of ultra-large torque drive output through energy storage of the inertia energy storage wheel, danger elimination in a remote area, and emergency rescue in a remote area due to the fact that the ultra-large torque power heavy equipment cannot enter the remote area.
The output wheel drives a brake configured in connection with the bearing support. This allows the output wheel to be braked by the brake.
As optimization, an input end rotary encoder used for detecting the rotation rate is arranged at the input shaft end of the speed reduction transmission mechanism, an output end rotary encoder used for detecting the rotation rate is arranged at the output shaft end, the input end rotary encoder and the output end rotary encoder control a normally-off input clutch and a normally-off output clutch through an intelligent main controller, and input energy storage and output control are carried out according to the driving load requirement. This enables good coordination of power input, power storage and power output.
The inertia energy storage wheels are a pair of forward and reverse rotation inertia energy storage wheels which are in transmission connection through an intermediate transmission gear, an input clutch is in driving connection with a forward rotation inertia energy storage wheel shaft, a forward extension section of the forward rotation inertia energy storage wheel shaft is connected with a reverse rotation inertia energy storage wheel shaft through a bearing outer sleeve, and a forward extension section of the forward rotation inertia energy storage wheel shaft which extends out of the reverse rotation inertia energy storage wheel shaft forwards is connected with an output wheel through the bearing outer sleeve; a normally-broken reverse rotation output clutch is arranged between the front end of the reverse rotation inertia energy storage wheel pipe shaft and the output wheel, and a normally-broken forward rotation output clutch is arranged between the forward extension section of the forward rotation inertia energy storage wheel shaft extending out of the reverse rotation inertia energy storage wheel pipe shaft and the output wheel; the inner sides of the outer edges of the positive and negative rotation inertia energy storage wheels are jointly meshed with the intermediate transmission gear, and the reverse rotation inertia energy storage wheels are independent one or a plurality of coaxial parallel inertia energy storage wheels; so as to meet the positive and negative output requirements and increase the energy storage load. The forward rotation inertia energy storage wheel shaft and the reverse rotation inertia energy storage wheel shaft are supported by a bidirectional bearing support, and the intermediate transmission gear is sleeved on the base of the bidirectional bearing support through a bearing. The two inertia energy storage wheels rotate on the same axis, the two energy storage wheels rotate on the same axis through the intermediate transmission gear or the guide gear, but the rotation directions of the two energy storage wheels are opposite, and kinetic energy is stored in the two rotation directions of the same axis. The two inertia energy storage wheels rotate on the same axis, and the inertia energy storage wheels rotating in the positive and negative directions output kinetic energy together through the guide gear. The two inertia energy storage wheels rotate on the same axis, the rotation directions are opposite, and kinetic energy is output through the output end.
The output wheel is provided with a rotation speed sensor of a normally-off forward rotation output clutch and a normally-off reverse rotation output clutch, and the rotation speed sensor controls the clutch force of the normally-off forward rotation output clutch and the normally-off reverse rotation output clutch through the output intelligent main controller so as to control the output speed of the output wheel according to the load requirement. By the arrangement, forward and reverse output can be well regulated and controlled.
The rotating speed sensor is characterized in that circumferential through holes are uniformly distributed at intervals on the periphery of the inertia output wheel, light reflecting surfaces on the periphery of the rotating speed sensor are arranged between the circumferential through holes, a directional emission light source of the rotating speed sensor oppositely irradiates the circumferential through holes and the light reflecting surfaces between the circumferential through holes, the reflected light sensor of the rotating speed sensor senses reflected light signals of the light reflecting surfaces and counts by the intelligent controller, and then the clutch force of the clutch at the output end is adjusted according to the set output rotating speed, so that the speed regulation and the speed control at the output end are realized.
The positive rotation inertia energy storage wheel shaft is provided with a tail end inertia energy storage wheel at the outer side of the normally-off positive rotation output clutch, and the tail end inertia energy storage wheel is arranged on the bearing support through the positive rotation inertia energy storage wheel shaft. The tail end inertia energy storage wheel can further increase the positive energy storage output capacity.
As optimization, the inertia energy storage wheel is provided with a rotary self-driven motor core for self-powered energy storage or a rotary self-driven motor for self-powered energy storage and a generator core for outputting large-load electric power in a short time, the core is provided with an automatic controller for automatically adapting to the change of the rotating speed, and the core is electrically connected with an electric storage device; the generator core is electrically connected with the power storage device and used for storing surplus electric energy generated by the generator core after large torque or short-time large load power output; the self-driven rotary motor core is electrically connected with the electric storage device, is used for enabling the self-driven rotary motor to drive the energy storage wheel in the output of large torque in an auxiliary mode by utilizing the electric energy of the electric storage device, and has the function of serving as standby small torque input equipment or increasing the output capacity of large torque. The introduction of a rotary self-driven motor core can significantly increase the power input capability. The rotary self-driven motor and the generator core are introduced together, so that the power input capacity can be obviously increased, and the energy stored by the inertia energy storage wheel can be stored in the power storage device configured by the generator. The rotary self-driven motor core acquires drive electric energy from the electric storage device. The generator core is used for outputting large power in a short time and electrically driving large power loads, such as instantaneous large power loads of lasers and the like. The laser is more preferably a transient high power laser irradiation weapon.
The rotary self-driven motor core is characterized in that a bearing support is fixedly connected with an outer sleeve shaft of which the inner periphery is sleeved with an inertial energy storage wheel shaft at intervals, a stator coil is sleeved outside the outer sleeve shaft, a rotor iron core is sleeved at the outer periphery of the stator coil at intervals, and a magnetic leakage prevention shielding jacket layer is fixedly connected between the outer periphery of the rotor iron core and the inertial energy storage wheel; the rotary self-driven motor and generator core is an outer sleeve shaft with a bearing support fixedly connected with an inertial energy storage wheel shaft, an inner periphery is sleeved with an inertial energy storage wheel shaft at intervals, a motor and a generator stator coil are sequentially and alternately arranged outside the outer sleeve shaft, a rotor core is sleeved on the outer periphery of the stator coil at intervals, and a magnetic leakage prevention shielding jacket layer is fixedly connected between the outer periphery of the rotor core and the inertial energy storage wheel. Namely, a built-in motor is arranged in the inertia energy storage wheel. The rotor of the motor core is fixed on the energy storage wheel, and the stator of the motor is arranged on the outer sleeve shaft, so that the energy storage wheel additionally obtains self-contained rotary power. When the starter is adopted for driving, the inside of the energy storage wheel is driven by the motor, so that the working efficiency of driving the energy storage wheel is improved. The rotary self-driven motor and generator core is characterized in that a bearing support is fixedly connected with an outer sleeve shaft of which the inner periphery is in fit with an inertial energy storage wheel shaft at intervals, an outer sleeve shaft is fixedly connected with a motor and a generator stator coil which are sequentially arranged at intervals, the outer periphery of the stator coil is in fit with a rotor iron core at intervals, and a magnetic leakage prevention shielding jacket layer is fixedly connected between the outer periphery of the rotor iron core and the inertial energy storage wheel.
As optimization, the bidirectional output wheel drives the vertical slipping weight hammer to hammer the hammer head in the vertical slipping fit through the output belt wheel, the vertical guide belt wheel and the transmission steel belt of the bidirectional output wheel, so that the hammer mechanism performs hammering operation; or the one-way output wheel drives the winch through the transmission belt, and the winch drags a heavy object through the hinged rope to carry out traction operation; or the two-way output wheel of the vehicle-mounted small-torque input ultra-large torque energy storage driving device and the two-way auxiliary output wheel driven and controlled by the two-way output wheel carry out hoisting and filling operation through the crane arm, the upper guide sheave, the lower guide sheave, the steel wire rope and the filler for the hook drive crane; or the bidirectional output wheel drags the transverse sliding-fit displacement push rod type filling frame bearing the filling materials through the guide grooved wheel and the traction steel belt to perform filling operation.
The heavy hammer mechanism is characterized in that the transverse rear end of an L-shaped support is provided with the small-torque input ultra-large torque energy storage driving device, an output end of the device is provided with an output belt wheel coaxial with a bidirectional output wheel, and a transmission steel belt wound with the output belt wheel transversely extends to wind a lower guide belt wheel at the bottom corner of the front end of the L-shaped support and upwards extends to wind an upper guide wheel at the top of the front end of the L-shaped support. Travel switches of the electric connection controller are vertically arranged on the vertical frame at the front end of the L-shaped support at intervals. Vertical sliding fit guide rails are arranged between the front stretching top and the bottom of the vertical frame at the front end of the L-shaped support, and the heavy hammer and the hammer head are vertically sleeved on the vertical sliding fit guide rails in a sliding fit manner from top to bottom. And a buffer spring which is matched with the vertical sliding guide rail is downwards arranged at the front extending top of the vertical frame at the front end of the L-shaped support.
