CN117818382A - Driving device and method for movable energy storage trolley - Google Patents
Driving device and method for movable energy storage trolley Download PDFInfo
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- CN117818382A CN117818382A CN202410240098.1A CN202410240098A CN117818382A CN 117818382 A CN117818382 A CN 117818382A CN 202410240098 A CN202410240098 A CN 202410240098A CN 117818382 A CN117818382 A CN 117818382A
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- 238000004146 energy storage Methods 0.000 title claims abstract description 38
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- 238000005381 potential energy Methods 0.000 description 5
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- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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Abstract
The invention relates to the technical field of mobile energy storage trolleys, and discloses a driving device and a driving method of the mobile energy storage trolleys, wherein the driving device comprises the following steps: support the base, still include: the support frame is fixedly connected to one side of the lower surface of the support base; the driving motor is fixedly arranged on one side of the lower surface of the supporting base; the speed reducer is fixedly arranged on the lower surface of the supporting base and is positioned on one side of the driving motor; the output end of the driving motor is fixedly connected with the speed reducer; through the first wheel hub bridgehead, first bolt, second wheel hub bridgehead, second bolt promotion board that set up, make it when installing the wheel, only need rotate first bolt and second bolt, can install fast, its simple structure is convenient for install, make its drive output moment of torsion increase through cooperateing between driving motor and the reduction gear simultaneously, simultaneously through the mode of bolt and wheel hub bridgehead threaded connection, can make the device to wheel hub's size and outward appearance optional variety many to reduce cost.
Description
Technical Field
The invention relates to the technical field of mobile energy storage trolleys, in particular to a driving device and a driving method of a mobile energy storage trolley.
Background
With the great rise of oil prices, more and more people begin to select electric cars. An electric car (also called an electric car) is a car which uses a vehicle-mounted power supply as power and uses a motor to drive the car to run and meets various requirements of road traffic and safety regulations. The electric automobile can also fully utilize surplus electric power for charging at night when the power is used in low valley, so that the power generation equipment can fully utilize day and night, and the economic benefit is greatly improved.
The existing brake braking device of the movable energy storage trolley is mainly integrated with an AGV trolley chassis, a whole set of AGV trolley is required to be purchased to be refitted into the movable energy storage trolley, so that a large amount of cost is consumed, the prior art is generally driven by motor integrated wheels, the driving mode has the defects of small torque, single wheel size and single hub appearance, and two drivers are required to control.
Disclosure of Invention
The technical problems to be solved are as follows: aiming at the defects of the prior art, the invention provides a driving device and a driving method for a mobile energy storage trolley, wherein the driving device and the driving method are provided with a first hub axle head, a first bolt, a second hub axle head and a second bolt pushing plate, so that when wheels are installed, the driving device can be quickly installed only by rotating the first bolt and the second bolt, the driving device is simple in structure and convenient to install, meanwhile, the driving output torque of the driving device is increased by matching a driving motor with a speed reducer, meanwhile, the driving device can be used for enabling the size and the appearance of a hub to be more selectable by a mode of connecting the bolts with the hub axle head in a threaded manner, the cost is reduced, partial power potential energy is converted into electric energy when the trolley moves, the storage battery is charged, the energy storage advantage of the trolley is realized, the existing brake braking device for the mobile energy storage trolley is mainly integrated with an AGV trolley chassis, and the whole AGV trolley is required to be purchased to be refitted into the mobile energy storage trolley, so that a large amount of cost is consumed, the driving mode of the existing technology generally uses a motor to drive the AGV, and the driving mode has the defects of small size and the hub appearance to be single, and the driving device is required to be controlled.
