CN214164821U

CN214164821U - Vehicle for carrying heavy truck battery

Info

Publication number: CN214164821U
Application number: CN202022707136.XU
Authority: CN
Inventors: 洪启峰; 罗传奎; 温鹏飞; 张健丁
Original assignee: Shanghai Nenghui Technology Co ltd
Current assignee: Shanghai Nenghui Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-10
Anticipated expiration: 2030-11-20

Abstract

The utility model provides a vehicle for carrying heavy truck battery, including drive wheel, frame, rocking arm subassembly, the machine of lifting, braced frame, two-stage slip subassembly and insert the arm, the drive wheel install in the lower extreme of frame, the frame includes the mount pad, the lower extreme of the machine of lifting with the mount pad is articulated, the upper end of the machine of lifting with braced frame's lower extreme welded fastening, bolted connection is passed through with braced frame's upper end to the two-stage slip subassembly, insert the arm with two-stage slip subassembly welded connection, rocking arm unit mount in one side of vehicle, the rocking arm subassembly includes rotatable first swinging boom and second swinging boom. The battery replacement of the heavy truck is mainly completed by the carrying trolley, the implementation is simple, the cost is low, and the truck is not required to be stopped at a preset accurate position.

Description

Vehicle for carrying heavy truck battery

Technical Field

The utility model relates to a haulage vehicle especially relates to a vehicle for carrying heavy truck battery.

Background

With the development of electric vehicles, it is a trend that heavy trucks are driven by electric power. The power battery capacity of the electric heavy truck is large, the charging time is long, and in order to solve the problem, a battery replacement station is produced.

The weight of a power battery of the electric truck can reach 2-3 tons, and special equipment is needed to replace the battery. The prior art is mostly provided with the battery replacement equipment that similar line hung in trading the power station, and it requires that the truck must accurately park on predetermined position, and the equipment of trading the battery is bulky in addition, and the orbit is fixed, and the installation construction of whole equipment is complicated, and the cost is very high. The installation and construction are complex and the cost is very high. The truck must be parked precisely at a predetermined position.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defect that electric truck among the prior art parks the requirement height and the high infrastructure construction cost of battery when changing, the utility model provides a vehicle for carrying heavy truck battery, including drive wheel, frame, rocking arm subassembly, the machine of lifting, braced frame, two-stage slip subassembly and insert the arm, the drive wheel install in the lower extreme of frame, the frame includes the mount pad, the lower extreme of the machine of lifting with the mount pad is articulated, the upper end of the machine of lifting with braced frame's lower extreme welded fastening, bolted connection is passed through with braced frame's upper end to the two-stage slip subassembly, insert the arm with two-stage slip subassembly welded connection, the rocking arm subassembly install in one side of vehicle, the rocking arm subassembly includes rotatable first swinging boom and second swinging boom.

Further, the driving wheel is a steering wheel or a differential wheel.

Further, the lifter is a scissor fork type.

Further, the boom assembly is electrically driven.

Further, the swivel arm assembly further comprises a motor reduction mechanism by which the first and second swivel arms are rotated relatively close to or far away from each other to grasp or release an object.

Further, the vehicle for handling heavy truck batteries further comprises an electrical control system.

Further, the two-stage sliding assembly comprises an oil cylinder or a push rod, so that the two-stage sliding assembly is stretched.

Further, the inserting arm is connected with the innermost section of the two-stage sliding assembly in a welding mode.

Further, the vehicle for handling heavy truck batteries further comprises a communication module.

Further, the communication module includes a wired communication module and a wireless communication module.

After the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:

the replacement of heavy truck batteries is accomplished by haulage vehicle mainly to this scheme, implements simply, and is with low costs, does not require the truck must stop at predetermined accurate position.

Drawings

FIG. 1 is a perspective view of a heavy truck and a vehicle carrying a battery of the heavy truck when the heavy truck changes the battery;

FIG. 2 is a front view showing the positional relationship between a heavy truck and a vehicle carrying a heavy truck battery when the battery is replaced;

FIG. 3 is a top view showing the positional relationship between a heavy truck and a vehicle carrying a heavy truck battery when the battery is replaced;

FIG. 4 is a schematic diagram of the operation of a vehicle handling heavy truck batteries during battery change;

FIG. 5 is a schematic diagram of the operation of a vehicle handling heavy truck batteries during battery change;

reference numerals:

10-vehicle to handle heavy truck battery, 11-drive wheel, 12-frame, 13-boom assembly, 131-first boom, 132-second boom, 14-lift, 15-support frame, 16-two-stage slide assembly, 17-jack arm, 20-battery, 21-battery body, 22-suspension, 30-heavy truck, 31-battery carrier, 311-carrier body, 312-lug.

Detailed Description

The advantages of the present invention will be further explained with reference to the accompanying drawings and specific embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure 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 also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the following description, suffixes such as "module", "part", or "unit" used to indicate elements are used only for the convenience of description of the present invention, and have no specific meaning in itself. Thus, "module" and "component" may be used in a mixture.

