CN215944344U

CN215944344U - Novel trade electric equipment

Info

Publication number: CN215944344U
Application number: CN202122019525.8U
Authority: CN
Inventors: 蔡宁; 郭鹏; 李冠华; 栓柱
Original assignee: Shanghai Ronghe Zhidian New Energy Co ltd
Current assignee: Shanghai Ronghe Zhidian New Energy Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-03-04
Anticipated expiration: 2031-08-25

Abstract

The application discloses novel trade electric equipment includes: the traction vehicle head, the battery replacing platform, the plurality of bottom supports and the battery replacing mechanism. The traction headstock is provided with a saddle. Trade electric platform and include first platform, second platform and connect the intermediate junction automobile body of first platform and second platform, the intermediate junction body is connected with first platform and second platform detachably respectively, and first platform has the gooseneck portion of platform body and connection platform body, and the gooseneck portion passes through towing pin and saddle detachably connects. Each bottom support is arranged on the first platform and/or the second platform, and the bottom supports are used for installing the battery box. The battery replacement mechanism is arranged on the first platform and/or the second platform. And under the state that the intermediate connecting body is detached, a power switching channel for the electric equipment to drive in is formed between the first platform and the second platform. The utility model provides a novel trade electric equipment utilizes car equipment technique and control technology to realize carrying out quick energy to electric machines such as electric vehicle, electric engineering equipment and supply.

Description

Novel trade electric equipment

Technical Field

The application relates to a new forms of energy technical field especially relates to a novel trade electrical equipment.

Background

Energy supply of electric equipment in the current market is mostly realized through two ways: the first mode is the mode of charging, charges through filling electric pile, realizes the energy supply. The second mode is a power exchange station type power exchange mode, and energy supply is realized through a building power exchange station (or a power exchange special device).

By the end of 6 months in 2019, the quantity of new energy automobiles in China is about 344 thousands of automobiles, and the new energy automobiles are increased by 72.85% on a same scale. But the ratio of the charging pile to the electric automobile in the charging station is less than 1: 3.4, more than 80 percent of the piles are alternating current slow-charging piles, and the high-power direct current fast-charging piles required by electric equipment such as electric heavy trucks, electric engineering machinery, electric motor coaches and the like are seriously insufficient, so that the application and the development of the electric equipment are seriously influenced.

Based on this, an efficient energy supply mode for solving the requirements of mileage anxiety, quick rescue and the like of customers is in urgent need of development. The current charging and replacing power stations are almost fixed, the operation places of products such as electric heavy trucks, electric engineering machinery and the like are relatively unfixed and often change along with the project, and the fixed charging and replacing power stations generally need to invest considerable capital construction cost, so that the fixed charging and replacing power stations become sinking cost once the operation places change. In addition, when a new line is developed and operated, the site selection of the charging station cannot be completed at once, and the fixed charging station often causes great trial and error cost.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a novel trade electric equipment, utilizes car equipment technique and control technology to realize carrying out quick energy to electromechanical supplementary such as electric vehicle, electric engineering equipment.

In order to solve the technical problem, the application provides the following technical scheme:

a novel battery replacement device comprises:

a tractor head having a saddle;

the battery replacing platform comprises a first platform, a second platform and an intermediate connecting vehicle body for connecting the first platform and the second platform, the intermediate connecting body is detachably connected with the first platform and the second platform respectively, the first platform is provided with a platform body and a gooseneck part connected with the platform body, and the gooseneck part is detachably connected with the saddle through a traction pin;

the bottom supports are arranged on the first platform and/or the second platform and used for mounting a battery box;

the battery replacing mechanism is arranged on the first platform and/or the second platform;

and under the condition that the intermediate connecting body is detached, a power switching channel for driving electric equipment into is formed between the first platform and the second platform.

Optionally, one side of the intermediate connecting body is connected to the first platform through a first lock, and the other side of the intermediate connecting body is connected to the second platform through a second lock.

Optionally, the intermediate connector is a flat plate.

Optionally, the first platform is provided with lifting legs on both sides along the length direction, and the second platform is provided with lifting legs on both sides along the length direction.

Optionally, the battery replacing mechanism comprises a truss mechanism arranged on the battery replacing platform and a battery replacing robot movably connected to the truss mechanism, and the battery replacing robot can grab or release the battery box.

Optionally, the truss mechanism includes a first guide rail, the first guide rail extends along the length direction of the battery replacement platform, and the battery replacement robot can translate along the first guide rail.

Optionally, the truss mechanism further includes a second guide rail, the second guide rail is perpendicular to the first guide rail, the second guide rail is movably connected to the first guide rail, and the battery replacement robot is movably connected to the second guide rail.

Optionally, a level is arranged on the truss mechanism.