(II) technical scheme: in order to realize the first hub axle head, the first bolt, the second hub axle head and the second bolt pushing plate which are arranged, when the wheel is installed, the wheel can be quickly installed by only rotating the first bolt and the second bolt, the structure is simple and convenient to install, meanwhile, the driving output torque of the wheel is increased by matching the driving motor with the speed reducer, and meanwhile, the size and the appearance of the wheel hub can be selected in a plurality of ways by the mode of threaded connection of the bolts and the hub axle head, the cost is reduced, the purpose that when the trolley moves, partial kinetic potential energy is converted into electric energy to charge a storage battery is realized, and the purpose of energy storage of the trolley is realized, and the following technical scheme is provided: a driving device and method for a movable energy storage trolley comprises the following steps: support the base, still include:
the support frame is fixedly connected to one side of the lower surface of the support base;
the driving motor is fixedly arranged on one side of the lower surface of the supporting base;
the speed reducer is fixedly arranged on the lower surface of the supporting base and is positioned on one side of the driving motor;
the output end of the driving motor is fixedly connected with the speed reducer;
the linkage box is fixedly arranged in the support frame;
the output end of the speed reducer penetrates through and extends to the inside of the linkage box;
the first bevel gear is fixedly connected to the output end of the speed reducer;
the second bevel gear is arranged in the linkage box, is rotationally connected with the left side and the right side of the inner wall of the linkage box, and is meshed with the first bevel gear;
the driving shafts are respectively and rotatably connected to the left side surface and the right side surface of the supporting frame and are fixedly connected with the second bevel gears;
the first hub bridge heads are fixedly connected to one ends of the driving shafts, which are opposite;
the first driving wheel is arranged on one side of the first hub bridgehead;
the first bolt is rotationally connected to one side surface of the first hub bridgehead and is provided with at least four groups;
the first hub axle head is in threaded connection with a first driving wheel through a first bolt;
the connecting frame is fixedly connected to the lower surface of the supporting base;
the mounting frame is fixedly connected to the lower surface of the connecting frame and provided with a left group and a right group;
the connecting shaft is rotationally connected between the inner walls of the mounting frame and penetrates through and extends to one side of the mounting frame;
the second hub bridge heads are fixedly connected to one end of the connecting shaft;
the second bolt is rotationally connected to one side surface of the first hub bridgehead and is provided with at least four groups;
the second driving wheel is arranged on one side of the second hub bridgehead;
the second hub axle head is in threaded connection with a second driving wheel through a second bolt.
Further, surface fixed mounting has the double-end cylinder under the support frame, the equal fixedly connected with connecting block of support frame left and right sides surface, the equal fixedly connected with supporting shoe of one end of connecting block, the supporting shoe cover is established the drive shaft surface, the equal fixedly connected with cooperation board of output of double-end cylinder, both sides all fixedly connected with cooperation pole around the cooperation board, cooperation pole surface rotation is connected with the connecting rod, connecting rod one end rotates with supporting shoe one side and is connected.
Further, the sliding tray has all been seted up on both sides surface around the supporting shoe, both sides surface is through sliding tray sliding connection has the brake block around the supporting shoe, equal fixedly connected with fly leaf in connecting rod one side lower surface, fly leaf one side surface is seted up flutedly, the brake block passes through recess and fly leaf swing joint, when the output through utilizing double-end motor drives the cooperation board and withdraws, when the connecting rod of cooperation board both sides rotates through the cooperation pole fly leaf, connecting rod one end rotates in the supporting shoe both sides, drive the fly leaf simultaneously and rotate, the fly leaf is when rotating, because the brake block is spacing in the sliding tray, for the fly leaf one side is at the inside sliding movement of recess when rotating, makes the outside extension of brake block produce frictional force with first drive wheel contact, makes first drive wheel stop rotating, makes its effect when braking.
Further, the first drive wheel of the equal fixedly connected with of the relative one end of connecting axle, the fixed surface is connected with the drive plate on the support base, the drive plate symmetry is provided with two sets of, the relative one side of drive plate all rotates and is connected with the second drive wheel, the fluting has all been seted up to support base upper surface left and right sides, through belt drive between first drive wheel and the second drive wheel, can drive the connecting axle through the first drive wheel that sets up and second drive wheel and rotate, make it mutually support through the belt, drive the transmission shaft and rotate when the second belt pulley promotes the board and rotate, drive the input shaft of gearbox and carry out synchronous rotation when the transmission shaft is rotating, realized the synchronous transmission to the gearbox.
