CN114407696B - Battery removes transport vechicle - Google Patents

Battery removes transport vechicle Download PDF

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Publication number
CN114407696B
CN114407696B CN202210167861.3A CN202210167861A CN114407696B CN 114407696 B CN114407696 B CN 114407696B CN 202210167861 A CN202210167861 A CN 202210167861A CN 114407696 B CN114407696 B CN 114407696B
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CN
China
Prior art keywords
battery
carriage
transmission
vehicle
unit
Prior art date
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Active
Application number
CN202210167861.3A
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Chinese (zh)
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CN114407696A (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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Classifications

    • 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

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

The invention discloses a battery mobile transport vehicle, and belongs to the technical field of machine manufacturing. The vehicle comprises a vehicle body, wherein wheels are arranged at the bottom of the vehicle body; the carriage forms a hollow structure with one end open to the door, and the battery is arranged at the bottom of the carriage; further comprises: the battery grabbing unit is movably arranged at the top of the carriage and is used for grabbing a battery at the bottom of the carriage; and the battery conveying unit is fixedly connected with the interior of the carriage and is in transmission connection with the battery grabbing unit and used for sending out or withdrawing the battery grabbing unit from the carriage. The battery mobile transport vehicle can travel to the position of the electric lack vehicle to charge the electric lack 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 is required to be replenished at a central charging station or when the battery of the vehicle is required to be replaced due to failure, the battery replenishment is provided, and the electric lack vehicle has the advantages of simple structure, reasonable design and easiness in manufacturing.

Description

Battery removes transport vechicle
Technical Field
The invention belongs to the technical field of mechanical manufacturing, and particularly relates to a battery mobile transport vehicle.
Background
The new energy electric automobile uses the special motor as a system accessory, so that the device for recovering and converting the power of the motor vehicle into electric energy is well solved, the wasted kinetic energy is well utilized, the kinetic energy is converted into electric energy and then is fed back to the system device for driving the motor vehicle, the electric automobile has no waste gas generated by the operation of the internal combustion engine automobile, no exhaust pollution is generated, and the electric automobile is very beneficial to environmental protection and air cleaning and almost has zero pollution.
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 automobile and the central charging station is established by utilizing an application program and the Car-to-X communication, and then the electric automobile is charged by running to a power-shortage automobile through the battery carrier.
There is a lack of battery vehicles suitable for new energy battery transportation.
Disclosure of Invention
To solve at least one of the above technical problems, according to an aspect of the present invention, there is provided a battery moving transporter including:
the bottom of the vehicle body is provided with wheels;
the carriage forms a hollow structure with one end open to the door, and the battery is arranged at the bottom of the carriage;
further comprises:
the battery grabbing unit is movably arranged at the top of the carriage and is used for grabbing a battery at the bottom of the carriage;
and the battery conveying unit is fixedly connected with the interior of the carriage and is in transmission connection with the battery grabbing unit and used for sending out or withdrawing the battery grabbing unit from the carriage.
According to the battery mobile transport vehicle disclosed by the embodiment of the invention, optionally, guide rails are horizontally formed at the tops of two sides in the carriage;
the battery gripping 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;
a motor fixed on the mounting frame;
the worm wheel is arranged in the mounting frame and is in transmission connection with the motor output shaft;
the first worm is horizontally arranged on one side of the worm wheel and is in transmission connection with the worm wheel;
the worm II is horizontally arranged on the other side of the worm wheel and is in transmission connection with the worm wheel;
the four transmission mechanisms are arranged, and the input end of each transmission mechanism is respectively connected with each end part of the worm in a transmission way;
the four hanging rope wheels are respectively connected with the output ends of the transmission mechanisms in a transmission way;
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 a lifting hole is formed in the side surface of the battery at the position corresponding to the lifting hook.
According to the battery mobile transport vehicle of the embodiment of the invention, optionally, the transmission mechanism is a belt transmission.
