CN114407696A - Battery moving transport vehicle - Google Patents

Battery moving transport vehicle Download PDF

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Publication number
CN114407696A
CN114407696A CN202210167861.3A CN202210167861A CN114407696A CN 114407696 A CN114407696 A CN 114407696A CN 202210167861 A CN202210167861 A CN 202210167861A CN 114407696 A CN114407696 A CN 114407696A
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CN
China
Prior art keywords
battery
carriage
unit
transmission
vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210167861.3A
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Chinese (zh)
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CN114407696B (en
Inventor
刘磊
皮继豪
徐昌治
倪凯杰
陈尚
秦晓娜
孔齐
王天
董育伟
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Huaiyin Institute of Technology
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Huaiyin Institute of Technology
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Publication date
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Priority to CN202210167861.3A priority Critical patent/CN114407696B/en
Publication of CN114407696A publication Critical patent/CN114407696A/en
Application granted granted Critical
Publication of CN114407696B publication Critical patent/CN114407696B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4414—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load
    • B60P1/4442—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load the raising device, when not in use, being stored inside the load-transporting compartment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4471—General means for controlling movements of the loading platform, e.g. hydraulic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4492—Design or construction of the moving platform itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/02—Motor vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/02—Motor vehicles
    • B62D63/04—Component parts or accessories
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

Abstract

The invention discloses a battery mobile transport vehicle, and belongs to the technical field of mechanical manufacturing. The bicycle comprises a bicycle body, wherein wheels are arranged at the bottom of the bicycle body; the carriage is of a hollow structure with one end opened with a door, and the battery is placed at the bottom in the carriage; further comprising: the battery grabbing unit is movably arranged at the top in the carriage and used for grabbing the battery at the bottom in the carriage; and the battery conveying unit is fixedly connected with the interior of the carriage, is in transmission connection with the battery grabbing unit and is used for sending out or withdrawing the battery grabbing unit to the carriage. The battery mobile transport vehicle can run to the position of the power-shortage vehicle to charge the power-shortage vehicle, can transport the battery required by the new energy vehicle, and can automatically send the transported battery out of the carriage to a designated position, so that the battery can be supplemented when a central charging station needs to supplement the battery or the vehicle battery fails and needs to be replaced, and the battery mobile transport vehicle has the advantages of simple structure, reasonable design and easiness in manufacturing.

Description

Battery moving transport vehicle
Technical Field
The invention belongs to the technical field of machine manufacturing, and particularly relates to a battery mobile transport vehicle.
Background
The new energy electric automobile uses the specially-made motor as a system accessory, better solves the problem of a device for recovering and converting the power of the motor vehicle into electric energy, thereby well utilizing the wasted kinetic energy, and the kinetic energy is converted into the electric energy and then fed back to the system device for driving the motor vehicle.
The driving power of the new energy automobile is a new energy battery, and the new energy battery is usually large in size and needs specific transportation equipment for auxiliary transportation; when the electric quantity is insufficient in the running process of the new energy automobile, the connection between the electric vehicle and the central charging station needs to be established by using an application program and Car-to-X communication, and then the electric vehicle runs to the position of the electric-deficient automobile through the battery transport vehicle to be charged.
The battery transport vehicle suitable for transporting new energy batteries is lacked at present.
Disclosure of Invention
In order to solve at least one of the above technical problems, according to an aspect of the present invention, there is provided a battery mobile carrier including:
the bottom of the vehicle body is provided with wheels;
the carriage is of a hollow structure with one end opened with a door, and the battery is placed at the bottom in the carriage;
further comprising:
the battery grabbing unit is movably arranged at the top in the carriage and used for grabbing the battery at the bottom in the carriage;
and the battery conveying unit is fixedly connected with the interior of the carriage, is in transmission connection with the battery grabbing unit and is used for sending out or withdrawing the battery grabbing unit to the carriage.
