CN218876952U

CN218876952U - Vehicle-mounted side-changing hoisting type battery replacement station

Info

Publication number: CN218876952U
Application number: CN202223213222.0U
Authority: CN
Inventors: 朱刚; 牟东; 赵雅辉
Original assignee: Suzhou Hanteng New Energy Technology Co ltd
Current assignee: Suzhou Hanteng New Energy Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-18
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to a vehicle-mounted side-changing and hoisting type heavy truck changing station, which comprises a battery pack transfer trolley, a battery bin arranged on the battery pack transfer trolley, an operation platform arranged on one side of the battery bin and parallel to the battery bin, and a parking platform arranged parallel to the operation platform, wherein a changing robot is arranged on the operation platform; the battery replacement robot comprises an X-axis moving track, a side replacement hoisting battery replacement support arranged on the X-axis moving track and a Z-axis lifting telescopic mechanism arranged on the side replacement hoisting battery replacement support, wherein a telescopic drive is fixed on one side of the top of the side replacement hoisting battery replacement support, and the telescopic drive is electrically connected with a Y-axis battery pack moving mechanism used for hanging a battery pack and located outside the telescopic drive; the battery cabin is placed on the battery pack transfer trolley, the flexible transfer performance of the battery replacing station can be improved, the quick deployment of the battery replacing station is realized, the actual requirements of users under specific scenes are met, the battery replacing of the battery pack on the heavy truck is quickly completed through the battery replacing robot, and the battery replacing efficiency is high.

Description

Vehicle-mounted side-changing hoisting type battery replacement station

Technical Field

The utility model belongs to the new energy automobile field relates to a station is traded to on-vehicle side and heavily blocks of hoist and mount formula and trade.

Background

In recent years, the conventional energy reserves in China are reduced, and because the environmental problems of haze, surface subsidence, climate change and the like caused by large consumption of traditional energy are increasingly serious, the energy structure in China must be gradually transformed to clean energy. In the face of energy environment problems, currently, the main energy supplement mode of a pure electric heavy truck is basically divided into two modes of charging and battery replacement, and the battery replacement mode heavy truck is about to become one of the rapid development modes of the electric heavy truck under the support of national new energy related policies.

Most of the existing power conversion stations are fixed stations, but high-frequency short-fall periodic operation scenes such as building sites, short-term residences, suburban mines and the like are set. The method has the advantages that project positions are different, environment severity is different, construction progress is different, or a transportation route needs to be changed within a certain time of a vehicle, or a power grid is difficult to lay, or a fixed station is difficult to construct, and a customer is difficult to change power, so that the actual requirements of users in a specific scene can be met better by developing the mobile power change port; when the truck trades the electric operation simultaneously, often need artifical adjustment to hang the relative position who gets device and battery box, can increase the human cost in a large number and greatly reduced heavy truck trade electric efficiency like this.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a solve among the prior art because of the short periodic operation that falls of high frequency, fixed power station construction difficulty, trade the problem that the electric efficiency is low that trade provides a vehicle-mounted side trades hoist and mount formula heavily block and trades the power station.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a vehicle-mounted side-changing and hoisting type heavy truck changing station comprises a battery pack transfer trolley, a battery bin arranged on the battery pack transfer trolley, an operating platform arranged on one side of the battery bin and parallel to the battery bin, and a parking platform arranged parallel to the operating platform, wherein a changing robot is arranged on the operating platform;

trade electric robot includes that the X axle removes the track, sets up the side on the X axle removes the track and trades hoist and mount and trade the electric support and install the Z axle lift telescopic machanism on this side trades hoist and mount and trades the electric support, and the side is traded hoist and mount and is traded one side at electric support top and is fixed with flexible drive, and flexible drive electricity is connected with and is used for hanging battery package and is located the Y axle battery package moving mechanism in the flexible drive outside.

The beneficial effect of this basic scheme lies in: the battery changing robot quickly finishes battery changing of a battery pack on a heavy truck through mutual matching of an X-axis moving track, a Z-axis lifting telescopic mechanism, a telescopic driving mechanism and a Y-axis battery pack moving mechanism of the battery changing robot; the battery cabin is placed on the battery pack transfer trolley, so that the flexible transfer performance of the battery changing station can be improved, and the quick deployment of the battery changing station is realized.

