CN113651106A - Battery transfer apparatus and battery transfer method - Google Patents

Battery transfer apparatus and battery transfer method Download PDF

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Publication number
CN113651106A
CN113651106A CN202111110733.7A CN202111110733A CN113651106A CN 113651106 A CN113651106 A CN 113651106A CN 202111110733 A CN202111110733 A CN 202111110733A CN 113651106 A CN113651106 A CN 113651106A
Authority
CN
China
Prior art keywords
battery
conveying unit
top surface
driving
fixed
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.)
Pending
Application number
CN202111110733.7A
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Chinese (zh)
Inventor
陈萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kangmeisi Pneumatic Conveying Technology Beijing Co ltd
Original Assignee
Kangmeisi Pneumatic Conveying Technology Beijing Co ltd
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Filing date
Publication date
Application filed by Kangmeisi Pneumatic Conveying Technology Beijing Co ltd filed Critical Kangmeisi Pneumatic Conveying Technology Beijing Co ltd
Priority to CN202111110733.7A priority Critical patent/CN113651106A/en
Publication of CN113651106A publication Critical patent/CN113651106A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
    • 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
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
    • B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
    • B65G41/003—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for linear movement only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • 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

Abstract

The invention relates to a battery transfer device and a battery transfer method, wherein the battery transfer device comprises a conveying mechanism and a grabbing mechanism; the conveying mechanism comprises a conveying unit; the conveying unit can do linear reciprocating motion; the grabbing mechanism comprises a driving cylinder and a magnetic suction part; the cylinder barrel of the driving cylinder is fixed on the top surface of the conveying unit, the axis direction of the driving cylinder is the same as the conveying direction of the conveying unit, and the driving cylinder can do linear reciprocating motion along the conveying direction of the conveying unit along with the conveying unit; the magnetic part is fixed at the end part of the piston rod of the driving cylinder and can be adsorbed on one end surface of the battery; the magnetic part is adsorbed on the battery and driven by the piston rod of the driving cylinder and the conveying unit to drive the battery to move to the top surface of the conveying unit or move out of the top surface of the conveying unit. On the whole, adopt the mode of dragging to shift the battery, relative hoist and mount mode has reduced the operation degree of difficulty of getting to put, has improved the stability of getting to put the operation, and the battery is getting to put the in-process, can not take place to fall and empty the phenomenon certainly.

Description

Battery transfer apparatus and battery transfer method
Technical Field
The invention relates to the technical field of automobile battery replacement, in particular to a battery transferring device and a battery transferring method.
Background
In recent years, the country pays more and more attention to the environmental problem and pushes energy and environmental protection. Heavy-duty battery vehicles are therefore rapidly being developed. Generally, a heavy-duty battery vehicle is equipped with a battery as an energy storage device capable of supplying electric energy for normal running of the vehicle. When the electric energy stored by the battery is insufficient, the battery can be directly charged on the vehicle, and the charging time is long. Gradually, people start to remove the battery to be charged from the vehicle and install the battery on one of the charging stands for charging. And then the full-charge battery is taken down from the other charging seat and is installed on a discharging seat on the automobile for use. The battery is often transferred between the charging and discharging stations by means of a battery transfer device.
However, when the battery is taken and placed by using the conventional battery transfer device, the operation stability is poor, and the battery is easy to fall and damage.
Disclosure of Invention
The invention provides a battery transfer device and a battery transfer method, aiming at solving the problems that when the existing battery transfer device is used for taking and placing batteries, the operation stability is poor, and the batteries are easy to fall and damage.
The battery transfer equipment provided for realizing the aim of the invention comprises a conveying mechanism and a grabbing mechanism;
the conveying mechanism comprises a conveying unit; the conveying unit can do linear reciprocating motion;
the grabbing mechanism comprises a driving cylinder and a magnetic suction part;
the cylinder barrel of the driving cylinder is fixed on the top surface of the conveying unit, the axis direction of the driving cylinder is the same as the conveying direction of the conveying unit, and the driving cylinder can do linear reciprocating motion along the conveying direction of the conveying unit along with the conveying unit;
the magnetic part is fixed at the end part of the piston rod of the driving cylinder and can be adsorbed on one end surface of the battery; the magnetic part is adsorbed on the battery and driven by the piston rod of the driving cylinder and the conveying unit to drive the battery to move to the top surface of the conveying unit or move out of the top surface of the conveying unit.
In one embodiment, the magnetic part is a magnetic device.
In one embodiment, the grasping mechanism further includes a first connecting plate and a second connecting plate;
the bottom surface of the first connecting plate is fixedly connected with the top surface of the conveying unit;
one side surface of the second connecting plate is fixedly connected with the magnetic suction part;
more than one driving cylinders are arranged, the cylinder barrels are fixed on the top surface of the first connecting plate, and the piston rod is fixedly connected with one side surface, far away from the magnetic suction part, of the second connecting plate.
In one embodiment, the transport mechanism further comprises a drive shaft and a driven shaft;
the driving shaft and the driven shaft are arranged in parallel;
the conveying unit comprises a chain and a mounting plate;
the two or more chains are arranged in parallel, two ends of one chain are respectively and rotatably connected to one end of the driving shaft and one end of the driven shaft through chain wheels, and two ends of the other chain are respectively and rotatably connected to the other end of the driving shaft and the other end of the driven shaft through the chain wheels;
the body length direction of mounting panel and the direction of delivery mutually perpendicular of chain, the top fixed connection of bottom surface and every chain, the top surface is fixed with first connecting plate.