According to the battery moving carrier vehicle of the embodiment of the invention, optionally, the battery conveying unit includes:
and one end of the telescopic cylinder I is fixed at one end, far away from the door opening end, in the carriage, and the other end of the telescopic cylinder I is in transmission connection with the bottom of the 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 includes:
the movable rail is movably arranged on the guide rail and is in sliding connection with the guide rail;
the substrate is placed on a moving rail.
According to the battery mobile transport vehicle disclosed by the embodiment of the invention, optionally, racks I are formed at the bottoms of two sides of the substrate, and a transmission gear is engaged under the racks in a matched manner;
the top of the movable rail is provided with a mounting groove along the length direction of the movable rail, and a rack II is arranged in the mounting groove;
the bottom of the transmission gear is meshed with the second rack.
According to the battery moving carrier vehicle of the embodiment of the invention, optionally, the battery conveying unit further includes a supporting mechanism, which includes:
and one end of the telescopic cylinder II is hinged to the bottom of the compartment close to the door opening end, 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 invention, optionally, the supporting mechanism further includes:
the support section 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 support section is provided with a clamping groove in a downward sinking mode, and the shape of the clamping groove is matched with that of the end face of the movable rail;
the movable rail is matched and clamped with the clamping groove of the support section after extending outwards.
According to the battery mobile transport vehicle of the embodiment of the invention, optionally, the wheels are Mecanum wheels.
Advantageous effects
Compared with the prior art, the invention has at least the following beneficial effects:
(1) The battery mobile transport vehicle can travel to the position of the electric lack vehicle to charge the electric lack vehicle, can transport batteries required by new energy vehicles, and can automatically send out the transported batteries to a designated position, so that when the batteries are required to be replenished at a central charging station or when the batteries of the vehicle are required to be replaced due to faults, the battery is provided for the replenishment;
(2) The battery moving transport vehicle has the advantages that the structure of the battery grabbing unit is compact, the longitudinal occupied space is small, and the battery grabbing unit can be integrally arranged in the top space in a carriage, so that more batteries can be accommodated in the carriage;
(3) According to the battery moving transport vehicle, the battery grabbing unit performs lifting and lowering actions on the battery by adopting the cooperation of worm transmission and belt transmission, so that 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 a carriage through driving of the telescopic cylinder I, meanwhile, the base plate of the battery grabbing unit is connected with the moving rail and the guide rail in a matched mode, and therefore longitudinal load and horizontal friction force born by the telescopic cylinder I can be reduced, stable execution of battery conveying action is guaranteed, and the effective service life of the telescopic cylinder I 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 of matching with the transmission gear through the rack, 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 the supporting mechanism, and is used for supporting the front end of the battery grabbing unit when the battery grabbing unit outputs a carriage, so that the longitudinal load borne by the base plate and the telescopic cylinder I is reduced;
(7) According to the battery mobile transport vehicle, the wheels adopt the Mecanum wheels, so that the battery mobile transport vehicle can efficiently move in limited operation spaces such as a narrow space and the like, and the application range of the transport vehicle is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting of the present invention.
FIG. 1 shows a schematic diagram of a battery mobile transporter of the present invention;
FIG. 2 shows a schematic diagram of a battery mobile transporter with the roof of the car cut away;
fig. 3 shows a schematic view of the interior structure of the vehicle cabin;
FIG. 4 shows an enlarged view at A in FIG. 3;
FIG. 5 shows a schematic view of a support joint structure;
fig. 6 shows a schematic view of the structure of the battery conveying 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 door; 21. a guide rail;
3. a battery grabbing unit; 30. a substrate; 300. a first rack; 301. a transmission gear; 31. a mounting frame; 32. a motor; 33. a worm wheel; 34. a first worm; 35. a second worm; 36. a transmission mechanism; 37. hoisting rope wheels; 38. a hanging rope; 39. a lifting hook;
4. a battery conveying unit; 40. a telescopic cylinder I; 41. a moving rail; 410. a mounting groove; 411. a second rack; 42. a support mechanism; 420. a telescopic cylinder II; 421. a support section; 4210. a clamping groove;
1000. a battery; 1001. and (5) hoisting the holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, 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 transport vehicle of this embodiment includes,
a vehicle body 1, the bottom of which is provided with wheels 10;
a compartment 2 formed on the top of the vehicle body 1, wherein the compartment 2 is a hollow structure with one opening door at one end, and a battery 1000 is arranged at the bottom of the compartment 2;
further comprises:
the battery grabbing unit 3 is movably arranged at the top in the carriage 2 and is used for grabbing a 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 retracting the battery grabbing unit 3 from the carriage 2.
