Electric automobile trades charging automation platform fast

文档序号：1433573 发布日期：2020-03-20 浏览：7次中文

阅读说明：本技术 一种电动汽车快速换充电自动化平台 (Electric automobile trades charging automation platform fast ) 是由戴文韬于 2019-12-31 设计创作，主要内容包括：本发明提供一种电动汽车快速换充电自动化平台。它包括：电动汽车换电位；电池模块,所述电池模块包括标准化的电池容纳仓、及电动汽车电池,所述电池容纳仓与电动汽车前胎中轴线距离固定设置；自动化定位模块,包括定位拉杆模块,用于实现换电控制器与电池容纳仓对接的前后和左右和上下方向的自动化定位；一号行走模块,包括一号传动模块、一号传送带；可循环充电转盘模块；二号行走模块；换电控制模块,至少包括换电控制器,滑动设置,用于控制电动汽车电池在电池容纳仓和可循环充电转盘之间平稳输送。所述快速换电池自动化平台能实现大量电动汽车快速自动换电池,换电池效率高,便于监控,有利于规模化、自动化管理。(The invention provides an automatic platform for quickly changing and charging an electric automobile. It includes: changing the potential of the electric automobile; the battery module comprises a standardized battery accommodating bin and an electric automobile battery, and the battery accommodating bin is fixedly arranged at a distance from the central axis of the front tire of the electric automobile; the automatic positioning module comprises a positioning pull rod module and is used for realizing the automatic positioning in the front-back direction, the left-right direction and the up-down direction of the butt joint of the battery replacement controller and the battery accommodating bin; the first walking module comprises a first transmission module and a first conveyor belt; a rotatable disc module capable of circularly charging; a second walking module; and the power conversion control module at least comprises a power conversion controller which is arranged in a sliding manner and is used for controlling the batteries of the electric automobile to be stably conveyed between the battery accommodating bin and the recyclable charging turntable. The automatic platform for quickly replacing batteries can realize quick and automatic battery replacement of a large number of electric automobiles, is high in battery replacement efficiency, convenient to monitor and beneficial to large-scale and automatic management.)

1. The utility model provides an electric automobile trades charging automation platform fast which characterized in that, it includes:

the electric automobile potential changing device comprises an electric automobile potential changing part, a front tire positioning groove, a cross-shaped lifting supporting platform corresponding to the position of an electric automobile battery accommodating bin, a screw rod gear and a lifting platform stepping motor, wherein the screw rod is rotatably arranged below the cross-shaped lifting supporting platform, the screw rod gear is fixed on the screw rod and rotates synchronously with the screw rod, and the lifting platform stepping motor is connected with the screw rod gear;

the battery module comprises a standardized battery accommodating bin and an electric automobile battery, the battery accommodating bin is fixedly arranged at a distance from the central axis of a front tire of the electric automobile, a bearing bridge chassis is arranged at the bottom of the battery accommodating bin corresponding to the cross-shaped lifting supporting platform and is driven by a lifting platform stepping motor, the cross-shaped lifting supporting platform, the bearing bridge chassis and the battery accommodating bin are jacked up through a lead screw, and the battery accommodating bin is lifted to a standard height;

the first walking module comprises a first motor, a first transmission shaft, a transmission shaft gear, a first telescopic shaft coupler and a first conveying belt, wherein the first telescopic shaft coupler is used for connecting the transmission shaft in the battery compartment with the first transmission shaft;

an automatic positioning module comprises a positioning pull rod module, wherein the positioning pull rod module is provided with a positioning pull rod, a front-back, left-right, front-back and front-back traveling module, a positioning pull rod sleeve sleeved at the right end of the positioning pull rod, a front-back, left-right, front-back and upper-back elastic switch button, a front-back, left-right, front-back traveling module and a first telescopic roller connecting seat, which are respectively arranged at the front-back, left-right and upper-down directions of the positioning pull rod, the positioning pull rod sleeve is sleeved at the right end of a battery accommodating chamber of the electric automobile, a positioning pull rod jack is arranged at the right end of an outlet of the battery accommodating chamber of the electric automobile, the right end of a transmission shaft in the battery chamber is connected with a shaft connector sleeve of a first telescopic shaft connector, the left end of the positioning pull rod sleeve is fixed on the first telescopic roller connecting seat, when the electric automobile, the position calibration of a battery transmission device of a first conveying belt and a battery accommodating bin is realized, meanwhile, a first section of telescopic roller connecting seat drives an outer shaft connector rod of a first telescopic shaft connector, the up-down, left-right, front-back and front-back position adjustment of the first telescopic shaft connector is carried out, the position alignment and connection of a shaft connector shaft head of the first telescopic shaft connector and a shaft connector sleeve are realized, the shaft connector sleeve is connected with a transmission shaft in the battery accommodating bin, and power is transmitted to the battery transmission device of the battery accommodating bin through a first walking module, so that a battery of an electric vehicle is pushed into or pushed out of the battery accommodating bin;