In one embodiment, the delivery mechanism further comprises a mount;
two ends of the top surface of the mounting seat are respectively connected with the driving shaft and the driven shaft through bearings;
the device also comprises an angle adjusting mechanism;
the angle adjusting mechanism is integrally arranged right below the conveying mechanism and comprises a first fixed plate and a first movable plate;
the opposite ends of the first fixing plate are respectively provided with a hinged support;
the first movable plate is arranged right above the first fixed plate, two opposite ends of the first movable plate are respectively and rotatably connected with the hinged support at the corresponding end, and the top surface of the first movable plate is fixedly connected with the bottom surface of the mounting seat.
In one embodiment, the angle adjustment mechanism further comprises a first drive motor and a declination detector;
the first driving motor is fixed on a hinged support at one end of the first fixed plate, and an output shaft is fixedly connected with one end of the first movable plate;
the deflection angle detector is fixed on the hinged support at the other end of the first fixing plate.
In one specific embodiment, the device further comprises a lifting mechanism;
the lifting mechanism is integrally arranged right below the angle adjusting mechanism and comprises a second fixed plate, a second driving motor, a right-angle steering gear, a transmission rod, a lifter, a screw rod, a lifting nut and a second movable plate;
the second driving motor is fixed on the top surface of the second fixing plate;
an input shaft of the right-angle steering gear is fixedly connected with an output shaft of the second driving motor, and the output shaft is fixedly connected with an input shaft of the elevator through a transmission rod;
the screw rod is vertically arranged, the bottom end of the screw rod is fixedly connected with a worm wheel shaft of the lifter, and the upper part of the screw rod is sleeved with a lifting nut;
a first fixed plate is fixed on the top surface of the second movable plate; the second movable plate is provided with a mounting hole matched with the lifting nut; the hole wall of the mounting hole is fixedly connected with the outer wall of the lifting nut;
also comprises a direction adjusting mechanism;
the direction adjusting mechanism is integrally arranged right below the lifting mechanism and comprises a lower chassis, an upper chassis and a third driving motor;
the top surface of the lower chassis is provided with a fixing ring;
the top surface of the upper chassis is fixedly connected with the bottom surface of the second fixed plate, and the bottom surface is provided with a movable ring; the inner wall of the movable ring is rotationally connected with the outer wall of the fixed ring, and the outer wall is provided with first meshing teeth;
the third driving motor is fixed on the lower chassis, an output shaft is arranged upwards, and a first gear is sleeved on the output shaft; an output shaft of the third driving motor is meshed with the outer wall of the movable ring through a first gear and a first meshing tooth.
In one embodiment, the device further comprises a guide rail and a shifting bottom plate;
the two guide rails are laid below the direction adjusting mechanism and are arranged in parallel;
the top surface of the transfer bottom plate is fixedly connected with the bottom surface of the lower chassis, at least one side is provided with a driving device, and two opposite sides are provided with rollers;
the driving device is in transmission connection with the guide rail on the corresponding side;
the rollers on two sides can roll along the guide rails on the corresponding sides respectively.
In one specific embodiment, the device further comprises a lifting mechanism and a direction adjusting mechanism;
the direction adjusting mechanism is integrally arranged right below the angle adjusting mechanism;
the lifting mechanism is integrally arranged right below the direction adjusting mechanism.
Based on the same concept, the battery transfer method for transferring the position of the battery by using the battery transfer device provided by any one of the above embodiments comprises the following steps:
the magnetic part is attracted to one end face of the battery to be charged and is driven by the piston rod of the driving cylinder and the conveying unit to drag the battery to be charged to move to the top face of the conveying unit;
the magnetic suction part is driven by a piston rod of the driving cylinder and the conveying unit to push the battery to be charged to move out of the top surface of the conveying unit;
the magnetic suction part is attracted to one end face of the full-charge battery and is driven by a piston rod of the driving cylinder and the conveying unit to drag the full-charge battery to move to the top face of the conveying unit;
the magnetic part is driven by a piston rod of the driving cylinder and the conveying unit to push the full-charge battery to move out of the top surface of the conveying unit.
The invention has the beneficial effects that: according to the battery transfer equipment, the transmission unit is arranged, so that when the battery transfer equipment is used for picking and placing the battery, the transmission unit not only plays a role in driving the driving cylinder and the magnetic suction part to move, but also can drive the battery to perform position transfer. When taking the battery, magnetism portion of inhaling drives actuating cylinder drive by driving actuating cylinder, adopts and drives actuating cylinder and orders about the form that magnetism portion of inhaling removed for magnetism portion of inhaling has controllable elasticity space when supporting the one end to the battery, avoids causing the rigidity to strike the battery. Magnetism portion of inhaling adsorbs behind the terminal surface of battery, drives actuating cylinder and resets to ensure that battery and magnetism portion of inhaling all can be located suitable position, the later stage program processing of being convenient for.