In short, when large kinetic energy is needed but no power is needed, the large kinetic energy is obtained in an energy storage mode, namely, the relatively small power runs for a long time to store the kinetic energy, and therefore large kinetic energy output in a short time can be obtained. During reciprocating motion, bidirectional energy storage method is adopted to obtain bidirectional large kinetic energy output, i.e. large thrust, tension and other forces, and large speed and acceleration. The energy storage output is smaller power output by the operation of smaller power equipment, the energy storage device is driven to accelerate for a long time by the long-time operation of a speed changer (namely a speed reducer), and the inertia kinetic energy of the energy accumulator is larger and larger when the energy accumulator accelerates for a long time. When the energy accumulator is accelerated for a long time to reach the required reserve kinetic energy, a larger kinetic energy can be output through the output device. Here, it is explained that: the smaller power is that the larger power device is not suitable to be directly adopted compared with the power device which should be adopted for doing work and is subject to the factors of energy supply, space and field, economy and the like; the energy accumulator rotates to store the inertia force as output kinetic energy. The end drive output is the output of the inertial force of the device, referred to in this description as the kinetic energy or momentum of the output. On the basis of the unidirectional energy storage output device, larger unidirectional and reverse energy storage output can be obtained, and the output kinetic energy of larger kinetic energy can be controlled according to the requirement.
1. Unidirectional energy storage output: the starter is a small power device and operates as source power for energy storage and output; the speed reduction transmission is used for driving the heavier energy accumulator to rotate by using smaller power; the clutch (input) controls the output of the starter, and when the starter runs, the clutch outputs the power of the starter; the energy storage wheel is a device for storing kinetic energy of the energy storage output device, the faster the rotating speed of the energy storage wheel is, the larger the kinetic energy is stored, and the heavier the mass of the energy storage wheel is, the larger the kinetic energy is stored; the clutch (output) controls the kinetic energy output of the energy storage wheel and the output wheel. When the energy storage wheel rotates, the clutch (output) is closed to drive the output wheel to rotate. The clutch (output) is in a normally open state and is closed only during output; the output wheel is used for outputting the tail end inertia force of the device and outputting the kinetic energy of the energy accumulator, such as a driving steel belt, a steel wire rope, a conveying belt and the like, or other kinetic energy devices; a rotary encoder, abbreviated as rotary encoder, detects the rate of rotation and can be used to control the device. The rotational speed of the speed reducer is detected by the rotary encoder on the side of the starter, and the rotational speed of the output wheel is detected by the rotary encoder on the side of the output wheel; the brake, brake for short, is the brake that the device controls the output wheel to brake, also understood as brake action. The operation flow of the device is as follows: when the starter operates, the speed reducing wheel (speed changer) is driven to rotate, and when the clutch (input) is closed, the long shaft is driven to drive the energy storage wheel to rotate. The clutch (output) is in a normally open state, and the rotating speed of the energy storage wheel is continuously accelerated along with continuous running acceleration, so that the required output kinetic energy can be stored. When the reserve kinetic energy output is needed, the clutch (output) is closed to drive the output wheel to rotate. The output wheel can be used for driving steel belts, steel wire ropes, even gears and the like to output driving force.
2. Bidirectional output: the hollow shaft is used as a reverse rotation transmission shaft, and meanwhile, the transmission shaft which rotates in the forward direction penetrates through the hollow shaft along the axis. I.e. coaxial, and the rotation of the two shafts is coaxial. The long shaft passes through the hollow shaft so that the outer diameter of the long shaft is smaller than the inner diameter of the hollow shaft, and is also referred to herein as the slim shaft.
Coaxial two-way: a guide gear is arranged between the energy storage wheel which runs in the positive direction (positive direction) and the energy storage wheel which runs in the reverse direction (reverse direction). The left front part is an energy storage wheel (reverse) fluted disc, the front lower part is a guide gear fluted disc, and the right front part is an energy storage wheel (reverse) fluted disc. When the energy storage wheel (forward) which rotates forward, the guide gear is driven to rotate, and the guide gear drives the energy storage wheel (reverse) to rotate reversely. One energy storage wheel rotates in the positive direction, and the other energy storage wheel rotates in the reverse direction in two running directions, so that the rotation in two directions is bidirectional.
The method has the advantages that the method adopts a bidirectional coaxial method: two directional drive outputs can be obtained. The vibration of the device can be reduced. The advantages associated with reducing output vibration are described below: the energy storage output device is mainly used for outputting momentum of large load, so that the device inevitably has large vibration when outputting the momentum, the two energy storage wheels have opposite running directions and are relatively close to each other, and simultaneously participate in the momentum output through the guide wheels, so that the two energy storage wheels simultaneously output force in the two running directions, and most of axial rotation vibration generated by the energy storage wheels when the energy storage wheels output kinetic energy is offset. The closer the distance between the forward rotation energy storage wheel and the reverse rotation energy storage wheel is, the smaller the vibration for counteracting the axial rotation of the energy storage wheel is.
When adopting four energy storage wheels, weight is the same, the size is the same, only the shaft hole on the axle center is different, when the device moves: the first four energy storage wheels rotate in the same axial and synchronous forward direction, and the second three energy storage wheels rotate in the same synchronous direction. On the same axis, the forward rotation and the reverse rotation offset the moment of inertia. The piston is similar to the piston of a parallel four-cylinder engine, and two pistons are arranged at the upper part and two lower parts simultaneously, so that the vibration is reduced.
Each part subassembly: the starter is a small power device and operates as source power for energy storage and output; the variable speed transmission is a speed change device for starting the motor output, so that smaller power can obtain larger torque to drive the heavier energy accumulator to rotate; the input clutch controls the output of the starter, and when the clutch is closed during the operation of the starter, the rotation of the starter drives the thin shaft to rotate in the positive direction; the energy storage wheel is a device for storing kinetic energy of the energy storage output device, and rotates forwards synchronously along with the thin shaft; the reverse energy storage wheel rotates in the direction through the guide gear, and the reverse energy storage wheel drives the hollow shaft to rotate in the reverse direction; the guide gear is fixed on the bracket to horizontally rotate, and the guide gear is simultaneously meshed with the forward rotation energy storage wheel and the reverse rotation energy storage wheel, so that the forward rotation energy storage wheel drives the reverse rotation energy storage wheel to reversely rotate; the forward rotation clutch and the reverse rotation clutch are output clutches and are in a normally open state or a release state, and are only closed when the output wheels output power. When positive direction output is needed, the positive rotation clutch is closed to drive the output wheel to rotate in the positive direction; when reverse direction output is needed, the reverse clutch is closed to drive the output wheel to rotate reversely.
Note: the forward rotation clutch and the reverse rotation clutch described below are both in a released state, i.e., a normally open state, when the operation is not described. The output wheel is used for outputting the inertia force at the tail end of the device and outputting the kinetic energy of the energy accumulator, such as a driving steel belt, a steel wire rope, a conveying belt and the like, or other kinetic energy devices; rotary encoders, abbreviated as rotary encoders, detect the rate of rotation and can be used to control the device. The rotational speed of the speed reducer is detected by the rotational knitting of the side of the starter, and the rotational speed of the output wheel is detected by the rotational knitting of the side of the output wheel; the brake, brake for short, is used to control the braking of the output wheel, which can be understood as a braking action. When the output wheel is braked, the brake block or brake sheet tightly holds the brake disc or brake drum, like the drum brake and disc brake of a motor vehicle or like the band-type brake of an elevator tractor, and is in a loose state when the thin transmission shaft and the hollow shaft operate, and the brake block or brake belt is locked when the output wheel is stopped, so that the braking effect is achieved. The hole reading counter is short-termed, a circle of counting holes are formed in the output wheel, the rotating speed of the output wheel can be obtained through photoelectric counting or hole reading induction, and the conventional photoelectric code disc is wide in application and various in form. When the output rotating speed of the output wheel is an important link for controlling the efficiency of the device, the rotating speed of the output wheel is sampled, and the clutch force of the clutch is adjusted according to the required rotating speed. Reading wells are briefly described here: in the device designed by the invention, a common rotary encoder can be adopted for counting the hole readers, and due to the large size of the device, a reflection type hole reading can be adopted, which is equivalent to a mode of transmitting and receiving on two sides of a coding disc, for example, a laser digital angle measuring method and a device ZL200510011334X authorized by the applicant of the invention can be adopted. In order to ensure the light emission efficiency, the emission disc needs surface treatment and maintenance. The electronic control is an electronic clutch controller on the forward rotation clutch and the reverse rotation clutch so as to better control the closing strength or efficiency of the clutches and obtain more proper output kinetic energy.