a recyclable charging turntable module provided with a recyclable charging turntable for simultaneously charging a large number of batteries and cyclically replacing the batteries according to a charging sequence;

the second walking module comprises a second motor, a second transmission shaft, a transmission shaft gear, a second telescopic shaft connector and a second conveyor belt, wherein the second telescopic shaft connector is arranged at the left end of the second transmission shaft, the right end of the second transmission shaft is connected with the second motor through the transmission shaft gear, and the second walking module is used for being matched with the battery replacement controller to convey the charged batteries on the recyclable charging turntable and convey the batteries to be charged to the battery charging position on the recyclable charging turntable;

the power conversion control module at least comprises power conversion controllers which are arranged on the first conveying belt and the second conveying belt in a sliding mode, the power conversion controllers are used for operating motor switches and controlling charging, the power conversion controllers are connected with the motor switches in a wired or wireless mode, and power conversion controller electromagnets used for adsorbing electric automobile batteries are arranged at the left ends of the power conversion controllers.

2. The automatic platform for rapid electric vehicle recharging according to claim 1, wherein in the electric vehicle recharging process:

lift platform step motor includes the output shaft and is fixed in the lift platform motor gear on the output shaft, lift platform motor gear and lead screw gear are conical surface gear and intermeshing, cross lift supporting platform lower extreme be with lead screw assorted internal thread structure, the lead screw passes through the screw and is connected with cross lift supporting platform, just cross lift supporting platform fore-and-aft direction and the spacing setting of left and right sides direction.

3. The automatic platform for rapid electric vehicle recharging according to claim 1, wherein the battery module comprises:

the electric automobile battery comprises a battery main body, battery left and right side protection irons, a battery communication module and a battery monitoring alarm module, wherein the battery communication module comprises an identity recognition chip and a signal transmitter, the battery communication module and the battery monitoring alarm module are arranged at the right end of the battery main body, and a battery terminal is also arranged at the position, close to the right end, of the battery main body;

the automatic bin gate opening and closing device comprises a battery replacing button, a bin gate opening and closing stepping motor, a motor transmission shaft, a battery replacing button, a bin gate loose-leaf gear, a bin gate opening and closing transmission gear, a battery containing bin gate, a positioning pull rod fixing pin, a positioning pull rod jack and a battery containing bin opening infrared emission hole, wherein the battery replacing button, the bin gate opening and closing stepping motor and the motor transmission shaft are arranged in a cab of the electric automobile;

the automatic battery fixing device comprises an automatic battery fixing screw arranged above a battery main body, a battery jointing clamp matched with a battery binding post, a battery fixing groove and a screw driving motor, wherein the screw driving motor is axially movably and radially clamped and connected with a screw belt pulley;

the battery transmission device also comprises a plurality of transmission rollers arranged below the batteries of the electric automobile, bearings arranged at two ends of the transmission rollers, transmission roller gears and transmission shaft gears fixed on transmission shafts in the battery compartment, wherein the transmission rollers of the battery transmission device, the bearings at two ends of the transmission rollers and the transmission roller gears can be used as a conveying belt of the battery containing compartment;

the left end and the right-hand member of the leading flank of electric automobile battery and the left end and the right-hand member of trailing flank respectively are provided with a axial lead vertically spacing pulley, be provided with the baffle on the side vertical direction around the battery holds storehouse conveyer belt, No. two conveyer belts respectively, spacing pulley can slide on the baffle that the battery held storehouse conveyer belt, No. two conveyer belts, spacing pulley is used for restricting the electric automobile battery and removes the front and back position when removing to it is more laborsaving to make the electric automobile battery remove about.

4. The automatic platform for rapid electric vehicle recharging according to claim 1, wherein the recharging control module comprises:

the battery replacement controller also comprises an infrared receiving hole A, an infrared receiving hole B, a battery replacement controller stepping motor, a battery replacement controller fixing fork, a battery replacement controller electromagnet, a battery replacement two-dimensional code, a battery information reading module and a No. two transmission motor reversing switch, the battery replacement controller stepping motor is arranged at the left end of the battery replacement controller, the battery replacement controller stepping motor comprises an output shaft and a motor gear fixed on the output shaft, the battery replacement controller also comprises a gear rod arranged in a vertically moving mode, the battery replacement controller fixing fork is connected to the lower end of the gear rod, the motor gear of the battery replacement controller stepping motor is meshed with the gear on the gear rod, the motor gear and the gear rod are sequentially driven by the battery replacement controller stepping motor to realize the vertically moving of the battery replacement controller fixing fork, the battery information reading module and the battery replacement controller electromagnet are arranged at the left end of the battery replacement controller, a second transmission motor stop button and a shaft connector motor forward button are further arranged at the right end of the turntable central fixing platform and are triggered when the battery replacement controller moves right to the tail end of the second conveyor belt;