Further, the fixed surface installs the battery on the support base, the equal fixedly connected with gearbox in support base upper surface left and right sides, the gearbox is located second drive wheel one side, support base upper surface fixedly connected with alternating current generator, and the symmetry is provided with two sets of, alternating current generator is located between gearbox and the battery, the equal fixedly connected with transmission shaft of the relative one end of second drive wheel, transmission shaft and the input shaft fixed connection of gearbox, the output shaft of gearbox and alternating current generator's input shaft fixed connection, alternating current generator's output and battery electric connection.
Further, the support base upper surface fixedly connected with dolly frame, battery and driving motor electric connection, the inside control module that is provided with of alternating current generator drives alternating current generator's input shaft synchronous rotation when rotating through the output of gearbox, and then drives the alternating current generator impeller plate and operate and produce electric power and charge the processing to the battery, has realized that the dolly is when removing, converts the kinetic potential energy of part into electric energy, charges for the battery, has realized the energy storage to the dolly, has improved holistic duration simultaneously.
Further, fixed surface is connected with the double-end motor under the support frame, the support frame left and right sides all is provided with the fixed plate, fixedly connected with fixed block between support frame and the fixed plate, the output fixedly connected with threaded rod of double-end motor, the threaded rod runs through and extends to fixed plate one side, threaded rod surface just is located the equal threaded connection of one side of fixed plate has the swivel nut, the equal fixedly connected with braking vane of one side that the swivel nut is close to first drive wheel.
(III) beneficial effects: compared with the prior art, the invention provides a driving device and a driving method for a mobile energy storage trolley, which have the following beneficial effects:
1. according to the driving device and the driving method for the movable energy storage trolley, through the arranged first hub bridgehead, the first bolt, the second hub bridgehead and the second bolt pushing plate, when the wheel is installed, the wheel can be quickly installed only by rotating the first bolt and the second bolt, the structure is simple and convenient to install, meanwhile, the driving output torque of the wheel is increased by matching between the driving motor and the speed reducer, and meanwhile, the size and the appearance of the wheel hub can be selected more by the device in a threaded connection mode of the bolt and the hub bridgehead, and the cost is reduced.
2. According to the driving device and the driving method for the movable energy storage trolley, when the connecting shaft rotates, the first driving wheel and the second driving wheel are matched with each other through the belt, when the second belt pulley pushing plate rotates, the driving shaft is driven to rotate, the input shaft of the gearbox is driven to synchronously rotate when the driving shaft rotates, meanwhile, the output end of the gearbox drives the input shaft of the alternating current generator to synchronously rotate, and then the alternating current generator pushing plate is driven to operate to generate electric power to charge the storage battery, so that the trolley can convert partial kinetic potential energy into electric energy to charge the storage battery when moving, the energy storage of the trolley is realized, the integral endurance is improved, when the connecting rods on two sides of the matching plate are driven to rotate through the matching rod pushing plate by utilizing the output end of the double-end motor, one end of the connecting rod is driven to rotate on two sides of the supporting block, and the pushing plate is driven to synchronously rotate, and when the pushing plate rotates, the braking block is limited in the sliding groove, one side of the braking block slides in the groove to move, and the braking block outwards extends to be in contact with the first driving wheel to generate friction force, and the braking effect is better when the braking wheel is driven to rotate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a driving device and method for a mobile energy storage trolley according to the present invention;
FIG. 2 is a rear view of the overall structure of a drive apparatus and method for a mobile energy storage cart according to the present invention;
FIG. 3 is a schematic view of a first bevel gear configuration of a driving apparatus and method for a mobile energy storage cart according to the present invention;
FIG. 4 is a schematic diagram of a driving device and method for a mobile energy storage cart with a double-headed motor structure for one side driving;
FIG. 5 is a structural linkage diagram of a first driving wheel and a second driving wheel of the driving device and the method for the movable energy storage trolley;
FIG. 6 is a schematic bottom view showing the overall structure of a driving device and method for moving an energy storage trolley according to the present invention;
fig. 7 is a schematic structural diagram of an alternative embodiment of a driving device and method for a mobile energy storage trolley according to the present invention.
