CN211765051U

CN211765051U - Quick-change system for automobile battery

Info

Publication number: CN211765051U
Application number: CN201922001612.3U
Authority: CN
Inventors: 郭建波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-10-27
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a quick-change system for automobile batteries, which comprises a station vehicle, a charging device, a positioning device for positioning the automobile and a clamping device for clamping the automobile batteries and placing the automobile batteries on the automobile, wherein the station vehicle comprises a guide rail fixedly arranged on the ground and a station vehicle body, and a roller fixed at the bottom of the station vehicle body and matched with the guide rail, the positioning device and the clamping device are fixed on the upper surface of the station vehicle body, charging device includes a plurality of storage racks of arranging along guide rail extending direction, the utility model discloses a press from both sides and get device and positioner and install jointly on the station car, the station car can carry out the translation along the extending direction of multiunit battery storage rack, and the station car can get the device with car, positioner and clamp and remove to depositing and have the battery department of being full of electricity to press from both sides and get the battery and put into the car, accomplish changing fast of car.

Description

Quick-change system for automobile battery

Technical Field

The utility model relates to an electric automobile battery changes the field, concretely relates to car battery quick change system.

Background

The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor to run, meets various requirements of road traffic and safety regulations, and the quantity of residents of the electric automobile is increasing at present.

In the prior art, when the vehicle-mounted battery of the electric automobile is replaced, the vehicle-mounted battery is replaced in a manual mode, the power supply is manually inserted into the battery to be charged, and the manual replacement mode is low in efficiency due to the fact that the weight of the automobile battery is large, and the battery replacement requirement of the current electric automobile cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a car battery quick change system, the utility model discloses a press from both sides and get device and positioner and install jointly on the station car, the station car can carry out the translation along the extending direction of multiunit battery storage rack, and the station car can get the device with car, positioner and clamp and remove to depositing the battery department that is full of electricity to press from both sides and get the battery and put into the car, accomplish the quick electricity of trading of car.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a car battery quick change system, includes station car, charging device, is used for the positioner of location car and is used for the clamp to get car battery and place the clamp on the car and get the device, the station car is including setting firmly in subaerial guide rail, station car body to and set firmly in station car body bottom and with the first gyro wheel of guide rail complex, positioner and clamp get the device and set firmly in station car body upper surface, charging device includes a plurality of storage racks that arrange along guide rail extending direction.

Further, charging device is still including setting up the double-deck subassembly that charges on the storage rack, the double-deck subassembly that charges is including the last subassembly that charges that is located storage rack upper portion and the lower subassembly that charges that is located the storage rack lower part, go up the subassembly that charges and the conveyer belt that the subassembly that charges including setting up at the delivery wheel at both ends and bypassing the delivery wheel down, set firmly the battery storehouse that charges that is used for charging for car battery on the conveyer belt, the conveyer belt sets up along the horizontal direction, and the conveyer belt of the subassembly that charges down extends the position in at least one battery storehouse more than the conveyer belt of the last subassembly that charges to positioner one end.

Further, charging device still including setting up the individual layer subassembly that charges on the storage rack, the individual layer subassembly that charges is including setting up the delivery wheel at both ends and the conveyer belt that bypasses the delivery wheel, set firmly the battery storehouse of charging that is used for car battery to charge on the conveyer belt, the conveyer belt sets up along the horizontal direction.

Furthermore, positioner is including the preceding wheel alignment subassembly that is used for fixing a position car length direction, be used for fixing a position car width direction's side position alignment subassembly and be used for bearing the car and can follow the gliding slide of car width direction.

Further, preceding wheel alignment subassembly includes the baffle and sets up and be located the first servo motor of car both sides along car width direction symmetry, first servo motor and station car body fixed connection, first servo motor has the first work portion along car length direction motion, baffle and first work portion fixed connection.