the left end and the right end of the front side surface of the battery replacement controller and the left end and the right end of the rear side surface of the battery replacement controller are respectively provided with a battery replacement controller pulley with a vertical axial lead, the battery replacement controller pulleys are used for limiting the front and rear positions of the battery replacement controller on a conveyor belt, the battery replacement controller pulleys are arranged in a sliding manner, so that the battery replacement controller moves leftwards and rightwards more easily, the battery replacement controller further comprises a battery replacement controller control cable hard sleeve arranged at the right end, a battery replacement controller sleeve fixed pulley and a battery replacement controller sleeve movable pulley, the battery replacement controller control cable hard sleeve is used for controlling cables of the battery replacement controller to be intensively wired and ensuring that the battery replacement controller and connecting cables thereof can freely and flexibly move on a transmission roller, the battery replacement controller sleeve fixed pulley can be rotatably fixed on a turntable central fixed platform, and the battery replacement controller sleeve movable pulley can be rotatably fixed at the right end of the battery replacement controller control cable hard sleeve, when the battery replacement controller controls the cable hard sleeve to move left and right, the battery replacement controller sleeve moving pulley moves left and right in a rolling manner;

the power conversion controller is also provided with an infrared induction reversing switch device, the infrared induction reversing switch device comprises an infrared rotary switch outer ring, an infrared rotary switch turntable, an infrared stepping motor and seven control switch buttons, the infrared rotary switch outer ring is fixedly arranged on the power conversion controller, the infrared rotary switch outer ring at the left part of the infrared induction reversing switch device is a 72-degree fan-shaped stator area which is equally divided into 7 sub-fan-shaped grids, the seven control switch buttons respectively comprise a control switch stator and a control switch rotor, different control switch stators are sequentially arranged on each sub-fan-shaped grid in the 72-degree fan-shaped stator area in an anticlockwise mode, the infrared rotary switch turntable is sleeved in the outer ring and is arranged in an anticlockwise stepping rotation mode, the infrared stepping motor is connected with the infrared rotary switch turntable through a rotating shaft, and each time an infrared signal is received by an infrared receiving hole of the power conversion controller, the infrared stepping motor drives the infrared rotary switch turntable to rotate 72 degrees anticlockwise, the infrared rotary switch turntable is divided into five 72-degree stage fan-shaped rotor areas 2A, 2B, 2C, 2D and 2E equally according to 5 stages of completing one power changing process, each stage fan-shaped rotor area is further divided into 7 sub fan-shaped strips equally, a control switch rotor is arranged on the sub fan-shaped strips of different angle positions in each stage fan-shaped rotor area, the infrared rotary switch turntable rotates 5 times, the 5 72-degree stage fan-shaped rotor areas are sequentially attached to a 72-degree fan-shaped stator area on the outer ring of the infrared rotary switch, so that the control switch rotor of the sector rotor area of each stage is sequentially attached to the control switch stator on the sub-sector grids of the sector stator area of 72 degrees, thereby controlling the switch button to be closed, starting different control switches, and rotating the infrared rotary switch turntable for 360 degrees to complete a battery replacement process;

the 72-degree fan-shaped stator area of the outer ring of the infrared rotary switch comprises a sub fan-shaped grid 1, a sub fan-shaped grid 2, a sub fan-shaped grid 3, a sub fan-shaped grid 4, a sub fan-shaped grid 5, a sub fan-shaped grid 6 and a sub fan-shaped grid 7, wherein 7 control switch stators are sequentially installed anticlockwise, and the corresponding relation is as follows:

the sub-sector grid 1 is a stator of a forward button 22a of a stepping motor of the power change controller,

The sub-sector grid 2 is a stator of a second shaft coupler stepping motor clockwise button 26b,

The sub-sector grid 3 is a stator of a power-on button 24B of an electromagnet of the power-change controller,

The sub-sector grid 4 is a stator of a clockwise button 26e of a second-number transmission motor,

The sub-sector grid 5 is a stator of a power-off button 24A of an electromagnet of the power-change controller,

The sub-sector grid 6 is a stator of a second shaft coupler stepping motor reverse button 26c,

