CN214479733U

CN214479733U - Unmanned vehicle automatic charging system based on mechanical arm

Info

Publication number: CN214479733U
Application number: CN202120543495.8U
Authority: CN
Inventors: 蒋登峰; 李培吉
Original assignee: Dongpu Software Co Ltd
Current assignee: Dongpu Software Co Ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-10-22
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses an automatic charging system based on robotic arm unmanned aerial vehicle, including sliding support, sliding support department is provided with the arm body, and the front end of arm body is equipped with plug tongs and positioning lens, and sliding support's near side is equipped with a plurality of platforms and fills electric pile, and sliding support realizes horizontal displacement through the slide mechanism of below. The technical scheme can effectively solve the problem that the express delivery vehicle cannot automatically position the mechanical transmission of the charging point automatic alignment socket, and provides a reasonable scheme of a mechanical transmission part for realizing real unmanned operation.

Description

Unmanned vehicle automatic charging system based on mechanical arm

Technical Field

The utility model belongs to the technical field of unmanned car charging system's technique and specifically relates to an automatic charging system based on robotic arm unmanned car, in particular to its mechanical connection structure.

Background

The unmanned express vehicle is a new industry of the express industry and is a tool for realizing unmanned express delivery. However, at present, power is supplemented by an unmanned express delivery vehicle in two modes of battery replacement and charging. Either way requires manual operation. The fundamental reason is that the accuracy error of the ackerman chassis is large, and the express delivery vehicle cannot be automatically positioned to the charging point and automatically aligned to the socket. Ackerman steering is a steering mode of an automobile, when the automobile turns, the turning angles of an inner wheel and an outer wheel are different, and the turning radius of an inner tire is smaller than that of an outer tire. In order to solve the problem of manual charging, the real unmanned charging is realized.

Disclosure of Invention

An object of the utility model is to provide a based on automatic charging system of robotic arm unmanned car. The mechanical arm with the positioning lens is adopted to be matched with the horizontal displacement mechanism to realize automatic charging of the unmanned vehicle, and the defects in the prior art are overcome.

In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides an automatic charging system based on robotic arm unmanned aerial vehicle, includes sliding support, sliding support department is provided with the arm body, and the front end of arm body is equipped with plug tongs and positioning lens, and sliding support's near side is equipped with a plurality of electric pile that fill, and sliding support realizes horizontal displacement through the slide mechanism of below.

The utility model discloses a based on automatic charging system of robotic arm unmanned car, technical scheme can effectively solve the express delivery car and can not automatic positioning to the mechanical transmission problem of the electric point of charging automatic alignment socket, provides mechanical transmission part's reasonable scheme for realizing real unmanned.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The utility model discloses an automatic charging system based on robotic arm unmanned car, as shown in fig. 1, including sliding support 1, it lies in different from prior art: the utility model discloses a mechanical arm, including sliding support 1, arm body 2, plug tongs 3 and positioning lens 4, sliding support 1's near side is equipped with a plurality of electric pile 5, and sliding support 1 realizes horizontal displacement through slide mechanism 6 of below.

During specific implementation, each charging pile 5 corresponds to one unmanned express delivery car parking station 14.

When the horizontal displacement-type sliding support is specifically implemented, the sliding mechanism 6 comprises a support chassis 7 located below the sliding support 1, a sliding rail 8 is arranged on the upper portion of the support chassis 7, pulley blocks matched with the sliding rail 8 are arranged on two sides of the sliding support 1 respectively, each pulley block is composed of an upper pulley 9 and a lower pulley 10, the upper pulley 9 and the lower pulley 10 are located above and below the sliding rail 8 respectively, a driving chain wheel 15 is arranged at one end of the support chassis 7, the driving chain wheel 15 is driven by a motor 11, a driven chain wheel 12 is arranged at the other end of the support chassis 7, the driving chain wheel 15 is connected with the driven chain wheel 12 through a chain 13, the sliding support 1 is connected with the chain 13, the driving chain wheel 15 is driven by the motor, and the sliding support 1 is driven by the chain 13 to achieve horizontal displacement.

In the implementation, the mechanical arm body 2, the positioning lens 4 and the charging pile 5 related in the present application are all the prior art, the related technology is not the content claimed in the present application, and therefore, the detailed description is not further provided herein, and the technical scheme related in the present application mainly relates to a mechanical transmission part of a system.

The working process is as follows: and (3) stopping the unmanned vehicle to a corresponding parking point (express vehicle parking station), opening a charging bin and reporting the parking position, needing to be charged, and then shutting down the unmanned vehicle. The motor 11 operates to drive the driving chain wheel to rotate, and the driving chain wheel drives the chain to move. The chain is fixed at the sliding support. The mechanical arm body is arranged on the sliding support. The chain drives the mechanical arm body to a parking space required to be charged. The position of the charging cabin of the unmanned express delivery vehicle is positioned through the positioning lens. The socket tongs go to mate with the plug on the electric pile and the socket in charging. Then the plug gripper releases the plug and starts charging. Because charging plug and fill electric pile have charging plug cable 16 to be connected, so after the plug tongs loosens the plug, the plug socket can not have the internal stress that the dislocation produced.

The foregoing is a more detailed description of the invention, taken in conjunction with the accompanying preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described above. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides an automatic charging system based on robotic arm unmanned car, includes sliding support (1), its characterized in that: the mechanical arm is characterized in that a mechanical arm body (2) is arranged at the position of a sliding support (1), a plug hand grip (3) and a positioning lens (4) are arranged at the front end of the mechanical arm body (2), a plurality of charging piles (5) are arranged on the near side of the sliding support (1), the sliding support (1) realizes horizontal displacement through a sliding mechanism (6) below the sliding support (1), the sliding mechanism (6) comprises a support underframe (7) below the sliding support (1), a sliding rail (8) is arranged on the upper portion of the support underframe (7), pulley blocks matched with the sliding rail (8) are respectively arranged on two sides of the sliding support (1), each pulley block is composed of an upper pulley (9) and a lower pulley (10), the upper pulley (9) and the lower pulley (10) are respectively arranged above and below the sliding rail (8), a driving chain wheel (15) is arranged at one end of the support underframe (7), and the driving chain wheel (15) is driven by a motor (11), the other end of the support underframe (7) is provided with a driven chain wheel (12), a driving chain wheel (15) is connected with the driven chain wheel (12) through a chain (13), the sliding support (1) is connected with the chain (13), and the driving chain wheel (15) drives the sliding support (1) through the chain (13) to realize horizontal displacement under the driving of a motor.

2. The unmanned vehicle automatic charging system based on robotic arm of claim 1, wherein: every fills electric pile (5) and corresponds unmanned express delivery car parking station (14).