After that, the transfer unit drives the battery to perform a transfer operation. When the battery is placed, the conveying unit drives the battery to carry out conveying action, and then the driving cylinder drives the magnetic attraction part to push the battery to move out of the top surface of the conveying unit. When driving actuating cylinder and driving magnetism portion of inhaling and promote the battery, the driving force that drives actuating cylinder is controllable, has certain elastic space, avoids haring the mechanical structure of vehicle or charging unit. In the process that the battery shifts to the top surface of transferring the unit, the conveying unit can support the battery continuously for the battery is getting in the process of putting, receives the influence less of self weight, has improved greatly and has got the stability of putting the operation. On the whole, adopt the mode of dragging to shift the battery, hoist the mode relatively, reduced the operation degree of difficulty of getting and put, improved and got the stability of putting the operation, the battery is getting the in-process can not take place to rock being put, and can not take place to fall and empty the phenomenon certainly, has reduced the possibility that the battery takes place to damage, and then has stopped the battery burning and the explosion phenomenon that the battery falls and arouses and take place, has improved the security of getting the operation and has traded electric efficiency. Meanwhile, the taking and placing processes are not affected regardless of whether the protective top cover is installed on the vehicle, so that the transferring equipment can be suitable for taking and placing the batteries on the mining truck, and the universality of the transferring equipment is enhanced. Moreover, the whole structure is simpler, and the manufacturing cost is effectively reduced.
Drawings
FIG. 1 is a schematic diagram of a battery transfer apparatus according to an embodiment of the present invention;
FIG. 2 is a front view of another embodiment of a battery transfer apparatus of the present invention;
FIG. 3 is a left side view of the battery transfer device shown in FIG. 2;
fig. 4 is a plan view of the battery transfer apparatus shown in fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention or for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, 2, 3 and 4, a battery transfer apparatus includes a conveying mechanism 120 and a grasping mechanism 110, wherein the conveying mechanism 120 includes a transfer unit 121, and the transfer unit 121 is capable of linear reciprocation. The grasping mechanism 110 includes a driving cylinder 111 and a magnetic attraction part 112, wherein a cylinder of the driving cylinder 111 is fixed to a top surface of the transfer unit 121, and has an axial direction the same as a conveying direction of the transfer unit 121, and is capable of linearly reciprocating with the transfer unit 121 in the conveying direction of the transfer unit 121. The magnetic attraction part 112 is fixed to an end of a piston rod of the drive cylinder 111 and can be attracted to one end surface of the battery. After the magnetic attraction part 112 is attracted to the battery, the battery is driven by the piston rod of the driving cylinder 111 and the conveying unit 121 to move the battery to the top surface of the conveying unit 121 or move the battery out of the top surface of the conveying unit 121.
In this embodiment, the top surface of the transmission unit 121, the bottom surface of the battery, and the top surface of the discharging/charging base are located in the same horizontal plane. The conveying direction of the conveying unit 121 is bidirectional conveying. Here, the bidirectional transportation means that the conveyor belt can drive the driving cylinder 111 and the magnetic attraction part 112 to move toward the battery or move away from the battery. The driving cylinder 111 is electrically connected with the controller and is also communicated with an air source. When the battery is to be removed from the charging or discharging seat, the transmission unit 121 drives the driving cylinder 111 and the magnetic attraction part 112 to move from the initial position toward the battery, and meanwhile, the length of the piston rod of the driving cylinder 111 extending out of the cylinder is continuously increased, so that the magnetic attraction part 112 is close to one end surface of the battery. Then, one end face of the battery is attracted to the magnetic attraction part 112. Here, the material of the case of the battery is iron. Thereafter, the piston rod of the driving cylinder 111 gradually retracts into the cylinder, and at the same time, the transmission unit 121 drives the driving cylinder 111 and the magnetic attraction part 112 to reset. In this process, the battery is slowly dragged to the top surface of the transferring unit 121 by the magnetic attraction part 112, and the transferring unit 121 can also drive the battery to move, so that the battery is moved to the position right above the transmission unit. When the battery is to be placed on the charging seat or the discharging seat, the conveyor belt drives the driving cylinder 111 and the magnetic attraction part 112 to move towards the charging seat or the discharging seat, the magnetic attraction part 112 pushes the battery to move towards the charging seat or the discharging seat, and meanwhile, the length of the piston rod of the driving cylinder 111 extending out of the cylinder is continuously increased to assist in pushing the battery. And the transfer unit 121 can move the battery. When the battery is fully seated on the charging or discharging seat. The magnetic part 112 is disconnected from the battery. Afterwards, the piston rod of the driving cylinder 111 gradually retracts into the cylinder barrel, and meanwhile, the conveyor belt drives the driving cylinder 111 and the magnetic adsorption to reset. In this process, the battery is gradually separated from the top surface of the transfer unit 121 and transferred to the top surface of the charging or discharging stand. When the battery is taken and placed by using the battery transfer apparatus, the conveying unit 121 not only has the function of driving the driving cylinder 111 and the magnetic attraction part 112 to move, but also has the function of driving the battery to move. When taking the battery, magnetism portion 112 is by driving actuating cylinder 111 drive, adopts to drive actuating cylinder 111 and orders about the form that magnetism portion 112 removed for magnetism portion 112 has controllable elastic space when supporting the one end to the battery, avoids causing the rigidity to strike to the battery. Magnetism portion 112 is inhaled and is adsorbed behind the terminal surface of battery, drives actuating cylinder 111 and resets to ensure that battery and magnetism portion 112 all can be located suitable position, the later stage program processing of being convenient for. After that, the transfer unit 121 drives the battery to perform a transfer operation. When the battery is placed, the conveying unit 121 drives the battery to perform a conveying operation, and then the driving cylinder 111 drives the magnetic attraction part 112 to push the battery to move out of the top surface of the conveying unit 121. When the driving cylinder 111 drives the magnetic part 112 to push the battery, the driving force of the driving cylinder 111 is controllable, and a certain elastic space is provided, so that the mechanical structure of the vehicle or the charging unit is prevented from being damaged. Meanwhile, in the process that the batteries are transferred to the top surface of the conveying unit 121, the conveying unit 121 can continuously support the batteries, so that the batteries are less affected by the weight of the batteries in the taking and placing process, and the stability of the taking and placing operation is greatly improved. On the whole, adopt the mode of dragging to shift the battery, reduced the operation degree of difficulty of getting and putting, improved and got the stability of putting the operation, the battery is getting the in-process can not take place to rock being put, and can not take place to fall and empty the phenomenon certainly, has reduced the possibility that the battery takes place to damage, and then has stopped the battery burning and the explosion phenomenon that the battery falls and arouses and take place, has improved the security of getting the operation and has traded electric efficiency. Meanwhile, the taking and placing processes are not affected regardless of whether the protective top cover is installed on the vehicle, so that the transferring equipment can be suitable for taking and placing the batteries on the mining truck, and the universality of the transferring equipment is enhanced. Moreover, the whole structure is simpler, and the manufacturing cost is effectively reduced.