The starter of the device operates: when the input clutch is closed, the forward rotation clutch and the reverse rotation clutch are in a normally open state, the forward energy storage wheel rotates in the forward direction, and meanwhile the guide gear drives the reverse energy storage wheel to rotate in the reverse direction. At the moment, the starter continuously runs, and the two energy storage wheels continuously accelerate. When the energy storage force continuously accelerates the rotating speed to reach enough reserve momentum, the momentum can be output according to the requirement. When the forward rotation output is needed, the forward rotation clutch is closed (at the moment, the reverse rotation clutch is in a release state), and the energy storage wheel outputs the stored kinetic energy to the output wheel through the thin shaft; when reverse rotation output is needed, the reverse rotation clutch is closed (at the moment, the forward rotation clutch is in a loosening state), and the energy storage wheel outputs the stored kinetic energy to the output wheel through the hollow shaft.
A starter: the design of the coaxial bidirectional energy storage output device is not suitable for directly adopting a larger power device due to factors such as energy supply, space and field, economy and the like. Since the energy supply is not sufficient to provide sufficient power, the starter can be driven by not only an electric motor but also an internal combustion engine or a pneumatic motor, as required.
An energy storage wheel: the energy storage wheel is adopted to rotate to store energy, and the stored kinetic energy is more as the rotating speed of the energy storage wheel is continuously accelerated. In order to improve the energy storage effect, the energy storage wheel can adopt a motor which is coaxial and can be also called as a built-in motor, and the energy storage wheel is driven to rotate so as to increase the energy storage efficiency. The back wheel hub of common electric bicycle in reality is that inside sets up the motor, and the rotor drives wheel hub, tire rotation, and the principle is the same.
The motor arranged in the energy storage wheel except the energy storage wheel shell, and the anti-magnetic leakage shielding layer, the neodymium iron boron magnet rotor and the motor stator coil are all arranged in the energy storage wheel. Because the stator coil of the motor does not rotate together with the energy storage wheel rotating shaft, the stator coil of the motor is fixed on the bracket through the motor fixing seat, and the position of the shaft of the motor fixing seat is a hollow shaft structure so that the energy storage wheel rotating shaft can pass through the hollow shaft structure.
The energy storage wheel is internally provided with a motor for driving the energy storage wheel to rotate: the motor is arranged in the energy storage wheel, the rotor is fixed in the energy storage wheel, a circle of neodymium iron boron magnets are arranged in the energy storage wheel shell, and a plurality of hundreds of neodymium iron boron magnets are arranged as required to serve as the magnetic poles of the motor rotor. The energy storage wheel, the anti-magnetic leakage shielding layer and the neodymium iron boron rotor rotate in the same direction and at the same angle with the rotating shaft of the energy storage wheel; and the motor stator is fixed on the motor fixing seat, does not rotate and does not displace relative to the energy storage wheel, and only drives the rotor when in electrified operation to drive the energy storage wheel.
In addition, the controller adjusts the torque of the clutches according to feedback signals of a rotary encoder, a hole reading counter and the like to obtain the required kinetic energy output quantity. The two energy storage wheels rotate on the same axis, the two energy storage wheels are enabled to have the same axis through the guide gear, but the rotation directions are opposite, and kinetic energy is stored in the two rotation directions of the same axis. The two energy storage wheels rotate on the same axis, and the energy storage wheels rotating in the positive and negative directions output kinetic energy together through the guide gear. In the energy storage wheel of the coaxial bidirectional energy storage output device, the starter drives the energy storage wheel to run through the transmission, and the energy storage wheel is driven to run through the control of the clutch when the energy storage wheel needs to be driven. An internal motor is arranged in an energy storage wheel of the coaxial bidirectional energy storage output device. The motor rotor is fixed on the energy storage wheel, and the motor stator is arranged on the motor sleeve outside the outer diameter of the output shaft, so that the energy storage wheel obtains self-rotation power. The energy storage wheel is internally driven by the motor, so that the working efficiency of driving the energy storage wheel is improved. As for the motor becoming the engine: the driving motor and the generator are actually not different in nature, the physical structures are basically consistent, and both are reversible; the driving motor drives the rotor to operate by mutual exclusion of a magnetic field formed by current, for example, the permanent magnet synchronous motor forms a magnetic field on a winding, the permanent magnet mutual exclusion enables the rotor to operate, and the rotor drives the wheel to operate; the generator is driven to operate under the action of external mechanical energy, current is generated by cutting magnetic lines in the rotating process, induced electromotive force is generated in a rotating magnetic field by the coil, and the rotor coil can generate electricity. In the coaxial bidirectional energy storage output device, the energy storage wheel is provided with the motor which can be used as the driving force of the motor to drive the energy storage wheel to rotate, and when the energy storage wheel accelerates for a long time to rotate to achieve the required energy storage, the motor can be changed into a generator to obtain larger electric energy output in a short time.
After the technical scheme is adopted, the method for realizing the ultra-large torque energy storage output by the small torque input and the driving system have the advantages that the small torque input is realized, the ultra-large torque driving output is realized by the energy storage of the inertia energy storage wheel, the problem that ultra-large torque power heavy equipment cannot enter a remote region for emergency rescue and emergency treatment is solved, and the method is used for battlefield equipment emergency rescue and reloading and filling and also used for instantly outputting a large-load electric power to drive the laser.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a driving system for implementing a method for implementing a super large torque energy storage output with a small torque input according to the present invention. Fig. 2 is a schematic structural view of a second embodiment of the drive system of the present invention. Fig. 3 is an enlarged structural view of a main body portion of fig. 2. Fig. 4 is a schematic structural view of a pair of positive and negative rotation inertia energy storage wheels and an intermediate transmission gear in fig. 2. Fig. 5 is a schematic diagram of a speed sensor in a second embodiment of the drive system of the present invention. Fig. 6 is a schematic configuration diagram of a third embodiment of the drive system of the present invention. Fig. 7 is a schematic structural diagram of a fourth embodiment of the ultra-large torque energy storage driving device with small torque input of the invention. Fig. 8-9 are side elevation and assembly views, respectively, of the positive rotation inertia energy storage wheel of fig. 7 configured with a rotary self-driven motor core. Fig. 10-11 are a schematic side view of a forward rotation inertia energy storage wheel with a rotary self-driving and power generation core and a schematic switch circuit diagram of the self-driving and power generation core respectively in a fifth embodiment of the driving system of the invention. Fig. 12 is a schematic diagram of a switching circuit for a second self-driving and generator core. Fig. 13-16 are schematic structural views of the driving system driving the heavy hammer mechanism, driving the hoisting mechanism to pull the railway locomotive, driving the large hoisting moment vehicle-mounted material loading device and driving the transverse displacement material loading device, respectively, according to the present invention.
Part numbers in the figures: the device comprises an electric starter 11, a belt type speed reduction transmission mechanism 10, an input clutch 31, an inertia energy storage wheel 2, an output clutch 3, an output wheel 20, a bearing support 8, a brake 50, an input end rotary encoder 1, an output end rotary encoder 9, an intermediate transmission gear 29, forward and reverse inertia energy storage wheels 27 and 28, a forward rotation inertia energy storage wheel shaft 25, a reverse rotation inertia energy storage wheel pipe shaft 26, a normally-off reverse rotation output clutch 32, a normally-off forward rotation output clutch 33, a rotating speed sensor 7, a circumferential through hole 71, a light reflection surface 72, a directional emission light source 73, a reflected light sensor 70, a tail end inertia energy storage wheel 21, an outer sleeve shaft 88, a motor stator coil 6, a rotor core 61, a magnetic leakage prevention shielding sleeve layer 60, a motor stator coil 601, a generator stator coil 602, a bidirectional output wheel 202, an output belt wheel 4, a vertical guide belt wheel 41, a transmission steel belt 40, a vertical sliding counterweight hammer 44, a hammer 49, an L-shaped support 47 and a travel switch 43. The device comprises a fixed point 45 of a transmission steel belt and a heavy hammer, a vertical sliding fit guide rail 46, a buffer spring 48, a motorcycle 84, a one-way output wheel 201, a transmission belt 80, a speed reduction winch 81, a twisted rope 82, a railway locomotive 83, a crane boom 5, a guide sheave 52, a steel wire rope 53, a lifting hook 51, a filling material 55, a traction steel belt 56, a transverse sliding fit displacement push rod type filling frame 57 and a transverse telescopic sliding cylinder 58.
