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Weighing sensor with corrosion-resistant performance

A weighing sensor and corrosion-resistant technology, applied in the field of weighing sensors, can solve the problems of short service life of weighing sensors, reduce work efficiency of workers, complicated installation and use, etc., achieve simple structure, reduce production costs, and good sealing performance Effect

Inactive Publication Date: 2015-07-29
蒋旭东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing load cell has a short service life, medium weight, and poor corrosion resistance. It cannot be used in harsh environments. It is more complicated to install and use, which reduces the work efficiency of workers.

Method used

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  • Weighing sensor with corrosion-resistant performance
  • Weighing sensor with corrosion-resistant performance

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Embodiment Construction

[0014] The present invention will now be further described in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0015] Such as figure 1 , 2 A load cell with corrosion resistance as shown has a sensor housing 1, a square through hole 2 is opened at the center of the sensor housing 1, and circular grooves 3 are arranged at right angles of the square through hole 2, and the sensor Both ends of the housing 1 are provided with card slots 4, the center of one end of the sensor housing 1 is provided with a groove 5, the elastic body 6 is installed in the groove 5, and the middle position of the sensor housing 1 is provided with a positioning card slot 7. The surface of the sensor housing 1 is sprayed with a corrosion-resistant layer 8, the surface i...

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Abstract

The invention relates to a weighing sensor with corrosion-resistant performance. The weighing sensor is provided with a sensor shell. The central position of the sensor shell is provided with a square through hole. The right-angled positions of the square through hole are provided with circular grooves. The two ends of the sensor shell are provided with clamping grooves. The center of one end of the sensor shell is provided with a groove which is internally provided with an elastic body. The middle position of the sensor shell is provided with a positioning clamping groove. A corrosion-resistant layer is sprayed on the surface of the sensor shell. The weighing sensor is simple in structure and convenient to process and manufacture. Measurement of multiple precision levels, aluminum alloy and a parallel beam structure are used so that sealing performance is great. The surface anodized so that corrosion-resistant performance is great. The integrated structure is convenient to install and use so that the service life is long the production cost is reduced.

Description

technical field [0001] The invention relates to a weighing sensor with corrosion resistance. Background technique [0002] The load cell is actually a device that converts the quality signal into a measurable electrical signal output. When using the sensor, the actual working environment of the sensor should be considered first. This is very important for the correct selection of the weighing device. It is related to Whether the sensor can work normally, its safety and service life, and even the reliability and safety of the entire weighing instrument. [0003] The existing weighing sensor has a short service life, medium weight and poor corrosion resistance, and cannot be used in harsh environments. It is relatively complicated to install and use, and reduces the work efficiency of workers. Contents of the invention [0004] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a corrosion-resistant weigh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G21/00G01G21/28
Inventor 蒋旭东
Owner 蒋旭东