CN217455733U

CN217455733U - Compatible different wheel base vehicles trade electric RGV device

Info

Publication number: CN217455733U
Application number: CN202221276842.6U
Authority: CN
Inventors: 申启乡; 陶言祥; 郗世洪; 姬彦文
Original assignee: Anhui Juyi Technology Co Ltd
Current assignee: Anhui Juyi Technology Co Ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-09-20
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a compatible different wheel base vehicles trade electricity and use RGV device, include walking subassembly, lifting unit, add the unblock subassembly, still include wheel base switching module, walking subassembly includes the walking frame, wheel base switching module sets up in the walking frame, wheel base switching module is including switching the platform, both sides support respectively on the walking frame around the switching platform, can follow walking frame width direction and remove, lifting unit arranges on switching the platform, wheel base switching module is still including setting up the servo electric jar on switching the platform for the position that the platform lives in the walking frame is switched in the adjustment, and then compatible different wheel base vehicles. The utility model discloses realize having now to trade the power of trading of different wheel base vehicles in the station, increased and had now trading the compatible vehicle type in station, promoted the utilization ratio that trades the station, also reduced the vehicle investment cost who trades the station after upgrading simultaneously.

Description

Compatible different wheel base vehicles trade electric RGV device

Technical Field

The utility model relates to a trade the electric dolly, especially relate to a compatible different wheel base vehicles trade electric RGV device.

Background

With the rapid development of a battery replacement mode, more and more vehicle types start to support battery replacement, and most of the existing battery replacement stations adopt a scheme of disassembling and assembling batteries by using an RGV.

In the prior art, the RGV for power swapping only supports vehicle locking and unlocking of one wheel base, and if power swapping is needed to be provided for vehicle types with other wheel bases, the vehicle needs to be translated to be matched with a locking and unlocking gun of the RGV and the vehicle. However, other mechanisms cannot follow the vehicle to move synchronously when the vehicle is translated, so that certain functions cannot be used. Or after the vehicle is upgraded, the previous RGV may not satisfy the new vehicle power exchange.

Most of the existing RGVs only support the battery replacement of vehicles with the same wheelbase, and battery replacement resources are seriously wasted. After the battery replacement vehicle is upgraded, the RGVs cannot be compatible, and the battery replacement vehicle needs to be integrally replaced. Therefore, the RGV for the battery replacement needs to be further optimized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compatible different wheel base vehicles trade electric RGV device to satisfy the trade electric demand of trading of different wheel base vehicles in trading the station.

For this, the utility model provides a compatible different wheel base vehicles trade electricity and use RGV device, include walking subassembly, lifting unit, add the unblock subassembly, still include wheel base switching components, walking subassembly includes the walking frame, wheel base switching components sets up in the walking frame, wheel base switching components is including switching the platform, both sides support respectively on the walking frame around the switching platform, can follow walking frame width direction and remove, lifting unit arranges on switching the platform, wheel base switching components is still including setting up the servo electric jar on switching the platform for the position that the platform lives in the walking frame is switched in the adjustment, and then compatible different wheel base vehicles.

Further, the switching platform comprises a switching welding frame and a group of rollers which are arranged on the front side and the rear side of the switching welding frame respectively, wherein guide rails matched with the group of rollers are arranged on the front side and the rear side of the walking frame respectively.

Further, the guide rail is a U-shaped guide rail facing the inside opening of the traveling frame.

Furthermore, the lifting assembly is supported on the switching welding frame and comprises a servo motor, a double-output-shaft speed reducer, a pair of rigid chains and a pair of scissor fork mechanisms, wherein the pair of rigid chains are symmetrically arranged on two sides of the double-output-shaft speed reducer and synchronously driven by the double-output-shaft speed reducer, and the pair of scissor fork mechanisms are symmetrically arranged on the outer sides of the pair of rigid chains.

Furthermore, the locking and unlocking assembly comprises a jacking plate facing the battery, a floating plate located on the lower layer of the jacking plate, and a plurality of locking and unlocking guns and positioning pins which are arranged on the floating plate, wherein a first through hole is formed in the floating plate, so that the lifting assembly is connected with the jacking plate after penetrating through the first through hole, and a plurality of floating through holes are formed in the jacking plate, so that the positioning pins and the gun heads of the locking and unlocking guns extend out of the jacking plate.

Furthermore, a plurality of chains which are suspended downwards from the through holes are arranged on the jacking plate, the floating plate is provided with a plurality of hanging legs which extend downwards from the bottom surface of the floating plate, and the hanging legs are connected with the chains in a one-to-one manner.