Further, the car includes preceding wheel and rear wheel, side position orientation subassembly is including the preceding wheel hub that is used for pushing up the tight car front wheel outside top dish, the rear wheel hub top dish that is used for pushing up the tight car rear wheel outside to and second servo motor and the third servo motor that sets up along car length direction, second servo motor and third servo motor are located same one side of car, second servo motor have along car width direction motion and with preceding wheel hub top dish fixed connection's second work portion, third servo motor have along car width direction motion and with rear wheel hub top dish fixed connection's third work portion.

Furthermore, the bearing slide plate comprises a bearing plate, a second roller, a return spring and two opposite bearing beams, wherein two ends of the second roller are respectively and fixedly connected with opposite sides of the two bearing beams, a groove is formed in the opposite side of the upper part of each bearing beam, two sides of the bearing plate are respectively arranged in the grooves of the two bearing beams, and the bottom surface of the bearing plate is in contact with the surface of the second roller; one end of the return spring is fixedly connected with one end of the bearing plate, and the other end of the return spring is fixedly connected with the upper surface of the station vehicle body.

Further, the clamping device comprises a mechanical arm and a switch type magnet, the mechanical arm is provided with a fourth working part capable of performing spatial three-dimensional motion, and the switch type magnet is fixedly connected with the fourth working part.

Further, the battery charging bin is including being used for the battery compartment body, battery compartment body bottom is provided with the anodal negative pole that charges with the anodal electric connection of power and with power negative pole electric connection's that charges, the upper portion of battery compartment body is the opening, and its lateral wall slope sets up and big-end-up is the fill shape.

Furthermore, be provided with a plurality of battery charging storehouse on the conveyer belt, the anodal wire connection that uses of charging in two arbitrary adjacent battery charging storehouses, be provided with on the battery storehouse body rather than the anodal electric connection of charging and be used for the anodal power supply positive socket of plug-in power, be provided with rather than the anodal electric connection of charging on the battery charging storehouse and be used for the power supply negative socket of plug-in power negative pole.

Compared with the prior art, the utility model has the advantages that:

1. the utility model discloses a press from both sides and get device and positioner and install jointly on the station car, the station car can carry out the translation along the extending direction of multiunit battery storage rack, and the station car can get device removal to depositing the battery department that is full of electricity with car, positioner and clamp to press from both sides and get the battery and put into the car, accomplish the quick electricity of trading of car.

2. Because the special design of subassembly and the last subassembly that charges of charging down, the conveyer belt of subassembly that charges down is got the position that device one end was many extended one or more battery charging storehouse to the clamp to the conveyer belt of the subassembly that presss from both sides of charging, can enough guarantee to press from both sides to get the device and not disturbed by last subassembly that charges, can reduce area simultaneously, because the battery replacement volume is bigger, if not optimizing the structure of storage rack, the battery will occupy very big area, this will increase the displacement of station car, reduce the efficiency of changing the battery, and the utility model discloses this kind of optimal design of subassembly and the last subassembly that charges of charging down can effectively avoid this kind of condition.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural diagram of the single-layer charging assembly of the present invention;

FIG. 3 is a schematic structural view of the storage rack of the present invention arranged along the extending direction of the guide rails;

FIG. 4 is a schematic structural view of the front wheel alignment assembly and the side alignment assembly of the present invention;

FIG. 5 is a schematic structural view of the load-bearing skateboard of the present invention;

FIG. 6 is a schematic structural view of the carrier bar of the present invention;

fig. 7 is a schematic structural view of the dual-layer charging assembly of the present invention;

fig. 8 is a schematic structural view of the battery charging bin of the present invention;

fig. 9 is a schematic structural view of the power supply positive electrode socket and the power supply negative electrode socket of the present invention;

fig. 10 is a schematic structural diagram of the power supply of the present invention.