According to the battery mobile transport vehicle provided by the embodiment of the invention, optionally, guide rails are horizontally formed at the tops of two sides in the carriage;
the battery grasping unit includes:
the base plate is movably arranged on the guide rail;
the mounting frame is fixed in the middle of the top surface of the substrate;
the motor is fixed on the mounting frame;
the worm wheel is arranged in the mounting frame and is in transmission connection with an output shaft of the motor;
the first worm is horizontally arranged on one side of the worm wheel and is in transmission connection with the worm wheel;
the second worm is horizontally arranged on the other side of the worm wheel and is in transmission connection with the worm wheel;
the input end of each transmission mechanism is in transmission connection with each end part of the worm respectively;
four rope hanging wheels are respectively in transmission connection with the output ends of the transmission mechanisms;
the lifting rope is wound on the lifting rope wheel, one end of the lifting rope is fixedly connected with the lifting rope wheel, and the other end of the lifting rope vertically extends downwards;
the lifting hook is fixedly connected with the other end of the lifting rope;
and hoisting holes are formed in the positions, corresponding to the lifting hooks, of the side faces of the batteries.
According to the battery mobile transport vehicle provided by the embodiment of the invention, optionally, the transmission mechanism is a belt transmission.
According to the battery mobile transport vehicle of the embodiment of the invention, optionally, the battery conveying unit comprises:
one end of the first telescopic cylinder is fixed at one end, far away from the door opening end, in the carriage, and the other end of the first telescopic cylinder is in transmission connection with the bottom of a base plate of the battery grabbing unit.
According to the battery mobile transport vehicle of the embodiment of the invention, optionally, the battery conveying unit further comprises:
the movable rail is movably arranged on the guide rail and is in sliding connection with the guide rail;
the substrate is arranged on the moving rail.
According to the battery mobile transport vehicle provided by the embodiment of the invention, optionally, first racks are formed at the bottoms of the two sides of the substrate, and a transmission gear is engaged below the first racks in a matching manner;
the top of the movable rail is provided with a mounting groove along the length direction of the movable rail, and a second rack is arranged in the mounting groove;
the bottom of the transmission gear is meshed with the second rack.
According to the battery mobile transport vehicle of the embodiment of the present invention, optionally, the battery conveying unit further includes a support mechanism including:
one end of the telescopic cylinder II is hinged to the bottom, close to the door opening end, in the carriage, and the other end of the telescopic cylinder II supports the battery grabbing unit.
According to the battery mobile transport vehicle of the embodiment of the present invention, optionally, the support mechanism further includes:
the supporting joint is hinged to the other end of the telescopic cylinder II, one end, close to the battery grabbing unit, of the top surface of the supporting joint is downwards sunken to form a clamping groove, and the shape of the clamping groove is matched with that of the end face of the movable rail;
the movable rail extends out of the carriage and is clamped with the clamping groove of the supporting section in a matching mode.
According to the battery mobile transport vehicle provided by the embodiment of the invention, the wheels are Mecanum wheels.