Detailed Description
The invention relates to a method for realizing ultra-large torque energy storage output by small torque input, which is characterized in that a selected power input mechanism or a normally-matched starter is in driving connection with a normally-off input clutch through a speed reduction transmission mechanism to carry out small torque input, the normally-off input clutch is in driving connection with an inertia energy storage wheel to carry out large torque energy storage, and the inertia energy storage wheel is in driving connection with a one-way or two-way output wheel to carry out large torque output through a normally-off output clutch; the inertia energy storage wheel and the output wheel are respectively arranged on the bearing bracket through wheel shafts; and the long-time small torque input, the large torque energy storage and the large torque output are realized. The input-output clutch is normally off at the beginning. The starter is an electric motor or a small internal combustion engine. The drive connection is a coaxial drive connection or a drive connection through a coupling. The power input mechanism and the starter can be selectively used according to requirements, the power input mechanism and the starter gradually increase the clutch force through the input clutch to realize the slow speed increase from low speed to high speed to drive the inertia energy storage wheel, and finally the inertia energy storage wheel reaches the sufficient energy storage rotating speed. The output clutch can play the effect of opening and closing output on the one hand, and on the other hand, plays the effect of adjustment output speed through adjusting the separation and reunion dynamics. The power input mechanism or the starter drives the energy storage wheel to rotate in an accelerated manner for a long time through the small torque power until the inertia energy storage wheel reaches a certain rotating speed and stores enough output kinetic energy, and the large torque power or the extra-large torque power is output from the output end by starting the output clutch transmission mechanism. The output clutch can separate or close the kinetic energy output of the energy storage wheel, thereby realizing the output of larger kinetic energy according to the requirement. The controller outputs rotation speed feedback signals according to a rotary encoder, a hole reading counter and the like, and adjusts the torque of the clutch timely to obtain the required kinetic energy output quantity. The starter or other power input mechanisms drive the energy storage wheels to run through the transmission, and the inertia energy storage wheels are driven to run when the energy storage wheels need to be driven through the control of the clutch. The introduction of the output wheel and the output end clutch can obviously increase the energy storage and output capacity on one hand, and on the other hand, the clutch can better adapt to and meet the working condition of the output end. The overrunning clutch brake can avoid the impact of the inertia output wheel on the brake during braking, and can enable the inertia output wheel to normally rotate for energy storage during braking. The kinetic energy output of the energy storage wheel is separated or closed by adopting a clutch mode. The device is a large or huge kinetic energy output device which uses small power, continuously drives the energy storage wheel to rotate for a long time, continuously accelerates the rotating speed to store enough inertia kinetic energy, and accordingly obtains a short time. The ultra-large torque power heavy equipment has the advantages of small torque input, realization of ultra-large torque driving output through energy storage of the inertia energy storage wheel, danger elimination in a remote area, and emergency rescue in the remote area due to the fact that the ultra-large torque power heavy equipment cannot enter the remote area. The output wheel drives a brake configured in connection with the bearing support. This allows the brake to be used to brake the output wheel.
The input shaft end of the speed reduction transmission mechanism is provided with an input end rotary encoder used for detecting the rotation rate, the output shaft end of the speed reduction transmission mechanism is provided with an output end rotary encoder used for detecting the rotation rate, the input end rotary encoder and the output end rotary encoder control a normally-off input clutch and a normally-off output clutch through an intelligent main controller, and input energy storage and output control are carried out according to the driving load requirement. This allows good coordination of power input, power storage and power output.
The inertia energy storage wheels are a pair of positive and negative rotation inertia energy storage wheels which are in transmission connection through an intermediate transmission gear, the input clutch is in driving connection with a positive rotation inertia energy storage wheel shaft, the forward extending section of the positive rotation inertia energy storage wheel shaft is sleeved with a reverse rotation inertia energy storage wheel shaft through a bearing, and the forward extending section of the positive rotation inertia energy storage wheel shaft which extends out of the reverse rotation inertia energy storage wheel shaft forwards is sleeved with an output wheel through a bearing; a normally-broken reverse rotation output clutch is arranged between the front end of the reverse rotation inertia energy storage wheel pipe shaft and the output wheel, and a normally-broken forward rotation output clutch is arranged between the forward extension section of the forward rotation inertia energy storage wheel shaft extending out of the reverse rotation inertia energy storage wheel pipe shaft and the output wheel; the inner sides of the outer edges of the positive and negative rotation inertia energy storage wheels are jointly meshed with the intermediate transmission gear, and the reverse rotation inertia energy storage wheels are independent one or coaxial and parallel; so as to meet the positive and negative output requirements and increase the energy storage load. The forward rotation inertia energy storage wheel shaft and the reverse rotation inertia energy storage wheel shaft are supported by a bidirectional bearing support, and the intermediate transmission gear is sleeved on the base of the bidirectional bearing support through a bearing. The two inertia energy storage wheels rotate on the same axis, the two energy storage wheels rotate on the same axis through the intermediate transmission gear or the guide gear, but the rotation directions are opposite, and kinetic energy is stored in the two rotation directions of the same axis. The two inertia energy storage wheels rotate on the same axis, and the inertia energy storage wheels rotating in the positive and negative directions output kinetic energy together through the guide gear. The two inertia energy storage wheels rotate on the same axis, the rotation directions are opposite, and kinetic energy is output through the output end. The output wheel is provided with a rotation speed sensor of a normally-off forward rotation output clutch and a normally-off reverse rotation output clutch, the rotation speed sensor controls the clutch force of the normally-off forward rotation output clutch and the normally-off reverse rotation output clutch through the output intelligent main controller, and then the output speed of the output wheel is controlled according to the load requirement. By the arrangement, forward and reverse output can be well regulated and controlled. The rotating speed sensor is characterized in that circumferential through holes are uniformly distributed at intervals on the periphery of the inertia output wheel, light reflecting surfaces around the rotating speed sensor are arranged among the circumferential through holes, a directional emission light source of the rotating speed sensor irradiates the circumferential through holes and the light reflecting surfaces among the circumferential through holes, the reflected light sensor of the rotating speed sensor senses reflected light signals of the light reflecting surfaces and counts by the intelligent controller, and then the clutch force of the clutch at the output end is adjusted according to the set output rotating speed, so that the speed regulation and the speed control at the output end are realized. The positive rotation inertia energy storage wheel shaft is provided with a tail end inertia energy storage wheel at the outer side of the normally-off positive rotation output clutch, and the tail end inertia energy storage wheel is arranged on the bearing support through the positive rotation inertia energy storage wheel shaft. The tail end inertia energy storage wheel can further increase the positive energy storage output capacity.