The sub-sector grid 7 is a stator of a reversing button 22b of the stepping motor of the battery replacement controller;

on the sub-sector strip of 5 stage sector rotor areas of the infrared rotary switch turntable, the installed control switch rotors are respectively:

on the stage fan-shaped rotor area 2A, the sub fan-shaped strip of the counterclockwise first grid is the rotor of the forward button 22A of the stepping motor of the power change controller, the sub fan-shaped strip of the counterclockwise third grid is the rotor of the electromagnet electrifying button 24B of the power change controller,

in the stage fan-shaped rotor area 2B, the sub fan-shaped strip of the anticlockwise second grid is the rotor of a clockwise button 26B of the second coupler stepping motor, the sub fan-shaped strip of the anticlockwise fifth grid is the rotor of a power-off button 24A of an electromagnet of the power-change controller,

on the stage sector rotor area 2C, the sub sector bar of the counterclockwise fourth grid is the rotor of the clockwise button 26e of the number one driving motor,

in the stage fan-shaped rotor area 2D, the sub fan-shaped strip of the counterclockwise third grid is the rotor of the electromagnet electrifying button 24B of the power exchange controller, the sub fan-shaped strip of the counterclockwise sixth grid is the rotor of the reversing button 26c of the stepping motor of the shaft coupler II,

in the stage fan-shaped rotor area 2E, the sub fan-shaped strip in the fifth counterclockwise grid is a rotor of the power change controller electromagnet power-off button 24A, and the sub fan-shaped strip in the seventh counterclockwise grid is a rotor of the power change controller stepping motor reverse button 22 b.

5. The automatic platform of claim 1, wherein the automated positioning module comprises:

the positioning pull rod module further comprises a positioning pull rod bolt, a positioning pull rod cover, a positioning pull rod sleeve and a positioning pull rod extension rod, wherein the right end of the positioning pull rod extension rod is connected with the top end of the upper column, the right end of the positioning pull rod sleeve is inserted into the positioning pull rod extension rod and is arranged in a left-right sliding mode, the positioning pull rod cover is arranged at the left end of the positioning pull rod, the positioning pull rod bolt is arranged on the central axis of the left side of the positioning pull rod cover, the right end of the positioning pull rod sleeve is inserted into the positioning pull rod extension rod and can move in a left-right telescopic mode, the positioning pull rod cover, the positioning pull rod bolt, the positioning pull rod sleeve and the positioning pull rod extension rod are the same central axis, and the positioning pull rod central axis and;

the left and right elastic switch buttons comprise a right return button arranged at the left end of the positioning pull rod sleeve and a left button switch connected with the right end of the positioning pull rod through a spring; the upper elastic switch button and the lower elastic switch button comprise an upper button and a lower button which are arranged in the positioning pull rod sleeve and are positioned above and below the positioning pull rod; the front elastic switch button and the rear elastic switch button comprise a forward button and a backward button which are arranged in the positioning pull rod sleeve and are positioned in the front and rear directions of the positioning pull rod.

6. The automatic platform of claim 5, wherein the automated positioning module further comprises:

the fixed column module comprises a lower column for fixing the bottom, a rotatable middle column connected with the upper end of the lower column through a rotating shaft, and an upper column which is connected with the upper end of the middle column through a bolt and can move up and down;

the left and right walking module comprises a left and right transmission mechanism and a left and right moving support platform, the left and right moving support platform is arranged below the positioning pull rod module, the left end of the left and right moving support platform is connected with the positioning pull rod loop bar through a hinge support, the right end of the left and right moving support platform is connected to the left and right transmission mechanism, the left and right transmission mechanism comprises a left and right driving motor, a left and right transmission gear set and a left and right driving screw rod, the left and right moving support platform is provided with an internal thread structure, the left and right moving support platform is connected with the left and right driving screw rod through the internal thread structure;

the upper and lower walking module comprises an upper and lower transmission mechanism and an upper and lower moving support platform, the upper and lower moving support platform is arranged below the left and right moving support platform, the left and right transmission mechanism is arranged on the upper and lower moving support platform, the left lower part of the upper and lower moving support platform is connected with the upper and lower transmission mechanism, the right side of the upper and lower moving support platform is fixed on the upper column, the upper and lower transmission mechanism comprises an upper and lower driving motor, an upper and lower driving screw rod, an upper and lower adjusting nut and an upper and lower moving pull rod, the upper and lower adjusting nut is spirally arranged on the upper and lower driving screw rod, the lower end of the upper and lower moving pull rod is fixed on the upper and;

