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A universal hardness unit clamping device for multiple testing platforms

A clamping device and multi-testing technology, applied in the direction of testing material hardness, measuring device, strength characteristics, etc., can solve the problems of unfavorable general technology promotion of hardness testing equipment, no clamping device, affecting measurement accuracy, etc., to improve operation Efficiency and convenience, avoid misalignment, convenient and quick adjustment effect

Active Publication Date: 2022-02-25
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing hardness testing equipment has methods such as up and down pressure measurement and left and right pressure measurement, and there is no unified clamping device. At this stage, most of them use the placement method of holding standard rods, which not only affects the measurement accuracy, but also is not conducive to General technical promotion of hardness testing equipment

Method used

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  • A universal hardness unit clamping device for multiple testing platforms
  • A universal hardness unit clamping device for multiple testing platforms

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Embodiment Construction

[0029] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] Such as Figure 1 to Figure 2 As shown, a general-purpose hardness unit clamping device for multiple test platforms of the present invention includes a clamping base 1 and a vertical column 2 arranged vertically on the clamping base. The vertical column 2 is provided with a bracket 3 arranged perpendicular to it. The bracket The end of 3 is provided with hardness standard rod holder 4.

[0031] The hardness standard rod clamping seat 4 includes a fixed half seat 41 and a movable half seat 42 which are relatively arranged. clamping part. Since the movable half-seat 42 can move relative to the fixed half-seat 41, the adaptive clamping of standard rods with different diameters and hardnesses can be realized.

[0032] Wherein the fixed half-seat 41 is fixedly connected with the bracket 3 through the fixed connecting rod 31...

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Abstract

The invention discloses a universal hardness unit clamping device for multiple testing platforms, which comprises a clamping base and a column vertically arranged on the clamping base. The column is provided with a bracket vertically arranged thereon. Standard rod clamping seat; the hardness standard rod clamping seat includes a fixed half seat and a movable half seat set oppositely, an angle adjustment mechanism is provided between the hardness standard rod clamping seat and the bracket, and a leveling and lifting mechanism is provided between the bracket and the column. Regulating mechanism. The invention realizes the mechanical clamping of hardness standard rods, is applicable to the placement of hardness standard rods in different hardness testing devices, and is beneficial to general technical promotion of hardness testing devices.

Description

technical field [0001] The invention belongs to the technical field of comprehensive testing of cigarette filter rods, and in particular relates to a universal hardness unit clamping device for multiple testing platforms. Background technique [0002] Cigarette hardness refers to "the percentage of the diameter of the sample after being subjected to a certain radial pressure in a certain period of time and the diameter of the sample before being compressed." The hardness of cigarettes and filter rods is one of the physical indicators required by the national standard. Hardness It is an important technical index to comprehensively evaluate the processing performance and quality of cigarettes and filter rods. It is closely related to the weight and draw resistance of cigarettes and filter rods. It directly affects the quality and efficiency of cigarette and filter rods. , smoke analysis, tar content, carbon monoxide, nicotine content and other chemical indicators have a certai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/40G01N3/04
CPCG01N3/40G01N3/04G01N2203/0076
Inventor 程东旭许淑红王红霞齐海英崔廷陈洋何静宇杨晨刘文召张颖浩陈谦
Owner CHINA TOBACCO HENAN IND
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