Advantageous effects
Compared with the prior art, the invention at least has the following beneficial effects:
(1) the battery mobile transport vehicle can run to the position of the power-shortage vehicle to charge the power-shortage vehicle, can transport the battery required by the new energy vehicle, and can automatically send the transported battery out of the carriage to a designated position, so that when the battery needs to be supplemented at a central charging station or the battery of the vehicle needs to be replaced due to failure, the battery can be supplemented;
(2) the battery mobile transport vehicle has the advantages that the battery grabbing unit is compact in structure and small in longitudinal occupied space, and can be integrally arranged in the top space in the carriage, so that more batteries can be accommodated in the carriage;
(3) according to the battery mobile transport vehicle, the battery grabbing unit adopts the worm transmission and belt transmission to cooperate to carry out the actions of lifting and putting down the battery, the transmission structure is compact, the transmission is stable, and the maintenance is easy;
(4) according to the battery mobile transport vehicle, the grabbing battery is sent out of the carriage by the driving of the first telescopic cylinder, and meanwhile, the base plate of the battery grabbing unit is matched and connected with the moving rail and the guide rail, so that the longitudinal load and the horizontal friction force on the first telescopic cylinder can be reduced, the stable execution of the battery conveying action is ensured, and the effective service life of the first telescopic cylinder is prolonged;
(5) according to the battery mobile transport vehicle, the base plate of the battery grabbing unit is connected with the mobile rail in a mode that the rack is matched with the transmission gear, so that the friction force between the base plate and the mobile rail can be further reduced;
(6) the battery mobile transport vehicle is provided with a support mechanism, wherein the support mechanism is used for supporting the front end of a battery grabbing unit when the battery grabbing unit outputs a carriage, so that the longitudinal load on a base plate and a telescopic cylinder is reduced;
(7) according to the battery mobile transport vehicle, the Mecanum wheels are adopted as the wheels, so that the battery mobile transport vehicle can efficiently move in limited operation spaces such as a narrow space, and the application range of the transport vehicle is widened.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is apparent that the drawings in the following description only relate to some embodiments of the present invention and are not limiting on the present invention.
FIG. 1 shows a schematic diagram of the battery mobile carrier of the present invention;
FIG. 2 is a schematic view of the battery mobile carrier after the top of the compartment is cut away;
FIG. 3 shows a schematic view of the interior of the vehicle cabin;
FIG. 4 shows an enlarged view at A in FIG. 3;
FIG. 5 shows a schematic view of a support node structure;
FIG. 6 shows a schematic diagram of a battery delivery unit of the present invention;
FIG. 7 shows an enlarged view at B in FIG. 6;
reference numerals:
1. a vehicle body; 10. a wheel;
2. a carriage; 20. double doors are opened; 21. a guide rail;
3. a battery grasping unit; 30. a substrate; 300. a first rack; 301. a transmission gear; 31. a mounting frame; 32. a motor; 33. a worm gear; 34. a first worm; 35. a second worm; 36. a transmission mechanism; 37. hoisting a rope wheel; 38. a lifting rope; 39. a hook;
4. a battery transport unit; 40. a first telescopic cylinder; 41. a moving rail; 410. mounting grooves; 411. a second rack; 42. a support mechanism; 420. a second telescopic cylinder; 421. a support section; 4210. a clamping groove;
1000. a battery; 1001. and (6) hoisting holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Example 1
The battery mobile carrier of the embodiment comprises a plurality of battery modules,
the vehicle body 1 is provided with wheels 10 at the bottom;
the carriage 2 is formed on the top of the vehicle body 1, the carriage 2 is of a hollow structure with one open door, and the battery 1000 is placed at the bottom in the carriage 2;
further comprising:
the battery grabbing unit 3 is movably arranged at the top in the carriage 2 and is used for grabbing the battery 1000 at the bottom in the carriage 2;
and the battery conveying unit 4 is fixedly connected with the interior of the carriage 2 and is in transmission connection with the battery grabbing unit 3 and is used for sending out or withdrawing the battery grabbing unit 3 from or into the carriage 2.
As shown in fig. 1, the car body 2 of the present embodiment is provided with a double door 20 at one end, the batteries 1000 are stacked and stored in the car body 2, the car body 1 can transport the batteries 1000 to a designated position, and the battery grasping unit 3 can grasp the batteries 1000 suspended in the car body 2 and send the batteries 1000 suspended through the double door 20 to the designated position outside the car under the driving of the battery transport unit 4.
The battery mobile transport vehicle of the embodiment can run to the position of the power-shortage vehicle to charge the power-shortage vehicle, can transport the battery 1000 required by the new energy vehicle, and can automatically send the transported battery 1000 out of the carriage 2 to a specified position, so that when the battery 1000 needs to be replenished at a central charging station or when the battery of the vehicle fails and needs to be replaced, the battery 1000 is replenished.