The inertia energy storage wheel is provided with a rotary self-driving motor core for self-powered energy storage or a rotary self-driving motor for self-powered energy storage and a generator core for outputting large-load power in a short time, the core is provided with an automatic controller for automatically adapting to the change of the rotating speed, and the core is electrically connected with an electric storage device; the generator core is electrically connected with the power storage device and used for storing surplus electric energy generated by the generator core after large torque or short-time large load power output; the self-driven rotary motor core is electrically connected with the electric storage device, is used for enabling the self-driven rotary motor to drive the energy storage wheel in the output of large torque in an auxiliary mode by utilizing the electric energy of the electric storage device, and has the function of serving as standby small torque input equipment or increasing the output capacity of large torque. The introduction of a rotary self-driven motor cartridge can significantly increase power input capability. The introduction of the rotary self-driving motor and the generator core can not only obviously increase the power input capability, but also store the energy stored by the inertia energy storage wheel in the power storage device configured by the generator. The rotary self-driven motor core acquires drive electric energy from the electric storage device. The generator core is used for outputting large power in a short time and electrically driving large power loads, such as instantaneous large power loads of lasers and the like. The laser is more preferably a transient high power laser irradiation weapon. The rotary self-driven motor core is characterized in that a bearing support is fixedly connected with an outer sleeve shaft, the inner periphery of the outer sleeve shaft is in interval fit with an inertial energy storage wheel shaft, a stator coil is sleeved outside the outer sleeve shaft, the outer periphery of the stator coil is in interval fit with a rotor core, and a magnetic leakage prevention shielding jacket layer is fixedly connected between the outer periphery of the rotor core and the inertial energy storage wheel; the rotary self-driven motor and generator core is characterized in that a bearing support is fixedly connected with an outer sleeve shaft of which the inner periphery is in fit with an inertial energy storage wheel shaft at intervals, an outer sleeve shaft is fixedly connected with a motor and a generator stator coil which are sequentially arranged at intervals, the outer periphery of the stator coil is in fit with a rotor iron core at intervals, and a magnetic leakage prevention shielding jacket layer is fixedly connected between the outer periphery of the rotor iron core and the inertial energy storage wheel. Namely, a built-in motor is arranged in the inertia energy storage wheel. The rotor of the motor core is fixed on the energy storage wheel, and the stator of the motor is arranged on the outer sleeve shaft, so that the energy storage wheel additionally obtains self-contained rotary power. When the starter is adopted for driving, the inside of the energy storage wheel is driven by the motor, so that the working efficiency of driving the energy storage wheel is improved. The rotary self-driven motor and generator core is an outer sleeve shaft with a bearing support fixedly connected with an inertial energy storage wheel shaft, an inner periphery is sleeved with an inertial energy storage wheel shaft at intervals, a motor and a generator stator coil are sequentially and alternately arranged outside the outer sleeve shaft, a rotor core is sleeved on the outer periphery of the stator coil at intervals, and a magnetic leakage prevention shielding jacket layer is fixedly connected between the outer periphery of the rotor core and the inertial energy storage wheel.
The bidirectional output wheel drives the vertical slipping weight hammer to hammer the vertically slipping hammer head through the output belt wheel, the vertical guide belt wheel and the transmission steel belt of the bidirectional output wheel, so that the weight hammer mechanism performs hammering operation; or the one-way output wheel drives the winch through the transmission belt, and the winch drags a heavy object through the hinged rope to carry out traction operation; or the two-way output wheel of the vehicle-mounted small-torque input ultra-large torque energy storage driving device and the two-way auxiliary output wheel driven and controlled by the two-way output wheel carry out hoisting and filling operation through the crane arm, the upper guide sheave, the lower guide sheave, the steel wire rope and the filler for the hook drive crane; or the bidirectional output wheel drags the transverse sliding-fit displacement push rod type filling frame bearing the filling materials through the guide grooved wheel and the traction steel belt to perform filling operation. The heavy hammer mechanism is characterized in that the transverse rear end of an L-shaped support is provided with the small-torque input ultra-large torque energy storage driving device, the output end of the device is provided with an output belt wheel coaxial with a bidirectional output wheel, and a transmission steel belt wound with the output belt wheel transversely extends to wind a lower guide belt wheel at the bottom corner of the front end of the L-shaped support and upwards extends to wind an upper guide wheel at the top of the front end of the L-shaped support. Travel switches which are electrically connected with the controller are vertically arranged on the vertical frame at the front end of the L-shaped bracket at intervals. A vertical sliding fit guide rail is arranged between the front stretching top and the bottom of the vertical frame at the front end of the L-shaped support, and the heavy hammer and the hammer head are vertically sleeved on the vertical sliding fit guide rail in a sliding fit manner from top to bottom. And a buffer spring which is matched with the vertical sliding guide rail is downwards arranged at the front extending top of the vertical frame at the front end of the L-shaped support.
In the first embodiment, as shown in fig. 1, the driving system for implementing the method for implementing a low-torque input and an ultra-high-torque energy storage output according to the present invention is used for a commonly-equipped electric starter 11 to be drivingly connected to an input clutch 31 through a belt-type reduction transmission mechanism 10, the input clutch 31 is drivingly connected to an inertia energy storage wheel 2, and the inertia energy storage wheel 2 is drivingly connected to an output wheel 20 through an output clutch 3; the inertia energy storage wheel 2 and the output wheel 20 are respectively arranged on the bearing bracket 8 through wheel shafts. The input-output clutch is normally off at the beginning. The drive connection is a coaxial drive connection or a drive connection through a coupling. The starter is an electric motor or a small internal combustion engine. The drive connection is a coaxial drive connection or a drive connection through a coupling. The power input mechanism and the starter can be selectively used according to requirements, the power input mechanism and the starter gradually increase the clutch force through the input clutch to realize the slow speed increase from low speed to high speed to drive the inertia energy storage wheel, and finally the inertia energy storage wheel reaches the sufficient energy storage rotating speed. The output clutch can be on the one hand up to the effect of opening and closing the output, and on the other hand, plays the effect of adjustment output speed through adjusting the separation and reunion dynamics. The power input mechanism or the starter drives the energy storage wheel to rotate in an accelerated manner for a long time through the small torque power until the inertia energy storage wheel reaches a certain rotating speed and stores enough output kinetic energy, and the large torque power or the extra-large torque power is output from the output end by starting the output clutch transmission mechanism. The output clutch can separate or close the kinetic energy output of the energy storage wheel, thereby realizing the output of larger kinetic energy according to the requirement. The operation of the device is controlled by adopting a PC intelligent controller, the splitting and closing moments of each clutch are controlled by the controller, the controller outputs a rotating speed feedback signal according to a rotary encoder, a hole reading counter and the like, and the moment of the clutches is adjusted timely to obtain the required kinetic energy output quantity. The starter or other power input mechanism drives the energy storage wheel to run through the transmission, and the inertia energy storage wheel to run when the energy storage wheel needs to be driven through the control of the clutch. The introduction of the output wheel and the output end clutch can obviously increase the energy storage and output capacity on one hand, and on the other hand, the working condition of the output end can be better adapted and met. The overrunning clutch brake can avoid the impact of the inertia output wheel on the brake during braking, and can enable the inertia output wheel to normally rotate for energy storage during braking. The kinetic energy output of the energy storage wheel is separated or closed by adopting a clutch mode. The device is a large or huge kinetic energy output device which uses small power, continuously drives the energy storage wheel to rotate for a long time, continuously accelerates the rotating speed to store enough inertia kinetic energy, and accordingly obtains a short time. The ultra-large torque power heavy equipment has the advantages of small torque input, realization of ultra-large torque drive output through energy storage of the inertia energy storage wheel, danger elimination in remote areas, and solving of the problem that ultra-large torque power heavy equipment cannot enter the remote areas for emergency rescue and emergency rescue.
The output wheel 20 drives a brake 50 arranged in connection with the bearing bracket 8. An input end rotary encoder 1 for detecting the rotation rate is arranged at the input shaft end of the speed reduction transmission mechanism 10, an output end rotary encoder 9 for detecting the rotation rate is arranged at the shaft end of a brake 50 extended to the output wheel 20, and the input end rotary encoder 1 and the output end rotary encoder 9 control the input clutch 31 and the output clutch 3 through an intelligent main controller.
Second embodiment, as shown in fig. 2 to 5, the driving system of the present invention is different from the first embodiment in that: the inertia energy storage wheels are a pair of positive and negative rotation inertia energy storage wheels 27 and 28 which are connected through a transmission gear 29, an input clutch 31 is connected with a positive rotation inertia energy storage wheel shaft 25 in a driving mode, the front extension section of the positive rotation inertia energy storage wheel shaft 25 extends forwards through a bearing outer sleeve reverse rotation inertia energy storage wheel pipe shaft 26, and the front extension section of the positive rotation inertia energy storage wheel shaft 25 extending forwards out of the reverse rotation inertia energy storage wheel pipe shaft 26 extends through a bearing outer sleeve output wheel 20; a normally-off reverse rotation output clutch 32 is arranged between the front end of the reverse rotation inertia energy storage wheel pipe shaft 26 and the output wheel 20, and a normally-off forward rotation output clutch 33 is arranged between the forward extension section of the forward rotation inertia energy storage wheel shaft 25 extending out of the reverse rotation inertia energy storage wheel pipe shaft 26 and the output wheel 30; the inner sides of the outer edges of the positive and negative rotation inertia energy storage wheels 27 and 28 are jointly meshed with an intermediate transmission gear 29, and the reverse rotation inertia energy storage wheels 28 are independent or can be coaxial and parallel.