the front and rear walking module comprises a front and rear moving support platform, a front and rear transmission mechanism and a front and rear module fixing seat, the upper and lower transmission mechanism is fixed on the front and rear moving support platform, the left lower part of the front and rear moving support platform is connected with the front and rear transmission mechanism, the right side of the front and rear moving support platform is fixed on the center pillar, the front and rear transmission mechanism comprises a front and rear driving motor, a front and rear driving gear, a sector gear plate and a sector gear plate limiting pin, the front and rear driving motor comprises an output shaft and a motor gear fixed on the output shaft, the front and rear driving gear can be rotatably and vertically fixed on the front and rear module fixing seat, the motor gear and the front and rear driving gear are conical gears, the front and rear driving gear are meshed with the motor, the top of front and back drive gear still is provided with first transmission gear, first transmission gear sets up with front and back drive gear fixed connection and coaxial rotation, be provided with second transmission gear between sector gear board and the first transmission gear, on the module fixing base around the rotatable and vertical fixation of second transmission gear, just the right-hand left side of second transmission gear meshes with sector gear board and second transmission gear respectively mutually, sector gear board fixed connection is in back-and-forth movement supporting platform's left side below, sector gear board includes the arc arrangement teeth of a cogwheel on arc portion and the arc portion, sector gear board below is connected with sector gear board pulley, front and back transmission module still includes the sector gear board arc track with sector gear board pulley assorted, driving motor gear, front and back drive gear in proper order, First transmission gear, second transmission gear, sector gear board rotate, and sector gear board pulley slides along sector gear board arc track simultaneously, the place circle of sector gear board arc portion uses center pillar pivot center as the centre of a circle, and the place circle is circumscribed mutually with second transmission gear place circle, can remain throughout when sector gear board rotates and mesh with second transmission gear mutually, the left end of sector gear board still is provided with sector gear board spacer pin, sector gear board spacer pin can not skew left when being used for restricting sector gear board back-and-forth movement.

7. The automatic platform for rapid electric vehicle recharging according to claim 1, wherein in the first walking module:

the telescopic shaft connector further comprises a shaft connector sleeve, a shaft connector positioning hole, a shaft connector axial fixing pin, a shaft connector shaft head connecting rod, a shaft connector spring, a shaft connector outer rod and a shaft connector inner rod, the motor comprises an output shaft and a motor gear fixed on the output shaft, the shaft connector spring is connected to the rear end of the shaft connector shaft head connecting rod, the conveyor belt comprises a first section of telescopic roller connecting seat, the shaft connector outer rod is fixed on the first section of telescopic roller connecting seat through a bearing sleeve, the right end of the positioning pull rod extension rod is fixedly connected with the top end of an upper column, the shaft connector shaft head connecting rod is axially and movably connected with the shaft connector outer rod in a radial mode, the middle part of the shaft connector inner rod is axially and movably connected with the shaft connector outer rod in a clamping and clamping mode, and the shaft connector outer rod is axially and movably connected with the shaft connector outer rod in a radial mode, The right end of the inner rod of the first shaft connector is connected with a first transmission shaft of the first walking module in a radial clamping and connecting mode, the shaft head of the first shaft connector is provided with a spherical convex part used for being radially clamped and connected in a first shaft connector sleeve, the axial fixing pin of the first shaft connector is used for fixing the left position and the right position of the shaft head of the first shaft connector, and the first shaft connector sleeve is connected to the right end of the transmission shaft in the battery bin;

the first conveyor belt further comprises a first section of telescopic roller center shaft, a first section of telescopic roller, a second section of telescopic roller center shaft, a second section of telescopic roller connecting seat, a hinge support, a plurality of sections of fixed rollers, a fixed roller connecting seat with insertion holes and a roller gear, wherein the second section of telescopic roller center shaft is fixed on the second section of telescopic roller connecting seat through a bearing sleeve, a guide rod is arranged on the first section of telescopic roller connecting seat in the right direction and is connected with the second section of telescopic roller connecting seat and the fixed roller connecting seat in series, the first section of telescopic roller center shaft is connected with the first section of telescopic roller connecting seat through the bearing sleeve, a positioning pull rod sleeve is fixedly connected with the first section of telescopic roller connecting seat, and the upper end of the hinge support is fixedly connected with the first section of telescopic roller connecting seat, the first section of telescopic, The first section of telescopic roller connecting seat is characterized in that a second section of telescopic roller connecting seat and a fixed roller connecting seat are respectively connected, the left lower end of a hinge support is connected with the left end of a left-right moving supporting platform, the right lower end of the hinge support is connected with the left upper end of a vertical moving supporting platform, along with the left-right movement of the hinge support, a guide rod is horizontally stretched in a jack of the fixed roller connecting seat, the second section of telescopic roller connecting seat is in left-right sliding connection on the guide rod, an outer rod of the first shaft connector is fixed on the first section of telescopic roller connecting seat through a bearing sleeve, the left end of a positioning pull rod sleeve is fixed on the first section of telescopic roller connecting seat, a motor gear, a transmission shaft gear and a roller gear of the first transmission motor are bevel gears, the rear side of the transmission shaft gear at the right end of the first transmission shaft is in right-angle meshing with the motor, The transmission shaft gear, the roller gear and the fixed roller rotate, so that the battery replacement controller on the fixed roller can move left and right, the right end of the first section of telescopic roller connecting seat is provided with a conical rod by the lower part, the lower part of the battery accommodating bin is provided with a conical hole matched with the conical rod, the first section of telescopic roller connecting seat drives the conical rod to align and insert the conical hole, and the structure is a rigid bearing structure.