In an embodiment of the present invention, the magnetic part 112 is a magnetic device, and a demagnetizing device is disposed on one side of the magnetic device. Specifically, the magnetic attraction device may be a magnetic jack and the demagnetizing device may be a handle. The demagnetizing device can demagnetize the magnetic jack to disconnect the magnetic jack from the battery. The magnetic jack has strong suction force and high stability in connection with the battery, so that the heavier battery can be stably dragged. It should be noted that the magnetic attraction part 112 can be replaced by any one of a clamping device, a hooking device or a vacuum adsorption device to clamp, hook or suck the battery.
In one embodiment of the present invention, the grasping mechanism 110 further includes a first connecting plate 113 and a second connecting plate 114. The first connection plate 113 can support the fixed driving cylinders 111 such that the plurality of driving cylinders 111 move in synchronization. The second connecting plate 114 can support and fix the magnetic attraction 112, so that the piston rods of the plurality of cylinders can act on the magnetic attraction 112 synchronously. Specifically, the bottom surface of the first connection plate 113 is fixedly connected to the top surface of the transfer unit 121. One side surface of the second connecting plate 114 is fixedly connected with the magnetic attraction part 112. More than one driving cylinders 111 are provided, the cylinder barrels are fixed on the top surface of the first connecting plate 113, and the piston rod is fixedly connected with one side surface of the second connecting plate 114 far away from the magnetic attraction part 112. In other embodiments, two driving cylinders are provided, so that the moving speed of the magnetic part is high, and the battery replacement efficiency is improved. Simultaneously, heavier battery removal can be driven to great drive power.
In a specific embodiment of the present invention, the conveying mechanism 120 further includes a driving shaft 122 and a driven shaft 123. Here, drive shaft 122 and driven shaft 123 are provided in parallel. Here, the drive shaft 122 is driven by a fifth drive motor. The fifth drive motor is powered by an external power source or a power source carried by the transfer device itself. The fifth driving motor is electrically connected with the controller. The transfer unit 121 includes a chain 1211 and a mounting plate 1212. The chains 1211 are provided in parallel, and both ends of one of the chains are rotatably connected to one end of the driving shaft 122 and one end of the driven shaft 123 through sprockets, respectively, and both ends of the other chain are rotatably connected to the other end of the driving shaft 122 and the other end of the driven shaft 123 through sprockets, respectively. The transmission accuracy can be effectively improved by the engagement of the sprocket and the chain 1211. The mounting plate 1212 has a length direction perpendicular to the conveying direction of the chains 1211, a bottom surface fixedly connected to the top end of each chain 1211, and a top surface fixedly connected to the first connecting plate 113. The mounting plate 1212 can support and fix the first connecting plate 113 and the driving cylinder 111 and the magnetic attraction portion 112 on the first connecting plate 113, and drive the first connecting plate 113 and the driving cylinder 111 and the magnetic attraction portion 112 on the first connecting plate 113 to move. In some of these embodiments, the chain 1211 may be replaced with a conveyor belt. In other embodiments, the conveying mechanism 120 can also drive the driving cylinder 111 and the magnetic attraction part 112 to move in a screw-driven manner. In other embodiments, a rack is used instead of the chain 1211, and a gear is used instead of the driving shaft 122 and the driven shaft 123, and the driving cylinder 111 and the magnetic attraction part 112 are driven to move in a gear-rack matching manner.
In an embodiment of the present invention, the conveying mechanism 120 further includes a mounting seat 124, and two ends of a top surface of the mounting seat 124 are respectively connected to the driving shaft 122 and the driven shaft 123 through bearings. The mount 124 can support the fixed drive shaft 122 and the driven shaft 123 and can structurally escape the transfer unit 121. The battery transfer apparatus further includes an angle adjustment mechanism 130, and specifically, the angle adjustment mechanism 130 is integrally disposed right below the conveying mechanism 120 and includes a first fixed plate 131 having a square structure and a first movable plate 132 having a square structure. The opposite ends of the first fixing plate 131 are respectively provided with a hinge seat 1311, that is, one end of the first fixing plate 131 located directly below the driving shaft 122 and one end of the first fixing plate 131 located directly below the driven shaft 123 are respectively provided with a hinge seat 1311. The first movable plate 132 is disposed directly above the first fixed plate 131, and opposite ends of the first movable plate are respectively rotatably connected to the hinge bases 1311 of the corresponding ends, and the top surface of the first movable plate is fixedly connected to the bottom surface of the mounting base 124. The movable plate is rotated to rotate the mounting seat 124, and thus the driving shaft 122 and the driven shaft 123, thereby rotating the transfer unit 121. The angle adjustment mechanism 130 can adjust the inclination angle of the transfer unit 121 so that the top surface of the transfer unit 121 and the top surface of the discharging seat on the vehicle are co-located on the same plane. Here, it should be noted that the discharge seat on the vehicle may be inclined due to the inconsistent tire pressure or uneven load. The inclination angle of the conveying unit 121 is adjusted by the angle adjusting mechanism 130 so that the top surface of the conveying unit 121 and the top surface of the discharge seat are located on the same plane, and therefore the stability of the battery is high when the battery is subjected to position transfer between the discharge seat and the transfer device.