Further, the locking and unlocking gun is L-shaped integrally and comprises a motor, a right-angle speed reducer and a vertical gun head assembly, wherein the motor, the right-angle speed reducer and the vertical gun head assembly are horizontally arranged, and the vertical gun head assembly is used for screwing a screw.

Furthermore, the walking frame is formed by welding a pair of frame boundary beams and a pair of U-shaped guide rails, the pair of frame boundary beams are provided with walking parts extending outside the rectangular frame, and the walking parts are provided with driving walking wheels, servo motors and speed reducers for driving the walking wheels.

The utility model discloses the vehicle in the face of different wheel bases trades the electric demand, has optimized the RGV design, increases a set of wheel base switching mechanism, realizes trading of different wheel bases vehicle in the current power station, has so increased current compatible vehicle kind of trading the power station, has promoted the utilization ratio of trading the power station, has also reduced the investment cost that the power station was traded in the vehicle upgrade after upgrading simultaneously.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an RGV device for battery replacement according to the present invention;

fig. 2 is a schematic side view of the RGV apparatus for battery replacement according to the present invention;

fig. 3 shows a traveling assembly of the RGV device for replacing battery;

fig. 4 shows a wheel base switching assembly of the electric switching RGV device of the present invention;

figure 5 shows a lifting assembly of the electrical swapping RGV apparatus of the present invention;

fig. 6 shows a top surface structure of the locking and unlocking assembly of the RGV device for battery replacement of the present invention;

fig. 7 shows a back structure of the locking and unlocking module of the RGV device for battery replacement of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

With reference to fig. 1 and 2, the RGV device compatible with different wheelbases for vehicle battery replacement of the present invention mainly comprises a walking assembly 100, a wheelbase switching assembly 200, a lifting assembly 300, and a locking and unlocking assembly 400.

As shown in fig. 3, the traveling assembly 100 is mainly composed of a pair of frame side beams 101, a pair of U-shaped guide rails 102, a servo motor 103, a speed reducer 104, and a traveling steel wheel 105. The U-shaped guide rail 102 and the welding frame 105 are welded into a whole, the traveling steel wheel 105 is installed on the welding frame 101, and the servo motor 103 and the speed reducer 104 provide power for the traveling steel wheel to travel on the rail.

The pair of frame boundary beams 101 and the pair of U-shaped guide rails 102 are welded to each other to form a traveling frame with a rectangular frame, the pair of frame boundary beams 101 are provided with traveling parts 101a extending outside the rectangular frame, traveling steel wheels 105, servo motors 103 and speed reducers 104 for driving the traveling steel wheels are arranged on the traveling parts 101a, and the servo motors 103 and the speed reducers 104 extend inside the pair of frame boundary beams 101 in parallel with the U-shaped guide rails 102.

As shown in fig. 4, the wheel base switching assembly 200 is mainly composed of a switching welding frame 201, a roller 202 and a servo cylinder 203. The roller assembly 202 of the wheel base switching assembly is arranged in the U-shaped guide rail 102 of the traveling assembly, and the servo electric cylinder 203 provides power for switching so that the servo electric cylinder can move in the direction of the guide rail, and therefore the purpose of switching vehicle types and changing batteries is achieved.

Wherein the switching welding frame 201 and the bottom plate 205 constitute a switching platform for mounting the lifting assembly 300 thereon.

As shown in fig. 5, the lifting assembly 300 mainly comprises a servo motor 301, a dual output shaft reducer 302, a rigid chain 303, and a scissor fork mechanism 304. The servo motor 301 transmits power to an input shaft of the rigid chain 303 through the double output shaft speed reducer 302, and the rotation of the motor enables the rigid chain to vertically extend out, so that the locking and unlocking assembly is pushed to move up and down. The scissors fork 304 is arranged beside the rigid chain 303 to ensure the stability of the up-and-down movement of the unlocking gun assembly. The lifting assembly 300 is integrally mounted on the bottom plate 205 of the wheel base switching assembly 300, and the movement of the wheel base switching assembly 200 drives the lifting assembly 300 to move synchronously.

