CN219382444U

CN219382444U - Shuttle trolley capable of adjusting posture for power exchange station

Info

Publication number: CN219382444U
Application number: CN202320407658.9U
Authority: CN
Inventors: 冯子昌; 牟东; 周爱军; 孔超群
Original assignee: Suzhou Hanteng New Energy Technology Co ltd
Current assignee: Suzhou Hanteng New Energy Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-07-21
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a shuttle trolley with an adjustable posture for a power exchange station, which comprises a trolley body, a mounting plate and a lifting module, wherein the lifting module comprises a lifting driving piece, a lifting transmission piece and a lifting arm, the top of the lifting arm is connected with the mounting plate, the bottom of the lifting arm is connected with the trolley body, and the lifting driving piece drives the mounting plate on the lifting arm to realize angle deflection through the lifting transmission piece. The utility model can enable the shuttle trolley to carry out horizontal posture adjustment, thereby using the posture power conversion operation of different vehicles.

Description

Shuttle trolley capable of adjusting posture for power exchange station

Technical Field

The utility model relates to the technical field of power exchange stations, in particular to a shuttle trolley with an adjustable posture for a power exchange station.

Background

In recent years, the electric automobile market presents explosive growth, and more traditional automobile manufacturers are added to electric automobile camps. With further tightening of emission regulations, it has become necessary to replace conventional fuel vehicles with electric vehicles, and how to effectively provide rapid and effective energy replenishment for energy-deficient vehicles has become a very important issue for both vehicle owners and major manufacturers. Taking an electric automobile as an example, the current mainstream power supply scheme includes a charging scheme and a battery replacement scheme. Compared with a charging scheme, the battery replacement scheme is one of main development directions of electric energy supply because the replacement of the power battery can be completed in a short time and has no obvious influence on the service life of the power battery.

The power battery in the traditional electric automobile is replaced and carried mainly through the manual mode, however, the manual mode is low in power battery replacement and carrying efficiency, the labor cost is high, the power battery is large in size and heavy in weight, and the user can carry and replace the power battery and the power battery is difficult to carry, so that the potential safety hazard is very large.

At present, a power exchange station is also adopted in the market to carry out power exchange operation, a vehicle is driven to the power exchange station to carry out power exchange operation, personnel need to cooperate with the power exchange station to carry out operations such as driving in, positioning, driving out and the like, the personnel drive the vehicle into the vehicle and then carry out wheel positioning, and then lift the wheels, so that the power exchange operation can be carried out only when the lower part of the vehicle has a certain height, the personnel need to wait in the vehicle when the power exchange operation is carried out, the personnel drive the vehicle out after the power exchange is completed, and then the power exchange of the next vehicle can be carried out. The existing power exchange station has the following defects: when the existing power exchange station is required to consider that the vehicle is compatible with a light truck type, the light truck cannot lift the vehicle body, only lift wheels can be considered to lift the vehicle, when the wheels of the vehicle are lifted, the horizontal postures of the chassis of the vehicle are different due to reasons such as vehicle load, tire pressure, load imbalance and suspension difference, and if the vehicle or the shuttle car cannot be subjected to posture adjustment, the power exchange operation cannot be stably performed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the shuttle trolley of the power exchange station with adjustable postures, which can adjust the horizontal postures of the shuttle trolley, thereby using the postures of different vehicles to exchange power.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an adjustable gesture trades power station dolly, includes dolly body, mounting panel, lifts the module, lift the module and include lifting drive piece, lift the driving medium, lift the arm, the top of lifting the arm is connected with the mounting panel, the bottom of lifting the arm is connected with the dolly body, lifting drive piece drives the mounting panel on the lifting arm through lifting the driving medium and realizing the angle deflection.

As a preferable scheme, the lifting arm comprises a first upper arm, a second upper arm, a first lower arm and a second lower arm, wherein the top of the first upper arm is hinged with the top of the second upper arm to form a first hinged end, the bottom of the first upper arm is hinged with the top of the first lower arm to form a second hinged end, the bottom of the second upper arm is hinged with the top of the second lower arm to form a third hinged end, and the bottom of the first lower arm is hinged with the bottom of the second lower arm to form a fourth hinged end.

As a preferable scheme, the lifting driving piece is a driving motor, the lifting driving piece is a driving screw rod, the lifting driving piece is provided with a fixed nut and a movable nut, the second hinge end is connected to the movable nut, and the third hinge end is connected to the fixed nut.

As a preferable scheme, the first hinge end is connected to the mounting plate through a floating head, and the fourth hinge end is connected to the trolley body through a fixed block.

As a preferable scheme, the mounting plate is provided with a measuring module, and the measuring module is used for measuring the parallelism and the distance between the vehicle and the upper plane of the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The independent lifting module is adopted to lift, and meanwhile, the lifting module is connected with the mounting plate on the shuttle trolley in a floating head connection mode, so that certain angle deflection can be realized;

(2) A vehicle attitude measurement module is arranged to measure the parallelism and the distance between the vehicle and the upper plane of the shuttle trolley;

(3) The posture of the shuttle trolley is not required to be adjusted after the vehicle is lifted, and the vehicle posture is matched.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

wherein the accompanying figures identify a list: the trolley comprises a trolley body 1, a mounting plate 2, a lifting module 3, a lifting driving piece 4, a lifting driving piece 5, a lifting arm 6, a first upper arm 7, a second upper arm 8, a first lower arm 9, a second lower arm 10, a first hinge end 11, a second hinge end 12, a third hinge end 13, a fourth hinge end 14, a fixed nut 15, a movable nut 16, a fixed block 17 and a measuring module 18.