In an embodiment of the present invention, the angle adjusting mechanism 130 further includes a first driving motor 133 and a declination detector. The first driving motor 133 is fixed to the hinge seat 1311 at one end of the first fixed plate 131, and the output shaft is fixedly connected to one end of the first movable plate 132 and can drive the first movable plate 132 to rotate. The declination detector is fixed to the hinge base 1311 at the other end of the first fixing plate 131. Specifically, the first drive motor 133 is electrically connected to a controller, which is powered by an external power source or a power source carried by the transfer device itself. The deflection angle detector is an encoder and is electrically connected with the controller. The declination detector can detect the rotation angle and transmit a detection signal to the controller, which controls the first driving motor 133 to operate. In other embodiments, the first movable plate 132 is driven by a lead screw, an air cylinder, or an oil cylinder.
In an embodiment of the present invention, the battery transfer apparatus further includes a lifting mechanism 140, and specifically, the lifting mechanism 140 is integrally disposed right below the angle adjusting mechanism 130, and includes a second fixed plate 141, a second driving motor, a right-angle steering gear, a transmission rod 143, a lifter 142, a screw 144, a lifting nut 145, and a second movable plate. The second fixing plate 141 has a square structure. The second driving motor is fixed to the top surface of the second fixing plate 141, and the number of the right-angle deflectors is three, which are a first right-angle deflector, a second right-angle deflector, and a third right-angle deflector, respectively. The first right angle steering gear is fixed to the middle of the top surface of the second fixing plate 141, and the input shaft is fixedly connected to the output shaft of the second driving motor. The second and third right-angle deflectors are fixed to opposite sides of the top surface of the second fixing plate 141, respectively. One of the output shafts of the first right-angle steering gear is fixedly connected to the input shaft of the second right-angle steering gear via a transmission rod 143, and the other output shaft is fixedly connected to the input shaft of the third right-angle steering gear via a transmission rod 143. Four lifters 142 are fixed to four corners of the top surface of the second fixing plate 141, respectively. Two output shafts of the second right-angle steering gear are fixedly connected with input shafts of two elevators 142 on corresponding sides through transmission rods 143. Two output shafts of the third right-angle steering gear are fixedly connected with input shafts of two elevators 143 on corresponding sides through transmission rods 143. A worm gear shaft is provided in each of the lifters 142, and the worm gear shaft is driven by an input shaft of the lifter 142. The number of the screw rods 144 is four, and the screw rods are all vertically arranged. The bottom ends of the four screw rods 144 are respectively fixedly connected with worm wheel shafts of the lifter. The upper portion of each lead screw 144 is sleeved with a lifting nut 145. The second movable plate is of a square structure, the first fixed plate 131 is fixed to the top surface, mounting holes matched with the lifting nuts 145 are formed in the four corners of the second movable plate, and the hole walls of the mounting holes are fixedly connected with the outer walls of the lifting nuts 145. The second fixing plate 141 can support and fix the second driving motor, the quarter turn steering, and the lifter. The second driving motor drives the transmission rod to rotate through the right-angle steering gear, so as to drive the worm wheel shaft of each lifter to rotate, so as to drive the screw rod 144 to rotate, and further enable each lifting nut 145 to move along the axial direction of the corresponding screw rod 144. The four nuts 145 can drive the second movable plate and the first fixed plate 131 fixed on the second movable plate to move up and down. The lifting mechanism 140 can adjust the height of the angle adjusting mechanism 130 and the height of the transmission unit 121 in the vertical direction, so that the top surface of the transmission unit 121 and the top surface of the charging/discharging seat are positioned in the same horizontal plane, the height difference of the top surface of the transmission unit 121 and the top surface of the charging/discharging seat in the vertical direction is reduced as much as possible, and the stability of the battery is high when the position of the battery is transferred between the charging/discharging seat and the transfer device. It should be noted that a laser radar is further fixed at the top end of the transfer device, the laser radar has a function of finding a plane where the top end of the discharge seat is located, and the laser radar and the second driving motor are both electrically connected to the controller. The laser radar can find the plane where the top end of the discharge seat is located, the detection signal is transmitted to the controller, and the controller controls the second driving motor to work. The second drive motor is also powered by an external power source or a power source carried by the transfer device itself. In other embodiments, the second movable plate is driven directly by the cylinder or by the rack and pinion.
