Weighing module

A weighing module and sensor technology, applied in the direction of weighing, detailed information of weighing equipment, instruments, etc., can solve the problem of reduced work reliability, damage to weighing modules and connectors, no horizontal protection device and anti-dumping mechanism, etc. problem, to achieve the effect of tight structure

Pending Publication Date: 2017-08-11
METTLER TOLEDO CHANGZHOU PRECISION INSTR +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the weighing module of this structure is affected by the internal stirring force of the tank, external wind, airflow and / or vibration, etc., the weighing module is affected by vertical force and horizontal force, because the weighing module of this structure has no level Protection device and anti-dumping mechanism, so the upper material tank will move, which will damage the weighing module and connecting parts, and reduce the working reliability

Method used

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Examples

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Embodiment Construction

[0024] Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0025] see Figure 1 to Figure 2 As shown, the present invention is a weighing module 100, which includes a sensor 4, a carrier frame 1 arranged above the sensor 4 for mounting an object to be carried, a force transmission member 2, a fixing seat 5 arranged below the sensor 4, a sealing Part 3, guide 6 and some screws.

[0026] refer to figure 2 as well as image 3 As shown, the carrier 1 includes a cylindrical base 12 , a rectangular mounting portion 11 disposed above the base 12 , and a receiving hole 13 extending vertically and passing through. The receiving hole 13 includes a cylindrical first part 131, a cylindrical second part 132 above the first part 131, coaxial with the first part 131 and larger in diameter than the first part 131, above the second part 132, and the second Part 132 is coaxial with a cylindrical third part 133 having a diamete...

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PUM

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Abstract

The present invention provides a weighing module, which includes a sensor, a carrier arranged above the sensor, and a connecting piece connecting the sensor and the carrier and extending in the vertical direction, and the carrier is provided with a receiving frame extending in the vertical direction hole, one end of the connecting piece is fixed on the sensor, and the other end extends into the receiving hole, the weighing module also includes a bearing fixed in the receiving hole and a rolling ball arranged between the bearing and the connecting piece, The force received on the bearing frame can be transmitted to the bearing member and then to the sensor through the rolling ball and the connecting member. The weighing module provided by the present invention includes a bearing part fixed in the receiving hole and a rolling ball arranged between the bearing part and the connecting part. In this way, the force received on the bearing frame can be transmitted to the bearing part and passed through the rolling ball. And the connecting piece is transferred to the sensor, the structure is tight, stable and can prevent the water from entering the receiving hole from above when the weighing module is flushed.

Description

technical field [0001] The invention relates to a weighing module, in particular to an assembled weighing module. Background technique [0002] In cement, metallurgy, chemical industry, grain processing, petrochemical and other industries, when the weighing method is used to measure or control the material level of the material, multiple weighing modules are installed in the lower part of the material tank to automatically measure the material in the material tank. weight or level. When the weighing module of this structure is affected by the internal stirring force of the tank, external wind, airflow and / or vibration, etc., the weighing module is affected by vertical force and horizontal force, because the weighing module of this structure has no level Protection device and anti-dumping mechanism, so the upper material tank will move, which will damage the weighing module and connecting parts, and reduce the working reliability. [0003] Therefore, it is necessary to prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G21/02
CPCG01G21/02
Inventor 张萍克里斯汀.盖博斯汤姆.莱希巢志鹤
Owner METTLER TOLEDO CHANGZHOU PRECISION INSTR
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