The output wheel 20 is provided with a rotation speed sensor 7 of a normally-off forward rotation output clutch 33 and a normally-off reverse rotation output clutch 32, and the rotation speed sensor 7 controls the clutch force of the normally-off forward rotation output clutch 33 and the normally-off reverse rotation output clutch 32 through an output intelligent main controller, so that the output speed of the output wheel 20 is controlled according to the load requirement.
As shown in fig. 5, the rotation speed sensor is formed by arranging circumferential through holes 71 uniformly distributed at intervals around the inertia output wheel, light reflecting surfaces 72 around the rotation speed sensor are arranged between the circumferential through holes 71, a directional emission light source 73 of the rotation speed sensor irradiates the circumferential through holes 71 and the light reflecting surfaces 72 between the circumferential through holes, a reflected light sensor 70 of the rotation speed sensor senses reflected light signals of the light reflecting surfaces 72, the reflected light signals are counted by an intelligent controller, and then the clutch engaging and disengaging force of the clutch at the output end is adjusted according to the set output rotation speed, so that the speed regulation and the speed control at the output end are realized.
Third embodiment, as shown in fig. 6, the driving system of the present invention is different from the second embodiment in that: the forward rotation inertia energy storage wheel shaft 25 is fixedly sleeved outside the normally-off forward rotation output clutch 33, and the tail end inertia energy storage wheel 21 is arranged on the bearing support 8 through the forward rotation inertia energy storage wheel shaft 25. The counter-rotating inertia energy storage wheels 28 are two coaxially juxtaposed. This can significantly increase the output torque of the forward and reverse rotation.
In the fourth embodiment, as shown in fig. 7-9, the driving system of the present invention is different from the second embodiment in that the forward and reverse rotation inertia energy storage wheels 27 and 28 are respectively configured with a rotation self-driving motor core for self-driving energy storage, the rotation self-driving motor core is configured with an automatic controller for automatically adapting to the rotation speed change, and the rotation self-driving motor core is electrically connected with an electric storage device for making the rotation self-driving motor drive the energy storage wheel in the large torque output in an auxiliary manner by using the electric energy of the electric storage device, and functions as a standby small torque input device or for increasing the large torque output capacity.
The positive and negative rotation inertia energy storage wheels 27 and 28 are respectively provided with a rotation self-driving motor core, the rotation self-driving motor core is provided with an automatic controller for automatically adapting to the rotation speed change, and the rotation self-driving motor core obtains driving electric energy from an electric storage device electrically connected with the rotation self-driving motor core. The rotary self-driven motor core is characterized in that a bearing support 8 is fixedly connected with an outer sleeve shaft 88, the inner periphery of the outer sleeve shaft is sleeved with a forward and reverse rotation inertia energy storage wheel shaft 25 and a tubular shaft 26 at intervals, the outer sleeve shaft 88 is sleeved with a stator coil 6, the outer periphery of the stator coil 6 is sleeved with a rotor core 61 at intervals, and a magnetic leakage prevention shielding jacket layer 60 is fixedly connected between the outer periphery of the rotor core 61 and the forward and reverse rotation inertia energy storage wheels 27 and 28. Namely, a built-in motor is arranged in the inertia energy storage wheel. FIGS. 8-9 show: the rotary self-driven motor core is characterized in that a bearing support 8 is fixedly connected with an outer sleeve shaft 88, the inner periphery of the outer sleeve shaft is in interval fit with a forward rotation inertia energy storage wheel shaft 25 and the forward rotation inertia energy storage wheel shaft 25, a motor stator coil 6 is fixedly sleeved outside the outer sleeve shaft 88, a rotor core 61 is in interval fit with the outer periphery of the motor stator coil 6, and a magnetic leakage prevention shielding jacket layer 60 is fixedly connected between the outer periphery of the rotor core 61 and the forward rotation inertia energy storage wheel 27. Namely, the built-in motor is arranged in the inertia energy storage wheel. The motor rotor is fixed on the energy storage wheel, and the motor stator is arranged on the motor sleeve outside the outer diameter of the output shaft, so that the energy storage wheel obtains self-rotation power. When the starter is adopted for driving, the inside of the energy storage wheel is driven by the motor, so that the working efficiency of driving the energy storage wheel is improved.
Fifth embodiment, the driving system of the present invention is different from the fourth embodiment in that: the inertia energy storage wheel is provided with a rotary self-driving motor for self-driving energy storage and a generator core for outputting large-load power in a short time, the movement is provided with an automatic controller for automatically adapting to the change of the rotating speed, and the movement is electrically connected with an electric storage device. The generator core is electrically connected with the power storage device and used for storing surplus electric energy generated by the generator core after large-torque or short-time large-load power output; the self-driven rotary motor core is electrically connected with the electric storage device and is used for enabling the self-driven rotary motor to assist and drive the energy storage wheel in large torque output by using the electric energy of the electric storage device to serve as standby small torque input equipment or increase large torque output capacity. The introduction of a rotary self-driven motor cartridge can significantly increase power input capability. The generator core is used for outputting large power in a short time and electrically driving large power loads, such as instantaneous large power loads of lasers and the like. The laser is more preferably a transient high power laser irradiation weapon.
The inertia energy storage wheel is provided with a rotary self-driving motor and generator core, the movement is provided with an automatic controller for automatically adapting to the change of the rotary speed, and the movement is electrically connected with an electric storage device. The rotary self-driven motor and generator core is an outer sleeve shaft, wherein a bearing support is fixedly connected with an inner periphery of the outer sleeve shaft, the inner periphery of the outer sleeve shaft is in interval fit with a forward and reverse inertia energy storage wheel shaft pipe shaft, a motor stator coil and a generator stator coil are sequentially arranged outside the outer sleeve shaft in interval fit, a rotor core is arranged on the outer periphery of the stator coil in interval fit, and a magnetic leakage prevention shielding jacket layer is fixedly connected between the outer periphery of the rotor core and the forward and reverse inertia energy storage wheel. Fig. 10 shows a forward rotation inertia energy storage wheel and a driving motor and generator core thereof, wherein a bearing support 8 is fixedly connected with an outer sleeve shaft 88 of which the inner periphery is sleeved with a forward rotation inertia energy storage wheel shaft pipe shaft 25 at intervals, an outer sleeve shaft 88 is fixedly sleeved with a motor stator coil 601 and a generator stator coil 602 which are sequentially arranged at intervals, the outer peripheries of the motor stator coil 601 and the generator stator coil 602 are sleeved with a rotor core at intervals, and a magnetic leakage prevention shielding jacket layer is fixedly connected between the outer periphery of the rotor core and the forward rotation inertia energy storage wheel 27.
As shown in fig. 11, vi +, vi-is the input of the power supply, the input of the power supply for driving the winding coil of the energy storage wheel; vo + and Vo-are output of the power generation power supply and are used for driving electrical appliances with larger electrical loads. The motor stator coil 601 is a winding of the motor and is used for driving the energy storage wheel to rotate; the generator stator coil 602 is a winding of the generator for generating power for generating electricity. The switches SW1 and SW2 are circuit control switches corresponding to the motor stator coil 601 and the generator stator coil 602, respectively.
The working principle is as follows: firstly, when a power supply is input into the motor, the motor rotates after being electrified; when the motor is driven to rotate by external force, the motor outputs electric energy.
1. When the switch SW1 is closed to the left side as shown in the figure, the motor stator coil 601 is connected with an input power supply, the motor is electrified to operate, and the energy storage wheel is driven to operate; meanwhile, the switch SW2 is switched on and closed towards the left side, and the stator coil 602 of the generator has no output; (the accumulator wheel rotates at this time). 2. When the switch SW2 is closed rightwards as shown in the figure, the output circuit is switched on, and the motor stator coil 601 outputs electric energy to Vo + & Vo-due to the rotation of the energy storage wheel; meanwhile, the switch SW2 is closed rightwards, and the coil winding outputs electric energy to Vo + Vo-due to the rotation of the energy storage wheel. Vo + and Vo-are power generation power output, and large power output can be obtained in a short time due to long-time energy storage of the energy storage wheel, so that electrical equipment such as a large-scale electric welding machine and a hot melting device is driven.
As shown in fig. 12, in order to obtain output electric energy with larger power, two, three, or more generator stator coils 602 may be connected in parallel, and fig. 12 shows two generator stator coils 602 connected in parallel. Of course, the generator windings may also be connected in series in order to obtain a higher voltage. The combination of the parallel connection and the series connection of the engine coils is designed according to the requirements.