As shown in fig. 6 and 7, the locking and unlocking assembly 400 is mainly composed of a lifting plate 401, a plurality of battery trays 402, a positioning pin 403, a floating plate 404, a floating chain 405, and a plurality of locking and unlocking guns 406. The lifting plate 401 is connected with the rigid chain 303 of the lifting assembly, the floating plate 404 is suspended below the lifting plate 401 through the floating chain 405, the locking and unlocking gun 406 and the positioning pin 403 are installed on the floating plate 404, and the locking and unlocking gun 406 is correspondingly matched with the car body battery lock through the positioning of the positioning pin 403. A battery tray 402 is installed above the lifting plate 401 to support the battery.

Specifically, the floating plate 404 is provided with a through hole 404a, the lifting plate 401 is provided with a plurality of floating chains 405 which are suspended and extended downwards from the through hole 404a, the floating plate 404 is provided with a plurality of hanging feet 407 which are extended downwards from the bottom surface thereof by a set height, and the hanging feet 407 are connected with the floating chains 405 one to one, so that the floating structure is formed.

The jacking plate 401 is provided with a plurality of floating through holes 401a for the positioning pins 403 and the tips of the locking and unlocking lances 406 to extend out.

The locking and unlocking gun 406 is an integral L-shaped independent component, and mainly comprises a horizontally arranged motor 4061, a right-angle speed reducer 4062 and a vertical gun head assembly 4063 for screwing screws.

The utility model discloses a motorcycle type of multiple wheel base carries out dismouting battery, can solve the compatible problem that the wheel base is different after the vehicle upgrade, solves simultaneously and trades the problem with high costs that power station upgrade reformed transform RGV.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An RGV device compatible with different wheelbase vehicles for changing batteries comprises a walking component, a lifting component, a locking and unlocking component and is characterized by also comprising a wheelbase switching component,

the walking component comprises a walking frame, the wheel base switching component is arranged in the walking frame,

the wheel base switching assembly comprises a switching platform, the front side and the rear side of the switching platform are respectively supported on the walking frame and can move along the width direction of the walking frame, the lifting assembly is arranged on the switching platform,

the wheel base switching assembly further comprises a servo electric cylinder arranged on the switching platform and used for adjusting the position of the switching platform in the walking frame, and vehicles with different wheel bases are further compatible.

2. The RGV device for replacing electric power for vehicles with different wheelbases as claimed in claim 1, wherein the switching platform comprises a switching welding frame and a set of rollers respectively arranged at the front and rear sides of the switching welding frame, and the front and rear sides of the walking frame are respectively provided with a guide rail adapted to the set of rollers.

3. The RGV device for replacing electric power for vehicles with different wheelbases as claimed in claim 2, wherein the guide rail is a U-shaped guide rail facing the inner opening of the traveling frame.

4. The RGV device for replacing electric power for vehicles with different wheelbases as claimed in claim 2, wherein the lifting assembly is supported on a switching welding frame and comprises a servo motor, a double-output shaft reducer, a pair of rigid chains and a pair of scissor fork mechanisms, wherein the pair of rigid chains are symmetrically arranged at two sides of the double-output shaft reducer and are synchronously driven by the double-output shaft reducer, and the pair of scissor fork mechanisms are symmetrically arranged at the outer side of the pair of rigid chains.

5. The RGV device for replacing the battery of the vehicles with different wheelbases according to claim 1, wherein the locking and unlocking assembly comprises a lifting plate facing the battery, a floating plate located at the lower layer of the lifting plate, and a plurality of locking and unlocking guns and positioning pins arranged on the floating plate, the floating plate is provided with a first through hole for the lifting assembly to pass through and then be connected with the lifting plate, and the lifting plate is provided with a plurality of floating through holes for the positioning pins and the heads of the locking and unlocking guns to extend out.

6. The RGV device for replacing electric power for vehicles with different wheelbases as claimed in claim 5, wherein the lifting plate is provided with a plurality of chains hanging downwards from the through holes, the floating plate is provided with a plurality of hanging legs extending downwards from the bottom surface of the floating plate, and the hanging legs are connected with the chains in a one-to-one manner.

7. The RGV device for replacing electric power for vehicles with different wheelbases as claimed in claim 5, wherein the locking and unlocking gun is L-shaped as a whole and comprises a horizontally arranged motor, a right-angle speed reducer and a vertical gun head assembly for screwing a screw.

8. The RGV device for replacing electric power for vehicles with different wheelbases as claimed in claim 1, wherein the walking frame is formed by welding a pair of frame boundary beams and a pair of U-shaped guide rails, the pair of frame boundary beams has a walking part extending outside the rectangular frame, and the walking part is provided with a driving walking wheel, a servo motor and a speed reducer for driving the walking wheel.