Detailed Description

A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-3, a quick-change system for an automobile battery comprises a station vehicle 500, a charging device 400, a positioning device for positioning an automobile 100, and a clamping device 200 for clamping an automobile battery and placing the automobile battery on the automobile, wherein the station vehicle comprises a guide rail 510 fixedly arranged on the ground, a station vehicle body 520, and a first roller 530 fixedly arranged at the bottom of the station vehicle body and matched with the guide rail, the positioning device and the clamping device are fixedly arranged on the upper surface of the station vehicle body, and the charging device comprises a plurality of storage racks 410 arranged along the extending direction of the guide rail.

The battery charging bin and the automobile battery can be leased to manufacturers, and only the electric automobile needs to be driven to the quick-change system, the battery with insufficient power is placed into the system for charging, and the fully charged automobile battery is installed; the user can realize the interchange, the mutual use and the sharing of the automobile battery at the quick-change system; the utility model discloses a press from both sides and get device and positioner and install jointly on the station car, the station car can carry out the translation along the extending direction of multiunit battery storage rack, and the station car can get device removal to depositing the battery department that is full of electricity with car, positioner and clamp to press from both sides and get the battery and put into the car, accomplish the quick electricity of trading of car, solved the problem that electric automobile goes in succession, and electric automobile's user need not the secondary and buys the battery.

As shown in fig. 7, the charging device further includes a double-layer charging assembly disposed on the storage rack, the double-layer charging assembly includes an upper charging assembly 420 disposed on the upper portion of the storage rack and a lower charging assembly 430 disposed on the lower portion of the storage rack, the upper charging assembly and the lower charging assembly include conveying wheels 440 disposed at two ends and a conveying belt 450 bypassing the conveying wheels, a battery charging bin 460 for charging the automobile battery is fixedly disposed on the conveying belt, the conveying belt is disposed along a horizontal direction, and the conveying belt of the lower charging assembly extends out of at least one battery charging bin to one end of the positioning device more than the conveying belt of the upper charging assembly.

As shown in fig. 2, the charging device further includes a single-layer charging assembly disposed on the storage rack, the single-layer charging assembly includes conveying wheels 440 disposed at two ends and a conveyor belt 450 bypassing the conveying wheels, a battery charging bin 460 for charging a battery of an automobile is fixedly disposed on the conveyor belt, and the conveyor belt is disposed along a horizontal direction.

The utility model discloses the storage rack of depositing the battery has two kinds of forms of arranging, one kind is the individual layer form, and one kind is double-deck form, and the storage rack of double-deck form more can effectively utilize the space, and it is concrete to reduce the removal of station car, improves the speed of auto-change battery.

The double-layer storage rack is divided into two layers, wherein an upper charging assembly is positioned on the upper layer, a lower charging assembly is positioned on the lower layer, and the upper charging assembly and the lower charging assembly alternately charge the battery; firstly, the battery charging bin in the upper charging assembly is not provided with a battery, if an electric automobile needs to replace the battery, the clamping device clamps the insufficient battery out of the automobile and places the insufficient battery into the battery charging bin of the upper charging assembly for charging; the clamping device clamps the battery positioned on the lower layer, and the conveying belt of the lower charging assembly extends out of a position of a battery charging bin more than the conveying belt of the upper charging assembly, so that the clamping device can clamp the battery positioned in the battery charging bin at the position, and the clamping device can place the battery on an automobile after clamping is completed; the conveyor belt of the lower charging assembly moves clockwise according to the drawing in fig. 7, and moves the empty battery charging bin which is clamped by the battery to the lower part of the lower charging assembly, at the moment, the opening of the battery charging bin faces downwards vertically, and at the same time, the next battery charging bin with the fully charged battery moves to the extended part to wait for clamping; when the electric automobile continues to need to replace the power-lack battery, the conveyor belt of the upper charging assembly moves anticlockwise in fig. 7, an empty battery charging bin is reserved at one end close to the clamping device for the clamping device to place the power-lack battery, and the working principle of the lower charging assembly is the same as that of the prior art.