As shown in fig. 13, the bidirectional output wheel 202 drives the vertical slipping weight 44 to hammer the hammer 49 of the vertical slipping weight through the output pulley 4, the vertical guide pulley 41 and the transmission steel belt 40, so as to form the weight mechanism. The heavy hammer mechanism is characterized in that the transverse rear end of an L-shaped support 47 is provided with the small-torque input ultra-large torque energy storage driving device, the output end of the device is provided with an output belt wheel 4 coaxial with a bidirectional output wheel 202, and a transmission steel belt 40 wound on the output belt wheel 4 extends transversely to wind a lower guide belt wheel 41 at the bottom corner of the front end of the L-shaped support 47 and extends upwards to wind an upper guide wheel 41 at the top of the front end of the L-shaped support. Travel switches 43 electrically connected with the controller are vertically arranged on a vertical frame at the front end of the L-shaped bracket 47 at intervals. In the figure, the fixed point of the transmission steel belt 40 and the heavy hammer 44 is marked as 45, a vertical sliding fit guide rail 46 is arranged between the front extending top and the bottom of the front end vertical frame of the L-shaped bracket 47, and the heavy hammer 44 and the hammer 49 are vertically sleeved on the vertical sliding fit guide rail 46 in a sliding fit manner from top to bottom. A buffer spring 48 which is matched with the vertical sliding guide rail 46 in a sleeved mode is arranged at the front end of the L-shaped support 47, the upright frame extends forwards, and the top of the upright frame extends downwards.
And when the hammer is required to hammer a larger rock and a concrete mixed structure, a coaxial bidirectional energy storage output device can be adopted to drive a larger heavy hammer. The hammer head is used for hammering a target, is arranged on a guide rail in the hammering direction, and has a hammer tip on the target during working; the heavy hammer is arranged on the hammer head and is arranged on the guide rail in the hammering direction, one position of the transmission steel belt is fixedly connected with the heavy hammer, and the heavy hammer synchronously moves up and down along the guide rail along with the movement of the steel belt when the steel belt moves. And the energy storage wheel on the energy storage output device is set to rotate clockwise or anticlockwise. The steel belt bypasses the energy storage wheel and passes through the three guide wheels to become a driving steel belt. One or more circles of small teeth can be protruded on the energy storage wheel, and small holes can be formed in the position, corresponding to the small teeth, of the transmission rigid belt, like a bicycle chain and a chain wheel. The guide rail has the function of sliding fit limiting, the bracket is a fixed object, and the energy storage wheel and the guide wheel only rotate and do not move. The energy storage wheel, the starter, the brake, the rotary encoder, the hole reader and the like of the energy accumulator. The starter of the output device is started firstly to drive the energy storage wheel to store energy and operate for a period of time, and when the energy storage wheel stores enough output kinetic energy, the energy is output. The working process is as follows: the initial position of the hammer is the bottommost part and is close to the upper part of the hammer head, and the hammer tip points to a hammering target. The meshing of reversal clutch, energy storage ware output wheel antiport promotes the weight upwards fast through the transmission steel band, when arriving last travel switch: the reverse clutch is released, the heavy hammer continues to move upwards under the action of inertia force, and the brake brakes until the heavy hammer stops when the heavy hammer reaches the lower travel switch; after the travel switches act in sequence, when the hole reader detects that no rotation signal exists or the upper travel switch acts, the forward rotation clutch is meshed, the energy storage wheel output wheel rotates forward, the heavy hammer is accelerated downwards through the transmission steel belt, the forward rotation clutch is released when the hole reader moves downwards to the lower travel switch, and the heavy hammer rapidly continues to move downwards under the action of inertia force until the heavy hammer strikes the hammer head. At this time, the target to be hammered is hammered, and if it is not broken, the above operation is repeated or continuously performed. The hammering device driven by the coaxial bidirectional output device can theoretically obtain infinite hammering effect.
As shown in fig. 14, a motorcycle 84 drives a power input mechanism of the small-torque input ultra-large torque energy storage driving device of the invention through a transmission mechanism, the small-torque input ultra-large torque energy storage driving device of the invention drives a speed reduction winch 81 through a one-way output wheel 201 and a transmission belt 80, and the winch 81 drags a railway locomotive 83 through a hinged rope 82. The motorcycle is a power source of a starter of the coaxial bidirectional energy storage output device, after the motorcycle is started, the energy storage wheel continuously runs with acceleration for a long time, the energy storage wheel stores enough kinetic energy, the output wheel drives the combined speed reducer to obtain large-proportion deceleration and large-proportion increased tension, and the output torque of the energy storage output device is increased in large proportion through the combined speed reducer although the rotating speed is low.
As shown in fig. 15, the bidirectional output wheel 202 of the vehicle-mounted ultra-large torque energy storage driving device with small torque input and the bidirectional auxiliary output wheel driven and controlled by the same drive the crane filler 55 through the boom 5, the upper and lower guide sheaves 52, the wire rope 53 and the hook 51. In order to carry out butt joint quickly, the rear side of the upper box is provided with a connecting mortise for connection, and the lower box is provided with a butt joint positioning pin for connection, so that the upper box and the lower box are convenient to butt joint and connect in the air when a platform or a crane is arranged in the air, and the operation is facilitated later. The hoisting operation is to replace the upper box with the lower box, and when the time requirement is urgent, the large torque output of the energy storage wheel can be utilized to carry out the replacement or filling operation of the upper box. The working process is as follows: the energy storage output device is two output wheels, or two sets of energy storage output devices. The energy storage wheel drives the boom raising steel wire rope, and the boom is raised to a required angle (the boom raising steel wire rope can brake at the moment); the energy storage ware output wheel drives hoisting wire rope and rotates, and the lifting hook reciprocates, can promote the lower box to required height, changes the case, perhaps loads the work to the case. Compared with a crane device carried along with a vehicle or a crane following mode, the energy storage output device is light in weight and large in output power, so that the replacing or filling speed is accelerated. Note: in actual use, the boom can be a truss with a bend, like the boom of an old liberation vehicle, so as to facilitate driving, passing under a bridge, a tunnel and the like. The boom may be of a swivel construction, as is the rotation of a crane hoisting operation.
As shown in fig. 16, the bidirectional output wheel 202 pulls the horizontal slide-fit displacement pusher type loading frame 57 carrying the loading 55 by the upper guide wheel 41 and the pull steel belt 56. The lateral slide-fit displacement push rod type loading frame 57 is supported by a lateral telescopic slide cylinder (rail) 58. In the material filling process, if the whole box is driven by large kinetic energy, the whole box can be quickly hoisted, and the rear box is quickly placed at the butt joint position of the front box by utilizing automatic positioning, so that the method for automatically positioning hoisting and butting the clamping tenon is briefly described. When the front box is filled with materials in the rear box, if the weight of the materials is large, the materials need to be filled one by one, or the filling speed is low, when the filling efficiency needs to be improved, the device is improved, and large kinetic energy is needed to push the materials in the rear box into the front box at one time. Therefore, a small-torque energy storage and large-output device is adopted, namely the device is started in advance to store energy, when the rear box is aligned with the front box, the energy storage output path drives two traction steel belts, the upper traction steel belt and the lower traction steel belt simultaneously pull a push rod connecting frame, and the connecting frame pushes a push rod to push the rear box material to the front box. In addition: in order to stabilize the front and back running position and the running track of the push rod connecting frame, the lower end of the push rod connecting frame is provided with a telescopic slide rail which is similar to a slide rail of an assembled office table; in order to occupy space of the push rod and the push rod connecting frame at ordinary times, the push rod is placed in a gap between materials at ordinary times, and after being pulled out in use, the push rod integrally moves to an axis needing to be pushed, and the push rod connecting frame also moves to a moving axis along with the push rod connecting frame. In a word, the output kinetic energy is greatly improved by adopting the small-torque input energy storage, so that the working efficiency is greatly improved.
In a word, the method for realizing the ultra-large torque energy storage output by using the small torque input and the driving system have the advantages that the small torque input is realized, the ultra-large torque driving output is realized by using the inertia energy storage wheel for energy storage, the problem that ultra-large torque power heavy equipment cannot enter remote areas for emergency rescue and emergency rescue is solved, and the method is used for battlefield equipment emergency rescue, reloading and loading and also used for instantly outputting large-load electric power to drive the laser.