In an embodiment of the present invention, the battery transfer apparatus further includes a direction adjustment mechanism 150, and the direction adjustment mechanism 150 is integrally disposed right below the lifting mechanism 140 and includes a lower chassis 151, an upper chassis 152 and a third driving motor 153. The top surface of the lower chassis 151 is provided with a fixing ring, the top surface of the upper chassis 152 is fixedly connected with the bottom surface of the second fixing plate 141, and the bottom surface is provided with a movable ring. The inner wall of the movable ring is rotatably connected with the outer wall of the fixed ring (similar to a bearing), and the outer wall is provided with first meshing teeth. The third driving motor 153 is fixed on the lower chassis 151, and the output shaft is disposed upward, and the output shaft is sleeved with a first gear. An output shaft of the third driving motor 153 is engaged with the outer wall of the movable ring through a first gear and a first engaging tooth. Thus, the precision of direction adjustment is greatly improved. Wherein, the third driving motor 153 can drive the movable ring to rotate, and then drive the upper chassis 152 to rotate, so as to drive the second fixing plate 141 to rotate. The direction adjustment mechanism 150 can drive the lifting mechanism 140, the angle adjustment mechanism 130 and the conveying mechanism 120 to rotate. The conveying direction of the conveying unit 121 is made to be the same as the body length direction of the charging/discharging base, so that the stability of the battery is high when the battery is transferred between the charging/discharging base and the transfer device. It should be noted that the charging seat is disposed on the frame body, and the length direction of the charging seat is perpendicular to the length direction of the discharging seat. The third drive motor 153 is also powered by an external power source or a power source carried by the transfer device itself. Further, the direction adjustment mechanism 150 further includes a rotation angle detector, specifically, an encoder, fixed to the top surface of the lower chassis 151. The rotation angle detector and the third drive motor 153 are electrically connected to the controller. The rotation angle detector can detect the rotation angle of the upper chassis 152 and transmit a detection signal to the controller, and the controller controls the third driving motor 153 to operate.
In one embodiment of the present invention, the present invention further comprises a guide rail 160 and a transfer base plate 170. Two guide rails 160 are laid under the direction adjusting mechanism 150 and are parallel to each other. The top surface of the transfer base plate 170 is fixedly connected to the bottom surface of the lower chassis 151, and at least one side thereof is provided with a driving device 171 and opposite sides thereof are provided with a plurality of rollers. The driving device 171 is in driving connection with the guide rail 160 on the corresponding side. The rollers on both sides can roll along the guide rails 160 on the corresponding sides, respectively. The transfer base plate 170 can support and fix the direction adjustment mechanism 150, the elevation mechanism 140, the angle adjustment mechanism 130, and the conveyance mechanism 120, and enables the direction adjustment mechanism 150, the elevation mechanism 140, the angle adjustment mechanism 130, and the conveyance mechanism 120 to move in the axial direction of the guide rail 160. The driving device 171 can drive the transfer base plate 170 to move along the axial direction of the guide rail 160. The rollers on the two sides improve the smoothness of the transfer bottom plate during movement. Specifically, one side of one of the guide rails 160 opposite to the other guide rail 160 is provided with a second meshing gear, and the driving means includes a fourth driving motor and a second gear. Wherein, the fourth driving motor is fixed on the transferring bottom plate 170, and the output shaft is arranged downward, and the output shaft is sleeved with the second gear. The output shaft of the fourth driving motor is engaged with the guide rail 160 through the second gear and the second meshing gear. In this way, the displacement accuracy of the direction adjustment mechanism 150, the lifting mechanism 140, the angle adjustment mechanism 130, and the conveying mechanism 120 is effectively improved.
In another embodiment of the present invention, the opposite sides of the transfer base plate 170 are provided with driving means 171 drivingly connected to the guide rails 160 of the corresponding sides. The driving device 171 can drive the transfer base plate 170 to slide along the axial direction of the guide rail 160. Specifically, the opposite sides of the two guide rails 160 are provided with second engaging teeth, and the driving device comprises a fourth driving motor and a second gear. Wherein, the fourth driving motor is fixed on the transferring bottom plate 170, and the output shaft is arranged downward, and the output shaft is sleeved with the second gear. The output shaft of the fourth driving motor is engaged with the guide rail 160 through the second gear and the second meshing gear. Therefore, the moving speeds of the direction adjusting mechanism 150, the lifting mechanism 140, the angle adjusting mechanism 130 and the conveying mechanism 120 are effectively increased, and the battery replacement efficiency is further improved. The fourth drive motor is electrically connected to the controller and is powered by an external power source or a power source carried by the transfer device itself.
In another embodiment of the present invention, the battery transfer apparatus further comprises a lifting mechanism and a direction adjustment mechanism. The direction adjusting mechanism is integrally arranged right below the angle adjusting mechanism, and the lifting mechanism is integrally arranged right below the direction adjusting mechanism.
The invention also provides a battery transferring method for transferring the position of the battery by using the battery transferring device provided by any embodiment, which comprises the following steps:
after the magnetic attraction part 112 is attracted to an end surface of the battery to be charged, the battery to be charged is dragged to move to the top surface of the conveying unit 121 by the piston rod of the driving cylinder 111 and the driving of the conveying unit 121.
In this process, first, the transmission unit 121 drives the driving cylinder 111 and the magnetic attraction part 112 to move toward the battery to be charged on the discharge socket on the vehicle. Then, the piston rod of the driving cylinder 111 drives the magnetic attraction part 112 to move towards one end face of the battery to be charged, and the magnetic attraction part 112 is attracted onto one end face of the battery to be charged. Then, the piston rod of the driving cylinder 111 retracts to drive the magnetic attraction part 112 to retract, so that one end of the battery to be charged moves to the transmission unit 121. Finally, the transferring unit 121 drives the driving cylinder 111, the magnetic attraction part 112 and the battery to be charged to move, so that the battery to be charged moves to a position right above the transferring unit 121.