Example 2
The battery mobile transport vehicle of the embodiment is further improved on the basis of the embodiment 1, and guide rails 21 are horizontally formed at the tops of two sides in the carriage 2;
the battery grasping unit 3 includes:
a base plate 30 movably disposed on the guide rail 21;
a mounting bracket 31 fixed to the middle of the top surface of the base plate 30;
a motor 32 fixed to the mounting frame 31;
a worm wheel 33 arranged in the mounting frame 31, wherein the worm wheel 33 is in transmission connection with an output shaft of the motor 32;
the first worm 34 is horizontally arranged on one side of the worm wheel 33 and is in transmission connection with the worm wheel 33;
the second worm 35 is horizontally arranged on the other side of the worm wheel 33 and is in transmission connection with the worm wheel 33;
the number of the transmission mechanisms 36 is four, and the input end of each transmission mechanism 36 is in transmission connection with each end part of the worm;
four hoisting wheels 37 which are respectively connected with the output end of each transmission mechanism 36 in a transmission way;
a lifting rope 38 wound around the lifting rope wheel 37, wherein one end of the lifting rope 38 is fixedly connected with the lifting rope wheel 37, and the other end of the lifting rope extends vertically downwards;
the lifting hook 39 is fixedly connected with the other end of the lifting rope 38;
hoisting holes 1001 are formed in the side face of the battery 1000 at positions corresponding to the lifting hooks 39.
As shown in fig. 2 and fig. 6, in the present embodiment, two guide rails 21 are horizontally fixed on the inner walls of the two sides of the car 2, and the base plate 30 of the battery grasping unit 3 is movably disposed on the two guide rails 21, and can be driven by the battery conveying unit 4 to move in the horizontal direction, so as to enter and exit the car 2 through the two doors 20.
The base plate 30 is of a flat plate structure, the middle part of the top surface of the base plate 30 is fixedly connected with the mounting frame 31, the mounting frame 31 is of a frame structure, the top of the mounting frame 31 is fixedly connected with the motor 32, an output shaft of the motor 32 is vertically and downwards arranged and positioned in the mounting frame 31, the worm wheel 33 is horizontally arranged and is in transmission connection with the output shaft of the motor 32 in the mounting frame 31, and the motor 32 is started to drive the worm wheel 33 to rotate; this embodiment is equipped with two worms, two worms are parallel arrangement each other, the length direction of two worm's pole all is perpendicular to 21 length direction settings of guide rail, two worms arrange in worm wheel 33 both sides and all be connected with worm wheel 33 transmission in tandem, worm wheel 33 is rotatory to be driven the worm and is rotated around self axis, as shown in fig. 6, be provided with two bearing frames in the anterior both sides of mounting bracket 31, worm 34 cooperation is connected in the bearing frame, and in the same way, also be provided with two bearing frames in mounting bracket 31 rear portion both sides, two 35 cooperation connections of worm are in with the bearing frame.
The drive mechanism 36 of this embodiment is equipped with four, the transmission is connected in first 34 both ends of worm and two 35 both ends of worm respectively, setting through drive mechanism 36, make hang rope wheel 37 can be connected by the transmission and arrange in the anterior both ends of base plate 30 and rear portion both ends department, the base plate 30 size of this embodiment is close with battery 1000 cross section size, arrange hang rope wheel 37 in the anterior both ends of base plate 30 and rear portion both ends department, when hoisting the battery 1000 through 38 below lifting hooks 39 of lifting rope, can more stabilize effectual snatching transportation battery 1000, avoid breaking.
Further, this embodiment has seted up hole 1001 at battery 1000 side corresponding lifting hook 39 position department, and hole 1001 aperture is interrupted the diameter phase-match with lifting hook 39, and inlays and be equipped with magnetic material in hole 1001 inner wall bottom, can adsorb lifting hook 39 and get into hole 1001 when lifting hook 39 transfers to hole 1001 position department to make the battery snatch unit 3 and be connected with the cooperation of battery 1000.