As shown in fig. 1, one end of a cabin 2 of the present embodiment is provided with a double door 20, batteries 1000 are stacked and stored in the cabin 2, the vehicle body 1 can transport the batteries 1000 to a designated position, and the battery grabbing unit 3 can grab and lift the batteries 1000 in the cabin 2 and send the lifted batteries 1000 to the designated position outside the vehicle through the double door 20 under the driving of the battery conveying unit 4.
The battery mobile transport vehicle of the embodiment can travel to the position of the electric lack vehicle to charge the electric lack vehicle, can transport the battery 1000 required by the new energy vehicle, and can automatically send out the transported battery 1000 to the carriage 2 to a designated position, thereby providing the battery 1000 for replenishment when the battery 1000 is required to be replenished at a central charging station or when the vehicle battery is required to be replaced due to failure.
Example 2
The battery mobile transport vehicle of the embodiment is further improved on the basis of embodiment 1, and guide rails 21 are horizontally formed at the tops of two sides in the carriage 2;
the battery gripping 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;
a worm wheel 33, which is arranged in the mounting frame 31, and the worm wheel 33 is connected with the output shaft of the motor 32 in a transmission way;
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 worm II 35 is horizontally arranged on the other side of the worm wheel 33 and is in transmission connection with the worm wheel 33;
the four transmission mechanisms 36 are arranged, and the input end of each transmission mechanism 36 is respectively connected with each end part of the worm in a transmission way;
four hanging rope wheels 37 which are respectively connected with the output ends of the transmission mechanisms 36 in a transmission way;
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 extends vertically downwards;
the lifting hook 39 is fixedly connected with the other end of the lifting rope 38;
a lifting hole 1001 is formed in the side surface of the battery 1000 at a position corresponding to the lifting hook 39.
As shown in fig. 2 and 6, in the present embodiment, two guide rails 21 are horizontally fixed on the inner walls of two sides of the carriage 2, and the base plate 30 of the battery grabbing unit 3 is movably disposed on the two guide rails 21, and can be driven by the battery conveying unit 4 to move along the horizontal direction, so as to enter and exit the carriage 2 through the double door 20.
The base plate 30 is of a flat plate structure, a mounting frame 31 is fixedly connected to the middle of the top surface of the base plate 30, the mounting frame 31 is of a frame structure, a motor 32 is fixedly connected to the top of the mounting frame 31, an output shaft of the motor 32 is vertically and downwards arranged and positioned in the mounting frame 31, a 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; the embodiment is provided with two worms, the two worms are arranged in parallel, the length directions of the two worms are perpendicular to the length direction of the guide rail 21, the two worms are arranged on two sides of the worm wheel 33 in a front-back mode and are in transmission connection with the worm wheel 33, the worm wheel 33 rotates to drive the worms to rotate around the axis of the worm wheel 33, two bearing seats are arranged on two sides of the front portion of the mounting frame 31 as shown in fig. 6, the first worm 34 is matched and connected in the bearing seats, two bearing seats are arranged on two sides of the rear portion of the mounting frame 31 in the same way, and the second worm 35 is matched and connected in the bearing seats.