Optionally, the battery replacement robot comprises a frame and a gripper, the frame is movably connected to the second guide rail, a lifting device is arranged on the frame, and the lifting device is connected with the gripper through a lifting rope.

Optionally, two sides of the bottom support along the length direction are respectively provided with a guide mechanism, a connector female end is arranged between the two guide mechanisms on the bottom support, and a connector male end is arranged at the bottom of the battery box;

and the male end of the connector is electrically connected with the female end of the connector in a state that the battery box is arranged on the bottom support.

The technical scheme provided by the application can achieve the following beneficial effects:

the utility model provides a novel trade electric equipment utilizes car equipment technique and control technology to realize carrying out quick energy to electric machines such as electric vehicle, electric engineering equipment and supply.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Fig. 1 is a state diagram of a novel battery replacement device provided in an embodiment of the present application for replacing a battery of an electric machine;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a state diagram of the novel battery swapping device provided in the embodiment of the present application when moving;

FIG. 4 is a top view of FIG. 3;

fig. 5 is a schematic structural diagram of an upper bottom support of the novel battery replacement device provided in the embodiment of the present application;

fig. 6 is a schematic structural view of a battery box without a battery pack.

Reference numerals:

1. towing the locomotive; 11. a saddle; 2. a first platform; 21. the neck of a goose; 3. a second platform; 4. An intermediate connector; 5. a bottom support; 51. a connector female end; 52. a guide mechanism; 53. a locking mechanism; 54. a charging socket; 6. a battery box; 7. lifting support legs; 8. a battery replacement mechanism; 81. a battery replacement robot; 82. a first guide rail; 83. a second guide rail; 9. an electric machine.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

Example one

An embodiment of the present application provides a novel trade electric equipment, include: the traction vehicle head 1, the battery replacing platform, the battery replacing mechanism 8 and the bottom support 5. The battery replacing platform comprises a first platform 2, a second platform 3 and an intermediate connecting body 4 for connecting the first platform 2 and the second platform 3, the intermediate connecting body 4 is detachably connected with the first platform 2 and the second platform 3 respectively, and the first platform 2 is connected with the traction vehicle head 1. Each of said shoes 5 is arranged on said first platform 2 and/or second platform 3, said shoes 5 being intended for mounting a battery box 6. The battery replacement mechanism 8 is arranged on the first platform 2 and/or the second platform 3. When the intermediate connecting body 4 is detached, a power switching channel for an electric machine to enter is formed between the first platform 2 and the second platform 3. The electric machine 9 can move into the battery replacing channel, so that the battery replacing equipment can conveniently execute the battery replacing action. Through the setting of intermediate junction body 4, limited the width that trades the electric passageway, reduced driver's the driving degree of difficulty, improved and traded electric efficiency.

The novel battery replacement equipment realizes rapid energy supplement on electric machines 9 such as electric vehicles and electric engineering equipment by utilizing an automobile equipment technology and a control technology.

The traction vehicle head 1 can be a motor vehicle with an independent power and capable of dragging and replacing an electric platform system, and can be a traction transport vehicle, a tractor, a traction trolley and the like.

One side of the middle connecting body 4 is connected to the first platform 2 through a first lock, and the other side of the middle connecting body 4 is connected to the second platform 3 through a second lock. When the intermediate connecting body 4 is to be disassembled, the two locks are detached.

Wherein the intermediate connecting body 4 is a flat plate. Simple structure, under weight, the dismouting of being convenient for.

Referring to fig. 1, lifting legs 7 are disposed on both sides of the first platform 2 along the length direction, and lifting legs 7 are disposed on both sides of the second platform 3 along the length direction. Through all setting up lift landing leg 7 on two platforms, can be so that first platform 2 and second platform 3 all stably support subaerial, be difficult for rocking, conveniently trade motor 8 and carry out accurate trade electric action, and can ensure to trade electric channel position and keep invariable.

Wherein, first platform 2 includes two sets of lift landing legs 7, and two sets of lift landing legs 7 divide and set up at first platform 2 along length direction's both ends. Every group lift landing leg 7 includes two lift landing legs 7 that set gradually along platform width direction, has improved support stability through setting up four lift landing legs 7.

Similarly, the second platform 3 comprises two sets of lifting legs 7, and the two sets of lifting legs 7 are respectively arranged at two ends of the second platform 3 along the length direction. Every group lift landing leg 7 includes two lift landing legs 7 that set gradually along platform width direction, has improved support stability through setting up four lift landing legs 7. Wherein, the lifting support leg 7 can be an adjustable hydraulic support leg.

In a possible embodiment, the battery replacing mechanism 8 includes a truss mechanism disposed on the battery replacing platform and a battery replacing robot 81 movably connected to the truss mechanism, and the battery replacing robot 81 can grab or release the battery box 6. The battery replacing robot 81 can move horizontally along the truss and move to different positions of the battery replacing platform, so that the battery box 6 can be taken and placed.