Further, unsettled baffle is all chosen outward along length direction's both sides to the operation panel, and battery compartment and parking platform are equallyd divide and are do not set up in unsettled baffle below, place a plurality of battery package framves that are used for placing and trade the electric battery package in the battery compartment side by side. Has the advantages that: the suspended baffle plate plays a role in protecting the full-electricity battery replacing package and a heavy truck on the parking platform, and prevents the full-electricity battery replacing package and the heavy truck battery package from being damaged by wind and rain.

Further, Y axle battery package moving mechanism includes the flexible arm of being connected with flexible drive electricity, and flexible arm reciprocates Z axle lift telescopic machanism's promotion subassembly fixed connection with driving flexible arm, sets up the intermediate lamella in the middle of flexible arm below fixed mounting, and the through-hole has been seted up to the four corners department of intermediate lamella, wears to be equipped with the upper end in the through-hole and fixes the iron chain on the flexible arm in side change hoist and mount trade the support top, and the lower extreme fixed mounting of iron chain has the guide post that is used for leading the battery package. Has the advantages that: the guide post is fixedly connected with the telescopic arm of the side-changing hoisting battery-replacing support through an iron chain, the guide post can absorb errors of the position where the battery pack is placed, and the guide post can flexibly guide and position the battery pack on the heavy truck.

Further, the hoist subassembly that logical groove wore out is led to from the intermediate lamella middle part still installed to flexible arm below, and the hoist subassembly includes diaphragm, the fixed frame in diaphragm lower part, articulates a plurality of lifting hooks and the rotatory drive arrangement of drive lifting hook in diaphragm bottom, and the lifting hook is located the four corners department of diaphragm bottom respectively, and the coupler body of lifting hook is located the below of diaphragm, and on the drive connecting piece of lifting hook was connected to drive arrangement, drive arrangement can drive the lifting hook rotation as required. Has the advantages that: the lifting hook drives the rotation as required by the driving device, so that the hook body of the lifting hook outwards rotates out relative to the transverse plate to hook the frame of the battery butt joint frame, the lifting and fixing of the lifting appliance assembly and the battery butt joint frame are realized, the lifting appliance assembly is connected with the intermediate plate through an iron chain, and the guide columns are fixedly installed at the four corners of the transverse plate of the lifting appliance assembly to guide the heavy truck battery pack.

Furthermore, a gear ring and a rotary drive fixedly connected with a gear ring rotating shaft are fixedly arranged on the bottom surface of the telescopic arm, the rotary drive is fixed on the middle plate, and the gear ring rotating shaft is fixedly connected with the transverse plate in the lifting appliance assembly. Has the advantages that: the rotation angle of the hanger assembly can be adjusted through the gear ring.

Furthermore, Y axle battery package moving mechanism still includes the sliding plate of mutually supporting with the intermediate lamella and the location drive of drive sliding plate lateral shifting, is fixed with the connecting rod on the sliding plate, keeps away from connecting rod and the locating pin fixed connection of sliding plate one end, offers the locating hole with locating pin looks adaptation on the intermediate lamella. Has the advantages that: the sliding plate is driven to move transversely along the frame through positioning drive, so that the positioning pins on the lifting appliance assembly are in butt joint with the positioning holes on the middle plate for fixing.

Furthermore, a first sliding groove matched with the sliding plate is formed in the frame. Has the advantages that: the positioning drive drives the sliding plate to move transversely along the first sliding chute on the frame.

Furthermore, Z axle lift telescopic machanism still includes the promotion drive, and the second spout that sets up and slider looks adaptation on four stands of electric support is traded in side and the hoist and mount including slider to the hoisting subassembly.

Furthermore, an operation room is arranged on the operation table far away from one end of the battery replacement robot.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a hoist and mount formula heavily blocks are traded to on-vehicle side trades power station places the battery compartment on battery package transfer car (buggy), can promote to trade the nimble transfer performance of power station, realizes trading the power station and dispose fast, satisfies user's actual demand under the specific scene.

