Forklift gantry channel steel specific height inner width measuring tool and measuring method thereof

A technology of forklift gantry and width measurement, which is applied to measurement devices, mechanical measurement devices, instruments, etc., to achieve the effects of improving measurement accuracy and production efficiency, reducing measurement time, and simplifying measurement methods.

Active Publication Date: 2016-11-16
SHANDONG IRON & STEEL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this measurement tool is limited to the measurement of the channel steel of the gantry where the inner side of the flange is perpendicular to the web and the inner sides of the two flanges are parallel to each other.

Method used

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  • Forklift gantry channel steel specific height inner width measuring tool and measuring method thereof
  • Forklift gantry channel steel specific height inner width measuring tool and measuring method thereof
  • Forklift gantry channel steel specific height inner width measuring tool and measuring method thereof

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Such as figure 1 , figure 2 and image 3 As shown, the forklift mast channel steel specific height inner width measuring tool 1 provided by the preferred embodiment of the present invention includes a first measuring block and a second measuring block, and a first measuring plane 2 is arranged on the first measuring block, and the first measuring block is connected to the first measuring block. The corresponding sidewalls at two ends of the measurement plane 2 are respectively the first side wall 6 of the first measurement plane and the second side wall 7 of the first measurement plane, and a height positioning block is installed on the first measurement block. The length of the first measurement plane 2 It is the upper limit value of the inner width of the channel steel of the forklift mast frame at a specific height, and t...

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Abstract

The invention provides a forklift gantry channel steel specific height inner width measuring tool and a measuring method thereof. The measuring tool comprises a first measuring block and a second measuring block. A first measuring plane is arranged on the first measuring block which is used for measuring the upper limit value of the forklift gantry channel steel specific height inner width. A second measuring plane is arranged on the second measuring block which is used for measuring the lower limit value of the forklift gantry channel steel specific height inner width. The first measuring plane and the second measuring plane are respectively aligned with a measured channel steel web. A measuring plate moves vertically to measured channel steel. By measuring the contact of a height positioning block on a measuring plane and the measured channel steel web or the contact of two side walls and the inner side of the measured channel steel flange, whether the forklift gantry channel steel specific height inner width is qualified is quickly determined. The measurement time is reduced. Measurement errors are reduced. The measurement accuracy and the production efficiency are improved.

Description

technical field [0001] The invention belongs to the technical field of channel steel size measurement, in particular, the invention relates to a tool for measuring the inner width of a channel steel of a forklift mast frame at a specific height and a measuring method thereof. Background technique [0002] Based on the purpose of improving the operation stability of the forklift mast, some high-end forklift companies arrange the end face of the roller and the channel steel web at a certain angle, and increase the contact area between the roller and the channel steel flange to achieve the purpose of improving safety and stability . The working surface of the roller is in contact with the flange of the channel steel at a certain height above the web of the channel steel. In order to ensure the stable operation of the roller on the flange of the channel steel, the inner width accuracy of the specific height of the channel steel must be guaranteed. [0003] In iron and steel pro...

Claims

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Application Information

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IPC IPC(8): G01B5/02
CPCG01B5/02
Inventor 王刚纪进立陈豪卫梁福江武玉利霍喜伟孔令坤孙晓庆刘春伟张园华任伟
Owner SHANDONG IRON & STEEL CO LTD
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