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Automatic charging device of AGV

An automatic charging device and on-board charging technology, applied in the field of mobile robots, can solve problems such as short circuit, battery positive and negative polarity reversed, and achieve the effect of avoiding electromagnetic leakage or short circuit, and avoiding poor contact

Active Publication Date: 2017-04-26
XIAN AEROSPACE PRECISION ELECTROMECHANICAL INST
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the positive and negative polarities of the electrodes on the ground are fixed, charging can be achieved when the vehicle is driving in the forward direction, and when the vehicle is driving in the reverse direction, the positive and negative poles of the battery will be reversed, resulting in a short circuit

Method used

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  • Automatic charging device of AGV
  • Automatic charging device of AGV

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Embodiment Construction

[0028] The automatic charging device of the AGV provided by the present invention includes an on-board charging unit arranged on the AGV and a charging stand arranged on the ground.

[0029] Such as figure 1 As shown, the on-board charging unit mainly includes a control unit, a base plate 1, a lift steering device composed of a first motor and a first electric cylinder 2, a steering sleeve 3, two on-board electrodes 4, and a second motor and a second electric cylinder. 5 and a polarity detection device composed of a polarity detection copper sheet 6.

[0030] In application, since the upper end of the first electric cylinder is fixedly connected with the AGV body, in order to make the first electric cylinder and the bottom plate rotate by plus or minus 180 degrees as a whole, three schemes are adopted here: one scheme is that the upper end of the second electric cylinder is also connected with The AGV body is fixedly connected. At this time, it is necessary to set up an arc-s...

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Abstract

The invention provides an automatic charging device of an AGV and aims to avoid a short circuit phenomenon generated because of cell anode and cathode reverse connection caused by AGV reverse driving-in operation during charging. The automatic charging device comprises a vehicle charging unit, wherein the vehicle charging unit comprises a bottom board and a vehicle electrode fixed on the bottom board. The automatic charging device is characterized in that the charging device further comprises a lifting turning device and a polarity detection device, the lift turning device comprises a first electric cylinder and a first motor used for driving the first electric cylinder to rotate, a telescopic rod of the first electric cylinder is fixedly connected with the bottom board, the polarity detection device comprises a second electric cylinder and a second motor used for driving the second electric cylinder to rotate, a tail end of a telescopic rod of the second electric cylinder is provided with a polarity detection copper plate, the bottom board is provided with an arc-shaped demising groove, the second electric cylinder penetrates through the arc-shaped demising groove, and an arc angle of the arc-shaped demising groove is greater than 180 DEG.

Description

technical field [0001] The invention belongs to the field of mobile robots, and in particular relates to an automatic charging device for an AGV. Background technique [0002] Automated Guided Vehicle (AGV, Automated Guided Vehicle) is equipped with automatic guidance equipment such as electromagnetic guidance or optical guidance. It can drive along the prescribed path and complete a series of functions such as turning and parking. It should also have programming Transportation vehicles for equipment, safety protection functions and various transfer functions. Automatic guided vehicles can complete the tasks of material handling, transfer, and delivery in logistics systems or automated production lines, and are one of the core components of the entire industrial production automation control system and logistics transportation automation system. It belongs to a composite control system that can make continuous and dynamic decisions based on the perceived surrounding environ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00B60L11/18
CPCB60L53/14H02J7/0045Y02P90/60Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 暴海宁黎原冯艳丽赵永亮张磊白蕾
Owner XIAN AEROSPACE PRECISION ELECTROMECHANICAL INST
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