Electric energy meter tray clamping device capable of achieving secondary positioning and using method of electric energy meter tray clamping device

Abstract

The invention discloses an electric energy meter tray clamping device capable of secondary positioning and a use method thereof.The electric energy meter tray clamping device comprises a tray and a detection support, an electric energy meter is clamped on the tray, detection units are symmetrically arranged on the two sides of the tray, the detection units are used for detecting the electric energy meter, each detection unit further comprises a positioning mechanism, and each positioning mechanism comprises a positioning taper pin; the positioning conical pins are matched with positioning conical holes formed in the two sides of the tray; the image recognition unit is arranged above the tray, and the image recognition unit is used for recognizing the electric energy meter; conveying belts are symmetrically arranged, the two ends of the tray are placed on the conveying belts, a second jacking air cylinder is arranged between the conveying belts and connected with a tray jacking plate, and a plurality of positioning pins are fixedly connected to the tray jacking plate; and a positioning square opening matched with the positioning pin is formed in the tray. According to the invention, secondary positioning of the electric energy meter is realized through cooperation of the positioning conical hole and the positioning conical pin, and cooperation of the detection unit and the electric energy meter is facilitated.

Description

technical field [0001] The invention relates to the technical field of electrical measurement, in particular to a secondary positioning electric energy meter tray clamping device and a use method thereof. Background technique [0002] Electric energy metering equipment such as electric energy meters and collection terminals are important infrastructures to ensure people's livelihood. They are the basis for the settlement of electric energy consumption. They are related to the vital interests of thousands of households and the foundation of national economic development. Their quality is directly related to the fairness and justice of energy trade settlement. , related to the fundamental interests of the people. [0003] In the current market, when testing assembly line electric energy meters, batch classification is often used for detection, and there is a certain error in positioning. When the detection device is connected to the electric energy meter, sometimes the connect...

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Problems solved by technology

[0003] In the current market, when testing assembly line electric energy meters, batch classification is often used for detection, and there is a certain error in positioning. When the detection device is connected to the electric energy meter, sometimes the connection error is caused by the positioning error, which makes the detection difficult or the connection is not good. Stability leads to virtual connection, which in turn makes the detection results inaccurate, resulting in low detection efficiency, and it is difficult to adapt to complex production line flow operations

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