After all batteries on the subassembly that charges are got by the clamp and are accomplished, the battery in the subassembly that charges has been accomplished to the last this moment, if there is the car need change the battery, press from both sides the device and send into the partial battery storehouse of charging that the subassembly extends down with the lack of charge battery and charge, press from both sides the full charge battery of the subassembly of charging and put into the car.

The charging device is specially designed, the charging device can alternately charge the upper charging assembly and the lower charging assembly, when one layer is charged, the other layer provides a full-charge battery, and the clamping device, the upper charging assembly and the lower charging assembly are matched, so that automatic charging, clamping and mounting can be performed, the battery replacement efficiency is obviously improved, and the battery replacement requirement of a huge number of electric automobiles can be met; because the special design of subassembly and the last subassembly that charges of charging down, the position in device one or more battery charging storehouse is got to the conveyer belt multidirectional clamp of the conveyer belt than the last subassembly that charges of the subassembly that charges of charging down, can enough guarantee to press from both sides to get the device and not disturbed by last subassembly that charges, can reduce area simultaneously, because the battery replacement volume is bigger, if not optimize the structure of storage rack, the battery will occupy very big area, this will increase to press from both sides the distance of getting the device and remove, reduce the efficiency of changing the battery, and the utility model discloses this kind of optimal design of subassembly and the last subassembly that charges of charging down can effectively avoid this kind of condition.

As shown in fig. 4, the positioning device includes a front wheel positioning component 310 for positioning the length direction of the automobile, a side wheel positioning component 320 for positioning the width direction of the automobile, and a bearing slide plate 330 for bearing the automobile and capable of sliding along the width direction of the automobile.

As shown in fig. 4, the front wheel alignment assembly 310 includes a baffle 311 and first servo motors 312 symmetrically disposed along a width direction of the vehicle and located at two sides of the vehicle, the first servo motors are fixedly connected to the station vehicle body, each of the first servo motors has a first working portion moving along a length direction of the vehicle, and the baffle 311 is fixedly connected to the first working portion.

As shown in fig. 4, the automobile includes a front wheel 120 and a rear wheel 130, the side positioning assembly 320 includes a front wheel hub top plate 321 for tightly pushing the outer side of the front wheel of the automobile, a rear wheel hub top plate 323 for tightly pushing the outer side of the rear wheel of the automobile, and a second servo motor 322 and a third servo motor 324 arranged along the length direction of the automobile, the second servo motor and the third servo motor are located on the same side of the automobile, the second servo motor has a second working portion 325 moving along the width direction of the automobile and fixedly connected with the front wheel hub top plate, and the third servo motor has a third working portion 326 moving along the width direction of the automobile and fixedly connected with the rear wheel hub top plate.

As shown in fig. 5, the bearing slide 330 includes a bearing plate 333, a second roller 332, a return spring 335 and two oppositely disposed bearing beams 331, wherein two ends of the second roller 332 are respectively fixedly connected to opposite sides of the two bearing beams, a groove 334 is formed on an opposite side of an upper portion of the bearing beam, two sides of the bearing plate are respectively disposed in the grooves of the two bearing beams, and a bottom surface of the bearing plate contacts with a surface of the second roller; one end of the return spring 335 is fixedly connected with one end of the bearing plate, and the other end of the return spring is fixedly connected with the upper surface of the station vehicle body 520; the bearing board can slide in the recess, and the sliding resistance of bearing board can be reduced to the second gyro wheel.

When the automobile runs onto the bearing plate, the front wheel of the automobile is jacked to the baffle 311 to complete the positioning of the automobile in the length direction, and the position of the baffle of the automobile can be adjusted through the first servo motor; wheel outside before wheel hub pushes up dish 321 top tightly before the second servo motor promotes, wheel outside after wheel hub pushes up dish 323 top tightly after the third servo motor promotes, the tight power in top of both is used on the loading board through the tire of car, the other end of loading board passes through return spring and promotes, the loading board is at return spring, preceding wheel hub pushes up dish, keep balance under the effect of back wheel hub top dish, accomplish car width direction's location, car width direction's position can be through back second servo motor, the third servo motor adjusts.