The transmission mechanism 36 of this embodiment is provided with four, and is respectively connected with two ends of the worm 34 and two ends of the worm 35 in a transmission manner, and through the arrangement of the transmission mechanism 36, the lifting rope wheel 37 can be connected and arranged at two ends of the front part and two ends of the rear part of the base plate 30 in a transmission manner, the size of the base plate 30 in this embodiment is similar to the size of the cross section of the battery 1000, and the lifting rope wheel 37 is arranged at two ends of the front part and two ends of the rear part of the base plate 30.
Further, in this embodiment, a lifting hole 1001 is formed in the side of the battery 1000 at a position corresponding to the lifting hook 39, the aperture of the lifting hole 1001 is matched with the discontinuous diameter of the lifting hook 39, and a magnetic material is embedded in the bottom of the inner wall of the lifting hole 1001, so that the lifting hook 39 can be adsorbed to enter the lifting hole 1001 when the lifting hook 39 is lowered to the position of the lifting hole 1001, and the battery grabbing unit 3 is connected with the battery 1000 in a matched manner.
The battery mobile transport vehicle of this embodiment, battery snatchs unit 3 compact structure, and vertical occupation space is little, can integrate and set up in the carriage 2 interior head space to make the carriage 2 can hold more batteries 1000, further, the battery snatchs unit 3 of this embodiment constitutes simply, and the fault rate is low, need not frequent maintenance, can be effectual and stable carry out the action of snatching to battery 1000.
Example 3
The battery mobile carrier vehicle of this embodiment is further modified 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 the present embodiment includes a driving pulley, a driving belt and a driven pulley, the driving pulley is coaxially connected to the end of the worm in a transmission manner, the driven pulley is coaxially connected to the lifting rope wheel 37, the driving belt is tightly wound around the driving pulley and the driven pulley, the worm rotates to drive the driving pulley to rotate, and then the driven pulley is driven to rotate through the driving belt, so that the lifting rope wheel 37 rotates to drive the lifting rope 38 to lift or lower the lifting hook 39.
The belt-driven transmission mechanism 36 has simple composition, low failure rate, easy maintenance and stable transmission, and is suitable for being used when the battery 1000 is lifted and put down.
Example 4
The battery moving carrier vehicle of the present embodiment is further improved on the basis of embodiment 3, and the battery conveying unit 4 includes:
and one end of the telescopic cylinder I40 is fixed at one end, far away from the door opening end, of the carriage 2, and the other end of the telescopic cylinder I40 is in transmission connection with the bottom of the base plate 30 of the battery grabbing unit 3.
As shown in fig. 2, in the present embodiment, the first telescopic cylinder 40 is arranged in parallel with the longitudinal direction of the guide rail 21, and the base plate 30 of the battery gripping unit 3 is driven to move along the longitudinal direction of the guide rail 21 by telescopic movement of the first telescopic cylinder 40.
Further, the battery conveying unit 4 further includes:
a moving rail 41 movably disposed on the guide rail 21 and slidably coupled to the guide rail 21;
the substrate 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 substrate 30 of the battery grabbing unit 3 is disposed on the moving rail 41, and is movably connected with the substrate 30 through the moving rail 41, so that direct abrasion of the substrate 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 send the grabbing battery 1000 out of the carriage, and meanwhile, the base plate 30 of the battery grabbing 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 of 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 carrier vehicle of this embodiment is further modified on the basis of embodiment 4, wherein a rack one 300 is formed at the bottom of two sides of the base plate 30, and a transmission gear 301 is engaged under the rack one 300 in a matching manner;
the top of the moving rail 41 is provided with a mounting groove 410 along the length direction thereof, and a rack II 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, the bottoms of the two sides of the base plate 30 are fixedly provided with first racks 300 along the length direction thereof, namely, parallel to the length direction of the guide rail 21, the teeth of the first racks 300 are arranged downwards, the lower parts of the two first racks 300 are respectively provided with a transmission gear 301 in a matching and meshing manner, and the transmission gear 301 can be arranged below each first rack 300 or in a plurality of transmission gears without limitation; further, a mounting groove 410 is formed in the top surface of the moving rail 41 in a concave manner, the mounting groove 410 is formed 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 are arranged upwards, and the bottom of the transmission gear 301 is engaged with the second rack 411 in the mounting groove 410 in a matched manner.