The battery of this embodiment removes transport vechicle, the battery snatchs unit 3 compact structure, and vertical occupation space is little, can set up in 2 interior headspace in carriage integratively to make 2 internal energy in carriage hold more battery 1000, further, the battery of this embodiment snatchs unit 3 and constitutes simply, and the fault rate is low, need not frequent maintenance, can be effective and stable carry out the snatching action to battery 1000.
Example 3
The battery mobile carrier vehicle of the embodiment is further improved on the basis of embodiment 2, and the transmission mechanism 36 is a belt transmission.
As shown in fig. 6, the belt-driven transmission mechanism 36 of this embodiment includes a driving pulley, a transmission belt and a driven pulley, the driving pulley is coaxially connected to the end of the worm, the driven pulley is coaxially connected to the lifting rope wheel 37, the transmission belt is tensioned around the driving pulley and the driven pulley, the worm rotates to drive the driving pulley to rotate and further drive the driven pulley to rotate through the transmission belt, so as to rotate the lifting rope wheel 37 and drive the lifting rope 38 to lift or lower the lifting hook 39.
The belt-driven transmission mechanism 36 is simple in composition, low in failure rate, easy to maintain, stable in transmission, and suitable for being used when the battery 1000 is hoisted and put down.
Example 4
The battery mobile carrier of the present embodiment is further improved on the basis of embodiment 3, and the battery conveying unit 4 includes:
one end of the first telescopic cylinder 40 is fixed at one end, far away from the door opening end, in the carriage 2, and the other end of the first telescopic cylinder 40 is in transmission connection with the bottom of the base plate 30 of the battery grabbing unit 3.
In the embodiment, as shown in fig. 2, the length direction of the first telescopic cylinder 40 is arranged parallel to the length direction of the guide rail 21, and the base plate 30 of the battery gripping unit 3 is driven to move along the length direction of the guide rail 21 by the first telescopic cylinder 40.
Further, the battery feeding unit 4 further includes:
a moving rail 41 movably disposed on the guide rail 21 and slidably connected to the guide rail 21;
the base plate 30 is placed on the moving rail 41.
As shown in fig. 2 and 3, the moving rail 41 is a movable rail disposed on the guide rail 21, and the base plate 30 of the battery grasping unit 3 is disposed on the moving rail 41 and movably connected to the base plate 30 through the moving rail 41, so that direct abrasion of the base plate 30 during transportation of the battery 1000 can be reduced, and the effective service life of the battery can be prolonged.
In this embodiment, the first telescopic cylinder 40 is driven to convey the captured battery 1000 out of the carriage, and meanwhile, the base plate 30 of the battery capture unit 3 is cooperatively connected with the moving rail 41 and the guide rail 21, so that the longitudinal load and the horizontal friction force on the first telescopic cylinder 40 can be reduced, the stable execution of the conveying action of the battery 1000 is ensured, and the effective service life of the first telescopic cylinder 40 is prolonged.
Example 5
The battery mobile transport vehicle of the embodiment is further improved on the basis of the embodiment 4, the first rack 300 is formed at the bottom of two sides of the substrate 30, and the transmission gear 301 is engaged below the first rack 300;
the top of the moving rail 41 is provided with a mounting groove 410 along the length direction thereof, and a second rack 411 is arranged in the mounting groove 410;
the bottom of the transmission gear 301 is meshed with the second rack 411.
As shown in fig. 4, 6 and 7, a first rack 300 is fixedly arranged at the bottom of two sides of the substrate 30 along the length direction thereof, i.e. parallel to the length direction of the guide rail 21, the teeth of the first rack 300 are arranged downward, a transmission gear 301 is arranged below each of the two first racks 300 in a matching and meshing manner, and one or more transmission gears 301 can be arranged below each first rack 300 without limitation; further, a mounting groove 410 is formed in the top surface of the moving rail 41 in a concave mode, the mounting groove 410 is arranged along the length direction of the moving rail 41, the second rack 411 is fixedly arranged in the mounting groove 410, the teeth of the second rack 411 face upwards, and the bottom of the transmission gear 301 is meshed with the second rack 411 in the mounting groove 410 in a matched mode.