Detailed Description

The utility model is further described below in connection with specific embodiments. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

Examples:

as shown in fig. 1-2, a posture-adjustable shuttle trolley for a power exchange station comprises a trolley body 1, a mounting plate 2 and a lifting module 3, wherein the lifting module 3 comprises a lifting driving piece 4, a lifting transmission piece 5 and a lifting arm 6, the top of the lifting arm 6 is connected with the mounting plate 2, the bottom of the lifting arm 6 is connected with the trolley body 1, and the lifting driving piece 4 drives the mounting plate 2 on the lifting arm 6 through the lifting transmission piece 5 to realize angle deflection.

Preferably, the lifting modules 3 are several, and the several lifting modules 3 are distributed between the trolley body 1 and the mounting plate 2.

Specifically, in this embodiment, the four lifting modules 3 are located at four corners of the shuttle trolley, and the four lifting modules 3 independently lift the four corners of the mounting plate 2, so as to implement angle deflection.

Preferably, the lifting arm 6 includes a first upper arm 7, a second upper arm 8, a first lower arm 9, and a second lower arm 10, where the top of the first upper arm 7 is hinged to the top of the second upper arm 8 to form a first hinged end 11, the bottom of the first upper arm 7 is hinged to the top of the first lower arm 9 to form a second hinged end 12, the bottom of the second upper arm 8 is hinged to the top of the second lower arm 10 to form a third hinged end 13, and the bottom of the first lower arm 9 is hinged to the bottom of the second lower arm 10 to form a fourth hinged end 14.

More preferably, the lifting driving member 4 is a driving motor, the lifting driving member 5 is a driving screw, the lifting driving member 5 is provided with a fixed nut 15 and a movable nut 16, the second hinged end 12 is connected to the movable nut 16, and the third hinged end 13 is connected to the fixed nut 15.

More preferably, the first hinged end 11 is connected to the mounting plate 2 by a floating head (not shown) and the fourth hinged end 14 is connected to the trolley body 1 by a fixed block 17.

Specifically, the lifting arms 6 include two lifting arms 6 with the same structure, and the two lifting arms 6 are symmetrically arranged according to the vertical plane where the axis of the lifting transmission member 5 is located, so that the lifting stability is increased.

More specifically, the lifting driving member 4 drives the lifting driving member 5 to perform a rotation motion, at this time, the movable nut 16 performs a rotation motion on the lifting driving member 5 to move away from or close to the fixed nut 15, and the second hinged end 12 of the lifting arm 6 moves away from or close to the third hinged end 13 of the lifting arm 6 along with the movement of the movable nut 16, so that the first hinged end 11 of the lifting arm 6 moves downward or moves upward, and the position of the fourth hinged end 14 of the lifting arm 6 is unchanged, and a certain angle of deflection can be achieved because the connection mode between the first hinged end 11 and the mounting plate 2 is through a floating head.

Preferably, the mounting plate 2 is provided with a measuring module 18, and the measuring module 18 is used for measuring the parallelism and the distance between the vehicle and the plane on the mounting plate 2.

More preferably, the number of the measuring modules 18 is four, and the four measuring modules 18 are disposed at four corners of the mounting plate 2, so as to measure the parallelism and the distance between the vehicle and the upper plane of the mounting plate 2.

Specifically, in this embodiment, the measuring module 18 adopts a structure of a rack and pinion with an encoder, and the measuring structure is reset by a spring, which is not described in detail herein.

In specific implementation, when the power exchange station is used for exchanging power for the vehicle, the shuttle trolley is used for matching the vehicle posture, so that the posture does not need to be adjusted after the vehicle is lifted, and the plurality of lifting modules 3 can be used for adjusting the horizontal postures locally and independently, thereby using the power exchange operation of different vehicles.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.

Claims

1. The utility model provides an adjustable gesture trades power station shuttle dolly which characterized in that: the lifting device comprises a trolley body, a mounting plate and a lifting module, wherein the lifting module comprises a lifting driving piece, a lifting transmission piece and a lifting arm, the top of the lifting arm is connected with the mounting plate, the bottom of the lifting arm is connected with the trolley body, and the lifting driving piece drives the mounting plate on the lifting arm to realize angle deflection through the lifting transmission piece.

2. An attitude adjustable power plant shuttle car according to claim 1 wherein: the lifting arm comprises a first upper arm, a second upper arm, a first lower arm and a second lower arm, wherein the top of the first upper arm is hinged with the top of the second upper arm to form a first hinged end, the bottom of the first upper arm is hinged with the top of the first lower arm to form a second hinged end, the bottom of the second upper arm is hinged with the top of the second lower arm to form a third hinged end, and the bottom of the first lower arm is hinged with the bottom of the second lower arm to form a fourth hinged end.

3. An attitude adjustable power plant shuttle car according to claim 2 wherein: the lifting driving piece is a driving motor, the lifting driving piece is a driving screw rod, a fixed nut and a movable nut are arranged on the lifting driving piece, the second hinge end is connected to the movable nut, and the third hinge end is connected to the fixed nut.

4. An attitude adjustable power plant shuttle car according to claim 2 wherein: the first hinged end is connected to the mounting plate through the floating head, and the fourth hinged end is connected to the trolley body through the fixing block.

5. An attitude adjustable power plant shuttle car according to claim 1 wherein: the measuring module is used for measuring the parallelism and the distance between the vehicle and the upper plane of the mounting plate.