In the figure: 1. a support base; 2. a support frame; 3. a driving motor; 4. a speed reducer; 5. a linkage box; 6. a first bevel gear; 7. a second bevel gear; 8. a drive shaft; 9. a first hub bridgehead; 10. a first drive wheel; 11. a first bolt; 12. a connection frame; 13. a mounting frame; 14. a connecting shaft; 15. a second hub axle head; 16. a second drive wheel; 17. a double-headed cylinder; 18. a connecting block; 19. a support block; 20. matching plates; 21. a connecting rod; 22. a brake block; 23. a pushing plate; 24. a groove; 25. a first driving wheel; 26. a drive plate; 27. a second driving wheel; 28. a storage battery; 29. a gearbox; 30. an alternating current generator; 31. a transmission shaft; 32. a trolley frame; 33. a double-ended motor; 34. a fixing plate; 35. a fixed block; 36. a threaded rod; 37. a screw sleeve; 38. a brake plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a driving device and method for a mobile energy storage trolley includes: support base 1, still include: the support frame 2 is fixedly connected to one side of the lower surface of the support base 1; the driving motor 3 is fixedly arranged on one side of the lower surface of the supporting base 1; the speed reducer 4 is fixedly arranged on the lower surface of the support base 1 and is positioned on one side of the driving motor 3; the output end of the driving motor 3 is fixedly connected with the speed reducer 4; the linkage box 5 is fixedly arranged in the support frame 2; the output end of the speed reducer 4 penetrates through and extends to the inside of the linkage box 5; the first bevel gear 6 is fixedly connected to the output end of the speed reducer 4; the second bevel gear 7 is arranged in the linkage box 5, is rotationally connected with the left side and the right side of the inner wall of the linkage box 5, and is meshed with the first bevel gear 6; the driving shafts 8 are respectively and rotatably connected to the left and right side surfaces of the support frame 2 and fixedly connected with the second bevel gears 7; the first hub bridge heads 9 are fixedly connected to opposite ends of the driving shaft 8; a first drive wheel 10 provided on the first hub bridgehead 9 side; the first bolt 11 is rotatably connected to one side surface of the first hub axle head 9 and is provided with at least four groups; the first hub axle head 9 is in threaded connection with a first driving wheel 10 through a first bolt 11; the connecting frame 12 is fixedly connected to the lower surface of the supporting base 1; the mounting frame 13 is fixedly connected to the lower surface of the connecting frame 12 and provided with a left group and a right group; the connecting shaft 14 is rotatably connected between the inner walls of the mounting frame 13 and penetrates through and extends to one side of the mounting frame 13; the second hub bridge head 15 is fixedly connected to one end of the connecting shaft 14; the second bolt is rotationally connected to one side surface of the first hub axle head 9 and is provided with at least four groups; a second drive wheel 16 provided on the second hub bridgehead 15 side; the second hub axle head 15 is in threaded connection with a second drive wheel 16 by a second bolt;
further comprises: the lower surface of the supporting frame 2 is fixedly provided with a double-head air cylinder 17, the left side surface and the right side surface of the supporting frame 2 are fixedly connected with a connecting block 18, one end of the connecting block 18 is fixedly connected with a supporting block 19, the supporting block 19 is sleeved on the surface of a driving shaft 8, the output end of the double-head air cylinder 17 is fixedly connected with a matching plate 20, the front side and the rear side of the matching plate 20 are fixedly connected with matching rods, the surfaces of the matching rods are rotationally connected with a connecting rod 21, one end of the connecting rod 21 is rotationally connected with one side of the supporting block 19, the front side and the rear side surfaces of the supporting block 19 are respectively provided with a sliding groove, the front side and the rear side surfaces of the supporting block 19 are respectively connected with a brake block 22 through the sliding grooves, the lower surface of one side of the connecting rod 21 is fixedly connected with a pushing plate 23, one side surface of the pushing plate 23 is provided with a groove 24, the brake block 22 is movably connected with the pushing plate 23 through the groove 24, one end opposite to the connecting shaft 14 is fixedly connected with a first driving wheel 25, the upper surface of the supporting base 1 is fixedly connected with a transmission plate 26, two groups of transmission plates 26 are symmetrically arranged, one side of the transmission plate 26 opposite to each other is rotationally connected with a second transmission wheel 27, the left side and the right side of the upper surface of the supporting base 1 are respectively provided with a slot, the first transmission wheel 25 and the second transmission wheel 27 are transmitted through a belt, the upper surface of the supporting base 1 is fixedly provided