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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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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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Abstract

The invention provides a weighing module comprising a sensor, a bearing frame which is arranged on the sensor and a connecting member which connects the sensor and the bearing frame and extends along a vertical direction. The bearing frame is provided with an accommodating hole extending along the vertical direction. One end of the connecting member is fixed on the sensor, and the other end stretches into the accommodating hole. The weighing module also comprises a bearing member which is fixed in the accommodating hole and a rolling ball which is arranged between the bearing member and the connecting member. The force borne on the bearing frame can be transmitted to the bearing member and transmitted to the sensor through the rolling ball and the connecting member. The weighing module comprises the bearing member which is fixed in the accommodating hole and the rolling ball which is arranged between the bearing member and the connecting member so that the force borne on the bearing frame can be transmitted to the bearing member and transmitted to the sensor through the rolling ball and the connecting member. The structure of the arrangement is compact and stable so that water can be prevented from entering into the accommodating hole from the upper part in washing of the weighing module.

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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