The truss mechanism comprises a first guide rail 82, the first guide rail 82 extends along the length direction of the battery replacement platform, and the battery replacement robot 81 can translate along the first guide rail 82.

Further, referring to fig. 2, the truss mechanism further includes a second guide rail 83, the second guide rail 83 is perpendicular to the first guide rail 82, the second guide rail 83 is movably connected to the first guide rail 82, and a first traveling mechanism is disposed on the second guide rail 83 and can translate along the first guide rail. The battery replacement robot 81 is movably connected to the second guide rail 83. For example, the battery replacement robot is also provided with a second travelling mechanism which can travel along a second guide rail. So can set up the battery box 6 of multirow multiseriate on the platform, through controlling second guide rail 83 along first guide rail translation, trade electric robot 81 along the translation of second guide rail realize snatching the battery box 6 of different positions or take out the battery box 6 of different positions.

Specifically, first guide rail 82 includes two longerons and four stands, and two longerons all extend along the length direction who trades the electric platform, and two longerons all set up and trade the electric platform along length direction's both sides, and one is connected respectively at the both ends of two longerons the stand is connected on trading the electric platform through the stand.

The second guide rail 83 includes two transverse guide rails arranged at intervals, and the electric replacing robot 81 is movably connected to the two transverse guide rails. The transverse line guide rails are perpendicular to the longitudinal beams.

Illustratively, the novel battery replacement device comprises a motor controller, a control program, a grating positioning system and the like. The second guide rail 83 and the traveling mechanism on the battery replacing robot 81 are both provided with motors for driving the battery replacing robot to travel. The motor controller controls the running direction, speed and start and stop of the motor of the battery replacing robot 81 through a control program. The motor controller controls the motor start-stop, the speed and the like of the battery replacing robot 81 through the grating positioning system, so that accurate battery replacing action is executed.

Referring to fig. 3 and 4, the first platform 2 has a platform body and a gooseneck portion 21 connected to the platform body, and the gooseneck portion 21 is detachably connected to the saddle 11 on the tractor head 1 through a traction pin.

Wherein, the truss mechanism is provided with a level gauge. The first platform 2 and the second platform 3 are conveniently positioned in the same plane by arranging a level gauge. In particular, the level may be disposed on the first rail 82.

The battery replacement robot 81 comprises a frame and a gripper, a walking mechanism is arranged on the frame, the frame is movably connected onto the second guide rail 83, a lifting device is arranged on the frame, and the lifting device is connected with the gripper through a lifting rope. The lifting device can comprise a telescopic oil cylinder, the tail end of the telescopic oil cylinder is connected with a connecting seat, one end of a lifting rope is connected to the telescopic oil cylinder, and the telescopic oil cylinder moves in a telescopic mode to drive the lifting rope, so that the lifting rope can lift or lower the gripping apparatus.

Referring to fig. 5, two sides of the bottom support 5 along the length direction are respectively provided with a guiding mechanism 52, a connector female end 51 is arranged on the bottom support 5 between the two guiding mechanisms 52, and a connector male end is arranged at the bottom of the battery box 6. In a state where the battery case 6 is mounted on the shoe 5, the connector male end and the connector female end 51 are electrically connected. The guiding mechanism 52 comprises three guiding columns which are all provided with guiding inclined planes, so that the battery box 6 is guided to slide in the installation process of the battery box 6 conveniently.

And a locking mechanism 53 is further arranged on the bottom support 5, and the locking mechanism 53 is used for locking or releasing the battery box 6. Specifically, the locking mechanism 53 includes a telescopic member provided on the guide post, the telescopic member extends out to lock the battery box 6, and the telescopic member retracts to release the battery box 6.

Wherein, the bottom bracket 5 is further provided with a charging socket 54, and the charging socket 54 is electrically connected with the connector female end 51.

The battery box 6 includes a frame body in which a battery pack mounting area is formed, a plurality of battery packs are mounted in the frame body, and the telescopic parts of the locking mechanism 53 are extended into the frame body to lock the frame body.

Further, novel trade electrical equipment still includes the container body, the container body is connected at first platform 2 and second platform 3, each battery box of cladding, and the container physical stamina protects inner structure, shelters from the rainwater.

Example two

An embodiment of the present application provides a power swapping method for a novel power swapping device in the first embodiment, including:

step S1, disassembling the intermediate connector to form a battery replacement channel between the first platform 2 and the second platform 3;

step S2, moving the electric machine 9 into the battery replacement channel;

step S3, the floor-changing mechanism grabs the power-shortage battery box 6 on the electric machine 9 and places the power-shortage battery box on the power-changing platform;

in step S4, the swapping mechanism picks up the fully charged battery box 6 on the swapping platform and loads the fully charged battery box into the electric machine 9.

