Perforating bullet height automatic measuring device

Abstract

A perforating bullet height automatic measuring device comprises a conveying belt, a digital dial gauge, a connecting frame, an air cylinder and a support. The perforating bullet height automatic measuring device is characterized in that the support is formed by a support upper panel, a support lower panel, a supporting column and a support vertical board provided with an approach switch, wherein the support upper panel and the support lower panel respectively support and position the air cylinder and the digital dial gauge, the upper end of the connecting frame is closely connected with the air cylinder, and the lower end of the connecting frame is movably connected with the digital dial gauge. A movable panel is arranged on the connecting frame, and an upper limit rod and a lower limit rod are respectively arranged on the support upper panel and the movable panel, wherein the upper limit rod and the lower limit rod can limit the vertical motion range of the movable panel. The air cylinder, the digital dial gauge, the conveying belt, the approach switch, and a computer are respectively electrically connected with a programmable logic controller (PLC). The digital dial gauge is enabled to be kept still and a measuring rod is enabled to move in a limited range during the measuring process, the air cylinder simply plays the role of pulling and pushing the connecting frame, and automatic measuring of the perforating bullet height on an assembly line is achieved through the controlling of the PLC. The perforating bullet height automatic measuring device is high in efficiency, low in cost and good in measuring stability.

Description

technical field [0001] The invention relates to an automatic height measurement technology, in particular to an automatic measurement technology for measuring the height of a perforation charge in the inspection process of a perforation charge. Background technique [0002] At present, the measurement of the height of the perforating charge in the process of perforating charge inspection is basically realized through manual measurement. This method not only has low efficiency, high work intensity, high measurement cost and poor accuracy. Although some measurement methods in the prior art can achieve high accuracy, they are difficult to manufacture and cost high, and are not suitable for many industries and cannot meet the needs of enterprises. Contents of the invention [0003] Purpose of the present invention: [0004] An automatic measuring device for the height of perforating charges is proposed, which is less difficult to manufacture, lower in cost, and can meet the r...

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of perforating charge inspection, the measurement of perforating charge height is basically realized through manual measurement. This method not only has low efficiency, high work intensity, high measurement cost and poor accuracy

Although some measurement methods in the prior art can achieve high accuracy, they are difficult to manufacture and costly, and are not suitable for many industries and cannot meet the needs of enterprises

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