with a storage battery 28, the left side and the right side of the upper surface of the supporting base 1 are respectively fixedly connected with a gearbox 29, the gearbox 29 is positioned on one side of the second transmission wheel 27, the upper surface of the supporting base 1 is fixedly connected with an alternating current generator 30, two groups of alternating current generators 30 are symmetrically arranged, one end of the second transmission wheel 27 opposite to each other is fixedly connected with a transmission shaft 31, the transmission shaft 31 is fixedly connected with an input shaft of the gearbox 29, an output shaft of the gearbox 29 is fixedly connected with an input shaft of the alternating current generator 30, the output end of the alternating current generator 30 is electrically connected with a storage battery 28, the upper surface of the supporting base 1 is fixedly connected with a trolley frame 32, the storage battery 28 is electrically connected with the driving motor 3, and a control module is arranged inside the alternating current generator 30.
Referring to fig. 7, in an alternative embodiment, a double-headed motor 33 is fixedly connected to the lower surface of the support frame 2, fixing plates 34 are respectively disposed on the left and right sides of the support frame 2, a fixing block 35 is fixedly connected between the support frame 2 and the fixing plates 34, a threaded rod 36 is fixedly connected to the output end of the double-headed motor 33, the threaded rod 36 penetrates through and extends to one side of the fixing plates 34, a threaded sleeve 37 is fixedly connected to the surface of the threaded rod 36 and one side of the fixing plates 34, a braking plate 38 is fixedly connected to one side of the threaded sleeve 37 close to the first driving wheel 10, the double-headed motor 33 is driven by a worker, the output end of the double-headed motor 33 drives the threaded rod 36 to rotate, the threaded rod 36 drives the threaded sleeve 37 to move outwards, and the braking plate 38 is driven to move to contact the first driving wheel 10 to generate friction force when the threaded sleeve 37 moves outwards, so that the rotation is stopped.
Working principle: after the storage battery 28 is fully charged, a worker places the first driving wheel 10 on one side of the first hub axle head 9, then fixes the first hub axle head 9 and the first driving wheel 10 in a threaded manner through the first bolt 11, then places the second driving wheel 16 on one side of the second hub axle head 15, and then fixes the second hub axle head 15 and the second driving wheel 16 in a threaded manner through the second bolt pushing plate 23; then, a worker starts the driving motor 3, the output end of the driving motor 3 amplifies torque through the speed reducer 4, the output end of the speed reducer 4 drives the first bevel gear 6 to rotate, the first bevel gear 6 is meshed with the second bevel gears 7 on two sides when rotating, the second bevel gear 7 is driven to rotate, the second bevel gear 7 synchronously drives the driving shaft 8 to rotate when rotating, the driving shaft 8 drives the first hub axle head 9 to rotate, the first hub axle head 9 drives the first driving wheel 10 to rotate, and when the first driving wheel 10 contacts with the ground and rotates, the second driving wheel 16 is driven to synchronously rotate on one side of the mounting frame 13 through the second hub axle head 15 and the connecting shaft 14; when the second hub axle head 15 drives the connecting shaft 14 to rotate, the connecting shaft 14 drives the first driving wheels 25 on two sides to synchronously rotate, the first driving wheels 25 drive the second driving wheels 27 to synchronously rotate through a belt, the second driving wheels 27 drive the transmission shaft 31 to rotate when rotating, the transmission shaft 31 drives the input shaft of the gearbox 29 to rotate, the output shaft of the gearbox 29 drives the input shaft of the alternating current generator 30 to operate to generate electric power through the internal operation of the gearbox 29, and the control module arranged in the alternating current generator 30 is used for stabilizing and rectifying the current tried by the operation of the alternating current generator 30 and converting the current into constant voltage and constant current to charge the storage battery 28; when the travelling car is required to be subjected to deceleration treatment, the driving motor 3 is turned off, the double-headed motor 33 is started, when the output end of the double-headed motor 33 drives the matching plate 20 to retract, and when the connecting rods 21 on two sides of the matching plate 20 rotate through the matching rods, one ends of the connecting rods 21 rotate on two sides of the supporting blocks 19 and drive the pushing plates 23 to rotate, and when the pushing plates 23 rotate, the brake blocks 22 are limited in the sliding grooves, so that one sides of the pushing plates 23 slide and move in the grooves 24 during rotation, the brake blocks 22 outwards extend to be in contact with the first driving wheels 10 to generate friction, and the first driving wheels 10 stop rotating.