Optionally, before step S1, the method further includes controlling the extension of each lifting leg 7 to support and fix the first platform 2 and the second platform 3, respectively.

Specifically, a level gauge can be arranged on the first guide rail of the truss mechanism, and the first platform 2 and the second platform 3 can be adjusted in the same plane by adjusting the telescopic length of each telescopic supporting leg according to the level gauge.

Optionally, the battery replacement robot 81 includes a frame and a gripper, the frame is movably connected to the second guide rail 83, a lifting device is disposed on the frame, and the lifting device is connected to the gripper through a lifting rope.

Wherein, step S3 includes:

step S31, the second guide rail 83 moves along the first guide rail 82, and the swapping robot 81 moves along the second guide rail 83 so that the gripper is located on the top of the electric machine 9;

step S32, the lifting device releases the gripper, and the gripper descends to grip the insufficient battery box 6 on the electric machine 9;

step S33, the lifting device lifts the gripper, and the gripper drives the insufficient-current battery box 6 to lift;

step S34, translating the second guide rail 83 along the first guide rail 82, and translating the battery replacing robot 81 along the second guide rail 83 to make the gripper drive the battery box 6 to move above the corresponding bottom bracket 5;

and step S35, releasing the gripping device by the lifting device, and installing the battery box 6 on the corresponding bottom support 5.

And step S36, the lifting device lifts the gripper.

In step S4, the method includes the steps of:

step S41, the second guide rail 83 moves along the first guide rail 82, and the battery replacing robot 81 moves along the second guide rail 83 to enable the gripping apparatus to be located at the top of the full-charge battery box 6;

step S42, the lifting device releases the gripper, and the gripper descends to grip the fully charged battery box 6 on the battery replacement platform;

step S43, the lifting device lifts the gripper, and the gripper drives the full-charge battery box 6 to lift;

step S44, translating the second guide rail 83 along the first guide rail 82, and translating the battery replacing robot 81 along the second guide rail 83 to make the gripper drive the battery box 6 to move above the electric machine 9;

step S45, the lifting device releases the gripper, and the full-charge battery box 6 is installed on the electric machine 9;

and step S46, the lifting device lifts the gripper.

When the battery replacing equipment needs to be moved, the traction vehicle head 1 and the battery replacing platform system are combined through the traction pin and the saddle 11, the first platform 2 and the second platform 3 are connected through the middle connecting body 4 and the lockset, the 8 lifting support legs 7 are folded, the traction vehicle head 1 is driven, and the battery replacing equipment is transferred.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims

1. The utility model provides a novel trade electric equipment which characterized in that: the method comprises the following steps:

a tractor head having a saddle;

the battery replacing platform comprises a first platform, a second platform and an intermediate connecting body connected with the first platform and the second platform, the intermediate connecting body is detachably connected with the first platform and the second platform respectively, the first platform is provided with a platform body and a gooseneck part connected with the platform body, and the gooseneck part is detachably connected with the saddle through a traction pin;

2. The novel battery replacement device as claimed in claim 1, wherein one side of the intermediate connecting body is connected to the first platform through a first lock, and the other side of the intermediate connecting body is connected to the second platform through a second lock.

3. The novel battery replacement device as claimed in claim 1, wherein the intermediate connector is in the form of a flat plate.

4. The novel battery replacement device as claimed in claim 1, wherein the first platform is provided with lifting legs on both sides in the length direction, and the second platform is provided with lifting legs on both sides in the length direction.

5. The novel battery replacing device as claimed in claim 1, wherein the battery replacing mechanism comprises a truss mechanism arranged on the battery replacing platform and a battery replacing robot movably connected to the truss mechanism, and the battery replacing robot can grab or release the battery box.

6. The novel battery replacement device of claim 5, wherein the truss mechanism comprises a first guide rail, the first guide rail extends along a length direction of the battery replacement platform, and the battery replacement robot can translate along the first guide rail.

7. The novel battery replacement device as claimed in claim 6, wherein the truss mechanism further comprises a second guide rail, the second guide rail is perpendicular to the first guide rail, the second guide rail is movably connected to the first guide rail, and the battery replacement robot is movably connected to the second guide rail.

8. The novel battery replacement device as claimed in claim 5, wherein a level is provided on the truss mechanism.

9. The novel battery replacement device as claimed in claim 7, wherein the battery replacement robot comprises a frame and a gripper, the frame is movably connected to the second guide rail, and a lifting device is arranged on the frame and connected to the gripper through a lifting rope.

10. The novel battery replacement device as claimed in claim 1, wherein two sides of the bottom support along the length direction are respectively provided with a guide mechanism, a female connector end is arranged between the two guide mechanisms on the bottom support, and a male connector end is arranged at the bottom of the battery box;