Claims (10)
1. A method for realizing ultra-large torque energy storage output by small torque input is characterized in that an optional power input mechanism or a normally-matched starter is in driving connection with a normally-off input clutch through a speed reduction transmission mechanism to carry out small torque input, the normally-off input clutch is in driving connection with an inertia energy storage wheel to carry out large torque energy storage, and the inertia energy storage wheel is in driving connection with a one-way or two-way output wheel to carry out large torque output through a normally-off output clutch; the inertia energy storage wheel and the output wheel are respectively arranged on the bearing bracket through wheel shafts; and the long-time small torque input, the large torque energy storage and the large torque output are realized.
2. The method for realizing ultra-large torque energy storage output by using small torque input according to claim 1, wherein an input end rotary encoder for detecting a rotation rate is arranged at an input shaft end of the speed reduction transmission mechanism, an output end rotary encoder for detecting the rotation rate is arranged at an output shaft end of the speed reduction transmission mechanism, the input end rotary encoder and the output end rotary encoder control a normally-off input clutch and a normally-off output clutch through an intelligent main controller, and input energy storage and output control are performed according to the driving load requirement.
3. The method for realizing ultra-large torque energy storage output by using small torque input according to claim 1, wherein the inertia energy storage wheels are a pair of forward and reverse rotation inertia energy storage wheels which are in transmission connection through an intermediate transmission gear, the input clutch is in driving connection with a forward rotation inertia energy storage wheel shaft, the forward extending section of the forward rotation inertia energy storage wheel shaft rotates reversely through a bearing outer sleeve, and the forward extending section of the forward rotation inertia energy storage wheel shaft extending forwards out of the reverse rotation inertia energy storage wheel shaft passes through a bearing outer sleeve output wheel; a normally-broken reverse rotation output clutch is arranged between the front end of the reverse rotation inertia energy storage wheel pipe shaft and the output wheel, and a normally-broken forward rotation output clutch is arranged between the forward extension section of the forward rotation inertia energy storage wheel shaft extending out of the reverse rotation inertia energy storage wheel pipe shaft and the output wheel; the inner sides of the outer edges of the positive and negative rotation inertia energy storage wheels are jointly meshed with the intermediate transmission gear, and the reverse rotation inertia energy storage wheels are independent one or coaxial and parallel; so as to meet the positive and negative output requirements and increase the energy storage load.
4. The method for realizing ultra-large torque energy storage output by using small torque input according to claim 1, wherein the inertia energy storage wheel is configured with a rotary self-driving motor core for self-powered energy storage or a rotary self-driving motor core for self-powered energy storage and a generator core for outputting large-load power in a short time, the core is configured with an automatic controller for automatically adapting to the change of the rotating speed, and the core is electrically connected with an electric storage device; the generator core is electrically connected with the power storage device and used for storing surplus electric energy generated by the generator core after large-torque or short-time large-load power output; the self-driven rotary motor core is electrically connected with the electric storage device, is used for enabling the self-driven rotary motor to drive the energy storage wheel in the output of large torque in an auxiliary mode by utilizing the electric energy of the electric storage device, and has the function of serving as standby small torque input equipment or increasing the output capacity of large torque.
5. The method for realizing the ultra-large torque energy storage output with the small torque input according to claim 1, characterized in that the bidirectional output wheel drives a vertical slipping weight hammer to hammer the hammer head of the vertical slipping fit through an output belt wheel, a vertical guide belt wheel and a transmission steel belt thereof to form a weight hammer mechanism to carry out hammering operation; or the one-way output wheel drives the winch through the transmission belt, and the winch drags a heavy object through the hinged rope to carry out traction operation; or the bidirectional output wheel of the vehicle-mounted small-torque input ultra-large torque energy storage driving device and the bidirectional auxiliary output wheel driven and controlled by the bidirectional output wheel carry out hoisting and filling operations through a crane arm, an upper guide sheave, a lower guide sheave, a steel wire rope and a filler for a hook driving crane; or the bidirectional output wheel drags the transverse sliding-fit displacement push rod type filling frame bearing the filling materials through the guide grooved wheel and the traction steel belt to perform filling operation.
6. The driving system for realizing the method for realizing the super-large torque energy storage output by the small torque input according to claim 1 is characterized in that an optional power input mechanism or a normally-matched starter is in driving connection with a normally-off input clutch through a speed reduction transmission mechanism to realize the small torque input, the normally-off input clutch is in driving connection with an inertia energy storage wheel to realize the large torque energy storage, and the inertia energy storage wheel is in driving connection with a one-way or two-way output wheel to realize the large torque output through a normally-off output clutch; the inertia energy storage wheel and the output wheel are respectively arranged on the bearing bracket through wheel shafts; and the long-time small torque input, the large torque energy storage and the large torque output are realized.
7. The driving system according to claim 6, wherein the input shaft end of the reduction transmission mechanism is provided with an input end rotary encoder for detecting the rotation rate, the output shaft end is provided with an output end rotary encoder for detecting the rotation rate, the input end rotary encoder and the output end rotary encoder control the normally-off input clutch and the normally-off output clutch through the intelligent main controller, and the input energy storage and the output control are performed according to the driving load requirement.
8. The driving system according to claim 6, wherein the inertia energy storage wheels are a pair of forward and reverse rotation inertia energy storage wheels which are in transmission connection through an intermediate transmission gear, the input clutch is in driving connection with a forward rotation inertia energy storage wheel shaft, the forward extending section of the forward rotation inertia energy storage wheel shaft is in reverse rotation through the bearing outer sleeve, and the forward extending section of the forward rotation inertia energy storage wheel shaft which extends forward out of the reverse rotation inertia energy storage wheel shaft is in output through the bearing outer sleeve; a normally-off reverse rotation output clutch is arranged between the front end of the tube shaft of the reverse rotation inertia energy storage wheel and the output wheel, and a normally-off forward rotation output clutch is arranged between the forward extension section of the forward rotation inertia energy storage wheel shaft extending out of the tube shaft of the reverse rotation inertia energy storage wheel and the output wheel; the inner sides of the outer edges of the positive and negative rotation inertia energy storage wheels are jointly meshed with the intermediate transmission gear, and the reverse rotation inertia energy storage wheels are independent one or a plurality of coaxial parallel inertia energy storage wheels; so as to meet the positive and negative output requirements and increase the energy storage load.
9. A drive system according to any one of claims 6 to 7, wherein the inertia energy storage wheel is provided with a rotary self-driven motor core for self-powered energy storage or a rotary self-driven motor for self-powered energy storage and a generator core for outputting a large load of electric power for a short time, the core is provided with an automatic controller for automatically adapting to the change of the rotation speed, and the core is electrically connected with the electric storage device; the generator core is electrically connected with the power storage device and used for storing surplus electric energy generated by the generator core after large-torque or short-time large-load power output; the self-driven rotary motor core is electrically connected with the electric storage device, is used for enabling the self-driven rotary motor to drive the energy storage wheel in the output of large torque in an auxiliary mode by utilizing the electric energy of the electric storage device, and has the function of serving as standby small torque input equipment or increasing the output capacity of large torque.
10. The driving system as claimed in claim 6, wherein the bidirectional output wheel drives the heavy hammer to hammer the hammer head of the vertical sliding fit through the output pulley, the vertical guide pulley and the transmission steel belt thereof, so as to form a heavy hammer mechanism for hammering; or the one-way output wheel drives the winch through the transmission belt, and the winch drags a heavy object through the hinged rope to carry out traction operation; or the bidirectional output wheel of the vehicle-mounted small-torque input ultra-large torque energy storage driving device and the bidirectional auxiliary output wheel driven and controlled by the bidirectional output wheel carry out hoisting and filling operations through a crane arm, an upper guide sheave, a lower guide sheave, a steel wire rope and a filler for a hook driving crane; or the bidirectional output wheel drags the transverse sliding-fit displacement push rod type filling frame bearing the filling materials through the guide grooved wheel and the traction steel belt to perform filling operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211032902.4A CN115234624A (en) | 2022-08-26 | 2022-08-26 | Method for realizing super-large torque energy storage output by small torque input and driving system |
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| CN202211032902.4A CN115234624A (en) | 2022-08-26 | 2022-08-26 | Method for realizing super-large torque energy storage output by small torque input and driving system |
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| US6439510B1 (en) * | 1999-10-29 | 2002-08-27 | Astrium Sas | Electrical energy management and attitude control system for a satellite |
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