In summary, the driving method of the mobile energy storage trolley is characterized in that the first hub axle head 9, the first bolt 11, the second hub axle head 15 and the second bolt pushing plate 23 are arranged, so that when the wheels are installed, the wheels can be quickly installed by only rotating the first bolt 11 and the second bolt, the structure is simple and convenient to install, meanwhile, the driving output torque is increased by matching between the driving motor 3 and the speed reducer 4, meanwhile, the size and the appearance of the hubs can be selected in a plurality of ways by the mode of threaded connection of the bolts and the hub axle heads, the cost is reduced, the first driving wheel 25 and the second driving wheel 27 can be mutually matched through a belt when the connecting shaft 14 rotates, the driving shaft 31 is driven to rotate when the second belt pulley pushing plate 23 rotates, the input shaft of the gearbox 29 is driven to synchronously rotate when the driving shaft 31 rotates, meanwhile, the output end of the gearbox 29 drives the input shaft of the alternating current generator 30 to synchronously rotate during rotation, and then drives the alternating current generator pushing plate 23 to operate to generate electric power to charge the storage battery 28, so that when the trolley moves, partial kinetic potential energy is converted into electric energy to charge the storage battery 28, the energy storage of the trolley is realized, the integral cruising is improved, when the output end of the double-headed motor 33 is utilized to drive the matching plate 20 to retract, when the connecting rods 21 on two sides of the matching plate 20 rotate through the matching rod pushing plate 23, one ends of the connecting rods 21 rotate on two sides of the supporting blocks 19, meanwhile, the pushing plate 23 is driven to rotate, when the pushing plate 23 rotates, one side of the braking block 22 slides in the groove 24 due to the limit of the braking block 22 in the sliding groove during rotation, the brake shoe 22 is extended outwards to be contacted with the first driving wheel 10 to generate friction force, so that the first driving wheel 10 stops rotating, and the braking effect is better when the braking is performed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A drive device for a mobile energy storage cart, comprising: support base (1), its characterized in that still includes:
the support frame (2) is fixedly connected to one side of the lower surface of the support base (1);
the driving motor (3) is fixedly arranged on one side of the lower surface of the supporting base (1);
the speed reducer (4) is fixedly arranged on the lower surface of the supporting base (1) and is positioned on one side of the driving motor (3);
the output end of the driving motor (3) is fixedly connected with the speed reducer (4);
the linkage box (5) is fixedly arranged in the support frame (2);
the output end of the speed reducer (4) penetrates through and extends to the inside of the linkage box (5);
the first bevel gear (6) is fixedly connected with the output end of the speed reducer (4);
the second bevel gear (7) is arranged in the linkage box (5), is rotationally connected with the left side and the right side of the inner wall of the linkage box (5), and is meshed with the first bevel gear (6);
the driving shafts (8) are respectively and rotatably connected to the left side surface and the right side surface of the supporting frame (2) and are fixedly connected with the second bevel gears (7);
the first hub bridge heads (9) are fixedly connected to opposite ends of the driving shafts (8);
a first drive wheel (10) arranged on one side of the first hub bridgehead (9);
the first bolt (11) is rotationally connected to one side surface of the first hub axle head (9) and is provided with at least four groups;
the first hub axle head (9) is in threaded connection with the first driving wheel (10) through a first bolt (11);
the connecting frame (12) is fixedly connected to the lower surface of the supporting base (1);
the mounting frame (13) is fixedly connected to the lower surface of the connecting frame (12) and is provided with a left group and a right group;
the connecting shaft (14) is rotatably connected between the inner walls of the mounting frame (13) and penetrates through and extends to one side of the mounting frame (13);
the second hub bridge head (15) is fixedly connected to one end of the connecting shaft (14);
the second bolt is rotationally connected to one side surface of the first hub axle head (9) and is provided with at least four groups;
a second drive wheel (16) provided on one side of the second hub bridgehead (15);
the second hub axle head (15) is in threaded connection with a second driving wheel (16) through a second bolt.