2. The utility model discloses a station is traded to on-vehicle side and hoist and mount formula heavily blocks, truck driver change the battery package at every turn and only need park the heavily block car in the assigned position, and X axle removal track, Z axle lift telescopic machanism, flexible drive, Y axle battery package moving mechanism through trading the electric robot mutually support, accomplish fast and heavily block exchanging of car upper battery package, require the reduction to the position that the truck parked, and the suitability is strong moreover.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the specification which follows.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of the vehicle-mounted side-changing and hoisting type heavy truck power changing station of the present invention;

fig. 2 is a schematic diagram of the internal structure of the vehicle-mounted side-changing and hoisting type heavy truck power changing station of the present invention;

fig. 3 is a schematic structural view of the power exchanging robot in the vehicle-mounted side-exchange hoisting type heavy truck power exchanging station of the present invention;

fig. 4 is a front view of the power exchanging robot in the vehicle-mounted side-exchanging hoisting heavy truck power exchanging station of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

fig. 6 is a side view of the power exchanging robot in the vehicle-mounted side-exchanging lifting type heavy truck power exchanging station of the present invention;

FIG. 7 isbase:Sub>A sectional view taken along line A-A of FIG. 6;

fig. 8 is an enlarged view at B in fig. 7.

Reference numerals: the system comprises a battery pack transfer trolley 1, a battery cabin 2, an operating platform 3, a suspension baffle 4, an electricity changing robot 5, an iron chain 6, a guide post 7, a telescopic arm 8, a lifting drive 9, a middle plate 10, a rotary drive 11, a transverse plate 12, a telescopic drive 13, a gear ring 14, a positioning drive 15, a sliding plate 16, a positioning pin 17 and a connecting rod 18.

Detailed Description

The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "front", "back", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes, and should not be construed as limitations of the present invention, and it will be understood that specific meanings of the above terms can be understood by those skilled in the art according to specific situations.

The vehicle-mounted side-changing and hoisting type heavy truck battery changing station comprises a battery pack transfer trolley 1, a battery bin 2 arranged on the battery pack transfer trolley 1, an operating platform 3 arranged on one side of the battery bin 2 and parallel to the battery bin 2, and a parking platform arranged parallel to the operating platform, wherein a battery changing robot 5 is arranged on the operating platform 3, two sides of the operating platform 3 along the length direction are respectively provided with a suspension baffle 4 in an outward picking mode, the battery bin 2 and the parking platform are respectively arranged below the suspension baffle 4, a battery pack rack for placing battery changing packs is arranged in the battery bin 2 side by side, and the suspension baffle 4 plays a role of protecting the full-charge battery changing packs and heavy trucks on the parking platform, so that the full-charge battery changing packs and the heavy truck battery packs are prevented from being damaged by wind and rain.

An operation room is arranged on the operation table 3 far away from one end of the battery replacement robot 5.

As shown in fig. 3 to 8, the battery replacement robot 5 includes an X-axis moving track, a side replacement hoisting battery replacement bracket disposed on the X-axis moving track, and a Z-axis lifting telescopic mechanism mounted on the side replacement hoisting battery replacement bracket, wherein a telescopic drive 13 is fixed on one side of the top of the side replacement hoisting battery replacement bracket, and the telescopic drive 13 is electrically connected with a Y-axis battery pack moving mechanism for suspending a battery pack and located outside the telescopic drive 13.

Z axle lift telescopic machanism trades the second spout that sets up and slider looks adaptation on trading four stands of electric support including stretching to promote drive 9 and with installing the lifting means who trades the hoist and mount on the side, lifting means includes slider and side and trades hoist and mount and trade four stands of electric support, lifting means drives the slider and reciprocates in the second spout under the effect of promotion drive 9, realizes that Y axle battery package moving mechanism reciprocates along vertical direction.

Y axle battery package moving mechanism includes the flexible arm 8 of being connected with flexible drive 13 electricity, set up logical intermediate lamella 10 in the middle of the 8 below fixed mounting of flexible arm, the through-hole has been seted up to the four corners department of intermediate lamella 10, wear to be equipped with the upper end in the through-hole and fix the iron chain 6 on the flexible arm 8 of side change hoist and mount battery replacement support top, the lower extreme fixed mounting of iron chain 6 has the guide post 7 that is used for the direction battery package, guide post 7 trades the flexible arm 8 fixed connection who hoists the battery replacement support through iron chain 6 and side on the intermediate lamella 10, guide post 7 can absorb the error that the battery package placed the position.