8. The automated rapid electric vehicle recharging platform of claim 1, wherein the rechargeable carousel module comprises:

the recyclable charging turntable comprises an inner charging turntable rail, an outer charging turntable rail and a plurality of battery charging positions, wherein the inner charging turntable rail and the outer charging turntable rail are annularly arranged, and the plurality of battery charging positions are sequentially arranged on the inner charging turntable rail and the outer charging turntable rail at intervals in a sliding manner;

the single battery charging position comprises a plurality of pulleys which are used for being in rolling connection with the inner track of the charging turntable and the outer track of the charging turntable, a charging tray tripod arranged on the pulleys, a charging tray arranged on the charging tray tripod, a charging position transmission roller arranged on the charging tray and used for conveying and placing the battery, a charging position transmission shaft, a positive battery charging clamp, a negative battery charging clamp, a pantograph, a charging tray infrared emission A hole and a charging tray infrared emission B hole, the charging potential transmission roller is provided with a roller gear, the charging potential transmission shaft is provided with a transmission shaft gear, the roller gear and the transmission shaft gear are conical gears and are meshed with each other, the charging position transmission roller, the charging position transmission shaft and the roller gear form a charging position conveyor belt, and baffles are arranged on the front side and the rear side of the charging position conveyor belt;

the number of the battery charging potentials is preferably 60, 30 or 12.

9. The automated platform of claim 1, wherein the rechargeable carousel module further comprises:

the turntable walking module comprises a charging turntable stepping motor, a transmission gear set and a charging turntable driving chain, the charging turntable stepping motor comprises an output shaft and a motor gear fixed on the output shaft, the transmission gear set comprises a first transmission gear and a second transmission gear, the first transmission gear and the second transmission gear are fixedly connected and coaxially and rotatably arranged, a motor gear of the charging turntable stepping motor and the first transmission gear are conical gears and are meshed with each other, the second transmission gear is meshed with the charging turntable driving chain, a plurality of battery charging positions are respectively connected with the charging turntable driving chain, the recyclable charging turntable sequentially drives a motor gear, a first transmission gear, a second transmission gear, a charging turntable driving chain and a battery charging potential to rotate in a stepping mode through a charging turntable stepping motor, and meanwhile, the pulleys slide on an inner rail of the charging turntable and an outer rail of the charging turntable in a rolling mode;

the battery charging module is used for simultaneously charging batteries on battery charging potentials respectively, and comprises a charging turntable power supply rod, an annular power supply cable and a plurality of pantographs which are fixed at the front side and the rear side of each charging tray by using stand columns, wherein the pantographs are provided with a charging tray positive pole power receiving column which is electrically connected with a positive battery charging clamp through a power receiving slider and the annular power supply cable, a charging tray negative pole power receiving column which is electrically connected with a negative battery charging clamp through the power receiving slider and the annular power supply cable, a power receiving slider and a full-charge automatic power-off module;

the turntable central fixing platform is arranged at the left end of the inner part of the rotary table capable of being charged circularly.

10. The automatic platform for rapid electric vehicle recharging according to claim 1, wherein in the second walking module:

the second walking module is arranged on the central fixed platform of the turntable;

the second conveyor belt comprises a central platform transmission roller, a transmission roller gear and a roller bearing, the central platform transmission roller and the charging station transmission roller are arranged at the same height, the second motor comprises an output shaft and a motor gear fixed on the output shaft, the motor gear, the transmission shaft gear and the transmission roller gear of the second motor are conical gears, the rear side of the transmission shaft gear at the right end of the second transmission shaft is meshed with the motor gear of the second motor in a right angle, the front side of the transmission shaft gear is meshed with the transmission roller gear at the corresponding position in a right angle, and the second motor drives the motor gear, the transmission shaft gear, the transmission roller gear and the central platform transmission roller to rotate in sequence, so that the left and right movement of the electricity changing controller on the central platform transmission roller is realized;

the second telescopic shaft connector comprises a second shaft connector sleeve, a second shaft connector sleeve positioning hole, a second shaft connector shaft head axial positioning pin, a second shaft connector shaft head, a second shaft connector outer shaft, a second shaft connector fine adjustment spring, a second shaft connector shaft core, a second shaft connector sliding rod, a first shaft connector stepping motor stop button, a second shaft connector screw rod, a second shaft connector stepping motor stop button, a charging turntable stepping motor drive switch, a second shaft connector stepping motor, a second shaft connector left and right drive shaft sleeve, the second shaft connector sleeve is connected with the right end of the first transmission shaft, the second shaft connector shaft head is provided with a second shaft connector ball convex part radially clamped on the second shaft connector sleeve, the second shaft connector left and right drive shaft sleeve is connected with the second shaft connector outer shaft through a bearing, and the second shaft connector shaft core is connected with the second shaft connector outer shaft, no. two shaft coupling axle core right-hand members and No. two transmission shaft fixed connection, every the one end that the potential transmission shaft that charges is located the inside of the carousel that can circulate to charge is connected with a No. two shaft coupling cover, the left of drive axle sleeve lower extreme sets up shaft coupling step motor stop button one about No. two shaft couplings, and the right-hand shaft coupling step motor stop button two, the carousel step motor drive switch that charges that sets up.