2. A drive arrangement for a mobile energy storage cart according to claim 1, wherein: the utility model discloses a double-end cylinder (17) is installed to support frame (2) lower surface fixed mounting, the equal fixedly connected with connecting block (18) of support frame (2) left and right sides surface, the equal fixedly connected with supporting shoe (19) of one end of connecting block (18), supporting shoe (19) cover is established drive shaft (8) surface, the equal fixedly connected with cooperation board (20) of output of double-end cylinder (17), both sides all fixedly connected with cooperation pole around cooperation board (20), cooperation pole surface rotation is connected with connecting rod (21), connecting rod (21) one end is connected with one side rotation of supporting shoe (19).
3. A drive arrangement for a mobile energy storage cart according to claim 2, wherein: the sliding grooves are formed in the front side surface and the rear side surface of the supporting block (19), the front side surface and the rear side surface of the supporting block (19) are slidably connected with the brake blocks (22) through the sliding grooves, the pushing plates (23) are fixedly connected to the lower surface of one side of the connecting rod (21), grooves (24) are formed in the surface of one side of each pushing plate (23), and the brake blocks (22) are movably connected with the pushing plates (23) through the grooves (24).
4. A drive arrangement for a mobile energy storage cart according to claim 1, wherein: the utility model discloses a motor vehicle, including connecting axle (14), support base (1), connecting axle (14) relative one end all fixedly connected with first drive wheel (25), support fixed surface is connected with drive plate (26) on base (1), drive plate (26) symmetry is provided with two sets of, drive plate (26) relative one side all rotates and is connected with second drive wheel (27), support base (1) upper surface left and right sides all sets up fluting, pass through belt transmission between first drive wheel (25) and the second drive wheel (27).
5. The drive device for a mobile energy storage cart of claim 4, wherein: the utility model discloses a motor vehicle, including support base (1), gear box (29) are all fixedly connected with on the upper surface of support base (1), gear box (29) are located second drive wheel (27) one side, support base (1) upper surface fixedly connected with alternating current generator (30), and the symmetry is provided with two sets of, alternating current generator (30) are located between gear box (29) and battery (28), the equal fixedly connected with transmission shaft (31) of the relative one end of second drive wheel (27), the input shaft fixed connection of transmission shaft (31) and gear box (29), the output shaft of gear box (29) and the input shaft fixed connection of alternating current generator (30), the output and the battery (28) electric connection of alternating current generator (30).
6. The drive device for a mobile energy storage cart of claim 5, wherein: the trolley is characterized in that the upper surface of the support base (1) is fixedly connected with a trolley frame (32), the storage battery (28) is electrically connected with the driving motor (3), and a control module is arranged inside the alternating current generator (30).
