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Device and method for detecting welded body of grain cleaning sieve box

A detection device and detection method technology, applied in the direction of measuring devices, radio wave measurement systems, instruments, etc., can solve the problems of difficult quality assurance, complex structure of cleaning and screening welded body, high welding precision requirements, etc., to improve efficiency and Product quality, improving the level of agricultural mechanized manufacturing and testing, and improving the size pass rate

Active Publication Date: 2022-03-25
CHINESE ACAD OF AGRI MECHANIZATION SCI
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Problems solved by technology

Due to the complex structure of the cleaning and screening welded body and high welding precision requirements, the current welding process is mainly completed manually, and the quality and reliability are difficult to guarantee

Method used

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  • Device and method for detecting welded body of grain cleaning sieve box
  • Device and method for detecting welded body of grain cleaning sieve box
  • Device and method for detecting welded body of grain cleaning sieve box

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Embodiment Construction

[0061] In order to clearly explain the technical characteristics of the present invention so that those skilled in the art can clearly understand the structure, characteristics, usage and technical effects of the present invention, the scheme of the present invention will be described below through specific implementation methods and in conjunction with the accompanying drawings . However, the following descriptions are for illustrative purposes only, and are not intended to limit the present invention.

[0062] Please refer to Figure 1 to Figure 3 In order to detect the size of the grain cleaning sieve box welded body quickly and with high precision, the present invention provides a grain cleaning sieve box welded body detection device, which is used to detect a grain cleaning sieve box welded body 4, the The grain cleaning screen box welded detection device includes: a frame 1, a detection component 2 and a control display component 3.

[0063] The frame 1 includes a posi...

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Abstract

The invention discloses a grain cleaning sieve box welded body detection device and method, which are used for detecting a grain cleaning sieve box welded body. The grain cleaning sieve box welded body detection device includes: a frame, the frame It includes a positioning device and a leveling device; a detection component, which includes two slide rail assemblies, each of which includes a stepping motor and at least one laser ranging sensor; and a control display component, The control and display component includes a display device and a controller, and the controller is signal-connected with the detection component and the display device. The invention can detect the size of the welded body of the grain cleaning sieve box quickly and with high precision.

Description

technical field [0001] The invention relates to a detection device and method for agricultural machinery, in particular to a fast detection device and method for a welded body of a grain cleaning sieve box. Background technique [0002] In grain mechanized harvesting, cleaning loss is the main source of mechanized harvesting loss. Judging from the current performance of domestic harvesters, harvesting machinery still has problems such as imperfect performance, poor quality and poor harvesting effect, which are specifically manifested in problems such as high loss rate, low cleaning rate and serious broken rate of grains. The key structural parameters of the cleaning device have an important impact on the loss. Testing and monitoring the manufacturing and processing quality of the cleaning device can reduce the cleaning loss and improve the efficiency of mechanized harvesting. [0003] The wind screen type cleaning device is the most commonly used cleaning device on the grai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S17/08
CPCG01S17/08
Inventor 牛康苑严伟周利明赵博张俊宁白慧娟
Owner CHINESE ACAD OF AGRI MECHANIZATION SCI
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