Through the structure of this embodiment, the base plate 30 contacts with the moving rail 41 through the transmission gear 301, so that the friction force between the base plate 30 and the moving rail 41 can be further reduced, when the battery 1000 is delivered from the battery conveying unit 4, the first telescopic cylinder 40 extends to push the base plate 30 to move towards the outside of the carriage 2, so as to drive the moving rail 41 to move forwards on the guide rail 21, and the base plate 30 can further move forwards on the basis of the moving rail 41, so that the sufficient stroke can be provided to deliver the battery 1000 out of the carriage 2.
Example 6
The battery mobile transportation vehicle of the present embodiment is further improved on the basis of embodiment 5, and the battery transportation unit 4 further includes a supporting mechanism 42, which includes:
and one end of the second telescopic cylinder 420 is hinged to the bottom of the carriage 2 close to the door opening end, and the other end of the second telescopic cylinder supports the battery grabbing unit 3.
As shown in fig. 3, after the battery gripping unit 3 is conveyed out of the carriage 2 by the battery conveying unit 4, since the guide rail 21 for main longitudinal support is only suitable for being arranged in the carriage 2 and cannot provide enough longitudinal support at the part beyond the carriage 2, the front end of the battery gripping unit 3 is subjected to a large longitudinal load after extending out of the carriage 2, on one hand, the front end of the base plate 30 is subjected to a large load, and on the other hand, the first telescopic cylinder 40 for driving is also subjected to a large longitudinal load, so that the present embodiment designs the support mechanism 42 for providing support for the front end of the battery gripping unit 3 when outputting from the carriage 2.
The supporting mechanism 42 of the present embodiment includes two telescopic cylinders 420, and two telescopic cylinders 420 are disposed at two sides of the compartment 2 near the open end, and respectively provide support for two sides of the front end of the base plate 30; the bottom end of the second telescopic cylinder 420 is hinged with the bottom in the carriage 2, the top end supports the base plate 30 of the battery grabbing unit 3, the second telescopic cylinder 420 rotates towards the outside of the carriage 2 along with the extension of the battery grabbing unit 3, and meanwhile, the second telescopic cylinder 420 extends to keep supporting the base plate 30.
Further, the support mechanism 42 further includes:
the supporting joint 421 is hinged to the other end of the second telescopic cylinder 420, one end, close to the battery grabbing unit 3, of the top surface of the supporting joint 421 is downwards recessed to form a clamping groove 4210, and the shape of the clamping groove 4210 is matched with that of the end surface of the movable rail 41;
the movable rail 41 extends out of the carriage 2 and then is engaged with the engaging groove 4210 of the support node 421.
As shown in fig. 3 and 5, the support node 421 is hinged to the top end of the second telescopic cylinder 420, the longitudinal section of the movable rail 41 of this embodiment is T-shaped, a groove is recessed in the top surface of the guide rail 21, a protruding portion at the bottom end of the movable rail 41 is disposed in the groove in the top surface of the guide rail 21 in a matching manner, a clamping groove 4210 is disposed at one end of the top surface of the support node 421 close to the battery grasping unit 3, and the clamping groove 4210 is also T-shaped.
Example 7
The battery mobile transport vehicle of the present embodiment is further improved on the basis of embodiment 6, and the wheels 10 are mecanum wheels.
Mecanum wheel can realize the all-round displacement of automobile body 1 for the battery of this embodiment removes the transport vechicle can be in limited operation space such as narrow space high efficiency removal, improves the application scope of transport vechicle.
The examples described herein are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention.