7. A drive arrangement for a mobile energy storage cart according to claim 1, wherein: the utility model discloses a motor vehicle with a fixed wheel, including support frame (2), fixed plate (34) are all provided with to fixed surface connection under support frame (2), fixedly connected with fixed block (35) between support frame (2) and fixed plate (34), the output fixedly connected with threaded rod (36) of fixed plate (33), threaded rod (36) run through and extend to fixed plate (34) one side, threaded rod (36) surface just is located fixed plate (34) one side equal threaded connection has swivel nut (37), one side that swivel nut (37) is close to first drive wheel (10) is equal fixedly connected with braking vane (38).
8. A method for driving a mobile energy storage trolley, using a driving device for a mobile energy storage trolley according to claims 1-7, characterized in that: the driving method is as follows:
s1, after a storage battery (28) is fully charged by a worker, placing a first driving wheel (10) on one side of a first hub axle head (9), then fixing the first hub axle head (9) and the first driving wheel (10) through a first bolt (11) in a threaded connection mode, then placing a second driving wheel (16) on one side of a second hub axle head (15), and then fixing the second hub axle head (15) and the second driving wheel (16) through a second bolt pushing plate (23) in a threaded connection mode;
s2, starting a driving motor (3) by a worker, wherein the output end of the driving motor (3) amplifies torque through a speed reducer (4), the output end of the speed reducer (4) drives a first bevel gear (6) to rotate, the first bevel gear (6) is meshed with second bevel gears (7) on two sides during rotation, the second bevel gears (7) are driven to rotate, the second bevel gears (7) synchronously drive a driving shaft (8) to rotate during rotation, the driving shaft (8) drives a first hub axle head (9) to rotate, the first hub axle head (9) drives a first driving wheel (10) to rotate, and when the first driving wheel (10) contacts with the ground and rotates, a second driving wheel 16 is driven to synchronously rotate on one side of a mounting frame (13) through a second hub axle head (15) and a connecting shaft (14);
s3, when the second hub axle head (15) drives the connecting shaft (14) to rotate, the connecting shaft (14) drives the first driving wheels (25) on two sides to synchronously rotate, the first driving wheels (25) drive the second driving wheels (27) to synchronously rotate through a belt, the second driving wheels (27) drive the transmission shaft (31) to rotate when rotating, the transmission shaft (31) drives the input shaft of the gearbox (29) to rotate, the output shaft of the gearbox (29) drives the input shaft of the alternating current generator (30) to operate to generate electric power through the internal operation of the gearbox (29), and the control module is arranged in the alternating current generator (30) to regulate and rectify the current tried by the operation of the alternating current generator (30) and convert the regulated current into constant voltage and constant current to charge the storage battery (28);
s4, when the travelling car is required to be subjected to deceleration treatment, the driving motor (3) is closed, the double-headed motor (33) is started, when the output end of the double-headed motor (33) drives the matched plate (20) to retract, when the connecting rods (21) on two sides of the matched plate (20) rotate through the matched rods, one ends of the connecting rods (21) rotate on two sides of the supporting blocks (19), meanwhile, the pushing plates (23) are driven to rotate, and when the pushing plates (23) rotate, the brake blocks (22) are limited in the sliding grooves, so that one sides of the pushing plates (23) slide and move inside the grooves (24) when the pushing plates rotate, and friction force is generated by the outward extension of the brake blocks (22) and the contact of the first driving wheels (10), so that the first driving wheels (10) stop rotating.
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| CN116373597A (en) * | 2023-05-26 | 2023-07-04 | 西安航空学院 | Arrangement structure of auxiliary driving device of automobile |
| CN219544887U (en) * | 2023-02-02 | 2023-08-18 | 连智(大连)智能科技有限公司 | AGV dolly frame |
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| CN101830172A (en) * | 2010-05-12 | 2010-09-15 | 湖北车桥有限公司 | Wheel-rim electric axle |
| CN203596652U (en) * | 2013-12-20 | 2014-05-14 | 惠州市亿能电子有限公司 | AGV whole vehicle charging control energy-saving system |
| US20210116939A1 (en) * | 2019-10-21 | 2021-04-22 | TE Connectivity Services Gmbh | Autonomous mobile vehicle |
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