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Special base for bridge type sensor and producing method thereof

A bridge-type sensor and production method technology, applied to instruments, measuring devices, weighing, etc., can solve the problems of inconvenient installation and use, complicated production process, and high production cost, and achieve weight reduction, simple process, and reduced production cost Effect

Inactive Publication Date: 2007-08-22
张沧海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the current electronic scales are equipped with bridge-type sensors. The special base used is a solid structure. The base plate and the support body are welded and processed by high-quality steel plates. The material price is high, the consumption is large, the production process is complicated, and the production cost is high. And heavy, inconvenient to install and use

Method used

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  • Special base for bridge type sensor and producing method thereof
  • Special base for bridge type sensor and producing method thereof

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Embodiment Construction

[0019] Now in conjunction with accompanying drawing of description, further illustrate the present invention. The special base for the bridge sensor as shown in the figure includes a base plate 1 and a support body 2 connected to it. The base plate 1 and the support body 2 are integrally structured. An elastic body connection hole 4, three cavities 3 are symmetrically opened on the special-purpose base, the cross-sectional shape of the cavities 3 is circular or polygonal, and the openings of the cavities 3 are all facing downwards, as shown in Figure 3; or all facing superior. Figure 5 shows that the opening of the middle cavity faces upwards, and the openings of the cavities on both sides face downwards. Figure 4 shows that the opening of the middle cavity is facing downwards, and the openings of the cavities on both sides are facing upwards. Figure 6 shows that above the three downwardly facing cavities, an upwardly facing cavity is provided; or below the three upwardly fa...

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Abstract

The present invention is pedestal specially for bridge sensor and its production process, and belongs to the field of the electronic scale fitting technology. The pedestal includes bottom plate and connected support in integrated structure and has cavities. The production process making mold, casting with nodular cast iron or common cast iron and cooling. The present invention has reasonable structure, stable and reliable performance, saving in material, low cost and light weight.

Description

technical field [0001] The invention relates to an installation accessory of an electronic scale sensor, in particular to a special base for a bridge sensor, and also relates to a production method for the special base for a bridge sensor. Background technique [0002] Most of the current electronic scales are equipped with bridge-type sensors. The special base used is a solid structure. The base plate and the support body are welded and processed by high-quality steel plates. The material price is high, the consumption is large, the production process is complicated, and the production cost is high. And the weight is big, and it is inconvenient to install and use. Contents of the invention [0003] Based on the above problems, the invention aims to provide a low production cost, light weight and easy installation special base for bridge sensors and a technical solution for its production method. [0004] The special base for the bridge sensor includes a bottom plate and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01G21/02
Inventor 张沧海
Owner 张沧海