By the structure of this embodiment, the friction between the base plate 30 and the moving rail 41 can be further reduced by the contact between the base plate 30 and the moving rail 41 via the transmission gear 301, when the battery transporting unit 4 sends out the battery 1000, the first telescopic cylinder 40 is extended to push the base plate 30 to move outwards of the carriage 2, drive the moving rail 41 to move forwards on the guide rail 21, and the base plate 30 can move forwards further on the basis of the moving rail 41, so that enough travel can send out the battery 1000 out of the carriage 2.
Example 6
The battery moving carrier vehicle of the present embodiment is further modified on the basis of embodiment 5, and the battery conveying unit 4 further includes a supporting mechanism 42 including:
and a second telescopic cylinder 420, one end of which is hinged to the bottom of the compartment 2 close to the door opening end, and the other end of which supports the battery grabbing unit 3.
As shown in fig. 3, after the battery transporting unit 4 has sent the battery gripping unit 3 out of the vehicle cabin 2, since the guide rail 21 for main longitudinal support is only adapted to be disposed in the vehicle cabin 2, sufficient longitudinal support cannot be provided at a portion beyond the vehicle cabin 2, and therefore, the front end of the battery gripping unit 3 is subjected to a large longitudinal load after extending out of the vehicle cabin 2, on the one hand, the front end of the base plate 30 is subjected to a large load, and on the other hand, the telescopic cylinder 40 for driving is also subjected to a large longitudinal load, and therefore, the present embodiment designs the supporting mechanism 42 for providing support to the front end of the battery gripping unit 3 when outputting the vehicle cabin 2.
The supporting mechanism 42 of the embodiment comprises two telescopic cylinders 420, two telescopic cylinders 420 are arranged on two sides of the door opening end in the carriage 2, and support is provided for two sides of the front end of the base plate 30 respectively; the bottom of the second telescopic cylinder 420 is hinged with the bottom in the carriage 2, the top of the second telescopic cylinder supports the base plate 30 of the battery grabbing unit 3, and the second telescopic cylinder 420 rotates outside the carriage 2 along with the extension of the battery grabbing unit 3, and meanwhile the second telescopic cylinder 420 stretches to keep supporting the base plate 30.
Further, the supporting mechanism 42 further includes:
the support section 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 support section 421 is provided with a clamping groove 4210 in a downward sinking mode, and the shape of the clamping groove 4210 is matched with that of the end face of the movable rail 41;
the moving rail 41 extends out of the vehicle cabin 2 and is engaged with the engaging groove 4210 of the supporting section 421.
As shown in fig. 3 and 5, the supporting section 421 is hinged to the top end of the second telescopic cylinder 420, the longitudinal section of the moving rail 41 in this embodiment is T-shaped, a groove is concavely formed on the top surface of the guide rail 21, the protruding portion at the bottom end of the moving rail 41 is matched with the groove formed on the top surface of the guide rail 21, one end of the top surface of the supporting section 421, which is close to the battery grabbing unit 3, is provided with a clamping groove 4210, the clamping groove 4210 is also T-shaped, when the first telescopic cylinder 40 drives the base plate 30 and the moving rail 41 to extend out of the carriage 2, the front end of the moving rail 41 enters the clamping groove 4210 to be matched and connected, and as the first telescopic cylinder 40 continues to push, the second telescopic cylinder 420 stretches while rotating, the supporting section 421 is always kept at the same height position, thereby providing reliable support for the front end of the base plate 30.
