High-performance bolt quality intelligent detection device
An intelligent detection and high-performance technology, applied in the field of detectors, can solve the problems of high training costs for operators, high labor intensity, unstable detection quality, etc.
Active Publication Date: 2021-01-05
无锡市标准件厂有限公司
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Problems solved by technology
[0003] At present, in the inspection of the appearance of bolts, such as the quality of the thread, whether there are rotten teeth and whether there are burrs on the bolts, etc., the inspection is mainly done manually by experienced staff one by one. This inspection method often leads to unstable inspection quality. , low work efficiency, high labor intensity and high detection cost
In the detection of internal defects of bolts, such as internal cracks, slag inclusions and defects caused by the rolling process, manual ultrasonic detectors are often used to detect the bolts to be detected one by one, which makes the detection efficiency of bolts low and the accuracy of internal defect detection is not good. Stability, high operator training costs and other defects
In terms of the detection of the fit strength of bolts and nuts, at present, manual detection of bolts with tools such as electric screwdrivers, bogies, and tightening machines is mostly used. In this way, the detection data is greatly deviated by human factors, resulting in inaccurate data. , cannot intuitively reflect the state of the fastener, thereby reducing the detection efficiency and the accuracy of product detection data
[0004] In addition, the existing inspection equipment adopts separate inspections for the appearance inspection, internal defect inspection and reaction force inspection of bolts, that is, individual inspections one by one, which significantly reduces the quality inspection efficiency of high-performance bolts, the inspection quality is unstable, and the inspection work intensity Large, high detection cost and other issues
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[0049] The technical solutions of the present invention will be described in detail below through embodiments with reference to the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention.
[0050] The term "and / or" in this article is just an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which can mean: A exists alone, B exists alone, and A and B exist simultaneously. In the three cases of B, the term " / and" in this article is to describe another associated object relationship, which means that there can be two relationships, for example, A / and B, which can mean: there is A alone, and there are two cases of A and B alone , In addition, the character " / " in this article generally indicates that the contextual objects are an "or" relationship.
[0051] accor...
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The invention discloses a high-performance bolt quality intelligent detection device. The device comprises: a bolt extracting member, which comprises a mounting surface, a bolt flowing sampling pieceand a bolt to-be-detected trough, wherein the bolt flowing sampling piece is arranged on the mounting surface, and the bolt to-be-detected trough is arranged on the bolt flowing sampling piece; a boltappearance detection member, which comprises a first supporting protection part, a first transmission part and an appearance shooting part; a bolt flaw detection member, which comprises a second supporting protection part, a second transmission part and an ultrasonic flaw detection part, wherein the second transmission part and the ultrasonic flaw detection part are both arranged on the second supporting protection part; a tension detection member, which comprises a bolt transfer part and an automatic bolt tension detection part, wherein the bolt transfer part and the automatic bolt tension detection part are both arranged on the mounting surface. The detection device provided by the invention has the characteristics of high intelligent degree, high detection efficiency and stable detection quality, the labor intensity of workers can be remarkably reduced, and the bolt detection cost can be remarkably reduced.
Description
technical field [0001] The invention relates to the technical field of detectors, and more specifically, the invention relates to a high-performance intelligent detection device for bolt quality. Background technique [0002] With the development of science and technology, technological progress and innovation, products are changing with each passing day, and higher technical requirements are also put forward for stamping parts and fastener products. In the manufacturing industry, fasteners are widely used, and their shape and dimensional stability directly determine product accuracy and product comprehensive factors. In the production process, the fasteners must be inspected and the inspection results are compared with the judgment standard to determine whether each fastener product or each batch of fasteners is qualified. [0003] At present, in the inspection of the appearance of bolts, such as the quality of the thread, whether there are rotten teeth and whether there a...
Claims
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IPC IPC(8): G01M13/00G01N29/04G01N3/08
CPCG01M13/00G01N29/04G01N3/08G01N2291/0234G01N2291/0289G01N2291/2691G01N2203/0003G01N2203/0017G01N2203/0075G01N2203/0676G01N2203/0682
Inventor 张国方盛征宇
Owner 无锡市标准件厂有限公司