The hoist subassembly that logical groove wore out is still installed from intermediate lamella 10 middle part in the 8 below of telescopic boom, and the hoist subassembly is transported through the hoisting assembly with the butt joint frame butt joint back on heavily blocking the car battery package. The hoist subassembly includes diaphragm 12, the frame of diaphragm 12 lower part fixed, articulate a plurality of lifting hooks in diaphragm 12 bottom and the rotatory drive arrangement of drive lifting hook, the quantity of lifting hook is preferred four, be located the four corners department of diaphragm 12 bottom respectively, the coupler body of hook is located the below of diaphragm 12, the drive connecting piece of lifting hook is connected to on the drive arrangement, drive arrangement can drive the lifting hook as required and rotate, make the coupler body of lifting hook be located the inboard of diaphragm 12, do not contact with battery butt-joint frame, or the drive lifting hook is rotatory, make the coupler body of lifting hook outwards turn out for diaphragm 12, catch on the frame of battery butt-joint frame, it is fixed with battery butt-joint frame to realize hoist subassembly. The hoist assembly passes through iron chain 6 and is connected with intermediate lamella 10, and guide post 7 fixed mounting leads to heavily blocking car battery package in the four corners department of hoist assembly diaphragm 12.

Fixed mounting has ring gear 14 and with ring gear 14 pivot fixed connection's rotary drive 11 on the 8 bottom surfaces of telescopic boom, and rotary drive 11 is fixed on intermediate lamella 10, diaphragm 12 fixed connection in ring gear 14 pivot and the hoist subassembly, can adjust the rotation angle of hoist subassembly through ring gear 14, and fixed mounting has the scale on the ring gear 14, and through reading the scale, accurate regulation and control rotation angle.

The Y-axis battery pack moving mechanism further comprises a sliding plate 16 matched with the middle plate 10 and a positioning drive 15 driving the sliding plate 16 to transversely move, the sliding plate 16 is fixedly connected with a positioning pin 17 through a connecting rod 18, a first sliding groove matched with the sliding plate 16 is formed in the frame, when the positioning drive 15 drives the sliding plate 16 to transversely move along the first sliding groove in the frame, a positioning hole is formed in the middle plate 10, the positioning pin 17 in the lifting appliance assembly frame is in butt joint and fixing with the positioning hole in the middle plate 10, the middle plate 10 is fixed in position relative to the lifting appliance assembly, the telescopic arm 8 is driven to drive the middle plate 10 under the drive of the telescopic drive 13, and the sliding plate 16 and the lifting appliance assembly transversely move.

When this on-vehicle side trades hoist and mount formula heavily blocks trades power station use, the locomotive of battery package transfer car 1 can be dismantled, the locomotive will be with the operation panel 3 of placing trades electric robot 5 remove to the assigned position of customer's actual demand earlier, battery package transfer car 1 locomotive transports the specific scene of placing the customer's actual demand with the operation panel parallel placement and battery compartment 2 of transporting battery compartment 2 of placing full electricity trade battery package again, operation panel 3 all is parallel with heavily blocks the car parking platform, the heavily blocks the car that needs to change the battery package after parking platform stops, lifting unit is under the effect that promotes drive 9 in the Z axle lift telescopic machanism, telescopic arm 8 drives lower part hoist subassembly and can trade along the side and hoist and mount trade the power support Z axle direction and go up and down. After telescopic arm 8 drives the hoist subassembly and goes up and down to the assigned position, according to heavily block the car for parking platform's inclination adjustment ring gear 14, ring gear 14 drives below hoist subassembly and rotates corresponding angle under rotary drive 11's effect, is convenient for and heavily blocks the car and go up the battery package position and match. The side is traded hoist and mount and is traded electric support and move whole side along X axle moving track and trade the hoist and mount and trade electric support towards the heavy truck battery package side that needs the electricity and change to the battery package upside that the heavy truck needs to be changed, hoist subassembly trades hoist and mount and trade electric support Y axle direction and take the battery package that the heavy truck needs to be changed along the side under the effect of flexible drive 13, because guide post 7 on intermediate lamella 10 trades the flexible fixed connection of hoist and mount electricity conversion support through iron chain 6 with the side, guide post 7 can absorb the error that the battery package was placed the position, after guide post 7 will weigh the flexible direction location of the battery package on the car, through location drive 15 drive sliding plate 16 along the first spout lateral shifting on the frame, make locating pin 17 on the hoist subassembly frame dock with the locating hole on intermediate lamella 10, like this hoist subassembly trades the position of hoist and trade electric support for whole side and fixes, take off the battery package on the heavy truck car through the hoist subassembly.

