Tension test device for connector of steel wire core conveyor belt
A steel wire rope core and experimental device technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of safety hazards, safety production threats, weakness, low tensile strength, etc., achieve simple structure, easy system control, and meet experimental needs Effect
Inactive Publication Date: 2017-10-03
TIANJIN POLYTECHNIC UNIV
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Problems solved by technology
The joint part of the steel cord conveyor belt is the weakest link with the lowest tensile strength of the whole steel cord conveyor belt. The potential safety hazards in the joint area of the conveyor belt have brought a greater threat to the safe production in many fields
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[0017] The specific implementation manner of the content of the invention will be described below in conjunction with the accompanying drawings.
[0018] Such as figure 1 A steel cord conveyor belt joint tensile test device shown in the figure consists of five parts: a host computer control module, an image acquisition module, an equipment terminal module, a clamping and stretching module, and a tension sensing module. The host computer control module is connected to the equipment terminal module and the image acquisition module respectively through the USB universal serial bus, and controls the equipment terminal module and the image acquisition module to start and stop synchronously, and receives tension data and joint sample dynamic images in real time; the equipment terminal module and The clamping and stretching module is connected with the tension sensing module to control the work of the clamping and stretching module and obtain the tension data from the tension sensing...
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The invention relates to a tension test device for a connector of a steel wire core conveyor belt, in particular to a tension test device which can synchronously monitor the state of a connector sample of the steel wire core conveyor belt in real time along with an experimental process. The tension test device comprises an upper computer control module, an image acquisition module, an equipment terminal module, a clamping tensioning module and a tension sensing module, wherein the upper computer control module is connected with the equipment terminal module and the image acquisition module through USB universal serial buses respectively, and synchronously controls start and stop of the equipment terminal module and the image acquisition module in real time, and acquires and displays tension data and a dynamic image of the connector sample; the equipment terminal module is connected with the clamping tensioning module and the tension sensing module, and is used for controlling working of the clamping tensioning module and acquiring the tension data transmitted from the tension sensing module. The tension test device achieves data acquisition and real-time monitoring in a tension test on the connector of the steel wire core conveyor belt. The tension test device is simple in structure and convenient in manual operation, and can provide effective experimental support for studying connector performance of the steel core conveyor belt.
Description
technical field [0001] The invention relates to a tensile test device for a steel cord conveyor belt joint, in particular to a tensile test device capable of synchronously monitoring the state of a steel cord conveyor belt joint sample in real time with the experimental process. Background technique [0002] As a continuous transport machine, the belt conveyor is widely used in coal mine transport and other engineering fields because of its strong carrying capacity, stable continuous operation, and easy automatic control. Conveyor belt is the key part of belt conveyor traction and carrying. The steel cord conveyor belt has the advantages of high tensile strength, high friction resistance, strong impact resistance and long service life. It is widely used in coal, mines and ports. and other fields. The joint part of the steel cord conveyor belt is the weakest link with the lowest tensile strength of the whole steel cord conveyor belt. The potential safety hazards in the joint...
Claims
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IPC IPC(8): G01N3/08G01N3/06
CPCG01N3/08G01N3/068G01N2203/0003G01N2203/0019G01N2203/0067G01N2203/028G01N2203/0647
Inventor 李现国姜航旗苗长云杨彦利龙新雨
Owner TIANJIN POLYTECHNIC UNIV