Example 7
The battery mobile carrier vehicle of this embodiment is further modified on the basis of embodiment 6, and the wheels 10 are Mecanum wheels.
The Mecanum wheel can realize the omnibearing displacement of the vehicle body 1, so that the battery mobile transport vehicle of the embodiment can efficiently move in limited operation spaces such as narrow spaces and the like, and the application range of the transport vehicle is improved.
The examples of the present invention are merely for describing the preferred embodiments of the present invention, and are not intended to limit the spirit and scope of the present invention, and those skilled in the art should make various changes and modifications to the technical solution of the present invention without departing from the spirit of the present invention.

Claims (8)

1. A battery moving transport vehicle, comprising,
a vehicle body (1) having wheels (10) at the bottom thereof;
the carriage (2) is formed at the top of the vehicle body (1), the carriage (2) is of a hollow structure with one end opened, and the battery (1000) is placed at the bottom in the carriage (2);
characterized by further comprising:
the battery grabbing unit (3) is movably arranged at the inner top of the carriage (2) and is used for grabbing a battery (1000) at the inner bottom of the carriage (2);
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 the carriage (2);
guide rails (21) are horizontally formed at the tops of two sides in the carriage (2);
the battery gripping unit (3) includes:
a base plate (30) movably disposed on the guide rail (21);
the mounting frame (31) is fixed in 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 the 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 worm II (35) is horizontally arranged on the other side of the worm wheel (33) and is in transmission connection with the worm wheel (33);
the four transmission mechanisms (36) are arranged, and the input end of each transmission mechanism (36) is respectively connected with each end part of the worm in a transmission way;
four hanging rope wheels (37) which are respectively connected with the output ends of the transmission mechanisms (36) in a transmission way;
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 vertically extends downwards;
the lifting hook (39) is fixedly connected with the other end of the lifting rope (38);
and a lifting hole (1001) is formed in the side surface of the battery (1000) at a position corresponding to the lifting hook (39).
2. A battery mobile carrier as defined in claim 1, wherein: the transmission mechanism (36) is a belt transmission.
3. A battery mobile transport vehicle according to claim 2, characterized in that the battery conveying unit (4) comprises:
and 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).
4. A battery mobile transport vehicle according to claim 3, characterized in that the battery conveying unit (4) further comprises:
a movable rail (41) movably arranged on the guide rail (21) and slidably connected with the guide rail (21);
the base plate (30) is placed on a moving rail (41).
5. The battery mobile carrier vehicle of claim 4, wherein:
a first rack (300) is formed at the bottoms of two sides of the base plate (30), and a transmission gear (301) is engaged under the first rack (300);
the top of the movable rail (41) is provided with a mounting groove (410) along the length direction, and a rack II (411) is arranged in the mounting groove (410);
the bottom of the transmission gear (301) is meshed with a second rack (411).
6. A battery mobile transport vehicle according to claim 5, characterized in that the battery transport unit (4) further comprises a support mechanism (42) comprising:
and one end of the telescopic cylinder II (420) is hinged to the bottom of the compartment (2) close to the door opening end, and the other end of the telescopic cylinder II supports the battery grabbing unit (3).
7. The battery mobile cart of claim 6, wherein said support mechanism (42) further comprises:
the support section (421) is hinged to the other end of the telescopic cylinder II (420), one end, close to the battery grabbing unit (3), of the top surface of the support section (421) is provided with a clamping groove (4210) in a downward sinking mode, and the shape of the clamping groove (4210) is matched with the shape of the end face of the movable rail (41);
the movable rail (41) stretches out of the carriage (2) and is matched and clamped with the clamping groove (4210) of the support joint (421).
8. A battery mobile carrier as defined in claim 1, wherein: the wheel (10) is a Mecanum wheel.
CN202210167861.3A 2022-02-23 2022-02-23 Battery removes transport vechicle Active CN114407696B (en)

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