When a heavy truck needs to replace a fully charged battery pack, the process is opposite to the process, the guide columns 7 on the intermediate plate 10 are firstly placed on the periphery of the battery pack for guiding, then the intermediate plate 10 and a lower lifting appliance assembly and the position of the battery pack on the lifting appliance assembly are relatively fixed by positioning the battery pack, and the tilting angle of the battery pack under the lifting appliance assembly is adjusted to be the same as the tilting angle of the heavy truck under the action of the rotary drive 11 and the gear ring 14; and then the whole side-replacement hoisting battery replacement support is lifted to the specified height of the specified position of the heavy truck automobile under the action of a lifting assembly in the Z-axis lifting telescopic mechanism and the X-axis moving track, and finally, a telescopic arm 8 is driven to act under the action of a telescopic driver 13 to place a full-charge battery pack at the corresponding position of the heavy truck automobile.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. A vehicle-mounted side-changing and hoisting type battery changing station is characterized by comprising a battery pack transfer trolley, a battery bin arranged on the battery pack transfer trolley, an operating platform arranged on one side of the battery bin and parallel to the battery bin, and a parking platform arranged parallel to the operating platform, wherein a battery changing robot is arranged on the operating platform;

trade electric robot includes that the X axle removes the track, sets up the side on the X axle removes the track and trades hoist and mount and trade the electric support and install the Z axle lift telescopic machanism on this side trades hoist and mount and trades the electric support, and the side is traded hoist and mount and is traded one side at electric support top and be fixed with flexible drive, and flexible drive electricity is connected with and is used for hanging the battery package and is located the Y axle battery package moving mechanism in the flexible drive outside.

2. The vehicle-mounted side-changing and hanging type battery changing station as claimed in claim 1, wherein suspended baffles are respectively disposed on two sides of the operating platform along a length direction, the battery compartment and the parking platform are respectively disposed under the suspended baffles, and a plurality of battery pack racks for placing battery packs are disposed in the battery compartment side by side.

3. The vehicle-mounted side-changing and hoisting type battery replacement station as claimed in claim 1, wherein the Y-axis battery pack moving mechanism comprises a telescopic arm electrically connected with a telescopic driving shaft, the telescopic arm is fixedly connected with a lifting assembly which drives the telescopic arm to move up and down the Z-axis lifting telescopic mechanism, an intermediate plate with a through groove in the middle is fixedly installed below the telescopic arm, through holes are formed in four corners of the intermediate plate, an iron chain with an upper end fixed on the telescopic arm at the top of the side-changing and hoisting battery replacement bracket penetrates through the through holes, and a guide post for guiding the battery pack is fixedly installed at the lower end of the iron chain.

4. The vehicle-mounted side-changing and hoisting type power switching station as claimed in claim 3, wherein a lifting assembly penetrating out of the through groove in the middle of the middle plate is further installed below the telescopic arm, the lifting assembly comprises a transverse plate, a frame fixed to the lower portion of the transverse plate, a plurality of lifting hooks hinged to the bottom of the transverse plate, and a driving device for driving the lifting hooks to rotate, the lifting hooks are respectively located at four corners of the bottom of the transverse plate, hook bodies of the lifting hooks are located below the transverse plate, driving connecting pieces of the lifting hooks are connected to the driving device, and the driving device can drive the lifting hooks to rotate as required.

5. The vehicle-mounted side-changing and hoisting type power station as claimed in claim 4, wherein a gear ring and a rotary drive fixedly connected with a gear ring rotating shaft are fixedly mounted on the bottom surface of the telescopic arm, the rotary drive is fixed on the middle plate, and the gear ring rotating shaft is fixedly connected with a transverse plate in the lifting appliance assembly.

6. The vehicle-mounted side-changing and lifting type power station as claimed in claim 5, wherein the Y-axis battery pack moving mechanism further comprises a sliding plate cooperating with the middle plate and a positioning drive for driving the sliding plate to move transversely, a connecting rod is fixed on the sliding plate, the connecting rod at one end far away from the sliding plate is fixedly connected with the positioning pin, and a positioning hole matched with the positioning pin is formed in the middle plate.

7. The vehicle-mounted side-changing and hoisting type power station as claimed in claim 6, wherein the frame is provided with a first chute matched with the sliding plate.

8. The vehicle-mounted side-changing and hoisting type battery replacing station as claimed in claim 1, wherein the Z-axis lifting telescopic mechanism further comprises a lifting drive, the lifting assembly comprises a sliding block and second sliding grooves matched with the sliding block and formed in four stand columns of the side-changing and hoisting battery replacing support.

9. The vehicle-mounted side-changing and lifting type battery changing station as claimed in claim 1, wherein an operation room is arranged on an operation table at one end far away from the battery changing robot.