As shown in fig. 1, the grasping apparatus 200 includes a robot arm having a fourth working part 220 capable of spatial three-dimensional movement, and a switch-type magnet 210 fixedly connected to the fourth working part; the mechanical arm is a common technology in the prior art, and is provided with a fourth working part capable of performing spatial three-dimensional motion, and the switch type magnet is a device capable of turning on and off magnetic force; the arm may be replaced by other means for moving the fourth working part between the vehicle and the storage rack.

As shown in fig. 8, the battery charging chamber includes a battery chamber body 461, and a charging anode 463 electrically connected to the positive electrode of the power supply and a charging cathode 464 electrically connected to the negative electrode of the power supply are disposed at the bottom of the battery chamber body; a plurality of battery charging bins are arranged on the conveyor belt, the charging anodes in any two adjacent battery charging bins are connected by a lead, the charging cathodes in any two adjacent battery charging bins are connected by a lead, a power supply anode socket 465 which is electrically connected with the charging anode of the battery bin body and is used for inserting the power supply anode is arranged on the battery bin body, and a power supply cathode socket 466 which is electrically connected with the charging cathode of the battery bin body and is used for inserting the power supply cathode is arranged on the battery charging bin; the upper portion of the battery compartment body 461 is an opening, and the side wall thereof is obliquely arranged and is bucket-shaped.

As shown in fig. 9, a plurality of battery charging chambers are arranged on the conveyor belt, the charging anodes in any two adjacent battery charging chambers are connected by a lead, the charging cathodes in any two adjacent battery charging chambers are connected by a lead, the battery chamber body is provided with a power supply anode socket 465 which is electrically connected with the charging anode and is used for inserting a power supply anode, and the battery charging chamber is provided with a power supply cathode socket 466 which is electrically connected with the charging cathode and is used for inserting a power supply cathode.

The side wall of the battery charging bin is specially designed, is obliquely arranged and is in a bucket shape; the automobile battery is also correspondingly designed into a bucket shape and has a shape matched with the side wall of the battery charging bin; also install additional on the car and load the position with the same inner structure battery in battery charging storehouse, when pressing from both sides the device and putting into battery charging storehouse with the battery, can carry out self-align, the bottom in battery charging storehouse is provided with the positive pole of charging and the negative pole that charges, can accurately insert the battery with the positive pole that charges and the negative pole that charges after the self-align of battery charging storehouse lateral wall.

As shown in fig. 10, the system for quickly replacing a battery of an automobile further includes a power supply 500 and an electrode 510, the electrode is divided into a positive power supply and a negative power supply, the positive charging supplies of a plurality of battery charging compartments are electrically connected in series by a wire, and the negative charging supplies are electrically connected in series by a wire.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automobile battery quick change system which characterized in that: including station car (500), charging device (400), be used for the location car (100) the positioner and be used for pressing from both sides the clamp of getting the car battery and placing the car on getting device (200), the station car is including setting firmly in subaerial guide rail (510), station car body (520) to and set firmly in station car body bottom and with guide rail complex first gyro wheel (530), positioner and clamp are got the device and are set firmly in station car body upper surface, charging device includes a plurality of storage racks (410) of arranging along guide rail extending direction.

2. The automotive battery quick-change system according to claim 1, characterized in that: the charging device is still including setting up the double-deck subassembly that charges on the storage rack, the double-deck subassembly that charges is including last charging assembly (420) that is located storage rack upper portion and lower charging assembly (430) that is located the storage rack lower part, go up charging assembly and lower charging assembly including setting up delivery wheel (440) at both ends and bypass conveyer belt (450) of delivery wheel, set firmly battery charging storehouse (460) that are used for charging for car battery on the conveyer belt, the conveyer belt sets up along the horizontal direction, and the conveyer belt of charging assembly more extends the position in at least one battery charging storehouse to positioner one end than last charging assembly's conveyer belt down.