The magnetic attraction part 112 is driven by the piston rod of the driving cylinder 111 and the transferring unit 121 to push the battery to be charged to move out of the top surface of the transferring unit 121.
In this process, first, the entire battery transfer apparatus moves along the guide rail 160 to one end of the idle charging stand. The elevating mechanism 140 can adjust the height of the bottom surface of the battery to be charged in the vertical direction so as to transfer the battery to be charged on the top surface of the transfer unit 121 to the top surface of the charging stand. The direction adjusting mechanism 150 can adjust the directions of the two ends of the battery to be charged, so that the extending directions of the two ends of the battery to be charged are the same as the extending directions of the two ends of the charging stand. Then, the driving cylinder 111, the magnetic attraction part 112 and the battery to be charged move toward the idle charging stand along with the transfer unit 121. Then, the piston rod of the driving cylinder 111 drives the magnetic attraction part 112 to move toward the idle charging seat, and the magnetic attraction part 112 pushes the battery to be charged to completely separate from the top surface of the transmitting unit 121.
The magnetic part is attracted to one end face of the full-charge battery and is driven by a piston rod of the driving cylinder and the conveying unit to drag the full-charge battery to move to the top face of the conveying unit.
In this process, first, the entire battery transfer apparatus moves along the guide rail 160 to one end of the charging stand in the operating state. Then, the transmission unit 121 drives the driving cylinder 111 and the magnetic attraction part 112 to move toward the full battery on the charging stand in the operating state. Then, the piston rod of the driving cylinder 111 drives the magnetic attraction part 112 to move towards one end face of the fully charged battery, and the magnetic attraction part 112 is attracted to one end face of the battery to be charged. Then, the piston rod of the driving cylinder 111 retracts to drive the magnetic attraction part 112 to retract, so that one end of the fully charged battery moves to the conveying unit 121. Finally, the conveying unit 121 drives the driving cylinder 111, the magnetic attraction part 112 and the full-charged battery to move, so that the full-charged battery moves to a position right above the conveying unit 121.
The magnetic part is driven by a piston rod of the driving cylinder and the conveying unit to push the full-charge battery to move out of the top surface of the conveying unit.
In this process, the battery transfer apparatus as a whole is first moved along the guide rail 160 to one end of the discharge seat on the vehicle. Here, it should be noted that the extending directions of both ends of each charging seat are the same and are perpendicular to the extending directions of both ends of the discharging seat on the vehicle. Then, the elevating mechanism 140 can adjust the height of the bottom surface of the full charge battery in the vertical direction so as to transfer the full charge battery on the top surface of the transfer unit 121 onto the top surface of the discharging seat on the vehicle. The direction adjustment mechanism 150 can adjust the orientation of both ends of the full charge battery such that the direction in which both ends of the full charge battery extend is the same as the direction in which both ends of the discharge seat on the vehicle extend. Thereafter, the driving cylinder 111, the magnetic attraction part 112, and the full charge battery move toward the discharging socket on the vehicle with the transfer unit 121. Then, the piston rod of the driving cylinder 111 drives the magnetic attraction part 112 to move towards the discharging seat on the vehicle, and the magnetic attraction part 112 pushes the fully charged battery to completely separate from the top surface of the conveying unit 121, so that the fully charged battery moves to the discharging seat on the vehicle, thereby completing the battery replacement process.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," "one specific embodiment," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the scope of the present invention by equivalent replacement or change according to the technical solution and the inventive concept of the present invention within the scope of the present disclosure.

Claims (10)

1. A battery transfer apparatus, comprising:
the device comprises a conveying mechanism and a grabbing mechanism;
the conveying mechanism comprises a conveying unit; the conveying unit can do linear reciprocating motion;
the grabbing mechanism comprises a driving cylinder and a magnetic suction part;
the cylinder barrel of the driving cylinder is fixed on the top surface of the conveying unit, the axis direction of the cylinder barrel is the same as the conveying direction of the conveying unit, and the cylinder barrel can linearly reciprocate along the conveying direction of the conveying unit along with the conveying unit;
the magnetic part is fixed at the end part of the piston rod of the driving cylinder and can be adsorbed on one end surface of the battery; the magnetic attraction part is attracted to the battery and driven by the piston rod of the driving cylinder and the conveying unit to drive the battery to move to the top surface of the conveying unit or move out of the top surface of the conveying unit.
2. The battery transfer apparatus of claim 1, wherein the magnetic portion is a magnetic device.
3. The battery transfer apparatus of claim 1, wherein the gripping mechanism further comprises a first connecting plate and a second connecting plate;
the bottom surface of the first connecting plate is fixedly connected with the top surface of the conveying unit;
one side surface of the second connecting plate is fixedly connected with the magnetic suction part;
the drive actuating cylinder is more than one, and the cylinder is fixed in the top surface of first connecting plate, piston rod with the second connecting plate is kept away from one side fixed connection of magnetism portion of inhaling.
4. The battery transfer apparatus of claim 3, wherein the transport mechanism further comprises a drive shaft and a driven shaft;
the driving shaft and the driven shaft are arranged in parallel;
the conveying unit comprises a chain and a mounting plate;
the two or more chains are arranged in parallel, two ends of one chain are respectively and rotatably connected to one end of the driving shaft and one end of the driven shaft through chain wheels, and two ends of the other chain are respectively and rotatably connected to the other end of the driving shaft and the other end of the driven shaft through the chain wheels;
the body length direction of mounting panel with the direction of delivery mutually perpendicular of chain, bottom surface and every the top fixed connection of chain, the top surface is fixed with first connecting plate.