Claims (9)

1. A battery mobile transport vehicle comprises a plurality of battery units,
the bicycle comprises a bicycle body (1), wherein wheels (10) are arranged at the bottom of the bicycle body;
the car body (2) is formed on the top of the car body (1), the car body (2) is of a hollow structure with one end opened, and the battery (1000) is placed at the bottom in the car body (2);
it is characterized by also comprising:
the battery grabbing unit (3) is movably arranged at the inner top of the carriage (2) and is used for grabbing the battery (1000) at the inner bottom of the carriage (2);
and the battery conveying unit (4) is fixedly connected with the interior of the carriage (2), is in transmission connection with the battery grabbing unit (3) and is used for sending out or withdrawing the battery grabbing unit (3) from the carriage (2).
2. The battery mobile carrier vehicle as claimed in claim 1, characterized in that the top of the two sides in the carriage (2) is horizontally formed with a guide rail (21);
the battery grasping unit (3) includes:
a base plate (30) movably disposed on the guide rail (21);
a mounting frame (31) fixed to the middle of the top surface of the base plate (30);
a motor (32) fixed to the mounting frame (31);
the worm wheel (33) is arranged in the mounting frame (31), and the worm wheel (33) is in transmission connection with an output shaft of the motor (32);
the first worm (34) is horizontally arranged on one side of the worm wheel (33) and is in transmission connection with the worm wheel (33);
the second worm (35) is horizontally arranged on the other side of the worm wheel (33) and is in transmission connection with the worm wheel (33);
the number of the transmission mechanisms (36) is four, and the input end of each transmission mechanism (36) is in transmission connection with each end part of the worm;
four hoisting wheels (37) which are respectively in transmission connection with the output end of each transmission mechanism (36);
the lifting rope (38) is wound on the lifting rope wheel (37), one end of the lifting rope (38) is fixedly connected with the lifting rope wheel (37), and the other end of the lifting rope (38) vertically extends downwards;
the lifting hook (39) is fixedly connected with the other end of the lifting rope (38);
hoisting holes (1001) are formed in the side face of the battery (1000) corresponding to the positions of the lifting hooks (39).
3. A battery mobile carrier as in claim 2, wherein: the transmission mechanism (36) is belt transmission.
4. A battery mobile carriage as claimed in claim 3, characterised in that the battery delivery unit (4) comprises:
one end of the first telescopic cylinder (40) is fixed at one end, far away from the door opening end, in the carriage (2), and the other end of the first telescopic cylinder (40) is in transmission connection with the bottom of the base plate (30) of the battery grabbing unit (3).
5. Battery mobile carriage as in claim 4, characterized in that said battery delivery unit (4) further comprises:
a moving rail (41) which is movably arranged on the guide rail (21) and is connected with the guide rail (21) in a sliding way;
the base plate (30) is placed on a moving rail (41).
6. The battery mobile carrier of claim 5, wherein:
a first rack (300) is formed at the bottom of each of two sides of the substrate (30), and a transmission gear (301) is engaged below the first rack (300);
the top of the moving rail (41) is provided with a mounting groove (410) along the length direction, and a second rack (411) is arranged in the mounting groove (410);
the bottom of the transmission gear (301) is meshed with the second rack (411).
7. Battery mobile carriage as in claim 6, characterised by the fact that said battery delivery unit (4) also comprises a support mechanism (42) comprising:
and one end of the telescopic cylinder II (420) is hinged to the bottom, close to the door opening end, in the carriage (2), and the other end of the telescopic cylinder II supports the battery grabbing unit (3).
8. The battery mobile haulage vehicle of claim 7, wherein the support mechanism (42) further includes:
the supporting joint (421) is hinged to the other end of the second telescopic cylinder (420), one end, close to the battery grabbing unit (3), of the top surface of the supporting joint (421) is downwards sunken to form a clamping groove (4210), and the shape of the clamping groove (4210) is matched with that of the end face of the movable rail (41);
the movable rail (41) extends out of the carriage (2) and is matched and clamped with the clamping groove (4210) of the support section (421).
9. A battery mobile carrier as in claim 1, wherein: the wheels (10) are Mecanum wheels.
CN202210167861.3A 2022-02-23 2022-02-23 Battery removes transport vechicle Active CN114407696B (en)

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