An energy efficiency testing device for an electric oven, comprising a base, further comprising a clamping device, a limiting device, an anti-static device, a conveying device arranged on an inner wall surface of the base, an electric oven body arranged at a top of the conveying device, a testing platform fixedly mounted at a top of the base, a detection device fixedly mounted on a surface of the testing platform, and a display fixedly mounted at a top of the testing platform;
- the clamping device comprises a support frame, a temperature sensor, an electric push rod, a push plate, an elastic telescopic rod, a connecting plate, and sponge blocks, wherein the support frame is fixedly mounted at the top of the base, the temperature sensor is fixedly mounted at a top of the support frame, the electric push rod is fixedly mounted on a surface of the support frame, the push plate is fixedly mounted at an output end of the electric push rod, the elastic telescopic rod is fixedly mounted on an inner wall of the push plate, the connecting plate is fixedly mounted at a free end of the elastic telescopic rod, the sponge blocks are fixedly mounted on a surface of the connecting plate, and the number of the sponge blocks is nine;
- a correction device for correcting the electric oven body is arranged at the top of the base;
- the detection device is electrically connected to the display, and the temperature sensor is electrically connected to the display;
- the correction device comprises a short rod, a connecting rope, a round rod, a hollow column, a rotating rod, and a rotating plate, wherein the short rod is fixedly mounted at a bottom of the push plate, the round rod is fixedly mounted at the top of the base, the hollow column is fixedly mounted at a top of the round rod, the rotating rod is rotatably mounted at the top of the base, the rotating plate is fixedly mounted on a surface of the rotating rod, one end of the connecting rope is fixedly mounted on a surface of the short rod, and the other end of the connecting rope is fixedly mounted on a surface of the rotating plate;
- the connecting rope is in contact with a surface of the round rod, and a first torsion spring is arranged between the rotating rod and the base;
- the limiting device comprises a square plate, a long plate, a slide bar, a connecting block, a sliding rod, and a square block, wherein the square plate is fixedly mounted on a surface of the rotating plate, the long plate is fixedly mounted at a bottom of the square plate, the slide bar is slidably mounted at the top of the base, the connecting block is fixedly mounted on a surface of the slide bar, the sliding rod slidably penetrates through a surface of the connecting block, the square block is fixedly mounted on a surface of the sliding rod, a first spring is arranged between the slide bar and the base, the slide bar is driven to reset through an elastic force of the first spring, a second spring is arranged between the sliding rod and the connecting block, the sliding rod is driven to reset through an elastic force of the second spring, and a sponge is arranged on a surface of the square block;
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- a long rod is fixedly mounted on the surface of the square block, and a controller is fixedly mounted on the surface of the connecting block.