Forge piece temperature detection device
A technology for temperature detection devices and forgings, applied in measuring devices, radiation pyrometry, optical radiation measurement, etc., can solve the problems of reduced detection accuracy, low temperature accuracy, troublesome removal of large forgings, etc., to improve reliability performance, reduce impact, and improve accuracy
Active Publication Date: 2021-11-26
RUGAO HONGMAO HEAVY FORGING
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Problems solved by technology
In the prior art, infrared spectrometers are mostly used to detect the temperature of forgings. For small forgings, the accuracy of the detection method meets the requirements. The temperature may be at different temperatures due to various conditions. Therefore, it is necessary to perform temperature detection on each position of the forging to ensure that the temperature of each point meets the forging requirements. When performing temperature detection on a part of the forging, it will be affected. The impact of light radiation on other parts of the forging reduces the accuracy of detection, resulting in low accuracy of the measured temperature, and a layer of slag is easily attached to the surface of the forging, which affects the detection. It is more troublesome to remove for large forgings
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[0030] combined with Figure 1-9 The forging temperature detection device includes a main body 11, a measuring room 12 runs through the main body 11, a translation mechanism is arranged in the top wall of the measuring room 12, and two second A telescopic rod 13, the translation mechanism can drive the first telescopic rods 13 on both sides to approach and move away from each other, the bottom of the first telescopic rod 13 is fixedly equipped with a guide plate 14, and a guide groove runs through the guide plate 14 15. There is a metal belt 16 running through the guide grooves 15 on both sides. A retractable mechanism is arranged above the measuring room 12. Both ends of the metal belt 16 are connected to the retractable mechanism. The retractable The mechanism can accommodate and release the metal belt 16. By wrapping the metal belt 16 around the forging and moving the forging, the waste slag on the surface of the forging can be scraped off through the metal belt 16. The met...
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The invention discloses a forge piece temperature detection device, and the device comprises a main body; a temperature detection chamber penetrates through the main body, a translation mechanism is arranged in the top wall of the temperature detection chamber, two first telescopic rods are installed at the bottom of the translation mechanism, and the translation mechanism can drive the first telescopic rods on the two sides to get close to each other and get away from each other. A guide plate is fixedly mounted at the bottom of the first telescopic rod, a guide groove penetrates through the guide plate, a metal belt jointly penetrates through the guide grooves in the two sides, and a folding and unfolding mechanism is arranged above the temperature measuring chamber. When temperature detection is carried out on the large forge piece, waste residues on the surface of the forge piece can be scraped off, sand curtains are formed on the two sides of the temperature measurement area, the temperature measurement area is separated from the outside and other parts of the forge piece, and the influence of outside light radiation and light radiation emitted by other positions of the forge piece on the detection part can be effectively reduced; and the temperature detection accuracy of each position of the large forge piece is greatly improved.
Description
technical field [0001] The invention relates to the field of temperature detection, in particular to a forging temperature detection device. Background technique [0002] During the metal forging process, it is necessary to perform temperature detection on the forging to ensure that the temperature of the forging is within the required range, otherwise the forging will fail. In the prior art, infrared spectrometers are mostly used to detect the temperature of forgings. For small forgings, the accuracy of the detection method meets the requirements. The temperature may be at different temperatures due to various conditions. Therefore, it is necessary to perform temperature detection on each position of the forging to ensure that the temperature of each point meets the forging requirements. When performing temperature detection on a part of the forging, it will be affected. The impact of light radiation from other parts of the forging reduces the accuracy of detection, result...
Claims
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Login to View More IPC IPC(8): G01J5/00G01J5/06
Inventor 周青春徐卫明顾金才葛建辉钱强赵博伟宋小亮
Owner RUGAO HONGMAO HEAVY FORGING