3. The automotive battery quick-change system according to claim 1, characterized in that: the charging device is characterized by further comprising a single-layer charging assembly arranged on the storage rack, the single-layer charging assembly comprises conveying wheels (440) arranged at two ends and a conveying belt (450) bypassing the conveying wheels, a battery charging bin (460) used for charging a vehicle battery is fixedly arranged on the conveying belt, and the conveying belt is arranged in the horizontal direction.

4. The automotive battery quick-change system according to claim 2 or 3, characterized in that: the positioning device comprises a front wheel positioning component (310) used for positioning the length direction of the automobile, a side position positioning component (320) used for positioning the width direction of the automobile and a bearing sliding plate (330) used for bearing the automobile and capable of sliding along the width direction of the automobile.

5. The quick change system for automobile batteries according to claim 4, characterized in that: preceding wheel alignment subassembly (310) include baffle (311) and set up and be located first servo motor (312) of car both sides along car width direction symmetry, first servo motor and station car body fixed connection, first servo motor has the first work portion along car length direction motion, baffle (311) and first work portion fixed connection.

6. The quick change system for automobile batteries according to claim 4, characterized in that: the automobile comprises a front wheel (120) and a rear wheel (130), the side orientation positioning assembly (320) comprises a front hub top disc (321) used for jacking the outer side of the front wheel of the automobile, a rear hub top disc (323) used for jacking the outer side of the rear wheel of the automobile, a second servo motor (322) and a third servo motor (324) which are arranged along the length direction of the automobile, the second servo motor and the third servo motor are positioned on the same side of the automobile, the second servo motor is provided with a second working part (325) which moves along the width direction of the automobile and is fixedly connected with the front hub top disc, and the third servo motor is provided with a third working part (326) which moves along the width direction of the automobile and is fixedly connected with the rear hub top disc.

7. The quick change system for automobile batteries according to claim 4, characterized in that: the bearing sliding plate (330) comprises a bearing plate (333), a second roller (332), a return spring (335) and two bearing beams (331) which are arranged oppositely, two ends of the second roller (332) are fixedly connected with opposite sides of the two bearing beams respectively, a groove (334) is formed in the opposite side of the upper part of each bearing beam, two sides of the bearing plate are arranged in the grooves of the two bearing beams respectively, and the bottom surface of the bearing plate is in contact with the surface of the second roller; one end of the return spring (335) is fixedly connected with one end of the bearing plate, and the other end of the return spring is fixedly connected with the upper surface of the station vehicle body (520).

8. The automotive battery quick-change system according to claim 2 or 3, characterized in that: the gripping device (200) comprises a robot arm having a fourth working part (220) capable of spatial three-dimensional movement, and a switch-type magnet (210) fixedly connected to the fourth working part.

9. The automotive battery quick-change system according to claim 2 or 3, characterized in that: the battery charging bin comprises a battery bin body (461), wherein a charging anode (463) electrically connected with a power source anode and a charging cathode (464) electrically connected with a power source cathode are arranged at the bottom of the battery bin body, the upper part of the battery bin body (461) is provided with an opening, and the side wall of the battery bin body is obliquely arranged and is bucket-shaped with the size at the top.

10. The automotive battery quick-change system according to claim 9, characterized in that: be provided with a plurality of battery charging storehouse on the conveyer belt, the anodal wire connection of using of charging in two arbitrary adjacent battery charging storehouses, be provided with on the battery storehouse body rather than the anodal electric connection of charging and be used for inserting anodal power anodal socket (465), be provided with on the battery charging storehouse rather than the anodal electric connection of charging and be used for inserting power negative pole power negative socket (466).