As shown in fig. 1-5, a battery 20 commonly used in a prior art heavy truck 30 includes a battery body 21 and a hanger 22, the hanger 22 forming a socket. Generally, the battery 20 is detachably provided on the battery bracket 31 in the middle of the head and the bed of the heavy truck 30, the battery bracket 31 includes a bracket body 311, and two bosses 312 are provided at either end of the battery bracket 31. When the utility model provides a vehicle 10 for carrying heavy truck battery, it includes drive wheel 11, frame 12, rocking arm subassembly 13, lift 14, braced frame 15, two-stage sliding assembly 16 and insert arm 17, drive wheel 11 pass through the screw install in the lower extreme of frame 12, preferably, drive wheel 11 is steering wheel or differential wheel, can realize whole car original place rotation and arbitrary direction walking. Frame 12 includes the mount pad, lift 14 the lower extreme with the mount pad is articulated, lift 14 the upper end with braced frame 15's lower extreme welded fastening realizes the action of rising the decline. Preferably, the lift 14 is a scissor fork. The two-stage sliding assembly 16 is connected with the upper end of the supporting frame 15 through a bolt, the inserting arm 17 is connected with the two-stage sliding assembly 16 in a welding mode, the two-stage sliding assembly 16 comprises an oil cylinder or a push rod, and the two-stage sliding assembly 16 stretches through the action of the oil cylinder or the push rod when sliding inside the two-stage sliding assembly 16. Preferably, the insertion arm 17 is welded to the innermost segment of the two-stage slide assembly 16. The boom assembly 13 is mounted to one side of the vehicle, and the boom assembly 13 includes a first rotating arm 131 and a second rotating arm 132 that are rotatable. Preferably, the boom assembly 13 may be electrically driven or otherwise driven. Preferably, the swivel arm assembly 13 further comprises a motor speed reducing mechanism, by which the first and second rotating

arms

131 and 132 are relatively rotated close to or far from each other to grip or release an object, and by which the swivel arm is rotated. Preferably, the vehicle 10 for handling heavy truck batteries further includes an electrical control system to effect movement of the drive wheels 11 of the vehicle 10 for handling heavy truck batteries, lifting of the lift 14, grasping and releasing of the boom assembly 13, and telescoping of the two-stage slide assembly 16. Preferably, the vehicle 10 for handling heavy truck batteries further comprises a communication module. The communication module comprises a wired communication module and a wireless communication module.

The working process is as follows:

the heavy truck 30 requiring the replacement of the battery 20 is driven into the delimited area, the system recognizes and transmits the position information of the positioning heavy truck 30 to the vehicle 10 for handling the battery of the heavy truck, and in particular, the system recognizes and transmits the position information of the positioning heavy truck 30 to the communication system of the vehicle 10 for handling the battery of the heavy truck, the vehicle 10 for handling the battery of the heavy truck is vertically parked on the side of the heavy truck 30 (as shown in fig. 1-3) and precisely aligns the boom assembly 13 to the battery tray on the heavy truck 30, the first and second rotating

arms

131 and 132 are respectively rotated outward to be opened, then the first and second rotating

arms

131 and 132 are respectively rotated inward to embrace the two protrusions 312 at one end of the battery 20 tray on the heavy truck 30, and then the lifter 14 is lifted until the inserting arm 17 aligns to the socket formed by the suspension 22 of the battery 20, the two-stage slide assembly 16 is then extended such that the insertion arm 17 is inserted into the insertion opening of the suspension 22 of the battery 20 and the elevator 14 lifts the battery 20 until the battery 20 is disengaged from the battery bracket 31 of the heavy truck 30, as shown in fig. 4-5. The two-stage slide assembly 16 is then retracted until the battery 20 is within the support frame 15, and the elevator 14 is then lowered to its lowest point, completing the removal of the battery 20 from the truck, and finally transported to a battery compartment for recharging of the battery 20.

The reverse process places the fully charged battery 20 on the truck.

The scheme mainly uses the carrying trolley to replace the battery 20 of the heavy truck, is simple to implement and low in cost, and does not require that the truck must stop at a preset accurate position.

It should be noted that the embodiments of the present invention have better practicability and are not intended to limit the present invention in any way, and any person skilled in the art may change or modify the technical contents disclosed above to equivalent effective embodiments, but all the modifications or equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a vehicle for carrying heavy truck battery, its characterized in that includes drive wheel, frame, rocking arm subassembly, the machine of lifting, braced frame, two-stage slip subassembly and inserts the arm, the drive wheel install in the lower extreme of frame, the frame includes the mount pad, the lower extreme of the machine of lifting with the mount pad is articulated, the upper end of the machine of lifting with braced frame's lower extreme welded fastening, bolted connection is passed through with braced frame's upper end to the two-stage slip subassembly, insert the arm with two-stage slip subassembly welded connection, rocking arm subassembly install in one side of vehicle, the rocking arm subassembly includes rotatable first swinging boom and second swinging boom.

2. The vehicle for handling heavy truck batteries according to claim 1, characterized in that said driving wheels are steering wheels or differential wheels.

3. The vehicle for handling heavy truck batteries according to claim 1, characterized in that said lifters are scissor forks.

4. The vehicle for handling heavy truck batteries according to claim 1, characterized in that said boom assembly is electrically driven.

5. The vehicle for handling a heavy truck battery as recited in claim 4, wherein the boom assembly further comprises a motor reduction mechanism by which the first and second rotating arms are rotated relatively closer together or farther apart to effect gripping or releasing of an object.

6. The vehicle for handling heavy truck batteries according to claim 1, further comprising an electrical control system.

7. The vehicle for handling heavy truck batteries according to claim 1, wherein said two-stage slide assembly comprises a ram or a pushrod to effect extension and retraction of said two-stage slide assembly.

8. The vehicle for handling heavy truck batteries according to claim 1, wherein said insert arm is welded to an innermost segment of said two-stage slide assembly.

9. The vehicle for handling heavy truck batteries according to claim 1, further comprising a communication module.

10. The vehicle for handling heavy truck batteries according to claim 9, wherein said communication module comprises a wired communication module and a wireless communication module.