11. The automatic platform for fast replacing and charging of the electric automobile according to any one of claims 1 to 10, wherein the automatic platform for fast replacing and charging adopts a three-dimensional stacked power station replacing mode;

the stereoscopic stacked battery replacement station comprises:

the battery replacing layers are stacked in a three-dimensional mode, so that automobile entering and exiting routes are independent, entering and exiting are smoother, the battery replacing device is suitable for multiple electric automobiles to rapidly replace batteries simultaneously, and a single battery replacing layer comprises the rapid battery replacing and charging automation platform;

the power supply module is used for converting commercial power into direct current and providing the direct current for the power conversion station to use, and comprises a power transformation module and a self-powered module, wherein the power transformation module is used for converting external alternating current into direct current and providing the direct current for the power conversion station to use;

and each electricity exchanging layer is provided with an independent electricity exchanging layer up-down lane for the passing in and out of the electric automobile on the electricity exchanging layer.

12. The automatic platform for fast replacing and charging of electric vehicles according to claim 11, wherein in the stereoscopic stacked replacing station:

the number of the electricity exchange layers is 6-8;

every quick change charge automation platform of layer trades includes the carousel that can circulate at least to charge, but the carousel that can circulate to charge includes a plurality of charging potential, the quantity of charging potential is 60, 30, 12, the quantity of layer trades with the reasonable collocation of the quantity of charging potential realizes the not electric demand that trades in different density cities.

Technical Field

The invention relates to a battery replacing facility for an electric automobile, in particular to an automatic platform which standardizes a battery accommodating bin and a battery, adopts an automatic positioning module, adopts a recyclable charging turntable and adopts a three-dimensional stacked battery replacing station and can realize rapid charging and replacing of a large number of electric automobiles.

Background

Nowadays, the era of high development of science and technology and economy, people have increasingly high pursuit of physical life and mental life, automobiles are used as popular transportation means, people pay attention to the use performance of the automobiles, the environmental protection performance of the automobiles is promoted, and the electric automobiles are more and more paid attention to as zero-emission automobiles and are further popularized in a large quantity.

Although the development of the current electric automobile is good, the current electric automobile has some defects:

1. after the electric automobile is fully charged once, the endurance mileage is short, aiming at the situation, the solution is to improve the battery capacity on one hand, but the technical difficulty of improving the battery capacity is high at present, the progress is slow, and on the other hand, a convenient charging way of the electric automobile can be provided, but the charging and the battery replacement of the electric automobile are quite inconvenient at present;

2. the charging time of the electric automobile is long, most of the existing electric automobiles adopt a direct charging mode, namely, the batteries are not replaced, and the vehicle-mounted batteries are directly charged;

3. the battery position and the battery size of the electric automobile lack a uniform standard, and the battery is inconvenient to replace in a mechanical mode;

4. when the conventional battery replacing device for the electric automobile is aligned with a battery bin of the electric automobile, the battery replacing device for the electric automobile needs to be operated to calibrate up and down, left and right and front and back due to the lack of an automatic positioning mechanism, so that the device is heavy and time-consuming;

when the electric automobile is charged, the electric automobile is on a horizontal platform, so that the urban occupied area is large, the vehicles are inconvenient to pass in and out, the stations are few, the electric automobile cannot conveniently pass in and out to quickly change the batteries.

Disclosure of Invention

The invention aims to solve the technical problems and provides an automatic platform for fast replacing and charging electric automobiles, wherein the automatic platform for fast replacing and charging electric automobiles standardizes a battery accommodating bin and batteries, adopts an automatic positioning module, adopts a recyclable charging turntable and adopts a three-dimensional stacked battery replacing station, can realize fast and automatic battery replacement of a large number of electric automobiles, has high battery replacing efficiency, is convenient to monitor and is beneficial to large-scale and automatic management.

In order to solve the above-mentioned prior art problems, the technical scheme of the invention is as follows:

the utility model provides an electric automobile trades charging automation platform fast, it includes:

the battery module comprises a standardized battery accommodating bin and an electric automobile battery, the battery accommodating bin is fixedly arranged at a distance from the central axis of a front tire of the electric automobile, a bearing bridge chassis is arranged at the bottom of the battery accommodating bin corresponding to the cross-shaped lifting supporting platform, the battery accommodating bin at least comprises an automatic bin door opening and closing device, an automatic battery fixing device and a battery transmission device for transmission shaft connection and electric automobile battery transmission, and the battery transmission device comprises a transmission shaft in the battery bin;

the first walking module comprises a first motor, a first transmission shaft, a transmission shaft gear, a first telescopic shaft connector and a first conveyor belt, wherein the first telescopic shaft connector is arranged at the left end of the first transmission shaft, the right end of the first transmission shaft is connected with the first motor through the transmission shaft gear, the first telescopic shaft connector is used for connecting the transmission shaft in the battery compartment and the first transmission shaft and comprises a shaft connector outer rod, a shaft connector sleeve and a shaft connector shaft head, the first conveyor belt comprises a first section of telescopic roller connecting seat, and the shaft connector outer rod is fixed on the first section of telescopic roller connecting seat through a bearing sleeve;