5. The battery transfer apparatus of claim 4, wherein the transport mechanism further comprises a mount;
two ends of the top surface of the mounting seat are connected with the driving shaft and the driven shaft through bearings respectively;
the device also comprises an angle adjusting mechanism;
the angle adjusting mechanism is integrally arranged right below the conveying mechanism and comprises a first fixed plate and a first movable plate;
the opposite ends of the first fixing plate are respectively provided with a hinged support;
the first movable plate is arranged right above the first fixed plate, two opposite ends of the first movable plate are respectively rotatably connected with the hinged support at the corresponding end, and the top surface of the first movable plate is fixedly connected with the bottom surface of the mounting seat.
6. The battery transfer apparatus of claim 5, wherein the angle adjustment mechanism further comprises a first drive motor and a yaw angle detector;
the first driving motor is fixed on the hinged support at one end of the first fixed plate, and an output shaft is fixedly connected with one end of the first movable plate;
the deflection angle detector is fixed on the hinged support at the other end of the first fixing plate.
7. The battery transfer apparatus of claim 5, further comprising a lift mechanism;
the lifting mechanism is integrally arranged right below the angle adjusting mechanism and comprises a second fixed plate, a second driving motor, a right-angle steering gear, a transmission rod, a lifter, a screw rod, a lifting nut and a second movable plate;
the second driving motor is fixed on the top surface of the second fixing plate;
an input shaft of the right-angle steering gear is fixedly connected with an output shaft of the second driving motor, and the output shaft is fixedly connected with an input shaft of the lifter through a transmission rod;
the screw rod is vertically arranged, the bottom end of the screw rod is fixedly connected with a worm wheel shaft of the lifter, and the upper part of the screw rod is sleeved with the lifting nut;
the first fixed plate is fixed on the top surface of the second movable plate; the second movable plate is provided with a mounting hole matched with the lifting nut; the hole wall of the mounting hole is fixedly connected with the outer wall of the lifting nut;
also comprises a direction adjusting mechanism;
the direction adjusting mechanism is integrally arranged right below the lifting mechanism and comprises a lower chassis, an upper chassis and a third driving motor;
the top surface of the lower chassis is provided with a fixing ring;
the top surface of the upper chassis is fixedly connected with the bottom surface of the second fixing plate, and a movable ring is arranged on the bottom surface; the inner wall of the movable ring is rotationally connected with the outer wall of the fixed ring, and the outer wall of the movable ring is provided with first meshing teeth;
the third driving motor is fixed on the lower chassis, an output shaft is arranged upwards, and a first gear is sleeved on the output shaft; and an output shaft of the third driving motor is meshed and connected with the outer wall of the movable ring through a first gear and the first meshing teeth.
8. The battery transfer apparatus of claim 7, further comprising a rail and a transfer floor;
the two guide rails are laid below the direction adjusting mechanism and are arranged in parallel;
the top surface of the transfer bottom plate is fixedly connected with the bottom surface of the lower chassis, at least one side is provided with a driving device, and two opposite sides are provided with rollers;
the driving device is in transmission connection with the guide rail on the corresponding side;
the rollers on both sides can roll along the guide rails on the corresponding sides, respectively.
9. The battery transfer apparatus of claim 5, further comprising a lift mechanism and a direction adjustment mechanism;
the direction adjusting mechanism is integrally arranged right below the angle adjusting mechanism;
the lifting mechanism is integrally arranged right below the direction adjusting mechanism.
10. A battery transfer method for performing position transfer of a battery using the battery transfer apparatus according to any one of claims 1 to 9, comprising the steps of:
the magnetic attraction part is attracted to one end face of the battery to be charged and is driven by the piston rod of the driving cylinder and the conveying unit to drag the battery to be charged to move to the top face of the conveying unit;
the magnetic suction part is driven by a piston rod of the driving cylinder and the conveying unit to push the battery to be charged to move out of the top surface of the conveying unit;
the magnetic suction part is attracted to one end face of a full-charge battery and is driven by a piston rod of the driving cylinder and the conveying unit to drag the full-charge battery to move to the top face of the conveying unit;
the magnetic suction part is driven by the piston rod of the driving cylinder and the conveying unit to push the full-charge battery to move out of the top surface of the conveying unit.
CN202111110733.7A 2021-09-18 2021-09-18 Battery transfer apparatus and battery transfer method Pending CN113651106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111110733.7A CN113651106A (en) 2021-09-18 2021-09-18 Battery transfer apparatus and battery transfer method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111110733.7A CN113651106A (en) 2021-09-18 2021-09-18 Battery transfer apparatus and battery transfer method

Publications (1)

Publication Number Publication Date
CN113651106A true CN113651106A (en) 2021-11-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111110733.7A Pending CN113651106A (en) 2021-09-18 2021-09-18 Battery transfer apparatus and battery transfer method

Country Status (1)

Country Link
CN (1) CN113651106A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115072259A (en) * 2022-07-25 2022-09-20 烟台淳钧工业科技有限公司 Magnetic floating mechanism and centering device adopting same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115072259A (en) * 2022-07-25 2022-09-20 烟台淳钧工业科技有限公司 Magnetic floating mechanism and centering device adopting same
CN115072259B (en) * 2022-07-25 2022-11-01 烟台淳钧工业科技有限公司 Magnetic floating mechanism and centering device adopting same

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