In the electric automobile potential changing process:

In the battery module:

In the power conversion control module:

the battery replacement controller also comprises an infrared receiving hole A, an infrared receiving hole B, a battery replacement controller stepping motor, a battery replacement controller fixing fork, a battery replacement controller electromagnet, a battery replacement two-dimensional code, a battery information reading module and a No. two transmission motor reversing switch, the battery replacement controller stepping motor is arranged at the left end of the battery replacement controller, the battery replacement controller stepping motor comprises an output shaft and a motor gear fixed on the output shaft, the battery replacement controller also comprises a gear rod arranged in a vertically moving mode, the motor gear of the battery replacement controller stepping motor is meshed with the gear on the gear rod, the motor gear and the gear rod are sequentially driven by the battery replacement controller stepping motor to realize the vertical movement of the battery replacement controller fixing fork, the battery information reading module and the battery replacement controller electromagnet are arranged at the left end of the battery replacement controller, and the right end of the turntable central fixing platform is also provided with a No. two transmission motor stopping button, when the battery replacement controller moves to the tail end of the second conveyor belt right, triggering is carried out;

the left end and the right end of the front side surface of the battery replacement controller and the left end and the right end of the rear side surface of the battery replacement controller are respectively provided with a battery replacement controller pulley with a vertical axial lead, the battery replacement controller pulleys are used for limiting the front and rear positions of the battery replacement controller on a conveyor belt, the battery replacement controller pulleys are arranged in a sliding manner, so that the battery replacement controller moves leftwards and rightwards more easily, the battery replacement controller further comprises a battery replacement controller control cable hard sleeve arranged at the right end, a battery replacement controller sleeve fixed pulley and a battery replacement controller sleeve movable pulley, the battery replacement controller control cable hard sleeve is used for controlling cables of the battery replacement controller to be intensively wired and ensuring that the battery replacement controller and connecting cables thereof can freely and flexibly move on a transmission roller of the conveyor belt, the battery replacement controller sleeve fixed pulley can be rotatably fixed on a turntable central fixed platform, and the battery replacement controller sleeve movable pulley can be rotatably fixed at the right end of the battery replacement controller control cable hard sleeve, when the battery replacement controller controls the cable hard sleeve to move left and right, the battery replacement controller sleeve moving pulley moves left and right in a rolling manner;

the power conversion controller is also provided with an infrared induction reversing switch device, the infrared induction reversing switch device comprises an infrared rotary switch outer ring, an infrared rotary switch turntable, an infrared stepping motor and seven control switch buttons, the infrared rotary switch outer ring is fixedly arranged on the power conversion controller, the infrared rotary switch outer ring at the left part of the infrared induction reversing switch device is a 72-degree fan-shaped stator area which is equally divided into 7 sub-fan-shaped grids, the seven control switch buttons respectively comprise a control switch stator and a control switch rotor, different control switch stators are sequentially arranged on each sub-fan-shaped grid in the 72-degree fan-shaped stator area in an anticlockwise mode, the infrared rotary switch turntable is sleeved in the outer ring and is arranged in an anticlockwise stepping rotation mode, the infrared stepping motor is connected with the infrared rotary switch turntable through a rotating shaft, and each time an infrared signal is received by an infrared receiving hole of the power conversion controller, the infrared stepping motor drives the infrared rotary switch turntable to rotate 72 degrees anticlockwise, the infrared rotary switch turntable is divided into five 72-degree stage fan- shaped rotor areas 2A, 2B, 2C, 2D and 2E equally according to 5 stages of completing one power changing process, each stage fan-shaped rotor area is further divided into 7 sub fan-shaped strips equally, a control switch rotor is arranged on the sub fan-shaped strips of different angle positions in each stage fan-shaped rotor area, the infrared rotary switch turntable rotates 5 times, the 5 72-degree stage fan-shaped rotor areas are sequentially attached to a 72-degree fan-shaped stator area on the outer ring of the infrared rotary switch, so that the control switch rotor of the sector rotor area of each stage is sequentially attached to the control switch stator on the sub-sector grids of the sector stator area of 72 degrees, thereby controlling the switch button to be closed, starting different control switches, and rotating the infrared rotary switch turntable for 360 degrees to complete a battery replacement process;